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Start to remove unnecessary 'signed char *' casts from strings that are now just plain char * types.

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This commit is contained in:
Richard Barry 2013-12-27 14:43:48 +00:00
parent b4116a7c7d
commit da93f1fc4b
261 changed files with 2822 additions and 2815 deletions
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66
FreeRTOS/Demo/ARM7_STR75x_GCC/main.c
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@ -1,5 +1,5 @@
/*
FreeRTOS V7.6.0 - Copyright (C) 2013 Real Time Engineers Ltd.
FreeRTOS V7.6.0 - Copyright (C) 2013 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
@ -180,8 +180,8 @@ int main( void )
vParTestInitialise();
/* Create the queue used to communicate with the LCD print task. */
xLCDQueue = xQueueCreate( mainLCD_QUEUE_LENGTH, sizeof( LCDMessage ) );
xLCDQueue = xQueueCreate( mainLCD_QUEUE_LENGTH, sizeof( LCDMessage ) );
/* Create the standard demo application tasks. See the WEB documentation
for more information on these tasks. */
vCreateBlockTimeTasks();
@ -190,13 +190,13 @@ int main( void )
vStartDynamicPriorityTasks();
vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
vStartIntegerMathTasks( tskIDLE_PRIORITY );
/* Create the tasks defined within this file. */
xTaskCreate( vPrintTask, ( signed char * ) "LCD", configMINIMAL_STACK_SIZE, NULL, mainLCD_TASK_PRIORITY, NULL );
xTaskCreate( vCheckTask, ( signed char * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
xTaskCreate( vPrintTask, "LCD", configMINIMAL_STACK_SIZE, NULL, mainLCD_TASK_PRIORITY, NULL );
xTaskCreate( vCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
vTaskStartScheduler();
/* Execution will only reach here if there was insufficient heap to
start the scheduler. */
return 0;
@ -205,7 +205,7 @@ int main( void )
static void vCheckTask( void *pvParameters )
{
static unsigned long ulErrorDetected = pdFALSE;
static unsigned long ulErrorDetected = pdFALSE;
portTickType xLastExecutionTime;
unsigned char *ucErrorMessage = ( unsigned char * )" FAIL";
unsigned char *ucSuccessMessage = ( unsigned char * )" PASS";
@ -222,7 +222,7 @@ LCDMessage xMessage;
vTaskDelayUntil( &xLastExecutionTime, mainCHECK_TASK_CYCLE_TIME );
/* Has an error been found in any of the standard demo tasks? */
if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
{
ulErrorDetected = pdTRUE;
@ -237,17 +237,17 @@ LCDMessage xMessage;
{
ulErrorDetected = pdTRUE;
}
if( xAreComTestTasksStillRunning() != pdTRUE )
{
ulErrorDetected = pdTRUE;
}
}
if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
{
ulErrorDetected = pdTRUE;
}
}
/* Calculate the LCD line on which we would like the message to
be displayed. The column variable is used for convenience as
it is incremented each cycle anyway. */
@ -256,19 +256,19 @@ LCDMessage xMessage;
/* The message displayed depends on whether an error was found or
not. Any discovered error is latched. Here the column variable
is used as an index into the text string as a simple way of moving
the text from column to column. */
the text from column to column. */
if( ulErrorDetected == pdFALSE )
{
xMessage.pucString = ucSuccessMessage + uxColumn;
}
else
{
xMessage.pucString = ucErrorMessage + uxColumn;
}
xMessage.pucString = ucErrorMessage + uxColumn;
}
/* Send the message to the print task for display. */
xQueueSend( xLCDQueue, ( void * ) &xMessage, mainNO_DELAY );
/* Make sure the message is printed in a different column the next
time around. */
uxColumn--;
@ -289,7 +289,7 @@ LCDMessage xMessage;
{
/* Wait until a message arrives. */
while( xQueueReceive( xLCDQueue, ( void * ) &xMessage, portMAX_DELAY ) != pdPASS );
/* The message contains the text to display, and the line on which the
text should be displayed. */
LCD_Clear();
@ -300,51 +300,51 @@ LCDMessage xMessage;
static void prvSetupHardware(void)
{
ErrorStatus OSC4MStartUpStatus01;
ErrorStatus OSC4MStartUpStatus01;
/* ST provided routine. */
/* MRCC system reset */
MRCC_DeInit();
/* Wait for OSC4M start-up */
OSC4MStartUpStatus01 = MRCC_WaitForOSC4MStartUp();
if(OSC4MStartUpStatus01 == SUCCESS)
{
/* Set HCLK to 60MHz */
MRCC_HCLKConfig(MRCC_CKSYS_Div1);
/* Set CKTIM to 60MHz */
MRCC_CKTIMConfig(MRCC_HCLK_Div1);
/* Set PCLK to 30MHz */
MRCC_PCLKConfig(MRCC_CKTIM_Div2);
/* Enable Flash Burst mode */
CFG_FLASHBurstConfig(CFG_FLASHBurst_Enable);
/* Set CK_SYS to 60 MHz */
MRCC_CKSYSConfig(MRCC_CKSYS_OSC4MPLL, MRCC_PLL_Mul_15);
}
/* GPIO pins optimized for 3V3 operation */
MRCC_IOVoltageRangeConfig(MRCC_IOVoltageRange_3V3);
/* GPIO clock source enable */
MRCC_PeripheralClockConfig(MRCC_Peripheral_GPIO, ENABLE);
/* EXTIT clock source enable */
MRCC_PeripheralClockConfig(MRCC_Peripheral_EXTIT, ENABLE);
/* TB clock source enable */
MRCC_PeripheralClockConfig(MRCC_Peripheral_TB, ENABLE);
/* Initialize the demonstration menu */
LCD_Init();
LCD_DisplayString(Line1, ( unsigned char * ) "www.FreeRTOS.org", BlackText);
LCD_DisplayString(Line2, ( unsigned char * ) " STR750 Demo ", BlackText);
EIC_IRQCmd(ENABLE);
}
/*-----------------------------------------------------------*/