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Fixed Endpoint_Write_Control_Stream_* functions not sending a terminating IN when the given data length is zero.

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Dean Camera
2009-11-20 06:56:43 +00:00
parent 7ef58eef7a
commit 6c38ca2890
7 changed files with 14 additions and 8 deletions
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3
LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
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@@ -2,6 +2,9 @@ uint8_t TEMPLATE_FUNC_NAME (void* Buffer, uint16_t Length)
{
uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
if (!(Length))
Endpoint_ClearOUT();
while (Length)
{
if (Endpoint_IsSETUPReceived())

4
LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c
View File

@@ -5,7 +5,9 @@ uint8_t TEMPLATE_FUNC_NAME (const void* Buffer, uint16_t Length)
if (Length > USB_ControlRequest.wLength)
Length = USB_ControlRequest.wLength;
else if (!(Length))
Endpoint_ClearIN();
while (Length || LastPacketFull)
{
if (Endpoint_IsSETUPReceived())