diff options
Diffstat (limited to 'include/charge_state.h')
| -rw-r--r-- | include/charge_state.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/charge_state.h b/include/charge_state.h index 581acfd285..35c2041d45 100644 --- a/include/charge_state.h +++ b/include/charge_state.h @@ -6,8 +6,23 @@ #define __CROS_EC_CHARGE_STATE_H #include "common.h" +#include "timer.h" /* Stuff that's common to all charger implementations can go here. */ + +/* Seconds after AP battery shutdown warning before we kill the AP */ +#define LOW_BATTERY_SHUTDOWN_TIMEOUT 30 +/* Seconds to spend trying to wake a non-responsive battery */ +#define PRECHARGE_TIMEOUT 30 + +/* Power state task polling periods in usec */ +#define CHARGE_POLL_PERIOD_VERY_LONG MINUTE +#define CHARGE_POLL_PERIOD_LONG (MSEC * 500) +#define CHARGE_POLL_PERIOD_CHARGE (MSEC * 250) +#define CHARGE_POLL_PERIOD_SHORT (MSEC * 100) +#define CHARGE_MIN_SLEEP_USEC (MSEC * 50) +#define CHARGE_MAX_SLEEP_USEC SECOND + /* Power states */ enum charge_state { /* Meta-state; unchanged from previous time through task loop */ |