1 files changed, 23 insertions, 0 deletions
diff --git a/windows/windows_mphal.c b/windows/windows_mphal.c
index 6cc4f65428..3ad6939059 100644
--- a/windows/windows_mphal.c
+++ b/windows/windows_mphal.c
@@ -28,6 +28,7 @@
 #include "py/mpstate.h"
 #include "py/mphal.h"
 
+#include <sys/time.h>
 #include <windows.h>
 #include <unistd.h>
 
@@ -204,3 +205,25 @@ void mp_hal_stdout_tx_strn_cooked(const char *str, size_t len) {
 void mp_hal_stdout_tx_str(const char *str) {
     mp_hal_stdout_tx_strn(str, strlen(str));
 }
+
+mp_uint_t mp_hal_ticks_ms(void) {
+    struct timeval tv;
+    gettimeofday(&tv, NULL);
+    return tv.tv_sec * 1000 + tv.tv_usec / 1000;
+}
+
+mp_uint_t mp_hal_ticks_us(void) {
+    struct timeval tv;
+    gettimeofday(&tv, NULL);
+    return tv.tv_sec * 1000000 + tv.tv_usec;
+}
+
+mp_uint_t mp_hal_ticks_cpu(void) {
+    LARGE_INTEGER value;
+    QueryPerformanceCounter(&value);
+#ifdef _WIN64
+    return value.QuadPart;
+#else
+    return value.LowPart;
+#endif
+}