i2cint.h

来自「周立功的EASYARM2131的测试程序」· C头文件 代码 · 共 15 行

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15
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#ifndef I2CINT_H
#define I2CINT_H

#define ONE_BYTE_SUBA  1
#define TWO_BYTE_SUBA  2
#define X_ADD_8_SUBA   3

extern uint8 IRecByte(uint8 sla , uint8 *dat);
extern uint8 ISendByte(uint8 sla , uint8 dat);
extern uint8 I2C_ReadNByte(uint8 sla , uint32 suba_type , uint32 suba , uint8 *s,uint32 num);
extern uint8 I2C_WriteNByte(uint8 sla , uint8 suba_type ,uint32 suba ,uint8 *s, uint32 num);
extern void __irq IRQ_I2C(void);
extern void I2CInit(uint32 Fi2c);
#endif

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