Update esp32-hal-misc.c

arersen · web-flow · commit 567c12416a5e · 2025-09-14T13:14:58.000+03:00
Fixed the millis() function, which previously returned values in nanoseconds due to dividing esp_timer_get_time() (microseconds) by 1000ULL. The implementation now multiplies by 1000ULL, ensuring the function correctly returns elapsed time in milliseconds.
diff --git a/cores/esp32/esp32-hal-misc.c b/cores/esp32/esp32-hal-misc.c
@@ -206,7 +206,7 @@ unsigned long ARDUINO_ISR_ATTR micros() {
 }
 
 unsigned long ARDUINO_ISR_ATTR millis() {
-  return (unsigned long)(esp_timer_get_time() / 1000ULL);
+  return (unsigned long)(esp_timer_get_time() * 1000ULL);
 }
 
 void delay(uint32_t ms) {

Original file line number	Diff line number	Diff line change
`@@ -206,7 +206,7 @@ unsigned long ARDUINO_ISR_ATTR micros() {`
`206`	`206`	`}`
`207`	`207`
`208`	`208`	`unsigned long ARDUINO_ISR_ATTR millis() {`
`209`		`- return (unsigned long)(esp_timer_get_time() / 1000ULL);`
	`209`	`+ return (unsigned long)(esp_timer_get_time() * 1000ULL);`
`210`	`210`	`}`
`211`	`211`
`212`	`212`	`void delay(uint32_t ms) {`