ADC Private Macros

Topics
	ADC registers compliant with specific purpose
	ADC instance - Offset number
	ADC instance - Channel number
	ADC group regular - Continuous mode
	ADC group regular - DMA transfer of ADC conversion data
	ADC group injected - Trigger source
	ADC group injected - Trigger edge
	ADC group injected - Sequencer ranks
	ADC group injected - Automatic trigger mode
	Channel - Sampling time
	Analog watchdog - Analog watchdog number
	Analog watchdog - Monitored channels
	Analog watchdog - Thresholds
	ADC flags
	Flags defines which can be used with DDL_ADC12_ReadReg function.
	ADC interruptions for configuration (interruption enable or disable)
	IT defines which can be used with DDL_ADC12_ReadReg and DDL_ADC12_WriteReg functions.
	alignment

Macros
#define	__ADC12_PTR_REG_OFFSET(__REG__, __REG_OFFFSET__)
	Driver macro reserved for internal use: set a pointer to a register from a register basis from which an offset is applied.
#define	__DDL_ADC12_CHANNEL_TO_DECIMAL_NB(__CHANNEL__)
	Helper macro to get ADC channel number in decimal format from literals DDL_ADC12_CHANNEL_x.

Detailed Description

Macro Definition Documentation

__ADC12_PTR_REG_OFFSET

#define __ADC12_PTR_REG_OFFSET	(		__REG__,
			__REG_OFFFSET__ )

Value:

((__IO uint32_t *)((uint32_t) ((uint32_t)(&(__REG__)) + ((__REG_OFFFSET__) << 2UL))))

Driver macro reserved for internal use: set a pointer to a register from a register basis from which an offset is applied.

Parameters

__REG__	Register basis from which the offset is applied.
__REG_OFFFSET__	Offset to be applied (unit: number of registers).

Return values

Pointer

to register address

Definition at line 762 of file g32r4xx_ddl_adc12.h.

__DDL_ADC12_CHANNEL_TO_DECIMAL_NB

#define __DDL_ADC12_CHANNEL_TO_DECIMAL_NB

(

__CHANNEL__

)

Value:

((uint32_t)((__CHANNEL__ & ADC_CFGR_AWD1CH_Msk) >> ADC_CFGR_AWD1CH_Pos))

Helper macro to get ADC channel number in decimal format from literals DDL_ADC12_CHANNEL_x.

Note

Example: __DDL_ADC12_CHANNEL_TO_DECIMAL_NB(DDL_ADC12_CHANNEL_4) will return decimal number "4".

The input can be a value from functions where a channel number is returned, either defined with number or with bitfield (only one bit must be set).

Parameters

__CHANNEL__

This parameter can be one of the following values: DDL_ADC12_CHANNEL_0 DDL_ADC12_CHANNEL_1 DDL_ADC12_CHANNEL_2 DDL_ADC12_CHANNEL_3 DDL_ADC12_CHANNEL_4 DDL_ADC12_CHANNEL_5 DDL_ADC12_CHANNEL_6 DDL_ADC12_CHANNEL_7 DDL_ADC12_CHANNEL_8 DDL_ADC12_CHANNEL_9 DDL_ADC12_CHANNEL_10 DDL_ADC12_CHANNEL_11 DDL_ADC12_CHANNEL_12 DDL_ADC12_CHANNEL_13 DDL_ADC12_CHANNEL_14 DDL_ADC12_CHANNEL_15

Return values

Value

between Min_Data=0 and Max_Data=15

Definition at line 793 of file g32r4xx_ddl_adc12.h.