diff options
| -rw-r--r-- | firmware/export/ata_idle_notify.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/firmware/export/ata_idle_notify.h b/firmware/export/ata_idle_notify.h index eb2c899..8210841 100644 --- a/firmware/export/ata_idle_notify.h +++ b/firmware/export/ata_idle_notify.h @@ -25,18 +25,19 @@ #include <stdbool.h> #include "events.h" -#if 0 - NOTE: ata_idle_nofity usage notes.. - - 1) the callbacks are called in the ata thread, not main/your thread. - 2) Asyncronous callbacks (like the buffer refill) should be avoided. - If you must use an async callback, remember to check ata_is_active() before - accessing the disk, and nonot call any functions between that check and the - disk access which may cause a yield (lcd_update() does this!) - 3) Do not call cany yielding functions in the callback - 4) Do not call ata_sleep in the callbacks - 5) Dont Panic! -#endif +/* + NOTE: ata_idle_notify usage notes.. + +1) The callbacks are called in the ata thread, not main/your thread. +2) Asynchronous callbacks (like the buffer refill) should be avoided. + If you must use an async callback, remember to check ata_is_active() before + accessing the disk, and do not call any functions between that check and the + disk access which may cause a yield (lcd_update() does this!). +3) Do not call any yielding functions in the callback. +4) Do not call ata_sleep in the callbacks. +5) Don't Panic! + +*/ enum { DISK_EVENT_SPINUP = (EVENT_CLASS_DISK|1), |