diff options
| author | Joel Sherrill <joel@rtems.org> | 2022-02-22 13:20:49 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2022-02-23 15:18:43 -0600 |
| commit | 24ce5a343fe2efd04c0a2a3af75ed399c4d4c99d (patch) | |
| tree | 41432078bb16365e89f62a53ca8aafc5c2347d8e | |
| parent | led/delay/init.c: Use local variable for one second of ticks (diff) | |
| download | rtems-examples-24ce5a343fe2efd04c0a2a3af75ed399c4d4c99d.tar.bz2 | |
led/event_server/init.c: Use names for events to reflect application intent
| -rw-r--r-- | led/event_server/init.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/led/event_server/init.c b/led/event_server/init.c index 90b0360..e9225d1 100644 --- a/led/event_server/init.c +++ b/led/event_server/init.c @@ -13,7 +13,11 @@ #include "../led.h" -rtems_task Test_task( +/* Rename to something meaningful to the application */ +#define EVENT_LED_OFF RTEMS_EVENT_1 +#define EVENT_LED_ON RTEMS_EVENT_2 + +rtems_task LED_Server_Thread( rtems_task_argument unused ) { @@ -22,15 +26,15 @@ rtems_task Test_task( for ( ; ; ) { events = 0; (void) rtems_event_receive( - (RTEMS_EVENT_1 | RTEMS_EVENT_2), + (EVENT_LED_OFF | EVENT_LED_ON), RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &events ); - if ( events == RTEMS_EVENT_1 ) { + if ( events == EVENT_LED_OFF ) { LED_OFF(); - } else if ( events == RTEMS_EVENT_2 ) { + } else if ( events == EVENT_LED_ON ) { LED_ON(); } else { fprintf( stderr, "Incorrect event set 0x%08" PRIx32 "\n", events ); @@ -59,11 +63,11 @@ rtems_task Init( RTEMS_DEFAULT_ATTRIBUTES, &task_id ); - (void) rtems_task_start( task_id, Test_task, 1 ); + (void) rtems_task_start( task_id, LED_Server_Thread, 1 ); for (count=0; ; count++) { - events = ( (count % 2) == 0 ) ? RTEMS_EVENT_1 : RTEMS_EVENT_2; + events = ( (count % 2) == 0 ) ? EVENT_LED_OFF : EVENT_LED_ON; status = rtems_event_send( task_id, events ); if ( status != RTEMS_SUCCESSFUL ) fputs( "send did not work\n", stderr ); |