FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/pwr/pwr_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 | 4e78acac3d88 |
children |
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/******************************************************************************* * * pwr_messages.c * * Purpose: Contains functions used by PWR to send events * to the upper layer (MMI) * * Author Candice Bazanegue (c-brille@ti.com) * * (C) Texas Instruments 2001 * ******************************************************************************/ #include "rv/rv_defined_swe.h" // for RVM_PWR_SWE #ifdef RVM_PWR_SWE #include "rvm/rvm_use_id_list.h" #include "rvf/rvf_api.h" #include "pwr/pwr_messages.h" #include "rv/rv_general.h" #include "spi/spi_env.h" /******************************************************************************* ** ** Function pwr_send_charger_plug_event ** ** Description This function is used to send a 'POWER_CHARGER_PLUG_IND' ** event to the upper layer. ** *******************************************************************************/ T_RV_RET pwr_send_charger_plug_event(void) { T_RV_HDR *msg_p; if (pwr_env_ctrl_blk->power_info.info_enable == TRUE) { if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_RV_HDR),(void **) &msg_p) == RVF_RED) { rvf_send_trace ("PWR ERROR: Not enough memory", 28, NULL_PARAM, RV_TRACE_LEVEL_ERROR, PWR_USE_ID); return (RV_MEMORY_ERR); } msg_p->msg_id = POWER_CHARGER_PLUG_IND; msg_p->callback_func = NULL; PWR_SEND_MESSAGE(pwr_env_ctrl_blk->power_info.return_path, msg_p); } return (RV_OK); } /******************************************************************************* ** ** Function pwr_send_charger_unplug_event ** ** Description This function is used to send a 'POWER_CHARGER_UNPLUG_IND' ** event to the upper layer. ** ** *******************************************************************************/ T_RV_RET pwr_send_charger_unplug_event(void) { T_RV_HDR *msg_p; if (pwr_env_ctrl_blk->power_info.info_enable == TRUE) { if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_RV_HDR),(void **) &msg_p) == RVF_RED) { rvf_send_trace ("PWR ERROR: Not enough memory", 28, NULL_PARAM, RV_TRACE_LEVEL_ERROR, PWR_USE_ID); return (RV_MEMORY_ERR); } msg_p->msg_id = POWER_CHARGER_UNPLUG_IND; msg_p->callback_func = NULL; PWR_SEND_MESSAGE(pwr_env_ctrl_blk->power_info.return_path, msg_p); } return (RV_OK); } /******************************************************************************* ** ** Function pwr_send_CI_charge_start_event ** ** Description This function is used to send a 'POWER_BAT_CI_CHARGE_START_IND' ** event to the upper layer. ** ** *******************************************************************************/ T_RV_RET pwr_send_CI_charge_start_event(void) { T_RV_HDR *msg_p; if (pwr_env_ctrl_blk->power_info.info_enable == TRUE) { if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_RV_HDR),(void **) &msg_p) == RVF_RED) { rvf_send_trace ("PWR ERROR: Not enough memory", 28, NULL_PARAM, RV_TRACE_LEVEL_ERROR, PWR_USE_ID); return (RV_MEMORY_ERR); } msg_p->msg_id = POWER_BAT_CI_CHARGE_START_IND; msg_p->callback_func = NULL; PWR_SEND_MESSAGE(pwr_env_ctrl_blk->power_info.return_path, msg_p); } return (RV_OK); } /******************************************************************************* ** ** Function pwr_send_CV_charge_start_event ** ** Description This function is used to send a 'POWER_BAT_CV_CHARGE_START_IND' ** event to the upper layer. ** ** *******************************************************************************/ T_RV_RET pwr_send_CV_charge_start_event(void) { T_RV_HDR *msg_p; if (pwr_env_ctrl_blk->power_info.info_enable == TRUE) { if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_RV_HDR),(void **) &msg_p) == RVF_RED) { rvf_send_trace ("PWR ERROR: Not enough memory", 28, NULL_PARAM, RV_TRACE_LEVEL_ERROR, PWR_USE_ID); return (RV_MEMORY_ERR); } msg_p->msg_id = POWER_BAT_CV_CHARGE_START_IND; msg_p->callback_func = NULL; PWR_SEND_MESSAGE(pwr_env_ctrl_blk->power_info.return_path, msg_p); } return (RV_OK); } /******************************************************************************* ** ** Function pwr_send_charge_stop_event ** ** Description This function is used to send a 'POWER_BAT_CHARGE_STOP_IND' ** event to the upper layer. ** ** *******************************************************************************/ T_RV_RET pwr_send_charge_stop_event(void) { T_RV_HDR *msg_p; if (pwr_env_ctrl_blk->power_info.info_enable == TRUE) { if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_RV_HDR),(void **) &msg_p) == RVF_RED) { rvf_send_trace ("PWR ERROR: Not enough memory", 28, NULL_PARAM, RV_TRACE_LEVEL_ERROR, PWR_USE_ID); return (RV_MEMORY_ERR); } msg_p->msg_id = POWER_BAT_CHARGE_STOP_IND; msg_p->callback_func = NULL; PWR_SEND_MESSAGE(pwr_env_ctrl_blk->power_info.return_path, msg_p); } return (RV_OK); } /******************************************************************************* ** ** Function pwr_send_charge_not_possible_event ** ** Description This function is used to send a 'POWER_BAT_CHARGE_NOT_POSSIBLE_IND' ** event to the upper layer. ** ** *******************************************************************************/ T_RV_RET pwr_send_charge_not_possible_event(T_BAT_PROBLEM charge_problem) { T_PWR_BAT_CHARGE_NOT_POSSIBLE *msg_p; if (pwr_env_ctrl_blk->power_info.info_enable == TRUE) { if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_PWR_BAT_CHARGE_NOT_POSSIBLE),(void **) &msg_p) == RVF_RED) { rvf_send_trace ("PWR ERROR: Not enough memory", 28, NULL_PARAM, RV_TRACE_LEVEL_ERROR, PWR_USE_ID); return (RV_MEMORY_ERR); } (msg_p->hdr).msg_id= POWER_BAT_CHARGE_NOT_POSSIBLE_IND; (msg_p->hdr).callback_func= NULL; msg_p->problem= charge_problem; PWR_SEND_MESSAGE(pwr_env_ctrl_blk->power_info.return_path, msg_p); } return (RV_OK); } /******************************************************************************* ** ** Function pwr_send_bat_discharge_event ** ** Description This function is used to send a 'POWER_BAT_DISCHARGE_LEVEL_IND' ** event to the upper layer. ** ** *******************************************************************************/ T_RV_RET pwr_send_bat_discharge_event(T_PWR_PERCENT remaining_capacity) { T_PWR_BAT_DISCHARGE_LEVEL *msg_p; if (pwr_env_ctrl_blk->power_info.info_enable == TRUE) { if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_PWR_BAT_DISCHARGE_LEVEL),(void **) &msg_p) == RVF_RED) { rvf_send_trace ("PWR ERROR: Not enough memory", 28, NULL_PARAM, RV_TRACE_LEVEL_ERROR, PWR_USE_ID); return (RV_MEMORY_ERR); } (msg_p->hdr).msg_id= POWER_BAT_DISCHARGE_LEVEL_IND; (msg_p->hdr).callback_func= NULL; msg_p->remaining_capacity= remaining_capacity; PWR_SEND_MESSAGE(pwr_env_ctrl_blk->power_info.return_path, msg_p); } return (RV_OK); } /******************************************************************************* ** ** Function pwr_send_low_bat_event ** ** Description This function is used to send a 'POWER_LOW_BAT_ALERT_IND' ** event to the upper layer. ** ** *******************************************************************************/ T_RV_RET pwr_send_low_bat_event(T_PWR_PERCENT remaining_capacity) { T_PWR_LOW_BAT_ALERT *msg_p; if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_PWR_LOW_BAT_ALERT),(void **) &msg_p) == RVF_RED) { rvf_send_trace ("PWR ERROR: Not enough memory", 28, NULL_PARAM, RV_TRACE_LEVEL_ERROR, PWR_USE_ID); return (RV_MEMORY_ERR); } (msg_p->hdr).msg_id= POWER_LOW_BAT_ALERT_IND; (msg_p->hdr).callback_func = NULL; msg_p->remaining_capacity= remaining_capacity; PWR_SEND_MESSAGE(pwr_env_ctrl_blk->power_alert.return_path, msg_p); return (RV_OK); } /******************************************************************************* ** ** Function pwr_send_battery_info ** ** Description This function is used to send a 'POWER_BAT_INFO_STATUS' ** event to the upper layer. ** ** *******************************************************************************/ T_RV_RET pwr_send_battery_info(UINT16 battery_voltage, UINT16 battery_temperature, UINT16 battery_charger_current, BOOLEAN is_charger_plugged, T_PWR_CHARGING_STATE is_charge_started, T_PWR_PERCENT remaining_capacity) { T_PWR_BAT_INFO_STATUS *msg_p; if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_PWR_BAT_INFO_STATUS),(void **) &msg_p) == RVF_RED) { rvf_send_trace ("PWR ERROR: Not enough memory", 28, NULL_PARAM, RV_TRACE_LEVEL_ERROR, PWR_USE_ID); return (RV_MEMORY_ERR); } (msg_p->hdr).msg_id= POWER_BAT_INFO_STATUS; (msg_p->hdr).callback_func= NULL; msg_p->bat_info.battery_voltage= battery_voltage; msg_p->bat_info.battery_temperature= battery_temperature; msg_p->bat_info.battery_charger_current= battery_charger_current; msg_p->bat_info.charger_plugged= is_charger_plugged; msg_p->bat_info.charge_started= is_charge_started; msg_p->bat_info.remaining_capacity= remaining_capacity; PWR_SEND_MESSAGE(pwr_env_ctrl_blk->power_info.return_path, msg_p); return (RV_OK); } #endif /* #ifdef RVM_PWR_SWE */