Fix micros() implementation

2017-04-13 06:04:47 +02:00 · 2017-04-13 06:04:47 +02:00 · 468a96ca2c
parent b5fa0d8ee4
commit 468a96ca2c
1 changed files with 1 additions and 1 deletions
--- a/STM32/cores/arduino/stm32/stm32_clock.h
+++ b/STM32/cores/arduino/stm32/stm32_clock.h
@ -21,7 +21,7 @@ inline uint32_t millis() {
 }

 inline uint32_t micros() {
-    return (HAL_GetTick()*1000) + (SysTick->VAL * 1000 / SysTick->LOAD);
+    return (HAL_GetTick()*1000) + ((SysTick->LOAD - SysTick->VAL) * 1000 / SysTick->LOAD);
 }

 #ifdef __cplusplus