adc_sw.h
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2005
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
*
* Filename:
* ---------
* adc_sw.h
*
* Project:
* --------
* Maui_Software
*
* Description:
* ------------
* This file is intends for adc driver.
*
* Author:
* -------
* -------
*
*============================================================================
* HISTORY
* Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*------------------------------------------------------------------------------
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*============================================================================
****************************************************************************/
#ifndef _ADC_SW_H
#define _ADC_SW_H
#include "drv_features_adc.h"
#include "adc_hw.h"
#include "adc_cali.h"
#if defined(PMIC_FIXED_3_ADC_CH)
/* adc number for measuring VBAT/VISENSE/VCHARGER is fixed internally. */
#define PMIC_ADC_VCHARGER_CH_NUM PMU_ADC_VCHARGER_CH_NUM
#define PMIC_ADC_VISENSE_CH_NUM PMU_ADC_VISENSE_CH_NUM
#define PMIC_ADC_VBAT_CH_NUM PMU_ADC_VBAT_CH_NUM
#if defined(PMIC_FIXED_4_ADC_CH)
#define PMIC_ADC_VBATTEMP_CH_NUM PMU_ADC_VBATTEMP_CH_NUM
#endif // #if defined(PMIC_FIXED_4_ADC_CH)
/* adc factor for VBAT/VISENSE/VCHARGER */
#define PMIC_ADC_FACTOR_VBAT PMU_ADC_FACTOR_VBAT
#define PMIC_ADC_FACTOR_VISENSE PMU_ADC_FACTOR_VISENSE
#define PMIC_ADC_FACTOR_VCHARGER PMU_ADC_FACTOR_VCHARGER
#if defined(PMIC_FIXED_4_ADC_CH)
#define PMIC_ADC_FACTOR_VBATTEMP PMU_ADC_FACTOR_VBATTEMP
#endif // #if defined(PMIC_FIXED_4_ADC_CH)
#endif // #if defined(PMIC_FIXED_3_ADC_CH)
typedef struct {
double ADC_ISENSE_RESISTANCE_FACTOR; /*1/0.4*/
ADC_CALIDATA adc_cali_param; /*ratio = adc_volt_factor/100*/
kal_uint16 adc_volt_factor[ADC_MAX_CHANNEL];
}adc_customized_struct;
typedef struct {
kal_int32 TEMPV2;
kal_int32 TEMPA12;
kal_int32 TEMPA23;
kal_int32 TEMPM12;
kal_int32 TEMPM23;
kal_int32 TEMPSCALE;
} VolToTempStruct;
typedef enum {
vbat_adc_channel=0,
visense_adc_channel,
vbattmp_adc_channel,
battype_adc_channel,
vcharger_adc_channel,
pcbtmp_adc_channel,
aux_adc_channel,
chr_usb_adc_channel,
otg_vbus_adc_channel,
rftmp_adc_channel
} adc_channel_type;
#if defined(DRV_ADC_SW_RESET_CHECK_FOR_BUSY_BIT)
typedef enum{
adc_sampling=0,
adc_sampling_reset
}adc_sample_status_type;
typedef enum{
adc_reset = 0,
tp_reset
}adc_tp_reset_type;
#endif
/*************************************************************************/
#if defined(DRV_MISC_ADC_MEASURE_REMOVE_IRQMASK)
// Define to perform ADC race condition check when processing critical data process
#define ADC_RACE_CONDITION_CHECK
// Define to remove IRQ mask/restore for ADC measurement
#define ADC_REMOVE_IRQMASK
#endif // #if defined(DRV_MISC_ADC_MEASURE_REMOVE_IRQMASK)
#if defined(ADC_RACE_CONDITION_CHECK)
extern kal_bool gADC_RC_Check;
// MoDIS parser skip start
// The following two APIs are private APIs, NOT exported as public APIs
extern void ADCRCCheckAndLock(void);
extern void ADCRCRelease(void);
// MoDIS parser skip end
#endif // #if defined(ADC_RACE_CONDITION_CHECK)
#if defined(ADC_REMOVE_IRQMASK)
#define ADCSAVEANDSETIRQMASK(mask) {}
#define ADCRESTOREIRQMASK(mask) {}
#else // #if defined(ADC_REMOVE_IRQMASK)
#define ADCSAVEANDSETIRQMASK(mask) {mask = SaveAndSetIRQMask();}
#define ADCRESTOREIRQMASK(mask) RestoreIRQMask(mask)
#endif // #if defined(ADC_REMOVE_IRQMASK)
/*************************************************************************/
// MoDIS parser skip start
// The following APIs are private APIs
extern kal_uint16 ADC_GetData(kal_uint8 sel);
// adc.c
extern kal_uint16 ADC_IMM_Data(kal_uint16 channel);
extern kal_uint16 ADC_SYNC_Data(kal_uint16 channel);
extern void ADC_Init(void);
extern void adc_pwrdown_enable(void);
extern void adc_pwrdown_disable(void);
extern kal_uint32 ADC_GetData2Meta(kal_uint8 sel, kal_uint16 meacount);
extern kal_uint32 ADC_GetMeaData(kal_uint8 sel, kal_uint16 meacount);
extern void ADC_IMM_Data_on_Booting(kal_uint32 channel, kal_uint32 counts, kal_uint16 * data);
// MoDIS parser skip end
#if !defined(DRV_ADC_OFF)
#if defined(__DRV_COMM_REG_DBG__) && defined(__DRV_ADC_REG_DBG__)
#define DRV_ADC_WriteReg(addr,data) DRV_DBG_WriteReg(addr,data)
#define DRV_ADC_Reg(addr) DRV_DBG_Reg(addr)
#define DRV_ADC_WriteReg32(addr,data) DRV_DBG_WriteReg32(addr,data)
#define DRV_ADC_Reg32(addr) DRV_DBG_Reg32(addr)
#define DRV_ADC_WriteReg8(addr,data) DRV_DBG_WriteReg8(addr,data)
#define DRV_ADC_Reg8(addr) DRV_DBG_Reg8(addr)
#define DRV_ADC_ClearBits(addr,data) DRV_DBG_ClearBits(addr,data)
#define DRV_ADC_SetBits(addr,data) DRV_DBG_SetBits(addr,data)
#define DRV_ADC_SetData(addr, bitmask, value) DRV_DBG_SetData(addr, bitmask, value)
#define DRV_ADC_ClearBits32(addr,data) DRV_DBG_ClearBits32(addr,data)
#define DRV_ADC_SetBits32(addr,data) DRV_DBG_SetBits32(addr,data)
#define DRV_ADC_SetData32(addr, bitmask, value) DRV_DBG_SetData32(addr, bitmask, value)
#define DRV_ADC_ClearBits8(addr,data) DRV_DBG_ClearBits8(addr,data)
#define DRV_ADC_SetBits8(addr,data) DRV_DBG_SetBits8(addr,data)
#define DRV_ADC_SetData8(addr, bitmask, value) DRV_DBG_SetData8(addr, bitmask, value)
#else
#define DRV_ADC_WriteReg(addr,data) DRV_WriteReg(addr,data)
#define DRV_ADC_Reg(addr) DRV_Reg(addr)
#define DRV_ADC_WriteReg32(addr,data) DRV_WriteReg32(addr,data)
#define DRV_ADC_Reg32(addr) DRV_Reg32(addr)
#define DRV_ADC_WriteReg8(addr,data) DRV_WriteReg8(addr,data)
#define DRV_ADC_Reg8(addr) DRV_Reg8(addr)
#define DRV_ADC_ClearBits(addr,data) DRV_ClearBits(addr,data)
#define DRV_ADC_SetBits(addr,data) DRV_SetBits(addr,data)
#define DRV_ADC_SetData(addr, bitmask, value) DRV_SetData(addr, bitmask, value)
#define DRV_ADC_ClearBits32(addr,data) DRV_ClearBits32(addr,data)
#define DRV_ADC_SetBits32(addr,data) DRV_SetBits32(addr,data)
#define DRV_ADC_SetData32(addr, bitmask, value) DRV_SetData32(addr, bitmask, value)
#define DRV_ADC_ClearBits8(addr,data) DRV_ClearBits8(addr,data)
#define DRV_ADC_SetBits8(addr,data) DRV_SetBits8(addr,data)
#define DRV_ADC_SetData8(addr, bitmask, value) DRV_SetData8(addr, bitmask, value)
#endif //#if defined(__DRV_COMM_REG_DBG__) && defined(__DRV_ADC_REG_DBG__)
#else //!defined(DRV_ADC_OFF)
#define DRV_ADC_WriteReg(addr,data)
#define DRV_ADC_Reg(addr) drv_dummy_return()
#define DRV_ADC_WriteReg32(addr,data)
#define DRV_ADC_Reg32(addr) drv_dummy_return()
#define DRV_ADC_WriteReg8(addr,data)
#define DRV_ADC_Reg8(addr) drv_dummy_return()
#define DRV_ADC_ClearBits(addr,data)
#define DRV_ADC_SetBits(addr,data)
#define DRV_ADC_SetData(addr, bitmask, value)
#define DRV_ADC_ClearBits32(addr,data)
#define DRV_ADC_SetBits32(addr,data)
#define DRV_ADC_SetData32(addr, bitmask, value)
#define DRV_ADC_ClearBits8(addr,data)
#define DRV_ADC_SetBits8(addr,data)
#define DRV_ADC_SetData8(addr, bitmask, value)
#endif //!defined(DRV_ADC_OFF)
#endif /*_ADC_SW_H*/