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| author | Gregory Nutt <gnutt@nuttx.org> | 2013-05-29 10:26:00 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2013-05-29 10:26:00 -0600 |
| commit | 26346bebfa749b55d1dd983c478d14c913eb9619 (patch) | |
| tree | d8c42f6585bfb31af497f7100b09b3b2f9274bf8 /nuttx/ChangeLog | |
| parent | c2f92bd1abeb2cab6b1dffb6f88f10b6c8b596e1 (diff) | |
| download | nuttx-26346bebfa749b55d1dd983c478d14c913eb9619.tar.gz nuttx-26346bebfa749b55d1dd983c478d14c913eb9619.tar.bz2 nuttx-26346bebfa749b55d1dd983c478d14c913eb9619.zip | |
Fix STM32F1 and F3 USB device driver. It was not handling NULL packets correctly and it prevent use of the driver with the CDC/ACM class
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 50623ef24..880a026f9 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -4828,3 +4828,10 @@ support from Laurent Latil (2013-5-28) * configs/stm32_tiny: Add support for the STM32 Tiny development board based on th STM32 F103C8T6 MCU (2013-5-28). + * arch/arm/src/stm32/stm32_usbdev.c: Fix an error in NULL packet + handling: If the NULL-packet needed flag ever gets set, then + it is not cleared and inifinite NULL packets result. This only + effects the CDC/ACM class and was the cause of the failure of + configs/stm32f3discovery/usbnsh configureation which works great + after this change (2013-5-29). + |