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fixed bug with MTK init - stuff was sent without delay while changing baudrates, and it would wreck stuff - changing rate mid-buffer. oops. should work now.

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git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@216 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
This commit is contained in:
timecop@gmail.com 2012-09-12 02:15:14 +00:00
parent 8e16d83a37
commit a139b96de6
5 changed files with 2836 additions and 2818 deletions
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5
src/drv_uart.c
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@ -221,6 +221,11 @@ void uart2Write(uint8_t ch)
USART_ITConfig(USART2, USART_IT_TXE, ENABLE);
}
bool uart2TransmitEmpty(void)
{
return tx2BufferTail == tx2BufferHead;
}
void USART2_IRQHandler(void)
{
uint16_t SR = USART2->SR;