git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2105 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 16 insertions, 1 deletions

diff --git a/testhal/STM32/UART/main.c b/testhal/STM32/UART/main.c
index a3e74a9a1..214cf35db 100644
--- a/testhal/STM32/UART/main.c
+++ b/testhal/STM32/UART/main.c
@@ -20,12 +20,23 @@
 #include "ch.h"

 #include "hal.h"

 

+static VirtualTimer vt;

+

+static void restart(void *p) {

+

+  (void)p;

+  uartStartSend(&UARTD2, 14, "Hello World!\r\n");

+}

+

 static void txend1(void) {

 

 }

 

 static void txend2(void) {

 

+  chSysLockFromIsr();

+  chVTSetI(&vt, MS2ST(1000), restart, NULL);

+  chSysUnlockFromIsr();

 }

 

 static void rxerr(uartflags_t e) {

@@ -90,11 +101,15 @@ int main(int argc, char **argv) {
   chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);

 

   /*

+   * Starts the transmission, it will be handled entirely in background.
+   */

+  uartStartSend(&UARTD2, 13, "Starting...\r\n");

+

+  /*

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

    * sleeping in a loop and check the button state.

    */

   while (TRUE) {

-    uartStartSend(&UARTD2, 14, "Hello World!\r\n");

     chThdSleepMilliseconds(500);

   }

   return 0;