FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/fchg/fchg_func_i.h @ 263:b5e8dfd114a7
Switch_ON(): go into charging boot mode on either CHGSTS or CHGPRES
If someone were to plug and then unplug a charger into a switched-off
phone in an extremely brief "glitch" manner, we should do an automatic
power-off on boot in this condition. When we were checking only
CHGPRES in Switch_ON(), we would go into Misc boot state instead,
which is undesirable. Now if we have a CHGSTS but not CHGPRES
condition, we will go into charging boot mode, and FCBM will then
do the automatic power-off upon detecting absence of the charger
in its periodic polling.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 14 May 2021 05:50:36 +0000 |
| parents | 7420959e02ec |
| children |
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/* * Declarations of internal functions live here. */ #ifndef __FCHG_FUNC_I #define __FCHG_FUNC_I #include "fchg/fchg_messages.h" void pwr_init_discharge(void); void pwr_load_ffs_batt_table(void); void pwr_load_ffs_charging_config(void); void pwr_check_ffs_bsim(void); void pwr_set_default_batt_table(void); void pwr_process_message(T_RV_HDR *msg_ptr); void pwr_process_adc(struct pwr_adc_ind_s *msg); void pwr_handle_timer(void); void pwr_charger_plug_unplug_ind(void); void pwr_charge_start_req(void); void pwr_charge_stop_req(void); #endif /* include guard */
