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-rw-r--r--stmhal/main.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/stmhal/main.c b/stmhal/main.c
index 7bf6f6a3af..7bfdc52c3e 100644
--- a/stmhal/main.c
+++ b/stmhal/main.c
@@ -568,7 +568,10 @@ soft_reset:
#if MICROPY_HW_HAS_SDCARD
// if an SD card is present then mount it on /sd/
if (sdcard_is_present()) {
- mounted_sdcard = init_sdcard_fs(first_soft_reset);
+ // if there is a file in the flash called "SKIPSD", then we don't mount the SD card
+ if (!mounted_flash || f_stat(&fs_user_mount_flash.fatfs, "/SKIPSD", NULL) != FR_OK) {
+ mounted_sdcard = init_sdcard_fs(first_soft_reset);
+ }
}
#endif