////////////////////////////////////////////////////////////////////////// /// COPYRIGHT NOTICE /// Copyright (c) 2018, 传控科技 /// All rights reserved. /// /// @file iic_sim /// @brief iic 模拟io 版本, 和cpu无关,唯一需要修改的就是头函数中的管脚定义 /// @info 除了io配置 ,其他地方如无必要请勿修改 ///(本文件实现的功能的详述) /// /// @version 1.1 CCsens technology /// @author CC /// @date 20180102 // ////////////////////////////////////////////////////////////////////////// #ifndef _IIC_M1_H_ #define _IIC_M1_H_ #include "c_lib.h" #include "bsp_config.h" ///>>>端口位定义,可修改!!!!!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> #if 0 //// for stc 11.0M #define delay10us() NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();///Lc_delay_us(1) //根据cpu的速率进行相应的调整 #define L0_I2C_delay(x) NOP();NOP();///Lc_delay_us(x) #else ///#define delay10us() NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();///Lc_delay_us(1) //根据cpu的速率进行相应的调整 ///#define L0_I2C_delay(x) NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();///Lc_delay_us(x) //#define delay10us() Lc_delay_us(3000) //根据cpu的速率进行相应的调整 //#define L0_I2C_delay(x) Lc_delay_us(10000) ///#define delay10us() Lc_delay_us(80) //20us ///#define L0_I2C_delay(x) Lc_delay_us(300) //25us #define L0_slc_1_delay() Lc_delay_nop(4); #define L0_slc_0_delay() Lc_delay_nop(1); // 4us #define L0_I2C_delay(x) ///Lc_delay_us(80) #endif //<<<<端口位定义,可修改!!!!!!<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< extern void L2_I2C_ReadReg(unsigned char sla,unsigned char reg,unsigned char *r,unsigned char n); extern void L2_I2C_WriteCmd(unsigned char sla,unsigned char reg,unsigned char cmd); extern void L0_I2C_INIT(unsigned char v); ////extern void L2_tws_ReadReg(unsigned char sla,unsigned char reg, //// unsigned char *v); #define L2_tws_ReadReg(x,y,z) L2_I2C_ReadReg((x),(y),(z),1) #endif// #ifndef _IIC_H_