1 files changed, 3 insertions, 3 deletions
diff --git a/testhal/STM32/STM32F4xx/ADC/main.c b/testhal/STM32/STM32F4xx/ADC/main.c
index 6b2c9846d..7a1cd59a7 100644
--- a/testhal/STM32/STM32F4xx/ADC/main.c
+++ b/testhal/STM32/STM32F4xx/ADC/main.c
@@ -92,11 +92,11 @@ static const ADCConversionGroup adcgrpcfg2 = {
  * Red LED blinker thread, times are in milliseconds.
  */
 static THD_WORKING_AREA(waThread1, 128);
-static msg_t Thread1(void *arg) {
+static THD_FUNCTION(Thread1, arg) {
 
   (void)arg;
   chRegSetThreadName("blinker");
-  while (TRUE) {
+  while (true) {
     palSetPad(GPIOD, GPIOD_LED5);
     chThdSleepMilliseconds(500);
     palClearPad(GPIOD, GPIOD_LED5);
@@ -150,7 +150,7 @@ int main(void) {
   /*
    * Normal main() thread activity, in this demo it does nothing.
    */
-  while (TRUE) {
+  while (true) {
     if (palReadPad(GPIOA, GPIOA_BUTTON)) {
       adcStopConversion(&ADCD1);
       adcSTM32DisableTSVREFE();