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-rw-r--r--LUFA/Drivers/USB/LowLevel/Endpoint.c2
-rw-r--r--LUFA/Drivers/USB/LowLevel/Endpoint.h20
-rw-r--r--LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c4
-rw-r--r--LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c6
-rw-r--r--LUFA/ManPages/ChangeLog.txt4
-rw-r--r--LUFA/ManPages/FutureChanges.txt1
-rw-r--r--LUFA/ManPages/LUFAPoweredProjects.txt1
-rw-r--r--Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c4
-rw-r--r--README.txt2
9 files changed, 34 insertions, 10 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.c b/LUFA/Drivers/USB/LowLevel/Endpoint.c
index 81fef1c2e..5560c8092 100644
--- a/LUFA/Drivers/USB/LowLevel/Endpoint.c
+++ b/LUFA/Drivers/USB/LowLevel/Endpoint.c
@@ -120,6 +120,8 @@ uint8_t Endpoint_WaitUntilReady(void)
if (USB_DeviceState == DEVICE_STATE_Unattached)
return ENDPOINT_READYWAIT_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_READYWAIT_BusSuspended;
else if (Endpoint_IsStalled())
return ENDPOINT_READYWAIT_EndpointStalled;
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.h b/LUFA/Drivers/USB/LowLevel/Endpoint.h
index b18ff456d..93412f500 100644
--- a/LUFA/Drivers/USB/LowLevel/Endpoint.h
+++ b/LUFA/Drivers/USB/LowLevel/Endpoint.h
@@ -442,8 +442,12 @@
*/
ENDPOINT_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while
* waiting for the endpoint to become ready.
- */
- ENDPOINT_READYWAIT_Timeout = 3, /**< The host failed to accept or send the next packet
+ */
+ ENDPOINT_READYWAIT_BusSuspended = 3, /**< The USB bus has been suspended by the host and
+ * no USB endpoint traffic can occur until the bus
+ * has resumed.
+ */
+ ENDPOINT_READYWAIT_Timeout = 4, /**< The host failed to accept or send the next packet
* within the software timeout period set by the
* \ref USB_STREAM_TIMEOUT_MS macro.
*/
@@ -462,11 +466,15 @@
ENDPOINT_RWSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during
* the transfer.
*/
- ENDPOINT_RWSTREAM_Timeout = 3, /**< The host failed to accept or send the next packet
+ ENDPOINT_RWSTREAM_BusSuspended = 3, /**< The USB bus has been suspended by the host and
+ * no USB endpoint traffic can occur until the bus
+ * has resumed.
+ */
+ ENDPOINT_RWSTREAM_Timeout = 4, /**< The host failed to accept or send the next packet
* within the software timeout period set by the
* \ref USB_STREAM_TIMEOUT_MS macro.
*/
- ENDPOINT_RWSTREAM_CallbackAborted = 4, /**< Indicates that the stream's callback function
+ ENDPOINT_RWSTREAM_CallbackAborted = 5, /**< Indicates that the stream's callback function
* aborted the transfer early.
*/
};
@@ -482,6 +490,10 @@
ENDPOINT_RWCSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during
* the transfer.
*/
+ ENDPOINT_RWCSTREAM_BusSuspended = 3, /**< The USB bus has been suspended by the host and
+ * no USB endpoint traffic can occur until the bus
+ * has resumed.
+ */
};
/* Inline Functions: */
diff --git a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
index 6948296a5..92b5396d7 100644
--- a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
+++ b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
@@ -12,6 +12,8 @@ uint8_t TEMPLATE_FUNC_NAME (void* Buffer, uint16_t Length)
if (USB_DeviceState == DEVICE_STATE_Unattached)
return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
if (Endpoint_IsOUTReceived())
{
@@ -29,6 +31,8 @@ uint8_t TEMPLATE_FUNC_NAME (void* Buffer, uint16_t Length)
{
if (USB_DeviceState == DEVICE_STATE_Unattached)
return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
}
return ENDPOINT_RWCSTREAM_NoError;
diff --git a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c
index 7868060fe..8a5be11f1 100644
--- a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c
+++ b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c
@@ -18,6 +18,8 @@ uint8_t TEMPLATE_FUNC_NAME (const void* Buffer, uint16_t Length)
if (USB_DeviceState == DEVICE_STATE_Unattached)
return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
if (Endpoint_IsINReady())
{
@@ -38,7 +40,9 @@ uint8_t TEMPLATE_FUNC_NAME (const void* Buffer, uint16_t Length)
while (!(Endpoint_IsOUTReceived()))
{
if (USB_DeviceState == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
}
return ENDPOINT_RWCSTREAM_NoError;
diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index 81e718965..8d5a7ab6a 100644
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -13,6 +13,8 @@
* - Added new Relay Controller Board project (thanks to OBinou)
* - Added board hardware driver support for the Teensy, USBTINY MKII, Benito and JM-DB-U2 lines of third party USB AVR boards
* - Added new ATTR_NO_INIT variable attribute for global variables that should not be automatically cleared on startup
+ * - Added new ENDPOINT_*_BusSuspended error code to the Endpoint function, so that the stream functions early-abort if the bus
+ * is suspended before or during a transfer
*
* <b>Changed:</b>
* - AVRISP programmer project now has a more robust timeout system, allowing for an increase of the software USART speed
@@ -32,7 +34,7 @@
* for them to be enabled (thanks to Andrei Krainev)
* - The Audio_Device_IsSampleReceived() and Audio_Device_IsReadyForNextSample() functions are now inline, to reduce overhead
* - Removed the cast to uint16_t on the set baud rate in the USBtoSerial project, so that the higher >1M baud rates can be
- * selected (thanks to Steffan)
+ * selected (thanks to Steffan Woltjer)
*
* <b>Fixed:</b>
* - Fixed software PDI/TPI programming mode in the AVRISP project not correctly toggling just the clock pin
diff --git a/LUFA/ManPages/FutureChanges.txt b/LUFA/ManPages/FutureChanges.txt
index b0e31e8f7..04a5fc6c2 100644
--- a/LUFA/ManPages/FutureChanges.txt
+++ b/LUFA/ManPages/FutureChanges.txt
@@ -30,7 +30,6 @@
* -# Alternative (USB-IF endorsed) USB-CDC Ethernet Class
* -# USB Test and Measurement Class
* -# Finish BluetoothHost demo
- * -# Finish MIDI class Bootloader
* -# Finish SideShow demo
* -# Finish StandaloneProgrammer project
* -# Finish MIDIToneGenerator project
diff --git a/LUFA/ManPages/LUFAPoweredProjects.txt b/LUFA/ManPages/LUFAPoweredProjects.txt
index 75c2d6abb..41a41ae90 100644
--- a/LUFA/ManPages/LUFAPoweredProjects.txt
+++ b/LUFA/ManPages/LUFAPoweredProjects.txt
@@ -40,6 +40,7 @@
* - CAMTRIG, a remote Camera Trigger device: http://code.astraw.com/projects/motmot/camtrig
* - CD Driver Emulator Dongle for ISO Files: http://cdemu.blogspot.com/
* - ClockTamer, a configurable clock generator: http://code.google.com/p/clock-tamer/
+ * - EMUCOMBOX, a USB-RS422 adapter for E-Mu Emax samplers: http://users.skynet.be/emxp/EMUCOMBOX.htm
* - "Fingerlicking Wingdinger" (WARNING: Bad Language if no Javascript), a MIDI controller: http://noisybox.net/electronics/wingdinger/
* - Garmin GPS USB to NMEA standard serial sentence translator: http://github.com/nall/garmin-transmogrifier/tree/master
* - Generic HID Device Creator: http://generichid.sourceforge.net/
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
index 6adb24f16..e2c6fd6a2 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
@@ -165,9 +165,9 @@ void XPROGTarget_EnableTargetPDI(void)
BITBANG_PDIDATA_DDR |= BITBANG_PDIDATA_MASK;
BITBANG_PDICLOCK_DDR |= BITBANG_PDICLOCK_MASK;
- /* Set DATA line low for at least 90ns to ensure that the device is ready for PDI mode to be entered */
+ /* Set DATA line low for at least 1ms to ensure that the device is ready for PDI mode to be entered */
BITBANG_PDIDATA_PORT &= ~BITBANG_PDIDATA_MASK;
- _delay_us(1);
+ _delay_ms(1);
/* Set DATA line high for at least 90ns to disable /RESET functionality */
BITBANG_PDIDATA_PORT |= BITBANG_PDIDATA_MASK;
diff --git a/README.txt b/README.txt
index f5dab3ea0..a77b86272 100644
--- a/README.txt
+++ b/README.txt
@@ -10,7 +10,7 @@
http://www.fourwalledcubicle.com/LUFA.php
=========================================
- LUFA IS DONATION SUPPORTED. To support LUFA,
+ LUFA is donation supported. To support LUFA,
please donate at http://www.fourwalledcubicle.com.
For Commercial Licensing information, see
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 18:29:02 +0000