pbio/main: Drop pbio_do_one_event.

This is going to be dropped eventually and it is just calling process_run, so call it directly until processes are migrated.

Author: laurensvalk

lib/pbio/include/pbio/main.h

@@ -10,6 +10,5 @@
 
 void pbio_init(bool start_processes);
 void pbio_stop_all(bool reset);
-int pbio_do_one_event(void);
 
 #endif // _PBIO_MAIN_H_

lib/pbio/src/main.c

@@ -72,19 +72,4 @@ void pbio_stop_all(bool reset) {
     pbdrv_sound_stop();
 }
 
-/**
- * Checks for and performs pending background tasks.
- *
- * This function is meant to be called as frequently as possible. To conserve
- * power, you can wait for an interrupt after all events have been processed
- * (i.e. return value is 0).
- *
- * Important!!! This function must not be called recursively.
- *
- * @return      The number of still-pending events.
- */
-int pbio_do_one_event(void) {
-    return process_run();
-}
-
 /** @} */

lib/pbio/src/os.c

@@ -130,9 +130,9 @@ void pbio_os_process_make_request(pbio_os_process_t *process, pbio_os_process_re
  */
 bool pbio_os_run_processes_once(void) {
 
-    // DELETEME: Legacy hook to drive pbio event loop until all processes migrated.
-    extern int pbio_do_one_event(void);
-    bool pbio_event_pending = pbio_do_one_event();
+    // DELETEME: Legacy hook to drive Contiki processes until all are migrated.
+    extern int process_run(void);
+    bool pbio_event_pending = process_run();
 
     if (!poll_request_is_pending) {
 

lib/pbio/test/test-pbio.h

@@ -6,6 +6,8 @@
 
 #include <stdint.h>
 
+#include <contiki.h>
+
 #include <pbio/button.h>
 #include <pbio/int_math.h>
 #include <pbio/main.h>
@@ -72,7 +74,7 @@ void pbio_test_counter_set_abs_angle(int32_t millidegrees);
     }
 
 static inline void pbio_handle_pending_events(void) {
-    while (pbio_do_one_event()) {
+    while (process_run()) {
     }
 }