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-rw-r--r--testhal/ATSAMA5D2/UART/chconf.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/testhal/ATSAMA5D2/UART/chconf.h b/testhal/ATSAMA5D2/UART/chconf.h
index 392caac58..660fbb0ca 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 10000
+//#define CH_CFG_ST_FREQUENCY 1000 /* periodic tick.*/
+#define CH_CFG_ST_FREQUENCY (84000000 / 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
/** @} */