diff options
Diffstat (limited to 'zephyr/shim/src/hooks.c')
| -rw-r--r-- | zephyr/shim/src/hooks.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/zephyr/shim/src/hooks.c b/zephyr/shim/src/hooks.c index 6630e970fa..20f3f84704 100644 --- a/zephyr/shim/src/hooks.c +++ b/zephyr/shim/src/hooks.c @@ -8,6 +8,7 @@ #include "common.h" #include "console.h" +#include "ec_tasks.h" #include "hooks.h" #include "task.h" #include "timer.h" @@ -61,12 +62,27 @@ void hook_notify(enum hook_type type) p->routine(); } +static void check_hook_task_priority(k_tid_t thread) +{ + if (k_thread_priority_get(thread) != LOWEST_THREAD_PRIORITY) + cprintf(CC_HOOK, + "ERROR: %s has priority %d but must be priority %d\n", + k_thread_name_get(thread), + k_thread_priority_get(thread), LOWEST_THREAD_PRIORITY); +} + void hook_task(void *u) { /* Periodic hooks will be called first time through the loop */ static uint64_t last_second = -SECOND; static uint64_t last_tick = -HOOK_TICK_INTERVAL; + /* + * Verify deferred routines are run at the lowest priority. + */ + check_hook_task_priority(&k_sys_work_q.thread); + check_hook_task_priority(k_current_get()); + while (1) { uint64_t t = get_time().val; int next = 0; |