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Diffstat (limited to 'Omap35xxPkg/Library/GdbSerialLib/GdbSerialLib.c')
-rw-r--r--Omap35xxPkg/Library/GdbSerialLib/GdbSerialLib.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/Omap35xxPkg/Library/GdbSerialLib/GdbSerialLib.c b/Omap35xxPkg/Library/GdbSerialLib/GdbSerialLib.c
index 54247e42e6..dcc518244a 100644
--- a/Omap35xxPkg/Library/GdbSerialLib/GdbSerialLib.c
+++ b/Omap35xxPkg/Library/GdbSerialLib/GdbSerialLib.c
@@ -2,7 +2,7 @@
Basic serial IO abstaction for GDB
Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
+
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -33,10 +33,10 @@ GdbSerialLibConstructor (
RETURN_STATUS
EFIAPI
GdbSerialInit (
- IN UINT64 BaudRate,
- IN UINT8 Parity,
- IN UINT8 DataBits,
- IN UINT8 StopBits
+ IN UINT64 BaudRate,
+ IN UINT8 Parity,
+ IN UINT8 DataBits,
+ IN UINT8 StopBits
)
{
return RETURN_SUCCESS;
@@ -46,7 +46,7 @@ BOOLEAN
EFIAPI
GdbIsCharAvailable (
VOID
- )
+ )
{
UINT32 LSR = UartBase(PcdGet32(PcdOmap35xxConsoleUart)) + UART_LSR_REG;
@@ -66,7 +66,7 @@ GdbGetChar (
UINT32 LSR = UartBase(PcdGet32(PcdOmap35xxConsoleUart)) + UART_LSR_REG;
UINT32 RBR = UartBase(PcdGet32(PcdOmap35xxConsoleUart)) + UART_RBR_REG;
CHAR8 Char;
-
+
while ((MmioRead8(LSR) & UART_LSR_RX_FIFO_E_MASK) == UART_LSR_RX_FIFO_E_EMPTY);
Char = MmioRead8(RBR);
@@ -81,7 +81,7 @@ GdbPutChar (
{
UINT32 LSR = UartBase(PcdGet32(PcdOmap35xxConsoleUart)) + UART_LSR_REG;
UINT32 THR = UartBase(PcdGet32(PcdOmap35xxConsoleUart)) + UART_THR_REG;
-
+
while ((MmioRead8(LSR) & UART_LSR_TX_FIFO_E_MASK) == UART_LSR_TX_FIFO_E_NOT_EMPTY);
MmioWrite8(THR, Char);
}