Gareth McMullin
fd9eef821e
Revert USB double buffered OUT handling on STM32F1.
...
This introduced a bug where the endpoint can get stuck, forever sending NAK.
2014-10-16 13:50:56 -07:00
Gareth McMullin
a5549d630c
Whitespace cleanup.
2014-10-16 13:50:56 -07:00
Gareth McMullin
84fc40085e
Send a null packet on end of USB transfer if last data packet is full.
2014-08-06 12:38:57 +12:00
Vegard Storheil Eriksen
e8f9d52d2f
gdb_if: Fix USB flow control.
...
The introduction of the double buffering broke USB flow control, causing
loss of data when a new packet arrived with the previous still present in
the double buffer.
With this patch the endpoint is kept in NAK until the double buffer is empty.
2013-03-06 20:36:49 +01:00
Uwe Bonnes
749fb318e7
gdb_if: Use a doubled buffer scheme for reading data from USB
...
Needed, as the OTG driver erases the data read after eventually calling the callback
2013-01-21 11:02:44 +01:00
Gareth McMullin
ad9c76e97f
Update to current libopencm3 usb api.
2013-01-10 22:01:21 -08:00
Gareth McMullin
89bcdcc60a
Moved stm32 generic platform files out of native platform dir.
2012-06-10 17:34:26 +12:00
