mirror of
https://gitee.com/Lyon1998/pikapython.git
synced 2025-01-22 17:12:55 +08:00
32 lines
929 B
C
32 lines
929 B
C
#ifndef __SWM320_I2C_H__
|
||
#define __SWM320_I2C_H__
|
||
|
||
typedef struct {
|
||
uint8_t Master; //1 <20><><EFBFBD><EFBFBD>ģʽ
|
||
uint8_t Addr7b; //1 7λ<37><CEBB>ַ 0 10λ<30><CEBB>ַ
|
||
|
||
uint32_t MstClk; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>Ƶ<EFBFBD><C6B5>
|
||
uint8_t MstIEn; //<2F><><EFBFBD><EFBFBD>ģʽ<C4A3>ж<EFBFBD>ʹ<EFBFBD><CAB9>
|
||
|
||
uint16_t SlvAddr; //<2F>ӻ<EFBFBD><D3BB><EFBFBD>ַ
|
||
uint8_t SlvRxEndIEn; //<2F>ӻ<EFBFBD><D3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>
|
||
uint8_t SlvTxEndIEn; //<2F>ӻ<EFBFBD><D3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>
|
||
uint8_t SlvSTADetIEn; //<2F>ӻ<EFBFBD><D3BB><EFBFBD><EFBFBD><EFBFBD><E2B5BD>ʼ<EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>
|
||
uint8_t SlvSTODetIEn; //<2F>ӻ<EFBFBD><D3BB><EFBFBD><EFBFBD><EFBFBD><E2B5BD>ֹ<EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>
|
||
uint8_t SlvRdReqIEn; //<2F>ӻ<EFBFBD><D3BB><EFBFBD><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>
|
||
uint8_t SlvWrReqIEn; //<2F>ӻ<EFBFBD><D3BB><EFBFBD><EFBFBD>յ<EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>
|
||
} I2C_InitStructure;
|
||
|
||
|
||
void I2C_Init(I2C_TypeDef * I2Cx, I2C_InitStructure * initStruct);
|
||
|
||
void I2C_Open(I2C_TypeDef * I2Cx);
|
||
void I2C_Close(I2C_TypeDef * I2Cx);
|
||
|
||
uint8_t I2C_Start(I2C_TypeDef * I2Cx, uint8_t addr);
|
||
void I2C_Stop(I2C_TypeDef * I2Cx);
|
||
uint8_t I2C_Write(I2C_TypeDef * I2Cx, uint8_t data);
|
||
uint8_t I2C_Read(I2C_TypeDef * I2Cx, uint8_t ack);
|
||
|
||
#endif //__SWM320_I2C_H__
|