diff options
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 364de21a3..78a6323dd 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -3154,3 +3154,7 @@ * arch/arm/src/stm32/stm32f2xx_dma.c and stm32f4xx_dma.c: Backed out the DMA priority change just above. The reduced SD card frequency was necessary and sufficient to resolve the problem. + * drivers/serial/serial.c: open, read, write, and poll methods may now + abort return EINTR (or a short transfer size) if a signal is received + while waiting to receive or send serial data. This behavior is required + by POSIX. |