165 lines
4.9 KiB
C
165 lines
4.9 KiB
C
#ifndef _TEMPERATURE_H_
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#define _TEMPERATURE_H_
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#include "MAIN.H"
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#define DQ P3_5
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///*Bit definition of config register*/
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#define CFG_CLKSTRETCH_Mask 0x20
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#define CFG_MPS_Mask 0x1C
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#define CFG_Repeatbility_Mask 0x03
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#define CFG_ClkStreatch_Disable (0x00 << 5)
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#define CFG_ClkStreatch_Enable (0x01 << 5)
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#define CFG_MPS_Single 0x00
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#define CFG_MPS_Half 0x04
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#define CFG_MPS_1 0x08
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#define CFG_MPS_2 0x0C
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#define CFG_MPS_4 0x10
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#define CFG_MPS_10 0x14
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#define CFG_Repeatbility_Low 0x00
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#define CFG_Repeatbility_Medium 0x01
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#define CFG_Repeatbility_High 0x02
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#define MAXNUM 5 /*总线级联最大芯片数量*/
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typedef enum {
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FALSE = 0,
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TRUE = !FALSE
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} BOOL;
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typedef struct
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{
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char Tha_set_lsb;
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char Tla_set_lsb;
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ubyte Cfg; /*系统配置寄存器, RW*/
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} M601_SCRATCHPAD_WRITE;
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/* M601/01 ow Commands-------------------------------------------------------*/
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typedef enum
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{
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//ROM command
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SKIP_ROM = 0xcc,
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READ_ROM = 0x33,
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MATCH_ROM = 0x55,
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SEARCH_ROM = 0xf0,
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ALARM_SEARCH = 0xec,
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//Function command
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CONVERT_T = 0x44,
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READ_SCRATCHPAD = 0xbe,
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WRITE_SCRATCHPAD = 0x4e,
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} M601_OW_CMD;
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/****************** Scratchpad/SRAM ******************/
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/*SRAM scratchpad*/
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typedef struct
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{
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ubyte T_lsb; /*The LSB of 温度结果, RO*/
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ubyte T_msb; /*The MSB of 温度结果, RO*/
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ubyte C1_lsb; /*The LSB of 电容通道C1, RO*/
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ubyte C1_msb; /*The MSB of 电容通道C1, Ro*/
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ubyte Tha_set_lsb;
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ubyte Tla_set_lsb;
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ubyte Cfg; /*系统配置寄存器, RW*/
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ubyte Status; /*系统状态寄存器, RO*/
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ubyte crc_scr; /*CRC for byte0-7, RO*/
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} M601_SCRATCHPAD_READ;
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//20250116 增加温度采集字节
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typedef struct _StrSwSample
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{
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unsigned int emergency_stop_switch : 1; // 通道1，急停开关
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unsigned int High_voltage_switch : 1; // 通道2，高压开关
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unsigned int CH03 : 1; // 通道3
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unsigned int CH04 : 1; // 通道4
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unsigned int CH05 : 1; // 通道5
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unsigned int CH06 : 1; // 通道6
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unsigned int CH07 : 1; // 通道7
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unsigned int CH08 : 1; // 通道8
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unsigned int CH09 : 1; // 通道9
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unsigned int CH10 : 1; // 通道10
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unsigned int CH11 : 1; // 通道11
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unsigned int CH12 : 1; // 通道12
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unsigned int CH13 : 1; // 通道13
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unsigned int CH14 : 1; // 通道14
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unsigned int CH15 : 1; // 通道15
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unsigned int CH16 : 1; // 通道16
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unsigned int CH17 : 1; // 通道17
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unsigned int CH18 : 1; // 通道18
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unsigned int CH19 : 1; // 通道19
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unsigned int CH20 : 1; // 通道20
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unsigned int CH21 : 1; // 通道21
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unsigned int CH22 : 1; // 通道22
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unsigned int CH23 : 1; // 通道23
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unsigned int CH24 : 1; // 通道24
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unsigned int CH25 : 1; // 通道25
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unsigned int CH26 : 1; // 通道26
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unsigned int CH27 : 1; // 通道27
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unsigned int CH28 : 1; // 通道28
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unsigned int CH29 : 1; // 通道29
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unsigned int CH30 : 1; // 通道30
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unsigned int CH31 : 1; // 通道31
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unsigned int CH32 : 1; // 通道32
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// unsigned int CH33 : 1; // 通道33
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// unsigned int CH34 : 1; // 通道34
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// unsigned int CH35 : 1; // 通道35
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// unsigned int CH36 : 1; // 通道36
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// unsigned int CH37 : 1; // 通道37
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// unsigned int CH38 : 1; // 通道38
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// unsigned int CH39 : 1; // 通道39
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// unsigned int CH40 : 1; // 通道40
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// unsigned int CH41 : 1; // 通道41
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// unsigned int CH42 : 1; // 通道42
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// unsigned int CH43 : 1; // 通道43
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// unsigned int CH44 : 1; // 通道44
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// unsigned int reserve : 4;
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unsigned int temperature[2]; // 温度
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} StrSwSample;
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typedef union _UnSwSample
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{
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StrSwSample bit_data; // 使用定义的结构体变量名
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unsigned char arr[sizeof(StrSwSample)]; // 通过结构体类型确定大小
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} UnSwSample;
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extern UnSwSample UnSwSample_1 ;
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BOOL GetTemp(void);
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BOOL SetConfig(ubyte mps, ubyte repeatability);
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int Search_ROM(unsigned char(*romID)[8]);
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extern unsigned char romid[MAXNUM][8];
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extern int RomNum;
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#endif // _TEMPERATURE_H_
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