len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-08-20 01:58:32 -04:00
Code Issues Projects Releases Packages Wiki Activity

Start to prepare for release.

Browse source
This commit is contained in:
Richard Barry 2009-08-09 14:02:07 +00:00
parent a4708c9fc8
commit 5a5be9567c
6 changed files with 132 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

37
Demo/CORTEX_LPC1768_IAR/main.c
View file

@ -91,11 +91,15 @@
tick hook). */
#define mainCHECK_DELAY ( ( portTickType ) 5000 / portTICK_RATE_MS )
/* The toggle rate for the LED. */
#define mainLED_TOGGLE_RATE ( ( portTickType ) 1000 / portTICK_RATE_MS )
/* Task priorities. */
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainUIP_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define mainFLASH_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainINTEGER_TASK_PRIORITY ( tskIDLE_PRIORITY )
#define mainGEN_QUEUE_TASK_PRIORITY ( tskIDLE_PRIORITY )
@ -125,6 +129,11 @@ extern void vuIP_Task( void *pvParameters );
*/
extern void vUSBTask( void *pvParameters );
/*
* Very basic task that does nothing but use delays to flash an LED.
*/
static void prvFlashTask( void *pvParameters );
/*
* Simply returns the current status message for display on served WEB pages.
*/
@ -153,8 +162,11 @@ int main( void )
vStartQueuePeekTasks();
vStartRecursiveMutexTasks();
/* Create the simple LED flash task. */
xTaskCreate( prvFlashTask, ( signed char * ) "Flash", configMINIMAL_STACK_SIZE, ( void * ) NULL, mainFLASH_TASK_PRIORITY, NULL );
/* Create the USB task. */
// xTaskCreate( vUSBTask, ( signed char * ) "USB", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL );
xTaskCreate( vUSBTask, ( signed char * ) "USB", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL );
/* Create the uIP task. The WEB server runs in this task. */
xTaskCreate( vuIP_Task, ( signed char * ) "uIP", mainBASIC_WEB_STACK_SIZE, ( void * ) NULL, mainUIP_TASK_PRIORITY, NULL );
@ -217,7 +229,22 @@ static unsigned portLONG ulTicksSinceLastDisplay = 0;
{
pcStatusMessage = "An error has been detected in the Mutex test/demo.";
}
}
}
/*-----------------------------------------------------------*/
static void prvFlashTask( void *pvParameters )
{
portTickType xLastFlashTime;
/* We need to initialise xLastFlashTime prior to the first call to
vTaskDelayUntil(). */
xLastFlashTime = xTaskGetTickCount();
for(;;)
{
/* Simply toggle the LED between delays. */
vTaskDelayUntil( &xLastFlashTime, mainLED_TOGGLE_RATE );
vParTestToggleLED( 0 );
}
}
@ -261,10 +288,10 @@ void prvSetupHardware( void )
/* select main OSC, 12MHz, as the PLL clock source. */
SC->CLKSRCSEL = 0x1;
SC->PLL0CFG = 0x0b;
SC->PLL0CFG = 0x20031;
SC->PLL0FEED = PLLFEED_FEED1;
SC->PLL0FEED = PLLFEED_FEED2;
/* Enable PLL, disconnected. */
SC->PLL0CON = 1;
SC->PLL0FEED = PLLFEED_FEED1;
@ -274,7 +301,7 @@ void prvSetupHardware( void )
SC->CCLKCFG = 0x03;
/* Configure flash accelerator. */
SC->FLASHCFG = 0x303a;
SC->FLASHCFG = 0x403a;
/* Check lock bit status. */
while( ( ( SC->PLL0STAT & ( 1 << 26 ) ) == 0 ) );