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Merge pull request #574 from winfeng/patch-1

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[bsp] Update uart.c in lpc176x bsp.
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Bernard Xiong 2015-10-30 17:17:20 +08:00
commit bb5f57f91c
1 changed files with 3 additions and 0 deletions
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3
bsp/lpc176x/drivers/uart.c
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@ -89,6 +89,9 @@ void UART0_IRQHandler(void)
uart->parent.rx_indicate(&uart->parent, length);
}
}else if(iir == IIR_RLS)
{
iir = LPC_Uart->LSR; //oe pe fe oe read for clear interrupt
}
return;