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64 lines
2.4 KiB
64 lines
2.4 KiB
1 year ago
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//////////////////////////////////////////////////////////////////////////
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/// COPYRIGHT NOTICE
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/// Copyright (c) 2018, 传控科技
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/// All rights reserved.
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///
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/// @file iic_sim
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/// @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
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/// @info 除了io配置 ,其他地方如无必要请勿修改
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///（本文件实现的功能的详述）
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///
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/// @version 1.1 CCsens technology
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/// @author CC
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/// @date 20180102
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//
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//////////////////////////////////////////////////////////////////////////
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#ifndef _msp_iicM2_H_
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#define _msp_iicM2_H_
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#include "c_lib.h"
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#include "bsp_config.h"
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///>>>端口位定义，可修改!!!!!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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#if 0
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//// for stc 11.0M
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#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
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#define L0_I2C_delay(x) NOP();NOP();///Lc_delay_us(x)
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#else
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///#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
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///#define L0_I2C_delay(x) NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();NOP();///Lc_delay_us(x)
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//#define delay10us() Lc_delay_us(3000) //根据cpu的速率进行相应的调整
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//#define L0_I2C_delay(x) Lc_delay_us(10000)
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///#define delay10us() Lc_delay_us(80) //20us
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///#define L0_I2C_delay(x) Lc_delay_us(300) //25us
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#define L0_slc2_1_delay() Lc_delay_nop(4);
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#define L0_slc2_0_delay() Lc_delay_nop(1); // 4us
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#define L0_IICM2_delay(x) ///Lc_delay_us(80)
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#endif
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//<<<<端口位定义，可修改!!!!!!<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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extern void L2_IICM2_ReadReg(unsigned char sla,unsigned char reg,unsigned char *r,unsigned char n);
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extern void L2_IICM2_WriteCmd(unsigned char sla,unsigned char reg,unsigned char cmd);
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extern void L0_IICM2_INIT(unsigned char v);
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////extern void L2_tws_ReadReg(unsigned char sla,unsigned char reg,
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//// unsigned char *v);
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#define L2_tws_ReadReg2(x,y,z) L2_IICM2_ReadReg((x),(y),(z),1)
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extern unsigned char L2_IICM2_Read1Reg1D(unsigned char sla,unsigned char reg);
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#endif// #ifndef _IIC_H_
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