RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

Introduce general purpose system server event

Browse Source 
Use this event for the interrupt server to avoid conflicts with
application events used by interrupt handlers.
This commit is contained in:
Sebastian Huber
2015-11-11 10:47:52 +01:00
parent f8bdd12a48
commit 4fee1296e9
3 changed files with 8 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
c/src/lib/libbsp/shared/src/irq-server.c
View File

@@ -27,8 +27,6 @@
#include <bsp/irq-generic.h>
#define BSP_INTERRUPT_EVENT RTEMS_EVENT_13
RTEMS_INTERRUPT_LOCK_DEFINE(
static,
bsp_interrupt_server_lock,
@@ -73,7 +71,7 @@ static void bsp_interrupt_server_trigger(void *arg)
++bsp_interrupt_server_errors;
}
rtems_event_send(bsp_interrupt_server_id, BSP_INTERRUPT_EVENT);
rtems_event_system_send(bsp_interrupt_server_id, RTEMS_EVENT_SYSTEM_SERVER);
}
static bsp_interrupt_server_entry *bsp_interrupt_server_get_entry(void)
@@ -106,8 +104,8 @@ static void bsp_interrupt_server_task(rtems_task_argument arg)
rtems_event_set events = 0;
bsp_interrupt_server_entry *e = NULL;
sc = rtems_event_receive(
BSP_INTERRUPT_EVENT,
sc = rtems_event_system_receive(
RTEMS_EVENT_SYSTEM_SERVER,
RTEMS_EVENT_ALL | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&events

5
cpukit/rtems/include/rtems/rtems/event.h
View File

@@ -319,9 +319,10 @@ rtems_status_code rtems_event_receive (
#define RTEMS_EVENT_SYSTEM_NETWORK_CLOSE RTEMS_EVENT_26
/**
* @brief Reserved system event for the timer server.
* @brief Reserved system event for the server threads, e.g timer or interrupt
* server.
*/
#define RTEMS_EVENT_SYSTEM_TIMER_SERVER RTEMS_EVENT_30
#define RTEMS_EVENT_SYSTEM_SERVER RTEMS_EVENT_30
/**
* @brief Reserved system event for transient usage.

4
cpukit/rtems/src/timerserver.c
View File

@@ -256,7 +256,7 @@ static rtems_task _Timer_server_Body(
);
(void) rtems_event_system_receive(
RTEMS_EVENT_SYSTEM_TIMER_SERVER,
RTEMS_EVENT_SYSTEM_SERVER,
RTEMS_EVENT_ALL | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&events
@@ -281,7 +281,7 @@ static void _Timer_server_Wakeup(
_Timer_server_Get_seconds
);
(void) rtems_event_system_send( id, RTEMS_EVENT_SYSTEM_TIMER_SERVER );
(void) rtems_event_system_send( id, RTEMS_EVENT_SYSTEM_SERVER );
}
static void _Timer_server_Initialize_watchdogs(