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98 lines
2.4 KiB
98 lines
2.4 KiB
1 year ago
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//////////////////////////////////////////////////////////////////////////
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/// COPYRIGHT NOTICE
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/// Copyright (c) 2023 CCSENS
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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��?��?要修改的就是头函数中的管脚定��?
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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_iicM1_H_
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#define _msp_iicM1_H_
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#include "c_lib.h"
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#include "bsp_config.h"
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#if(MainFre_5M == D_sys_MainFre)
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#define D_iicm_delay 1
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#elif(MainFre_11M == D_sys_MainFre)
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// #define L0_slc_1_delay(x)
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// #define L0_slc_0_delay(x)
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#define D_iicm_delay 1
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#define L0_slc_1_delay(x) Lc_delay_nop(x);
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#define L0_slc_0_delay(x) Lc_delay_nop(x);
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#elif(MainFre_22M == D_sys_MainFre)
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#define D_iicm_delay 2
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#define L0_slc_1_delay(x) Lc_delay_nop(x);
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#define L0_slc_0_delay(x) Lc_delay_nop(x);
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#elif(MainFre_27M == D_sys_MainFre)
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#define D_iicm_delay 3
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#elif(MainFre_44M == D_sys_MainFre)
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#define D_iicm_delay 4
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#define L0_slc_1_delay(x) Lc_delay_us(x);
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#define L0_slc_0_delay(x) Lc_delay_us(x);
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#else ///MainFre_11M
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///#warnning
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#endif//D_sys_MainFre)
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///>>>端口位定义，可修��?!!!!!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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typedef struct
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{
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u16 t1[D_iic_chnum];
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u16 t0[D_iic_chnum];
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}TS_iicm_;
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extern TS_iicm_ ts_iicm;
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//<<<<端口位定义，可修 !!!!!!<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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extern void L2_IICMx_Write1Reg(vtype ch,unsigned char sla,unsigned char reg );
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extern void L2_IICMx_ReadReg(vtype ch,unsigned char sla,unsigned char reg,unsigned char *r,unsigned char n);
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extern void L2_IICMx_WriteCmd(vtype ch,unsigned char sla,unsigned char reg,unsigned char cmd);
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extern void L0_IICMx_INIT(vtype ch,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_ReadReg(ch,x,y,z) L2_IICMx_ReadReg((ch),(x),(y),(z),1)
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extern unsigned char L2_IICMx_Read1Reg1D(vtype ch,unsigned char sla,unsigned char reg);
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void L0_IICMx_SCL(vtype ch,vtype v);
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void L0_IICMx_SDA(vtype ch,vtype v);
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void L0_IICMx_Stop(vtype ch);
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#endif// #ifndef _IIC_H_
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