1
0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2024-11-30 08:24:11 +01:00
LibrePilot/flight/PiOS/STM32F4xx/Libraries/STM32_USB_OTG_Driver
Stacey Sheldon 3210bd3f9c f4 usb_dcd: disable FIFO empty IRQ while waiting for tx completion
CPU was being hammered with FIFO empty IRQs if we queued data but
the host wasn't actively draining the FIFO.

This was entirely unexpected so this hack should probably be
removed once we can figure out why this was happening.

This is almost certainly hiding some other issue.
2012-03-07 20:36:37 -05:00
..
inc f4 usb: Allow USB descriptors to be const through ST APIs 2012-02-07 02:25:31 -05:00
src f4 usb_dcd: disable FIFO empty IRQ while waiting for tx completion 2012-03-07 20:36:37 -05:00
Release_Notes.html f4 usb: convert all line endings to LF-only 2012-02-07 02:25:30 -05:00