adc.h File Reference

Go to the source code of this file.

Defines
#define	ADC_ADINT   0x00010000
#define	ADC_CLK   1000000 /* set to 1Mhz */
#define	ADC_DONE   0x80000000
#define	ADC_INDEX   4
#define	ADC_INTERRUPT_FLAG   0 /* 1 is interrupt driven, 0 is polling */
#define	ADC_NUM   8 /* for LPC2146/8 */
#define	ADC_OFFSET   0x10
#define	ADC_OVERRUN   0x40000000
#define	CURRENT_2   1
#define	VOLTAGE_1   2
#define	VOLTAGE_2   4
Functions
void	ADC0Handler (void) __irq
unsigned int	ADC0Read (unsigned char channelNum)
void	ADC1Handler (void) __irq
unsigned int	ADC1Read (unsigned char channelNum)
unsigned int	ADCInit (unsigned int ADC_Clk)
Variables
volatile unsigned int	ADC0IntDone
volatile unsigned int	ADC0Value [ADC_NUM]
volatile unsigned int	ADC1IntDone
volatile unsigned int	ADC1Value [ADC_NUM]

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Define Documentation

#define ADC_ADINT   0x00010000

Definition at line 21 of file adc.h.

#define ADC_CLK   1000000 /* set to 1Mhz */

Definition at line 28 of file adc.h.

#define ADC_DONE   0x80000000

Definition at line 19 of file adc.h.

#define ADC_INDEX   4

Definition at line 17 of file adc.h.

#define ADC_INTERRUPT_FLAG   0 /* 1 is interrupt driven, 0 is polling */

Definition at line 14 of file adc.h.

#define ADC_NUM   8 /* for LPC2146/8 */

Definition at line 27 of file adc.h.

#define ADC_OFFSET   0x10

Definition at line 16 of file adc.h.

#define ADC_OVERRUN   0x40000000

Definition at line 20 of file adc.h.

#define CURRENT_2   1

Definition at line 25 of file adc.h.

#define VOLTAGE_1   2

Definition at line 23 of file adc.h.

#define VOLTAGE_2   4

Definition at line 24 of file adc.h.

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Function Documentation

void ADC0Handler

(

void

)

unsigned int ADC0Read

(

unsigned char

channelNum

)

Definition at line 267 of file adc.c.

void ADC1Handler

(

void

)

unsigned int ADC1Read

(

unsigned char

channelNum

)

Definition at line 318 of file adc.c.

unsigned int ADCInit

(

unsigned int

ADC_Clk

)

Definition at line 219 of file adc.c.

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Variable Documentation

volatile unsigned int ADC0IntDone

Definition at line 18 of file adc.c.

volatile unsigned int ADC0Value[ADC_NUM]

Definition at line 17 of file adc.c.

volatile unsigned int ADC1IntDone

Definition at line 18 of file adc.c.

volatile unsigned int ADC1Value[ADC_NUM]

Definition at line 17 of file adc.c.