FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/fchg/fchg_messages.c @ 281:a75eefbf8be4
Phone boot with PWON: weed out short button presses
Every standard end user phone has a design provision, most naturally
implemented in firmware, whereby the PWON button effects a boot only
if it is held down long enough - short presses of this PWON button
are detected, assumed to be spurious and cause the fw to power back off
instead of proceeding with boot. The present change introduces this
standard function in FreeCalypso.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 24 Sep 2021 02:03:08 +0000 |
parents | 7420959e02ec |
children |
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/* * Incoming message dispatch for the FCHG task is implemented here. */ #include "fchg/fchg_env.h" #include "fchg/fchg_func_i.h" #include "fchg/bsim_func_i.h" #include "rv/rv_general.h" #include "rvf/rvf_api.h" #include "rvm/rvm_use_id_list.h" void pwr_process_message(T_RV_HDR *msg_ptr) { switch (msg_ptr->msg_id) { case USER_START_CHARGE_REQ: pwr_charge_start_req(); return; case USER_STOP_CHARGE_REQ: pwr_charge_stop_req(); return; case PWR_CHARGER_PLUGGED_IND: case PWR_CHARGER_UNPLUGGED_IND: pwr_charger_plug_unplug_ind(); return; case PWR_ADC_IND: pwr_process_adc((struct pwr_adc_ind_s *) msg_ptr); return; case ETM_DATA_READY: bsim_process_etm((T_ETM_DATA_READY *) msg_ptr); return; default: rvf_send_trace("FCHG task: Received an unknown message", 38, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH, FCHG_USE_ID); } }