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| author | Jack Rosenthal <jrosenth@chromium.org> | 2020-10-27 13:41:23 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-11-03 08:47:12 +0000 |
| commit | bf2d7da23cb9c3316bd746226c90ff05d1071f9f (patch) | |
| tree | 8e9f0d4cb255f8f8c7366c93b67ef9e3e8189478 /include/task.h | |
| parent | 9c7752544ff0128b63f9ef5067ab2d3fa8c2b418 (diff) | |
| download | chrome-ec-bf2d7da23cb9c3316bd746226c90ff05d1071f9f.tar.gz | |
zephyr: punt implementing some task functions
This makes it so that we have to ifdef out less tasks code when
shimming, adding runtime warnings about the code we are skipping.
BUG=b:171741620
BRANCH=none
TEST=compile power sequencing code, observe warnings
Change-Id: I5e6686d00c04654afe458eef2690d8f6c5bd6639
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2503787
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Yuval Peress <peress@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/task.h')
| -rw-r--r-- | include/task.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/task.h b/include/task.h index cf72e57680..3d845b3fd8 100644 --- a/include/task.h +++ b/include/task.h @@ -12,6 +12,17 @@ #include "compile_time_macros.h" #include "task_id.h" +#ifdef CONFIG_ZEPHYR +#include <sys/printk.h> +#define _ZEPHYR_WARN_UNIMPLEMENTED(func, args...) \ + printk("WARN: not implemented - %s(%s)\n", #func, #args) +#define _ZEPHYR_WARN_UNIMPLEMENTED_AND_RETURN(func, rv, ...) \ + ({ \ + _ZEPHYR_WARN_UNIMPLEMENTED(func, ...); \ + rv; \ + }) +#endif + /* Task event bitmasks */ /* Tasks may use the bits in TASK_EVENT_CUSTOM_BIT for their own events */ #define TASK_EVENT_CUSTOM_BIT(x) BUILD_CHECK_INLINE(BIT(x), BIT(x) & 0x0ffff) @@ -133,17 +144,27 @@ void set_int_mask(uint32_t val); * interrupt context. * @return The bitmap of events which occurred if wait!=0, else 0. */ +#ifdef CONFIG_ZEPHYR +#define task_set_event(tskid, event, wait) \ + _ZEPHYR_WARN_UNIMPLEMENTED_AND_RETURN(task_set_event, 0L, tskid, \ + event, wait) +#else uint32_t task_set_event(task_id_t tskid, uint32_t event, int wait); +#endif /** * Wake a task. This sends it the TASK_EVENT_WAKE event. * * @param tskid Task to wake */ +#ifdef CONFIG_ZEPHYR +#define task_wake(tskid) _ZEPHYR_WARN_UNIMPLEMENTED(task_wake, tskid) +#else static inline void task_wake(task_id_t tskid) { task_set_event(tskid, TASK_EVENT_WAKE, 0); } +#endif /** * Return the identifier of the task currently running. |