ADC

宏定义
#define	ADC_LOCK_GET_ATTE   0xFFFFFFFF
#define	HAL_ADC_SCAN_CH0_1_ADDR   0x4400D01C
#define	HAL_ADC_SCAN_CH2_3_ADDR   0x4400D024
#define	HAL_ADC_SCAN_CH0_ADDR   0x4400D01C
#define	HAL_ADC_SCAN_CH1_ADDR   0x4400D020
#define	HAL_ADC_SCAN_CH2_ADDR   0x4400D024
#define	HAL_ADC_SCAN_CH3_ADDR   0x4400D028
#define	HAL_ADC_SCAN_CH4_ADDR   0x4400D02C
#define	HAL_ADC_SCAN_CH5_ADDR   0x4400D030
#define	HAL_ADC_CH0_PIN   0
#define	HAL_ADC_CH1_PIN   0
#define	HAL_ADC_CH2_PIN   0
#define	HAL_ADC_CH3_PIN   0
#define	HAL_ADC_CH4_PIN   0
#define	HAL_ADC_CH5_PIN   0
#define	HAL_ADC_CH6_PIN   0
#define	HAL_ADC_CH7_PIN   0
#define	HAL_ADC_CH8_PIN   0

枚举
enum	adc_channel_t {   ADC_CHANNEL_0 , ADC_CHANNEL_1 , ADC_CHANNEL_2 , ADC_CHANNEL_3 ,   ADC_CHANNEL_4 , ADC_CHANNEL_5 , ADC_CHANNEL_MAX_NUM , ADC_CHANNEL_NONE = ADC_CHANNEL_MAX_NUM }
	ADC channels definition. 更多...
enum	port_adc_scan_freq_t {   HAL_ADC_SCAN_FREQ_2HZ , HAL_ADC_SCAN_FREQ_4HZ , HAL_ADC_SCAN_FREQ_8HZ , HAL_ADC_SCAN_FREQ_16HZ ,   HAL_ADC_SCAN_FREQ_32HZ , HAL_ADC_SCAN_FREQ_64HZ , HAL_ADC_SCAN_FREQ_128HZ , HAL_ADC_SCAN_FREQ_256HZ ,   HAL_ADC_SCAN_FREQ_MAX , HAL_ADC_SCAN_FREQ_NONE = HAL_ADC_SCAN_FREQ_MAX }
	adc自动扫描频率，用于所有通道。 更多...

函数
uintptr_t	adc_porting_base_addr_get (void)
	获取指定ADC的基地址。
uintptr_t	cldo_addr_get (void)
	获取指定ADC复位寄存器的基地址。
void	adc_port_register_hal_funcs (void)
	Register hal funcs objects into hal_adc module.
void	adc_port_unregister_hal_funcs (void)
	Unregister hal funcs objects from hal_adc module.
void	adc_port_init_clock (adc_clock_t clock)
	Set the divider number of the peripheral device clock.
void	adc_port_clock_enable (bool on)
	Set the divider number of the peripheral device clock.
void	adc_port_register_irq (void)
	Register the interrupt of adc.
void	adc_port_unregister_irq (void)
	Unregister the interrupt of adc.
void	adc_port_power_on (bool on)
	Power on or power off the peripheral device.
void	adc_port_calibration (void)
	ADC calibratio.
void	adc_port_pull_disable (adc_channel_t channel)
	ADC disadle channel pull.
void	adc_port_set_scan_discard_and_average_num (adc_channel_t channel)
	ADC set scan discard number and average number.
uint32_t	adc_irq_lock (void)
	Lock of the interrupt.
void	adc_irq_unlock (uint32_t irq_sts)
	Unlock of the interrupt.
errcode_t	adc_port_get_cali_param (uint8_t *data_s, uint8_t *data_b, uint8_t *data_k)
errcode_t	adc_port_read (uint8_t channel, uint16_t *data)

详细描述

Copyright (c) HiSilicon (Shanghai) Technologies Co., Ltd. 2022-2022. All rights reserved.

Description: Provides adc port
History:
2022-09-16， Create file.

宏定义说明

ADC_LOCK_GET_ATTE

#define ADC_LOCK_GET_ATTE   0xFFFFFFFF

HAL_ADC_CH0_PIN

#define HAL_ADC_CH0_PIN   0

HAL_ADC_CH1_PIN

#define HAL_ADC_CH1_PIN   0

HAL_ADC_CH2_PIN

#define HAL_ADC_CH2_PIN   0

HAL_ADC_CH3_PIN

#define HAL_ADC_CH3_PIN   0

HAL_ADC_CH4_PIN

#define HAL_ADC_CH4_PIN   0

HAL_ADC_CH5_PIN

#define HAL_ADC_CH5_PIN   0

HAL_ADC_CH6_PIN

#define HAL_ADC_CH6_PIN   0

HAL_ADC_CH7_PIN

#define HAL_ADC_CH7_PIN   0

HAL_ADC_CH8_PIN

#define HAL_ADC_CH8_PIN   0

HAL_ADC_SCAN_CH0_1_ADDR

#define HAL_ADC_SCAN_CH0_1_ADDR   0x4400D01C

HAL_ADC_SCAN_CH0_ADDR

#define HAL_ADC_SCAN_CH0_ADDR   0x4400D01C

HAL_ADC_SCAN_CH1_ADDR

#define HAL_ADC_SCAN_CH1_ADDR   0x4400D020

HAL_ADC_SCAN_CH2_3_ADDR

#define HAL_ADC_SCAN_CH2_3_ADDR   0x4400D024

HAL_ADC_SCAN_CH2_ADDR

#define HAL_ADC_SCAN_CH2_ADDR   0x4400D024

HAL_ADC_SCAN_CH3_ADDR

#define HAL_ADC_SCAN_CH3_ADDR   0x4400D028

HAL_ADC_SCAN_CH4_ADDR

#define HAL_ADC_SCAN_CH4_ADDR   0x4400D02C

HAL_ADC_SCAN_CH5_ADDR

#define HAL_ADC_SCAN_CH5_ADDR   0x4400D030

枚举类型说明

adc_channel_t

enum adc_channel_t

ADC channels definition.

枚举值
ADC_CHANNEL_0
ADC_CHANNEL_1
ADC_CHANNEL_2
ADC_CHANNEL_3
ADC_CHANNEL_4
ADC_CHANNEL_5
ADC_CHANNEL_MAX_NUM
ADC_CHANNEL_NONE

port_adc_scan_freq_t

enum port_adc_scan_freq_t

adc自动扫描频率，用于所有通道。

枚举值
HAL_ADC_SCAN_FREQ_2HZ
HAL_ADC_SCAN_FREQ_4HZ
HAL_ADC_SCAN_FREQ_8HZ
HAL_ADC_SCAN_FREQ_16HZ
HAL_ADC_SCAN_FREQ_32HZ
HAL_ADC_SCAN_FREQ_64HZ
HAL_ADC_SCAN_FREQ_128HZ
HAL_ADC_SCAN_FREQ_256HZ
HAL_ADC_SCAN_FREQ_MAX
HAL_ADC_SCAN_FREQ_NONE

函数说明

adc_irq_lock()

uint32_t adc_irq_lock ( void  )

inline

Lock of the interrupt.

返回

The irq status.

adc_irq_unlock()

void adc_irq_unlock ( uint32_t  irq_sts )

inline

Unlock of the interrupt.

参数

[in]

irq_sts

The irq status to restore.

adc_port_calibration()

void adc_port_calibration

(

void

)

ADC calibratio.

adc_port_clock_enable()

void adc_port_clock_enable

(

bool

on

)

Set the divider number of the peripheral device clock.

参数

[in]

on

Enable or disable.

adc_port_get_cali_param()

errcode_t adc_port_get_cali_param	(	uint8_t *	data_s,
		uint8_t *	data_b,
		uint8_t *	data_k
	)

adc_port_init_clock()

void adc_port_init_clock

(

adc_clock_t

clock

)

Set the divider number of the peripheral device clock.

参数

[in]

clock

The clock which is used for adc sample, adc source clock is 2MHz.

adc_port_power_on()

void adc_port_power_on

(

bool

on

)

Power on or power off the peripheral device.

参数

[in]

on

Power on or Power off.

adc_port_pull_disable()

void adc_port_pull_disable

(

adc_channel_t

channel

)

ADC disadle channel pull.

参数

[in]

channel

The adc channel.

adc_port_read()

errcode_t adc_port_read	(	uint8_t	channel,
		uint16_t *	data
	)

adc_port_register_hal_funcs()

void adc_port_register_hal_funcs

(

void

)

Register hal funcs objects into hal_adc module.

adc_port_register_irq()

void adc_port_register_irq

(

void

)

Register the interrupt of adc.

adc_port_set_scan_discard_and_average_num()

void adc_port_set_scan_discard_and_average_num

(

adc_channel_t

channel

)

ADC set scan discard number and average number.

参数

[in]

channel

The adc channel.

adc_port_unregister_hal_funcs()

void adc_port_unregister_hal_funcs

(

void

)

Unregister hal funcs objects from hal_adc module.

adc_port_unregister_irq()

void adc_port_unregister_irq

(

void

)

Unregister the interrupt of adc.

adc_porting_base_addr_get()

uintptr_t adc_porting_base_addr_get

(

void

)

获取指定ADC的基地址。

cldo_addr_get()

uintptr_t cldo_addr_get

(

void

)

获取指定ADC复位寄存器的基地址。