FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/fchg/fchg_messages.h @ 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 | 4e78acac3d88 |
children |
line wrap: on
line source
/* * In this header file we are going to define the messages * that can be sent to the FCHG task. */ #ifndef __FCHG_MESSAGES_H #define __FCHG_MESSAGES_H #include "rv/rv_general.h" // Request mail struct pwr_req_s { T_RV_HDR header; }; // Indication mail with ADC measurements struct pwr_adc_ind_s { T_RV_HDR header; unsigned short data[9+1]; // ADC measurements + status of VRPCSTS register }; // Message IDs for all PWR module messages enum pwr_msg_id { /* message types new to FCHG */ USER_START_CHARGE_REQ = 1, USER_STOP_CHARGE_REQ, /* messages sent to us by SPI task, same as TI's LCC */ PWR_CHARGER_PLUGGED_IND = 40, PWR_CHARGER_UNPLUGGED_IND, PWR_ADC_IND = 90 }; #endif