battery_get — Get battery level and state
fix32 battery_get(uint32 *state);
Retrieve the controller battery charge level and current state.
If the battery level and state were programmatically set by battery_set() , battery_get() will return the values programmatically set. |
NULL
.The battery charge level in percentage, from 0.00 to 100.00 (%).
main { if(battery_get(NULL) < 35.0) { uint32 state; battery_get(&state); battery_set(35.00, state); } }