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Posted to commits@mynewt.apache.org by ma...@apache.org on 2015/11/24 01:54:49 UTC
[4/5] incubator-mynewt-larva git commit: Fix check for whether uart
was open on not when tx'ing in blocking mode.
Fix check for whether uart was open on not when tx'ing
in blocking mode.
Project: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-larva/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-larva/commit/8de028fa
Tree: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-larva/tree/8de028fa
Diff: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-larva/diff/8de028fa
Branch: refs/heads/master
Commit: 8de028fae3cc52141fe935eeb0cb2ce94a0e2a31
Parents: 2ce1676
Author: Marko Kiiskila <ma...@runtime.io>
Authored: Mon Nov 23 15:12:52 2015 -0800
Committer: Marko Kiiskila <ma...@runtime.io>
Committed: Mon Nov 23 15:12:52 2015 -0800
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hw/mcu/stm/stm32f4xx/src/hal_uart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/incubator-mynewt-larva/blob/8de028fa/hw/mcu/stm/stm32f4xx/src/hal_uart.c
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diff --git a/hw/mcu/stm/stm32f4xx/src/hal_uart.c b/hw/mcu/stm/stm32f4xx/src/hal_uart.c
index 3ca76a6..17d91f0 100644
--- a/hw/mcu/stm/stm32f4xx/src/hal_uart.c
+++ b/hw/mcu/stm/stm32f4xx/src/hal_uart.c
@@ -146,7 +146,7 @@ hal_uart_blocking_tx(int port, uint8_t data)
USART_TypeDef *regs;
u = &uarts[port];
- if (port >= UART_CNT || u->u_open) {
+ if (port >= UART_CNT || !u->u_open) {
return;
}
regs = u->u_regs;