diff options
127 files changed, 2336 insertions, 1436 deletions
diff --git a/Bootloaders/CDC/BootloaderCDC.c b/Bootloaders/CDC/BootloaderCDC.c index e87d47172..cb2672c75 100644 --- a/Bootloaders/CDC/BootloaderCDC.c +++ b/Bootloaders/CDC/BootloaderCDC.c @@ -90,7 +90,7 @@ int main(void) Endpoint_SelectEndpoint(CDC_TX_EPNUM);
/* Wait until any pending transmissions have completed before shutting down */
- while (!(Endpoint_ReadWriteAllowed()));
+ while (!(Endpoint_IsINReady()));
/* Shut down the USB subsystem */
USB_ShutDown();
@@ -160,45 +160,45 @@ EVENT_HANDLER(USB_UnhandledControlPacket) case REQ_GetLineEncoding:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
for (uint8_t i = 0; i < sizeof(LineCoding); i++)
Endpoint_Write_Byte(*(LineCodingData++));
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
break;
case REQ_SetLineEncoding:
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
for (uint8_t i = 0; i < sizeof(LineCoding); i++)
*(LineCodingData++) = Endpoint_Read_Byte();
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
case REQ_SetControlLineState:
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -332,10 +332,10 @@ static uint8_t FetchNextCommandByte(void) Endpoint_SelectEndpoint(CDC_RX_EPNUM);
/* If OUT endpoint empty, clear it and wait for the next packet from the host */
- if (!(Endpoint_ReadWriteAllowed()))
+ while (!(Endpoint_IsReadWriteAllowed()))
{
- Endpoint_ClearCurrentBank();
- while (!(Endpoint_ReadWriteAllowed()));
+ Endpoint_ClearOUT();
+ while (!(Endpoint_IsOUTReceived()));
}
/* Fetch the next byte from the OUT endpoint */
@@ -353,10 +353,10 @@ static void WriteNextResponseByte(const uint8_t Response) Endpoint_SelectEndpoint(CDC_TX_EPNUM);
/* If OUT endpoint empty, clear it and wait for the next packet from the host */
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
- Endpoint_ClearCurrentBank();
- while (!(Endpoint_ReadWriteAllowed()));
+ Endpoint_ClearIN();
+ while (!(Endpoint_IsINReady()));
}
/* Write the next byte to the OUT endpoint */
@@ -372,7 +372,7 @@ TASK(CDC_Task) Endpoint_SelectEndpoint(CDC_RX_EPNUM);
/* Check if endpoint has a command in it sent from the host */
- if (Endpoint_ReadWriteAllowed())
+ if (Endpoint_IsOUTReceived())
{
/* Read in the bootloader command (first byte sent from host) */
uint8_t Command = FetchNextCommandByte();
@@ -557,22 +557,22 @@ TASK(CDC_Task) Endpoint_SelectEndpoint(CDC_TX_EPNUM);
/* Remember if the endpoint is completely full before clearing it */
- bool IsEndpointFull = !(Endpoint_ReadWriteAllowed());
+ bool IsEndpointFull = !(Endpoint_IsReadWriteAllowed());
/* Send the endpoint data to the host */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* If a full endpoint's worth of data was sent, we need to send an empty packet afterwards to signal end of transfer */
if (IsEndpointFull)
{
- while (!(Endpoint_ReadWriteAllowed()));
- Endpoint_ClearCurrentBank();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearIN();
}
/* Select the OUT endpoint */
Endpoint_SelectEndpoint(CDC_RX_EPNUM);
/* Acknowledge the command from the host */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
}
}
diff --git a/Bootloaders/DFU/BootloaderDFU.c b/Bootloaders/DFU/BootloaderDFU.c index 5375b9c9d..f3580163e 100644 --- a/Bootloaders/DFU/BootloaderDFU.c +++ b/Bootloaders/DFU/BootloaderDFU.c @@ -163,7 +163,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket) switch (bRequest)
{
case DFU_DNLOAD:
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Check if bootloader is waiting to terminate */
if (WaitForExit)
@@ -178,7 +178,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* If the request has a data stage, load it into the command struct */
if (SentCommand.DataSize)
{
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
/* First byte of the data stage is the DNLOAD request's command */
SentCommand.Command = Endpoint_Read_Byte();
@@ -235,8 +235,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Check if endpoint is empty - if so clear it and wait until ready for next packet */
if (!(Endpoint_BytesInEndpoint()))
{
- Endpoint_ClearSetupOUT();
- while (!(Endpoint_IsSetupOUTReceived()));
+ Endpoint_ClearControlOUT();
+ while (!(Endpoint_IsOUTReceived()));
}
/* Write the next word into the current flash page */
@@ -279,8 +279,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Check if endpoint is empty - if so clear it and wait until ready for next packet */
if (!(Endpoint_BytesInEndpoint()))
{
- Endpoint_ClearSetupOUT();
- while (!(Endpoint_IsSetupOUTReceived()));
+ Endpoint_ClearControlOUT();
+ while (!(Endpoint_IsOUTReceived()));
}
/* Read the byte from the USB interface and write to to the EEPROM */
@@ -296,17 +296,17 @@ EVENT_HANDLER(USB_UnhandledControlPacket) }
}
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
break;
case DFU_UPLOAD:
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
- while (!(Endpoint_IsSetupINReady()));
+ while (!(Endpoint_IsINReady()));
if (DFU_State != dfuUPLOAD_IDLE)
{
@@ -343,8 +343,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Check if endpoint is full - if so clear it and wait until ready for next packet */
if (Endpoint_BytesInEndpoint() == FIXED_CONTROL_ENDPOINT_SIZE)
{
- Endpoint_ClearSetupIN();
- while (!(Endpoint_IsSetupINReady()));
+ Endpoint_ClearControlIN();
+ while (!(Endpoint_IsINReady()));
}
/* Read the flash word and send it via USB to the host */
@@ -368,8 +368,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Check if endpoint is full - if so clear it and wait until ready for next packet */
if (Endpoint_BytesInEndpoint() == FIXED_CONTROL_ENDPOINT_SIZE)
{
- Endpoint_ClearSetupIN();
- while (!(Endpoint_IsSetupINReady()));
+ Endpoint_ClearControlIN();
+ while (!(Endpoint_IsINReady()));
}
/* Read the EEPROM byte and send it via USB to the host */
@@ -384,15 +384,15 @@ EVENT_HANDLER(USB_UnhandledControlPacket) DFU_State = dfuIDLE;
}
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
break;
case DFU_GETSTATUS:
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write 8-bit status value */
Endpoint_Write_Byte(DFU_Status);
@@ -407,46 +407,46 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Write 8-bit state string ID number */
Endpoint_Write_Byte(0);
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
break;
case DFU_CLRSTATUS:
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Reset the status value variable to the default OK status */
DFU_Status = OK;
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
break;
case DFU_GETSTATE:
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the current device state to the endpoint */
Endpoint_Write_Byte(DFU_State);
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
break;
case DFU_ABORT:
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Reset the current state variable to the default idle state */
DFU_State = dfuIDLE;
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
break;
}
@@ -463,10 +463,10 @@ static void DiscardFillerBytes(uint8_t NumberOfBytes) {
if (!(Endpoint_BytesInEndpoint()))
{
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
/* Wait until next data packet received */
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
}
Endpoint_Discard_Byte();
diff --git a/Bootloaders/TeensyHID/TeensyHID.c b/Bootloaders/TeensyHID/TeensyHID.c index 93f062195..f82e28e72 100644 --- a/Bootloaders/TeensyHID/TeensyHID.c +++ b/Bootloaders/TeensyHID/TeensyHID.c @@ -101,10 +101,10 @@ EVENT_HANDLER(USB_UnhandledControlPacket) case REQ_SetReport:
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Wait until the command (report) has been sent by the host */
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
/* Read in the write destination address */
uint16_t PageAddress = Endpoint_Read_Word_LE();
@@ -126,8 +126,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Check if endpoint is empty - if so clear it and wait until ready for next packet */
if (!(Endpoint_BytesInEndpoint()))
{
- Endpoint_ClearSetupOUT();
- while (!(Endpoint_IsSetupOUTReceived()));
+ Endpoint_ClearControlOUT();
+ while (!(Endpoint_IsOUTReceived()));
}
/* Write the next data word to the FLASH page */
@@ -142,11 +142,11 @@ EVENT_HANDLER(USB_UnhandledControlPacket) boot_rww_enable();
}
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
diff --git a/Demos/Device/AudioInput/AudioInput.c b/Demos/Device/AudioInput/AudioInput.c index fca24c360..c0166944b 100644 --- a/Demos/Device/AudioInput/AudioInput.c +++ b/Demos/Device/AudioInput/AudioInput.c @@ -36,12 +36,6 @@ #include "AudioInput.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA AudioIn App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -145,7 +139,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket) {
uint16_t wValue = Endpoint_Read_Word_LE();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Check if the host is enabling the audio interface (setting AlternateSetting to 1) */
if (wValue)
@@ -160,8 +154,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket) }
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -201,8 +195,8 @@ TASK(USB_Audio_Task) /* Select the audio stream endpoint */
Endpoint_SelectEndpoint(AUDIO_STREAM_EPNUM);
- /* Check if the current endpoint can be read from (contains a packet) and that the next sample should be stored */
- if (Endpoint_ReadWriteAllowed() && (TIFR0 & (1 << OCF0A)))
+ /* Check if the current endpoint can be written to and that the next sample should be stored */
+ if (Endpoint_IsINReady() && (TIFR0 & (1 << OCF0A)))
{
/* Clear the sample reload timer */
TIFR0 |= (1 << OCF0A);
@@ -219,10 +213,10 @@ TASK(USB_Audio_Task) Endpoint_Write_Word_LE(AudioSample);
/* Check to see if the bank is now full */
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
/* Send the full packet to the host */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
}
}
}
diff --git a/Demos/Device/AudioInput/AudioInput.h b/Demos/Device/AudioInput/AudioInput.h index 02c838039..c068baff9 100644 --- a/Demos/Device/AudioInput/AudioInput.h +++ b/Demos/Device/AudioInput/AudioInput.h @@ -44,7 +44,6 @@ #include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
#include <LUFA/Drivers/AT90USBXXX/ADC.h> // ADC driver
diff --git a/Demos/Device/AudioOutput/AudioOutput.c b/Demos/Device/AudioOutput/AudioOutput.c index ffeee418e..fcd881277 100644 --- a/Demos/Device/AudioOutput/AudioOutput.c +++ b/Demos/Device/AudioOutput/AudioOutput.c @@ -36,12 +36,6 @@ #include "AudioOutput.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA AudioOut App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -172,7 +166,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket) {
uint16_t wValue = Endpoint_Read_Word_LE();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Check if the host is enabling the audio interface (setting AlternateSetting to 1) */
if (wValue)
@@ -187,8 +181,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket) }
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -231,7 +225,7 @@ TASK(USB_Audio_Task) Endpoint_SelectEndpoint(AUDIO_STREAM_EPNUM);
/* Check if the current endpoint can be read from (contains a packet) and that the next sample should be read */
- if (Endpoint_ReadWriteAllowed() && (TIFR0 & (1 << OCF0A)))
+ if (Endpoint_IsOUTReceived() && (TIFR0 & (1 << OCF0A)))
{
/* Clear the sample reload timer */
TIFR0 |= (1 << OCF0A);
@@ -241,10 +235,10 @@ TASK(USB_Audio_Task) int16_t RightSample_16Bit = (int16_t)Endpoint_Read_Word_LE();
/* Check to see if the bank is now empty */
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
/* Acknowledge the packet, clear the bank ready for the next packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
}
/* Massage signed 16-bit left and right audio samples into signed 8-bit */
diff --git a/Demos/Device/AudioOutput/AudioOutput.h b/Demos/Device/AudioOutput/AudioOutput.h index 0ad9e5bf9..05b24ad07 100644 --- a/Demos/Device/AudioOutput/AudioOutput.h +++ b/Demos/Device/AudioOutput/AudioOutput.h @@ -44,7 +44,6 @@ #include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
diff --git a/Demos/Device/CDC/CDC.c b/Demos/Device/CDC/CDC.c index 5e153f652..3dc624057 100644 --- a/Demos/Device/CDC/CDC.c +++ b/Demos/Device/CDC/CDC.c @@ -36,12 +36,6 @@ #include "CDC.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA CDC App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -172,13 +166,13 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Acknowledge the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the line coding data to the control endpoint */
Endpoint_Write_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t));
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
break;
@@ -186,13 +180,13 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Acknowledge the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Read the line coding data in from the host into the global struct */
Endpoint_Read_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t));
/* Finalize the stream transfer to clear the last packet from the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
}
break;
@@ -211,11 +205,11 @@ EVENT_HANDLER(USB_UnhandledControlPacket) #endif
/* Acknowledge the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -276,7 +270,7 @@ TASK(CDC_Task) Endpoint_SelectEndpoint(CDC_NOTIFICATION_EPNUM);
Endpoint_Write_Stream_LE(&Notification, sizeof(Notification));
Endpoint_Write_Stream_LE(&LineStateMask, sizeof(LineStateMask));
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
#endif
/* Determine if a joystick action has occurred */
@@ -307,19 +301,19 @@ TASK(CDC_Task) Endpoint_Write_Stream_LE(ReportString, strlen(ReportString));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Wait until the endpoint is ready for another packet */
- while (!(Endpoint_ReadWriteAllowed()));
+ while (!(Endpoint_IsINReady()));
/* Send an empty packet to ensure that the host does not buffer data sent to it */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
}
/* Select the Serial Rx Endpoint */
Endpoint_SelectEndpoint(CDC_RX_EPNUM);
/* Throw away any received data from the host */
- if (Endpoint_ReadWriteAllowed())
- Endpoint_ClearCurrentBank();
+ if (Endpoint_IsOUTReceived())
+ Endpoint_ClearOUT();
}
diff --git a/Demos/Device/CDC/CDC.h b/Demos/Device/CDC/CDC.h index a36fdc921..1537f0ba3 100644 --- a/Demos/Device/CDC/CDC.h +++ b/Demos/Device/CDC/CDC.h @@ -45,7 +45,6 @@ #include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/Joystick.h> // Joystick driver
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
diff --git a/Demos/Device/DualCDC/DualCDC.c b/Demos/Device/DualCDC/DualCDC.c index fecbaff60..56eebb305 100644 --- a/Demos/Device/DualCDC/DualCDC.c +++ b/Demos/Device/DualCDC/DualCDC.c @@ -36,12 +36,6 @@ #include "DualCDC.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA DualCDC App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -195,7 +189,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket) uint8_t* LineCodingData;
/* Discard the unused wValue parameter */
- Endpoint_Ignore_Word();
+ Endpoint_Discard_Word();
/* wIndex indicates the interface being controlled */
uint16_t wIndex = Endpoint_Read_Word_LE();
@@ -210,13 +204,13 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Acknowledge the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the line coding data to the control endpoint */
Endpoint_Write_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t));
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
break;
@@ -224,13 +218,13 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Acknowledge the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Read the line coding data in from the host into the global struct */
Endpoint_Read_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t));
/* Finalize the stream transfer to clear the last packet from the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
}
break;
@@ -238,11 +232,11 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Acknowledge the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -313,15 +307,21 @@ TASK(CDC1_Task) Endpoint_Write_Stream_LE(ReportString, strlen(ReportString));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
+
+ /* Wait until the endpoint is ready for another packet */
+ while (!(Endpoint_IsINReady()));
+
+ /* Send an empty packet to ensure that the host does not buffer data sent to it */
+ Endpoint_ClearIN();
}
/* Select the Serial Rx Endpoint */
Endpoint_SelectEndpoint(CDC1_RX_EPNUM);
/* Throw away any received data from the host */
- if (Endpoint_ReadWriteAllowed())
- Endpoint_ClearCurrentBank();
+ if (Endpoint_IsOUTReceived())
+ Endpoint_ClearOUT();
}
/** Function to manage CDC data transmission and reception to and from the host for the second CDC interface, which echoes back
@@ -333,7 +333,7 @@ TASK(CDC2_Task) Endpoint_SelectEndpoint(CDC2_RX_EPNUM);
/* Check to see if any data has been received */
- if (Endpoint_ReadWriteAllowed())
+ if (Endpoint_IsOUTReceived())
{
/* Create a temp buffer big enough to hold the incoming endpoint packet */
uint8_t Buffer[Endpoint_BytesInEndpoint()];
@@ -345,7 +345,7 @@ TASK(CDC2_Task) Endpoint_Read_Stream_LE(&Buffer, DataLength);
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
/* Select the Serial Tx Endpoint */
Endpoint_SelectEndpoint(CDC2_TX_EPNUM);
@@ -354,6 +354,12 @@ TASK(CDC2_Task) Endpoint_Write_Stream_LE(&Buffer, DataLength);
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
+
+ /* Wait until the endpoint is ready for the next packet */
+ while (!(Endpoint_IsINReady()));
+
+ /* Send an empty packet to prevent host buffering */
+ Endpoint_ClearIN();
}
}
diff --git a/Demos/Device/DualCDC/DualCDC.h b/Demos/Device/DualCDC/DualCDC.h index 84be114e9..65f661f97 100644 --- a/Demos/Device/DualCDC/DualCDC.h +++ b/Demos/Device/DualCDC/DualCDC.h @@ -45,7 +45,6 @@ #include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/Joystick.h> // Joystick driver
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
diff --git a/Demos/Device/GenericHID/GenericHID.c b/Demos/Device/GenericHID/GenericHID.c index 3b5f97267..a9ecfa7d7 100644 --- a/Demos/Device/GenericHID/GenericHID.c +++ b/Demos/Device/GenericHID/GenericHID.c @@ -36,12 +36,6 @@ #include "GenericHID.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA GenHID App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -171,7 +165,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket) case REQ_GetReport:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
uint8_t GenericData[GENERIC_REPORT_SIZE];
@@ -181,32 +175,32 @@ EVENT_HANDLER(USB_UnhandledControlPacket) Endpoint_Write_Control_Stream_LE(&GenericData, sizeof(GenericData));
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
break;
case REQ_SetReport:
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Wait until the generic report has been sent by the host */
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
uint8_t GenericData[GENERIC_REPORT_SIZE];
- Endpoint_Read_Control_Stream(&GenericData, sizeof(GenericData));
+ Endpoint_Read_Control_Stream_LE(&GenericData, sizeof(GenericData));
ProcessGenericHIDReport(GenericData);
/* Clear the endpoint data */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
/* Wait until the host is ready to receive the request confirmation */
- while (!(Endpoint_IsSetupINReady()));
+ while (!(Endpoint_IsINReady()));
/* Handshake the request by sending an empty IN packet */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
}
break;
@@ -280,24 +274,30 @@ TASK(USB_HID_Report) {
Endpoint_SelectEndpoint(GENERIC_OUT_EPNUM);
- if (Endpoint_ReadWriteAllowed())
+ /* Check to see if a packet has been sent from the host */
+ if (Endpoint_IsOUTReceived())
{
- /* Create a temporary buffer to hold the read in report from the host */
- uint8_t GenericData[GENERIC_REPORT_SIZE];
-
- /* Read Generic Report Data */
- Endpoint_Read_Stream_LE(&GenericData, sizeof(GenericData));
-
- /* Process Generic Report Data */
- ProcessGenericHIDReport(GenericData);
+ /* Check to see if the packet contains data */
+ if (Endpoint_IsReadWriteAllowed())
+ {
+ /* Create a temporary buffer to hold the read in report from the host */
+ uint8_t GenericData[GENERIC_REPORT_SIZE];
+
+ /* Read Generic Report Data */
+ Endpoint_Read_Stream_LE(&GenericData, sizeof(GenericData));
+
+ /* Process Generic Report Data */
+ ProcessGenericHIDReport(GenericData);
+ }
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
}
Endpoint_SelectEndpoint(GENERIC_IN_EPNUM);
- if (Endpoint_ReadWriteAllowed())
+ /* Check to see if the host is ready to accept another packet */
+ if (Endpoint_IsINReady())
{
/* Create a temporary buffer to hold the report to send to the host */
uint8_t GenericData[GENERIC_REPORT_SIZE];
@@ -309,7 +309,7 @@ TASK(USB_HID_Report) Endpoint_Write_Stream_LE(&GenericData, sizeof(GenericData));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
}
}
}
@@ -363,7 +363,7 @@ ISR(ENDPOINT_PIPE_vect, ISR_BLOCK) Endpoint_Write_Stream_LE(&GenericData, sizeof(GenericData));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
}
/* Check if Generic OUT endpoint has interrupted */
@@ -388,7 +388,7 @@ ISR(ENDPOINT_PIPE_vect, ISR_BLOCK) ProcessGenericHIDReport(GenericData);
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
}
#endif
diff --git a/Demos/Device/GenericHID/GenericHID.h b/Demos/Device/GenericHID/GenericHID.h index d13e6debf..817d37748 100644 --- a/Demos/Device/GenericHID/GenericHID.h +++ b/Demos/Device/GenericHID/GenericHID.h @@ -48,7 +48,6 @@ #include <LUFA/Version.h> // Library Version Information
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
diff --git a/Demos/Device/Joystick/Joystick.c b/Demos/Device/Joystick/Joystick.c index cd8822705..c5d90e76f 100644 --- a/Demos/Device/Joystick/Joystick.c +++ b/Demos/Device/Joystick/Joystick.c @@ -36,12 +36,6 @@ #include "Joystick.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA Joystick App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -151,13 +145,13 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (wLength > sizeof(JoystickReportData))
wLength = sizeof(JoystickReportData);
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the report data to the control endpoint */
Endpoint_Write_Control_Stream_LE(&JoystickReportData, wLength);
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
break;
@@ -241,8 +235,8 @@ TASK(USB_Joystick_Report) /* Select the Joystick Report Endpoint */
Endpoint_SelectEndpoint(JOYSTICK_EPNUM);
- /* Check if Joystick Endpoint Ready for Read/Write */
- if (Endpoint_ReadWriteAllowed())
+ /* Check to see if the host is ready for another packet */
+ if (Endpoint_IsINReady())
{
USB_JoystickReport_Data_t JoystickReportData;
@@ -253,12 +247,10 @@ TASK(USB_Joystick_Report) Endpoint_Write_Stream_LE(&JoystickReportData, sizeof(JoystickReportData));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Clear the report data afterwards */
- JoystickReportData.X = 0;
- JoystickReportData.Y = 0;
- JoystickReportData.Button = 0;
+ memset(&JoystickReportData, 0, sizeof(JoystickReportData));
}
}
}
diff --git a/Demos/Device/Joystick/Joystick.h b/Demos/Device/Joystick/Joystick.h index 79c7e498f..2a5cc2588 100644 --- a/Demos/Device/Joystick/Joystick.h +++ b/Demos/Device/Joystick/Joystick.h @@ -45,7 +45,6 @@ #include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/Joystick.h> // Joystick driver
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
diff --git a/Demos/Device/Keyboard/Keyboard.c b/Demos/Device/Keyboard/Keyboard.c index d118edea6..8c4157a56 100644 --- a/Demos/Device/Keyboard/Keyboard.c +++ b/Demos/Device/Keyboard/Keyboard.c @@ -37,12 +37,6 @@ #include "Keyboard.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA Keyboard App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -222,23 +216,23 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (wLength > sizeof(KeyboardReportData))
wLength = sizeof(KeyboardReportData);
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the report data to the control endpoint */
Endpoint_Write_Control_Stream_LE(&KeyboardReportData, wLength);
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
break;
case REQ_SetReport:
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Wait until the LED report has been sent by the host */
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
/* Read in the LED report from the host */
uint8_t LEDStatus = Endpoint_Read_Byte();
@@ -247,28 +241,28 @@ EVENT_HANDLER(USB_UnhandledControlPacket) ProcessLEDReport(LEDStatus);
/* Clear the endpoint data */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
case REQ_GetProtocol:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the current protocol flag to the host */
Endpoint_Write_Byte(UsingReportProtocol);
/* Send the flag to the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
break;
@@ -278,14 +272,14 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Read in the wValue parameter containing the new protocol mode */
uint16_t wValue = Endpoint_Read_Word_LE();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Set or clear the flag depending on what the host indicates that the current Protocol should be */
UsingReportProtocol = (wValue != 0x0000);
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -295,31 +289,31 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Read in the wValue parameter containing the idle period */
uint16_t wValue = Endpoint_Read_Word_LE();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Get idle period in MSB */
IdleCount = (wValue >> 8);
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
case REQ_GetIdle:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the current idle duration to the host */
Endpoint_Write_Byte(IdleCount);
/* Send the flag to the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
break;
@@ -415,13 +409,13 @@ static inline void SendNextReport(void) Endpoint_SelectEndpoint(KEYBOARD_EPNUM);
/* Check if Keyboard Endpoint Ready for Read/Write, and if we should send a report */
- if (Endpoint_ReadWriteAllowed() && SendReport)
+ if (Endpoint_IsReadWriteAllowed() && SendReport)
{
/* Write Keyboard Report Data */
Endpoint_Write_Stream_LE(&KeyboardReportData, sizeof(KeyboardReportData));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
}
}
@@ -431,18 +425,22 @@ static inline void ReceiveNextReport(void) /* Select the Keyboard LED Report Endpoint */
Endpoint_SelectEndpoint(KEYBOARD_LEDS_EPNUM);
- /* Check if Keyboard LED Endpoint Ready for Read/Write */
- if (!(Endpoint_ReadWriteAllowed()))
- return;
-
- /* Read in the LED report from the host */
- uint8_t LEDReport = Endpoint_Read_Byte();
+ /* Check if Keyboard LED Endpoint contains a packet */
+ if (Endpoint_IsOUTReceived())
+ {
+ /* Check to see if the packet contains data */
+ if (Endpoint_IsReadWriteAllowed())
+ {
+ /* Read in the LED report from the host */
+ uint8_t LEDReport = Endpoint_Read_Byte();
- /* Handshake the OUT Endpoint - clear endpoint and ready for next report */
- Endpoint_ClearCurrentBank();
+ /* Process the read LED report from the host */
+ ProcessLEDReport(LEDReport);
+ }
- /* Process the read LED report from the host */
- ProcessLEDReport(LEDReport);
+ /* Handshake the OUT Endpoint - clear endpoint and ready for next report */
+ Endpoint_ClearOUT();
+ }
}
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
diff --git a/Demos/Device/Keyboard/Keyboard.h b/Demos/Device/Keyboard/Keyboard.h index 143ffc654..76b770582 100644 --- a/Demos/Device/Keyboard/Keyboard.h +++ b/Demos/Device/Keyboard/Keyboard.h @@ -49,7 +49,6 @@ #include <LUFA/Version.h> // Library Version Information
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/Joystick.h> // Joystick driver
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
diff --git a/Demos/Device/KeyboardMouse/KeyboardMouse.c b/Demos/Device/KeyboardMouse/KeyboardMouse.c index 3ee101b8d..71e23ab1e 100644 --- a/Demos/Device/KeyboardMouse/KeyboardMouse.c +++ b/Demos/Device/KeyboardMouse/KeyboardMouse.c @@ -37,12 +37,6 @@ #include "KeyboardMouse.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA MouseKBD App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -150,7 +144,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket) case REQ_GetReport:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_Ignore_Word();
+ Endpoint_Discard_Word();
uint16_t wIndex = Endpoint_Read_Word_LE();
@@ -173,7 +167,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (wLength > ReportSize)
wLength = ReportSize;
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the report data to the control endpoint */
Endpoint_Write_Control_Stream_LE(ReportData, wLength);
@@ -182,17 +176,17 @@ EVENT_HANDLER(USB_UnhandledControlPacket) memset(ReportData, 0, ReportSize);
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
break;
case REQ_SetReport:
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Wait until the LED report has been sent by the host */
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
/* Read in the LED report from the host */
uint8_t LEDStatus = Endpoint_Read_Byte();
@@ -211,11 +205,11 @@ EVENT_HANDLER(USB_UnhandledControlPacket) LEDs_SetAllLEDs(LEDMask);
/* Clear the endpoint data */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -281,13 +275,13 @@ TASK(USB_Keyboard) Endpoint_SelectEndpoint(KEYBOARD_IN_EPNUM);
/* Check if Keyboard Endpoint Ready for Read/Write */
- if (Endpoint_ReadWriteAllowed())
+ if (Endpoint_IsReadWriteAllowed())
{
/* Write Keyboard Report Data */
Endpoint_Write_Stream_LE(&KeyboardReportData, sizeof(KeyboardReportData));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Clear the report data afterwards */
memset(&KeyboardReportData, 0, sizeof(KeyboardReportData));
@@ -297,7 +291,7 @@ TASK(USB_Keyboard) Endpoint_SelectEndpoint(KEYBOARD_OUT_EPNUM);
/* Check if Keyboard LED Endpoint Ready for Read/Write */
- if (Endpoint_ReadWriteAllowed())
+ if (Endpoint_IsReadWriteAllowed())
{
/* Read in the LED report from the host */
uint8_t LEDStatus = Endpoint_Read_Byte();
@@ -316,7 +310,7 @@ TASK(USB_Keyboard) LEDs_SetAllLEDs(LEDMask);
/* Handshake the OUT Endpoint - clear endpoint and ready for next report */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
}
}
}
@@ -352,13 +346,13 @@ TASK(USB_Mouse) Endpoint_SelectEndpoint(MOUSE_IN_EPNUM);
/* Check if Mouse Endpoint Ready for Read/Write */
- if (Endpoint_ReadWriteAllowed())
+ if (Endpoint_IsReadWriteAllowed())
{
/* Write Mouse Report Data */
Endpoint_Write_Stream_LE(&MouseReportData, sizeof(MouseReportData));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Clear the report data afterwards */
memset(&MouseReportData, 0, sizeof(MouseReportData));
diff --git a/Demos/Device/KeyboardMouse/KeyboardMouse.h b/Demos/Device/KeyboardMouse/KeyboardMouse.h index 9794159fc..a69293c41 100644 --- a/Demos/Device/KeyboardMouse/KeyboardMouse.h +++ b/Demos/Device/KeyboardMouse/KeyboardMouse.h @@ -42,7 +42,6 @@ #include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/Joystick.h> // Joystick driver
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
diff --git a/Demos/Device/MIDI/MIDI.c b/Demos/Device/MIDI/MIDI.c index c0e4f9df9..e286dcbd6 100644 --- a/Demos/Device/MIDI/MIDI.c +++ b/Demos/Device/MIDI/MIDI.c @@ -36,12 +36,6 @@ #include "MIDI.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA MIDI App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -134,7 +128,7 @@ TASK(USB_MIDI_Task) Endpoint_SelectEndpoint(MIDI_STREAM_IN_EPNUM);
/* Check if endpoint is ready to be written to */
- if (Endpoint_ReadWriteAllowed())
+ if (Endpoint_IsINReady())
{
/* Get current joystick mask, XOR with previous to detect joystick changes */
uint8_t JoystickStatus = Joystick_GetStatus();
@@ -166,8 +160,8 @@ TASK(USB_MIDI_Task) Endpoint_SelectEndpoint(MIDI_STREAM_OUT_EPNUM);
/* Check if endpoint is ready to be read from, if so discard its (unused) data */
- if (Endpoint_ReadWriteAllowed())
- Endpoint_ClearCurrentBank();
+ if (Endpoint_IsOUTReceived())
+ Endpoint_ClearOUT();
}
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
@@ -207,7 +201,7 @@ void UpdateStatus(uint8_t CurrentStatus) void SendMIDINoteChange(const uint8_t Pitch, const bool OnOff, const uint8_t CableID, const uint8_t Channel)
{
/* Wait until endpoint ready for more data */
- while (!(Endpoint_ReadWriteAllowed()));
+ while (!(Endpoint_IsReadWriteAllowed()));
/* Check if the message should be a Note On or Note Off command */
uint8_t Command = ((OnOff)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
@@ -221,5 +215,5 @@ void SendMIDINoteChange(const uint8_t Pitch, const bool OnOff, const uint8_t Cab Endpoint_Write_Byte(MIDI_STANDARD_VELOCITY);
/* Send the data in the endpoint to the host */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
}
diff --git a/Demos/Device/MIDI/MIDI.h b/Demos/Device/MIDI/MIDI.h index 733a7baed..4e81c8c2a 100644 --- a/Demos/Device/MIDI/MIDI.h +++ b/Demos/Device/MIDI/MIDI.h @@ -45,7 +45,6 @@ #include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/Joystick.h> // Joystick driver
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
diff --git a/Demos/Device/MassStorage/DataflashManager.c b/Demos/Device/MassStorage/DataflashManager.c index 7b02ed6c8..4b624190f 100644 --- a/Demos/Device/MassStorage/DataflashManager.c +++ b/Demos/Device/MassStorage/DataflashManager.c @@ -64,7 +64,7 @@ void DataflashManager_WriteBlocks(const uint32_t BlockAddress, uint16_t TotalBlo Dataflash_SendAddressBytes(0, CurrDFPageByte);
/* Wait until endpoint is ready before continuing */
- while (!(Endpoint_ReadWriteAllowed()));
+ while (!(Endpoint_IsReadWriteAllowed()));
while (TotalBlocks)
{
@@ -74,13 +74,13 @@ void DataflashManager_WriteBlocks(const uint32_t BlockAddress, uint16_t TotalBlo while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
{
/* Check if the endpoint is currently empty */
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
/* Clear the current endpoint bank */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
/* Wait until the host has sent another packet */
- while (!(Endpoint_ReadWriteAllowed()));
+ while (!(Endpoint_IsReadWriteAllowed()));
}
/* Check if end of dataflash page reached */
@@ -157,8 +157,8 @@ void DataflashManager_WriteBlocks(const uint32_t BlockAddress, uint16_t TotalBlo Dataflash_WaitWhileBusy();
/* If the endpoint is empty, clear it ready for the next packet from the host */
- if (!(Endpoint_ReadWriteAllowed()))
- Endpoint_ClearCurrentBank();
+ if (!(Endpoint_IsReadWriteAllowed()))
+ Endpoint_ClearOUT();
/* Deselect all dataflash chips */
Dataflash_DeselectChip();
@@ -187,7 +187,7 @@ void DataflashManager_ReadBlocks(const uint32_t BlockAddress, uint16_t TotalBloc Dataflash_SendByte(0x00);
/* Wait until endpoint is ready before continuing */
- while (!(Endpoint_ReadWriteAllowed()));
+ while (!(Endpoint_IsReadWriteAllowed()));
while (TotalBlocks)
{
@@ -197,13 +197,13 @@ void DataflashManager_ReadBlocks(const uint32_t BlockAddress, uint16_t TotalBloc while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
{
/* Check if the endpoint is currently full */
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
/* Clear the endpoint bank to send its contents to the host */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Wait until the endpoint is ready for more data */
- while (!(Endpoint_ReadWriteAllowed()));
+ while (!(Endpoint_IsReadWriteAllowed()));
}
/* Check if end of dataflash page reached */
@@ -259,8 +259,8 @@ void DataflashManager_ReadBlocks(const uint32_t BlockAddress, uint16_t TotalBloc }
/* If the endpoint is full, send its contents to the host */
- if (!(Endpoint_ReadWriteAllowed()))
- Endpoint_ClearCurrentBank();
+ if (!(Endpoint_IsReadWriteAllowed()))
+ Endpoint_ClearIN();
/* Deselect all dataflash chips */
Dataflash_DeselectChip();
diff --git a/Demos/Device/MassStorage/MassStorage.c b/Demos/Device/MassStorage/MassStorage.c index 56bc19a94..48ce5f34d 100644 --- a/Demos/Device/MassStorage/MassStorage.c +++ b/Demos/Device/MassStorage/MassStorage.c @@ -37,12 +37,6 @@ #define INCLUDE_FROM_MASSSTORAGE_C
#include "MassStorage.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA MassStore App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -159,30 +153,30 @@ EVENT_HANDLER(USB_UnhandledControlPacket) case REQ_MassStorageReset:
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Indicate that the current transfer should be aborted */
IsMassStoreReset = true;
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
case REQ_GetMaxLUN:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- /* Indicate to the host the number of supported LUNs (virtual disks) on the device */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
+ /* Indicate to the host the number of supported LUNs (virtual disks) on the device */
Endpoint_Write_Byte(TOTAL_LUNS - 1);
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
break;
@@ -234,7 +228,7 @@ TASK(USB_MassStorage) Endpoint_SelectEndpoint(MASS_STORAGE_OUT_EPNUM);
/* Check to see if a command from the host has been issued */
- if (Endpoint_ReadWriteAllowed())
+ if (Endpoint_IsReadWriteAllowed())
{
/* Indicate busy */
UpdateStatus(Status_ProcessingCommandBlock);
@@ -326,7 +320,7 @@ static bool ReadInCommandBlock(void) return false;
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
return true;
}
@@ -367,7 +361,7 @@ static void ReturnCommandStatus(void) return;
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
}
/** Stream callback function for the Endpoint stream read and write functions. This callback will abort the current stream transfer
diff --git a/Demos/Device/MassStorage/MassStorage.h b/Demos/Device/MassStorage/MassStorage.h index a30e7f746..17acca6b7 100644 --- a/Demos/Device/MassStorage/MassStorage.h +++ b/Demos/Device/MassStorage/MassStorage.h @@ -46,7 +46,6 @@ #include "DataflashManager.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
#include <LUFA/Drivers/Board/Dataflash.h> // Dataflash chip driver
diff --git a/Demos/Device/MassStorage/SCSI.c b/Demos/Device/MassStorage/SCSI.c index d50f63d91..e92be7ff8 100644 --- a/Demos/Device/MassStorage/SCSI.c +++ b/Demos/Device/MassStorage/SCSI.c @@ -174,7 +174,7 @@ static bool SCSI_Command_Inquiry(void) Endpoint_Write_Stream_LE(&PadBytes, (AllocationLength - BytesTransferred), AbortOnMassStoreReset);
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Succeed the command and update the bytes transferred counter */
CommandBlock.DataTransferLength -= BytesTransferred;
@@ -201,7 +201,7 @@ static bool SCSI_Command_Request_Sense(void) Endpoint_Write_Stream_LE(&PadBytes, (AllocationLength - BytesTransferred), AbortOnMassStoreReset);
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Succeed the command and update the bytes transferred counter */
CommandBlock.DataTransferLength -= BytesTransferred;
@@ -227,7 +227,7 @@ static bool SCSI_Command_Read_Capacity_10(void) return false;
/* Send the endpoint data packet to the host */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Succeed the command and update the bytes transferred counter */
CommandBlock.DataTransferLength -= 8;
diff --git a/Demos/Device/Mouse/Mouse.c b/Demos/Device/Mouse/Mouse.c index 076ac5bbd..e74002b7c 100644 --- a/Demos/Device/Mouse/Mouse.c +++ b/Demos/Device/Mouse/Mouse.c @@ -36,12 +36,6 @@ #include "Mouse.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA Mouse App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -212,7 +206,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (wLength > sizeof(MouseReportData))
wLength = sizeof(MouseReportData);
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the report data to the control endpoint */
Endpoint_Write_Control_Stream_LE(&MouseReportData, wLength);
@@ -221,24 +215,24 @@ EVENT_HANDLER(USB_UnhandledControlPacket) memset(&MouseReportData, 0, sizeof(MouseReportData));
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
break;
case REQ_GetProtocol:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the current protocol flag to the host */
Endpoint_Write_Byte(UsingReportProtocol);
/* Send the flag to the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
break;
@@ -248,14 +242,14 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Read in the wValue parameter containing the new protocol mode */
uint16_t wValue = Endpoint_Read_Word_LE();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Set or clear the flag depending on what the host indicates that the current Protocol should be */
UsingReportProtocol = (wValue != 0x0000);
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -265,31 +259,31 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Read in the wValue parameter containing the idle period */
uint16_t wValue = Endpoint_Read_Word_LE();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Get idle period in MSB */
IdleCount = (wValue >> 8);
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
case REQ_GetIdle:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the current idle duration to the host */
Endpoint_Write_Byte(IdleCount);
/* Send the flag to the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
break;
@@ -367,13 +361,13 @@ static inline void SendNextReport(void) Endpoint_SelectEndpoint(MOUSE_EPNUM);
/* Check if Mouse Endpoint Ready for Read/Write and if we should send a new report */
- if (Endpoint_ReadWriteAllowed() && SendReport)
+ if (Endpoint_IsReadWriteAllowed() && SendReport)
{
/* Write Mouse Report Data */
Endpoint_Write_Stream_LE(&MouseReportData, sizeof(MouseReportData));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
}
}
diff --git a/Demos/Device/Mouse/Mouse.h b/Demos/Device/Mouse/Mouse.h index c9854a8f9..714f8d6e8 100644 --- a/Demos/Device/Mouse/Mouse.h +++ b/Demos/Device/Mouse/Mouse.h @@ -47,7 +47,6 @@ #include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/Joystick.h> // Joystick driver
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
diff --git a/Demos/Device/RNDISEthernet/RNDISEthernet.c b/Demos/Device/RNDISEthernet/RNDISEthernet.c index d573a769b..5e14bb76a 100644 --- a/Demos/Device/RNDISEthernet/RNDISEthernet.c +++ b/Demos/Device/RNDISEthernet/RNDISEthernet.c @@ -36,12 +36,6 @@ #include "RNDISEthernet.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA RNDIS App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -162,13 +156,13 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Clear the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Read in the RNDIS message into the message buffer */
Endpoint_Read_Control_Stream_LE(RNDISMessageBuffer, wLength);
/* Finalize the stream transfer to clear the last packet from the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Process the RNDIS message */
ProcessRNDISControlMessage();
@@ -191,13 +185,13 @@ EVENT_HANDLER(USB_UnhandledControlPacket) wLength = MessageHeader->MessageLength;
/* Clear the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the message response data to the endpoint */
Endpoint_Write_Control_Stream_LE(RNDISMessageBuffer, wLength);
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
/* Reset the message header once again after transmission */
MessageHeader->MessageLength = 0;
@@ -247,7 +241,7 @@ TASK(RNDIS_Task) Endpoint_SelectEndpoint(CDC_NOTIFICATION_EPNUM);
/* Check if a message response is ready for the host */
- if (Endpoint_ReadWriteAllowed() && ResponseReady)
+ if (Endpoint_IsINReady() && ResponseReady)
{
USB_Notification_t Notification = (USB_Notification_t)
{
@@ -262,7 +256,7 @@ TASK(RNDIS_Task) Endpoint_Write_Stream_LE(&Notification, sizeof(Notification));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Indicate a response is no longer ready */
ResponseReady = false;
@@ -278,7 +272,7 @@ TASK(RNDIS_Task) Endpoint_SelectEndpoint(CDC_RX_EPNUM);
/* Check if the data OUT endpoint contains data, and that the IN buffer is empty */
- if (Endpoint_ReadWriteAllowed() && !(FrameIN.FrameInBuffer))
+ if (Endpoint_IsOUTReceived() && !(FrameIN.FrameInBuffer))
{
/* Read in the packet message header */
Endpoint_Read_Stream_LE(&RNDISPacketHeader, sizeof(RNDIS_PACKET_MSG_t));
@@ -294,7 +288,7 @@ TASK(RNDIS_Task) Endpoint_Read_Stream_LE(FrameIN.FrameData, RNDISPacketHeader.DataLength);
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
/* Store the size of the Ethernet frame */
FrameIN.FrameLength = RNDISPacketHeader.DataLength;
@@ -307,7 +301,7 @@ TASK(RNDIS_Task) Endpoint_SelectEndpoint(CDC_TX_EPNUM);
/* Check if the data IN endpoint is ready for more data, and that the IN buffer is full */
- if (Endpoint_ReadWriteAllowed() && FrameOUT.FrameInBuffer)
+ if (Endpoint_IsINReady() && FrameOUT.FrameInBuffer)
{
/* Clear the packet header with all 0s so that the relevant fields can be filled */
memset(&RNDISPacketHeader, 0, sizeof(RNDIS_PACKET_MSG_t));
@@ -325,7 +319,7 @@ TASK(RNDIS_Task) Endpoint_Write_Stream_LE(FrameOUT.FrameData, RNDISPacketHeader.DataLength);
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Indicate Ethernet OUT buffer no longer full */
FrameOUT.FrameInBuffer = false;
diff --git a/Demos/Device/RNDISEthernet/RNDISEthernet.h b/Demos/Device/RNDISEthernet/RNDISEthernet.h index 83e49ce84..f21ace774 100644 --- a/Demos/Device/RNDISEthernet/RNDISEthernet.h +++ b/Demos/Device/RNDISEthernet/RNDISEthernet.h @@ -52,7 +52,6 @@ #include "Webserver.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
diff --git a/Demos/Device/USBtoSerial/USBtoSerial.c b/Demos/Device/USBtoSerial/USBtoSerial.c index a9f0434cb..87d531c4d 100644 --- a/Demos/Device/USBtoSerial/USBtoSerial.c +++ b/Demos/Device/USBtoSerial/USBtoSerial.c @@ -30,12 +30,6 @@ #include "USBtoSerial.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA USB RS232 App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -165,13 +159,13 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Acknowledge the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the line coding data to the control endpoint */
Endpoint_Write_Control_Stream_LE(LineCodingData, sizeof(LineCoding));
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
break;
@@ -179,13 +173,13 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Acknowledge the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Read the line coding data in from the host into the global struct */
Endpoint_Read_Control_Stream_LE(LineCodingData, sizeof(LineCoding));
/* Finalize the stream transfer to clear the last packet from the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Reconfigure the USART with the new settings */
ReconfigureUSART();
@@ -207,11 +201,11 @@ EVENT_HANDLER(USB_UnhandledControlPacket) #endif
/* Acknowledge the SETUP packet, ready for data transfer */
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -244,13 +238,13 @@ TASK(CDC_Task) Endpoint_SelectEndpoint(CDC_NOTIFICATION_EPNUM);
Endpoint_Write_Stream_LE(&Notification, sizeof(Notification));
Endpoint_Write_Stream_LE(&LineStateMask, sizeof(LineStateMask));
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
#endif
/* Select the Serial Rx Endpoint */
Endpoint_SelectEndpoint(CDC_RX_EPNUM);
- if (Endpoint_ReadWriteAllowed())
+ if (Endpoint_IsOUTReceived())
{
/* Read the received data endpoint into the transmission buffer */
while (Endpoint_BytesInEndpoint())
@@ -263,7 +257,7 @@ TASK(CDC_Task) }
/* Clear the endpoint buffer */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
}
/* Check if Rx buffer contains data */
@@ -284,27 +278,20 @@ TASK(CDC_Task) if (Tx_Buffer.Elements)
{
/* Wait until Serial Tx Endpoint Ready for Read/Write */
- while (!(Endpoint_ReadWriteAllowed()));
-
- /* Check before sending the data if the endpoint is completely full */
- bool IsFull = (Endpoint_BytesInEndpoint() == CDC_TXRX_EPSIZE);
+ while (!(Endpoint_IsReadWriteAllowed()));
/* Write the transmission buffer contents to the received data endpoint */
while (Tx_Buffer.Elements && (Endpoint_BytesInEndpoint() < CDC_TXRX_EPSIZE))
Endpoint_Write_Byte(Buffer_GetElement(&Tx_Buffer));
/* Send the data */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
- /* If a full endpoint was sent, we need to send an empty packet afterwards to terminate the transfer */
- if (IsFull)
- {
- /* Wait until Serial Tx Endpoint Ready for Read/Write */
- while (!(Endpoint_ReadWriteAllowed()));
+ /* Wait until Serial Tx Endpoint Ready for Read/Write */
+ while (!(Endpoint_IsReadWriteAllowed()));
- /* Send an empty packet to terminate the transfer */
- Endpoint_ClearCurrentBank();
- }
+ /* Send an empty packet to terminate the transfer */
+ Endpoint_ClearIN();
}
}
}
diff --git a/Demos/Device/USBtoSerial/USBtoSerial.h b/Demos/Device/USBtoSerial/USBtoSerial.h index 092660069..8fb2c1617 100644 --- a/Demos/Device/USBtoSerial/USBtoSerial.h +++ b/Demos/Device/USBtoSerial/USBtoSerial.h @@ -46,7 +46,6 @@ #include "RingBuff.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/AT90USBXXX/Serial.h> // USART driver
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
diff --git a/Demos/Host/CDCHost/CDCHost.c b/Demos/Host/CDCHost/CDCHost.c index 9ecf060b3..80d993953 100644 --- a/Demos/Host/CDCHost/CDCHost.c +++ b/Demos/Host/CDCHost/CDCHost.c @@ -36,12 +36,6 @@ #include "CDCHost.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA CDC Host App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -244,33 +238,37 @@ TASK(USB_CDC_Host) /* Select and the data IN pipe */
Pipe_SelectPipe(CDC_DATAPIPE_IN);
- /* Check if data is in the pipe */
- if (Pipe_ReadWriteAllowed())
+ /* Check to see if a packet has been received */
+ if (Pipe_IsINReceived())
{
- /* Get the length of the pipe data, and create a new buffer to hold it */
- uint16_t BufferLength = Pipe_BytesInPipe();
- uint8_t Buffer[BufferLength];
-
- /* Read in the pipe data to the temporary buffer */
- Pipe_Read_Stream_LE(Buffer, BufferLength);
-
+ /* Check if data is in the pipe */
+ if (Pipe_IsReadWriteAllowed())
+ {
+ /* Get the length of the pipe data, and create a new buffer to hold it */
+ uint16_t BufferLength = Pipe_BytesInPipe();
+ uint8_t Buffer[BufferLength];
+
+ /* Read in the pipe data to the temporary buffer */
+ Pipe_Read_Stream_LE(Buffer, BufferLength);
+
+ /* Print out the buffer contents to the USART */
+ for (uint16_t BufferByte = 0; BufferByte < BufferLength; BufferByte++)
+ putchar(Buffer[BufferByte]);
+ }
+
/* Clear the pipe after it is read, ready for the next packet */
- Pipe_ClearCurrentBank();
-
- /* Print out the buffer contents to the USART */
- for (uint16_t BufferByte = 0; BufferByte < BufferLength; BufferByte++)
- putchar(Buffer[BufferByte]);
+ Pipe_ClearIN();
}
/* Select and unfreeze the notification pipe */
Pipe_SelectPipe(CDC_NOTIFICATIONPIPE);
Pipe_Unfreeze();
- /* Check if data is in the pipe */
- if (Pipe_ReadWriteAllowed())
+ /* Check if a packet has been received */
+ if (Pipe_IsINReceived())
{
/* Discard the event notification */
- Pipe_ClearCurrentBank();
+ Pipe_ClearIN();
}
/* Freeze notification IN pipe after use */
diff --git a/Demos/Host/CDCHost/CDCHost.h b/Demos/Host/CDCHost/CDCHost.h index 21b9d67ed..c348acaef 100644 --- a/Demos/Host/CDCHost/CDCHost.h +++ b/Demos/Host/CDCHost/CDCHost.h @@ -44,7 +44,6 @@ #include <stdio.h>
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/AT90USBXXX/Serial_Stream.h> // Serial stream driver
diff --git a/Demos/Host/CDCHost/ConfigDescriptor.h b/Demos/Host/CDCHost/ConfigDescriptor.h index 9db4b6505..ea00f610f 100644 --- a/Demos/Host/CDCHost/ConfigDescriptor.h +++ b/Demos/Host/CDCHost/ConfigDescriptor.h @@ -38,7 +38,6 @@ /* Includes: */
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
- #include <LUFA/Drivers/USB/Class/ConfigDescriptor.h> // Configuration Descriptor Parser
#include "CDCHost.h"
diff --git a/Demos/Host/GenericHIDHost/ConfigDescriptor.h b/Demos/Host/GenericHIDHost/ConfigDescriptor.h index e35801a01..fac772979 100644 --- a/Demos/Host/GenericHIDHost/ConfigDescriptor.h +++ b/Demos/Host/GenericHIDHost/ConfigDescriptor.h @@ -38,7 +38,6 @@ /* Includes: */
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
- #include <LUFA/Drivers/USB/Class/ConfigDescriptor.h> // Configuration Descriptor Parser
#include "GenericHIDHost.h"
diff --git a/Demos/Host/GenericHIDHost/GenericHIDHost.c b/Demos/Host/GenericHIDHost/GenericHIDHost.c index 716f1c333..b047841f6 100644 --- a/Demos/Host/GenericHIDHost/GenericHIDHost.c +++ b/Demos/Host/GenericHIDHost/GenericHIDHost.c @@ -36,12 +36,6 @@ #include "GenericHIDHost.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA GenHid Host App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -185,30 +179,34 @@ void ReadNextReport(void) Pipe_SelectPipe(HID_DATA_IN_PIPE);
Pipe_Unfreeze();
- /* Ensure pipe contains data and is ready to be read before continuing */
- if (!(Pipe_ReadWriteAllowed()))
+ /* Check to see if a packet has been received */
+ if (!(Pipe_IsINReceived()))
{
#if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze HID data IN pipe */
Pipe_Freeze();
#endif
-
+
return;
}
- uint8_t ReportINData[Pipe_BytesInPipe()];
+ /* Ensure pipe contains data before trying to read from it */
+ if (Pipe_IsReadWriteAllowed())
+ {
+ uint8_t ReportINData[Pipe_BytesInPipe()];
- /* Read in HID report data */
- Pipe_Read_Stream_LE(&ReportINData, sizeof(ReportINData));
+ /* Read in HID report data */
+ Pipe_Read_Stream_LE(&ReportINData, sizeof(ReportINData));
+
+ /* Print report data through the serial port */
+ for (uint16_t CurrByte = 0; CurrByte < sizeof(ReportINData); CurrByte++)
+ printf_P(PSTR("0x%02X "), ReportINData[CurrByte]);
+
+ puts_P(PSTR("\r\n"));
+ }
/* Clear the IN endpoint, ready for next data packet */
- Pipe_ClearCurrentBank();
-
- /* Print report data through the serial port */
- for (uint16_t CurrByte = 0; CurrByte < sizeof(ReportINData); CurrByte++)
- printf_P(PSTR("0x%02X "), ReportINData[CurrByte]);
-
- puts_P(PSTR("\r\n"));
+ Pipe_ClearIN();
#if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze HID data IN pipe */
@@ -235,7 +233,7 @@ void WriteNextReport(uint8_t* ReportOUTData, uint8_t ReportIndex, uint8_t Report Pipe_Unfreeze();
/* Ensure pipe is ready to be written to before continuing */
- if (!(Pipe_ReadWriteAllowed()))
+ if (!(Pipe_IsOUTReady()))
{
/* Refreeze the data OUT pipe */
Pipe_Freeze();
@@ -251,7 +249,7 @@ void WriteNextReport(uint8_t* ReportOUTData, uint8_t ReportIndex, uint8_t Report Pipe_Write_Stream_LE(ReportOUTData, ReportLength);
/* Clear the OUT endpoint, send last data packet */
- Pipe_ClearCurrentBank();
+ Pipe_ClearOUT();
/* Refreeze the data OUT pipe */
Pipe_Freeze();
diff --git a/Demos/Host/GenericHIDHost/GenericHIDHost.h b/Demos/Host/GenericHIDHost/GenericHIDHost.h index 99b4599f1..8483fa686 100644 --- a/Demos/Host/GenericHIDHost/GenericHIDHost.h +++ b/Demos/Host/GenericHIDHost/GenericHIDHost.h @@ -45,7 +45,6 @@ #include <stdio.h>
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/AT90USBXXX/Serial_Stream.h> // Serial stream driver
@@ -94,6 +93,6 @@ /* Function Prototypes: */
void UpdateStatus(uint8_t CurrentStatus);
void ReadNextReport(void);
- void WriteNextReport(uint8_t* ReportOUTData, uint16_t ReportLength);
+ void WriteNextReport(uint8_t* ReportOUTData, uint8_t ReportIndex, uint8_t ReportType, uint16_t ReportLength);
#endif
diff --git a/Demos/Host/KeyboardHost/ConfigDescriptor.h b/Demos/Host/KeyboardHost/ConfigDescriptor.h index 1d168b453..416315b97 100644 --- a/Demos/Host/KeyboardHost/ConfigDescriptor.h +++ b/Demos/Host/KeyboardHost/ConfigDescriptor.h @@ -38,7 +38,6 @@ /* Includes: */
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
- #include <LUFA/Drivers/USB/Class/ConfigDescriptor.h> // Configuration Descriptor Parser
#include "KeyboardHost.h"
diff --git a/Demos/Host/KeyboardHost/KeyboardHost.c b/Demos/Host/KeyboardHost/KeyboardHost.c index 947f23281..35055ca79 100644 --- a/Demos/Host/KeyboardHost/KeyboardHost.c +++ b/Demos/Host/KeyboardHost/KeyboardHost.c @@ -36,12 +36,6 @@ #include "KeyboardHost.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA KBD Host App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -191,52 +185,57 @@ void ReadNextReport(void) Pipe_Unfreeze();
#endif
- /* Ensure pipe contains data and is ready to be read before continuing */
- if (!(Pipe_ReadWriteAllowed()))
+ /* Check to see if a packet has been received */
+ if (!(Pipe_IsINReceived()))
{
#if !defined(INTERRUPT_DATA_PIPE)
- /* Refreeze keyboard data pipe */
+ /* Refreeze HID data IN pipe */
Pipe_Freeze();
#endif
-
+
return;
}
- /* Read in keyboard report data */
- Pipe_Read_Stream_LE(&KeyboardReport, sizeof(KeyboardReport));
-
- /* Clear the IN endpoint, ready for next data packet */
- Pipe_ClearCurrentBank();
-
- /* Indicate if the modifier byte is non-zero (special key such as shift is being pressed) */
- LEDs_ChangeLEDs(LEDS_LED1, (KeyboardReport.Modifier) ? LEDS_LED1 : 0);
-
- /* Check if a key has been pressed */
- if (KeyboardReport.KeyCode)
+ /* Ensure pipe contains data before trying to read from it */
+ if (Pipe_IsReadWriteAllowed())
{
- /* Toggle status LED to indicate keypress */
- if (LEDs_GetLEDs() & LEDS_LED2)
- LEDs_TurnOffLEDs(LEDS_LED2);
- else
- LEDs_TurnOnLEDs(LEDS_LED2);
-
- char PressedKey = 0;
-
- /* Retrieve pressed key character if alphanumeric */
- if ((KeyboardReport.KeyCode >= 0x04) && (KeyboardReport.KeyCode <= 0x1D))
- PressedKey = (KeyboardReport.KeyCode - 0x04) + 'A';
- else if ((KeyboardReport.KeyCode >= 0x1E) && (KeyboardReport.KeyCode <= 0x27))
- PressedKey = (KeyboardReport.KeyCode - 0x1E) + '0';
- else if (KeyboardReport.KeyCode == 0x2C)
- PressedKey = ' ';
- else if (KeyboardReport.KeyCode == 0x28)
- PressedKey = '\n';
-
- /* Print the pressed key character out through the serial port if valid */
- if (PressedKey)
- putchar(PressedKey);
+ /* Read in keyboard report data */
+ Pipe_Read_Stream_LE(&KeyboardReport, sizeof(KeyboardReport));
+
+ /* Indicate if the modifier byte is non-zero (special key such as shift is being pressed) */
+ LEDs_ChangeLEDs(LEDS_LED1, (KeyboardReport.Modifier) ? LEDS_LED1 : 0);
+
+ /* Check if a key has been pressed */
+ if (KeyboardReport.KeyCode)
+ {
+ /* Toggle status LED to indicate keypress */
+ if (LEDs_GetLEDs() & LEDS_LED2)
+ LEDs_TurnOffLEDs(LEDS_LED2);
+ else
+ LEDs_TurnOnLEDs(LEDS_LED2);
+
+ char PressedKey = 0;
+
+ /* Retrieve pressed key character if alphanumeric */
+ if ((KeyboardReport.KeyCode >= 0x04) && (KeyboardReport.KeyCode <= 0x1D))
+ PressedKey = (KeyboardReport.KeyCode - 0x04) + 'A';
+ else if ((KeyboardReport.KeyCode >= 0x1E) && (KeyboardReport.KeyCode <= 0x27))
+ PressedKey = (KeyboardReport.KeyCode - 0x1E) + '0';
+ else if (KeyboardReport.KeyCode == 0x2C)
+ PressedKey = ' ';
+ else if (KeyboardReport.KeyCode == 0x28)
+ PressedKey = '\n';
+
+ /* Print the pressed key character out through the serial port if valid */
+ if (PressedKey)
+ putchar(PressedKey);
+ }
}
+
+ /* Clear the IN endpoint, ready for next data packet */
+ Pipe_ClearIN();
+
#if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze keyboard data pipe */
Pipe_Freeze();
diff --git a/Demos/Host/KeyboardHost/KeyboardHost.h b/Demos/Host/KeyboardHost/KeyboardHost.h index 8c1a70915..2c541f6a5 100644 --- a/Demos/Host/KeyboardHost/KeyboardHost.h +++ b/Demos/Host/KeyboardHost/KeyboardHost.h @@ -45,7 +45,6 @@ #include <stdio.h>
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/AT90USBXXX/Serial_Stream.h> // Serial stream driver
diff --git a/Demos/Host/KeyboardHostWithParser/ConfigDescriptor.h b/Demos/Host/KeyboardHostWithParser/ConfigDescriptor.h index e007a942a..1deff6328 100644 --- a/Demos/Host/KeyboardHostWithParser/ConfigDescriptor.h +++ b/Demos/Host/KeyboardHostWithParser/ConfigDescriptor.h @@ -38,7 +38,6 @@ /* Includes: */
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
- #include <LUFA/Drivers/USB/Class/ConfigDescriptor.h> // Configuration Descriptor Parser
#include "HIDReport.h"
diff --git a/Demos/Host/KeyboardHostWithParser/HIDReport.h b/Demos/Host/KeyboardHostWithParser/HIDReport.h index 7c59138c2..a128b8e97 100644 --- a/Demos/Host/KeyboardHostWithParser/HIDReport.h +++ b/Demos/Host/KeyboardHostWithParser/HIDReport.h @@ -37,7 +37,7 @@ #define _HID_REPORT_H_
/* Includes: */
- #include <LUFA/Drivers/USB/Class/HIDParser.h> // HID Class Report Parser
+ #include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include "KeyboardHostWithParser.h"
diff --git a/Demos/Host/KeyboardHostWithParser/KeyboardHostWithParser.c b/Demos/Host/KeyboardHostWithParser/KeyboardHostWithParser.c index d19929d4d..d7d5f9414 100644 --- a/Demos/Host/KeyboardHostWithParser/KeyboardHostWithParser.c +++ b/Demos/Host/KeyboardHostWithParser/KeyboardHostWithParser.c @@ -36,12 +36,6 @@ #include "KeyboardHostWithParser.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA KBD Host App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -270,70 +264,24 @@ TASK(USB_Keyboard_Host) Pipe_SelectPipe(KEYBOARD_DATAPIPE);
Pipe_Unfreeze();
- /* Check if data has been received from the attached keyboard */
- if (Pipe_ReadWriteAllowed())
+ /* Check to see if a packet has been received */
+ if (Pipe_IsINReceived())
{
- /* Create buffer big enough for the report */
- uint8_t KeyboardReport[Pipe_BytesInPipe()];
+ /* Check if data has been received from the attached keyboard */
+ if (Pipe_IsReadWriteAllowed())
+ {
+ /* Create buffer big enough for the report */
+ uint8_t KeyboardReport[Pipe_BytesInPipe()];
- /* Load in the keyboard report */
- Pipe_Read_Stream_LE(KeyboardReport, Pipe_BytesInPipe());
+ /* Load in the keyboard report */
+ Pipe_Read_Stream_LE(KeyboardReport, Pipe_BytesInPipe());
- /* Clear the IN endpoint, ready for next data packet */
- Pipe_ClearCurrentBank();
-
- /* Check each HID report item in turn, looking for keyboard scan code reports */
- for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
- {
- /* Create a temporary item pointer to the next report item */
- HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
-
- /* Check if the current report item is a keyboard scancode */
- if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_KEYBOARD) &&
- (ReportItem->Attributes.BitSize == 8) &&
- (ReportItem->Attributes.Logical.Maximum > 1) &&
- (ReportItem->ItemType == REPORT_ITEM_TYPE_In))
- {
- /* Retrieve the keyboard scancode from the report data retrieved from the device */
- bool FoundData = GetReportItemInfo(KeyboardReport, ReportItem);
-
- /* For multi-report devices - if the requested data was not in the issued report, continue */
- if (!(FoundData))
- continue;
-
- /* Key code is an unsigned char in length, cast to the appropriate type */
- uint8_t KeyCode = (uint8_t)ReportItem->Value;
-
- /* If scancode is non-zero, a key is being pressed */
- if (KeyCode)
- {
- /* Toggle status LED to indicate keypress */
- if (LEDs_GetLEDs() & LEDS_LED2)
- LEDs_TurnOffLEDs(LEDS_LED2);
- else
- LEDs_TurnOnLEDs(LEDS_LED2);
-
- char PressedKey = 0;
-
- /* Convert scancode to printable character if alphanumeric */
- if ((KeyCode >= 0x04) && (KeyCode <= 0x1D))
- PressedKey = (KeyCode - 0x04) + 'A';
- else if ((KeyCode >= 0x1E) && (KeyCode <= 0x27))
- PressedKey = (KeyCode - 0x1E) + '0';
- else if (KeyCode == 0x2C)
- PressedKey = ' ';
- else if (KeyCode == 0x28)
- PressedKey = '\n';
-
- /* Print the pressed key character out through the serial port if valid */
- if (PressedKey)
- putchar(PressedKey);
- }
-
- /* Once a scancode is found, stop scanning through the report items */
- break;
- }
+ /* Process the read in keyboard report from the device */
+ ProcessKeyboardReport(KeyboardReport);
}
+
+ /* Clear the IN endpoint, ready for next data packet */
+ Pipe_ClearIN();
}
/* Freeze keyboard data pipe */
@@ -341,3 +289,64 @@ TASK(USB_Keyboard_Host) break;
}
}
+
+/** Processes a read HID report from an attached keyboard, extracting out elements via the HID parser results
+ * as required and prints pressed characters to the serial port. Each time a key is typed, a board LED is toggled.
+ *
+ * \param KeyboardReport Pointer to a HID report from an attached keyboard device
+ */
+void ProcessKeyboardReport(uint8_t* KeyboardReport)
+{
+ /* Check each HID report item in turn, looking for keyboard scan code reports */
+ for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
+ {
+ /* Create a temporary item pointer to the next report item */
+ HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
+
+ /* Check if the current report item is a keyboard scancode */
+ if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_KEYBOARD) &&
+ (ReportItem->Attributes.BitSize == 8) &&
+ (ReportItem->Attributes.Logical.Maximum > 1) &&
+ (ReportItem->ItemType == REPORT_ITEM_TYPE_In))
+ {
+ /* Retrieve the keyboard scancode from the report data retrieved from the device */
+ bool FoundData = GetReportItemInfo(KeyboardReport, ReportItem);
+
+ /* For multi-report devices - if the requested data was not in the issued report, continue */
+ if (!(FoundData))
+ continue;
+
+ /* Key code is an unsigned char in length, cast to the appropriate type */
+ uint8_t KeyCode = (uint8_t)ReportItem->Value;
+
+ /* If scancode is non-zero, a key is being pressed */
+ if (KeyCode)
+ {
+ /* Toggle status LED to indicate keypress */
+ if (LEDs_GetLEDs() & LEDS_LED2)
+ LEDs_TurnOffLEDs(LEDS_LED2);
+ else
+ LEDs_TurnOnLEDs(LEDS_LED2);
+
+ char PressedKey = 0;
+
+ /* Convert scancode to printable character if alphanumeric */
+ if ((KeyCode >= 0x04) && (KeyCode <= 0x1D))
+ PressedKey = (KeyCode - 0x04) + 'A';
+ else if ((KeyCode >= 0x1E) && (KeyCode <= 0x27))
+ PressedKey = (KeyCode - 0x1E) + '0';
+ else if (KeyCode == 0x2C)
+ PressedKey = ' ';
+ else if (KeyCode == 0x28)
+ PressedKey = '\n';
+
+ /* Print the pressed key character out through the serial port if valid */
+ if (PressedKey)
+ putchar(PressedKey);
+ }
+
+ /* Once a scancode is found, stop scanning through the report items */
+ break;
+ }
+ }
+}
diff --git a/Demos/Host/KeyboardHostWithParser/KeyboardHostWithParser.h b/Demos/Host/KeyboardHostWithParser/KeyboardHostWithParser.h index fece67971..112dbfdec 100644 --- a/Demos/Host/KeyboardHostWithParser/KeyboardHostWithParser.h +++ b/Demos/Host/KeyboardHostWithParser/KeyboardHostWithParser.h @@ -39,7 +39,6 @@ #include <stdio.h>
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/AT90USBXXX/Serial_Stream.h> // Serial stream driver
@@ -77,5 +76,6 @@ /* Function Prototypes: */
void UpdateStatus(uint8_t CurrentStatus);
+ void ProcessKeyboardReport(uint8_t* KeyboardReport);
#endif
diff --git a/Demos/Host/MassStorageHost/ConfigDescriptor.h b/Demos/Host/MassStorageHost/ConfigDescriptor.h index 908cc2ba5..b02e08828 100644 --- a/Demos/Host/MassStorageHost/ConfigDescriptor.h +++ b/Demos/Host/MassStorageHost/ConfigDescriptor.h @@ -38,7 +38,6 @@ /* Includes: */
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
- #include <LUFA/Drivers/USB/Class/ConfigDescriptor.h> // Configuration Descriptor Parser
#include "MassStorageHost.h"
diff --git a/Demos/Host/MassStorageHost/MassStorageHost.c b/Demos/Host/MassStorageHost/MassStorageHost.c index ec5bc6107..1c56e6eed 100644 --- a/Demos/Host/MassStorageHost/MassStorageHost.c +++ b/Demos/Host/MassStorageHost/MassStorageHost.c @@ -36,12 +36,6 @@ #include "MassStorageHost.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA MS Host App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
diff --git a/Demos/Host/MassStorageHost/MassStorageHost.h b/Demos/Host/MassStorageHost/MassStorageHost.h index 33e2d2538..73a69c0d8 100644 --- a/Demos/Host/MassStorageHost/MassStorageHost.h +++ b/Demos/Host/MassStorageHost/MassStorageHost.h @@ -48,7 +48,6 @@ #include "MassStoreCommands.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/AT90USBXXX/Serial_Stream.h> // Serial stream driver
diff --git a/Demos/Host/MassStorageHost/MassStoreCommands.c b/Demos/Host/MassStorageHost/MassStoreCommands.c index bf736e79c..41c59dc43 100644 --- a/Demos/Host/MassStorageHost/MassStoreCommands.c +++ b/Demos/Host/MassStorageHost/MassStoreCommands.c @@ -88,7 +88,7 @@ static uint8_t MassStore_SendCommand(void) return ErrorCode;
/* Send the data in the OUT pipe to the attached device */
- Pipe_ClearCurrentBank();
+ Pipe_ClearOUT();
/* Some buggy devices require a delay here before the pipe freezing or they will lock up */
USB_Host_WaitMS(1);
@@ -117,7 +117,7 @@ static uint8_t MassStore_WaitForDataReceived(void) Pipe_Unfreeze();
/* Wait until data received in the IN pipe */
- while (!(Pipe_ReadWriteAllowed()))
+ while (!(Pipe_IsINReceived()))
{
/* Check to see if a new frame has been issued (1ms elapsed) */
if (USB_INT_HasOccurred(USB_INT_HSOFI))
@@ -183,6 +183,9 @@ static uint8_t MassStore_SendReceiveData(void* BufferPtr) /* Read in the block data from the pipe */
if ((ErrorCode = Pipe_Read_Stream_LE(BufferPtr, BytesRem)) != PIPE_RWSTREAM_ERROR_NoError)
return ErrorCode;
+
+ /* Acknowledge the packet */
+ Pipe_ClearIN();
}
else
{
@@ -193,10 +196,10 @@ static uint8_t MassStore_SendReceiveData(void* BufferPtr) /* Write the block data to the pipe */
if ((ErrorCode = Pipe_Write_Stream_LE(BufferPtr, BytesRem)) != PIPE_RWSTREAM_ERROR_NoError)
return ErrorCode;
+
+ /* Acknowledge the packet */
+ Pipe_ClearOUT();
}
-
- /* Acknowledge the packet */
- Pipe_ClearCurrentBank();
/* Some buggy devices require a delay here before the pipe freezing or they will lock up */
USB_Host_WaitMS(1);
@@ -216,8 +219,8 @@ static uint8_t MassStore_GetReturnedStatus(void) uint8_t ErrorCode = PIPE_RWSTREAM_ERROR_NoError;
/* If an error in the command ocurred, abort */
- if (MassStore_WaitForDataReceived() != NoError)
- return;
+ if ((ErrorCode == MassStore_WaitForDataReceived()) != PIPE_RWSTREAM_ERROR_NoError)
+ return ErrorCode;
/* Select the IN data pipe for data reception */
Pipe_SelectPipe(MASS_STORE_DATA_IN_PIPE);
@@ -228,7 +231,7 @@ static uint8_t MassStore_GetReturnedStatus(void) return ErrorCode;
/* Clear the data ready for next reception */
- Pipe_ClearCurrentBank();
+ Pipe_ClearIN();
/* Some buggy devices require a delay here before the pipe freezing or they will lock up */
USB_Host_WaitMS(1);
diff --git a/Demos/Host/MouseHost/ConfigDescriptor.h b/Demos/Host/MouseHost/ConfigDescriptor.h index 22e733714..40286e546 100644 --- a/Demos/Host/MouseHost/ConfigDescriptor.h +++ b/Demos/Host/MouseHost/ConfigDescriptor.h @@ -38,7 +38,6 @@ /* Includes: */
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
- #include <LUFA/Drivers/USB/Class/ConfigDescriptor.h> // Configuration Descriptor Parser
#include "MouseHost.h"
diff --git a/Demos/Host/MouseHost/MouseHost.c b/Demos/Host/MouseHost/MouseHost.c index ff2542834..6a59b4d59 100644 --- a/Demos/Host/MouseHost/MouseHost.c +++ b/Demos/Host/MouseHost/MouseHost.c @@ -36,12 +36,6 @@ #include "MouseHost.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA Mouse Host App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -188,49 +182,53 @@ void ReadNextReport(void) Pipe_SelectPipe(MOUSE_DATAPIPE);
#if !defined(INTERRUPT_DATA_PIPE)
- /* Unfreeze mouse data pipe */
+ /* Unfreeze keyboard data pipe */
Pipe_Unfreeze();
#endif
- /* Ensure pipe contains data and is ready to be read before continuing */
- if (!(Pipe_ReadWriteAllowed()))
+ /* Check to see if a packet has been received */
+ if (!(Pipe_IsINReceived()))
{
#if !defined(INTERRUPT_DATA_PIPE)
- /* Refreeze mouse data pipe */
+ /* Refreeze HID data IN pipe */
Pipe_Freeze();
#endif
-
+
return;
}
- /* Read in mouse report data */
- Pipe_Read_Stream_LE(&MouseReport, sizeof(MouseReport));
-
- /* Clear the IN endpoint, ready for next data packet */
- Pipe_ClearCurrentBank();
+ /* Ensure pipe contains data before trying to read from it */
+ if (Pipe_IsReadWriteAllowed())
+ {
+ /* Read in mouse report data */
+ Pipe_Read_Stream_LE(&MouseReport, sizeof(MouseReport));
+
+ /* Alter status LEDs according to mouse X movement */
+ if (MouseReport.X > 0)
+ LEDMask |= LEDS_LED1;
+ else if (MouseReport.X < 0)
+ LEDMask |= LEDS_LED2;
+
+ /* Alter status LEDs according to mouse Y movement */
+ if (MouseReport.Y > 0)
+ LEDMask |= LEDS_LED3;
+ else if (MouseReport.Y < 0)
+ LEDMask |= LEDS_LED4;
+
+ /* Alter status LEDs according to mouse button position */
+ if (MouseReport.Button)
+ LEDMask = LEDS_ALL_LEDS;
- /* Alter status LEDs according to mouse X movement */
- if (MouseReport.X > 0)
- LEDMask |= LEDS_LED1;
- else if (MouseReport.X < 0)
- LEDMask |= LEDS_LED2;
+ LEDs_SetAllLEDs(LEDMask);
- /* Alter status LEDs according to mouse Y movement */
- if (MouseReport.Y > 0)
- LEDMask |= LEDS_LED3;
- else if (MouseReport.Y < 0)
- LEDMask |= LEDS_LED4;
-
- /* Alter status LEDs according to mouse button position */
- if (MouseReport.Button)
- LEDMask = LEDS_ALL_LEDS;
-
- LEDs_SetAllLEDs(LEDMask);
-
- /* Print mouse report data through the serial port */
- printf_P(PSTR("dX:%2d dY:%2d Button:%d\r\n"), MouseReport.X,
- MouseReport.Y,
- MouseReport.Button);
+ /* Print mouse report data through the serial port */
+ printf_P(PSTR("dX:%2d dY:%2d Button:%d\r\n"), MouseReport.X,
+ MouseReport.Y,
+ MouseReport.Button);
+ }
+
+ /* Clear the IN endpoint, ready for next data packet */
+ Pipe_ClearIN();
#if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze mouse data pipe */
diff --git a/Demos/Host/MouseHost/MouseHost.h b/Demos/Host/MouseHost/MouseHost.h index b72e09cd2..c7e5d2be2 100644 --- a/Demos/Host/MouseHost/MouseHost.h +++ b/Demos/Host/MouseHost/MouseHost.h @@ -45,7 +45,6 @@ #include <stdio.h>
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/AT90USBXXX/Serial_Stream.h> // Serial stream driver
diff --git a/Demos/Host/MouseHostWithParser/ConfigDescriptor.h b/Demos/Host/MouseHostWithParser/ConfigDescriptor.h index 971bdfeef..7cb12dbca 100644 --- a/Demos/Host/MouseHostWithParser/ConfigDescriptor.h +++ b/Demos/Host/MouseHostWithParser/ConfigDescriptor.h @@ -38,7 +38,6 @@ /* Includes: */
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
- #include <LUFA/Drivers/USB/Class/ConfigDescriptor.h> // Configuration Descriptor Parser
#include "HIDReport.h"
diff --git a/Demos/Host/MouseHostWithParser/HIDReport.h b/Demos/Host/MouseHostWithParser/HIDReport.h index aa259a114..f5ad40be3 100644 --- a/Demos/Host/MouseHostWithParser/HIDReport.h +++ b/Demos/Host/MouseHostWithParser/HIDReport.h @@ -37,7 +37,7 @@ #define _HID_REPORT_H_
/* Includes: */
- #include <LUFA/Drivers/USB/Class/HIDParser.h> // HID Class Report Parser
+ #include <LUFA/Drivers/USB/USB.h> // HID Class Report Parser
#include "MouseHostWithParser.h"
diff --git a/Demos/Host/MouseHostWithParser/MouseHostWithParser.c b/Demos/Host/MouseHostWithParser/MouseHostWithParser.c index 6aeca4ba5..259da2a60 100644 --- a/Demos/Host/MouseHostWithParser/MouseHostWithParser.c +++ b/Demos/Host/MouseHostWithParser/MouseHostWithParser.c @@ -36,12 +36,6 @@ #include "MouseHostWithParser.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA Mouse Host App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -271,79 +265,24 @@ TASK(USB_Mouse_Host) Pipe_SelectPipe(MOUSE_DATAPIPE);
Pipe_Unfreeze();
- /* Check if data has been received from the attached mouse */
- if (Pipe_ReadWriteAllowed())
+ /* Check to see if a packet has been received */
+ if (Pipe_IsINReceived())
{
- uint8_t LEDMask = LEDS_NO_LEDS;
-
- /* Create buffer big enough for the report */
- uint8_t MouseReport[Pipe_BytesInPipe()];
+ /* Check if data has been received from the attached mouse */
+ if (Pipe_IsReadWriteAllowed())
+ {
+ /* Create buffer big enough for the report */
+ uint8_t MouseReport[Pipe_BytesInPipe()];
- /* Load in the mouse report */
- Pipe_Read_Stream_LE(MouseReport, Pipe_BytesInPipe());
+ /* Load in the mouse report */
+ Pipe_Read_Stream_LE(MouseReport, Pipe_BytesInPipe());
- /* Clear the IN endpoint, ready for next data packet */
- Pipe_ClearCurrentBank();
-
- /* Check each HID report item in turn, looking for mouse X/Y/button reports */
- for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
- {
- /* Create a temporary item pointer to the next report item */
- HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
-
- bool FoundData;
-
- if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) &&
- (ReportItem->ItemType == REPORT_ITEM_TYPE_In))
- {
- /* Get the mouse button value */
- FoundData = GetReportItemInfo(MouseReport, ReportItem);
-
- /* For multi-report devices - if the requested data was not in the issued report, continue */
- if (!(FoundData))
- continue;
-
- /* If button is pressed, all LEDs are turned on */
- if (ReportItem->Value)
- LEDMask = LEDS_ALL_LEDS;
- }
- else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
- ((ReportItem->Attributes.Usage.Usage == USAGE_X) ||
- (ReportItem->Attributes.Usage.Usage == USAGE_Y)) &&
- (ReportItem->ItemType == REPORT_ITEM_TYPE_In))
- {
- /* Get the mouse relative position value */
- FoundData = GetReportItemInfo(MouseReport, ReportItem);
-
- /* For multi-report devices - if the requested data was not in the issued report, continue */
- if (!(FoundData))
- continue;
-
- int16_t DeltaMovement;
-
- if (ReportItem->Attributes.BitSize > 8)
- DeltaMovement = (int16_t)ReportItem->Value;
- else
- DeltaMovement = (int8_t)ReportItem->Value;
-
- /* Determine if the report is for the X or Y delta movement */
- if (ReportItem->Attributes.Usage.Usage == USAGE_X)
- {
- /* Turn on the appropriate LED according to direction if the delta is non-zero */
- if (DeltaMovement)
- LEDMask |= ((DeltaMovement > 0) ? LEDS_LED1 : LEDS_LED2);
- }
- else
- {
- /* Turn on the appropriate LED according to direction if the delta is non-zero */
- if (DeltaMovement)
- LEDMask |= ((DeltaMovement > 0) ? LEDS_LED3 : LEDS_LED4);
- }
- }
+ /* Process the read in mouse report from the device */
+ ProcessMouseReport(MouseReport);
}
- /* Display the button information on the board LEDs */
- LEDs_SetAllLEDs(LEDMask);
+ /* Clear the IN endpoint, ready for next data packet */
+ Pipe_ClearIN();
}
/* Freeze mouse data pipe */
@@ -352,3 +291,72 @@ TASK(USB_Mouse_Host) }
}
+/** Processes a read HID report from an attached mouse, extracting out elements via the HID parser results
+ * as required and displays movement and button presses on the board LEDs.
+ *
+ * \param MouseReport Pointer to a HID report from an attached mouse device
+ */
+void ProcessMouseReport(uint8_t* MouseReport)
+{
+ uint8_t LEDMask = LEDS_NO_LEDS;
+
+ /* Check each HID report item in turn, looking for mouse X/Y/button reports */
+ for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
+ {
+ /* Create a temporary item pointer to the next report item */
+ HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
+
+ bool FoundData;
+
+ if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) &&
+ (ReportItem->ItemType == REPORT_ITEM_TYPE_In))
+ {
+ /* Get the mouse button value */
+ FoundData = GetReportItemInfo(MouseReport, ReportItem);
+
+ /* For multi-report devices - if the requested data was not in the issued report, continue */
+ if (!(FoundData))
+ continue;
+
+ /* If button is pressed, all LEDs are turned on */
+ if (ReportItem->Value)
+ LEDMask = LEDS_ALL_LEDS;
+ }
+ else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
+ ((ReportItem->Attributes.Usage.Usage == USAGE_X) ||
+ (ReportItem->Attributes.Usage.Usage == USAGE_Y)) &&
+ (ReportItem->ItemType == REPORT_ITEM_TYPE_In))
+ {
+ /* Get the mouse relative position value */
+ FoundData = GetReportItemInfo(MouseReport, ReportItem);
+
+ /* For multi-report devices - if the requested data was not in the issued report, continue */
+ if (!(FoundData))
+ continue;
+
+ int16_t DeltaMovement;
+
+ if (ReportItem->Attributes.BitSize > 8)
+ DeltaMovement = (int16_t)ReportItem->Value;
+ else
+ DeltaMovement = (int8_t)ReportItem->Value;
+
+ /* Determine if the report is for the X or Y delta movement */
+ if (ReportItem->Attributes.Usage.Usage == USAGE_X)
+ {
+ /* Turn on the appropriate LED according to direction if the delta is non-zero */
+ if (DeltaMovement)
+ LEDMask |= ((DeltaMovement > 0) ? LEDS_LED1 : LEDS_LED2);
+ }
+ else
+ {
+ /* Turn on the appropriate LED according to direction if the delta is non-zero */
+ if (DeltaMovement)
+ LEDMask |= ((DeltaMovement > 0) ? LEDS_LED3 : LEDS_LED4);
+ }
+ }
+ }
+
+ /* Display the button information on the board LEDs */
+ LEDs_SetAllLEDs(LEDMask);
+}
\ No newline at end of file diff --git a/Demos/Host/MouseHostWithParser/MouseHostWithParser.h b/Demos/Host/MouseHostWithParser/MouseHostWithParser.h index b59ab9a78..f808745d7 100644 --- a/Demos/Host/MouseHostWithParser/MouseHostWithParser.h +++ b/Demos/Host/MouseHostWithParser/MouseHostWithParser.h @@ -39,7 +39,6 @@ #include <stdio.h>
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/AT90USBXXX/Serial_Stream.h> // Serial stream driver
@@ -77,5 +76,6 @@ /* Function Prototypes: */
void UpdateStatus(uint8_t CurrentStatus);
-
+ void ProcessMouseReport(uint8_t* MouseReport);
+
#endif
diff --git a/Demos/Host/StillImageHost/ConfigDescriptor.h b/Demos/Host/StillImageHost/ConfigDescriptor.h index f791488b1..cb4de5f46 100644 --- a/Demos/Host/StillImageHost/ConfigDescriptor.h +++ b/Demos/Host/StillImageHost/ConfigDescriptor.h @@ -38,7 +38,6 @@ /* Includes: */
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
- #include <LUFA/Drivers/USB/Class/ConfigDescriptor.h> // Configuration Descriptor Parser
#include "StillImageHost.h"
diff --git a/Demos/Host/StillImageHost/StillImageCommands.c b/Demos/Host/StillImageHost/StillImageCommands.c index 43e57e126..ebf20b0b2 100644 --- a/Demos/Host/StillImageHost/StillImageCommands.c +++ b/Demos/Host/StillImageHost/StillImageCommands.c @@ -72,7 +72,7 @@ void SImage_SendBlockHeader(void) }
/* Send the PIMA command block to the attached device */
- Pipe_ClearCurrentBank();
+ Pipe_ClearOUT();
}
/* Freeze pipe after use */
@@ -90,7 +90,7 @@ void SImage_RecieveEventHeader(void) Pipe_Read_Stream_LE(&PIMA_EventBlock, sizeof(PIMA_EventBlock));
/* Clear the pipe after read complete to prepare for next event */
- Pipe_ClearCurrentBank();
+ Pipe_ClearIN();
/* Freeze the event pipe again after use */
Pipe_Freeze();
@@ -106,7 +106,7 @@ uint8_t SImage_RecieveBlockHeader(void) Pipe_Unfreeze();
/* Wait until data received on the IN pipe */
- while (!(Pipe_ReadWriteAllowed()))
+ while (!(Pipe_IsReadWriteAllowed()))
{
/* Check to see if a new frame has been issued (1ms elapsed) */
if (USB_INT_HasOccurred(USB_INT_HSOFI))
@@ -179,7 +179,7 @@ uint8_t SImage_RecieveBlockHeader(void) }
/* Clear pipe bank after use */
- Pipe_ClearCurrentBank();
+ Pipe_ClearIN();
}
/* Freeze the IN pipe after use */
@@ -203,7 +203,7 @@ void SImage_SendData(void* Buffer, uint16_t Bytes) Pipe_Write_Stream_LE(Buffer, Bytes);
/* Send the last packet to the attached device */
- Pipe_ClearCurrentBank();
+ Pipe_ClearOUT();
/* Freeze the pipe again after use */
Pipe_Freeze();
diff --git a/Demos/Host/StillImageHost/StillImageHost.c b/Demos/Host/StillImageHost/StillImageHost.c index 1694322ee..d9dd7ce3f 100644 --- a/Demos/Host/StillImageHost/StillImageHost.c +++ b/Demos/Host/StillImageHost/StillImageHost.c @@ -36,11 +36,6 @@ #include "StillImageHost.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA SIMG Host App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -243,7 +238,7 @@ TASK(USB_SImage_Host) SImage_ReadData(DeviceInfo, DeviceInfoSize);
/* Once all the data has been read, the pipe must be cleared before the response can be sent */
- Pipe_ClearCurrentBank();
+ Pipe_ClearIN();
/* Create a pointer for walking through the info dataset */
uint8_t* DeviceInfoPos = DeviceInfo;
diff --git a/Demos/Host/StillImageHost/StillImageHost.h b/Demos/Host/StillImageHost/StillImageHost.h index 7757b0807..e4d2e85f8 100644 --- a/Demos/Host/StillImageHost/StillImageHost.h +++ b/Demos/Host/StillImageHost/StillImageHost.h @@ -46,7 +46,6 @@ #include "PIMACodes.h"
#include "StillImageCommands.h"
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/AT90USBXXX/Serial_Stream.h> // Serial stream driver
diff --git a/Demos/OTG/TestApp/TestApp.c b/Demos/OTG/TestApp/TestApp.c index 49fdf6782..e72c191b3 100644 --- a/Demos/OTG/TestApp/TestApp.c +++ b/Demos/OTG/TestApp/TestApp.c @@ -36,12 +36,6 @@ #include "TestApp.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA Test App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
diff --git a/Demos/OTG/TestApp/TestApp.h b/Demos/OTG/TestApp/TestApp.h index cb262397d..bf2d56098 100644 --- a/Demos/OTG/TestApp/TestApp.h +++ b/Demos/OTG/TestApp/TestApp.h @@ -46,7 +46,6 @@ #include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
#include <LUFA/MemoryAllocator/DynAlloc.h> // Auto-defragmenting Dynamic Memory allocation
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
#include <LUFA/Drivers/AT90USBXXX/ADC.h> // ADC driver
#include <LUFA/Drivers/AT90USBXXX/Serial_Stream.h> // USART Stream driver
diff --git a/LUFA.pnproj b/LUFA.pnproj index d2007eac4..d5bb11eeb 100644 --- a/LUFA.pnproj +++ b/LUFA.pnproj @@ -1 +1 @@ -<Project name="LUFA"><Folder name="Demos"><Folder name="Device"><Folder name="AudioInput"><File path="Demos\Device\AudioInput\AudioInput.c"></File><File path="Demos\Device\AudioInput\AudioInput.h"></File><File path="Demos\Device\AudioInput\AudioInput.txt"></File><File path="Demos\Device\AudioInput\Descriptors.c"></File><File path="Demos\Device\AudioInput\Descriptors.h"></File><File path="Demos\Device\AudioInput\Doxygen.conf"></File><File path="Demos\Device\AudioInput\makefile"></File></Folder><Folder name="AudioOutput"><File path="Demos\Device\AudioOutput\AudioOutput.c"></File><File path="Demos\Device\AudioOutput\AudioOutput.h"></File><File path="Demos\Device\AudioOutput\AudioOutput.txt"></File><File path="Demos\Device\AudioOutput\Descriptors.c"></File><File path="Demos\Device\AudioOutput\Descriptors.h"></File><File 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path="LUFA\Drivers\Misc\TerminalCodes.h"></File></Folder><Folder name="AT90USBXXX"><Folder name="AT90USBXXX67"><File path="LUFA\Drivers\AT90USBXXX\AT90USBXXX67\ADC.h"></File></Folder><File path="LUFA\Drivers\AT90USBXXX\Serial_Stream.h"></File><File path="LUFA\Drivers\AT90USBXXX\ADC.h"></File><File path="LUFA\Drivers\AT90USBXXX\Serial.c"></File><File path="LUFA\Drivers\AT90USBXXX\Serial.h"></File><File path="LUFA\Drivers\AT90USBXXX\Serial_Stream.c"></File><File path="LUFA\Drivers\AT90USBXXX\SPI.h"></File></Folder><Folder name="Board"><Folder name="USBKEY"><File path="LUFA\Drivers\Board\USBKEY\Dataflash.h"></File><File path="LUFA\Drivers\Board\USBKEY\Joystick.h"></File><File path="LUFA\Drivers\Board\USBKEY\HWB.h"></File><File path="LUFA\Drivers\Board\USBKEY\AT45DB642D.h"></File><File path="LUFA\Drivers\Board\USBKEY\LEDs.h"></File></Folder><Folder name="STK526"><File path="LUFA\Drivers\Board\STK526\Dataflash.h"></File><File path="LUFA\Drivers\Board\STK526\Joystick.h"></File><File path="LUFA\Drivers\Board\STK526\HWB.h"></File><File path="LUFA\Drivers\Board\STK526\AT45DB642D.h"></File><File path="LUFA\Drivers\Board\STK526\LEDs.h"></File></Folder><Folder name="STK525"><File path="LUFA\Drivers\Board\STK525\Dataflash.h"></File><File path="LUFA\Drivers\Board\STK525\Joystick.h"></File><File path="LUFA\Drivers\Board\STK525\HWB.h"></File><File path="LUFA\Drivers\Board\STK525\AT45DB321C.h"></File><File path="LUFA\Drivers\Board\STK525\LEDs.h"></File></Folder><Folder name="RZUSBSTICK"><File path="LUFA\Drivers\Board\RZUSBSTICK\LEDs.h"></File></Folder><Folder name="ATAVRUSBRF01"><File path="LUFA\Drivers\Board\ATAVRUSBRF01\LEDs.h"></File><File path="LUFA\Drivers\Board\ATAVRUSBRF01\HWB.h"></File></Folder><File path="LUFA\Drivers\Board\Temperature.h"></File><File path="LUFA\Drivers\Board\Dataflash.h"></File><File path="LUFA\Drivers\Board\HWB.h"></File><File path="LUFA\Drivers\Board\Joystick.h"></File><File path="LUFA\Drivers\Board\Temperature.c"></File><File path="LUFA\Drivers\Board\LEDs.h"></File></Folder></Folder><Folder name="Scheduler"><File path="LUFA\Scheduler\Scheduler.h"></File><File path="LUFA\Scheduler\Scheduler.c"></File></Folder><Folder name="MemoryAllocator"><File path="LUFA\MemoryAllocator\DynAlloc.h"></File><File path="LUFA\MemoryAllocator\DynAlloc.c"></File></Folder><Folder name="DriverStubs"><File path="LUFA\DriverStubs\Dataflash.h"></File><File path="LUFA\DriverStubs\HWB.h"></File><File path="LUFA\DriverStubs\Joystick.h"></File><File path="LUFA\DriverStubs\LEDs.h"></File></Folder><File path="LUFA\makefile"></File><File path="LUFA\Version.h"></File><File path="LUFA\BuildingLinkableLibraries.txt"></File><File path="LUFA\GettingStarted.txt"></File><File path="LUFA\MainPage.txt"></File><File path="LUFA\SchedulerOverview.txt"></File><File path="LUFA\VIDAndPIDValues.txt"></File><File path="LUFA\ChangeLog.txt"></File><File path="LUFA\CompileTimeTokens.txt"></File><File path="LUFA\MigrationInformation.txt"></File><File path="LUFA\DirectorySummaries.txt"></File><File path="LUFA\Doxygen.conf"></File><File path="LUFA\WritingBoardDrivers.txt"></File><File path="LUFA\LUFAPoweredProjects.txt"></File><File path="LUFA\Groups.txt"></File></Folder><Folder name="Projects"><Folder name="MagStripe"><File path="Projects\Magstripe\Descriptors.c"></File><File path="Projects\Magstripe\Descriptors.h"></File><File path="Projects\Magstripe\Magstripe.c"></File><File path="Projects\Magstripe\Magstripe.h"></File><File path="Projects\Magstripe\MagstripeHW.h"></File><File path="Projects\Magstripe\makefile"></File><File path="Projects\Magstripe\Magstripe.txt"></File><File path="Projects\Magstripe\Doxygen.conf"></File><File path="Projects\Magstripe\CircularBitBuffer.c"></File><File path="Projects\Magstripe\CircularBitBuffer.h"></File></Folder><File path="Projects\makefile"></File></Folder><Folder name="Bootloaders"><Folder name="DFU"><File path="Bootloaders\DFU\BootloaderDFU.c"></File><File path="Bootloaders\DFU\BootloaderDFU.h"></File><File path="Bootloaders\DFU\Descriptors.c"></File><File path="Bootloaders\DFU\Descriptors.h"></File><File path="Bootloaders\DFU\makefile"></File><File path="Bootloaders\DFU\BootloaderDFU.txt"></File><File path="Bootloaders\DFU\Doxygen.conf"></File></Folder><Folder name="CDC"><File path="Bootloaders\CDC\BootloaderCDC.c"></File><File path="Bootloaders\CDC\BootloaderCDC.h"></File><File path="Bootloaders\CDC\Descriptors.c"></File><File path="Bootloaders\CDC\Descriptors.h"></File><File path="Bootloaders\CDC\makefile"></File><File path="Bootloaders\CDC\LUFA CDC Bootloader.inf"></File><File path="Bootloaders\CDC\Doxygen.conf"></File><File path="Bootloaders\CDC\BootloaderCDC.txt"></File></Folder><Folder name="TeensyHID"><File path="Bootloaders\TeensyHID\Descriptors.c"></File><File path="Bootloaders\TeensyHID\Descriptors.h"></File><File path="Bootloaders\TeensyHID\makefile"></File><File path="Bootloaders\TeensyHID\TeensyHID.c"></File><File path="Bootloaders\TeensyHID\TeensyHID.h"></File><File path="Bootloaders\TeensyHID\TeensyHID.txt"></File></Folder><File path="Bootloaders\makefile"></File></Folder><File path="makefile"></File></Project>
\ No newline at end of file diff --git a/LUFA/ChangeLog.txt b/LUFA/ChangeLog.txt index 0b4b6d659..4aa75cbf5 100644 --- a/LUFA/ChangeLog.txt +++ b/LUFA/ChangeLog.txt @@ -34,7 +34,20 @@ * - The USB_Host_SendControlRequest() function no longer automatically selects the Control pipe (pipe 0), so that other control type
* pipes can be used with the function
* - The USB Host management task now saves and restores the currently selected pipe before and after the task completes
- * - Fixed GenericHIDHost demo report write routine incorrect for control type requests (thanks to Andrei)
+ * - Fixed GenericHIDHost demo report write routine incorrect for control type requests (thanks to Andrei Krainev)
+ * - Removed Endpoint_ClearCurrentBank() and Pipe_ClearCurrentBank() in favour of new Endpoint_ClearIN(), Endpoint_ClearOUT(),
+ * Endpoint_ClearControlIN(), Endpoint_ClearControlOUT(), Pipe_ClearIN(), Pipe_ClearOUT(), Pipe_ClearControlIN() and
+ * Pipe_ClearControlOUT() macros (done to allow for the detection of packets of zero length)
+ * - Renamed *_ReadWriteAllowed() macros to *_IsReadWriteAllowed() to remain consistent with the rest of the LUFA API
+ * - Endpoint_IsSetupReceived() macro has been renamed to Endpoint_IsSETUPReceived(), Endpoint_ClearSetupReceived() macro has been
+ * renamed to Endpoint_ClearControlSETUP(), the Pipe_IsSetupSent() macro has been renamed to Pipe_IsSETUPSent() and the
+ * Pipe_ClearSetupSent() macro is no longer applicable and should be removed - changes made to compliment the new endpoint and pipe
+ * bank management API
+ * - Updated all demos, bootloaders and projects to use the new endpoint and pipe management APIs (thanks to Roman Thiel)
+ * - Updated library doxygen documentation, added groups, changed documentation macro functions to real functions for clarity
+ * - Removed old endpoint and pipe aliased read/write/discard routines which did not have an explicit endian specifier for clarity
+ * - Removed the ButtLoadTag.h header file, as no one used for its intended purpose anyway
+ *
*
* \section Sec_ChangeLog090401 Version 090401
*
diff --git a/LUFA/Common/BoardTypes.h b/LUFA/Common/BoardTypes.h index d4a36550e..a4daa1877 100644 --- a/LUFA/Common/BoardTypes.h +++ b/LUFA/Common/BoardTypes.h @@ -36,6 +36,15 @@ * \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
* functionality.
*/
+
+/** \ingroup Group_Common
+ * @defgroup Group_BoardTypes Board Types
+ *
+ * Macros for indicating the chosen physical board hardware to the library. These macros should be used when
+ * defining the BOARD token to the chosen hardware via the -D switch in the project makefile.
+ *
+ * @{
+ */
#ifndef __BOARDTYPES_H__
#define __BOARDTYPES_H__
@@ -70,3 +79,5 @@ #define BOARD_USER 5
#endif
+
+/** @} */
diff --git a/LUFA/Common/ButtLoadTag.h b/LUFA/Common/ButtLoadTag.h deleted file mode 100644 index 54fab0f02..000000000 --- a/LUFA/Common/ButtLoadTag.h +++ /dev/null @@ -1,77 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, provided that the above copyright notice appear in all
- copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * This file contains macros for the embedding of compile-time strings into the resultant project binary for
- * identification purposes. It is designed to prefix "tags" with the magic string of "@(#)" so that the tags
- * can easily be identified in the binary data.
- *
- * These tags are compatible with the ButtLoad project at http://www.fourwalledcubicle.com/ButtLoad.php .
- */
-
-#ifndef __BUTTLOADTAG_H__
-#define __BUTTLOADTAG_H__
-
- /* Includes: */
- #include <avr/io.h>
- #include <avr/pgmspace.h>
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** Creates a new tag in the resultant binary, containing the specified data array. The macro id
- * parameter is only for identification purposes (so that the tag data can be referenced in code)
- * and is not visible in the compiled binary.
- */
- #define BUTTLOADTAG(id, data) const struct ButtLoadTagData BUTTTAG_##id \
- PROGMEM __attribute__((used, externally_visible)) = \
- {MagicString: BT_TAGHEADER, TagData: data}
-
- /** Macro for retrieving a reference to the specified tag's contents. The tag data is located in
- * the program memory (FLASH) space, and so must be read out with the macros in avr-libc which
- * deal with embedded data.
- */
- #define BUTTLOADTAG_DATA(id) BUTTTAG_##id.TagData
-
- /* Structures: */
- /** Structure for ButtLoad compatible binary tags. */
- struct ButtLoadTagData
- {
- char MagicString[4]; /**< Magic tag header, containing the string "@(#)". */
- char TagData[]; /**< Tag contents as a char array. */
- };
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #define BT_TAGHEADER {'@','(','#',')'}
- #endif
-
-#endif
diff --git a/LUFA/Common/Common.h b/LUFA/Common/Common.h index 36d9e3f6f..0923d513b 100644 --- a/LUFA/Common/Common.h +++ b/LUFA/Common/Common.h @@ -33,6 +33,24 @@ * This file contains macros which are common to all library elements, and which may be useful in user code. It
* also includes other common headers, such as Atomic.h, FunctionAttributes.h and BoardTypes.h.
*/
+
+/** @defgroup Group_Common Common Utility Headers - LUFA/Drivers/Common/Common.h
+ *
+ * Common utility headers containing macros, functions, enums and types which are common to all
+ * aspects of the library.
+ *
+ * @{
+ */
+
+/** @defgroup Group_Debugging Debugging Macros
+ *
+ * Macros for debugging use.
+ */
+
+/** @defgroup Group_BitManip Endian and Bit Macros
+ *
+ * Functions for swapping endianness and reversing bit orders.
+ */
#ifndef __COMMON_H__
#define __COMMON_H__
@@ -66,14 +84,22 @@ /** Defines a volatile NOP statement which cannot be optimized out by the compiler, and thus can always
* be set as a breakpoint in the resulting code. Useful for debugging purposes, where the optimizer
* removes/reorders code to the point where break points cannot reliably be set.
+ *
+ * \ingroup Group_Debugging
*/
#define JTAG_DEBUG_POINT() asm volatile ("NOP" ::)
/** Defines an explicit JTAG break point in the resulting binary via the ASM BREAK statement. When
- * a JTAG is used, this causes the program execution to halt when reached until manually resumed. */
+ * a JTAG is used, this causes the program execution to halt when reached until manually resumed.
+ *
+ * \ingroup Group_Debugging
+ */
#define JTAG_DEBUG_BREAK() asm volatile ("BREAK" ::)
- /** Macro for testing condition "x" and breaking via JTAG_DEBUG_BREAK() if the condition is false. */
+ /** Macro for testing condition "x" and breaking via JTAG_DEBUG_BREAK() if the condition is false.
+ *
+ * \ingroup Group_Debugging
+ */
#define JTAG_DEBUG_ASSERT(x) MACROS{ if (!(x)) { JTAG_DEBUG_BREAK(); } }MACROE
/** Macro for testing condition "x" and writing debug data to the serial stream if false. As a
@@ -81,6 +107,8 @@ *
* The serial output takes the form "{FILENAME}: Function {FUNCTION NAME}, Line {LINE NUMBER}: Assertion
* {x} failed."
+ *
+ * \ingroup Group_Debugging
*/
#define SERIAL_STREAM_ASSERT(x) MACROS{ if (!(x)) { printf_P(PSTR("%s: Function \"%s\", Line %d: " \
"Assertion \"%s\" failed.\r\n"), \
@@ -91,6 +119,8 @@ /** Function to reverse the individual bits in a byte - i.e. bit 7 is moved to bit 0, bit 6 to bit 1,
* etc.
*
+ * \ingroup Group_BitManip
+ *
* \param Byte Byte of data whose bits are to be reversed
*/
static inline uint8_t BitReverse(uint8_t Byte) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
@@ -105,6 +135,8 @@ /** Function to reverse the byte ordering of the individual bytes in a 16 bit number.
*
+ * \ingroup Group_BitManip
+ *
* \param Word Word of data whose bytes are to be swapped
*/
static inline uint16_t SwapEndian_16(uint16_t Word) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
@@ -115,6 +147,8 @@ /** Function to reverse the byte ordering of the individual bytes in a 32 bit number.
*
+ * \ingroup Group_BitManip
+ *
* \param DWord Double word of data whose bytes are to be swapped
*/
static inline uint32_t SwapEndian_32(uint32_t DWord) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
@@ -128,6 +162,8 @@ /** Function to reverse the byte ordering of the individual bytes in a n byte number.
*
+ * \ingroup Group_BitManip
+ *
* \param Data Pointer to a number containing an even number of bytes to be reversed
* \param Bytes Length of the data in bytes
*/
@@ -148,3 +184,5 @@ }
#endif
+
+/** @} */
diff --git a/LUFA/Common/FunctionAttributes.h b/LUFA/Common/FunctionAttributes.h index cd406734d..9efa440e5 100644 --- a/LUFA/Common/FunctionAttributes.h +++ b/LUFA/Common/FunctionAttributes.h @@ -37,6 +37,14 @@ * \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
* functionality.
*/
+
+/** \ingroup Group_Common
+ * @defgroup Group_FuncAttr Function Attributes
+ *
+ * Macros for easy access GCC function attributes, which can be applied to function prototypes.
+ *
+ * @{
+ */
#ifndef __FUNCATTR_H__
#define __FUNCATTR_H__
@@ -108,3 +116,5 @@ #define ATTR_ALIAS(x) __attribute__ ((alias( #x )))
#endif
+
+/** @} */
diff --git a/LUFA/Doxygen.conf b/LUFA/Doxygen.conf index 7cb1c71e5..136a72335 100644 --- a/LUFA/Doxygen.conf +++ b/LUFA/Doxygen.conf @@ -408,7 +408,7 @@ SORT_BRIEF_DOCS = NO # hierarchy of group names into alphabetical order. If set to NO (the default)
# the group names will appear in their defined order.
-SORT_GROUP_NAMES = NO
+SORT_GROUP_NAMES = YES
# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
# sorted by fully-qualified names, including namespaces. If set to
@@ -607,7 +607,7 @@ EXCLUDE_SYMLINKS = NO # against the file with absolute path, so to exclude all test directories
# for example use the pattern */test/*
-EXCLUDE_PATTERNS = */LowLevel/USBMode.h
+EXCLUDE_PATTERNS =
# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
# (namespaces, classes, functions, etc.) that should be excluded from the
@@ -936,7 +936,7 @@ GENERATE_TREEVIEW = YES # used to set the initial width (in pixels) of the frame in which the tree
# is shown.
-TREEVIEW_WIDTH = 250
+TREEVIEW_WIDTH = 300
# Use this tag to change the font size of Latex formulas included
# as images in the HTML documentation. The default is 10. Note that
@@ -1228,7 +1228,7 @@ PREDEFINED = __DOXYGEN__ # The macro definition that is found in the sources will be used.
# Use the PREDEFINED tag if you want to use a different macro definition.
-EXPAND_AS_DEFINED = BUTTLOADTAG
+EXPAND_AS_DEFINED =
# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
# doxygen's preprocessor will remove all function-like macros that are alone
@@ -1356,7 +1356,7 @@ COLLABORATION_GRAPH = NO # If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
# will generate a graph for groups, showing the direct groups dependencies
-GROUP_GRAPHS = NO
+GROUP_GRAPHS = YES
# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
# collaboration diagrams in a style similar to the OMG's Unified Modeling
@@ -1374,14 +1374,14 @@ TEMPLATE_RELATIONS = NO # file showing the direct and indirect include dependencies of the file with
# other documented files.
-INCLUDE_GRAPH = NO
+INCLUDE_GRAPH = YES
# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
# documented header file showing the documented files that directly or
# indirectly include this file.
-INCLUDED_BY_GRAPH = NO
+INCLUDED_BY_GRAPH = YES
# If the CALL_GRAPH and HAVE_DOT options are set to YES then
# doxygen will generate a call dependency graph for every global function
@@ -1389,7 +1389,7 @@ INCLUDED_BY_GRAPH = NO # the time of a run. So in most cases it will be better to enable call graphs
# for selected functions only using the \callgraph command.
-CALL_GRAPH = NO
+CALL_GRAPH = YES
# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then
# doxygen will generate a caller dependency graph for every global function
@@ -1409,7 +1409,7 @@ GRAPHICAL_HIERARCHY = NO # in a graphical way. The dependency relations are determined by the #include
# relations between the files in the directories.
-DIRECTORY_GRAPH = NO
+DIRECTORY_GRAPH = YES
# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
# generated by dot. Possible values are png, jpg, or gif
diff --git a/LUFA/Drivers/AT90USBXXX/ADC.h b/LUFA/Drivers/AT90USBXXX/ADC.h index 341b4e194..12e168834 100644 --- a/LUFA/Drivers/AT90USBXXX/ADC.h +++ b/LUFA/Drivers/AT90USBXXX/ADC.h @@ -35,6 +35,10 @@ * User code should include this file, which will in turn include the correct ADC driver header file for the
* currently selected AVR model.
*/
+
+/** \ingroup Group_SubsystemDrivers
+ * @defgroup Group_ADC ADC Driver - LUFA/Drivers/AT90USBXXX/ADC.h
+ */
#ifndef __ADC_H__
#define __ADC_H__
@@ -55,4 +59,29 @@ #error "ADC is not available for the currently selected AVR model."
#endif
+ /* Public Interface - May be used in end-application: */
+ /* Inline Functions: */
+ /** Starts the reading of the given channel, but does not wait until the conversion has completed.
+ * Once executed, the conversion status can be determined via the ADC_IsReadingComplete() macro and
+ * the result read via the ADC_GetResult() macro.
+ *
+ * \param MUXMask Mask comprising of an ADC channel number, reference mask and adjustment mask
+ */
+ static inline void ADC_StartReading(const uint8_t MUXMask);
+
+ /** Performs a complete single reading from channel, including a polling spinloop to wait for the
+ * conversion to complete, and the returning of the converted value.
+ *
+ * \param MUXMask Mask comprising of an ADC channel number, reference mask and adjustment mask
+ */
+ static inline uint16_t ADC_GetChannelReading(const uint8_t MUXMask) ATTR_WARN_UNUSED_RESULT;
+
+ /** Configures the given ADC channel, ready for ADC conversions. This function sets the
+ * associated port pin as an input and disables the digital portion of the I/O to reduce
+ * power consumption.
+ *
+ * \param Channel ADC channel number to set up for conversions
+ */
+ static inline void ADC_SetupChannel(const uint8_t Channel);
+
#endif
diff --git a/LUFA/Drivers/AT90USBXXX/AT90USBXXX67/ADC.h b/LUFA/Drivers/AT90USBXXX/AT90USBXXX67/ADC.h index c86203fe0..c6169c18a 100644 --- a/LUFA/Drivers/AT90USBXXX/AT90USBXXX67/ADC.h +++ b/LUFA/Drivers/AT90USBXXX/AT90USBXXX67/ADC.h @@ -36,15 +36,21 @@ * dispatch header located in LUFA/Drivers/AT90USBXXX/ADC.h.
*/
+/** \ingroup Group_ADC
+ * @defgroup Group_ADC_AT90USBXXX67 AT90USBXXX6 and AT90USBXXX7 Models
+ *
+ * @{
+ */
+
#ifndef __ADC_AT90USBXXX67_H__
#define __ADC_AT90USBXXX67_H__
/* Includes: */
+ #include "../../../Common/Common.h"
+
#include <avr/io.h>
#include <stdbool.h>
- #include "../../../Common/Common.h"
-
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
@@ -175,3 +181,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/AT90USBXXX/SPI.h b/LUFA/Drivers/AT90USBXXX/SPI.h index d1c9cede4..f0b43e0df 100644 --- a/LUFA/Drivers/AT90USBXXX/SPI.h +++ b/LUFA/Drivers/AT90USBXXX/SPI.h @@ -33,6 +33,14 @@ * Hardware SPI subsystem driver for the supported USB AVRs models.
*/
+/** \ingroup Group_SubsystemDrivers
+ * @defgroup Group_SPI SPI Driver - LUFA/Drivers/AT90USBXXX/SPI.h
+ *
+ * Functions, macros, variables, enums and types related to the setup of a the SPI port.
+ *
+ * @{
+ */
+
#ifndef __SPI_H__
#define __SPI_H__
@@ -137,3 +145,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/AT90USBXXX/Serial.h b/LUFA/Drivers/AT90USBXXX/Serial.h index bbf3044fa..f08f9a039 100644 --- a/LUFA/Drivers/AT90USBXXX/Serial.h +++ b/LUFA/Drivers/AT90USBXXX/Serial.h @@ -33,6 +33,14 @@ * Driver for the USART subsystem on supported USB AVRs.
*/
+/** \ingroup Group_SubsystemDrivers
+ * @defgroup Group_Serial Serial USART Driver - LUFA/Drivers/AT90USBXXX/Serial.h
+ *
+ * Functions, macros, variables, enums and types related to the setup of the USART for serial communications.
+ *
+ * @{
+ */
+
#ifndef __SERIAL_H__
#define __SERIAL_H__
@@ -113,3 +121,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/AT90USBXXX/Serial_Stream.h b/LUFA/Drivers/AT90USBXXX/Serial_Stream.h index adde5b95e..d5034bb53 100644 --- a/LUFA/Drivers/AT90USBXXX/Serial_Stream.h +++ b/LUFA/Drivers/AT90USBXXX/Serial_Stream.h @@ -35,6 +35,15 @@ * USART.
**/
+/** \ingroup Group_SubsystemDrivers
+ * @defgroup Group_SerialStream Serial Stream Driver - LUFA/Drivers/AT90USBXXX/Serial_Stream.h
+ *
+ * Functions, macros, variables, enums and types related to the setup of a serial stream, so that standard printf and other
+ * C stream functions can be used on the serial port.
+ *
+ * @{
+ */
+
#ifndef __SERIAL_STREAM_H__
#define __SERIAL_STREAM_H__
@@ -80,3 +89,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/ATAVRUSBRF01/HWB.h b/LUFA/Drivers/Board/ATAVRUSBRF01/HWB.h index edf4f8c50..9d9982ba2 100644 --- a/LUFA/Drivers/Board/ATAVRUSBRF01/HWB.h +++ b/LUFA/Drivers/Board/ATAVRUSBRF01/HWB.h @@ -35,6 +35,12 @@ * \note This file should not be included directly. It is automatically included as needed by the HWB driver
* dispatch header located in LUFA/Drivers/Board/HWB.h.
*/
+
+/** \ingroup Group_HWB
+ * @defgroup Group_HWB_ATAVRUSBRF01 ATAVRUSBRF01
+ *
+ * @{
+ */
#ifndef __HWB_ATAVRUSBRF01_H__
#define __HWB_ATAVRUSBRF01_H__
@@ -77,3 +83,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/ATAVRUSBRF01/LEDs.h b/LUFA/Drivers/Board/ATAVRUSBRF01/LEDs.h index 626d8cecf..a073d2ef5 100644 --- a/LUFA/Drivers/Board/ATAVRUSBRF01/LEDs.h +++ b/LUFA/Drivers/Board/ATAVRUSBRF01/LEDs.h @@ -36,6 +36,12 @@ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
+/** \ingroup Group_LEDs
+ * @defgroup Group_LEDs_ATAVRUSBRF01 ATAVRUSBRF01
+ *
+ * @{
+ */
+
#ifndef __LEDS_ATAVRUSBRF01_H__
#define __LEDS_ATAVRUSBRF01_H__
@@ -118,3 +124,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/Dataflash.h b/LUFA/Drivers/Board/Dataflash.h index aa0c0892f..4e61a6bce 100644 --- a/LUFA/Drivers/Board/Dataflash.h +++ b/LUFA/Drivers/Board/Dataflash.h @@ -40,6 +40,14 @@ * directory.
*/
+/** \ingroup Group_BoardDrivers
+ * @defgroup Group_Dataflash Dataflash Driver - LUFA/Drivers/Board/Dataflash.h
+ *
+ * Functions, macros, variables, enums and types related to the control of board Dataflash ICs.
+ *
+ * @{
+ */
+
#ifndef __DATAFLASH_H__
#define __DATAFLASH_H__
@@ -59,21 +67,33 @@ #endif
/* Public Interface - May be used in end-application: */
- /* Macros: */
- /** Returns the mask of the currently selected Dataflash chip, either DATAFLASH_NO_CHIP or a
- * DATAFLASH_CHIPn mask (where n is the chip number).
- */
- #define Dataflash_GetSelectedChip() (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK)
+ /* Psuedo-Function Macros: */
+ #if defined(__DOXYGEN__)
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void);
+
+ /** Selects the given dataflash chip.
+ *
+ * \param ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(uint8_t ChipMask);
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void);
+ #else
+ #define Dataflash_GetSelectedChip() (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK)
- /** Selects the dataflash chip given as a chip mask, in the form of DATAFLASH_CHIPn (where n
- * is the chip number).
- */
- #define Dataflash_SelectChip(mask) MACROS{ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT \
- & ~DATAFLASH_CHIPCS_MASK) | mask); }MACROE
+ #define Dataflash_SelectChip(mask) MACROS{ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT \
+ & ~DATAFLASH_CHIPCS_MASK) | mask); }MACROE
+
+ #define Dataflash_DeselectChip() Dataflash_SelectChip(DATAFLASH_NO_CHIP)
+ #endif
- /** Deselects the current dataflash chip, so that no dataflash is selected. */
- #define Dataflash_DeselectChip() Dataflash_SelectChip(DATAFLASH_NO_CHIP)
-
/* Inline Functions: */
/** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
*
@@ -182,3 +202,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/HWB.h b/LUFA/Drivers/Board/HWB.h index 6ad2fa821..049fd2378 100644 --- a/LUFA/Drivers/Board/HWB.h +++ b/LUFA/Drivers/Board/HWB.h @@ -39,7 +39,15 @@ * If the BOARD value is set to BOARD_USER, this will include the /Board/HWB.h file in the user project
* directory.
*/
-
+
+/** \ingroup Group_BoardDrivers
+ * @defgroup Group_HWB HWB Driver - LUFA/Drivers/Board/HWB.h
+ *
+ * Functions, macros, variables, enums and types related to the control of board HWB.
+ *
+ * @{
+ */
+
#ifndef __HWB_H__
#define __HWB_H__
@@ -85,3 +93,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/Joystick.h b/LUFA/Drivers/Board/Joystick.h index a3f70b8a4..86a02cfe7 100644 --- a/LUFA/Drivers/Board/Joystick.h +++ b/LUFA/Drivers/Board/Joystick.h @@ -40,6 +40,14 @@ * directory.
*/
+/** \ingroup Group_BoardDrivers
+ * @defgroup Group_Joystick Joystick Driver - LUFA/Drivers/Board/Joystick.h
+ *
+ * Functions, macros, variables, enums and types related to the control of board joystick.
+ *
+ * @{
+ */
+
#ifndef __JOYSTICK_H__
#define __JOYSTICK_H__
@@ -83,3 +91,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/LEDs.h b/LUFA/Drivers/Board/LEDs.h index 03e0db5e8..c40042ddc 100644 --- a/LUFA/Drivers/Board/LEDs.h +++ b/LUFA/Drivers/Board/LEDs.h @@ -39,7 +39,15 @@ * If the BOARD value is set to BOARD_USER, this will include the /Board/LEDs.h file in the user project
* directory.
*/
-
+
+/** \ingroup Group_BoardDrivers
+ * @defgroup Group_LEDs LEDs Driver - LUFA/Drivers/Board/LEDs.h
+ *
+ * Functions, macros, variables, enums and types related to the control of board LEDs.
+ *
+ * @{
+ */
+
#ifndef __LEDS_H__
#define __LEDS_H__
@@ -111,3 +119,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/RZUSBSTICK/LEDs.h b/LUFA/Drivers/Board/RZUSBSTICK/LEDs.h index 38cbed0cf..24977ea5e 100644 --- a/LUFA/Drivers/Board/RZUSBSTICK/LEDs.h +++ b/LUFA/Drivers/Board/RZUSBSTICK/LEDs.h @@ -35,6 +35,12 @@ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
+
+/** \ingroup Group_LEDs
+ * @defgroup Group_LEDs_RZUSBSTICK RZUSBSTICK
+ *
+ * @{
+ */
#ifndef __LEDS_RZUSBSTICK_H__
#define __LEDS_RZUSBSTICK_H__
@@ -139,3 +145,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/STK525/AT45DB321C.h b/LUFA/Drivers/Board/STK525/AT45DB321C.h index ac29967e6..6879c1035 100644 --- a/LUFA/Drivers/Board/STK525/AT45DB321C.h +++ b/LUFA/Drivers/Board/STK525/AT45DB321C.h @@ -36,6 +36,12 @@ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
*/
+/** \ingroup Group_Dataflash_STK525
+ * @defgroup Group_Dataflash_STK525_AT45DB321C AT45DB321C
+ *
+ * @{
+ */
+
#ifndef __DATAFLASH_CMDS_H__
#define __DATAFLASH_CMDS_H__
@@ -82,3 +88,5 @@ #define DF_CMD_READMANUFACTURERDEVICEINFO 0x9F
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/STK525/Dataflash.h b/LUFA/Drivers/Board/STK525/Dataflash.h index e4e2f5237..b2ea1b8e9 100644 --- a/LUFA/Drivers/Board/STK525/Dataflash.h +++ b/LUFA/Drivers/Board/STK525/Dataflash.h @@ -36,6 +36,12 @@ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
*/
+/** \ingroup Group_Dataflash
+ * @defgroup Group_Dataflash_STK525 STK525
+ *
+ * @{
+ */
+
#ifndef __DATAFLASH_STK525_H__
#define __DATAFLASH_STK525_H__
@@ -106,3 +112,5 @@ }
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/STK525/HWB.h b/LUFA/Drivers/Board/STK525/HWB.h index a0ff72de1..a91890cd3 100644 --- a/LUFA/Drivers/Board/STK525/HWB.h +++ b/LUFA/Drivers/Board/STK525/HWB.h @@ -35,7 +35,13 @@ * \note This file should not be included directly. It is automatically included as needed by the HWB driver
* dispatch header located in LUFA/Drivers/Board/HWB.h.
*/
-
+
+/** \ingroup Group_HWB
+ * @defgroup Group_HWB_STK525 STK525
+ *
+ * @{
+ */
+
#ifndef __HWB_STK525_H__
#define __HWB_STK525_H__
@@ -77,3 +83,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/STK525/Joystick.h b/LUFA/Drivers/Board/STK525/Joystick.h index 58aed4f80..b74655eca 100644 --- a/LUFA/Drivers/Board/STK525/Joystick.h +++ b/LUFA/Drivers/Board/STK525/Joystick.h @@ -36,6 +36,12 @@ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
*/
+/** \ingroup Group_Joystick
+ * @defgroup Group_Joystick_STK525 STK525
+ *
+ * @{
+ */
+
#ifndef __JOYSTICK_STK525_H__
#define __JOYSTICK_STK525_H__
@@ -102,3 +108,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/STK525/LEDs.h b/LUFA/Drivers/Board/STK525/LEDs.h index 13f626c2b..a769f16d0 100644 --- a/LUFA/Drivers/Board/STK525/LEDs.h +++ b/LUFA/Drivers/Board/STK525/LEDs.h @@ -35,6 +35,12 @@ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
+
+/** \ingroup Group_LEDs
+ * @defgroup Group_LEDs_STK525 STK525
+ *
+ * @{
+ */
#ifndef __LEDS_STK525_H__
#define __LEDS_STK525_H__
@@ -115,3 +121,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/STK526/AT45DB642D.h b/LUFA/Drivers/Board/STK526/AT45DB642D.h index dd38ed1df..d6974659f 100644 --- a/LUFA/Drivers/Board/STK526/AT45DB642D.h +++ b/LUFA/Drivers/Board/STK526/AT45DB642D.h @@ -36,6 +36,12 @@ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
*/
+/** \ingroup Group_Dataflash_STK526
+ * @defgroup Group_Dataflash_STK526_AT45DB642D AT45DB642D
+ *
+ * @{
+ */
+
#ifndef __DATAFLASH_CMDS_H__
#define __DATAFLASH_CMDS_H__
@@ -92,3 +98,5 @@ #define DF_CMD_READMANUFACTURERDEVICEINFO 0x9F
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/STK526/Dataflash.h b/LUFA/Drivers/Board/STK526/Dataflash.h index 443c1a754..65c5e202c 100644 --- a/LUFA/Drivers/Board/STK526/Dataflash.h +++ b/LUFA/Drivers/Board/STK526/Dataflash.h @@ -36,6 +36,12 @@ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
*/
+/** \ingroup Group_Dataflash
+ * @defgroup Group_Dataflash_STK526 STK526
+ *
+ * @{
+ */
+
#ifndef __DATAFLASH_STK526_H__
#define __DATAFLASH_STK526_H__
@@ -106,3 +112,5 @@ }
#endif
+ +/** @} */
diff --git a/LUFA/Drivers/Board/STK526/HWB.h b/LUFA/Drivers/Board/STK526/HWB.h index 3bd2f9952..0d4fd7e03 100644 --- a/LUFA/Drivers/Board/STK526/HWB.h +++ b/LUFA/Drivers/Board/STK526/HWB.h @@ -35,7 +35,13 @@ * \note This file should not be included directly. It is automatically included as needed by the HWB driver
* dispatch header located in LUFA/Drivers/Board/HWB.h.
*/
-
+
+/** \ingroup Group_HWB
+ * @defgroup Group_HWB_STK526 STK526
+ *
+ * @{
+ */
+
#ifndef __HWB_STK526_H__
#define __HWB_STK526_H__
@@ -77,3 +83,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/STK526/Joystick.h b/LUFA/Drivers/Board/STK526/Joystick.h index e5cd2e47c..c15b21284 100644 --- a/LUFA/Drivers/Board/STK526/Joystick.h +++ b/LUFA/Drivers/Board/STK526/Joystick.h @@ -35,6 +35,12 @@ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
* dispatch header located in LUFA/Drivers/Board/Joystick.h.
*/
+
+/** \ingroup Group_Joystick
+ * @defgroup Group_Joystick_STK526 STK526
+ *
+ * @{
+ */
#ifndef __JOYSTICK_STK526_H__
#define __JOYSTICK_STK526_H__
@@ -99,3 +105,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/STK526/LEDs.h b/LUFA/Drivers/Board/STK526/LEDs.h index fc88a5733..6b17ab1c8 100644 --- a/LUFA/Drivers/Board/STK526/LEDs.h +++ b/LUFA/Drivers/Board/STK526/LEDs.h @@ -35,6 +35,12 @@ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
+
+/** \ingroup Group_LEDs
+ * @defgroup Group_LEDs_STK526 STK526
+ *
+ * @{
+ */
#ifndef __LEDS_STK526_H__
#define __LEDS_STK526_H__
@@ -115,3 +121,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/Temperature.h b/LUFA/Drivers/Board/Temperature.h index 17b8acfe1..6e1827edd 100644 --- a/LUFA/Drivers/Board/Temperature.h +++ b/LUFA/Drivers/Board/Temperature.h @@ -33,6 +33,14 @@ * Temperature sensor board driver for the USB boards which contain a temperature sensor.
*/
+/** \ingroup Group_BoardDrivers
+ * @defgroup Group_Temperature Temperature Driver - LUFA/Drivers/Board/Temperature.h
+ *
+ * Functions, macros, variables, enums and types related to the control of board temperature sensors.
+ *
+ * @{
+ */
+
#ifndef __TEMPERATURE_H__
#define __TEMPERATURE_H__
@@ -68,14 +76,19 @@ /** Maximum returnable temperature from the Temperature_GetTemperature() function. */
#define TEMP_MAX_TEMP ((TEMP_TABLE_SIZE - 1) + TEMP_TABLE_OFFSET)
-
- /** Initializes the temperature sensor driver, including setting up the appropriate ADC channel.
- * This must be called before any other temperature sensor routines.
- *
- * The ADC itself (not the ADC channel) must be configured separately before calling the temperature
- * sensor functions.
- */
- #define Temperature_Init() ADC_SetupChannel(TEMP_ADC_CHANNEL);
+
+ /* Psuedo-Functions: */
+ #if defined(__DOXYGEN__)
+ /** Initializes the temperature sensor driver, including setting up the appropriate ADC channel.
+ * This must be called before any other temperature sensor routines.
+ *
+ * The ADC itself (not the ADC channel) must be configured separately before calling the temperature
+ * sensor functions.
+ */
+ static inline void Temperature_Init(void);
+ #else
+ #define Temperature_Init() ADC_SetupChannel(TEMP_ADC_CHANNEL);
+ #endif
/* Function Prototypes: */
/** Performs a complete ADC on the temperature sensor channel, and converts the result into a
@@ -98,3 +111,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/USBKEY/AT45DB642D.h b/LUFA/Drivers/Board/USBKEY/AT45DB642D.h index 197be1c61..672dd7c3d 100644 --- a/LUFA/Drivers/Board/USBKEY/AT45DB642D.h +++ b/LUFA/Drivers/Board/USBKEY/AT45DB642D.h @@ -36,6 +36,12 @@ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
*/
+/** \ingroup Group_Dataflash_USBKEY
+ * @defgroup Group_Dataflash_USBKEY_AT45DB642D AT45DB642D
+ *
+ * @{
+ */
+
#ifndef __DATAFLASH_CMDS_H__
#define __DATAFLASH_CMDS_H__
@@ -92,3 +98,5 @@ #define DF_CMD_READMANUFACTURERDEVICEINFO 0x9F
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/USBKEY/Dataflash.h b/LUFA/Drivers/Board/USBKEY/Dataflash.h index 2b3956f04..cae62fd49 100644 --- a/LUFA/Drivers/Board/USBKEY/Dataflash.h +++ b/LUFA/Drivers/Board/USBKEY/Dataflash.h @@ -36,6 +36,12 @@ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
*/
+/** \ingroup Group_Dataflash
+ * @defgroup Group_Dataflash_USBKEY USBKEY
+ *
+ * @{
+ */
+
#ifndef __DATAFLASH_USBKEY_H__
#define __DATAFLASH_USBKEY_H__
@@ -114,3 +120,5 @@ }
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/USBKEY/HWB.h b/LUFA/Drivers/Board/USBKEY/HWB.h index 750368b19..bfbaa4940 100644 --- a/LUFA/Drivers/Board/USBKEY/HWB.h +++ b/LUFA/Drivers/Board/USBKEY/HWB.h @@ -35,7 +35,13 @@ * \note This file should not be included directly. It is automatically included as needed by the HWB driver
* dispatch header located in LUFA/Drivers/Board/HWB.h.
*/
-
+
+/** \ingroup Group_HWB
+ * @defgroup Group_HWB_USBKEY USBKEY
+ *
+ * @{
+ */
+
#ifndef __HWB_USBKEY_H__
#define __HWB_USBKEY_H__
@@ -77,3 +83,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/USBKEY/Joystick.h b/LUFA/Drivers/Board/USBKEY/Joystick.h index 6c2d72aee..332dd56a3 100644 --- a/LUFA/Drivers/Board/USBKEY/Joystick.h +++ b/LUFA/Drivers/Board/USBKEY/Joystick.h @@ -35,7 +35,13 @@ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
* dispatch header located in LUFA/Drivers/Board/Joystick.h.
*/
-
+
+/** \ingroup Group_Joystick
+ * @defgroup Group_Joystick_USBKEY USBKEY
+ *
+ * @{
+ */
+
#ifndef __JOYSTICK_USBKEY_H__
#define __JOYSTICK_USBKEY_H__
@@ -102,3 +108,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Board/USBKEY/LEDs.h b/LUFA/Drivers/Board/USBKEY/LEDs.h index 07a2b7501..68df3172f 100644 --- a/LUFA/Drivers/Board/USBKEY/LEDs.h +++ b/LUFA/Drivers/Board/USBKEY/LEDs.h @@ -36,6 +36,12 @@ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
*/
+/** \ingroup Group_LEDs
+ * @defgroup Group_LEDs_USBKEY USBKEY
+ *
+ * @{
+ */
+
#ifndef __LEDS_USBKEY_H__
#define __LEDS_USBKEY_H__
@@ -115,3 +121,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/Misc/TerminalCodes.h b/LUFA/Drivers/Misc/TerminalCodes.h index d6e58708a..1206ade26 100644 --- a/LUFA/Drivers/Misc/TerminalCodes.h +++ b/LUFA/Drivers/Misc/TerminalCodes.h @@ -43,6 +43,14 @@ * \endcode
*/
+/** \ingroup Group_MiscDrivers
+ * @defgroup Group_Terminal ANSI Terminal Escape Codes - LUFA/Drivers/Misc/TerminalCodes.h
+ *
+ * Escape code macros for ANSI compliant text terminals.
+ *
+ * @{
+ */
+
#ifndef __TERMINALCODES_H__
#define __TERMINALCODES_H__
@@ -174,3 +182,5 @@ #define ESC_ERASE_LINE ANSI_ESCAPE_SEQUENCE("K")
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/Class/ConfigDescriptor.h b/LUFA/Drivers/USB/Class/ConfigDescriptor.h index bd92b51f3..d5fcbb0bb 100644 --- a/LUFA/Drivers/USB/Class/ConfigDescriptor.h +++ b/LUFA/Drivers/USB/Class/ConfigDescriptor.h @@ -35,6 +35,14 @@ * and other descriptor data can be extracted and used as needed.
*/
+/** \ingroup Group_Descriptors
+ * @defgroup Group_ConfigDescriptorParser Configuration Descriptor Parser
+ *
+ * Functions, macros, variables, enums and types related to the parsing of Configuration Descriptors.
+ *
+ * @{
+ */
+
#ifndef __CONFIGDESCRIPTOR_H__
#define __CONFIGDESCRIPTOR_H__
@@ -109,7 +117,7 @@ * for certain descriptors matching unique criteria.
*
* Comparator routines are passed in a single pointer named CurrentDescriptor, and should return a value
- * of a member of the DSEARCH_Return_ErrorCodes_t enum.
+ * of a member of the DSearch_Return_ErrorCodes_t enum.
*/
#define DESCRIPTOR_COMPARATOR(name) uint8_t DCOMP_##name (void* const CurrentDescriptor)
@@ -124,7 +132,7 @@ * \param DPos Pointer to the current position in the configuration descriptor
* \param DSearch Name of the comparator search function to use on the configuration descriptor
*
- * \return Value of one of the members of the DSEARCH_Comp_Return_ErrorCodes_t enum
+ * \return Value of one of the members of the DSearch_Comp_Return_ErrorCodes_t enum
*
* Usage Example:
* \code
@@ -151,7 +159,7 @@ USB_Host_GetNextDescriptorComp_P(DSize, DPos, DCOMP_##DSearch)
/* Enums: */
/** Enum for return values of a descriptor comparator made with DESCRIPTOR_COMPARATOR. */
- enum DSEARCH_Return_ErrorCodes_t
+ enum DSearch_Return_ErrorCodes_t
{
Descriptor_Search_Found = 0, /**< Current descriptor matches comparator criteria. */
Descriptor_Search_Fail = 1, /**< No further descriptor could possibly match criteria, fail the search. */
@@ -159,7 +167,7 @@ };
/** Enum for return values of USB_Host_GetNextDescriptorComp() */
- enum DSEARCH_Comp_Return_ErrorCodes_t
+ enum DSearch_Comp_Return_ErrorCodes_t
{
Descriptor_Search_Comp_Found = 0, /**< Configuration descriptor now points to descriptor which matches
* search criteria of the given comparator function. */
@@ -259,5 +267,7 @@ #if defined(__cplusplus)
}
#endif
-
+
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/Class/HIDParser.h b/LUFA/Drivers/USB/Class/HIDParser.h index 47a678b9b..ad242fe56 100644 --- a/LUFA/Drivers/USB/Class/HIDParser.h +++ b/LUFA/Drivers/USB/Class/HIDParser.h @@ -44,6 +44,14 @@ * HID_INCLUDE_CONSTANT_DATA_ITEMS tokens in the user project makefile, passing them to the compiler via the -D
* switch.
*/
+
+/** \ingroup Group_USB
+ * @defgroup Group_HIDParser HID Report Parser
+ *
+ * Functions, macros, variables, enums and types related to the parsing of HID class device report descriptors.
+ *
+ * @{
+ */
#ifndef __HIDPARSER_H__
#define __HIDPARSER_H__
@@ -250,3 +258,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/Class/HIDReportData.h b/LUFA/Drivers/USB/Class/HIDReportData.h index b1468a31a..eee38be04 100644 --- a/LUFA/Drivers/USB/Class/HIDReportData.h +++ b/LUFA/Drivers/USB/Class/HIDReportData.h @@ -34,6 +34,14 @@ * flag's meaning when applied to an IN, OUT or FEATURE item.
*/
+/** \ingroup Group_HIDParser
+ * @defgroup Group_HIDIOFConst Input/Output/Feature Masks
+ *
+ * Masks indicating the type of Input, Output of Feature HID report item.
+ *
+ * @{
+ */
+
#ifndef __HIDREPORTDATA_H__
#define __HIDREPORTDATA_H__
@@ -126,5 +134,7 @@ #define TAG_LOCAL_USAGEMIN 0x10
#define TAG_LOCAL_USAGEMAX 0x20
#endif
+
+/** @} */
#endif
diff --git a/LUFA/Drivers/USB/HighLevel/Events.h b/LUFA/Drivers/USB/HighLevel/Events.h index c9882cfc0..480e824a7 100644 --- a/LUFA/Drivers/USB/HighLevel/Events.h +++ b/LUFA/Drivers/USB/HighLevel/Events.h @@ -39,6 +39,14 @@ *
* Each event must only have one associated event handler, but can be raised by multiple sources.
*/
+
+/** \ingroup Group_USB
+ * @defgroup Group_Events USB Events
+ *
+ * Functions, macros, variables, enums and types related to the management of events from the USB kernel.
+ *
+ * @{
+ */
#ifndef __USBEVENTS_H__
#define __USBEVENTS_H__
@@ -436,5 +444,7 @@ #if defined(__cplusplus)
}
#endif
-
+
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/HighLevel/StdDescriptors.h b/LUFA/Drivers/USB/HighLevel/StdDescriptors.h index d62836321..a1a051824 100644 --- a/LUFA/Drivers/USB/HighLevel/StdDescriptors.h +++ b/LUFA/Drivers/USB/HighLevel/StdDescriptors.h @@ -44,6 +44,14 @@ * named counterparts, thus they can be correlated easily with the official USB specification.
*/
+/** \ingroup Group_USB
+ * @defgroup Group_Descriptors USB Descriptors
+ *
+ * Functions, macros, variables, enums and types related to standard USB descriptors.
+ *
+ * @{
+ */
+
#ifndef __USBDESCRIPTORS_H__
#define __USBDESCRIPTORS_H__
@@ -472,12 +480,6 @@ int16_t bString[];
#endif
} USB_Descriptor_String_t;
-
- typedef struct
- {
- uint16_t Size;
- void* Address;
- } USB_Descriptor_Details_t;
/* Function Prototypes: */
/** Function to retrieve a given descriptor's size and memory location from the given descriptor type value,
@@ -519,5 +521,7 @@ #if defined(__cplusplus)
}
#endif
-
+
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/HighLevel/StdRequestType.h b/LUFA/Drivers/USB/HighLevel/StdRequestType.h index 423de6d9c..bf9ef8aee 100644 --- a/LUFA/Drivers/USB/HighLevel/StdRequestType.h +++ b/LUFA/Drivers/USB/HighLevel/StdRequestType.h @@ -34,6 +34,14 @@ * direction, request recipient, etc.) can be extracted via masking.
*/
+/** \ingroup Group_USB
+ * @defgroup Group_StdRequest Standard USB Requests
+ *
+ * Functions, macros, variables, enums and types related to standard USB requests to USB devices.
+ *
+ * @{
+ */
+
#ifndef __STDREQTYPE_H__
#define __STDREQTYPE_H__
@@ -181,11 +189,13 @@ * device mode. */
};
-/* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #define FEATURE_SELFPOWERED_ENABLED (1 << 0)
- #define FEATURE_REMOTE_WAKEUP_ENABLED (1 << 1)
- #endif
-
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define FEATURE_SELFPOWERED_ENABLED (1 << 0)
+ #define FEATURE_REMOTE_WAKEUP_ENABLED (1 << 1)
+ #endif
+
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/HighLevel/StreamCallbacks.h b/LUFA/Drivers/USB/HighLevel/StreamCallbacks.h index 5c2dad637..300a3f217 100644 --- a/LUFA/Drivers/USB/HighLevel/StreamCallbacks.h +++ b/LUFA/Drivers/USB/HighLevel/StreamCallbacks.h @@ -35,6 +35,14 @@ * stream read/write process.
*/
+/** \ingroup Group_USB
+ * @defgroup Group_StreamCallbacks Endpoint and Pipe Stream Callbacks
+ *
+ * Functions, macros, variables, enums and types related to endpoint and pipe stream callback functions.
+ *
+ * @{
+ */
+
#ifndef __STREAMCALLBACK_H__
#define __STREAMCALLBACK_H__
@@ -85,3 +93,5 @@ };
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/HighLevel/USBInterrupt.h b/LUFA/Drivers/USB/HighLevel/USBInterrupt.h index d54de3920..65e0b5fb1 100644 --- a/LUFA/Drivers/USB/HighLevel/USBInterrupt.h +++ b/LUFA/Drivers/USB/HighLevel/USBInterrupt.h @@ -34,6 +34,14 @@ * events as VBUS interrupts (on supported USB AVR models), device connections and disconnections, etc.
*/
+/** \ingroup Group_USB
+ * @defgroup Group_USBInterrupt Endpoint and Pipe Interrupts
+ *
+ * Functions, macros, variables, enums and types related to endpoint and pipe interrupts.
+ *
+ * @{
+ */
+
#ifndef __USBINTERRUPT_H__
#define __USBINTERRUPT_H__
@@ -220,5 +228,7 @@ #if defined(__cplusplus)
}
#endif
-
+
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/HighLevel/USBTask.c b/LUFA/Drivers/USB/HighLevel/USBTask.c index e62ac687f..80731ac19 100644 --- a/LUFA/Drivers/USB/HighLevel/USBTask.c +++ b/LUFA/Drivers/USB/HighLevel/USBTask.c @@ -64,7 +64,7 @@ static void USB_DeviceTask(void) Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
- if (Endpoint_IsSetupReceived())
+ if (Endpoint_IsSETUPReceived())
{
ATOMIC_BLOCK(ATOMIC_RESTORESTATE)
{
diff --git a/LUFA/Drivers/USB/HighLevel/USBTask.h b/LUFA/Drivers/USB/HighLevel/USBTask.h index e0ca8ede8..bcf117ddb 100644 --- a/LUFA/Drivers/USB/HighLevel/USBTask.h +++ b/LUFA/Drivers/USB/HighLevel/USBTask.h @@ -73,6 +73,8 @@ * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by
* passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
* and disconnection events may be manually fired by RAISE_EVENT(), and the USB_IsConnected global changed manually.
+ *
+ * \ingroup Group_USBManagement
*/
extern volatile bool USB_IsConnected;
@@ -81,6 +83,8 @@ *
* \note This variable should be treated as read-only in the user application, and never manually
* changed in value.
+ *
+ * \ingroup Group_USBManagement
*/
extern volatile bool USB_IsInitialized;
@@ -94,6 +98,8 @@ *
* \note This variable should be treated as read-only in the user application, and never manually
* changed in value.
+ *
+ * \ingroup Group_Device
*/
extern volatile bool USB_IsSuspended;
#endif
@@ -107,6 +113,8 @@ * by the library.
*
* \note This global is only present if the user application can be a USB host.
+ *
+ * \ingroup Group_Host
*/
extern volatile uint8_t USB_HostState;
#endif
@@ -173,6 +181,8 @@ * event and disabled again on the firing of the USB_DeviceUnattached event.
*
* \see Events.h for more information on the USB events.
+ *
+ * \ingroup Group_USBManagement
*/
TASK(USB_USBTask);
diff --git a/LUFA/Drivers/USB/LowLevel/DevChapter9.c b/LUFA/Drivers/USB/LowLevel/DevChapter9.c index 765627b15..19d72983b 100644 --- a/LUFA/Drivers/USB/LowLevel/DevChapter9.c +++ b/LUFA/Drivers/USB/LowLevel/DevChapter9.c @@ -105,10 +105,10 @@ void USB_Device_ProcessControlPacket(void) if (!(RequestHandled))
RAISE_EVENT(USB_UnhandledControlPacket, bRequest, bmRequestType);
- if (Endpoint_IsSetupReceived())
+ if (Endpoint_IsSETUPReceived())
{
Endpoint_StallTransaction();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
}
}
@@ -116,13 +116,13 @@ static void USB_Device_SetAddress(void) {
uint8_t wValue_LSB = Endpoint_Read_Byte();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
- while (!(Endpoint_IsSetupINReady()));
+ while (!(Endpoint_IsINReady()));
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
- while (!(Endpoint_IsSetupINReady()));
+ while (!(Endpoint_IsINReady()));
UDADDR = ((1 << ADDEN) | (wValue_LSB & 0x7F));
@@ -152,11 +152,11 @@ static void USB_Device_SetConfiguration(void) return;
}
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
USB_ConfigurationNumber = wValue_LSB;
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
if (!(AlreadyConfigured) && USB_ConfigurationNumber)
RAISE_EVENT(USB_DeviceEnumerationComplete);
@@ -166,14 +166,14 @@ static void USB_Device_SetConfiguration(void) void USB_Device_GetConfiguration(void)
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
Endpoint_Write_Byte(USB_ConfigurationNumber);
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
static void USB_Device_GetDescriptor(void)
@@ -190,18 +190,18 @@ static void USB_Device_GetDescriptor(void) if ((DescriptorSize = USB_GetDescriptor(wValue, wIndex, &DescriptorPointer)) == NO_DESCRIPTOR)
return;
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
if (wLength > DescriptorSize)
wLength = DescriptorSize;
while (wLength)
{
- while (!(Endpoint_IsSetupINReady()))
+ while (!(Endpoint_IsINReady()))
{
- if (Endpoint_IsSetupOUTReceived())
+ if (Endpoint_IsOUTReceived())
{
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
return;
}
}
@@ -220,17 +220,17 @@ static void USB_Device_GetDescriptor(void) }
SendZLP = (Endpoint_BytesInEndpoint() == USB_ControlEndpointSize);
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
}
if (SendZLP)
{
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
static void USB_Device_GetStatus(const uint8_t bmRequestType)
@@ -264,13 +264,14 @@ static void USB_Device_GetStatus(const uint8_t bmRequestType) }
Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
+
Endpoint_Write_Word_LE(CurrentStatus);
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
#if !defined(FEATURELESS_CONTROL_ONLY_DEVICE)
@@ -305,8 +306,8 @@ static void USB_Device_ClearSetFeature(const uint8_t bRequest, const uint8_t bmR }
Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
- Endpoint_ClearSetupReceived();
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlSETUP();
+ Endpoint_ClearControlIN();
}
}
diff --git a/LUFA/Drivers/USB/LowLevel/DevChapter9.h b/LUFA/Drivers/USB/LowLevel/DevChapter9.h index 2b425e7e6..6571659c1 100644 --- a/LUFA/Drivers/USB/LowLevel/DevChapter9.h +++ b/LUFA/Drivers/USB/LowLevel/DevChapter9.h @@ -66,6 +66,8 @@ *
* \note This variable should be treated as read-only in the user application, and never manually
* changed in value.
+ *
+ * \ingroup Group_Device
*/
extern uint8_t USB_ConfigurationNumber;
@@ -74,12 +76,16 @@ *
* \note This variable should be treated as read-only in the user application, and never manually
* changed in value.
+ *
+ * \ingroup Group_Device
*/
extern bool USB_RemoteWakeupEnabled;
/** Indicates if the device is currently being powered by its own power supply, rather than being
* powered by the host's USB supply. This flag should remain cleared if the device does not
* support self powered mode, as indicated in the device descriptors.
+ *
+ * \ingroup Group_Device
*/
extern bool USB_CurrentlySelfPowered;
diff --git a/LUFA/Drivers/USB/LowLevel/Device.h b/LUFA/Drivers/USB/LowLevel/Device.h index c6e5f7f5a..8a2ee00c3 100644 --- a/LUFA/Drivers/USB/LowLevel/Device.h +++ b/LUFA/Drivers/USB/LowLevel/Device.h @@ -33,6 +33,14 @@ * USB Device mode related macros and enums. This module contains macros and enums which are used when
* the USB controller is initialized in device mode.
*/
+
+/** \ingroup Group_USB
+ * @defgroup Group_Device Device Management
+ *
+ * Functions, macros, variables, enums and types related to the management of a USB device when in Device mode.
+ *
+ * @{
+ */
#ifndef __USBDEVICE_H__
#define __USBDEVICE_H__
@@ -64,42 +72,52 @@ */
#define USB_DEVICE_OPT_FULLSPEED (0 << 0)
- /** Sends a Remote Wakeup request to the host. This signals to the host that the device should
- * be taken out of suspended mode, and communications should resume.
- *
- * Typically, this is implemented so that HID devices (mice, keyboards, etc.) can wake up the
- * host computer when the host has suspended all USB devices to enter a low power state.
- *
- * \note This macro should only be used if the device has indicated to the host that it
- * supports the Remote Wakeup feature in the device descriptors, and should only be
- * issued if the host is currently allowing remote wakeup events from the device (i.e.,
- * the USB_RemoteWakeupEnabled flag is set, see DevChapter9.h documentation).
- *
- * \see StdDescriptors.h for more information on the RMWAKEUP feature and device descriptors.
- */
- #define USB_Device_SendRemoteWakeup() MACROS{ UDCON |= (1 << RMWKUP); }MACROE
+ /* Psuedo-Function Macros: */
+ #if defined(__DOXYGEN__)
+ /** Sends a Remote Wakeup request to the host. This signals to the host that the device should
+ * be taken out of suspended mode, and communications should resume.
+ *
+ * Typically, this is implemented so that HID devices (mice, keyboards, etc.) can wake up the
+ * host computer when the host has suspended all USB devices to enter a low power state.
+ *
+ * \note This macro should only be used if the device has indicated to the host that it
+ * supports the Remote Wakeup feature in the device descriptors, and should only be
+ * issued if the host is currently allowing remote wakeup events from the device (i.e.,
+ * the USB_RemoteWakeupEnabled flag is set, see DevChapter9.h documentation).
+ *
+ * \see StdDescriptors.h for more information on the RMWAKEUP feature and device descriptors.
+ */
+ static inline void USB_Device_SendRemoteWakeup(void);
+
+ /** Indicates if a Remote Wakeup request is being sent to the host. This returns true if a
+ * remote wakeup is currently being sent, false otherwise.
+ *
+ * This can be used in conjunction with the USB_Device_IsUSBSuspended() macro to determine if
+ * a sent RMWAKEUP request was accepted or rejected by the host.
+ *
+ * \note This macro should only be used if the device has indicated to the host that it
+ * supports the Remote Wakeup feature in the device descriptors.
+ *
+ * \see StdDescriptors.h for more information on the RMWAKEUP feature and device descriptors.
+ *
+ * \return Boolean true if no Remote Wakeup request is currently being sent, false otherwise
+ */
+ static inline bool USB_Device_IsRemoteWakeupSent(void);
+
+ /** Indicates if the device is currently suspended by the host. While suspended, the device is
+ * to enter a low power state until resumed by the host. While suspended no USB traffic to or
+ * from the device can occur (except for Remote Wakeup requests).
+ *
+ * \return Boolean true if the USB communications have been suspended by the host, false otherwise.
+ */
+ static inline bool USB_Device_IsUSBSuspended(void);
+ #else
+ #define USB_Device_SendRemoteWakeup() MACROS{ UDCON |= (1 << RMWKUP); }MACROE
- /** Indicates if a Remote Wakeup request is being sent to the host. This returns true if a
- * remote wakeup is currently being sent, false otherwise.
- *
- * This can be used in conjunction with the USB_Device_IsUSBSuspended() macro to determine if
- * a sent RMWAKEUP request was accepted or rejected by the host.
- *
- * \note This macro should only be used if the device has indicated to the host that it
- * supports the Remote Wakeup feature in the device descriptors.
- *
- * \see StdDescriptors.h for more information on the RMWAKEUP feature and device descriptors.
- */
- #define USB_Device_IsRemoteWakeupSent() ((UDCON & (1 << RMWKUP)) ? false : true)
+ #define USB_Device_IsRemoteWakeupSent() ((UDCON & (1 << RMWKUP)) ? false : true)
- /** Indicates if the device is currently suspended by the host. While suspended, the device is
- * to enter a low power state until resumed by the host. While suspended no USB traffic to or
- * from the device can occur (except for Remote Wakeup requests).
- *
- * This macro returns true if the USB communications have been suspended by the host, false
- * otherwise.
- */
- #define USB_Device_IsUSBSuspended() ((UDINT & (1 << SUSPI)) ? true : false)
+ #define USB_Device_IsUSBSuspended() ((UDINT & (1 << SUSPI)) ? true : false)
+ #endif
/* Enums: */
/** Enum for the ErrorCode parameter of the USB_DeviceError event.
@@ -122,5 +140,7 @@ #define USB_Device_SetLowSpeed() MACROS{ UDCON |= (1 << LSM); }MACROE
#define USB_Device_SetHighSpeed() MACROS{ UDCON &= ~(1 << LSM); }MACROE
#endif
-
+
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.c b/LUFA/Drivers/USB/LowLevel/Endpoint.c index aa18358c8..b88547177 100644 --- a/LUFA/Drivers/USB/LowLevel/Endpoint.c +++ b/LUFA/Drivers/USB/LowLevel/Endpoint.c @@ -88,8 +88,19 @@ uint8_t Endpoint_WaitUntilReady(void) USB_INT_Clear(USB_INT_SOFI);
- while (!(Endpoint_ReadWriteAllowed()))
+ for (;;)
{
+ if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN)
+ {
+ if (Endpoint_IsINReady())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+ else
+ {
+ if (Endpoint_IsOUTReceived())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+
if (!(USB_IsConnected))
return ENDPOINT_READYWAIT_DeviceDisconnected;
else if (Endpoint_IsStalled())
@@ -103,8 +114,6 @@ uint8_t Endpoint_WaitUntilReady(void) return ENDPOINT_READYWAIT_Timeout;
}
}
-
- return ENDPOINT_READYWAIT_NoError;
}
uint8_t Endpoint_Discard_Stream(uint16_t Length
@@ -120,9 +129,9 @@ uint8_t Endpoint_Discard_Stream(uint16_t Length while (Length--)
{
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -132,8 +141,10 @@ uint8_t Endpoint_Discard_Stream(uint16_t Length if ((ErrorCode = Endpoint_WaitUntilReady()))
return ErrorCode;
}
-
- Endpoint_Discard_Byte();
+ else
+ {
+ Endpoint_Discard_Byte();
+ }
}
return ENDPOINT_RWSTREAM_ERROR_NoError;
@@ -153,9 +164,9 @@ uint8_t Endpoint_Write_Stream_LE(const void* Buffer, uint16_t Length while (Length--)
{
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -165,8 +176,10 @@ uint8_t Endpoint_Write_Stream_LE(const void* Buffer, uint16_t Length if ((ErrorCode = Endpoint_WaitUntilReady()))
return ErrorCode;
}
-
- Endpoint_Write_Byte(*(DataStream++));
+ else
+ {
+ Endpoint_Write_Byte(*(DataStream++));
+ }
}
return ENDPOINT_RWSTREAM_ERROR_NoError;
@@ -186,9 +199,9 @@ uint8_t Endpoint_Write_Stream_BE(const void* Buffer, uint16_t Length while (Length--)
{
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -198,8 +211,10 @@ uint8_t Endpoint_Write_Stream_BE(const void* Buffer, uint16_t Length if ((ErrorCode = Endpoint_WaitUntilReady()))
return ErrorCode;
}
-
- Endpoint_Write_Byte(*(DataStream--));
+ else
+ {
+ Endpoint_Write_Byte(*(DataStream--));
+ }
}
return ENDPOINT_RWSTREAM_ERROR_NoError;
@@ -219,9 +234,9 @@ uint8_t Endpoint_Read_Stream_LE(void* Buffer, uint16_t Length while (Length--)
{
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -231,8 +246,10 @@ uint8_t Endpoint_Read_Stream_LE(void* Buffer, uint16_t Length if ((ErrorCode = Endpoint_WaitUntilReady()))
return ErrorCode;
}
-
- *(DataStream++) = Endpoint_Read_Byte();
+ else
+ {
+ *(DataStream++) = Endpoint_Read_Byte();
+ }
}
return ENDPOINT_RWSTREAM_ERROR_NoError;
@@ -252,9 +269,9 @@ uint8_t Endpoint_Read_Stream_BE(void* Buffer, uint16_t Length while (Length--)
{
- if (!(Endpoint_ReadWriteAllowed()))
+ if (!(Endpoint_IsReadWriteAllowed()))
{
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearOUT();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -264,8 +281,10 @@ uint8_t Endpoint_Read_Stream_BE(void* Buffer, uint16_t Length if ((ErrorCode = Endpoint_WaitUntilReady()))
return ErrorCode;
}
-
- *(DataStream--) = Endpoint_Read_Byte();
+ else
+ {
+ *(DataStream--) = Endpoint_Read_Byte();
+ }
}
return ENDPOINT_RWSTREAM_ERROR_NoError;
@@ -276,9 +295,9 @@ uint8_t Endpoint_Write_Control_Stream_LE(const void* Buffer, uint16_t Length) uint8_t* DataStream = (uint8_t*)Buffer;
bool SendZLP = true;
- while (Length && !(Endpoint_IsSetupOUTReceived()))
+ while (Length && !(Endpoint_IsOUTReceived()))
{
- while (!(Endpoint_IsSetupINReady()));
+ while (!(Endpoint_IsINReady()));
while (Length && (Endpoint_BytesInEndpoint() < USB_ControlEndpointSize))
{
@@ -288,19 +307,19 @@ uint8_t Endpoint_Write_Control_Stream_LE(const void* Buffer, uint16_t Length) }
SendZLP = (Endpoint_BytesInEndpoint() == USB_ControlEndpointSize);
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
}
- if (Endpoint_IsSetupOUTReceived())
+ if (Endpoint_IsOUTReceived())
return ENDPOINT_RWCSTREAM_ERROR_HostAborted;
if (SendZLP)
{
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
return ENDPOINT_RWCSTREAM_ERROR_NoError;
}
@@ -310,9 +329,9 @@ uint8_t Endpoint_Write_Control_Stream_BE(const void* Buffer, uint16_t Length) uint8_t* DataStream = (uint8_t*)(Buffer + Length - 1);
bool SendZLP = true;
- while (Length && !(Endpoint_IsSetupOUTReceived()))
+ while (Length && !(Endpoint_IsOUTReceived()))
{
- while (!(Endpoint_IsSetupINReady()));
+ while (!(Endpoint_IsINReady()));
while (Length && (Endpoint_BytesInEndpoint() < USB_ControlEndpointSize))
{
@@ -322,19 +341,19 @@ uint8_t Endpoint_Write_Control_Stream_BE(const void* Buffer, uint16_t Length) }
SendZLP = (Endpoint_BytesInEndpoint() == USB_ControlEndpointSize);
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
}
- if (Endpoint_IsSetupOUTReceived())
+ if (Endpoint_IsOUTReceived())
return ENDPOINT_RWCSTREAM_ERROR_HostAborted;
if (SendZLP)
{
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
return ENDPOINT_RWCSTREAM_ERROR_NoError;
}
@@ -345,7 +364,7 @@ uint8_t Endpoint_Read_Control_Stream_LE(void* Buffer, uint16_t Length) while (Length)
{
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
while (Length && Endpoint_BytesInEndpoint())
{
@@ -354,10 +373,10 @@ uint8_t Endpoint_Read_Control_Stream_LE(void* Buffer, uint16_t Length) Length--;
}
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
- while (!(Endpoint_IsSetupINReady()));
+ while (!(Endpoint_IsINReady()));
return ENDPOINT_RWCSTREAM_ERROR_NoError;
}
@@ -368,7 +387,7 @@ uint8_t Endpoint_Read_Control_Stream_BE(void* Buffer, uint16_t Length) while (Length)
{
- while (!(Endpoint_IsSetupOUTReceived()));
+ while (!(Endpoint_IsOUTReceived()));
while (Length && Endpoint_BytesInEndpoint())
{
@@ -377,10 +396,10 @@ uint8_t Endpoint_Read_Control_Stream_BE(void* Buffer, uint16_t Length) Length--;
}
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
- while (!(Endpoint_IsSetupINReady()));
+ while (!(Endpoint_IsINReady()));
return ENDPOINT_RWCSTREAM_ERROR_NoError;
}
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.h b/LUFA/Drivers/USB/LowLevel/Endpoint.h index c0eab3584..2223f0ca4 100644 --- a/LUFA/Drivers/USB/LowLevel/Endpoint.h +++ b/LUFA/Drivers/USB/LowLevel/Endpoint.h @@ -34,7 +34,25 @@ * module contains the endpoint management macros, as well as endpoint interrupt and data
* send/recieve functions for various data types.
*/
+
+/** \ingroup Group_USB
+ * @defgroup Group_EndpointManagement Endpoint Management
+ *
+ * Functions, macros, variables, enums and types related to the setup and management of endpoints while in USB Device mode.
+ *
+ * @{
+ */
+
+/** @defgroup Group_EndpointRW Endpoint Data Reading and Writing
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
+ */
+/** @defgroup Group_EndpointPacketManagement Endpoint Packet Management
+ *
+ * Functions, macros, variables, enums and types related to packet management of endpoints.
+ */
+
#ifndef __ENDPOINT_H__
#define __ENDPOINT_H__
@@ -85,10 +103,10 @@ */
#define ENDPOINT_CONTROLEP 0
- /** Default size of the default control endpoint's bank, until altered by the Endpoint0Size value
- * in the device descriptor. Not available if the FIXED_CONTROL_ENDPOINT_SIZE token is defined.
- */
#if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
+ /** Default size of the default control endpoint's bank, until altered by the Endpoint0Size value
+ * in the device descriptor. Not available if the FIXED_CONTROL_ENDPOINT_SIZE token is defined.
+ */
#define ENDPOINT_CONTROLEP_DEFAULT_SIZE 8
#endif
@@ -165,125 +183,271 @@ */
#define ENDPOINT_INT_OUT UEIENX, (1 << RXOUTE), UEINTX, (1 << RXOUTI)
- #if defined(USB_FULL_CONTROLLER) || defined(USB_MODIFIED_FULL_CONTROLLER) || defined(__DOXYGEN__)
- /** Indicates the number of bytes currently stored in the current endpoint's selected bank. */
- #define Endpoint_BytesInEndpoint() UEBCX
- #else
- #define Endpoint_BytesInEndpoint() UEBCLX
- #endif
-
- /** Returns the endpoint address of the currently selected endpoint. This is typically used to save
- * the currently selected endpoint number so that it can be restored after another endpoint has
- * been manipulated.
- */
- #define Endpoint_GetCurrentEndpoint() (UENUM & ENDPOINT_EPNUM_MASK)
+ /* Psuedo-Function Macros: */
+ #if defined(__DOXYGEN__)
+ /** Indicates the number of bytes currently stored in the current endpoint's selected bank.
+ *
+ * \note The return width of this function may differ, depending on the maximum endpoint bank size
+ * of the selected AVR model.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \return Total number of bytes in the currently selected Endpoint's FIFO buffer
+ */
+ static inline uint16_t Endpoint_BytesInEndpoint(void);
- /** Selects the given endpoint number. If the address from the device descriptors is used, the
- * value should be masked with the ENDPOINT_EPNUM_MASK constant to extract only the endpoint
- * number (and discarding the endpoint direction bit).
- *
- * Any endpoint operations which do not require the endpoint number to be indicated will operate on
- * the currently selected endpoint.
- */
- #define Endpoint_SelectEndpoint(epnum) MACROS{ UENUM = epnum; }MACROE
+ /** Get the endpoint address of the currently selected endpoint. This is typically used to save
+ * the currently selected endpoint number so that it can be restored after another endpoint has
+ * been manipulated.
+ *
+ * \return Index of the currently selected endpoint
+ */
+ static inline uint8_t Endpoint_GetCurrentEndpoint(void);
+
+ /** Selects the given endpoint number. If the address from the device descriptors is used, the
+ * value should be masked with the ENDPOINT_EPNUM_MASK constant to extract only the endpoint
+ * number (and discarding the endpoint direction bit).
+ *
+ * Any endpoint operations which do not require the endpoint number to be indicated will operate on
+ * the currently selected endpoint.
+ *
+ * \param EndpointNumber Endpoint number to select
+ */
+ static inline void Endpoint_SelectEndpoint(uint8_t EndpointNumber);
+
+ /** Resets the endpoint bank FIFO. This clears all the endpoint banks and resets the USB controller's
+ * In and Out pointers to the bank's contents.
+ *
+ * \param EndpointNumber Endpoint number whose FIFO buffers are to be reset
+ */
+ static inline void Endpoint_ResetFIFO(uint8_t EndpointNumber);
+
+ /** Enables the currently selected endpoint so that data can be sent and received through it to
+ * and from a host.
+ *
+ * \note Endpoints must first be configured properly rather than just being enabled via the
+ * Endpoint_ConfigureEndpoint() macro, which calls Endpoint_EnableEndpoint() automatically.
+ */
+ static inline void Endpoint_EnableEndpoint(void);
- /** Resets the endpoint bank FIFO. This clears all the endpoint banks and resets the USB controller's
- * In and Out pointers to the bank's contents.
- */
- #define Endpoint_ResetFIFO(epnum) MACROS{ UERST = (1 << epnum); UERST = 0; }MACROE
+ /** Disables the currently selected endpoint so that data cannot be sent and received through it
+ * to and from a host.
+ */
+ static inline void Endpoint_DisableEndpoint(void);
+
+ /** Determines if the currently selected endpoint is enabled, but not necessarily configured.
+ *
+ * \return Boolean True if the currently selected endpoint is enabled, false otherwise
+ */
+ static inline bool Endpoint_IsEnabled(void);
+
+ /** Determines if the currently selected endpoint may be read from (if data is waiting in the endpoint
+ * bank and the endpoint is an OUT direction, or if the bank is not yet full if the endpoint is an IN
+ * direction). This function will return false if an error has occurred in the endpoint, if the endpoint
+ * is an OUT direction and no packet (or an empty packet) has been received, or if the endpoint is an IN
+ * direction and the endpoint bank is full.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \return Boolean true if the currently selected endpoint may be read from or written to, depending on its direction
+ */
+ static inline bool Endpoint_IsReadWriteAllowed(void);
+
+ /** Determines if the currently selected endpoint is configured.
+ *
+ * \return Boolean true if the currently selected endpoint has been configured, false otherwise
+ */
+ static inline bool Endpoint_IsConfigured(void);
+
+ /** Returns a mask indicating which INTERRUPT type endpoints have interrupted - i.e. their
+ * interrupt duration has elapsed. Which endpoints have interrupted can be determined by
+ * masking the return value against (1 << {Endpoint Number}).
+ *
+ * \return Mask whose bits indicate which endpoints have interrupted
+ */
+ static inline uint8_t Endpoint_GetEndpointInterrupts(void);
+
+ /** Clears the endpoint interrupt flag. This clears the specified endpoint number's interrupt
+ * mask in the endpoint interrupt flag register.
+ *
+ * \param EndpointNumber Index of the endpoint whose interrupt flag should be cleared
+ */
+ static inline void Endpoint_ClearEndpointInterrupt(uint8_t EndpointNumber);
+
+ /** Determines if the specified endpoint number has interrupted (valid only for INTERRUPT type
+ * endpoints).
+ *
+ * \param EndpointNumber Index of the endpoint whose interrupt flag should be tested
+ *
+ * \return Boolean true if the specified endpoint has interrupted, false otherwise
+ */
+ static inline bool Endpoint_HasEndpointInterrupted(uint8_t EndpointNumber);
+
+ /** Determines if the selected IN endpoint is ready for a new packet.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \return Boolean true if the current endpoint is ready for an IN packet, false otherwise.
+ */
+ static inline bool Endpoint_IsINReady(void);
+
+ /** Determines if the selected OUT endpoint has received new packet.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \return Boolean true if current endpoint is has received an OUT packet, false otherwise.
+ */
+ static inline bool Endpoint_IsOUTReceived(void);
+
+ /** Determines if the current CONTROL type endpoint has received a SETUP packet.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \return Boolean true if the selected endpoint has received a SETUP packet, false otherwise.
+ */
+ static inline bool Endpoint_IsSETUPReceived(void);
+
+ /** Clears a received SETUP packet on the currently selected CONTROL type endpoint, freeing up the
+ * endpoint for the next packet.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \note This is not applicable for non CONTROL type endpoints.
+ */
+ static inline void Endpoint_ClearControlSETUP(void);
+
+ /** Sends an IN packet to the host on the currently selected CONTROL type endpoint, freeing up the
+ * endpoint for the next packet.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \note For non CONTROL type endpoints, use Endpoint_ClearIN() instead.
+ */
+ static inline void Endpoint_ClearControlIN(void);
+
+ /** Acknowledges an OUT packet to the host on the currently selected CONTROL type endpoint, freeing
+ * up the endpoint for the next packet.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \note For non CONTROL type endpoints, use Endpoint_ClearOUT() instead.
+ */
+ static inline void Endpoint_ClearControlOUT(void);
+
+ /** Sends an IN packet to the host on the currently selected non CONTROL type endpoint, freeing
+ * up the endpoint for the next packet and switching to the alternative endpoint bank if double banked.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \note For CONTROL type endpoints, use Endpoint_ClearControlIN() instead.
+ */
+ static inline void Endpoint_ClearIN(void);
+
+ /** Acknowledges an OUT packet to the host on the currently selected non CONTROL type endpoint, freeing
+ * up the endpoint for the next packet and switching to the alternative endpoint bank if double banked.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \note For CONTROL type endpoints, use Endpoint_ClearControlOUT() instead.
+ */
+ static inline void Endpoint_ClearOUT(void);
+
+ /** Stalls the current endpoint, indicating to the host that a logical problem occurred with the
+ * indicated endpoint and that the current transfer sequence should be aborted. This provides a
+ * way for devices to indicate invalid commands to the host so that the current transfer can be
+ * aborted and the host can begin its own recovery sequence.
+ *
+ * The currently selected endpoint remains stalled until either the Endpoint_ClearStall() macro
+ * is called, or the host issues a CLEAR FEATURE request to the device for the currently selected
+ * endpoint.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ */
+ static inline void Endpoint_StallTransaction(void);
+
+ /** Clears the STALL condition on the currently selected endpoint.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ */
+ static inline void Endpoint_ClearStall(void);
+
+ /** Determines if the currently selected endpoint is stalled, false otherwise.
+ *
+ * \ingroup Group_EndpointPacketManagement
+ *
+ * \return Boolean true if the currently selected endpoint is stalled, false otherwise
+ */
+ static inline bool Endpoint_IsStalled(void);
+
+ /** Resets the data toggle of the currently selected endpoint. */
+ static inline void Endpoint_ResetDataToggle(void);
+
+ /** Determines the currently selected endpoint's direction.
+ *
+ * \return The currently selected endpoint's direction, as a ENDPOINT_DIR_* mask.
+ */
+ static inline uint8_t Endpoint_GetEndpointDirection(void);
+ #else
+ #if defined(USB_FULL_CONTROLLER) || defined(USB_MODIFIED_FULL_CONTROLLER) || defined(__DOXYGEN__)
+ #define Endpoint_BytesInEndpoint() UEBCX
+ #else
+ #define Endpoint_BytesInEndpoint() UEBCLX
+ #endif
+
+ #define Endpoint_GetCurrentEndpoint() (UENUM & ENDPOINT_EPNUM_MASK)
+
+ #define Endpoint_SelectEndpoint(epnum) MACROS{ UENUM = epnum; }MACROE
- /** Enables the currently selected endpoint so that data can be sent and received through it to
- * and from a host.
- *
- * \note Endpoints must first be configured properly rather than just being enabled via the
- * Endpoint_ConfigureEndpoint() macro, which calls Endpoint_EnableEndpoint() automatically.
- */
- #define Endpoint_EnableEndpoint() MACROS{ UECONX |= (1 << EPEN); }MACROE
+ #define Endpoint_ResetFIFO(epnum) MACROS{ UERST = (1 << epnum); UERST = 0; }MACROE
- /** Disables the currently selected endpoint so that data cannot be sent and received through it
- * to and from a host.
- */
- #define Endpoint_DisableEndpoint() MACROS{ UECONX &= ~(1 << EPEN); }MACROE
+ #define Endpoint_EnableEndpoint() MACROS{ UECONX |= (1 << EPEN); }MACROE
- /** Returns true if the currently selected endpoint is enabled, false otherwise. */
- #define Endpoint_IsEnabled() ((UECONX & (1 << EPEN)) ? true : false)
+ #define Endpoint_DisableEndpoint() MACROS{ UECONX &= ~(1 << EPEN); }MACROE
- /** Returns true if the currently selected endpoint may be read from (if data is waiting in the endpoint
- * bank and the endpoint is an OUT direction, or if the bank is not yet full if the endpoint is an
- * IN direction). This function will return false if an error has occurred in the endpoint, or if
- * the endpoint is an OUT direction and no packet has been received, or if the endpoint is an IN
- * direction and the endpoint bank is full.
- */
- #define Endpoint_ReadWriteAllowed() ((UEINTX & (1 << RWAL)) ? true : false)
+ #define Endpoint_IsEnabled() ((UECONX & (1 << EPEN)) ? true : false)
- /** Returns true if the currently selected endpoint is configured, false otherwise. */
- #define Endpoint_IsConfigured() ((UESTA0X & (1 << CFGOK)) ? true : false)
+ #define Endpoint_IsReadWriteAllowed() ((UEINTX & (1 << RWAL)) ? true : false)
- /** Returns a mask indicating which INTERRUPT type endpoints have interrupted - i.e. their
- * interrupt duration has elapsed. Which endpoints have interrupted can be determined by
- * masking the return value against (1 << {Endpoint Number}).
- */
- #define Endpoint_GetEndpointInterrupts() UEINT
+ #define Endpoint_IsConfigured() ((UESTA0X & (1 << CFGOK)) ? true : false)
- /** Clears the endpoint interrupt flag. This clears the specified endpoint number's interrupt
- * mask in the endpoint interrupt flag register.
- */
- #define Endpoint_ClearEndpointInterrupt(n) MACROS{ UEINT &= ~(1 << n); }MACROE
+ #define Endpoint_GetEndpointInterrupts() UEINT
- /** Returns true if the specified endpoint number has interrupted (valid only for INTERRUPT type
- * endpoints), false otherwise.
- */
- #define Endpoint_HasEndpointInterrupted(n) ((UEINT & (1 << n)) ? true : false)
+ #define Endpoint_ClearEndpointInterrupt(n) MACROS{ UEINT &= ~(1 << n); }MACROE
- /** Clears the currently selected endpoint bank, and switches to the alternate bank if the currently
- * selected endpoint is dual-banked. When cleared, this either frees the bank up for the next packet
- * from the host (if the endpoint is of the OUT direction) or sends the packet contents to the host
- * (if the endpoint is of the IN direction).
- */
- #define Endpoint_ClearCurrentBank() MACROS{ UEINTX &= ~(1 << FIFOCON); }MACROE
-
- /** Returns true if the current CONTROL type endpoint is ready for an IN packet, false otherwise. */
- #define Endpoint_IsSetupINReady() ((UEINTX & (1 << TXINI)) ? true : false)
+ #define Endpoint_HasEndpointInterrupted(n) ((UEINT & (1 << n)) ? true : false)
+
+ #define Endpoint_IsINReady() ((UEINTX & (1 << TXINI)) ? true : false)
+
+ #define Endpoint_IsOUTReceived() ((UEINTX & (1 << RXOUTI)) ? true : false)
- /** Returns true if the current CONTROL type endpoint is ready for an OUT packet, false otherwise. */
- #define Endpoint_IsSetupOUTReceived() ((UEINTX & (1 << RXOUTI)) ? true : false)
+ #define Endpoint_IsSETUPReceived() ((UEINTX & (1 << RXSTPI)) ? true : false)
- /** Returns true if the current CONTROL type endpoint is ready for a SETUP packet, false otherwise. */
- #define Endpoint_IsSetupReceived() ((UEINTX & (1 << RXSTPI)) ? true : false)
+ #define Endpoint_ClearControlSETUP() MACROS{ UEINTX &= ~(1 << RXSTPI); }MACROE
- /** Clears a received SETUP packet on the currently selected CONTROL type endpoint. */
- #define Endpoint_ClearSetupReceived() MACROS{ UEINTX &= ~(1 << RXSTPI); }MACROE
+ #define Endpoint_ClearControlIN() MACROS{ UEINTX &= ~(1 << TXINI); }MACROE
- /** Sends an IN packet to the host on the currently selected CONTROL type endpoint. */
- #define Endpoint_ClearSetupIN() MACROS{ UEINTX &= ~(1 << TXINI); }MACROE
+ #define Endpoint_ClearControlOUT() MACROS{ UEINTX &= ~(1 << RXOUTI); }MACROE
- /** Acknowledges an OUT packet to the host on the currently selected CONTROL type endpoint, freeing
- * up the endpoint for the next packet.
- */
- #define Endpoint_ClearSetupOUT() MACROS{ UEINTX &= ~(1 << RXOUTI); }MACROE
+ #define Endpoint_ClearIN() MACROS{ UEINTX &= ~(1 << TXINI); UEINTX &= ~(1 << FIFOCON); }MACROE
- /** Stalls the current endpoint, indicating to the host that a logical problem occurred with the
- * indicated endpoint and that the current transfer sequence should be aborted. This provides a
- * way for devices to indicate invalid commands to the host so that the current transfer can be
- * aborted and the host can begin its own recovery sequence.
- *
- * The currently selected endpoint remains stalled until either the Endpoint_ClearStall() macro
- * is called, or the host issues a CLEAR FEATURE request to the device for the currently selected
- * endpoint.
- */
- #define Endpoint_StallTransaction() MACROS{ UECONX |= (1 << STALLRQ); }MACROE
+ #define Endpoint_ClearOUT() MACROS{ UEINTX &= ~(1 << RXOUTI); UEINTX &= ~(1 << FIFOCON); }MACROE
- /** Clears the stall on the currently selected endpoint. */
- #define Endpoint_ClearStall() MACROS{ UECONX |= (1 << STALLRQC); }MACROE
+ #define Endpoint_StallTransaction() MACROS{ UECONX |= (1 << STALLRQ); }MACROE
- /** Returns true if the currently selected endpoint is stalled, false otherwise. */
- #define Endpoint_IsStalled() ((UECONX & (1 << STALLRQ)) ? true : false)
+ #define Endpoint_ClearStall() MACROS{ UECONX |= (1 << STALLRQC); }MACROE
- /** Resets the data toggle of the currently selected endpoint. */
- #define Endpoint_ResetDataToggle() MACROS{ UECONX |= (1 << RSTDT); }MACROE
+ #define Endpoint_IsStalled() ((UECONX & (1 << STALLRQ)) ? true : false)
+
+ #define Endpoint_ResetDataToggle() MACROS{ UECONX |= (1 << RSTDT); }MACROE
+
+ #define Endpoint_GetEndpointDirection() (UECFG0X & ENDPOINT_DIR_IN)
+ #endif
/* Enums: */
- /** Enum for the possible error return codes of the Endpoint_WaitUntilReady function */
+ /** Enum for the possible error return codes of the Endpoint_WaitUntilReady function.
+ *
+ * \ingroup Group_EndpointRW
+ */
enum Endpoint_WaitUntilReady_ErrorCodes_t
{
ENDPOINT_READYWAIT_NoError = 0, /**< Endpoint is ready for next packet, no error. */
@@ -299,7 +463,10 @@ */
};
- /** Enum for the possible error return codes of the Endpoint_*_Stream_* functions. */
+ /** Enum for the possible error return codes of the Endpoint_*_Stream_* functions.
+ *
+ * \ingroup Group_EndpointRW
+ */
enum Endpoint_Stream_RW_ErrorCodes_t
{
ENDPOINT_RWSTREAM_ERROR_NoError = 0, /**< Command completed successfully, no error. */
@@ -318,7 +485,10 @@ */
};
- /** Enum for the possible error return codes of the Endpoint_*_Control_Stream_* functions. */
+ /** Enum for the possible error return codes of the Endpoint_*_Control_Stream_* functions..
+ *
+ * \ingroup Group_EndpointRW
+ */
enum Endpoint_ControlStream_RW_ErrorCodes_t
{
ENDPOINT_RWCSTREAM_ERROR_NoError = 0, /**< Command completed successfully, no error. */
@@ -326,21 +496,34 @@ };
/* Inline Functions: */
- /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints. */
+ /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \return Next byte in the currently selected endpoint's FIFO buffer
+ */
static inline uint8_t Endpoint_Read_Byte(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint8_t Endpoint_Read_Byte(void)
{
return UEDATX;
}
- /** Writes one byte from the currently selected endpoint's bank, for IN direction endpoints. */
+ /** Writes one byte from the currently selected endpoint's bank, for IN direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \param Byte Next byte to write into the the currently selected endpoint's FIFO buffer
+ */
static inline void Endpoint_Write_Byte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
static inline void Endpoint_Write_Byte(const uint8_t Byte)
{
UEDATX = Byte;
}
- /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints. */
+ /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ */
static inline void Endpoint_Discard_Byte(void) ATTR_ALWAYS_INLINE;
static inline void Endpoint_Discard_Byte(void)
{
@@ -351,6 +534,10 @@ /** Reads two bytes from the currently selected endpoint's bank in little endian format, for OUT
* direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \return Next word in the currently selected endpoint's FIFO buffer
*/
static inline uint16_t Endpoint_Read_Word_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint16_t Endpoint_Read_Word_LE(void)
@@ -365,6 +552,10 @@ /** Reads two bytes from the currently selected endpoint's bank in big endian format, for OUT
* direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \return Next word in the currently selected endpoint's FIFO buffer
*/
static inline uint16_t Endpoint_Read_Word_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint16_t Endpoint_Read_Word_BE(void)
@@ -379,6 +570,10 @@ /** Writes two bytes to the currently selected endpoint's bank in little endian format, for IN
* direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \param Word Next word to write to the currently selected endpoint's FIFO buffer
*/
static inline void Endpoint_Write_Word_LE(const uint16_t Word) ATTR_ALWAYS_INLINE;
static inline void Endpoint_Write_Word_LE(const uint16_t Word)
@@ -389,6 +584,10 @@ /** Writes two bytes to the currently selected endpoint's bank in big endian format, for IN
* direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \param Word Next word to write to the currently selected endpoint's FIFO buffer
*/
static inline void Endpoint_Write_Word_BE(const uint16_t Word) ATTR_ALWAYS_INLINE;
static inline void Endpoint_Write_Word_BE(const uint16_t Word)
@@ -397,7 +596,10 @@ UEDATX = (Word & 0xFF);
}
- /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints. */
+ /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ */
static inline void Endpoint_Discard_Word(void) ATTR_ALWAYS_INLINE;
static inline void Endpoint_Discard_Word(void)
{
@@ -409,6 +611,10 @@ /** Reads four bytes from the currently selected endpoint's bank in little endian format, for OUT
* direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \return Next double word in the currently selected endpoint's FIFO buffer
*/
static inline uint32_t Endpoint_Read_DWord_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint32_t Endpoint_Read_DWord_LE(void)
@@ -429,6 +635,10 @@ /** Reads four bytes from the currently selected endpoint's bank in big endian format, for OUT
* direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \return Next double word in the currently selected endpoint's FIFO buffer
*/
static inline uint32_t Endpoint_Read_DWord_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint32_t Endpoint_Read_DWord_BE(void)
@@ -449,6 +659,10 @@ /** Writes four bytes to the currently selected endpoint's bank in little endian format, for IN
* direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \param DWord Next double word to write to the currently selected endpoint's FIFO buffer
*/
static inline void Endpoint_Write_DWord_LE(const uint32_t DWord) ATTR_ALWAYS_INLINE;
static inline void Endpoint_Write_DWord_LE(const uint32_t DWord)
@@ -461,6 +675,10 @@ /** Writes four bytes to the currently selected endpoint's bank in big endian format, for IN
* direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ *
+ * \param DWord Next double word to write to the currently selected endpoint's FIFO buffer
*/
static inline void Endpoint_Write_DWord_BE(const uint32_t DWord) ATTR_ALWAYS_INLINE;
static inline void Endpoint_Write_DWord_BE(const uint32_t DWord)
@@ -471,7 +689,10 @@ UEDATX = (DWord & 0xFF);
}
- /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints. */
+ /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointRW
+ */
static inline void Endpoint_Discard_DWord(void) ATTR_ALWAYS_INLINE;
static inline void Endpoint_Discard_DWord(void)
{
@@ -539,6 +760,8 @@ *
* \note This routine should not be called on CONTROL type endpoints.
*
+ * \ingroup Group_EndpointRW
+ *
* \return A value from the Endpoint_WaitUntilReady_ErrorCodes_t enum.
*/
uint8_t Endpoint_WaitUntilReady(void);
@@ -546,7 +769,7 @@ /** Reads and discards the given number of bytes from the endpoint from the given buffer,
* discarding fully read packets from the host as needed. The last packet is not automatically
* discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the Endpoint_ClearCurrentBank() macro. Between
+ * discarding the last packet from the host via the Endpoint_ClearOUT() macro. Between
* each USB packet, the given stream callback function is executed repeatedly until the next
* packet is ready, allowing for early aborts of stream transfers.
*
@@ -556,6 +779,8 @@ *
* \note This routine should not be used on CONTROL type endpoints.
*
+ * \ingroup Group_EndpointRW
+ *
* \param Length Number of bytes to send via the currently selected endpoint.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
*
@@ -570,7 +795,7 @@ /** Writes the given number of bytes to the endpoint from the given buffer in little endian,
* sending full packets to the host as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the
- * Endpoint_ClearCurrentBank() macro. Between each USB packet, the given stream callback function
+ * Endpoint_ClearIN() macro. Between each USB packet, the given stream callback function
* is executed repeatedly until the endpoint is ready to accept the next packet, allowing for early
* aborts of stream transfers.
*
@@ -580,6 +805,8 @@ *
* \note This routine should not be used on CONTROL type endpoints.
*
+ * \ingroup Group_EndpointRW
+ *
* \param Buffer Pointer to the source data buffer to read from.
* \param Length Number of bytes to read for the currently selected endpoint into the buffer.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
@@ -595,7 +822,7 @@ /** Writes the given number of bytes to the endpoint from the given buffer in big endian,
* sending full packets to the host as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the
- * Endpoint_ClearCurrentBank() macro. Between each USB packet, the given stream callback function
+ * Endpoint_ClearIN() macro. Between each USB packet, the given stream callback function
* is executed repeatedly until the endpoint is ready to accept the next packet, allowing for early
* aborts of stream transfers.
*
@@ -605,6 +832,8 @@ *
* \note This routine should not be used on CONTROL type endpoints.
*
+ * \ingroup Group_EndpointRW
+ *
* \param Buffer Pointer to the source data buffer to read from.
* \param Length Number of bytes to read for the currently selected endpoint into the buffer.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
@@ -620,7 +849,7 @@ /** Reads the given number of bytes from the endpoint from the given buffer in little endian,
* discarding fully read packets from the host as needed. The last packet is not automatically
* discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the Endpoint_ClearCurrentBank() macro. Between
+ * discarding the last packet from the host via the Endpoint_ClearOUT() macro. Between
* each USB packet, the given stream callback function is executed repeatedly until the endpoint
* is ready to accept the next packet, allowing for early aborts of stream transfers.
*
@@ -630,6 +859,8 @@ *
* \note This routine should not be used on CONTROL type endpoints.
*
+ * \ingroup Group_EndpointRW
+ *
* \param Buffer Pointer to the destination data buffer to write to.
* \param Length Number of bytes to send via the currently selected endpoint.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
@@ -645,7 +876,7 @@ /** Reads the given number of bytes from the endpoint from the given buffer in big endian,
* discarding fully read packets from the host as needed. The last packet is not automatically
* discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the Endpoint_ClearCurrentBank() macro. Between
+ * discarding the last packet from the host via the Endpoint_ClearOUT() macro. Between
* each USB packet, the given stream callback function is executed repeatedly until the endpoint
* is ready to accept the next packet, allowing for early aborts of stream transfers.
*
@@ -655,6 +886,8 @@ *
* \note This routine should not be used on CONTROL type endpoints.
*
+ * \ingroup Group_EndpointRW
+ *
* \param Buffer Pointer to the destination data buffer to write to.
* \param Length Number of bytes to send via the currently selected endpoint.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
@@ -670,13 +903,15 @@ /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian,
* sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
* in both failure and success states; the user is responsible for manually clearing the setup OUT to
- * finalize the transfer via the Endpoint_ClearSetupOUT() macro.
+ * finalize the transfer via the Endpoint_ClearControlOUT() macro.
*
* \note This routine should only be used on CONTROL type endpoints.
*
* \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
* together; i.e. the entire stream data must be read or written at the one time.
*
+ * \ingroup Group_EndpointRW
+ *
* \param Buffer Pointer to the source data buffer to read from.
* \param Length Number of bytes to read for the currently selected endpoint into the buffer.
*
@@ -687,13 +922,15 @@ /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian,
* sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
* in both failure and success states; the user is responsible for manually clearing the setup OUT to
- * finalize the transfer via the Endpoint_ClearSetupOUT() macro.
+ * finalize the transfer via the Endpoint_ClearControlOUT() macro.
*
* \note This routine should only be used on CONTROL type endpoints.
*
* \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
* together; i.e. the entire stream data must be read or written at the one time.
*
+ * \ingroup Group_EndpointRW
+ *
* \param Buffer Pointer to the source data buffer to read from.
* \param Length Number of bytes to read for the currently selected endpoint into the buffer.
*
@@ -704,13 +941,15 @@ /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian,
* discarding fully read packets from the host as needed. The device IN acknowledgement is not
* automatically sent after success or failure states; the user is responsible for manually sending the
- * setup IN to finalize the transfer via the Endpoint_ClearSetupIN() macro.
+ * setup IN to finalize the transfer via the Endpoint_ClearControlIN() macro.
*
* \note This routine should only be used on CONTROL type endpoints.
*
* \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
* together; i.e. the entire stream data must be read or written at the one time.
*
+ * \ingroup Group_EndpointRW
+ *
* \param Buffer Pointer to the destination data buffer to write to.
* \param Length Number of bytes to send via the currently selected endpoint.
*
@@ -721,80 +960,21 @@ /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian,
* discarding fully read packets from the host as needed. The device IN acknowledgement is not
* automatically sent after success or failure states; the user is responsible for manually sending the
- * setup IN to finalize the transfer via the Endpoint_ClearSetupIN() macro.
+ * setup IN to finalize the transfer via the Endpoint_ClearControlIN() macro.
*
* \note This routine should only be used on CONTROL type endpoints.
*
* \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
* together; i.e. the entire stream data must be read or written at the one time.
*
+ * \ingroup Group_EndpointRW
+ *
* \param Buffer Pointer to the destination data buffer to write to.
* \param Length Number of bytes to send via the currently selected endpoint.
*
* \return A value from the Endpoint_ControlStream_RW_ErrorCodes_t enum.
*/
- uint8_t Endpoint_Read_Control_Stream_BE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /* Function Aliases: */
- /** Alias for Endpoint_Discard_Byte().
- */
- #define Endpoint_Ignore_Byte() Endpoint_Discard_Byte()
-
- /** Alias for Endpoint_Discard_Word().
- */
- #define Endpoint_Ignore_Word() Endpoint_Discard_Word()
-
- /** Alias for Endpoint_Discard_DWord().
- */
- #define Endpoint_Ignore_DWord() Endpoint_Discard_DWord()
-
- /** Alias for Endpoint_Read_Word_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Endpoint_Read_Word() Endpoint_Read_Word_LE()
-
- /** Alias for Endpoint_Write_Word_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Endpoint_Write_Word(Word) Endpoint_Write_Word_LE(Word)
-
- /** Alias for Endpoint_Read_DWord_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Endpoint_Read_DWord() Endpoint_Read_DWord_LE()
-
- /** Alias for Endpoint_Write_DWord_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Endpoint_Write_DWord(DWord) Endpoint_Write_DWord_LE(DWord)
-
- /** Alias for Endpoint_Read_Stream_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #if !defined(NO_STREAM_CALLBACKS)
- #define Endpoint_Read_Stream(Buffer, Length, Callback) Endpoint_Read_Stream_LE(Buffer, Length, Callback)
- #else
- #define Endpoint_Read_Stream(Buffer, Length) Endpoint_Read_Stream_LE(Buffer, Length)
- #endif
-
- /** Alias for Endpoint_Write_Stream_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #if !defined(NO_STREAM_CALLBACKS)
- #define Endpoint_Write_Stream(Buffer, Length, Callback) Endpoint_Write_Stream_LE(Buffer, Length, Callback)
- #else
- #define Endpoint_Write_Stream(Buffer, Length) Endpoint_Write_Stream_LE(Buffer, Length)
- #endif
-
- /** Alias for Endpoint_Read_Control_Stream_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Endpoint_Read_Control_Stream(Data, Length) Endpoint_Read_Control_Stream_LE(Data, Length)
-
- /** Alias for Endpoint_Write_Control_Stream_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Endpoint_Write_Control_Stream(Data, Length) Endpoint_Write_Control_Stream_LE(Data, Length)
+ uint8_t Endpoint_Read_Control_Stream_BE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
@@ -868,3 +1048,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/LowLevel/Host.c b/LUFA/Drivers/USB/LowLevel/Host.c index 52f19a5fd..fe02f7cd1 100644 --- a/LUFA/Drivers/USB/LowLevel/Host.c +++ b/LUFA/Drivers/USB/LowLevel/Host.c @@ -87,7 +87,7 @@ void USB_Host_ResetDevice(void) USB_INT_Disable(USB_INT_DDISCI);
USB_Host_ResetBus();
- while (!(USB_Host_IsResetBusDone()));
+ while (!(USB_Host_IsBusResetComplete()));
USB_INT_Clear(USB_INT_HSOFI);
USB_Host_ResumeBus();
diff --git a/LUFA/Drivers/USB/LowLevel/Host.h b/LUFA/Drivers/USB/LowLevel/Host.h index 18eebfec1..1ff2d7ab2 100644 --- a/LUFA/Drivers/USB/LowLevel/Host.h +++ b/LUFA/Drivers/USB/LowLevel/Host.h @@ -34,6 +34,14 @@ * the USB controller is initialized in host mode.
*/
+/** \ingroup Group_USB
+ * @defgroup Group_Host Host Management
+ *
+ * Functions, macros, variables, enums and types related to the management of a USB host when in Host mode.
+ *
+ * @{
+ */
+
#ifndef __USBHOST_H__
#define __USBHOST_H__
@@ -81,64 +89,94 @@ */
#define HOST_DEVICE_SETTLE_DELAY_MS 1500
#endif
-
- /** Resets the USB bus, including the endpoints in any attached device and pipes on the AVR host.
- * USB bus resets leave the default control pipe configured (if already configured).
- *
- * If the USB bus has been suspended prior to issuing a bus reset, the attached device will be
- * woken up automatically and the bus resumed after the reset has been correctly issued.
- */
- #define USB_Host_ResetBus() MACROS{ UHCON |= (1 << RESET); }MACROE
+
+ /* Psuedo-Function Macros: */
+ #if defined(__DOXYGEN__)
+ /** Resets the USB bus, including the endpoints in any attached device and pipes on the AVR host.
+ * USB bus resets leave the default control pipe configured (if already configured).
+ *
+ * If the USB bus has been suspended prior to issuing a bus reset, the attached device will be
+ * woken up automatically and the bus resumed after the reset has been correctly issued.
+ */
+ static inline void USB_Host_ResetBus(void);
- /** Determines if a previously issued bus reset (via the USB_Host_ResetBus() macro) has
- * completed. This macro returns true if no bus reset is currently being sent, false
- * otherwise.
- */
- #define USB_Host_IsResetBusDone() ((UHCON & (1 << RESET)) ? false : true)
-
- /** Resumes USB communications with an attached and enumerated device, by resuming the transmission
- * of the 1MS Start Of Frame messages to the device. When resumed, USB communications between the
- * host and attached device may occur.
- */
- #define USB_Host_ResumeBus() MACROS{ UHCON |= (1 << SOFEN); }MACROE
+ /** Determines if a previously issued bus reset (via the USB_Host_ResetBus() macro) has
+ * completed.
+ *
+ * \return Boolean true if no bus reset is currently being sent, false otherwise.
+ */
+ static inline void USB_Host_IsBusResetComplete(void);
- /** Suspends the USB bus, preventing any communications from occurring between the host and attached
- * device until the bus has been resumed. This stops the transmission of the 1MS Start Of Frame
- * messages to the device.
- */
- #define USB_Host_SuspendBus() MACROS{ UHCON &= ~(1 << SOFEN); }MACROE
-
- /** Returns true if the USB bus has been suspended via the use of the USB_Host_SuspendBus() macro,
- * false otherwise. While suspended, no USB communications can occur until the bus is resumed,
- * except for the Remote Wakeup event from the device if supported.
- */
- #define USB_Host_IsBusSuspended() ((UHCON & (1 << SOFEN)) ? false : true)
-
- /** Returns true if the attached device is currently enumerated in Full Speed mode (12Mb/s), or
- * false if the attached device is enumerated in Low Speed mode (1.5Mb/s).
- */
- #define USB_Host_IsDeviceFullSpeed() ((USBSTA & (1 << SPEED)) ? true : false)
+ /** Resumes USB communications with an attached and enumerated device, by resuming the transmission
+ * of the 1MS Start Of Frame messages to the device. When resumed, USB communications between the
+ * host and attached device may occur.
+ */
+ static inline void USB_Host_ResumeBus(void);
- /** Returns true if the attached device is currently issuing a Remote Wakeup request, requesting
- * that the host resume the USB bus and wake up the device, false otherwise.
- */
- #define USB_Host_IsRemoteWakeupSent() ((UHINT & (1 << RXRSMI)) ? true : false)
+ /** Suspends the USB bus, preventing any communications from occurring between the host and attached
+ * device until the bus has been resumed. This stops the transmission of the 1MS Start Of Frame
+ * messages to the device.
+ */
+ static inline void USB_Host_SuspendBus(void);
+
+ /** Determines if the USB bus has been suspended via the use of the USB_Host_SuspendBus() macro,
+ * false otherwise. While suspended, no USB communications can occur until the bus is resumed,
+ * except for the Remote Wakeup event from the device if supported.
+ *
+ * \return Boolean true if the bus is currently suspended, false otherwise
+ */
+ static inline bool USB_Host_IsBusSuspended(void);
+
+ /** Determines if the attached device is currently enumerated in Full Speed mode (12Mb/s), or
+ * false if the attached device is enumerated in Low Speed mode (1.5Mb/s).
+ *
+ * \return Boolean true if the attached device is enumerated in Full Speed mode, false otherwise
+ */
+ static inline bool USB_Host_IsDeviceFullSpeed(void);
- /** Clears the flag indicating that a Remote Wakeup request has been issued by an attached
- * device.
- */
- #define USB_Host_ClearRemoteWakeupSent() MACROS{ UHINT &= ~(1 << RXRSMI); }MACROE
+ /** Determines if the attached device is currently issuing a Remote Wakeup request, requesting
+ * that the host resume the USB bus and wake up the device, false otherwise.
+ *
+ * \return Boolean true if the attached device has sent a Remote Wakeup request, false otherwise
+ */
+ static inline bool USB_Host_IsRemoteWakeupSent(void);
- /** Accepts a Remote Wakeup request from an attached device. This must be issued in response to
- * a device's Remote Wakeup request within 2ms for the request to be accepted and the bus to
- * be resumed.
- */
- #define USB_Host_ResumeFromWakeupRequest() MACROS{ UHCON |= (1 << RESUME); }MACROE
+ /** Clears the flag indicating that a Remote Wakeup request has been issued by an attached device. */
+ static inline void USB_Host_ClearRemoteWakeupSent(void);
+
+ /** Accepts a Remote Wakeup request from an attached device. This must be issued in response to
+ * a device's Remote Wakeup request within 2ms for the request to be accepted and the bus to
+ * be resumed.
+ */
+ static inline void USB_Host_ResumeFromWakeupRequest(void);
+
+ /** Determines if a resume from Remote Wakeup request is currently being sent to an attached
+ * device.
+ *
+ * \return Boolean true if no resume request is currently being sent, false otherwise
+ */
+ static inline bool USB_Host_IsResumeFromWakeupRequestSent(void);
+ #else
+ #define USB_Host_ResetBus() MACROS{ UHCON |= (1 << RESET); }MACROE
+
+ #define USB_Host_IsBusResetComplete() ((UHCON & (1 << RESET)) ? false : true)
+
+ #define USB_Host_ResumeBus() MACROS{ UHCON |= (1 << SOFEN); }MACROE
+
+ #define USB_Host_SuspendBus() MACROS{ UHCON &= ~(1 << SOFEN); }MACROE
+
+ #define USB_Host_IsBusSuspended() ((UHCON & (1 << SOFEN)) ? false : true)
- /** Returns true if no resume from Remote Wakeup request is currently being sent to an attached
- * device, false otherwise.
- */
- #define USB_Host_IsResumeFromWakeupRequestSent() ((UHCON & (1 << RESUME)) ? false : true)
+ #define USB_Host_IsDeviceFullSpeed() ((USBSTA & (1 << SPEED)) ? true : false)
+
+ #define USB_Host_IsRemoteWakeupSent() ((UHINT & (1 << RXRSMI)) ? true : false)
+
+ #define USB_Host_ClearRemoteWakeupSent() MACROS{ UHINT &= ~(1 << RXRSMI); }MACROE
+
+ #define USB_Host_ResumeFromWakeupRequest() MACROS{ UHCON |= (1 << RESUME); }MACROE
+
+ #define USB_Host_IsResumeFromWakeupRequestSent() ((UHCON & (1 << RESUME)) ? false : true)
+ #endif
/* Enums: */
/** Enum for the various states of the USB Host state machine. Only some states are
@@ -241,5 +279,7 @@ #if defined(__cplusplus)
}
#endif
-
+
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/LowLevel/HostChapter9.c b/LUFA/Drivers/USB/LowLevel/HostChapter9.c index 5367c984c..c89910e63 100644 --- a/LUFA/Drivers/USB/LowLevel/HostChapter9.c +++ b/LUFA/Drivers/USB/LowLevel/HostChapter9.c @@ -52,19 +52,17 @@ uint8_t USB_Host_SendControlRequest(void* BufferPtr) Pipe_SetToken(PIPE_TOKEN_SETUP);
Pipe_ClearErrorFlags();
- Pipe_ClearSetupSent();
Pipe_Unfreeze();
for (uint8_t HeaderByte = 0; HeaderByte < sizeof(USB_Host_Request_Header_t); HeaderByte++)
Pipe_Write_Byte(*(HeaderStream++));
- Pipe_ClearSetupOUT();
+ Pipe_ClearControlSETUP();
if ((ReturnStatus = USB_Host_Wait_For_Setup_IOS(USB_HOST_WAITFOR_SetupSent)))
goto End_Of_Control_Send;
- Pipe_ClearSetupSent();
Pipe_Freeze();
if ((ReturnStatus = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
@@ -93,7 +91,7 @@ uint8_t USB_Host_SendControlRequest(void* BufferPtr) }
Pipe_Freeze();
- Pipe_ClearSetupIN();
+ Pipe_ClearControlIN();
}
}
@@ -103,7 +101,7 @@ uint8_t USB_Host_SendControlRequest(void* BufferPtr) if ((ReturnStatus = USB_Host_Wait_For_Setup_IOS(USB_HOST_WAITFOR_OutReady)))
goto End_Of_Control_Send;
- Pipe_ClearSetupOUT();
+ Pipe_ClearControlOUT();
if ((ReturnStatus = USB_Host_Wait_For_Setup_IOS(USB_HOST_WAITFOR_OutReady)))
goto End_Of_Control_Send;
@@ -126,7 +124,7 @@ uint8_t USB_Host_SendControlRequest(void* BufferPtr) DataLen--;
}
- Pipe_ClearSetupOUT();
+ Pipe_ClearControlOUT();
}
if ((ReturnStatus = USB_Host_Wait_For_Setup_IOS(USB_HOST_WAITFOR_OutReady)))
@@ -141,7 +139,7 @@ uint8_t USB_Host_SendControlRequest(void* BufferPtr) if ((ReturnStatus = USB_Host_Wait_For_Setup_IOS(USB_HOST_WAITFOR_InReceived)))
goto End_Of_Control_Send;
- Pipe_ClearSetupIN();
+ Pipe_ClearControlIN();
}
End_Of_Control_Send:
@@ -159,9 +157,9 @@ static uint8_t USB_Host_Wait_For_Setup_IOS(const uint8_t WaitType) {
uint16_t TimeoutCounter = USB_HOST_TIMEOUT_MS;
- while (!(((WaitType == USB_HOST_WAITFOR_SetupSent) && Pipe_IsSetupSent()) ||
- ((WaitType == USB_HOST_WAITFOR_InReceived) && Pipe_IsSetupINReceived()) ||
- ((WaitType == USB_HOST_WAITFOR_OutReady) && Pipe_IsSetupOUTReady())))
+ while (!(((WaitType == USB_HOST_WAITFOR_SetupSent) && Pipe_IsSETUPSent()) ||
+ ((WaitType == USB_HOST_WAITFOR_InReceived) && Pipe_IsINReceived()) ||
+ ((WaitType == USB_HOST_WAITFOR_OutReady) && Pipe_IsOUTReady())))
{
uint8_t ErrorCode;
diff --git a/LUFA/Drivers/USB/LowLevel/HostChapter9.h b/LUFA/Drivers/USB/LowLevel/HostChapter9.h index 7ced889b3..8e7695b34 100644 --- a/LUFA/Drivers/USB/LowLevel/HostChapter9.h +++ b/LUFA/Drivers/USB/LowLevel/HostChapter9.h @@ -58,6 +58,8 @@ *
* \see StdRequestType.h for information on the request type and data.
* \see The USB 2.0 specification for more information on standard control requests.
+ *
+ * \ingroup Group_PipeControlReq
*/
typedef struct
{
@@ -71,6 +73,8 @@ /* Enums: */
/** Enum for the USB_Host_SendControlRequest() return code, indicating the reason for the error
* if the transfer of the request is unsuccessful.
+ *
+ * \ingroup Group_PipeControlReq
*/
enum USB_Host_SendControlErrorCodes_t
{
@@ -89,6 +93,8 @@ /** Global for the request to send via the USB_Host_SendControlRequest() function. This
* global should be filled with the correct control request data before sending the request to
* the attached device while in host mode.
+ *
+ * \ingroup Group_PipeControlReq
*/
extern USB_Host_Request_Header_t USB_HostRequest;
@@ -97,6 +103,8 @@ * and transfers the data stored in the buffer to the device, or from the device to the buffer
* as requested. The transfer is made on the currently selected pipe.
*
+ * \ingroup Group_PipeControlReq
+ *
* \param BufferPtr Pointer to the start of the data buffer if the request has a data stage, or
* NULL if the request transfers no data to or from the device.
*
diff --git a/LUFA/Drivers/USB/LowLevel/LowLevel.h b/LUFA/Drivers/USB/LowLevel/LowLevel.h index 07be4396d..a6f506f3b 100644 --- a/LUFA/Drivers/USB/LowLevel/LowLevel.h +++ b/LUFA/Drivers/USB/LowLevel/LowLevel.h @@ -34,6 +34,14 @@ * USB interface in either device or (if supported) host mode.
*/
+/** \ingroup Group_USB
+ * @defgroup Group_USBManagement USB Interface Management
+ *
+ * Functions, macros, variables, enums and types related to the setup and management of the USB interface.
+ *
+ * @{
+ */
+
#ifndef __USBLOWLEVEL_H__
#define __USBLOWLEVEL_H__
@@ -70,7 +78,6 @@ /* Preprocessor Checks and Defines: */
#if !defined(F_CLOCK)
#error F_CLOCK is not defined. You must device F_CLOCK to the frequency of the unprescaled input clock in your project makefile.
- #define F_CLOCK 0
#endif
#if (F_CLOCK == 8000000)
@@ -376,3 +383,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/LowLevel/OTG.h b/LUFA/Drivers/USB/LowLevel/OTG.h index 88a955403..caef82cb6 100644 --- a/LUFA/Drivers/USB/LowLevel/OTG.h +++ b/LUFA/Drivers/USB/LowLevel/OTG.h @@ -35,6 +35,14 @@ *
* \note These macros are only for AVRs which support the OTG protocol, and do not exist for device-only AVRs.
*/
+
+/** \ingroup Group_USB
+ * @defgroup Group_OTGManagement USB On The Go (OTG) Management
+ *
+ * Functions, macros, variables, enums and types related to the setup and management of dual role devices.
+ *
+ * @{
+ */
#ifndef __USBOTG_H__
#define __USBOTG_H__
@@ -47,46 +55,6 @@ /* Public Interface - May be used in end-application: */
/* Macros: */
- /** Initiate a Host Negotiation Protocol request. This indicates to the other connected device
- * that the device wishes to change device/host roles.
- */
- #define USB_OTG_DEV_Request_HNP() MACROS{ OTGCON |= (1 << HNPREQ); }MACROE
-
- /** Cancel a Host Negotiation Protocol request. This stops a pending HNP request to the other
- * connected device.
- */
- #define USB_OTG_DEV_Cancel_HNP_Request() MACROS{ OTGCON &= ~(1 << HNPREQ); }MACROE
-
- /** Returns boolean false if not currently sending a HNP to the other connected device, or true
- * if a HNP is currently being issued.
- */
- #define USB_OTG_DEV_IsSendingHNP() ((OTGCON & (1 << HNPREQ)) ? true : false)
-
- /** Accepts a HNP from a connected device, indicating that both devices should exchange
- * device/host roles.
- */
- #define USB_OTG_HOST_Accept_HNP() USB_OTG_DEV_Request_HNP()
-
- /** Rejects a HNP from a connected device, indicating that both devices should remain in their
- * current device/host roles.
- */
- #define USB_OTG_HOST_Reject_HNP() USB_OTG_DEV_Cancel_HNP_Request()
-
- /** Returns boolean false if the connected device is not currently sending a HNP request, or true
- * if a HNP is currently being issued by the connected device.
- */
- #define USB_OTG_HOST_IsHNPReceived() ((OTGCON & (1 << HNPREQ)) ? true : false)
-
- /** Initiates a Session Request Protocol request. Most OTG devices turn off VBUS when the USB
- * interface is not in use, to conserve power. Sending a SRP to a USB OTG device running in
- * host mode indicates that VBUS should be applied and a session started.
- *
- * There are two different methods of sending a SRP - either pulses on the VBUS line, or by
- * pulsing the Data + line via the internal pull-up resistor. The SRP mode is given as the
- * "type" parameter, and can be either USB_OTG_SRP_VBUS or USB_OTG_STP_DATA.
- */
- #define USB_OTG_DEV_Initiate_SRP(type) MACROS{ OTGCON = ((OTGCON & ~(1 << SRPSEL)) | (type | (1 << SRPREQ))); }MACROE
-
/** Mask for the VBUS pulsing method of SRP, supported by some OTG devices.
*
* \see USB_OTG_DEV_Initiate_SRP()
@@ -99,4 +67,67 @@ */
#define USB_OTG_STP_DATA 0
+ /* Psuedo-Function Macros: */
+ #if defined(__DOXYGEN__)
+ /** Initiate a Host Negotiation Protocol request. This indicates to the other connected device
+ * that the device wishes to change device/host roles.
+ */
+ static inline void USB_OTG_DEV_Request_HNP(void);
+
+ /** Cancel a Host Negotiation Protocol request. This stops a pending HNP request to the other
+ * connected device.
+ */
+ static inline void USB_OTG_DEV_Cancel_HNP_Request(void);
+
+ /** Determines if the device is currently sending a HNP to an attached host.
+ *
+ * \return Boolean true if currently sending a HNP to the other connected device, false otherwise
+ */
+ static inline bool USB_OTG_DEV_IsSendingHNP(void);
+
+ /** Accepts a HNP from a connected device, indicating that both devices should exchange
+ * device/host roles.
+ */
+ static inline void USB_OTG_HOST_Accept_HNP(void);
+
+ /** Rejects a HNP from a connected device, indicating that both devices should remain in their
+ * current device/host roles.
+ */
+ static inline void USB_OTG_HOST_Reject_HNP(void);
+
+ /** Indicates if the connected device is not currently sending a HNP request.
+ *
+ * \return Boolean true if a HNP is currently being issued by the connected device, false otherwise.
+ */
+ static inline bool USB_OTG_HOST_IsHNPReceived(void);
+
+ /** Initiates a Session Request Protocol request. Most OTG devices turn off VBUS when the USB
+ * interface is not in use, to conserve power. Sending a SRP to a USB OTG device running in
+ * host mode indicates that VBUS should be applied and a session started.
+ *
+ * There are two different methods of sending a SRP - either pulses on the VBUS line, or by
+ * pulsing the Data + line via the internal pull-up resistor.
+ *
+ * \param SRPTypeMask Mask indicating the type of SRP to use, either USB_OTG_SRP_VBUS or USB_OTG_STP_DATA.
+ */
+ static inline void USB_OTG_DEV_Initiate_SRP(uint8_t SRPTypeMask);
+ #else
+
+ #define USB_OTG_DEV_Request_HNP() MACROS{ OTGCON |= (1 << HNPREQ); }MACROE
+
+ #define USB_OTG_DEV_Cancel_HNP_Request() MACROS{ OTGCON &= ~(1 << HNPREQ); }MACROE
+
+ #define USB_OTG_DEV_IsSendingHNP() ((OTGCON & (1 << HNPREQ)) ? true : false)
+
+ #define USB_OTG_HOST_Accept_HNP() MACROS{ OTGCON |= (1 << HNPREQ); }MACROE
+
+ #define USB_OTG_HOST_Reject_HNP() MACROS{ OTGCON &= ~(1 << HNPREQ); }MACROE
+
+ #define USB_OTG_HOST_IsHNPReceived() ((OTGCON & (1 << HNPREQ)) ? true : false)
+
+ #define USB_OTG_DEV_Initiate_SRP(type) MACROS{ OTGCON = ((OTGCON & ~(1 << SRPSEL)) | (type | (1 << SRPREQ))); }MACROE
+ #endif
+
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.c b/LUFA/Drivers/USB/LowLevel/Pipe.c index 1218d2f24..5850fcf7c 100644 --- a/LUFA/Drivers/USB/LowLevel/Pipe.c +++ b/LUFA/Drivers/USB/LowLevel/Pipe.c @@ -74,8 +74,19 @@ uint8_t Pipe_WaitUntilReady(void) USB_INT_Clear(USB_INT_HSOFI);
- while (!(Pipe_ReadWriteAllowed()))
+ for (;;)
{
+ if (Pipe_GetPipeToken() == PIPE_TOKEN_IN)
+ {
+ if (Pipe_IsINReceived())
+ return PIPE_READYWAIT_NoError;
+ }
+ else
+ {
+ if (Pipe_IsOUTReady())
+ return PIPE_READYWAIT_NoError;
+ }
+
if (Pipe_IsStalled())
return PIPE_READYWAIT_PipeStalled;
else if (!(USB_IsConnected))
@@ -89,8 +100,6 @@ uint8_t Pipe_WaitUntilReady(void) return PIPE_READYWAIT_Timeout;
}
}
-
- return PIPE_READYWAIT_NoError;
}
uint8_t Pipe_Write_Stream_LE(const void* Data, uint16_t Length
@@ -107,9 +116,9 @@ uint8_t Pipe_Write_Stream_LE(const void* Data, uint16_t Length while (Length--)
{
- if (!(Pipe_ReadWriteAllowed()))
+ if (!(Pipe_IsReadWriteAllowed()))
{
- Pipe_ClearCurrentBank();
+ Pipe_ClearOUT();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -119,8 +128,10 @@ uint8_t Pipe_Write_Stream_LE(const void* Data, uint16_t Length if ((ErrorCode = Pipe_WaitUntilReady()))
return ErrorCode;
}
-
- Pipe_Write_Byte(*(DataStream++));
+ else
+ {
+ Pipe_Write_Byte(*(DataStream++));
+ }
}
return PIPE_RWSTREAM_ERROR_NoError;
@@ -140,9 +151,9 @@ uint8_t Pipe_Write_Stream_BE(const void* Data, uint16_t Length while (Length--)
{
- if (!(Pipe_ReadWriteAllowed()))
+ if (!(Pipe_IsReadWriteAllowed()))
{
- Pipe_ClearCurrentBank();
+ Pipe_ClearOUT();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -152,8 +163,10 @@ uint8_t Pipe_Write_Stream_BE(const void* Data, uint16_t Length if ((ErrorCode = Pipe_WaitUntilReady()))
return ErrorCode;
}
-
- Pipe_Write_Byte(*(DataStream--));
+ else
+ {
+ Pipe_Write_Byte(*(DataStream--));
+ }
}
return PIPE_RWSTREAM_ERROR_NoError;
@@ -172,9 +185,9 @@ uint8_t Pipe_Discard_Stream(uint16_t Length while (Length--)
{
- if (!(Pipe_ReadWriteAllowed()))
+ if (!(Pipe_IsReadWriteAllowed()))
{
- Pipe_ClearCurrentBank();
+ Pipe_ClearIN();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -184,8 +197,10 @@ uint8_t Pipe_Discard_Stream(uint16_t Length if ((ErrorCode = Pipe_WaitUntilReady()))
return ErrorCode;
}
-
- Pipe_Discard_Byte();
+ else
+ {
+ Pipe_Discard_Byte();
+ }
}
return PIPE_RWSTREAM_ERROR_NoError;
@@ -205,9 +220,9 @@ uint8_t Pipe_Read_Stream_LE(void* Buffer, uint16_t Length while (Length--)
{
- if (!(Pipe_ReadWriteAllowed()))
+ if (!(Pipe_IsReadWriteAllowed()))
{
- Pipe_ClearCurrentBank();
+ Pipe_ClearIN();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -217,8 +232,10 @@ uint8_t Pipe_Read_Stream_LE(void* Buffer, uint16_t Length if ((ErrorCode = Pipe_WaitUntilReady()))
return ErrorCode;
}
-
- *(DataStream++) = Pipe_Read_Byte();
+ else
+ {
+ *(DataStream++) = Pipe_Read_Byte();
+ }
}
return PIPE_RWSTREAM_ERROR_NoError;
@@ -238,9 +255,9 @@ uint8_t Pipe_Read_Stream_BE(void* Buffer, uint16_t Length while (Length--)
{
- if (!(Pipe_ReadWriteAllowed()))
+ if (!(Pipe_IsReadWriteAllowed()))
{
- Pipe_ClearCurrentBank();
+ Pipe_ClearIN();
#if !defined(NO_STREAM_CALLBACKS)
if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
@@ -250,8 +267,10 @@ uint8_t Pipe_Read_Stream_BE(void* Buffer, uint16_t Length if ((ErrorCode = Pipe_WaitUntilReady()))
return ErrorCode;
}
-
- *(DataStream--) = Pipe_Read_Byte();
+ else
+ {
+ *(DataStream--) = Pipe_Read_Byte();
+ }
}
return PIPE_RWSTREAM_ERROR_NoError;
diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.h b/LUFA/Drivers/USB/LowLevel/Pipe.h index 46a10e493..253ce2a93 100644 --- a/LUFA/Drivers/USB/LowLevel/Pipe.h +++ b/LUFA/Drivers/USB/LowLevel/Pipe.h @@ -35,6 +35,29 @@ * send/recieve functions for various data types.
*/
+/** \ingroup Group_USB
+ * @defgroup Group_PipeManagement Pipe Management
+ *
+ * Functions, macros, variables, enums and types related to the setup and management of pipes while in USB Device mode.
+ *
+ * @{
+ */
+
+/** @defgroup Group_PipeRW Pipe Data Reading and Writing
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing from and to pipes.
+ */
+
+/** @defgroup Group_PipePacketManagement Pipe Packet Management
+ *
+ * Functions, macros, variables, enums and types related to packet management of pipes.
+ */
+
+/** @defgroup Group_PipeControlReq Pipe Control Request Management
+ *
+ * Functions, macros, variables, enums and types related to control request management of pipes.
+ */
+
#ifndef __PIPE_H__
#define __PIPE_H__
@@ -221,158 +244,339 @@ */
#define PIPE_INT_STALL UPIENX, (1 << RXSTALLE), UPINTX, (1 << RXSTALLI)
- /** Indicates the number of bytes currently stored in the current pipe's selected bank. */
- #define Pipe_BytesInPipe() UPBCX
+ /* Psuedo-Function Macros: */
+ #if defined(__DOXYGEN__)
+ /** Indicates the number of bytes currently stored in the current pipes's selected bank.
+ *
+ * \note The return width of this function may differ, depending on the maximum pipe bank size
+ * of the selected AVR model.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \return Total number of bytes in the currently selected Pipe's FIFO buffer
+ */
+ static inline uint16_t Pipe_BytesInPipe(void);
+
+ /** Returns the pipe address of the currently selected pipe. This is typically used to save the
+ * currently selected pipe number so that it can be restored after another pipe has been manipulated.
+ *
+ * \return Index of the currently selected pipe
+ */
+ static inline uint8_t Pipe_GetCurrentPipe(void);
+
+ /** Selects the given pipe number. Any pipe operations which do not require the pipe number to be
+ * indicated will operate on the currently selected pipe.
+ *
+ * \param PipeNumber Index of the pipe to select
+ */
+ static inline void Pipe_SelectPipe(uint8_t PipeNumber);
+
+ /** Resets the desired pipe, including the pipe banks and flags.
+ *
+ * \param PipeNumber Index of the pipe to reset
+ */
+ static inline void Pipe_ResetPipe(uint8_t PipeNumber);
+
+ /** Enables the currently selected pipe so that data can be sent and received through it to and from
+ * an attached device.
+ *
+ * \note Pipes must first be configured properly rather than just being enabled via the
+ * Pipe_ConfigurePipe() macro, which calls Pipe_EnablePipe() automatically.
+ */
+ static inline void Pipe_EnablePipe(void);
+
+ /** Disables the currently selected pipe so that data cannot be sent and received through it to and
+ * from an attached device.
+ */
+ static inline void Pipe_DisablePipe(void);
+
+ /** Determines if the currently selected pipe is enabled, but not necessarily configured.
+ *
+ * \return Boolean True if the currently selected pipe is enabled, false otherwise
+ */
+ static inline bool Pipe_IsEnabled(void);
+
+ /** Gets the current pipe token, indicating the pipe's data direction and type.
+ *
+ * \return The current pipe token, as a PIPE_TOKEN_* mask
+ */
+ static inline uint8_t Pipe_GetCurrentToken(void);
+
+ /** Sets the token for the currently selected pipe to one of the tokens specified by the PIPE_TOKEN_*
+ * masks. This can be used on CONTROL type pipes, to allow for bidirectional transfer of data during
+ * control requests, or on regular pipes to allow for half-duplex bidirectional data transfer to devices
+ * which have two endpoints of opposite direction sharing the same endpoint address within the device.
+ *
+ * \param Token New pipe token to set the selected pipe to, as a PIPE_TOKEN_* mask
+ */
+ static inline void Pipe_SetPipeToken(uint8_t Token);
+
+ /** Configures the currently selected pipe to allow for an unlimited number of IN requests. */
+ static inline void Pipe_SetInfiniteINRequests(void);
+
+ /** Configures the currently selected pipe to only allow the specified number of IN requests to be
+ * accepted by the pipe before it is automatically frozen.
+ *
+ * \param TotalINRequests Total number of IN requests that the pipe may receive before freezing
+ */
+ static inline void Pipe_SetFiniteINRequests(uint8_t TotalINRequests);
+
+ /** Determines if the currently selected pipe is configured.
+ *
+ * \return Boolean true if the selected pipe is configured, false otherwise
+ */
+ static inline bool Pipe_IsConfigured(void);
+
+ /** Sets the period between interrupts for an INTERRUPT type pipe to a specified number of milliseconds.
+ *
+ * \param Milliseconds Number of milliseconds between each pipe poll
+ */
+ static inline void Pipe_SetInterruptPeriod(uint8_t Milliseconds);
+
+ /** Returns a mask indicating which pipe's interrupt periods have elapsed, indicating that the pipe should
+ * be serviced.
+ *
+ * \return Mask whose bits indicate which pipes have interrupted
+ */
+ static inline uint8_t Pipe_GetPipeInterrupts(void);
+
+ /** Clears the interrupt flag for the specified pipe number.
+ *
+ * \param PipeNumber Index of the pipe whose interrupt flag is to be cleared
+ */
+ static inline void Pipe_ClearPipeInterrupt(uint8_t PipeNumber);
+
+ /** Determines if the specified pipe number has interrupted (valid only for INTERRUPT type
+ * pipes).
+ *
+ * \param PipeNumber Index of the pipe whose interrupt flag should be tested
+ *
+ * \return Boolean true if the specified pipe has interrupted, false otherwise
+ */
+ static inline bool Pipe_HasPipeInterrupted(uint8_t PipeNumber);
+
+ /** Unfreezes the selected pipe, allowing it to communicate with an attached device. */
+ static inline void Pipe_Unfreeze(void);
+
+ /** Freezes the selected pipe, preventing it from communicating with an attached device. */
+ static inline void Pipe_Freeze(void);
- /** Resets the desired pipe, including the pipe banks and flags. */
- #define Pipe_ResetPipe(pipenum) MACROS{ UPRST = (1 << pipenum); UPRST = 0; }MACROE
+ /** Clears the master pipe error flag. */
+ static inline void Pipe_ClearError(void);
+
+ /** Determines if the master pipe error flag is set for the currently selected pipe, indicating that
+ * some sort of hardware error has occurred on the pipe.
+ *
+ * \see Pipe_GetErrorFlags() macro for information on retrieving the exact error flag.
+ *
+ * \return Boolean true if an error has ocurred on the selected pipe, false otherwise
+ */
+ static inline bool Pipe_IsError(void);
+
+ /** Clears all the currently selected pipe's hardware error flags, but does not clear the master error
+ * flag for the pipe.
+ */
+ static inline void Pipe_ClearErrorFlags(void);
+
+ /** Gets a mask of the hardware error flags which have occurred on the currently selected pipe. This
+ * value can then be masked against the PIPE_ERRORFLAG_* masks to determine what error has occurred.
+ *
+ * \return Mask comprising of PIPE_ERRORFLAG_* bits indicating what error has ocurred on the selected pipe
+ */
+ static inline uint8_t Pipe_GetErrorFlags(void);
+
+ /** Determines if the currently selected pipe may be read from (if data is waiting in the pipe
+ * bank and the pipe is an IN direction, or if the bank is not yet full if the pipe is an OUT
+ * direction). This function will return false if an error has occurred in the pipe, or if the pipe
+ * is an IN direction and no packet (or an empty packet) has been received, or if the pipe is an OUT
+ * direction and the pipe bank is full.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \return Boolean true if the currently selected pipe may be read from or written to, depending on its direction
+ */
+ static inline bool Pipe_IsReadWriteAllowed(void);
+
+ /** Determines if an IN request has been received on the currently selected pipe.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \return Boolean true if the current pipe has received an IN packet, false otherwise.
+ */
+ static inline bool Pipe_IsINReceived(void);
+
+ /** Determines if the currently selected pipe is ready to send an OUT request.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \return Boolean true if the current pipe is ready for an OUT packet, false otherwise.
+ */
+ static inline bool Pipe_IsOUTReady(void);
+
+ /** Determines if no SETUP request is currently being sent to the attached device on the selected
+ * CONTROL type pipe.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \return Boolean true if the current pipe is ready for a SETUP packet, false otherwise.
+ */
+ static inline bool Pipe_IsSETUPSent(void);
+
+ /** Acknowledges the reception of a setup IN request from the attached device on the currently selected
+ * CONTROL type pipe, freeing the bank ready for the next packet.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \note For non CONTROL type pipes, use Pipe_ClearIN() instead.
+ */
+ static inline void Pipe_ClearControlIN(void);
+
+ /** Sends the currently selected pipe's contents to the device as an OUT packet on the selected pipe, freeing
+ * the bank ready for the next packet.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \note For non CONTROL type pipes, use Pipe_ClearOUT() instead.
+ */
+ static inline void Pipe_ClearControlOUT(void);
+
+ /** Sends the currently selected CONTROL type pipe's contents to the device as a SETUP packet.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \note This is not applicable for non CONTROL type pipes.
+ */
+ static inline void Pipe_ClearControlSETUP(void);
+
+ /** Acknowledges the reception of a setup IN request from the attached device on the currently selected
+ * pipe, freeing the bank ready for the next packet.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \note For CONTROL type pipes, use Pipe_ClearControlIN() instead.
+ */
+ static inline void Pipe_ClearIN(void);
+
+ /** Sends the currently selected pipe's contents to the device as an OUT packet on the selected pipe, freeing
+ * the bank ready for the next packet.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \note For CONTROL type pipes, use Pipe_ClearControlOUT() instead.
+ */
+ static inline void Pipe_ClearOUT(void);
+
+ /** Determines if the device sent a NAK (Negative Acknowledge) in response to the last sent packet on
+ * the currently selected pipe. This occurs when the host sends a packet to the device, but the device
+ * is not currently ready to handle the packet (i.e. its endpoint banks are full). Once a NAK has been
+ * received, it must be cleared using Pipe_ClearNAKReceived() before the previous (or any other) packet
+ * can be re-sent.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \return Boolean true if an NAK has been received on the current pipe, false otherwise
+ */
+ static inline bool Pipe_IsNAKReceived(void);
+
+ /** Clears the NAK condition on the currently selected pipe.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \see Pipe_IsNAKReceived() for more details.
+ */
+ static inline void Pipe_ClearNAKReceived(void);
+
+ /** Determines if the currently selected pipe has had the STALL condition set by the attached device.
+ *
+ * \ingroup Group_PipePacketManagement
+ *
+ * \return Boolean true if the current pipe has been stalled by the attached device, false otherwise
+ */
+ static inline bool Pipe_IsStalled(void);
+
+ /** Clears the STALL condition detection flag on the currently selected pipe, but does not clear the
+ * STALL condition itself (this must be done via a ClearFeature control request to the device).
+ *
+ * \ingroup Group_PipePacketManagement
+ */
+ static inline void Pipe_ClearStall(void);
+ #else
+ #define Pipe_BytesInPipe() UPBCX
- /** Selects the given pipe number. Any pipe operations which do not require the pipe number to be
- * indicated will operate on the currently selected pipe.
- */
- #define Pipe_SelectPipe(pipenum) MACROS{ UPNUM = pipenum; }MACROE
+ #define Pipe_GetCurrentPipe() (UPNUM & PIPE_PIPENUM_MASK)
- /** Returns the pipe address of the currently selected pipe. This is typically used to save the
- * currently selected pipe number so that it can be restored after another pipe has been manipulated.
- */
- #define Pipe_GetCurrentPipe() (UPNUM & PIPE_PIPENUM_MASK)
+ #define Pipe_SelectPipe(pipenum) MACROS{ UPNUM = pipenum; }MACROE
+
+ #define Pipe_ResetPipe(pipenum) MACROS{ UPRST = (1 << pipenum); UPRST = 0; }MACROE
- /** Enables the currently selected pipe so that data can be sent and received through it to and from
- * an attached device.
- *
- * \note Pipes must first be configured properly rather than just being enabled via the
- * Pipe_ConfigurePipe() macro, which calls Pipe_EnablePipe() automatically.
- */
- #define Pipe_EnablePipe() MACROS{ UPCONX |= (1 << PEN); }MACROE
+ #define Pipe_EnablePipe() MACROS{ UPCONX |= (1 << PEN); }MACROE
- /** Disables the currently selected pipe so that data cannot be sent and received through it to and
- * from an attached device.
- */
- #define Pipe_DisablePipe() MACROS{ UPCONX &= ~(1 << PEN); }MACROE
+ #define Pipe_DisablePipe() MACROS{ UPCONX &= ~(1 << PEN); }MACROE
- /** Returns true if the currently selected pipe is enabled, false otherwise. */
- #define Pipe_IsEnabled() ((UPCONX & (1 << PEN)) ? true : false)
+ #define Pipe_IsEnabled() ((UPCONX & (1 << PEN)) ? true : false)
- /** Sets the token for the currently selected endpoint to one of the tokens specified by the PIPE_TOKEN_*
- * masks. This should only be used on CONTROL type endpoints, to allow for bidirectional transfer of
- * data during control requests.
- */
- #define Pipe_SetToken(token) MACROS{ UPCFG0X = ((UPCFG0X & ~PIPE_TOKEN_MASK) | token); }MACROE
-
- /** Configures the currently selected pipe to allow for an unlimited number of IN requests. */
- #define Pipe_SetInfiniteINRequests() MACROS{ UPCONX |= (1 << INMODE); }MACROE
+ #define Pipe_GetPipeToken() (UPCFG0X & PIPE_TOKEN_MASK)
- /** Configures the currently selected pipe to only allow the specified number of IN requests to be
- * accepted by the pipe before it is automatically frozen.
- */
- #define Pipe_SetFiniteINRequests(n) MACROS{ UPCONX &= ~(1 << INMODE); UPINRQX = n; }MACROE
+ #define Pipe_SetToken(token) MACROS{ UPCFG0X = ((UPCFG0X & ~PIPE_TOKEN_MASK) | token); }MACROE
+
+ #define Pipe_SetInfiniteINRequests() MACROS{ UPCONX |= (1 << INMODE); }MACROE
- /** Returns true if the currently selected pipe is configured, false otherwise. */
- #define Pipe_IsConfigured() ((UPSTAX & (1 << CFGOK)) ? true : false)
+ #define Pipe_SetFiniteINRequests(n) MACROS{ UPCONX &= ~(1 << INMODE); UPINRQX = n; }MACROE
- /** Sets the period between interrupts for an INTERRUPT type pipe to a specified number of milliseconds. */
- #define Pipe_SetInterruptPeriod(ms) MACROS{ UPCFG2X = ms; }MACROE
+ #define Pipe_IsConfigured() ((UPSTAX & (1 << CFGOK)) ? true : false)
- /** Returns a mask indicating which pipe's interrupt periods have elapsed, indicating that the pipe should
- * be serviced.
- */
- #define Pipe_GetPipeInterrupts() UPINT
+ #define Pipe_SetInterruptPeriod(ms) MACROS{ UPCFG2X = ms; }MACROE
- /** Clears the interrupt flag for the specified pipe number. */
- #define Pipe_ClearPipeInterrupt(n) MACROS{ UPINT &= ~(1 << n); }MACROE
+ #define Pipe_GetPipeInterrupts() UPINT
- /** Returns true if the specified pipe's interrupt period has elapsed, false otherwise. */
- #define Pipe_HasPipeInterrupted(n) ((UPINT & (1 << n)) ? true : false)
-
- /** Clears the pipe bank, and switches to the alternate bank if the currently selected pipe is
- * dual-banked. When cleared, this either frees the bank up for the next packet from the host
- * (if the endpoint is of the OUT direction) or sends the packet contents to the host (if the
- * pipe is of the IN direction).
- */
- #define Pipe_ClearCurrentBank() MACROS{ UPINTX &= ~(1 << FIFOCON); }MACROE
+ #define Pipe_ClearPipeInterrupt(n) MACROS{ UPINT &= ~(1 << n); }MACROE
- /** Unfreezes the pipe, allowing it to communicate with an attached device. */
- #define Pipe_Unfreeze() MACROS{ UPCONX &= ~(1 << PFREEZE); }MACROE
+ #define Pipe_HasPipeInterrupted(n) ((UPINT & (1 << n)) ? true : false)
- /** Freezes the pipe, preventing it from communicating with an attached device. */
- #define Pipe_Freeze() MACROS{ UPCONX |= (1 << PFREEZE); }MACROE
+ #define Pipe_Unfreeze() MACROS{ UPCONX &= ~(1 << PFREEZE); }MACROE
- /** Clears the master pipe error flag. */
- #define Pipe_ClearError() MACROS{ UPINTX &= ~(1 << PERRI); }MACROE
+ #define Pipe_Freeze() MACROS{ UPCONX |= (1 << PFREEZE); }MACROE
- /** Returns true if the master pipe error flag is set for the currently selected pipe, indicating that
- * some sort of hardware error has occurred on the pipe.
- *
- * \see Pipe_GetErrorFlags() macro for information on retrieving the exact error flag.
- */
- #define Pipe_IsError() ((UPINTX & (1 << PERRI)) ? true : false)
-
- /** Clears all the currently selected pipe's hardware error flags, but does not clear the master error
- * flag for the pipe. */
- #define Pipe_ClearErrorFlags() MACROS{ UPERRX = 0; }MACROE
+ #define Pipe_ClearError() MACROS{ UPINTX &= ~(1 << PERRI); }MACROE
- /** Returns a mask of the hardware error flags which have occurred on the currently selected pipe. This
- * value can then be masked against the PIPE_ERRORFLAG_* masks to determine what error has occurred.
- */
- #define Pipe_GetErrorFlags() UPERRX
+ #define Pipe_IsError() ((UPINTX & (1 << PERRI)) ? true : false)
+
+ #define Pipe_ClearErrorFlags() MACROS{ UPERRX = 0; }MACROE
- /** Returns true if the currently selected pipe may be read from (if data is waiting in the pipe
- * bank and the pipe is an IN direction, or if the bank is not yet full if the pipe is an OUT
- * direction). This function will return false if an error has occurred in the pipe, or if the pipe
- * is an IN direction and no packet has been received, or if the pipe is an OUT direction and the
- * pipe bank is full.
- */
- #define Pipe_ReadWriteAllowed() ((UPINTX & (1 << RWAL)) ? true : false)
+ #define Pipe_GetErrorFlags() UPERRX
- /** Clears the flag indicating that a SETUP request has been sent to the attached device from the
- * currently selected CONTROL type pipe.
- */
- #define Pipe_ClearSetupSent() MACROS{ UPINTX &= ~(1 << TXSTPI); }MACROE
+ #define Pipe_IsReadWriteAllowed() ((UPINTX & (1 << RWAL)) ? true : false)
- /** Returns true if no SETUP request is currently being sent to the attached device, false otherwise. */
- #define Pipe_IsSetupSent() ((UPINTX & (1 << TXSTPI)) ? true : false)
+ #define Pipe_IsINReceived() ((UPINTX & (1 << RXINI)) ? true : false)
- /** Returns true if the currently selected pipe has been stalled by the attached device, false otherwise. */
- #define Pipe_IsStalled() ((UPINTX & (1 << RXSTALLI)) ? true : false)
+ #define Pipe_IsOUTReady() ((UPINTX & (1 << TXOUTI)) ? true : false)
- /** Clears the stall condition on the currently selected pipe. */
- #define Pipe_ClearStall() MACROS{ UPINTX &= ~(1 << RXSTALLI); }MACROE
+ #define Pipe_IsSETUPSent() ((UPINTX & (1 << TXSTPI)) ? true : false)
- /** Returns true if an IN request has been received on the currently selected CONTROL type pipe, false
- * otherwise.
- */
- #define Pipe_IsSetupINReceived() ((UPINTX & (1 << RXINI)) ? true : false)
+ #define Pipe_ClearIN() MACROS{ UPINTX &= ~(1 << RXINI); UPINTX &= ~(1 << FIFOCON); }MACROE
- /** Returns true if the currently selected CONTROL type pipe is ready to send an OUT request, false
- * otherwise.
- */
- #define Pipe_IsSetupOUTReady() ((UPINTX & (1 << TXOUTI)) ? true : false)
+ #define Pipe_ClearControlIN() MACROS{ UPINTX &= ~(1 << RXINI); UPINTX &= ~(1 << FIFOCON); }MACROE
- /** Acknowledges the reception of a setup IN request from the attached device on the currently selected
- * CONTROL type endpoint, allowing for the transmission of a setup OUT packet, or the reception of
- * another setup IN packet.
- */
- #define Pipe_ClearSetupIN() MACROS{ UPINTX &= ~(1 << RXINI); UPINTX &= ~(1 << FIFOCON); }MACROE
+ #define Pipe_ClearOUT() MACROS{ UPINTX &= ~(1 << TXOUTI); UPINTX &= ~(1 << FIFOCON); }MACROE
+
+ #define Pipe_ClearControlOUT() MACROS{ UPINTX &= ~(1 << TXOUTI); UPINTX &= ~(1 << FIFOCON); }MACROE
- /** Sends the currently selected CONTROL type pipe's contents to the device as a setup OUT packet. */
- #define Pipe_ClearSetupOUT() MACROS{ UPINTX &= ~(1 << TXOUTI); UPINTX &= ~(1 << FIFOCON); }MACROE
-
- /** Returns true if the device sent a NAK (Negative Acknowledge) in response to the last sent packet on
- * the currently selected pipe. This occurs when the host sends a packet to the device, but the device
- * is not currently ready to handle the packet (i.e. its endpoint banks are full). Once a NAK has been
- * received, it must be cleared using Pipe_ClearNAKReceived() before the previous (or any other) packet
- * can be re-sent.
- */
- #define Pipe_IsNAKReceived() ((UPINTX & (1 << NAKEDI)) ? true : false)
+ #define Pipe_ClearControlSETUP() MACROS{ UPINTX &= ~(1 << TXSTPI); UPINTX &= ~(1 << FIFOCON); }MACROE
- /** Clears the NAK condition on the currently selected pipe.
- *
- * \see Pipe_IsNAKReceived() for more details.
- */
- #define Pipe_ClearNAKReceived() MACROS{ UPINTX &= ~(1 << NAKEDI); }MACROE
+ #define Pipe_IsNAKReceived() ((UPINTX & (1 << NAKEDI)) ? true : false)
+
+ #define Pipe_ClearNAKReceived() MACROS{ UPINTX &= ~(1 << NAKEDI); }MACROE
+
+ #define Pipe_IsStalled() ((UPINTX & (1 << RXSTALLI)) ? true : false)
+
+ #define Pipe_ClearStall() MACROS{ UPINTX &= ~(1 << RXSTALLI); }MACROE
+ #endif
/* Enums: */
- /** Enum for the possible error return codes of the Pipe_WaitUntilReady function */
+ /** Enum for the possible error return codes of the Pipe_WaitUntilReady function
+ *
+ * \ingroup Group_PipeRW
+ */
enum Pipe_WaitUntilReady_ErrorCodes_t
{
PIPE_READYWAIT_NoError = 0, /**< Pipe ready for next packet, no error */
@@ -384,7 +588,10 @@ */
};
- /** Enum for the possible error return codes of the Pipe_*_Stream_* functions. */
+ /** Enum for the possible error return codes of the Pipe_*_Stream_* functions.
+ *
+ * \ingroup Group_PipeRW
+ */
enum Pipe_Stream_RW_ErrorCodes_t
{
PIPE_RWSTREAM_ERROR_NoError = 0, /**< Command completed successfully, no error. */
@@ -402,21 +609,34 @@ };
/* Inline Functions: */
- /** Reads one byte from the currently selected pipe's bank, for OUT direction pipes. */
+ /** Reads one byte from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \return Next byte in the currently selected pipe's FIFO buffer
+ */
static inline uint8_t Pipe_Read_Byte(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint8_t Pipe_Read_Byte(void)
{
return UPDATX;
}
- /** Writes one byte from the currently selected pipe's bank, for IN direction pipes. */
+ /** Writes one byte from the currently selected pipe's bank, for IN direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \param Byte Next byte to write into the the currently selected pipe's FIFO buffer
+ */
static inline void Pipe_Write_Byte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
static inline void Pipe_Write_Byte(const uint8_t Byte)
{
UPDATX = Byte;
}
- /** Discards one byte from the currently selected pipe's bank, for OUT direction pipes. */
+ /** Discards one byte from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ */
static inline void Pipe_Discard_Byte(void) ATTR_ALWAYS_INLINE;
static inline void Pipe_Discard_Byte(void)
{
@@ -427,6 +647,10 @@ /** Reads two bytes from the currently selected pipe's bank in little endian format, for OUT
* direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \return Next word in the currently selected pipe's FIFO buffer
*/
static inline uint16_t Pipe_Read_Word_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint16_t Pipe_Read_Word_LE(void)
@@ -441,6 +665,10 @@ /** Reads two bytes from the currently selected pipe's bank in big endian format, for OUT
* direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \return Next word in the currently selected pipe's FIFO buffer
*/
static inline uint16_t Pipe_Read_Word_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint16_t Pipe_Read_Word_BE(void)
@@ -455,6 +683,10 @@ /** Writes two bytes to the currently selected pipe's bank in little endian format, for IN
* direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \param Word Next word to write to the currently selected pipe's FIFO buffer
*/
static inline void Pipe_Write_Word_LE(const uint16_t Word) ATTR_ALWAYS_INLINE;
static inline void Pipe_Write_Word_LE(const uint16_t Word)
@@ -465,6 +697,10 @@ /** Writes two bytes to the currently selected pipe's bank in big endian format, for IN
* direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \param Word Next word to write to the currently selected pipe's FIFO buffer
*/
static inline void Pipe_Write_Word_BE(const uint16_t Word) ATTR_ALWAYS_INLINE;
static inline void Pipe_Write_Word_BE(const uint16_t Word)
@@ -473,9 +709,12 @@ UPDATX = (Word & 0xFF);
}
- /** Discards two bytes from the currently selected pipe's bank, for OUT direction pipes. */
- static inline void Pipe_Ignore_Word(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Ignore_Word(void)
+ /** Discards two bytes from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ */
+ static inline void Pipe_Discard_Word(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Discard_Word(void)
{
uint8_t Dummy;
@@ -485,6 +724,10 @@ /** Reads four bytes from the currently selected pipe's bank in little endian format, for OUT
* direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \return Next double word in the currently selected pipe's FIFO buffer
*/
static inline uint32_t Pipe_Read_DWord_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint32_t Pipe_Read_DWord_LE(void)
@@ -505,6 +748,10 @@ /** Reads four bytes from the currently selected pipe's bank in big endian format, for OUT
* direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \return Next double word in the currently selected pipe's FIFO buffer
*/
static inline uint32_t Pipe_Read_DWord_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint32_t Pipe_Read_DWord_BE(void)
@@ -525,6 +772,10 @@ /** Writes four bytes to the currently selected pipe's bank in little endian format, for IN
* direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \param DWord Next double word to write to the currently selected pipe's FIFO buffer
*/
static inline void Pipe_Write_DWord_LE(const uint32_t DWord) ATTR_ALWAYS_INLINE;
static inline void Pipe_Write_DWord_LE(const uint32_t DWord)
@@ -535,6 +786,10 @@ /** Writes four bytes to the currently selected pipe's bank in big endian format, for IN
* direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ *
+ * \param DWord Next double word to write to the currently selected pipe's FIFO buffer
*/
static inline void Pipe_Write_DWord_BE(const uint32_t DWord) ATTR_ALWAYS_INLINE;
static inline void Pipe_Write_DWord_BE(const uint32_t DWord)
@@ -543,7 +798,10 @@ Pipe_Write_Word_BE(DWord);
}
- /** Discards four bytes from the currently selected pipe's bank, for OUT direction pipes. */
+ /** Discards four bytes from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipeRW
+ */
static inline void Pipe_Ignore_DWord(void) ATTR_ALWAYS_INLINE;
static inline void Pipe_Ignore_DWord(void)
{
@@ -595,6 +853,8 @@ *
* \note This routine should not be called on CONTROL type pipes.
*
+ * \ingroup Group_PipeRW
+ *
* \return A value from the Pipe_WaitUntilReady_ErrorCodes_t enum.
*/
uint8_t Pipe_WaitUntilReady(void);
@@ -602,13 +862,15 @@ /** Writes the given number of bytes to the pipe from the given buffer in little endian,
* sending full packets to the device as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the
- * Pipe_ClearCurrentBank() macro. Between each USB packet, the given stream callback function is
+ * Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
* executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
*
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted.
*
+ * \ingroup Group_PipeRW
+ *
* \param Buffer Pointer to the source data buffer to read from.
* \param Length Number of bytes to read for the currently selected pipe into the buffer.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
@@ -624,13 +886,15 @@ /** Writes the given number of bytes to the pipe from the given buffer in big endian,
* sending full packets to the device as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the
- * Pipe_ClearCurrentBank() macro. Between each USB packet, the given stream callback function is
+ * Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
* executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
*
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted.
*
+ * \ingroup Group_PipeRW
+ *
* \param Buffer Pointer to the source data buffer to read from.
* \param Length Number of bytes to read for the currently selected pipe into the buffer.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
@@ -645,7 +909,7 @@ /** Reads and discards the given number of bytes from the pipe, discarding fully read packets from the host
* as needed. The last packet is not automatically discarded once the remaining bytes has been read; the
- * user is responsible for manually discarding the last packet from the host via the Pipe_ClearCurrentBank() macro.
+ * user is responsible for manually discarding the last packet from the device via the Pipe_ClearIN() macro.
* Between each USB packet, the given stream callback function is executed repeatedly until the next packet is ready,
* allowing for early aborts of stream transfers.
*
@@ -653,6 +917,8 @@ * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted.
*
+ * \ingroup Group_PipeRW
+ *
* \param Length Number of bytes to send via the currently selected pipe.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
*
@@ -667,13 +933,15 @@ /** Reads the given number of bytes from the pipe into the given buffer in little endian,
* sending full packets to the device as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the
- * Pipe_ClearCurrentBank() macro. Between each USB packet, the given stream callback function is
+ * Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
* executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
*
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted.
*
+ * \ingroup Group_PipeRW
+ *
* \param Buffer Pointer to the source data buffer to write to.
* \param Length Number of bytes to read for the currently selected pipe to read from.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
@@ -689,13 +957,15 @@ /** Reads the given number of bytes from the pipe into the given buffer in big endian,
* sending full packets to the device as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the
- * Pipe_ClearCurrentBank() macro. Between each USB packet, the given stream callback function is
+ * Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
* executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
*
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted.
*
+ * \ingroup Group_PipeRW
+ *
* \param Buffer Pointer to the source data buffer to write to.
* \param Length Number of bytes to read for the currently selected pipe to read from.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
@@ -706,58 +976,7 @@ #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
, uint8_t (* const Callback)(void)
#endif
- ) ATTR_NON_NULL_PTR_ARG(1);
-
- /* Function Aliases: */
- /** Alias for Pipe_Discard_Byte().
- */
- #define Pipe_Ignore_Byte() Pipe_Discard_Byte()
-
- /** Alias for Pipe_Discard_Word().
- */
- #define Pipe_Ignore_Word() Pipe_Discard_Word()
-
- /** Alias for Pipe_Discard_DWord().
- */
- #define Pipe_Ignore_DWord() Pipe_Discard_DWord()
-
- /** Alias for Pipe_Read_Word_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Pipe_Read_Word() Pipe_Read_Word_LE()
-
- /** Alias for Pipe_Write_Word_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Pipe_Write_Word(Word) Pipe_Write_Word_LE(Word)
-
- /** Alias for Pipe_Read_DWord_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Pipe_Read_DWord() Pipe_Read_DWord_LE()
-
- /** Alias for Pipe_Write_DWord_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #define Pipe_Write_DWord(DWord) Pipe_Write_DWord_LE(DWord)
-
- /** Alias for Pipe_Read_Stream_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #if !defined(NO_STREAM_CALLBACKS)
- #define Pipe_Read_Stream(Buffer, Length, Callback) Pipe_Read_Stream_LE(Buffer, Length, Callback)
- #else
- #define Pipe_Read_Stream(Buffer, Length) Pipe_Read_Stream_LE(Buffer, Length)
- #endif
-
- /** Alias for Pipe_Write_Stream_LE(). By default USB transfers use little endian format, thus
- * the command with no endianness specified indicates little endian mode.
- */
- #if !defined(NO_STREAM_CALLBACKS)
- #define Pipe_Write_Stream(Buffer, Length, Callback) Pipe_Read_Stream_LE(Buffer, Length, Callback)
- #else
- #define Pipe_Write_Stream(Buffer, Length) Pipe_Read_Stream_LE(Buffer, Length)
- #endif
+ ) ATTR_NON_NULL_PTR_ARG(1);
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
@@ -794,5 +1013,7 @@ #if defined(__cplusplus)
}
#endif
-
+
#endif
+
+/** @} */
diff --git a/LUFA/Drivers/USB/USB.h b/LUFA/Drivers/USB/USB.h index 499c59be2..75fff2fcd 100644 --- a/LUFA/Drivers/USB/USB.h +++ b/LUFA/Drivers/USB/USB.h @@ -38,6 +38,11 @@ * the USB library unless desired by the library user.
*/
+/** @defgroup Group_USB USB - LUFA/Drivers/USB/USB.h
+ *
+ * Functions, macros, variables, enums and types related to the management of USB communications.
+ */
+
#ifndef __USB_H__
#define __USB_H__
@@ -79,5 +84,8 @@ #include "LowLevel/OTG.h"
#endif
+ #include "Class/ConfigDescriptor.h"
+ #include "Class/HIDParser.h"
+
#endif
diff --git a/LUFA/Groups.txt b/LUFA/Groups.txt new file mode 100644 index 000000000..352d92e7f --- /dev/null +++ b/LUFA/Groups.txt @@ -0,0 +1,20 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** @defgroup Group_BoardDrivers Board Drivers
+ *
+ * Functions, macros, variables, enums and types related to the control of physical board hardware.
+ */
+
+/** @defgroup Group_SubsystemDrivers Subsystem Drivers
+ *
+ * Functions, macros, variables, enums and types related to the control of AVR subsystems.
+ */
+
+/** @defgroup Group_MiscDrivers Miscellaneous Drivers
+ *
+ * Miscellaneous driver Functions, macros, variables, enums and types.
+ */
\ No newline at end of file diff --git a/LUFA/MemoryAllocator/DynAlloc.h b/LUFA/MemoryAllocator/DynAlloc.h index dba1864cd..d53b8bb30 100644 --- a/LUFA/MemoryAllocator/DynAlloc.h +++ b/LUFA/MemoryAllocator/DynAlloc.h @@ -51,6 +51,13 @@ * memory) to be freed. BLOCK_SIZE gives the number of bytes in each memory block.
*/
+/** @defgroup Group_MemoryAllocator Dynamic Block Memory Allocator - LUFA/MemoryAllocator/DynAlloc.h
+ *
+ * Dynamic auto-degragmenting memory block allocator functions. See DynAlloc.h description for more details.
+ *
+ * @{
+ */
+
#ifndef __DYN_ALLOC__
#define __DYN_ALLOC__
@@ -180,3 +187,5 @@ #endif
#endif
+
+/** @} */
diff --git a/LUFA/MigrationInformation.txt b/LUFA/MigrationInformation.txt index 49fa25dea..e8e3065fa 100644 --- a/LUFA/MigrationInformation.txt +++ b/LUFA/MigrationInformation.txt @@ -12,12 +12,48 @@ *
* \section Sec_MigrationXXXXXX Migrating from 090401 to XXXXXX
*
+ * <b>All</b>
+ * - The ButtLoadTag.h header has been removed, as it was never used for its intended purpose. Projects should either remove all
+ * BUTTLOADTAG elements, or download and extract ButtLoadTag.h header from the ButtLoad project.
+ *
+ * <b>Library Demos</b>
+ * - Most demos, bootloaders and applications have had significant changes from previous versions. Applications built off of any
+ * library demos should update to the latest versions.
+ *
+ * <b>Device Mode</b>
+ * - The Endpoint_ClearCurrentBank() macro has been removed, and is now replaced with the Endpoint_ClearIN(), Endpoint_ClearOUT(),
+ * Endpoint_ClearControlIN(), Endpoint_ClearControlOUT() and other related macros. See Endpoint.h documentation for more details
+ * on the new endpoint management macros.
+ * - The Endpoint_ReadWriteAllowed() macro has been renamed to Endpoint_IsReadWriteAllowed() to be more consistent with the rest of
+ * the API naming scheme.
+ * - The Endpoint_IsSetupINReady() and Endpoint_IsOutReceived() macros have been renamed to Endpoint_IsINReady() and
+ * Endpoint_IsOUTReceived() respectively.
+ * - The Endpoint_IsSetupReceived() macro has been renamed to Endpoint_IsSETUPReceived().
+ * - The Endpoint_ClearSetupReceived() macro has been renamed to Endpoint_ClearControlSETUP().
+ * - All endpoint read/write/discard aliases which did not have an explicity endianness specifier (such as Endpoint_Read_Word()) have
+ * been removed for clarity. Existing projects should use the "_LE" suffix on such calls to use the explicit Little Endian versions.
+ *
* <b>Host Mode</b>
* - The USB_Host_SendControlRequest() function no longer automatically selects the Control pipe (pipe 0) to allow it to be used on
* other control type pipes. Care should be taken to ensure that the Control pipe is always selected before the function is called
* in existing projects where the Control pipe is to be operated on.
* - The USB Host management task now saves and restores the currently selected pipe before and after the task runs. Projects no longer
* need to manage this manually when calling the USB management task.
+ * - The Pipe_ClearCurrentBank() macro has been removed, and is now replaced with the Pipe_ClearIN(), Pipe_ClearOUT(),
+ * Pipe_ClearControlIN(), Pipe_ClearControlOUT() and other related macros. See Pipe.h documentation for more details on the new pipe
+ * management macros.
+ * - The Pipe_ReadWriteAllowed() macro has been renamed to Pipe_IsReadWriteAllowed() to be more consistent with the rest of the API
+ * naming scheme.
+ * - The Pipe_IsSetupINReceived() and Pipe_IsOutReady() macros have been renamed to Pipe_IsINReceived() and Pipe_IsOUTReady()
+ * respectively.
+ * - The new Pipe_ClearControlSETUP() macro should be used to send CONTROL transactions, rather than the previous Pipe_ClearSetupOUT() macro.
+ * - The Pipe_IsSetupSent() macro has been renamed to Pipe_IsSETUPSent().
+ * - The Pipe_ClearSetupSent() macro is no longer applicable and should be removed.
+ * - All pipe read/write/discard aliases which did not have an explicity endianness specifier (such as Pipe_Read_Word()) have
+ * been removed for clarity. Existing projects should use the "_LE" suffix on such calls to use the explicit Little Endian versions.
+ * - The Host_IsResetBusDone() macro has been renamed to Host_IsBusResetComplete().
+ * - The Pipe_Ignore_Word() function has been renamed to Pipe_Discard_Word() to remain consistent with the rest of the pipe API.
+ *
*
* \section Sec_Migration090401 Migrating from 090209 to 090401
*
diff --git a/LUFA/Scheduler/Scheduler.h b/LUFA/Scheduler/Scheduler.h index 414b0b291..979156e7c 100644 --- a/LUFA/Scheduler/Scheduler.h +++ b/LUFA/Scheduler/Scheduler.h @@ -65,6 +65,13 @@ * \endcode
*/
+/** @defgroup Group_Scheduler Simple Task Scheduler - LUFA/Scheduler/Scheduler.h
+ *
+ * Simple round-robbin task scheduler. See Scheduler.h description for more details.
+ *
+ * @{
+ */
+
#ifndef __SCHEDULER_H__
#define __SCHEDULER_H__
@@ -261,3 +268,5 @@ #endif
#endif
+
+/** @} */
diff --git a/Projects/Magstripe/Magstripe.c b/Projects/Magstripe/Magstripe.c index 93681170a..9132a80de 100644 --- a/Projects/Magstripe/Magstripe.c +++ b/Projects/Magstripe/Magstripe.c @@ -37,12 +37,6 @@ #include "Magstripe.h"
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "Magstripe Reader");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
/* Scheduler Task List */
TASK_LIST
{
@@ -184,30 +178,30 @@ EVENT_HANDLER(USB_UnhandledControlPacket) if (wLength > sizeof(KeyboardReportData))
wLength = sizeof(KeyboardReportData);
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the report data to the control endpoint */
Endpoint_Write_Control_Stream_LE(&KeyboardReportData, wLength);
/* Finalize the stream transfer to send the last packet or clear the host abort */
- Endpoint_ClearSetupOUT();
+ Endpoint_ClearControlOUT();
}
break;
case REQ_GetProtocol:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the current protocol flag to the host */
Endpoint_Write_Byte(UsingReportProtocol);
/* Send the flag to the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
break;
@@ -217,14 +211,14 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Read in the wValue parameter containing the new protocol mode */
uint16_t wValue = Endpoint_Read_Word_LE();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Set or clear the flag depending on what the host indicates that the current Protocol should be */
UsingReportProtocol = (wValue != 0x0000);
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
@@ -234,31 +228,31 @@ EVENT_HANDLER(USB_UnhandledControlPacket) /* Read in the wValue parameter containing the idle period */
uint16_t wValue = Endpoint_Read_Word_LE();
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Get idle period in MSB */
IdleCount = (wValue >> 8);
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupINReady()));
- Endpoint_ClearSetupIN();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_ClearControlIN();
}
break;
case REQ_GetIdle:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
- Endpoint_ClearSetupReceived();
+ Endpoint_ClearControlSETUP();
/* Write the current idle duration to the host */
Endpoint_Write_Byte(IdleCount);
/* Send the flag to the host */
- Endpoint_ClearSetupIN();
+ Endpoint_ClearControlIN();
/* Acknowledge status stage */
- while (!(Endpoint_IsSetupOUTReceived()));
- Endpoint_ClearSetupOUT();
+ while (!(Endpoint_IsOUTReceived()));
+ Endpoint_ClearControlOUT();
}
break;
@@ -410,7 +404,7 @@ TASK(USB_Keyboard_Report) Endpoint_SelectEndpoint(KEYBOARD_EPNUM);
/* Check if Keyboard Endpoint Ready for Read/Write */
- if (Endpoint_ReadWriteAllowed())
+ if (Endpoint_IsReadWriteAllowed())
{
/* Only fetch the next key to send once the period between key presses has elapsed */
if (!(KeyDelayRemaining))
@@ -436,7 +430,7 @@ TASK(USB_Keyboard_Report) Endpoint_Write_Stream_LE(&KeyboardReportData, sizeof(USB_KeyboardReport_Data_t));
/* Finalize the stream transfer to send the last packet */
- Endpoint_ClearCurrentBank();
+ Endpoint_ClearIN();
/* Reset the key delay period counter */
KeyDelayRemaining = 2;
diff --git a/Projects/Magstripe/Magstripe.h b/Projects/Magstripe/Magstripe.h index fbf68e51c..0393c3603 100644 --- a/Projects/Magstripe/Magstripe.h +++ b/Projects/Magstripe/Magstripe.h @@ -50,7 +50,6 @@ #include "CircularBitBuffer.h"
#include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
|