1 files changed, 7 insertions, 0 deletions
diff --git a/unix/unix_mphal.c b/unix/unix_mphal.c
index 11cd03344d..0974b6ad21 100644
--- a/unix/unix_mphal.c
+++ b/unix/unix_mphal.c
@@ -27,6 +27,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/time.h>
 
 #include "py/mpstate.h"
 #include MICROPY_HAL_H
@@ -117,3 +118,9 @@ void mp_hal_stdout_tx_strn_cooked(const char *str, mp_uint_t len) {
 void mp_hal_stdout_tx_str(const char *str) {
     mp_hal_stdout_tx_strn(str, strlen(str));
 }
+
+uint32_t HAL_GetTick(void) {
+    struct timeval tv;
+    gettimeofday(&tv, NULL);
+    return tv.tv_sec * 1000 + tv.tv_usec / 1000;
+}