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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-09-26 08:21:48 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-09-26 08:21:48 +0000 |
| commit | d0a137799e066f9b10fb06719d1a08ad130d594a (patch) | |
| tree | 366326bba1ce050368dc5c5e2ad9366608070afc /os/hal/ports | |
| parent | 1d73f6b900a1a6f86e3304746f4856c7978bfbcb (diff) | |
| download | ChibiOS-d0a137799e066f9b10fb06719d1a08ad130d594a.tar.gz ChibiOS-d0a137799e066f9b10fb06719d1a08ad130d594a.tar.bz2 ChibiOS-d0a137799e066f9b10fb06719d1a08ad130d594a.zip | |
Fixed regression in UARTv2 serial driver.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12291 110e8d01-0319-4d1e-a829-52ad28d1bb01
Diffstat (limited to 'os/hal/ports')
| -rw-r--r-- | os/hal/ports/STM32/LLD/USARTv2/hal_serial_lld.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/USARTv2/hal_serial_lld.c b/os/hal/ports/STM32/LLD/USARTv2/hal_serial_lld.c index 6c2b855af..a89c02b24 100644 --- a/os/hal/ports/STM32/LLD/USARTv2/hal_serial_lld.c +++ b/os/hal/ports/STM32/LLD/USARTv2/hal_serial_lld.c @@ -366,6 +366,7 @@ static void serve_interrupt(SerialDriver *sdp) { if (b < MSG_OK) {
chnAddFlagsI(sdp, CHN_OUTPUT_EMPTY);
u->CR1 = cr1 & ~USART_CR1_TXEIE;
+ osalSysUnlockFromISR();
break;
}
u->TDR = b;
|