| /* |
| * 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); |
| } |
| |