len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-08-20 10:08:33 -04:00
Code Issues Projects Releases Packages Wiki Activity

Update to V4.5.0 files and directory structure.

Browse source
This commit is contained in:
Richard Barry 2007-09-17 10:07:48 +00:00
parent 1362bebfdc
commit 98a9959a44
758 changed files with 53177 additions and 3139 deletions
Download patch file Download diff file Expand all files Collapse all files

38
Demo/ARM9_STR91X_IAR/serial/serial.c
View file

@ -1,5 +1,5 @@
/*
FreeRTOS.org V4.4.0 - Copyright (C) 2003-2007 Richard Barry.
FreeRTOS.org V4.5.0 - Copyright (C) 2003-2007 Richard Barry.
This file is part of the FreeRTOS distribution.
@ -121,27 +121,27 @@ GPIO_InitTypeDef GPIO_InitStructure;
/* Enable the GPIO3 Clock */
SCU_APBPeriphClockConfig( __GPIO3, ENABLE );
/* Configure UART1_Rx pin GPIO3.2 */
GPIO_InitStructure.GPIO_Direction = GPIO_PinInput;
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2;
GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ;
GPIO_InitStructure.GPIO_IPConnected = GPIO_IPConnected_Enable;
GPIO_InitStructure.GPIO_Alternate = GPIO_InputAlt1 ;
GPIO_Init( GPIO3, &GPIO_InitStructure );
/* Configure UART1_Rx pin GPIO3.2 */
GPIO_InitStructure.GPIO_Direction = GPIO_PinInput;
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2;
GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ;
GPIO_InitStructure.GPIO_IPConnected = GPIO_IPConnected_Enable;
GPIO_InitStructure.GPIO_Alternate = GPIO_InputAlt1 ;
GPIO_Init( GPIO3, &GPIO_InitStructure );
/* Configure UART1_Tx pin GPIO3.3 */
GPIO_InitStructure.GPIO_Direction = GPIO_PinOutput;
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3;
GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ;
GPIO_InitStructure.GPIO_IPConnected = GPIO_IPConnected_Enable;
GPIO_InitStructure.GPIO_Alternate = GPIO_OutputAlt2 ;
GPIO_Init( GPIO3, &GPIO_InitStructure );
/* Configure UART1_Tx pin GPIO3.3 */
GPIO_InitStructure.GPIO_Direction = GPIO_PinOutput;
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3;
GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ;
GPIO_InitStructure.GPIO_IPConnected = GPIO_IPConnected_Enable;
GPIO_InitStructure.GPIO_Alternate = GPIO_OutputAlt2 ;
GPIO_Init( GPIO3, &GPIO_InitStructure );
portENTER_CRITICAL();
{
/* Configure the UART itself. */
UART_DeInit( UART1 );
UART_DeInit( UART1 );
UART_Init( UART1, &xUART1_Init );
UART_ITConfig( UART1, UART_IT_Receive | UART_IT_Transmit, ENABLE );
UART1->ICR = serCLEAR_ALL_INTERRUPTS;
@ -220,14 +220,14 @@ portBASE_TYPE xReturn;
if( UART1->FR & serTX_FIFO_FULL )
{
/* Wait for the interrupt letting us know there is space on the
FIFO. It is ok to block in a critical section, interrupts will be
FIFO. It is ok to block in a critical section, interrupts will be
enabled for other tasks once we force a switch. */
lTaskWaiting = pdTRUE;
/* Just to be a bit different this driver uses a semaphore to
/* Just to be a bit different this driver uses a semaphore to
block the sending task when the FIFO is full. The standard COMTest
task assumes a queue of adequate length exists so does not use
a block time. For this demo the block time is therefore hard
a block time. For this demo the block time is therefore hard
coded. */
xReturn = xSemaphoreTake( xTxFIFOSemaphore, serTX_BLOCK_TIME );
if( xReturn )