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From: cvs at opencores.org<cvs@o...>
Date: Mon Feb 12 05:59:56 CET 2007
Subject: [cvs-checkins] MODIFIED: mlite ...
Date: 00/07/02 12:05:59

Modified: mlite/kernel uart.c
Log:
Changed function parameters to lower case


Revision Changes Path
1.5 mlite/kernel/uart.c

http://www.opencores.org/cvsweb.shtml/mlite/kernel/uart.c.diff?r1=1.4&r2=1.5

(In the diff below, changes in quantity of whitespace are not shown.)

Index: uart.c
===================================================================
RCS file: /cvsroot/rhoads/mlite/kernel/uart.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -b -r1.4 -r1.5
--- uart.c 10 Sep 2006 01:00:51 -0000 1.4
+++ uart.c 12 Feb 2007 04:59:56 -0000 1.5
@@ -20,6 +20,10 @@
#define BUFFER_PRINTF_SIZE 1024
#undef UartPrintf

+void UartPrintfCritical(const char *format,
+ int arg0, int arg1, int arg2, int arg3,
+ int arg4, int arg5, int arg6, int arg7);
+
typedef struct Buffer_s {
uint8 *data;
int size;
@@ -65,53 +69,53 @@
}


-void BufferWrite(Buffer_t *Buffer, int Value, int Pend)
+void BufferWrite(Buffer_t *buffer, int value, int pend)
{
int writeNext;

- writeNext = Buffer->write + 1;
- if(writeNext >= Buffer->size)
+ writeNext = buffer->write + 1;
+ if(writeNext >= buffer->size)
writeNext = 0;

//Check if room for value
- if(writeNext == Buffer->read)
+ if(writeNext == buffer->read)
{
- if(Pend == 0)
+ if(pend == 0)
return;
- ++Buffer->pendingWrite;
- OS_SemaphorePend(Buffer->semaphoreWrite, OS_WAIT_FOREVER);
+ ++buffer->pendingWrite;
+ OS_SemaphorePend(buffer->semaphoreWrite, OS_WAIT_FOREVER);
}

- Buffer->data[Buffer->write] = (uint8)Value;
- Buffer->write = writeNext;
- if(Buffer->pendingRead)
+ buffer->data[buffer->write] = (uint8)value;
+ buffer->write = writeNext;
+ if(buffer->pendingRead)
{
- --Buffer->pendingRead;
- OS_SemaphorePost(Buffer->semaphoreRead);
+ --buffer->pendingRead;
+ OS_SemaphorePost(buffer->semaphoreRead);
}
}


-int BufferRead(Buffer_t *Buffer, int Pend)
+int BufferRead(Buffer_t *buffer, int pend)
{
int value;

//Check if empty buffer
- if(Buffer->read == Buffer->write)
+ if(buffer->read == buffer->write)
{
- if(Pend == 0)
+ if(pend == 0)
return 0;
- ++Buffer->pendingRead;
- OS_SemaphorePend(Buffer->semaphoreRead, OS_WAIT_FOREVER);
+ ++buffer->pendingRead;
+ OS_SemaphorePend(buffer->semaphoreRead, OS_WAIT_FOREVER);
}

- value = Buffer->data[Buffer->read];
- if(++Buffer->read >= Buffer->size)
- Buffer->read = 0;
- if(Buffer->pendingWrite)
+ value = buffer->data[buffer->read];
+ if(++buffer->read >= buffer->size)
+ buffer->read = 0;
+ if(buffer->pendingWrite)
{ - --Buffer->pendingWrite; - OS_SemaphorePost(Buffer->semaphoreWrite); + --buffer->pendingWrite; + OS_SemaphorePost(buffer->semaphoreWrite); } return value; } @@ -226,10 +230,10 @@ #endif -static void UartInterrupt(void *Arg) +static void UartInterrupt(void *arg) { uint32 status, value, count=0; - (void)Arg; + (void)arg; status = OS_InterruptStatus(); while(status & IRQ_UART_READ_AVAILABLE) @@ -283,9 +287,9 @@ } -void UartWrite(int C) +void UartWrite(int ch) { - BufferWrite(WriteBuffer, C, 1); + BufferWrite(WriteBuffer, ch, 1); OS_InterruptMaskSet(IRQ_UART_WRITE_AVAILABLE); } @@ -296,20 +300,20 @@ } -void UartWriteData(uint8 *Data, int Length) +void UartWriteData(uint8 *data, int length) { OS_SemaphorePend(SemaphoreUart, OS_WAIT_FOREVER); - while(Length--) - UartWrite(*Data++); + while(length--) + UartWrite(*data++); OS_SemaphorePost(SemaphoreUart); } -void UartReadData(uint8 *Data, int Length) +void UartReadData(uint8 *data, int length) { OS_SemaphorePend(SemaphoreUart, OS_WAIT_FOREVER); - while(Length--) - *Data++ = UartRead(); + while(length--) + *data++ = UartRead(); OS_SemaphorePost(SemaphoreUart); } @@ -444,11 +448,11 @@ } -void UartPacketSend(uint8 *Data, int Bytes) +void UartPacketSend(uint8 *data, int bytes) { UartPacketOutByte = 0; - UartPacketOutLength = Bytes; - UartPacketOut = Data; + UartPacketOutLength = bytes; + UartPacketOut = data; OS_InterruptMaskSet(IRQ_UART_WRITE_AVAILABLE); } #endif