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I think we want to wait before we send the UART byte rather than after...

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This commit is contained in:
Fergus Noble 2011-10-12 23:58:37 -07:00
parent 11b856822d
commit 2095715eb1
1 changed files with 1 additions and 2 deletions
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3
lib/stm32_common/usart.c
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@ -116,9 +116,8 @@ void usart_wait_recv_ready(u32 usart)
void usart_send_blocking(u32 usart, u16 data)
{
usart_send(usart, data);
usart_wait_send_ready(usart);
usart_send(usart, data);
}
u16 usart_recv_blocking(u32 usart)