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-rw-r--r--projects/bootloader/bootloader.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/projects/bootloader/bootloader.c b/projects/bootloader/bootloader.c
index 3040bd1..683a498 100644
--- a/projects/bootloader/bootloader.c
+++ b/projects/bootloader/bootloader.c
@@ -88,6 +88,9 @@ int should_dfu()
return 0;
}
+/* Sleep for specified number of seconds -- used after bad PIN. */
+void hal_sleep(const unsigned seconds) { HAL_Delay(seconds * 1000); }
+
int
main()
{