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

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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
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9
Projects/AVRISP_Programmer/AVRISP_Programmer.c
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@@ -267,7 +267,7 @@ 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 */
@@ -281,7 +281,7 @@ 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 */
@@ -298,10 +298,11 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
case REQ_SetControlLineState:
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();
/* Send an empty packet to acknowedge the command */
/* Acknowledge status stage */
while (!(Endpoint_IsSetupINReady()));
Endpoint_ClearSetupIN();
}