Merge branch 'master' of github.com:iabdalkader/micropython

1 files changed, 3 insertions, 1 deletions

diff --git a/stm/main.c b/stm/main.c
index 9fc9633ff..9f2b6d564 100644
--- a/stm/main.c
+++ b/stm/main.c
@@ -206,12 +206,14 @@ static mp_obj_t pyb_info(void) {
     return mp_const_none;
 }
 
+#if MICROPY_HW_HAS_SDCARD
 // SD card test
 static mp_obj_t pyb_sd_test(void) {
     extern void sdio_init(void);
     sdio_init();
     return mp_const_none;
 }
+#endif
 
 static void SYSCLKConfig_STOP(void) {
     /* After wake-up from STOP reconfigure the system clock */
@@ -594,7 +596,7 @@ int main(void) {
 soft_reset:
 
     // GC init
-    gc_init(&_heap_start, (void*)HEAP_END);
+    gc_init(&_heap_start, &_heap_end);
 
     // Micro Python init
     qstr_init();