--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/drivers/drv_app/pwr/pwr_liion_cha.c	Sun Oct 09 05:59:14 2016 +0000
@@ -0,0 +1,698 @@
+/*******************************************************************************
+ *
+ *  pwr_liion_cha.c
+ *
+ * Purpose:    This file contains functions for managing the Li-ion batteries 
+ *             charging process.
+ *
+ * Author      Candice Bazanegue (c-brille@ti.com)
+ *
+ *
+ * (C) Texas Instruments 2001
+ *
+ ******************************************************************************/
+
+#include "rv_defined_swe.h"	   // for RVM_PWR_SWE
+
+#ifdef RVM_PWR_SWE
+
+#include "rvm_use_id_list.h"
+#include "spi_task.h"
+#include "spi_api.h"
+#include "pwr_cust.h"
+#include "pwr_liion_cha.h"
+#include "pwr_disch.h"
+#include "spi_env.h"
+#include "rvf_api.h"
+#include "pwr_analog_dev.h"
+#include "pwr_messages.h"
+
+/* Global variable */
+extern T_SPI_GBL_INFO *SPI_GBL_INFO_PTR;
+
+
+/*******************************************************************************
+** Function         pwr_start_CI_charging
+**
+** Description      This function is used to start the constant current 
+**                  battery charging.   
+**
+*******************************************************************************/
+void pwr_start_CI_charging(unsigned short charging_current)
+{
+   volatile unsigned short dac_current_code;
+   
+
+   rvf_send_trace("Start CI charging",17, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+   dac_current_code = (unsigned int)((1000 * charging_current)/DAC_CURRENT_STEP);
+
+   /* Select constant current charging. The charger is disabled */
+   ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0002);
+
+   /* Program the DAC with the constant current value */
+   ABB_Write_Register_on_page(PAGE0, CHGREG, dac_current_code);
+
+   /* Enable the charger  */
+   ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0003);
+
+   pwr_env_ctrl_blk->charging_state = CI_CHARGE_STARTED;
+
+}
+
+
+
+/*******************************************************************************
+** Function         pwr_start_CV_charging
+**
+** Description      This function is used to start the constant voltage 
+**                  battery charging.   
+**
+*******************************************************************************/
+void pwr_start_CV_charging(unsigned short charging_voltage)
+{
+   volatile unsigned short dac_voltage_code;
+   unsigned short dac_voltage;
+
+   rvf_send_trace("Start CV charging",17, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+   dac_voltage = charging_voltage + VOLTAGE_LOOP_OFFSET;
+
+   dac_voltage_code = (unsigned int)((1000 * ((dac_voltage /4) - DAC_THRESHOLD))/DAC_VOLTAGE_STEP);
+
+   rvf_send_trace("Voltage (DAC code) ", 19, dac_voltage_code, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+
+   /* Select constant voltage charging. The charger is disabled */
+   ABB_Write_Register_on_page(PAGE0, BCICTL2, 0);
+
+   /* Program the DAC with the constant voltage value */
+   ABB_Write_Register_on_page(PAGE0, CHGREG, dac_voltage_code);
+
+   /* Enable the charger */
+   ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0001);
+
+   pwr_env_ctrl_blk->charging_state = CV_CHARGE_STARTED;
+
+}
+
+
+
+/*******************************************************************************
+** Function         pwr_stop_charging
+**
+** Description      This function is used to stop the battery charging process.
+**
+*******************************************************************************/
+void pwr_stop_charging(void)
+{
+
+   rvf_send_trace("Stop charging process",21, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+   ABB_Write_Register_on_page(PAGE0, BCICTL2, 0);
+   pwr_env_ctrl_blk->charging_state = CHARGE_STOPPED;
+}
+
+
+
+
+/*******************************************************************************
+** Function         pwr_current_loop_cal
+**
+** Description    This function is used to evaluate the offset introduced
+**                by the current to voltage converter in the current loop.
+**                   
+**
+*******************************************************************************/
+void pwr_current_loop_cal(void)
+{
+   rvf_send_trace("Current loop calibration",24, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+
+   /* Set the CHDISPA bit */
+   /* And start the zero calibration routine of the I to V converter */
+   ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0010);
+   ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0019);
+
+   if (SPI_GBL_INFO_PTR->is_adc_on == FALSE)
+   {
+      /* start ICHG channel conversion by writing in the result register */
+      ABB_Write_Register_on_page(PAGE0, ICHGREG, 0x0000);
+
+      rvf_start_timer (SPI_TIMER0,
+                       RVF_MS_TO_TICKS (SPI_TIMER0_INTERVAL_3),
+                       FALSE);
+   }
+   else /* The L1 asks for ADC conversions */
+   {
+      rvf_start_timer (SPI_TIMER0,
+                       RVF_MS_TO_TICKS (SPI_TIMER0_INTERVAL_4),
+                       FALSE);
+   }
+
+}
+
+
+
+/*******************************************************************************
+** Function         pwr_calibration_process
+**
+** Description      
+** 
+*******************************************************************************/
+void pwr_calibration_process(void)
+{
+   if (pwr_bat_temp_within_limits(pwr_env_ctrl_blk->bat_celsius_temp))
+   {
+      pwr_env_ctrl_blk->timer0_state = BATTERY_CALIBRATION;
+      pwr_current_loop_cal();
+   }
+   else
+   {
+      /* informs the upper layer that the battery temperature is not correct */
+      pwr_send_charge_not_possible_event(BAT_TEMP_OUTSIDE_LIMITS);
+      if (SPI_GBL_INFO_PTR->is_gsm_on == FALSE) /* GSM OFF */
+      {
+#if (ANALOG == 1) 
+         ABB_Write_Register_on_page(PAGE0, VRPCCTL2, 0x00EE);
+#elif (ANALOG == 2)
+         ABB_Write_Register_on_page(PAGE0, VRPCDEV, 0x0001);
+#endif
+      }
+      else
+      {
+         pwr_handle_discharge();
+      }
+   }
+}
+
+
+
+
+/*******************************************************************************
+** Function         pwr_battery_qualification
+**
+** Description      Battery open and short tests 
+** 
+*******************************************************************************/
+void pwr_battery_qualification(void)
+{
+   rvf_send_trace("Battery qualification",21, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+
+   pwr_env_ctrl_blk->timer0_state = BATTERY_SHORT_TEST;
+
+   /* Short test */
+   pwr_start_CI_charging(CONSTANT_CURRENT_VALUE);
+   if (SPI_GBL_INFO_PTR->is_adc_on == FALSE)
+   {
+      /* Start VBAT channel conversion by writing in the result register */
+      ABB_Write_Register_on_page(PAGE0, VBATREG, 0x0000);
+      rvf_start_timer (SPI_TIMER0,
+                       RVF_MS_TO_TICKS (SPI_TIMER0_INTERVAL_1),
+                       FALSE);
+   }
+   else
+   {
+      /* Let time for the L1 to ask for new AD conversions */
+      rvf_start_timer (SPI_TIMER0,
+                       RVF_MS_TO_TICKS (SPI_TIMER0_INTERVAL_2),
+                       FALSE);
+   }
+
+}
+
+
+
+/********************************************************************************/
+/*                                                                              */
+/*    Function Name: pwr_start_fast_charge                                      */
+/*                                                                              */
+/*    Purpose: Starts the fast charging process for Li-ion batteries            */ 
+/*                                                                              */
+/*                                                                              */
+/********************************************************************************/
+void pwr_start_fast_charge(void)
+{
+   UINT16 i2v_dac_offset_mA;
+
+   /* Informs the upper layer that the charging process has started */
+   pwr_send_CI_charge_start_event();
+
+   /* Connect resistive bridge to main battery */
+   ABB_Write_Register_on_page(PAGE0, BCICTL1, MESBAT);
+
+   /* Start the constant current charging */
+   i2v_dac_offset_mA = (UINT16)((MADC_CURRENT_STEP*pwr_env_ctrl_blk->i2v_madc_offset)/1000);
+
+   pwr_start_CI_charging((unsigned short)(CONSTANT_CURRENT_VALUE + i2v_dac_offset_mA));
+
+   rvf_start_timer (SPI_TIMER1,
+                    RVF_MS_TO_TICKS (SPI_TIMER1_INTERVAL),
+                    FALSE);
+}
+
+
+
+/********************************************************************************/
+/*                                                                              */
+/*    Function Name: pwr_short_test_timer_process                               */
+/*                                                                              */
+/*    Purpose:                                                                  */ 
+/*                                                                              */
+/*                                                                              */
+/********************************************************************************/
+void pwr_short_test_timer_process(void)
+{
+   UINT16 Vbat_test;
+
+   rvf_send_trace("TIMER0: Battery short test",26, NULL_PARAM, RV_TRACE_LEVEL_WARNING, PWR_USE_ID);
+
+   /* Read ADC result */
+   Vbat_test = ABB_Read_Register_on_page(PAGE0, VBATREG);
+   rvf_send_trace("Vbat (MADC code) ",17, Vbat_test, RV_TRACE_LEVEL_WARNING, PWR_USE_ID);
+
+   pwr_stop_charging();
+
+   if (Vbat_test > 0)
+   {
+      pwr_env_ctrl_blk->timer0_state = BATTERY_OPEN_TEST;
+
+      /* Start open test */
+      pwr_start_CV_charging(CONSTANT_VOLTAGE_VALUE);
+      rvf_delay(RVF_MS_TO_TICKS(5));
+
+      if (SPI_GBL_INFO_PTR->is_adc_on == FALSE)
+      {
+         /* start ICHG channel conversion by writing in the result register */
+         ABB_Write_Register_on_page(PAGE0, ICHGREG, 0x0000);
+         rvf_start_timer (SPI_TIMER0,
+                          RVF_MS_TO_TICKS (SPI_TIMER0_INTERVAL_1),
+                          FALSE);
+      }
+      else
+      {
+         /* Let time for the L1 to ask for new AD conversions */
+         rvf_start_timer (SPI_TIMER0,
+                          RVF_MS_TO_TICKS (SPI_TIMER0_INTERVAL_2),
+                          FALSE);
+      }
+   }
+   else
+   {
+      rvf_send_trace("Short battery",13, NULL_PARAM, RV_TRACE_LEVEL_WARNING, PWR_USE_ID); 
+         
+      /* informs the upper layer that the short test has failed */
+      pwr_send_charge_not_possible_event(BAT_SHORT_TEST_FAILED);
+      if (SPI_GBL_INFO_PTR->is_gsm_on == FALSE) /* GSM OFF */
+      {
+#if (ANALOG == 1) 
+         ABB_Write_Register_on_page(PAGE0, VRPCCTL2, 0x00EE);
+#elif (ANALOG == 2)
+         ABB_Write_Register_on_page(PAGE0, VRPCDEV, 0x0001);
+#endif
+      }
+      else
+      {
+         pwr_handle_discharge();
+      }
+   }
+}
+
+
+
+/********************************************************************************/
+/*                                                                              */
+/*    Function Name: pwr_open_test_timer_process                                */
+/*                                                                              */
+/*    Purpose:                                                                  */ 
+/*                                                                              */
+/*                                                                              */
+/********************************************************************************/
+void pwr_open_test_timer_process(void)
+{
+   UINT16 Ichg_test;
+
+   rvf_send_trace("TIMER0: Battery open test",25, NULL_PARAM, RV_TRACE_LEVEL_WARNING, PWR_USE_ID);
+
+   /* Read ADC result */
+   Ichg_test = ABB_Read_Register_on_page(PAGE0, ICHGREG);
+   rvf_send_trace("Charge current (MADC code) ",27, Ichg_test, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID);
+
+   pwr_stop_charging();
+      
+   if (Ichg_test > 0) /* Battery OK */
+   {
+      rvf_send_trace("Battery OK",10, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+   
+      /* Check if the initial battery temperature is correct */
+      pwr_env_ctrl_blk->charging_state = TESTING_BATTERY;
+      pwr_get_battery_temperature();
+   }
+
+   else /* Open battery */
+   {
+      rvf_send_trace("Open battery",12, NULL_PARAM, RV_TRACE_LEVEL_WARNING, PWR_USE_ID); 
+      
+      /* informs the upper layer that the open test has failed */
+      pwr_send_charge_not_possible_event(BAT_OPEN_TEST_FAILED);
+      if (SPI_GBL_INFO_PTR->is_gsm_on == FALSE) /* GSM OFF */
+      {
+#if (ANALOG == 1) 
+         ABB_Write_Register_on_page(PAGE0, VRPCCTL2, 0x00EE);
+#elif (ANALOG == 2)
+         ABB_Write_Register_on_page(PAGE0, VRPCDEV, 0x0001);
+#endif
+      }
+      else
+      {
+         pwr_handle_discharge();
+      }
+   }
+}
+
+
+
+/********************************************************************************/
+/*                                                                              */
+/*    Function Name: pwr_cal_timer_process                                      */
+/*                                                                              */
+/*    Purpose:                                                                  */ 
+/*                                                                              */
+/*                                                                              */
+/********************************************************************************/
+void pwr_cal_timer_process(void)
+{
+   rvf_send_trace("TIMER0: Battery calibration",27, NULL_PARAM, RV_TRACE_LEVEL_WARNING, PWR_USE_ID);
+
+   pwr_env_ctrl_blk->i2v_madc_offset = ABB_Read_Register_on_page(PAGE0, ICHGREG);
+
+   rvf_send_trace("i2v offset (MADC code) ", 23, pwr_env_ctrl_blk->i2v_madc_offset, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID);
+   pwr_stop_charging();
+
+#if (ANALOG == 2)
+   if (pwr_env_ctrl_blk->i2v_madc_offset == 0)
+   {
+   /* IOTA: the offset can be made positive and minimized programming */
+   /* the OFFEN and OFFSN bits in the BCICONF register */
+      ABB_Write_Register_on_page(PAGE1, BCICONF, 0x001F);
+      pwr_current_loop_cal();
+   }
+   else
+   {
+      /* the i2v calibration must be done before this initialization */
+      pwr_env_ctrl_blk->madc_eoc_current_code = (UINT16)(1000 * END_OF_CHARGE_I / MADC_CURRENT_STEP) + pwr_env_ctrl_blk->i2v_madc_offset;
+
+      rvf_send_trace("End of charge current (MADC code) ", 34, pwr_env_ctrl_blk->madc_eoc_current_code, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+
+      /* Start the fast charging cycle */
+      pwr_start_fast_charge();
+   }
+
+#elif (ANALOG == 1)
+   /* the i2v calibration must be done before this initialization */
+   pwr_env_ctrl_blk->madc_eoc_current_code = (UINT16)(1000 * END_OF_CHARGE_I / MADC_CURRENT_STEP) + pwr_env_ctrl_blk->i2v_madc_offset;
+
+   rvf_send_trace("End of charge current (MADC code) ", 34, pwr_env_ctrl_blk->madc_eoc_current_code, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+
+   /* Start the fast charging cycle */
+   pwr_start_fast_charge();
+
+#endif /* #if (ANALOG == 2) */
+}
+
+
+
+
+/********************************************************************************/
+/*                                                                              */
+/*    Function Name: pwr_CI_charge_process                                      */
+/*                                                                              */
+/*    Purpose:                                                                  */ 
+/*                                                                              */
+/*                                                                              */
+/********************************************************************************/
+void pwr_CI_charge_process(void)
+{
+   UINT16 vbat;
+   UINT16 ichg;
+
+   /* Check if the battery temperature is still correct */
+   if (pwr_bat_temp_within_limits(pwr_env_ctrl_blk->bat_celsius_temp))
+   {
+      if (SPI_GBL_INFO_PTR->is_adc_on == FALSE)
+      {
+         /* start VBAT channel conversion by writing in the result register */
+         ABB_Write_Register_on_page(PAGE0, VBATREG, 0x0000);
+         rvf_delay(RVF_MS_TO_TICKS(5));
+         vbat = ABB_Read_Register_on_page(PAGE0, VBATREG);
+      }
+      else
+      {
+         /* Use the ADC conversions results from the L1 */
+         vbat = SPI_GBL_INFO_PTR->adc_result[0];
+      }
+
+      rvf_send_trace("TIMER1", 6, NULL_PARAM, RV_TRACE_LEVEL_WARNING, PWR_USE_ID);
+      rvf_send_trace("Vbat (MADC code) ", 17, vbat, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+
+      if (vbat < pwr_env_ctrl_blk->max_voltage_code)
+      {
+         rvf_start_timer (SPI_TIMER1, RVF_MS_TO_TICKS (SPI_TIMER1_INTERVAL), FALSE);
+      }
+      else
+      {
+         pwr_stop_charging();
+         pwr_send_CV_charge_start_event();
+         pwr_start_CV_charging(CONSTANT_VOLTAGE_VALUE);
+         rvf_start_timer (SPI_TIMER2, RVF_MS_TO_TICKS (SPI_TIMER2_INTERVAL), FALSE);
+      }
+
+      if (SPI_GBL_INFO_PTR->is_adc_on == FALSE)
+      {
+         /* start ICHG channel conversion  by writing in the result register */
+         ABB_Write_Register_on_page(PAGE0, ICHGREG, 0x0000);
+         rvf_delay(RVF_MS_TO_TICKS(5));
+         ichg = ABB_Read_Register_on_page(PAGE0, ICHGREG);
+      }
+      else
+      {
+         ichg = SPI_GBL_INFO_PTR->adc_result[2];
+      }
+
+      rvf_send_trace("Ichg (MADC code) ", 17, ichg, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+   }
+
+   else /* battery temperature not correct !!! */
+      {
+         pwr_stop_charging();
+         rvf_send_trace("Battery temperature not correct! ",33, NULL_PARAM, RV_TRACE_LEVEL_WARNING, PWR_USE_ID); 
+
+         /* informs the upper layer that the battery temperature is not correct */
+         pwr_send_charge_not_possible_event(BAT_TEMP_OUTSIDE_LIMITS);
+
+         if (SPI_GBL_INFO_PTR->is_gsm_on == FALSE) /* GSM OFF */
+         {
+#if (ANALOG == 1) 
+            ABB_Write_Register_on_page(PAGE0, VRPCCTL2, 0x00EE);
+#elif (ANALOG == 2)
+            ABB_Write_Register_on_page(PAGE0, VRPCDEV, 0x0001);
+#endif
+         }
+         else
+         {
+            pwr_handle_discharge();
+         }
+      }
+   }
+
+
+
+
+/********************************************************************************/
+/*                                                                              */
+/*    Function Name: pwr_CI_charge_timer_process                                */
+/*                                                                              */
+/*    Purpose:                                                                  */ 
+/*                                                                              */
+/*                                                                              */
+/********************************************************************************/
+void pwr_CI_charge_timer_process(void)
+{
+   UINT16 status_value;
+
+   status_value = ABB_Read_Status();
+   if (status_value & CHGPRES)   /* if the charger is still plugged */
+   {
+      pwr_get_battery_temperature();
+   }
+   else
+   {
+      /* informs the upper layer that the charging process has stopped */
+      pwr_send_charge_stop_event();
+   }
+}
+
+
+
+
+/********************************************************************************/
+/*                                                                              */
+/*    Function Name: pwr_CV_charge_process                                      */
+/*                                                                              */
+/*    Purpose:                                                                  */ 
+/*                                                                              */
+/*                                                                              */
+/********************************************************************************/
+void pwr_CV_charge_process(void)
+{
+   UINT16 vbat;
+   UINT16 ichg;
+
+   /* Check if the battery temperature is still correct */
+   if (pwr_bat_temp_within_limits(pwr_env_ctrl_blk->bat_celsius_temp))
+   {
+      if (SPI_GBL_INFO_PTR->is_adc_on == FALSE)
+      {
+         /* start ICHG channel conversion by writing in the result register */
+         ABB_Write_Register_on_page(PAGE0, ICHGREG, 0x0000);
+         rvf_delay(RVF_MS_TO_TICKS(5));
+         ichg = ABB_Read_Register_on_page(PAGE0, ICHGREG);
+      }
+      else
+      {
+         ichg = SPI_GBL_INFO_PTR->adc_result[2];
+      }
+
+      rvf_send_trace("TIMER2",6, NULL_PARAM, RV_TRACE_LEVEL_WARNING, PWR_USE_ID);
+      rvf_send_trace("Ichg (MADC code) ", 17, ichg, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID); 
+
+      if (SPI_GBL_INFO_PTR->is_adc_on == FALSE)
+      {
+         /* start VBAT channel conversion by writing in the result register */
+         ABB_Write_Register_on_page(PAGE0, VBATREG, 0x0000);
+         rvf_delay(RVF_MS_TO_TICKS(5));
+         vbat = ABB_Read_Register_on_page(PAGE0, VBATREG);
+      }
+      else
+      {
+         /* Use the ADC results asked for by the layer 1 */
+         vbat = SPI_GBL_INFO_PTR->adc_result[0];
+      }
+
+      rvf_send_trace("Vbat (MADC code) ", 17, vbat, RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID);
+         if (ichg > pwr_env_ctrl_blk->madc_eoc_current_code)
+         {
+            rvf_start_timer (SPI_TIMER2, RVF_MS_TO_TICKS (SPI_TIMER2_INTERVAL), FALSE);
+         }
+         else
+         {
+            pwr_stop_charging();
+            /* informs the upper layer that the charging process has stopped */
+            pwr_send_charge_stop_event();
+            rvf_send_trace("Fast charge termination criterion",33, NULL_PARAM, 
+                           RV_TRACE_LEVEL_DEBUG_LOW, PWR_USE_ID);
+
+            if (SPI_GBL_INFO_PTR->is_gsm_on == FALSE) /* GSM OFF */
+            {
+#if (ANALOG == 1) 
+               ABB_Write_Register_on_page(PAGE0, VRPCCTL2, 0x00EE);
+#elif (ANALOG == 2)
+               ABB_Write_Register_on_page(PAGE0, VRPCDEV, 0x0001);
+#endif
+            }
+            else
+            {
+               pwr_handle_discharge();
+            }
+         }
+      }
+   
+   else /* Battery temperature not correct !!! */
+   {
+      pwr_stop_charging();
+      rvf_send_trace("Battery temperature not correct! ",33, NULL_PARAM, RV_TRACE_LEVEL_WARNING, PWR_USE_ID); 
+
+      /* informs the upper layer that the battery temperature is not correct */
+      pwr_send_charge_not_possible_event(BAT_TEMP_OUTSIDE_LIMITS);
+
+      if (SPI_GBL_INFO_PTR->is_gsm_on == FALSE) /* GSM OFF */
+      {
+#if (ANALOG == 1) 
+         ABB_Write_Register_on_page(PAGE0, VRPCCTL2, 0x00EE);
+#elif (ANALOG == 2)
+         ABB_Write_Register_on_page(PAGE0, VRPCDEV, 0x0001);
+#endif
+      }
+      else
+      {
+         pwr_handle_discharge();
+      }
+   }
+}
+
+
+
+
+/********************************************************************************/
+/*                                                                              */
+/*    Function Name: pwr_CV_charge_timer_process                                */
+/*                                                                              */
+/*    Purpose:                                                                  */ 
+/*                                                                              */
+/*                                                                              */
+/********************************************************************************/
+void pwr_CV_charge_timer_process(void)
+{
+   UINT16 status_value;
+
+   status_value = ABB_Read_Status();
+   if (status_value & CHGPRES)   /* if the charger is still plugged */
+   {
+      /* Control the battery temperature */
+      pwr_get_battery_temperature();
+   }
+   else
+   {
+      /* informs the upper layer that the charging process has stopped */
+      pwr_send_charge_stop_event();
+   }
+}
+
+
+
+
+/********************************************************************************/
+/*                                                                              */
+/*    Function Name: pwr_bat_test_timer_process                                */
+/*                                                                              */
+/*    Purpose:                                                                  */ 
+/*                                                                              */
+/*                                                                              */
+/********************************************************************************/
+void pwr_bat_test_timer_process(void)
+{
+   if (pwr_env_ctrl_blk->timer0_state == BATTERY_TYPE_TEST)
+   {
+      pwr_type_test_timer_process();
+   }
+   else if (pwr_env_ctrl_blk->timer0_state == BATTERY_SHORT_TEST)
+   {
+      pwr_short_test_timer_process();
+   }
+   else if (pwr_env_ctrl_blk->timer0_state == BATTERY_OPEN_TEST)
+   {
+      pwr_open_test_timer_process();
+   }
+   else if (pwr_env_ctrl_blk->timer0_state == BATTERY_50UA_TEMP_TEST)
+   {
+      pwr_bat_50uA_temp_test_timer_process();
+   }
+   else if (pwr_env_ctrl_blk->timer0_state == BATTERY_10UA_TEMP_TEST)
+   {
+      pwr_bat_10uA_temp_test_timer_process();
+   }
+   else if (pwr_env_ctrl_blk->timer0_state == BATTERY_CALIBRATION)
+   {
+      /* end of current loop calibration */
+      pwr_cal_timer_process();
+   }
+}
+
+#endif /* #ifdef RVM_PWR_SWE */
+
+