py/scheduler: Add option to wrap mp_sched_schedule in arbitrary attr.

dpgeorge · dpgeorge · commit 544c308c18d1 · 2020-04-30T23:47:11.000+10:00
So ports can put it in a special memory section if needed.
diff --git a/py/mpconfig.h b/py/mpconfig.h
@@ -1449,6 +1449,10 @@ typedef double mp_float_t;
 #define MICROPY_WRAP_MP_KEYBOARD_INTERRUPT(f) f
 #endif
 
+#ifndef MICROPY_WRAP_MP_SCHED_SCHEDULE
+#define MICROPY_WRAP_MP_SCHED_SCHEDULE(f) f
+#endif
+
 /*****************************************************************************/
 /* Miscellaneous settings                                                    */
 
diff --git a/py/scheduler.c b/py/scheduler.c
@@ -120,7 +120,7 @@ void mp_sched_unlock(void) {
     MICROPY_END_ATOMIC_SECTION(atomic_state);
 }
 
-bool mp_sched_schedule(mp_obj_t function, mp_obj_t arg) {
+bool MICROPY_WRAP_MP_SCHED_SCHEDULE(mp_sched_schedule)(mp_obj_t function, mp_obj_t arg) {
     mp_uint_t atomic_state = MICROPY_BEGIN_ATOMIC_SECTION();
     bool ret;
     if (!mp_sched_full()) {

Original file line number	Diff line number	Diff line change
`@@ -120,7 +120,7 @@ void mp_sched_unlock(void) {`
`120`	`120`	`MICROPY_END_ATOMIC_SECTION(atomic_state);`
`121`	`121`	`}`
`122`	`122`
`123`		`-bool mp_sched_schedule(mp_obj_t function, mp_obj_t arg) {`
	`123`	`+bool MICROPY_WRAP_MP_SCHED_SCHEDULE(mp_sched_schedule)(mp_obj_t function, mp_obj_t arg) {`
`124`	`124`	`mp_uint_t atomic_state = MICROPY_BEGIN_ATOMIC_SECTION();`
`125`	`125`	`bool ret;`
`126`	`126`	`if (!mp_sched_full()) {`