adc_channel.c

最新MTK手机软件源码

/*****************************************************************************
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/*****************************************************************************
 *
 * Filename:
 * ---------
 *    uart_def.c
 *
 * Project:
 * --------
 *   Maui_Software
 *
 * Description:
 * ------------
 *   This Module defines ADC channel.
 *
 * Author:
 * -------
 * -------
 * -------
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
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 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/
#include "drv_comm.h"
#include "adc_channel.h"
#include "bmt.h"

#ifndef __CUST_NEW__
const kal_uint8 ADC_VBAT = 0;
const kal_uint8 ADC_VISENSE = 1;
const kal_uint8 ADC_VBATTMP = 2;
const kal_uint8 ADC_VCHARGER = 3;
const kal_uint8 ADC_ACCESSORYID = 5;//tmp solution, maybe SA will add this 
const kal_uint8 ADC_PCBTMP = 6;

#if defined(__CHARGER_USB_DETECT_WIHT_ONE_EINT__)
const kal_uint8 ADC_CHR_USB = 6;  // adc to distinguish between charger with usb
#endif

#endif /* __CUST_NEW__ */
kal_uint8 custom_adc_get_channel(adc_channel_type type)
{
   switch(type)
   {
      case vbat_adc_channel:
         return ((kal_uint8)ADC_VBAT);
      case visense_adc_channel:
         return ((kal_uint8)ADC_VISENSE);
      case vbattmp_adc_channel:
         return ((kal_uint8)ADC_VBATTMP);      
      case aux_adc_channel:
         return ((kal_uint8)ADC_ACCESSORYID);
      case vcharger_adc_channel:
         return ((kal_uint8)ADC_VCHARGER);
      case pcbtmp_adc_channel:
         return ((kal_uint8)ADC_PCBTMP);
#if defined(__CHARGER_USB_DETECT_WIHT_ONE_EINT__)        
      case chr_usb_adc_channel:
         return ((kal_uint8)ADC_CHR_USB);        
#endif        
      default:
         ASSERT(0);
         return 100;
   }
}