Edited RT-SAMA5D2-XPLAINED demo to be compliant with default demos (still uncomplete)

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10624 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 9 insertions, 39 deletions

diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/main.c b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/main.c
index efb9af267..c0fa19e5f 100755
--- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/main.c
+++ b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/main.c
@@ -16,30 +16,20 @@
 

 #include "ch.h"

 #include "hal.h"

-#include "chprintf.h"

-

-#define AICREDIR_KEY 0x5B6C0E26u

 

 /*

- * Blinker thread.

+ * LED blinker thread, times are in milliseconds.

  */

-static THD_WORKING_AREA(waThread1, 128);

+static THD_WORKING_AREA(waThread1, 512);

 static THD_FUNCTION(Thread1, arg) {

 

   (void)arg;

-  bool ld = true;

   chRegSetThreadName("blinker");

 

   while (true) {

-  /* TODO: Replace with toggle function of GPIO */

-    if(ld){

-      PIOA->PIO_PIO_[1].S_PIO_CODR = S_PIO_CODR_P5;

-      ld = false;

-    }

-    else{

-      PIOA->PIO_PIO_[1].S_PIO_SODR = S_PIO_SODR_P5;

-      ld = true;

-    }

+    PIOA->PIO_PIO_[1].S_PIO_CODR = S_PIO_CODR_P5;

+    chThdSleepMilliseconds(500);

+    PIOA->PIO_PIO_[1].S_PIO_SODR = S_PIO_SODR_P5;

     chThdSleepMilliseconds(500);

   }

 }

@@ -59,39 +49,19 @@ int main(void) {
   halInit();

   chSysInit();

 

-  /* Redirect interrupts */

-  uint32_t aicredir = SFR_AICREDIR_AICREDIRKEY((uint32_t)(AICREDIR_KEY));

-  SFR->SFR_AICREDIR = (aicredir ^ SFR->SFR_SN1);

-

-  /*

-   *  TODO: Replace with PAL functions

-   *  Led green

-   */

-  PIOA->PIO_PIO_[1].S_PIO_SIOSR |= S_PIO_SIOSR_P5;

-  PIOA->PIO_PIO_[1].S_PIO_MSKR = S_PIO_MSKR_MSK5_ENABLED;

-  PIOA->PIO_PIO_[1].S_PIO_CFGR = S_PIO_CFGR_DIR_OUTPUT;

-  PIOA->PIO_PIO_[1].S_PIO_SODR = S_PIO_SODR_P5 ;

-

   /*

-   * TODO: Replace with PAL functions

-   * Uart0 pins PB26 rx and PB27 tx (J18)

+   * Activates the serial driver 0 using the driver default configuration.

    */

-  PIOA->PIO_PIO_[1].S_PIO_SIOSR |= S_PIO_SIOSR_P26 | S_PIO_SIOSR_P27;

-  /* select pins */

-  PIOA->PIO_PIO_[1].S_PIO_MSKR = S_PIO_MSKR_MSK26 | S_PIO_MSKR_MSK27;

-  /* pins are driven by func_periph_c (uart0 mode) */

-  PIOA->PIO_PIO_[1].S_PIO_CFGR = S_PIO_CFGR_FUNC_PERIPH_C;

-

   sdStart(&SD0, NULL);

-  chprintf((BaseSequentialStream *)&SD0, "ChibiOS is running!\r\n\n");

+

   /*

-   * Creates the example thread.

+   * Creates the blinker thread.

    */

   chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);

 

   /*

    * Normal main() thread activity, in this demo it does nothing except

-   * increasing the minutes counter.

+   * sleeping in a loop and check the button state.

    */

   while (true) {

     chThdSleepMilliseconds(500);