+
−/*******************************************************************************
+
−*
+
−* 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 */
+
−
+
−
+
−
+
−
+
−