adc-s3c44b0.h

来自「这是s3c44B0开发板板配套的实验资料」· C头文件 代码 · 共 22 行

//////////////////////////AD control bit /////////////////////
#define ADCCON_FLAG		0x40
#define ADCCON_SLEEP		0x20

#define ADCCON_ADIN0		(0x0<<2)
#define ADCCON_ADIN1		(0x1<<2)
#define ADCCON_ADIN2		(0x2<<2)
#define ADCCON_ADIN3		(0x3<<2)
#define ADCCON_ADIN4		(0x4<<2)
#define ADCCON_ADIN5		(0x5<<2)
#define ADCCON_ADIN6		(0x6<<2)
#define ADCCON_ADIN7		(0x7<<2)

#define ADCCON_READ_START	0x2
#define ADCCON_ENABLE_START	0x1

void init_ADdevice(void);
int GetADresult(int channel);
void ADTest_Loop(void);
void ADTest(void);