qmk/qmk_firmware
1
0
Fork 0
mirror of https://github.com/qmk/qmk_firmware.git synced 2026-10-01 06:19:16 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fixed incorrect/missing control status stage transfers on demos, bootloaders and applications (thanks to Nate Lawson).

Browse Source
This commit is contained in:
Dean Camera
2009-03-10 05:56:17 +00:00
parent 4a09da2098
commit 3803976534
23 changed files with 157 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Demos/USBtoSerial/USBtoSerial.c
+5 -4
View File
@@ -164,7 +164,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
case REQ_GetLineEncoding:
if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Acknowedge the SETUP packet, ready for data transfer */
/* Acknowledge the SETUP packet, ready for data transfer */
Endpoint_ClearSetupReceived();
/* Write the line coding data to the control endpoint */
@@ -178,7 +178,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
case REQ_SetLineEncoding:
if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
/* Acknowedge the SETUP packet, ready for data transfer */
/* Acknowledge the SETUP packet, ready for data transfer */
Endpoint_ClearSetupReceived();
/* Read the line coding data in from the host into the global struct */
@@ -206,10 +206,11 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
// Do something with the given line states in wIndex
#endif
/* Acknowedge the SETUP packet, ready for data transfer */
/* Acknowledge the SETUP packet, ready for data transfer */
Endpoint_ClearSetupReceived();
/* Send an empty packet to acknowedge the command */
/* Acknowledge status stage */
while (!(Endpoint_IsSetupINReady()));
Endpoint_ClearSetupIN();
}