FreeCalypso > hg > fc-magnetite
view src/cs/drivers/drv_app/power/board/power.c @ 98:134c5fe13e44
src/cs/system/Main: recompilable C sources added from leo2moko-debug
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 03 Oct 2016 23:42:19 +0000 |
parents | 945cf7f506b2 |
children | 4b6acb68b851 |
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/******************************************************************************* * * power.c * * Purpose: This file contains the functions used for power on and off * management of the board. * In case of RVM_PWR_SWE, this file contains also the * functions used for charger plug and unplug management. * They are all called after the occurence of the ABB interrupt. * * Author: Candice Bazanegue (c-brille@ti.com) * * * (C) Texas Instruments 2001 * ******************************************************************************/ #ifndef _WINDOWS #include "rv.cfg" #endif #include "abb/abb.h" #include "rvm/rvm_use_id_list.h" #include "spi/spi_env.h" #include "power/power.h" #include "rv/rv_defined_swe.h" // for RVM_PWR_SWE #ifndef _WINDOWS #include "kpd/kpd_power_api.h" #include "ffs/ffs.h" #endif // _WINDOWS #ifdef RVM_PWR_SWE #include "spi/spi_task.h" #ifndef _WINDOWS #include "l1sw.cfg" #include "chipset.cfg" #endif // _WINDOWS #include "pwr/pwr_messages.h" #include "pwr/pwr_liion_cha.h" #include "pwr/pwr_disch.h" #endif /* #ifdef RVM_PWR_SWE */ #ifndef _WINDOWS /* Declare the variable containing pressed and released callback. */ extern T_KPD_KEYPAD Kp; extern effs_t ffs_exit(void); #endif // _WINDOWS /// The ABB status used to know the cause of the Switch ON event. static SYS_UWORD16 Power_abb_status = 0; /******************************************************************************* ** ** Function Power_ON_Button ** ** Description: Informs the Protocol Stack that the Power ON key has been ** pressed, and thus allows it to start. ** *******************************************************************************/ void Power_ON_Button(void) { #ifndef _WINDOWS SPI_GBL_INFO_PTR->is_gsm_on = TRUE; /* When we build for ACI, we have no MMI, so there's no point waiting for a keypress. See CR 17958. */ #if (MMI == 0) return; #endif #if (OP_WCP == 0) /* Wait until the pointers initialization by the SMI */ while(!(Kp.pressed && Kp.released)) rvf_delay(1); #if (TEST==0) (Kp.pressed)(KPD_PWR); /* tell key is pressed */ rvf_delay(5); (Kp.released)(); /* allow protocol stack to start */ #endif #endif // OP_WCP == 0 #else rvf_send_trace("Start from button", 17, NULL_PARAM, RV_TRACE_LEVEL_WARNING, LCC_USE_ID); SPI_GBL_INFO_PTR->is_gsm_on = TRUE; #endif // _WINDOWS } /******************************************************************************* ** ** Function Power_OFF_Button ** ** Description: Informs the Protocol Stack that the Power OFF key has been ** pressed, and thus allows it to stop. ** *******************************************************************************/ void Power_OFF_Button(void) { #ifndef _WINDOWS ffs_exit (); #endif // _WINDOWS rvf_send_trace("Power off button", 16, NULL_PARAM, RV_TRACE_LEVEL_WARNING, LCC_USE_ID); SPI_GBL_INFO_PTR->is_gsm_on = FALSE; #ifndef _WINDOWS #if (OP_WCP == 0) (Kp.pressed)(KPD_PWR); /* tell key is pressed */ rvf_delay(5); (Kp.released)(); /* tell key is released */ #endif #endif // _WINDOWS } /** * @brief Sets the cause of the swith ON event. * * This function get the ABB status register and stores it into the * global variable Power_abb_status. * * @noparam * * @noreturn */ void Set_Switch_ON_Cause(void) { Power_abb_status = ABB_Read_Status(); } /******************************************************************************* ** ** Function Switch_ON ** ** Description This function is called by the spi task after the board is ** switched ON. It calls the appropriate function according ** to the ABB status register. ** ** Warning The Set_Switch_ON_Cause() function has to be called prior. ** *******************************************************************************/ void Switch_ON(void) { #if ((ANLG_FAM == 1) || (ANLG_FAM == 2)) if (Power_abb_status & ONBSTS) #elif (ANLG_FAM == 3) if (Power_abb_status & PWONBSTS) #endif { /* Switch on Condition on ON BUTTON Push */ rvf_send_trace("Push Button from OFF to ON",26, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, LCC_USE_ID); Power_ON_Button(); #ifdef RVM_PWR_SWE pwr_handle_discharge(); #endif } #if ((ANLG_FAM == 1) || (ANLG_FAM == 2)) else if (Power_abb_status & ONRSTS) #elif (ANLG_FAM == 3) else if (Power_abb_status & RPSTS) #endif { /* Switch on Condition on ON REM transition 0->1 */ rvf_send_trace("ON Remote",9, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, LCC_USE_ID); Power_ON_Remote(); #ifdef RVM_PWR_SWE pwr_handle_discharge(); #endif } #ifdef RVM_PWR_SWE else if (Power_abb_status & CHGSTS) { /* Switch on Condition on CHARGER IC PLUG */ rvf_send_trace("PWR: Charger Plug",17, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, LCC_USE_ID); if (Power_abb_status & CHGPRES) { /* charger still present */ PWR_Charger_Plug(); } } #endif /* #ifdef RVM_PWR_SWE */ else { // The reset should run the SW in the same way than a Power ON rvf_send_trace("Start from reset",16, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, LCC_USE_ID); Power_ON_Button(); #ifdef RVM_PWR_SWE pwr_handle_discharge(); #endif } } /******************************************************************************* ** ** Function Power_ON_Remote ** ** Description ** ** *******************************************************************************/ void Power_ON_Remote(void) { } /******************************************************************************* ** ** Function Power_OFF_Remote ** ** Description ** ** *******************************************************************************/ void Power_OFF_Remote(void) { } /******************************************************************************* ** ** Function Power_IT_WakeUp ** ** Description ** ** *******************************************************************************/ void Power_IT_WakeUp(void) { } #ifdef RVM_PWR_SWE /******************************************************************************* ** ** Function PWR_Charger_Plug ** ** Description ** ** *******************************************************************************/ void PWR_Charger_Plug(void) { /* Start the fast charging cycle */ /* Since this function is called from the SPI task it can't be interrupt by another task so we can directly access the SPI through the low-level driver */ if (SPI_GBL_INFO_PTR->is_gsm_on == FALSE) /* GSM OFF */ { rvf_delay(RVF_MS_TO_TICKS(2000)); } rvf_stop_timer(SPI_TIMER3); /* informs the upper layer that the charger has been plugged */ pwr_send_charger_plug_event(); /* get the type of the battery */ pwr_get_battery_type(); } /******************************************************************************* ** ** Function PWR_Charger_Unplug ** ** Description ** ** *******************************************************************************/ void PWR_Charger_Unplug(void) { /* informs the upper layer that the charger has been unplugged */ pwr_send_charger_unplug_event(); rvf_send_trace("Charger unplug", 14, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, LCC_USE_ID ); pwr_stop_charging(); if (SPI_GBL_INFO_PTR->is_gsm_on == FALSE) /* GSM OFF */ { #ifndef _WINDOWS #if (ANLG_FAM == 1) ABB_Write_Register_on_page(PAGE0, VRPCCTL2, 0x00EE); #elif ((ANLG_FAM == 2) || (ANLG_FAM == 3)) ABB_Write_Register_on_page(PAGE0, VRPCDEV, 0x0001); #endif #else ABB_Write_Register_on_page(PAGE0, VRPCDEV, 0x00EE); #endif // _WINDOWS } else { pwr_handle_discharge(); } } #endif /* #ifdef RVM_PWR_SWE */