1 files changed, 4 insertions, 0 deletions
diff --git a/testhal/STM32L1xx/GPT/main.c b/testhal/STM32L1xx/GPT/main.c
index 90e06879a..49247bac6 100644
--- a/testhal/STM32L1xx/GPT/main.c
+++ b/testhal/STM32L1xx/GPT/main.c
@@ -86,8 +86,12 @@ int main(void) {
    * five seconds.
    */
   while (TRUE) {
+    palSetPad(GPIOB, GPIOB_LED3);
+    gptStopTimer(&GPTD2);
     gptStartContinuous(&GPTD2, 5000);
     chThdSleepMilliseconds(5000);
+    palClearPad(GPIOB, GPIOB_LED3);
+    gptStopTimer(&GPTD2);
     gptStartContinuous(&GPTD2, 2500);
     chThdSleepMilliseconds(5000);
   }