Serial support for STM32F3xx.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4871 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 10 insertions, 5 deletions

diff --git a/demos/ARMCM4-STM32F303-DISCOVERY/main.c b/demos/ARMCM4-STM32F303-DISCOVERY/main.c
index 3ff8b8820..587d1f694 100644
--- a/demos/ARMCM4-STM32F303-DISCOVERY/main.c
+++ b/demos/ARMCM4-STM32F303-DISCOVERY/main.c
@@ -20,7 +20,7 @@
 

 #include "ch.h"

 #include "hal.h"

-//#include "test.h"

+#include "test.h"

 

 /*

  * This is a periodic thread that does absolutely nothing except flashing

@@ -74,7 +74,13 @@ int main(void) {
   halInit();

   chSysInit();

 

-  /* TODO: inialize serial driver 1 or 2 */

+  /*

+   * Activates the serial driver 1 using the driver default configuration.

+   * PA9(TX) and PA10(RX) are routed to USART1.

+   */

+  sdStart(&SD1, NULL);

+  palSetPadMode(GPIOA, 9, PAL_MODE_ALTERNATE(7));

+  palSetPadMode(GPIOA, 10, PAL_MODE_ALTERNATE(7));

 

   /*

    * Creates the example thread.

@@ -87,9 +93,8 @@ int main(void) {
    * pressed the test procedure is launched.

    */

   while (TRUE) {

-    /* TODO */

-//    if (palReadPad(GPIOA, GPIOA_BUTTON))

-//      TestThread(&SD2);

+    if (palReadPad(GPIOA, GPIOA_BUTTON))

+      TestThread(&SD1);

     chThdSleepMilliseconds(500);

   }

 }