73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2009 Travis Geiselbrecht
|
||
|
|
*
|
||
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
||
|
|
* a copy of this software and associated documentation files
|
||
|
|
* (the "Software"), to deal in the Software without restriction,
|
||
|
|
* including without limitation the rights to use, copy, modify, merge,
|
||
|
|
* publish, distribute, sublicense, and/or sell copies of the Software,
|
||
|
|
* and to permit persons to whom the Software is furnished to do so,
|
||
|
|
* subject to the following conditions:
|
||
|
|
*
|
||
|
|
* The above copyright notice and this permission notice shall be
|
||
|
|
* included in all copies or substantial portions of the Software.
|
||
|
|
*
|
||
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
*/
|
||
|
|
#include <debug.h>
|
||
|
|
#include <app.h>
|
||
|
|
#include <kernel/thread.h>
|
||
|
|
|
||
|
|
extern const struct app_descriptor __apps_start;
|
||
|
|
extern const struct app_descriptor __apps_end;
|
||
|
|
|
||
|
|
static void start_app(const struct app_descriptor *app);
|
||
|
|
|
||
|
|
/* one time setup */
|
||
|
|
void apps_init(void)
|
||
|
|
{
|
||
|
|
const struct app_descriptor *app;
|
||
|
|
|
||
|
|
/* call all the init routines */
|
||
|
|
for (app = &__apps_start; app != &__apps_end; app++) {
|
||
|
|
if (app->init)
|
||
|
|
app->init(app);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* start any that want to start on boot */
|
||
|
|
for (app = &__apps_start; app != &__apps_end; app++) {
|
||
|
|
if (app->entry && (app->flags & APP_FLAG_DONT_START_ON_BOOT) == 0) {
|
||
|
|
start_app(app);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static int app_thread_entry(void *arg)
|
||
|
|
{
|
||
|
|
const struct app_descriptor *app = (const struct app_descriptor *)arg;
|
||
|
|
|
||
|
|
app->entry(app, NULL);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void start_app(const struct app_descriptor *app)
|
||
|
|
{
|
||
|
|
thread_t *thr;
|
||
|
|
printf("starting app %s\n", app->name);
|
||
|
|
|
||
|
|
thr = thread_create(app->name, &app_thread_entry, (void *)app, DEFAULT_PRIORITY, DEFAULT_STACK_SIZE);
|
||
|
|
if(!thr)
|
||
|
|
{
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
thread_resume(thr);
|
||
|
|
}
|
||
|
|
|