X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstm%2Fao_interrupt.c;fp=src%2Fstm%2Fao_interrupt.c;h=969e6a0f7b6a23a7433785f114c76765005509bb;hp=4915628590017450b01ea7432406976c0d29afce;hb=0b1797312b34ba2b8121f82605f8d2c419167737;hpb=e2412e867138635d79ea0fa8d43efc0a6aa19784

diff --git a/src/stm/ao_interrupt.c b/src/stm/ao_interrupt.c
index 49156285..969e6a0f 100644
--- a/src/stm/ao_interrupt.c
+++ b/src/stm/ao_interrupt.c
@@ -42,10 +42,11 @@ const void *stm_interrupt_vector[];
 void start(void)
 {
 #ifdef AO_BOOT_CHAIN
-	ao_boot_check_chain();
-#endif
+	if (ao_boot_check_chain()) {
 #ifdef AO_BOOT_PIN
-	ao_boot_check_pin();
+		ao_boot_check_pin();
+#endif
+	}
 #endif
 	/* Set interrupt vector table offset */
 	stm_nvic.vto = (uint32_t) &stm_interrupt_vector;