1 files changed, 6 insertions, 0 deletions
diff --git a/demos/ARMCM3-STM32F103-GCC/main.c b/demos/ARMCM3-STM32F103-GCC/main.c
index 60e53abd3..99a1c085e 100644
--- a/demos/ARMCM3-STM32F103-GCC/main.c
+++ b/demos/ARMCM3-STM32F103-GCC/main.c
@@ -19,6 +19,8 @@
 
 #include <ch.h>
 
+#include "board.h"
+
 /*
  * Red LEDs blinker thread, times are in milliseconds.
  */
@@ -36,6 +38,10 @@ static msg_t Thread1(void *arg) {
  */
 int main(int argc, char **argv) {
 
+  GPIOC->BRR = GPIOC_LED;
+  while(1)
+    ;
+
   /*
    * The main() function becomes a thread here then the interrupts are
    * enabled and ChibiOS/RT goes live.