diff options
| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-09-29 07:13:42 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-09-29 07:13:42 +0000 |
| commit | fa8d25ef29eb9e96f9089d17eeb64b3a5edb8e66 (patch) | |
| tree | 38dd59ac1ada366b6053c2bd78bb9cc546505f19 /Demos | |
| parent | e57e08c67237cf73d28afac7f672ec1e74ec308d (diff) | |
| download | lufa-fa8d25ef29eb9e96f9089d17eeb64b3a5edb8e66.tar.gz lufa-fa8d25ef29eb9e96f9089d17eeb64b3a5edb8e66.tar.bz2 lufa-fa8d25ef29eb9e96f9089d17eeb64b3a5edb8e66.zip | |
Remove old OTG demo directory with useless TestApp demo. Add new DualRole directory with new Class Driver powered Mouse dual role demonstration application showing a dual role device using the HID host/device Class drivers.
Diffstat (limited to 'Demos')
24 files changed, 737 insertions, 511 deletions
diff --git a/Demos/OTG/TestApp/Descriptors.c b/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.c index f8f53cfd7..f6d6e8944 100644 --- a/Demos/OTG/TestApp/Descriptors.c +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.c @@ -37,6 +37,42 @@ #include "Descriptors.h"
+/** HID class report descriptor. This is a special descriptor constructed with values from the
+ * USBIF HID class specification to describe the reports and capabilities of the HID device. This
+ * descriptor is parsed by the host and its contents used to determine what data (and in what encoding)
+ * the device will send, and what it may be sent back from the host. Refer to the HID specification for
+ * more details on HID report descriptors.
+ */
+USB_Descriptor_HIDReport_Datatype_t PROGMEM MouseReport[] =
+{
+ 0x05, 0x01, /* Usage Page (Generic Desktop) */
+ 0x09, 0x02, /* Usage (Mouse) */
+ 0xA1, 0x01, /* Collection (Application) */
+ 0x09, 0x01, /* Usage (Pointer) */
+ 0xA1, 0x00, /* Collection (Application) */
+ 0x95, 0x03, /* Report Count (3) */
+ 0x75, 0x01, /* Report Size (1) */
+ 0x05, 0x09, /* Usage Page (Button) */
+ 0x19, 0x01, /* Usage Minimum (Button 1) */
+ 0x29, 0x03, /* Usage Maximum (Button 3) */
+ 0x15, 0x00, /* Logical Minimum (0) */
+ 0x25, 0x01, /* Logical Maximum (1) */
+ 0x81, 0x02, /* Input (Data, Variable, Absolute) */
+ 0x95, 0x01, /* Report Count (1) */
+ 0x75, 0x05, /* Report Size (5) */
+ 0x81, 0x01, /* Input (Constant) */
+ 0x75, 0x08, /* Report Size (8) */
+ 0x95, 0x02, /* Report Count (2) */
+ 0x05, 0x01, /* Usage Page (Generic Desktop Control) */
+ 0x09, 0x30, /* Usage X */
+ 0x09, 0x31, /* Usage Y */
+ 0x15, 0x81, /* Logical Minimum (-127) */
+ 0x25, 0x7F, /* Logical Maximum (127) */
+ 0x81, 0x06, /* Input (Data, Variable, Relative) */
+ 0xC0, /* End Collection */
+ 0xC0 /* End Collection */
+};
+
/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
* device characteristics, including the supported USB version, control endpoint size and the
* number of device configurations. The descriptor is read out by the USB host when the enumeration
@@ -50,18 +86,18 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor = .Class = 0x00,
.SubClass = 0x00,
.Protocol = 0x00,
-
- .Endpoint0Size = 8,
+
+ .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE,
.VendorID = 0x03EB,
- .ProductID = 0x2040,
+ .ProductID = 0x2041,
.ReleaseNumber = 0x0000,
.ManufacturerStrIndex = 0x01,
.ProductStrIndex = 0x02,
.SerialNumStrIndex = NO_DESCRIPTOR,
- .NumberOfConfigurations = 1
+ .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
};
/** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage
@@ -74,17 +110,15 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = .Config =
{
.Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
-
- .TotalConfigurationSize = ( sizeof(USB_Descriptor_Configuration_Header_t)
- + sizeof(USB_Descriptor_Interface_t) ),
+ .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
.TotalInterfaces = 1,
-
+
.ConfigurationNumber = 1,
.ConfigurationStrIndex = NO_DESCRIPTOR,
.ConfigAttributes = (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED),
-
+
.MaxPowerConsumption = USB_CONFIG_POWER_MA(100)
},
@@ -92,23 +126,44 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = {
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
- .InterfaceNumber = 1,
- .AlternateSetting = 0,
-
- .TotalEndpoints = 0,
+ .InterfaceNumber = 0x00,
+ .AlternateSetting = 0x00,
- .Class = 0xFF,
- .SubClass = 0x00,
- .Protocol = 0x00,
+ .TotalEndpoints = 1,
+
+ .Class = 0x03,
+ .SubClass = 0x01,
+ .Protocol = HID_BOOT_MOUSE_PROTOCOL,
.InterfaceStrIndex = NO_DESCRIPTOR
},
+
+ .MouseHID =
+ {
+ .Header = {.Size = sizeof(USB_HID_Descriptor_t), .Type = DTYPE_HID},
+
+ .HIDSpec = VERSION_BCD(01.11),
+ .CountryCode = 0x00,
+ .TotalReportDescriptors = 1,
+ .HIDReportType = DTYPE_Report,
+ .HIDReportLength = sizeof(MouseReport)
+ },
+
+ .MouseEndpoint =
+ {
+ .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
+
+ .EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MOUSE_EPNUM),
+ .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
+ .EndpointSize = MOUSE_EPSIZE,
+ .PollingIntervalMS = 0x0A
+ }
};
/** Language descriptor structure. This descriptor, located in FLASH memory, is returned when the host requests
* the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate
* via the language ID table available at USB.org what languages the device supports for its string descriptors.
- */
+ */
USB_Descriptor_String_t PROGMEM LanguageString =
{
.Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
@@ -133,9 +188,9 @@ USB_Descriptor_String_t PROGMEM ManufacturerString = */
USB_Descriptor_String_t PROGMEM ProductString =
{
- .Header = {.Size = USB_STRING_LEN(9), .Type = DTYPE_String},
+ .Header = {.Size = USB_STRING_LEN(15), .Type = DTYPE_String},
- .UnicodeString = L"LUFA Demo"
+ .UnicodeString = L"LUFA Mouse Demo"
};
/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
@@ -158,30 +213,39 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, Address = (void*)&DeviceDescriptor;
Size = sizeof(USB_Descriptor_Device_t);
break;
- case DTYPE_Configuration:
+ case DTYPE_Configuration:
Address = (void*)&ConfigurationDescriptor;
Size = sizeof(USB_Descriptor_Configuration_t);
break;
- case DTYPE_String:
+ case DTYPE_String:
switch (DescriptorNumber)
{
- case 0x00:
+ case 0x00:
Address = (void*)&LanguageString;
Size = pgm_read_byte(&LanguageString.Header.Size);
break;
- case 0x01:
+ case 0x01:
Address = (void*)&ManufacturerString;
Size = pgm_read_byte(&ManufacturerString.Header.Size);
break;
- case 0x02:
+ case 0x02:
Address = (void*)&ProductString;
Size = pgm_read_byte(&ProductString.Header.Size);
break;
}
break;
+ case DTYPE_HID:
+ Address = (void*)&ConfigurationDescriptor.MouseHID;
+ Size = sizeof(USB_HID_Descriptor_t);
+ break;
+ case DTYPE_Report:
+ Address = (void*)&MouseReport;
+ Size = sizeof(MouseReport);
+ break;
}
- *DescriptorAddress = Address;
+ *DescriptorAddress = Address;
return Size;
}
+
diff --git a/Demos/OTG/TestApp/Descriptors.h b/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.h index d2e04d218..8b8158ba8 100644 --- a/Demos/OTG/TestApp/Descriptors.h +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.h @@ -32,12 +32,13 @@ *
* Header file for Descriptors.c.
*/
-
+
#ifndef _DESCRIPTORS_H_
#define _DESCRIPTORS_H_
/* Includes: */
#include <LUFA/Drivers/USB/USB.h>
+ #include <LUFA/Drivers/USB/Class/HID.h>
#include <avr/pgmspace.h>
@@ -48,9 +49,18 @@ */
typedef struct
{
- USB_Descriptor_Configuration_Header_t Config; /**< Configuration descriptor header structure */
- USB_Descriptor_Interface_t Interface; /**< Interface descriptor, required for the device to enumerate */
+ USB_Descriptor_Configuration_Header_t Config;
+ USB_Descriptor_Interface_t Interface;
+ USB_HID_Descriptor_t MouseHID;
+ USB_Descriptor_Endpoint_t MouseEndpoint;
} USB_Descriptor_Configuration_t;
+
+ /* Macros: */
+ /** Endpoint number of the Mouse HID reporting IN endpoint. */
+ #define MOUSE_EPNUM 1
+
+ /** Size in bytes of the Mouse HID reporting IN endpoint. */
+ #define MOUSE_EPSIZE 8
/* Function Prototypes: */
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c new file mode 100644 index 000000000..33bf7dc20 --- /dev/null +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c @@ -0,0 +1,144 @@ +/*
+ 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
+ *
+ * Device Mode USB Mouse functionality for the MouseHostDevice demo. This file contains the Device mode
+ * USB Mouse related code of the demo and is responsible for all the Device mode Mouse functionality.
+ */
+
+#include "DeviceFunctions.h"
+
+/** Buffer to hold the previously generated Mouse Device HID report, for comparison purposes inside the HID class driver. */
+uint8_t PrevMouseHIDReportBuffer[sizeof(USB_MouseReport_Data_t)];
+
+/** LUFA HID Class driver interface configuration and state information. This structure is
+ * passed to all HID Class driver functions, so that multiple instances of the same class
+ * within a device can be differentiated from one another.
+ */
+USB_ClassInfo_HID_Device_t Mouse_HID_Device_Interface =
+ {
+ .Config =
+ {
+ .InterfaceNumber = 0,
+
+ .ReportINEndpointNumber = MOUSE_EPNUM,
+ .ReportINEndpointSize = MOUSE_EPSIZE,
+
+ .PrevReportINBuffer = PrevMouseHIDReportBuffer,
+ .PrevReportINBufferSize = sizeof(PrevMouseHIDReportBuffer),
+ },
+ };
+
+
+/** Event handler for the library USB WakeUp event. */
+void EVENT_USB_Device_Connect(void)
+{
+ LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
+}
+
+/** Event handler for the library USB Suspend event. */
+void EVENT_USB_Device_Disconnect(void)
+{
+ LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+}
+
+/** Event handler for the library USB Configuration Changed event. */
+void EVENT_USB_Device_ConfigurationChanged(void)
+{
+ LEDs_SetAllLEDs(LEDMASK_USB_READY);
+
+ if (!(HID_Device_ConfigureEndpoints(&Mouse_HID_Device_Interface)))
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+
+ USB_Device_EnableSOFEvents();
+}
+
+/** Event handler for the library USB Unhandled Control Request event. */
+void EVENT_USB_Device_UnhandledControlRequest(void)
+{
+ HID_Device_ProcessControlRequest(&Mouse_HID_Device_Interface);
+}
+
+/** Event handler for the USB device Start Of Frame event. */
+void EVENT_USB_Device_StartOfFrame(void)
+{
+ HID_Device_MillisecondElapsed(&Mouse_HID_Device_Interface);
+}
+
+/** HID class driver callback function for the creation of HID reports to the host.
+ *
+ * \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced
+ * \param[in,out] ReportID Report ID requested by the host if non-zero, otherwise callback should set to the generated report ID
+ * \param[out] ReportData Pointer to a buffer where the created report should be stored
+ * \param[out] ReportSize Number of bytes written in the report (or zero if no report is to be sent
+ *
+ * \return Boolean true to force the sending of the report, false to let the library determine if it needs to be sent
+ */
+bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, uint8_t* const ReportID,
+ void* ReportData, uint16_t* ReportSize)
+{
+ USB_MouseReport_Data_t* MouseReport = (USB_MouseReport_Data_t*)ReportData;
+
+ uint8_t JoyStatus_LCL = Joystick_GetStatus();
+ uint8_t ButtonStatus_LCL = Buttons_GetStatus();
+
+ if (JoyStatus_LCL & JOY_UP)
+ MouseReport->Y = -1;
+ else if (JoyStatus_LCL & JOY_DOWN)
+ MouseReport->Y = 1;
+
+ if (JoyStatus_LCL & JOY_RIGHT)
+ MouseReport->X = 1;
+ else if (JoyStatus_LCL & JOY_LEFT)
+ MouseReport->X = -1;
+
+ if (JoyStatus_LCL & JOY_PRESS)
+ MouseReport->Button = (1 << 0);
+
+ if (ButtonStatus_LCL & BUTTONS_BUTTON1)
+ MouseReport->Button |= (1 << 1);
+
+ *ReportSize = sizeof(USB_MouseReport_Data_t);
+ return true;
+}
+
+/** HID class driver callback function for the processing of HID reports from the host.
+ *
+ * \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced
+ * \param[in] ReportID Report ID of the received report from the host
+ * \param[in] ReportData Pointer to a buffer where the created report has been stored
+ * \param[in] ReportSize Size in bytes of the received HID report
+ */
+void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, const uint8_t ReportID,
+ const void* ReportData, const uint16_t ReportSize)
+{
+ // Unused (but mandatory for the HID class driver) in this demo, since there are no Host->Device reports
+}
\ No newline at end of file diff --git a/Demos/OTG/TestApp/TestApp.h b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.h index 832b5f977..5fc2d84e9 100644 --- a/Demos/OTG/TestApp/TestApp.h +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.h @@ -30,33 +30,23 @@ /** \file
*
- * Header file for TestApp.c.
+ * Header file for DeviceFunctions.c.
*/
-#ifndef _TESTAPP_H_
-#define _TESTAPP_H_
+#ifndef _MOUSE_DEVICE_FUNCTIONS_H_
+#define _MOUSE_DEVICE_FUNCTIONS_H_
/* Includes: */
- #include <avr/io.h>
- #include <avr/interrupt.h>
- #include <avr/wdt.h>
- #include <avr/power.h>
-
- #include <LUFA/Version.h>
- #include <LUFA/Drivers/USB/USB.h>
- #include <LUFA/Drivers/Misc/TerminalCodes.h>
- #include <LUFA/Drivers/Peripheral/ADC.h>
- #include <LUFA/Drivers/Peripheral/SerialStream.h>
- #include <LUFA/Drivers/Board/Joystick.h>
- #include <LUFA/Drivers/Board/LEDs.h>
- #include <LUFA/Drivers/Board/Buttons.h>
- #include <LUFA/Drivers/Board/Temperature.h>
+ #include "MouseHostDevice.h"
+
+ /* External Variables: */
+ extern USB_ClassInfo_HID_Device_t Mouse_HID_Device_Interface;
/* Function Prototypes: */
- void SetupHardware(void);
+ void EVENT_USB_Device_Connect(void);
+ void EVENT_USB_Device_Disconnect(void);
+ void EVENT_USB_Device_ConfigurationChanged(void);
+ void EVENT_USB_Device_UnhandledControlRequest(void);
+ void EVENT_USB_Device_StartOfFrame(void);
- void CheckJoystick(void);
- void CheckButton(void);
- void CheckTemperature(void);
-
#endif
diff --git a/Demos/OTG/TestApp/Doxygen.conf b/Demos/DualRole/ClassDriver/MouseHostDevice/Doxygen.conf index 4103510d7..12e29abf0 100644 --- a/Demos/OTG/TestApp/Doxygen.conf +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/Doxygen.conf @@ -25,7 +25,7 @@ DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded
# by quotes) that should identify the project.
-PROJECT_NAME = "LUFA Library - Test Application Demo"
+PROJECT_NAME = "LUFA Library - Mouse Host/Device Dual Role Demo"
# The PROJECT_NUMBER tag can be used to enter a project or revision number.
# This could be handy for archiving the generated documentation or
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c b/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c new file mode 100644 index 000000000..101cf1586 --- /dev/null +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c @@ -0,0 +1,185 @@ +/*
+ 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
+ *
+ * Host Mode USB Mouse functionality for the MouseHostDevice demo. This file contains the Host mode
+ * USB Mouse related code of the demo and is responsible for all the Host mode Mouse functionality.
+ */
+
+#include "HostFunctions.h"
+
+/** LUFA HID Class driver interface configuration and state information. This structure is
+ * passed to all HID Class driver functions, so that multiple instances of the same class
+ * within a device can be differentiated from one another.
+ */
+USB_ClassInfo_HID_Host_t Mouse_HID_Host_Interface =
+ {
+ .Config =
+ {
+ .DataINPipeNumber = 1,
+ .DataOUTPipeNumber = 2,
+
+ .HIDInterfaceProtocol = HID_BOOT_MOUSE_PROTOCOL,
+ },
+ };
+
+
+/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
+ * starts the library USB task to begin the enumeration and USB management process.
+ */
+void EVENT_USB_Host_DeviceAttached(void)
+{
+ puts_P(PSTR("Device Attached.\r\n"));
+ LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
+}
+
+/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
+ * stops the library USB task management process.
+ */
+void EVENT_USB_Host_DeviceUnattached(void)
+{
+ puts_P(PSTR("\r\nDevice Unattached.\r\n"));
+ LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+}
+
+/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
+ * enumerated by the host and is now ready to be used by the application.
+ */
+void EVENT_USB_Host_DeviceEnumerationComplete(void)
+{
+ LEDs_SetAllLEDs(LEDMASK_USB_READY);
+}
+
+/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
+void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
+{
+ USB_ShutDown();
+
+ printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
+ " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
+
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ for(;;);
+}
+
+/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
+ * enumerating an attached USB device.
+ */
+void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
+{
+ printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
+ " -- Error Code %d\r\n"
+ " -- Sub Error Code %d\r\n"
+ " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
+
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+}
+
+/** Host state machine task. This task handles the enumeration and control of USB Mice while in USB Host mode,
+ * setting up the appropriate data pipes and processing reports from the attached device.
+ */
+void MouseHostTask(void)
+{
+ switch (USB_HostState)
+ {
+ case HOST_STATE_Addressed:
+ LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
+
+ uint16_t ConfigDescriptorSize;
+ uint8_t ConfigDescriptorData[512];
+
+ if (USB_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
+ sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
+ {
+ printf("Error Retrieving Configuration Descriptor.\r\n");
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;
+ break;
+ }
+
+ if (HID_Host_ConfigurePipes(&Mouse_HID_Host_Interface,
+ ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)
+ {
+ printf("Attached Device Not a Valid Mouse.\r\n");
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;
+ break;
+ }
+
+ if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
+ {
+ printf("Error Setting Device Configuration.\r\n");
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;
+ break;
+ }
+
+ if (HID_Host_SetBootProtocol(&Mouse_HID_Host_Interface) != 0)
+ {
+ printf("Could not Set Boot Protocol Mode.\r\n");
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;
+ break;
+ }
+
+ printf("Mouse Enumerated.\r\n");
+ USB_HostState = HOST_STATE_Configured;
+ break;
+ case HOST_STATE_Configured:
+ if (HID_Host_IsReportReceived(&Mouse_HID_Host_Interface))
+ {
+ uint8_t LEDMask = LEDS_NO_LEDS;
+
+ USB_MouseReport_Data_t MouseReport;
+ HID_Host_ReceiveReport(&Mouse_HID_Host_Interface, &MouseReport);
+
+ printf_P(PSTR("dX:%2d dY:%2d Button:%d\r\n"), MouseReport.X,
+ MouseReport.Y,
+ MouseReport.Button);
+ if (MouseReport.X > 0)
+ LEDMask |= LEDS_LED1;
+ else if (MouseReport.X < 0)
+ LEDMask |= LEDS_LED2;
+
+ if (MouseReport.Y > 0)
+ LEDMask |= LEDS_LED3;
+ else if (MouseReport.Y < 0)
+ LEDMask |= LEDS_LED4;
+
+ if (MouseReport.Button)
+ LEDMask = LEDS_ALL_LEDS;
+
+ LEDs_SetAllLEDs(LEDMask);
+ }
+
+ break;
+ }
+}
diff --git a/Demos/OTG/TestApp/TestEvents.h b/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.h index ee00dd728..a47575996 100644 --- a/Demos/OTG/TestApp/TestEvents.h +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.h @@ -30,43 +30,25 @@ /** \file
*
- * Header file for TestEvents.c.
+ * Header file for HostFunctions.c.
*/
-#ifndef _TESTEVENTS_H_
-#define _TESTEVENTS_H_
+#ifndef _MOUSE_HOST_FUNCTIONS_H_
+#define _MOUSE_HOST_FUNCTIONS_H_
/* Includes: */
- #include <avr/io.h>
-
- #include <LUFA/Common/Common.h>
- #include <LUFA/Drivers/USB/USB.h>
- #include <LUFA/Drivers/Board/LEDs.h>
- #include <LUFA/Drivers/Peripheral/SerialStream.h>
- #include <LUFA/Drivers/Misc/TerminalCodes.h> -
- /* Macros: */
- /** Prefix sent through the USART when an even fires before the actual event message. */
- #define EVENT_PREFIX ESC_INVERSE_ON "EVENT:" ESC_INVERSE_OFF " "
+ #include "MouseHostDevice.h"
+
+ /* External Variables: */
+ extern USB_ClassInfo_HID_Host_t Mouse_HID_Host_Interface;
/* Function Prototypes: */
- #if defined(INCLUDE_FROM_TESTEVENTS_C) || defined(__DOXYGEN__)
- static void Abort_Program(void) ATTR_NO_RETURN;
- #endif
-
- void EVENT_USB_InitFailure(const uint8_t ErrorCode);
- void EVENT_USB_UIDChange(void);
+ void MouseHostTask(void);
+
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
void EVENT_USB_Host_DeviceAttached(void);
void EVENT_USB_Host_DeviceUnattached(void);
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
void EVENT_USB_Host_DeviceEnumerationComplete(void);
- void EVENT_USB_Device_Connect(void);
- void EVENT_USB_Device_Disconnect(void);
- void EVENT_USB_Device_ConfigurationChanged(void);
- void EVENT_USB_Device_ConfigurationChanged(void);
- void EVENT_USB_Device_Suspend(void);
- void EVENT_USB_Device_WakeUp(void);
- void EVENT_USB_Device_Reset(void);
-
+
#endif
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c new file mode 100644 index 000000000..121c6f0c2 --- /dev/null +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c @@ -0,0 +1,83 @@ +/*
+ 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
+ *
+ * Main source file for the MouseHostDevice demo. This file contains the main tasks of
+ * the demo and is responsible for the overall control flow of the demo.
+ */
+
+#include "MouseHostDevice.h"
+
+/** Main program entry point. This routine configures the hardware required by the application, then
+ * starts the scheduler to run the application tasks.
+ */
+int main(void)
+{
+ SetupHardware();
+
+ puts_P(PSTR(ESC_FG_CYAN "Mouse Host/Device Demo running.\r\n" ESC_FG_WHITE));
+
+ LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+
+ for (;;)
+ {
+ /* Determine which USB mode we are currently in */
+ if (USB_CurrentMode == USB_MODE_HOST)
+ {
+ MouseHostTask();
+ HID_Host_USBTask(&Mouse_HID_Host_Interface);
+ }
+ else
+ {
+ HID_Device_USBTask(&Mouse_HID_Device_Interface);
+ }
+
+ USB_USBTask();
+ }
+}
+
+/** Configures the board hardware and chip peripherals for the demo's functionality. */
+void SetupHardware(void)
+{
+ /* Disable watchdog if enabled by bootloader/fuses */
+ MCUSR &= ~(1 << WDRF);
+ wdt_disable();
+
+ /* Disable clock division */
+ clock_prescale_set(clock_div_1);
+
+ /* Hardware Initialization */
+ SerialStream_Init(9600, false);
+ LEDs_Init();
+ Joystick_Init();
+ Buttons_Init();
+ USB_Init(USB_MODE_UID);
+}
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.h b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.h new file mode 100644 index 000000000..34d171266 --- /dev/null +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.h @@ -0,0 +1,75 @@ +/*
+ 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
+ *
+ * Header file for MouseHost.c.
+ */
+
+#ifndef _MOUSE_HOST_DEVICE_H_
+#define _MOUSE_HOST_DEVICE_H_
+
+ /* Includes: */
+ #include <avr/io.h>
+ #include <avr/wdt.h>
+ #include <avr/pgmspace.h>
+ #include <avr/power.h>
+ #include <stdio.h>
+
+ #include <LUFA/Version.h>
+ #include <LUFA/Drivers/Misc/TerminalCodes.h>
+ #include <LUFA/Drivers/Peripheral/SerialStream.h>
+ #include <LUFA/Drivers/Board/LEDs.h>
+ #include <LUFA/Drivers/Board/Joystick.h>
+ #include <LUFA/Drivers/Board/Buttons.h>
+ #include <LUFA/Drivers/USB/USB.h>
+ #include <LUFA/Drivers/USB/Class/HID.h>
+
+ #include "Descriptors.h"
+ #include "DeviceFunctions.h"
+ #include "HostFunctions.h"
+
+ /* Macros: */
+ /** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
+ #define LEDMASK_USB_NOTREADY LEDS_LED1
+
+ /** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
+ #define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for the library LED driver, to indicate that the USB interface is ready. */
+ #define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
+
+ /** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
+ #define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
+
+ /* Function Prototypes: */
+ void SetupHardware(void);
+
+#endif
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.txt b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.txt new file mode 100644 index 000000000..db8695c58 --- /dev/null +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.txt @@ -0,0 +1,80 @@ +/** \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.
+ */
+
+/** \mainpage Mouse Host/Device Dual Role Demo
+ *
+ * \section SSec_Compat Demo Compatibility:
+ *
+ * The following table indicates what microcontrollers are compatible with this demo.
+ *
+ * - AT90USB1287
+ * - AT90USB647
+ *
+ * \section SSec_Info USB Information:
+ *
+ * The following table gives a rundown of the USB utilization of this demo.
+ *
+ * <table>
+ * <tr>
+ * <td><b>USB Mode:</b></td>
+ * <td>Host/Device</td>
+ * </tr>
+ * <tr>
+ * <td><b>USB Class:</b></td>
+ * <td>Human Interface Device (HID)</td>
+ * </tr>
+ * <tr>
+ * <td><b>USB Subclass:</b></td>
+ * <td>N/A</td>
+ * </tr>
+ * <tr>
+ * <td><b>Relevant Standards:</b></td>
+ * <td>USBIF HID Specification, USBIF HID Usage Tables</td>
+ * </tr>
+ * <tr>
+ * <td><b>Usable Speeds:</b></td>
+ * <td>Low Speed Mode, Full Speed Mode</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_Description Project Description:
+ *
+ * Mouse host/device dual role demonstration application. This gives a simple
+ * reference application for implementing a dual role USB Mouse, for USB mice
+ * using the standard mouse boot protocol HID profile.
+ *
+ * <b>When in host mode:</b>
+ * Mouse movement and button presses are displayed on the board LEDs,
+ * as well as printed out the serial terminal as formatted dY, dY and
+ * button status information.
+ *
+ * This uses a naive method where the mouse is set to Boot Protocol mode, so
+ * that the report structure is fixed and known. A better implementation
+ * uses the HID report parser for correct report data processing across
+ * all compatible mice with advanced characteristics, as shown in the
+ * MouseHostWithParser Host demo application.
+ *
+ * Currently only single interface mice are supported.
+ *
+ * <b>When in device mode:</b>
+ * Upon enumeration the system will automatically enumerate and function
+ * as a mouse when the USB connection to a host is present. To use
+ * the mouse, move the joystick to move the pointer, and push the
+ * joystick inwards to simulate a left-button click. The HWB serves as
+ * the right mouse button.
+ *
+ * \section SSec_Options Project Options
+ *
+ * The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
+ *
+ * <table>
+ * <tr>
+ * <td>
+ * None
+ * </td>
+ * </tr>
+ * </table>
+ */
diff --git a/Demos/OTG/TestApp/makefile b/Demos/DualRole/ClassDriver/MouseHostDevice/makefile index 7cf4e6e74..368061caf 100644 --- a/Demos/OTG/TestApp/makefile +++ b/Demos/DualRole/ClassDriver/MouseHostDevice/makefile @@ -102,7 +102,7 @@ FORMAT = ihex # Target file name (without extension).
-TARGET = TestApp
+TARGET = MouseHostDevice
# Object files directory
@@ -112,18 +112,21 @@ OBJDIR = . # Path to the LUFA library
-LUFA_PATH = ../../..
+LUFA_PATH = ../../../..
# LUFA library compile-time options
-LUFA_OPTS = -D USE_FLASH_DESCRIPTORS
+LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8
+LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
+LUFA_OPTS += -D USE_FLASH_DESCRIPTORS
+LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
# List C source files here. (C dependencies are automatically generated.)
SRC = $(TARGET).c \
- TestEvents.c \
Descriptors.c \
- $(LUFA_PATH)/LUFA/Drivers/Board/Temperature.c \
+ DeviceFunctions.c \
+ HostFunctions.c \
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
@@ -136,7 +139,10 @@ SRC = $(TARGET).c \ $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
-
+ $(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
+
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
@@ -208,11 +214,11 @@ CFLAGS += -O$(OPT) CFLAGS += -funsigned-char
CFLAGS += -funsigned-bitfields
CFLAGS += -ffunction-sections
+CFLAGS += -fno-inline-small-functions
CFLAGS += -fpack-struct
CFLAGS += -fshort-enums
CFLAGS += -Wall
CFLAGS += -Wstrict-prototypes
-#CFLAGS += -mshort-calls
CFLAGS += -Wundef
#CFLAGS += -fno-unit-at-a-time
#CFLAGS += -Wunreachable-code
diff --git a/Demos/DualRole/ClassDriver/makefile b/Demos/DualRole/ClassDriver/makefile new file mode 100644 index 000000000..7417a78ec --- /dev/null +++ b/Demos/DualRole/ClassDriver/makefile @@ -0,0 +1,21 @@ +# +# LUFA Library +# Copyright (C) Dean Camera, 2009. +# +# dean [at] fourwalledcubicle [dot] com +# www.fourwalledcubicle.com +# + +# Makefile to build all the LUFA Dual Role Demos. Call with "make all" to +# rebuild all Dual Role demos. + +# Projects are pre-cleaned before each one is built, to ensure any +# custom LUFA library build options are reflected in the compiled +# code. + +all: + make -C MouseHostDevice clean + make -C MouseHostDevice all + +%: + make -C MouseHostDevice $@ diff --git a/Demos/OTG/makefile b/Demos/DualRole/makefile index 44596749d..fad48fdb7 100644 --- a/Demos/OTG/makefile +++ b/Demos/DualRole/makefile @@ -6,16 +6,12 @@ # www.fourwalledcubicle.com # -# Makefile to build all the LUFA OTG Demos. Call with "make all" to -# rebuild all OTG demos. +# Makefile to build all the LUFA Class Driver and Low Level Demos. Call with +# "make all" to rebuild all demos of both types. # Projects are pre-cleaned before each one is built, to ensure any # custom LUFA library build options are reflected in the compiled # code. -all: - make -C TestApp clean - make -C TestApp all - %: - make -C TestApp $@
\ No newline at end of file + make -C ClassDriver/ $@ diff --git a/Demos/Host/ClassDriver/KeyboardHost/makefile b/Demos/Host/ClassDriver/KeyboardHost/makefile index a8fff0ad0..037ada872 100644 --- a/Demos/Host/ClassDriver/KeyboardHost/makefile +++ b/Demos/Host/ClassDriver/KeyboardHost/makefile @@ -60,7 +60,7 @@ # MCU name
-MCU = at90usb647
+MCU = at90usb1287
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
diff --git a/Demos/Host/ClassDriver/KeyboardHostWithParser/makefile b/Demos/Host/ClassDriver/KeyboardHostWithParser/makefile index 226d93c7c..06cf507b5 100644 --- a/Demos/Host/ClassDriver/KeyboardHostWithParser/makefile +++ b/Demos/Host/ClassDriver/KeyboardHostWithParser/makefile @@ -60,7 +60,7 @@ # MCU name
-MCU = at90usb647
+MCU = at90usb1287
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
diff --git a/Demos/Host/ClassDriver/MassStorageHost/makefile b/Demos/Host/ClassDriver/MassStorageHost/makefile index a046778fe..4b26d64ec 100644 --- a/Demos/Host/ClassDriver/MassStorageHost/makefile +++ b/Demos/Host/ClassDriver/MassStorageHost/makefile @@ -60,7 +60,7 @@ # MCU name
-MCU = at90usb647
+MCU = at90usb1287
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
diff --git a/Demos/Host/ClassDriver/MouseHost/makefile b/Demos/Host/ClassDriver/MouseHost/makefile index f0df3cc35..189e42cdb 100644 --- a/Demos/Host/ClassDriver/MouseHost/makefile +++ b/Demos/Host/ClassDriver/MouseHost/makefile @@ -60,7 +60,7 @@ # MCU name
-MCU = at90usb647
+MCU = at90usb1287
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
diff --git a/Demos/Host/ClassDriver/MouseHostWithParser/makefile b/Demos/Host/ClassDriver/MouseHostWithParser/makefile index acf5a57eb..0c896d975 100644 --- a/Demos/Host/ClassDriver/MouseHostWithParser/makefile +++ b/Demos/Host/ClassDriver/MouseHostWithParser/makefile @@ -60,7 +60,7 @@ # MCU name
-MCU = at90usb647
+MCU = at90usb1287
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
diff --git a/Demos/Host/Incomplete/BluetoothHost/makefile b/Demos/Host/Incomplete/BluetoothHost/makefile index 3ae74d4d9..1d6ff3ba0 100644 --- a/Demos/Host/Incomplete/BluetoothHost/makefile +++ b/Demos/Host/Incomplete/BluetoothHost/makefile @@ -60,7 +60,7 @@ # MCU name
-MCU = at90usb647
+MCU = at90usb1287
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
diff --git a/Demos/Host/LowLevel/MassStorageHost/makefile b/Demos/Host/LowLevel/MassStorageHost/makefile index 63b1db3b4..6030efa30 100644 --- a/Demos/Host/LowLevel/MassStorageHost/makefile +++ b/Demos/Host/LowLevel/MassStorageHost/makefile @@ -60,7 +60,7 @@ # MCU name
-MCU = at90usb647
+MCU = at90usb1287
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
diff --git a/Demos/OTG/TestApp/TestApp.c b/Demos/OTG/TestApp/TestApp.c deleted file mode 100644 index 562348bf8..000000000 --- a/Demos/OTG/TestApp/TestApp.c +++ /dev/null @@ -1,166 +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
- *
- * Main source file for the TestApp demo. This file contains the main tasks of the demo and
- * is responsible for the initial application hardware configuration.
- */
-
-#include "TestApp.h"
-
-/** Main program entry point. This routine configures the hardware required by the application, then
- * starts the scheduler to run the application tasks.
- */
-int main(void)
-{
- SetupHardware();
-
- puts_P(PSTR(ESC_FG_CYAN "LUFA Demo running.\r\n" ESC_FG_WHITE));
-
- for (;;)
- {
- CheckJoystick();
- CheckButton();
- CheckTemperature();
-
- /* Clear millisecond timer's Output Compare flag (logic 1 clears the flag) */
- TIFR0 |= (1 << OCF0A);
-
- USB_USBTask();
- }
-}
-
-void SetupHardware(void)
-{
- /* Disable watchdog if enabled by bootloader/fuses */
- MCUSR &= ~(1 << WDRF);
- wdt_disable();
-
- /* Disable clock division */
- clock_prescale_set(clock_div_1);
-
- /* Hardware initialization */
- SerialStream_Init(9600, false);
- ADC_Init(ADC_SINGLE_CONVERSION | ADC_PRESCALE_64);
- Temperature_Init();
- Joystick_Init();
- LEDs_Init();
- Buttons_Init();
-
- /* Millisecond timer initialization */
- OCR0A = 0x7D;
- TCCR0A = (1 << WGM01);
- TCCR0B = ((1 << CS01) | (1 << CS00));
-}
-
-/** Task responsible for checking the joystick position, and displaying the joystick position onto the
- * board LEDs.
- */
-void CheckJoystick(void)
-{
- uint8_t JoyStatus_LCL = Joystick_GetStatus();
- uint8_t LEDMask = LEDS_NO_LEDS;
-
- if (JoyStatus_LCL & JOY_UP)
- LEDMask |= LEDS_LED1;
-
- if (JoyStatus_LCL & JOY_DOWN)
- LEDMask |= LEDS_LED2;
-
- if (JoyStatus_LCL & JOY_LEFT)
- LEDMask |= LEDS_LED3;
-
- if (JoyStatus_LCL & JOY_RIGHT)
- LEDMask |= LEDS_LED4;
-
- if (JoyStatus_LCL & JOY_PRESS)
- LEDMask = LEDS_ALL_LEDS;
-
- LEDs_SetAllLEDs(LEDMask);
-}
-
-/** Task responsible for checking the current temperature via the temperature sensor mounted on the
- * board, and displaying it through the serial USART.
- */
-void CheckTemperature(void)
-{
- static uint16_t MSElapsed = 0;
-
- /* Timer 0's compare flag is set every millisecond */
- if (TIFR0 & (1 << OCF0A))
- MSElapsed++;
-
- /* Task runs every 10000 ticks, 10 seconds for this demo */
- if (MSElapsed == 10000)
- {
- printf_P(PSTR("Current temperature: %d Degrees Celcius\r\n\r\n"),
- (int8_t)Temperature_GetTemperature());
-
- MSElapsed = 0;
- }
-}
-
-/** Task responsible for checking the board's first button' position, and start-stopping other tasks and the USB
- * interface in response to user joystick movements.
- */
-void CheckButton(void)
-{
- static uint16_t DebounceMSElapsed = 0;
- static bool IsPressed;
-
- /* Timer 0's compare flag is set every millisecond */
- if (TIFR0 & (1 << OCF0A))
- DebounceMSElapsed++;
-
- if (Buttons_GetStatus() & BUTTONS_BUTTON1)
- {
- if (!(IsPressed) && (DebounceMSElapsed == 100))
- {
- IsPressed = true;
-
- if (USB_IsInitialized == true)
- {
- USB_ShutDown();
- puts_P(PSTR(ESC_FG_YELLOW "USB Power Off.\r\n" ESC_FG_WHITE));
- }
- else
- {
- puts_P(PSTR(ESC_FG_YELLOW "USB Power On.\r\n" ESC_FG_WHITE));
- USB_Init(USB_MODE_UID, USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL);
- }
- }
- }
- else
- {
- DebounceMSElapsed = 0;
- IsPressed = false;
- }
-}
diff --git a/Demos/OTG/TestApp/TestApp.txt b/Demos/OTG/TestApp/TestApp.txt deleted file mode 100644 index 540a59ce1..000000000 --- a/Demos/OTG/TestApp/TestApp.txt +++ /dev/null @@ -1,63 +0,0 @@ -/** \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.
- */
-
-/** \mainpage Test Application for the LUFA library
- *
- * \section SSec_Info USB Information:
- *
- * The following table gives a rundown of the USB utilization of this demo.
- *
- * <table>
- * <tr>
- * <td><b>USB Mode:</b></td>
- * <td>Host/Device (Dual Role)</td>
- * </tr>
- * <tr>
- * <td><b>USB Class:</b></td>
- * <td>N/A</td>
- * </tr>
- * <tr>
- * <td><b>USB Subclass:</b></td>
- * <td>N/A</td>
- * </tr>
- * <tr>
- * <td><b>Relevant Standards:</b></td>
- * <td>N/A</td>
- * </tr>
- * <tr>
- * <td><b>Usable Speeds:</b></td>
- * <td>Low Speed Mode, Full Speed Mode</td>
- * </tr>
- * </table>
- *
- * \section SSec_Description Project Description:
- *
- * Test application. Demonstrates several aspects of the LUFA
- * Library. On start-up the current temperature will be printed
- * through the USART every 10 seconds, and the current joystick
- * position will be indicated via the LEDs on the selected board.
- * Pressing the HWB will initiate the USB subsystem, enumerating
- * the device (which has <b>no actual functionality beyond
- * enumeration as a device or as a host in this demo</b>, and serves
- * only to demonstrate the USB portion of the library).
- *
- * Pressing the HWB a second time will turn off the USB system.
- *
- * When activated, the USB events will be printed through the
- * serial USART.
- *
- * \section SSec_Options Project Options
- *
- * The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
- *
- * <table>
- * <tr>
- * <td>
- * None
- * </td>
- * </tr>
- * </table>
- */
diff --git a/Demos/OTG/TestApp/TestEvents.c b/Demos/OTG/TestApp/TestEvents.c deleted file mode 100644 index a81c5b8af..000000000 --- a/Demos/OTG/TestApp/TestEvents.c +++ /dev/null @@ -1,181 +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 dummy handlers for all the possible USB events passed to the
- * application by the library (see library documentation for more details on USB events).
- *
- * Each event is caught and printed to the USART so that they may be monitored.
- */
-
-#define INCLUDE_FROM_TESTEVENTS_C
-#include "TestEvents.h"
-
-/** Simple routine which aborts the program execution when a fatal error occurs, and is passed to the
- * application via an event. When run, this function shuts down the USB interface, indicates an error
- * via the board LEDs, prints an error message to the USART and then enters an infinite loop, preventing
- * any more application code (other than interrupts) from executing.
- */
-static void Abort_Program(void)
-{
- USB_ShutDown();
-
- LEDs_SetAllLEDs(LEDS_LED1 | LEDS_LED3);
-
- puts_P(PSTR(ESC_FG_RED ESC_INVERSE_ON "\r\n**PROGRAM ABORT**" ESC_FG_WHITE));
- for (;;);
-}
-
-/** Event handler for the USB_UIDChange event. When fired, the event is logged to the USART. */
-void EVENT_USB_UIDChange(void)
-{
- char* ModeStrPtr;
-
- puts_P(PSTR(ESC_FG_RED EVENT_PREFIX "UID Change\r\n"));
-
- if (USB_CurrentMode == USB_MODE_DEVICE)
- ModeStrPtr = PSTR("DEVICE");
- else if (USB_CurrentMode == USB_MODE_HOST)
- ModeStrPtr = PSTR("HOST");
- else
- ModeStrPtr = PSTR("N/A");
-
- printf_P(PSTR(" -- New Mode %S\r\n" ESC_FG_WHITE), ModeStrPtr);
-}
-
-/**
- * Event handler for the USB_InitFailure event. When fired, the event is logged to the USART and the program
- * execution aborted.
- */
-void EVENT_USB_InitFailure(const uint8_t ErrorCode)
-{
- char* ModeStrPtr;
-
- puts_P(PSTR(ESC_FG_RED EVENT_PREFIX "Power On Fail\r\n"));
-
- if (USB_CurrentMode == USB_MODE_DEVICE)
- ModeStrPtr = PSTR("DEVICE");
- else if (USB_CurrentMode == USB_MODE_HOST)
- ModeStrPtr = PSTR("HOST");
- else
- ModeStrPtr = PSTR("N/A");
-
- printf_P(PSTR(" -- Mode %S\r\n"
- " -- Error Code %d\r\n" ESC_FG_WHITE), ModeStrPtr, ErrorCode);
-
- Abort_Program();
-}
-
-/** Event handler for the USB_Device_Connect event. When fired, the event is logged to the USART. */
-void EVENT_USB_Device_Connect(void)
-{
- puts_P(PSTR(ESC_FG_GREEN EVENT_PREFIX "USB Connect\r\n" ESC_FG_WHITE));
-}
-
-/** Event handler for the USB_Device_Disconnect event. When fired, the event is logged to the USART. */
-void EVENT_USB_Device_Disconnect(void)
-{
- puts_P(PSTR(ESC_FG_GREEN EVENT_PREFIX "USB Disconnect\r\n" ESC_FG_WHITE));
-}
-
-/** Event handler for the USB_Device_Suspend event. When fired, the event is logged to the USART. */
-void EVENT_USB_Device_Suspend(void)
-{
- puts_P(PSTR(ESC_FG_YELLOW EVENT_PREFIX "USB Sleep\r\n" ESC_FG_WHITE));
-}
-
-/** Event handler for the USB_Device_WakeUp event. When fired, the event is logged to the USART. */
-void EVENT_USB_Device_WakeUp(void)
-{
- puts_P(PSTR(ESC_FG_YELLOW EVENT_PREFIX "USB Wakeup\r\n" ESC_FG_WHITE));
-}
-
-/** Event handler for the USB_Device_Reset event. When fired, the event is logged to the USART. */
-void EVENT_USB_Device_Reset(void)
-{
- puts_P(PSTR(ESC_FG_YELLOW EVENT_PREFIX "USB Reset\r\n" ESC_FG_WHITE));
-}
-
-/** Event handler for the USB_Device_UnhandledControlRequest event. When fired, the event is logged to the USART. */
-void EVENT_USB_Device_UnhandledControlRequest(void)
-{
- printf_P(PSTR(ESC_FG_YELLOW EVENT_PREFIX "Ctrl Request\r\n"
- " -- Req Data %d\r\n"
- " -- Req Type %d\r\n"
- " -- Req Length %d\r\n" ESC_FG_WHITE), USB_ControlRequest.bRequest,
- USB_ControlRequest.bmRequestType,
- USB_ControlRequest.wLength);
-}
-
-/** Event handler for the USB_Device_ConfigurationChanged event. When fired, the event is logged to the USART. */
-void EVENT_USB_Device_ConfigurationChanged(void)
-{
- puts_P(PSTR(ESC_FG_YELLOW EVENT_PREFIX "Configuration Number Changed\r\n" ESC_FG_WHITE));
-}
-
-/**
- * Event handler for the USB_Host_HostError event. When fired, the event is logged to the USART and the program
- * execution aborted.
- */
-void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
-{
- printf_P(PSTR(ESC_FG_RED EVENT_PREFIX "Host Mode Error\r\n"
- " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
-
- Abort_Program();
-}
-
-/** Event handler for the USB_Host_DeviceEnumerationFailed event. When fired, the event is logged to the USART. */
-void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
-{
- printf_P(PSTR(ESC_FG_RED EVENT_PREFIX "Dev Enum Error\r\n"
- " -- Error Code %d\r\n"
- " -- Sub Error Code %d\r\n"
- " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
-}
-
-/** Event handler for the USB_Host_DeviceEnumerationComplete event. When fired, the event is logged to the USART. */
-void EVENT_USB_Host_DeviceEnumerationComplete(void)
-{
- puts_P(PSTR(ESC_FG_YELLOW EVENT_PREFIX "Device Enumeration Complete\r\n" ESC_FG_WHITE));
-}
-
-/** Event handler for the USB_Host_DeviceAttached event. When fired, the event is logged to the USART. */
-void EVENT_USB_Host_DeviceAttached(void)
-{
- puts_P(PSTR(ESC_FG_GREEN EVENT_PREFIX "Device Attached\r\n" ESC_FG_WHITE));
-}
-
-/** Event handler for the USB_Host_DeviceUnattached event. When fired, the event is logged to the USART. */
-void EVENT_USB_Host_DeviceUnattached(void)
-{
- puts_P(PSTR(ESC_FG_GREEN EVENT_PREFIX "Device Unattached\r\n" ESC_FG_WHITE));
-}
diff --git a/Demos/makefile b/Demos/makefile index cb624f412..c98fa1a8a 100644 --- a/Demos/makefile +++ b/Demos/makefile @@ -16,4 +16,4 @@ %: make -C Device/ $@ make -C Host/ $@ - make -C OTG/ $@ + make -C DualRole/ $@ |