2 files changed, 5 insertions, 4 deletions
diff --git a/testhal/ATSAMA5D2/UART/chconf.h b/testhal/ATSAMA5D2/UART/chconf.h
index 98659e9c9..a279c96f4 100644
--- a/testhal/ATSAMA5D2/UART/chconf.h
+++ b/testhal/ATSAMA5D2/UART/chconf.h
@@ -49,7 +49,8 @@
  * @details Frequency of the system timer that drives the system ticks. This
  *          setting also defines the system tick time unit.
  */
-#define CH_CFG_ST_FREQUENCY                 1000
+//#define CH_CFG_ST_FREQUENCY                 1000          /* periodic tick.*/
+#define CH_CFG_ST_FREQUENCY                 (83000000 / 32) /* tick-less.*/
 
 /**
  * @brief   Time intervals data size.
@@ -71,7 +72,7 @@
  *          The value one is not valid, timeouts are rounded up to
  *          this value.
  */
-#define CH_CFG_ST_TIMEDELTA                 0
+#define CH_CFG_ST_TIMEDELTA                 2
 
 /** @} */
 
@@ -467,7 +468,7 @@
  * @note    This debug option is not currently compatible with the
  *          tickless mode.
  */
-#define CH_DBG_THREADS_PROFILING            TRUE
+#define CH_DBG_THREADS_PROFILING            FALSE
 
 /** @} */
 
diff --git a/testhal/ATSAMA5D2/UART/main.c b/testhal/ATSAMA5D2/UART/main.c
index 2150eb3a1..12bf9b55d 100644
--- a/testhal/ATSAMA5D2/UART/main.c
+++ b/testhal/ATSAMA5D2/UART/main.c
@@ -157,7 +157,7 @@ int main(void) {
       uartStopReceive(&FUARTD0);
       uartStopSend(&FUARTD0);
       uartStartReceive(&FUARTD0, BUFFER, buffer);
-      uartStartSend(&FUARTD0, 6, message);
+      uartStartSend(&FUARTD0, BUFFER+1, message);
     }
 
     chThdSleepMilliseconds(500);