extmod/btstack: Report timeout in deinit.

pi-anl · pi-anl · commit 3a4c672960cd · 2025-05-21T08:46:37.000+10:00
Signed-off-by: Andrew Leech &lt;andrew.leech@planetinnovation.com.au&gt;
diff --git a/extmod/btstack/modbluetooth_btstack.c b/extmod/btstack/modbluetooth_btstack.c
@@ -705,12 +705,12 @@ int mp_bluetooth_init(void) {
     return 0;
 }
 
-void mp_bluetooth_deinit(void) {
+int mp_bluetooth_deinit(void) {
     DEBUG_printf("mp_bluetooth_deinit\n");
 
     // Nothing to do if not initialised.
     if (!MP_STATE_PORT(bluetooth_btstack_root_pointers)) {
-        return;
+        return 0;
     }
 
     mp_bluetooth_gap_advertise_stop();
@@ -737,6 +737,9 @@ void mp_bluetooth_deinit(void) {
     deinit_stack();
 
     DEBUG_printf("mp_bluetooth_deinit: complete\n");
+
+    bool timeout = mp_bluetooth_btstack_state == MP_BLUETOOTH_BTSTACK_STATE_TIMEOUT;
+    return timeout ? MP_ETIMEDOUT : 0;
 }
 
 bool mp_bluetooth_is_active(void) {

Original file line number	Diff line number	Diff line change
`@@ -705,12 +705,12 @@ int mp_bluetooth_init(void) {`
`705`	`705`	`return 0;`
`706`	`706`	`}`
`707`	`707`
`708`		`-void mp_bluetooth_deinit(void) {`
	`708`	`+int mp_bluetooth_deinit(void) {`
`709`	`709`	`DEBUG_printf("mp_bluetooth_deinit\n");`
`710`	`710`
`711`	`711`	`// Nothing to do if not initialised.`
`712`	`712`	`if (!MP_STATE_PORT(bluetooth_btstack_root_pointers)) {`
`713`		`- return;`
	`713`	`+ return 0;`
`714`	`714`	`}`
`715`	`715`
`716`	`716`	`mp_bluetooth_gap_advertise_stop();`
`@@ -737,6 +737,9 @@ void mp_bluetooth_deinit(void) {`
`737`	`737`	`deinit_stack();`
`738`	`738`
`739`	`739`	`DEBUG_printf("mp_bluetooth_deinit: complete\n");`
	`740`	`+`
	`741`	`+ bool timeout = mp_bluetooth_btstack_state == MP_BLUETOOTH_BTSTACK_STATE_TIMEOUT;`
	`742`	`+ return timeout ? MP_ETIMEDOUT : 0;`
`740`	`743`	`}`
`741`	`744`
`742`	`745`	`bool mp_bluetooth_is_active(void) {`