MCU8MASS-1764 Fix not clearing interrupt flag before reset

M65649 · M65649 · commit 0c2a8ced9035 · 2023-03-21T12:19:42.000+01:00
diff --git a/examples/sandbox/sandbox.ino b/examples/sandbox/sandbox.ino
@@ -81,15 +81,15 @@ ISR(TCA0_OVF_vect) {
 
 void sendHeartbeatInterrupt(void) {
     if (PORTD.INTFLAGS & PIN2_bm) {
-        event_flags |= SEND_HEARTBEAT_FLAG;
         PORTD.INTFLAGS = PIN2_bm;
+        event_flags |= SEND_HEARTBEAT_FLAG;
     }
 }
 
 void resetInterrupt(void) {
     if (PORTF.INTFLAGS & PIN6_bm) {
-        asm("jmp 0");
         PORTF.INTFLAGS = PIN6_bm;
+        asm("jmp 0");
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -81,15 +81,15 @@ ISR(TCA0_OVF_vect) {`
`81`	`81`
`82`	`82`	`void sendHeartbeatInterrupt(void) {`
`83`	`83`	`if (PORTD.INTFLAGS & PIN2_bm) {`
`84`		`- event_flags \|= SEND_HEARTBEAT_FLAG;`
`85`	`84`	`PORTD.INTFLAGS = PIN2_bm;`
	`85`	`+ event_flags \|= SEND_HEARTBEAT_FLAG;`
`86`	`86`	`}`
`87`	`87`	`}`
`88`	`88`
`89`	`89`	`void resetInterrupt(void) {`
`90`	`90`	`if (PORTF.INTFLAGS & PIN6_bm) {`
`91`		`- asm("jmp 0");`
`92`	`91`	`PORTF.INTFLAGS = PIN6_bm;`
	`92`	`+ asm("jmp 0");`
`93`	`93`	`}`
`94`	`94`	`}`
`95`	`95`