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ArmPlatformPkg/Drivers/PL011Uart: Fixed PL011UartWrite()

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Forget to increment pointer.

Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13591 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin 2012-08-03 17:38:17 +00:00
parent 477be7c4cb
commit cdd3f03236
1 changed files with 2 additions and 2 deletions
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4
ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.c
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@ -310,7 +310,7 @@ PL011UartWrite (
// Wait until UART able to accept another char // Wait until UART able to accept another char
while ((MmioRead32 (UartBase + UARTFR) & UART_TX_FULL_FLAG_MASK)); while ((MmioRead32 (UartBase + UARTFR) & UART_TX_FULL_FLAG_MASK));
MmioWrite8 (UartBase + UARTDR, *Buffer); MmioWrite8 (UartBase + UARTDR, *Buffer++);
} }
return NumberOfBytes; return NumberOfBytes;
@ -338,7 +338,7 @@ PL011UartRead (
for (Count = 0; Count < NumberOfBytes; Count++, Buffer++) { for (Count = 0; Count < NumberOfBytes; Count++, Buffer++) {
while ((MmioRead32 (UartBase + UARTFR) & UART_RX_EMPTY_FLAG_MASK) != 0); while ((MmioRead32 (UartBase + UARTFR) & UART_RX_EMPTY_FLAG_MASK) != 0);
*Buffer = MmioRead8 (UartBase + UARTDR); *Buffer = MmioRead8 (UartBase + UARTDR);
} }
return NumberOfBytes; return NumberOfBytes;