thermo26 2.1.0.0
thermo26.h
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2** Copyright (C) 2020 MikroElektronika d.o.o.
3** Contact: https://www.mikroe.com/contact
4**
5** Permission is hereby granted, free of charge, to any person obtaining a copy
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22
28#ifndef THERMO26_H
29#define THERMO26_H
30
31#ifdef __cplusplus
32extern "C"{
33#endif
34
39#ifdef PREINIT_SUPPORTED
40#include "preinit.h"
41#endif
42
43#ifdef MikroCCoreVersion
44 #if MikroCCoreVersion >= 1
45 #include "delays.h"
46 #endif
47#endif
48
49#include "drv_digital_out.h"
50#include "drv_digital_in.h"
51#include "drv_i2c_master.h"
52
73#define THERMO26_CMD_SINGLE_SHOT_CLK_STR_EN_REP_HIGH 0x2C06
74#define THERMO26_CMD_SINGLE_SHOT_CLK_STR_EN_REP_MID 0x2C0D
75#define THERMO26_CMD_SINGLE_SHOT_CLK_STR_EN_REP_LOW 0x2C10
76#define THERMO26_CMD_SINGLE_SHOT_CLK_STR_DIS_REP_HIGH 0x2400
77#define THERMO26_CMD_SINGLE_SHOT_CLK_STR_DIS_REP_MID 0x240B
78#define THERMO26_CMD_SINGLE_SHOT_CLK_STR_DIS_REP_LOW 0x2416
79#define THERMO26_CMD_PERIODIC_0p5_MPS_REP_HIGH 0x2032
80#define THERMO26_CMD_PERIODIC_0p5_MPS_REP_MID 0x2024
81#define THERMO26_CMD_PERIODIC_0p5_MPS_REP_LOW 0x202F
82#define THERMO26_CMD_PERIODIC_1_MPS_REP_HIGH 0x2130
83#define THERMO26_CMD_PERIODIC_1_MPS_REP_MID 0x2126
84#define THERMO26_CMD_PERIODIC_1_MPS_REP_LOW 0x212D
85#define THERMO26_CMD_PERIODIC_2_MPS_REP_HIGH 0x2236
86#define THERMO26_CMD_PERIODIC_2_MPS_REP_MID 0x2220
87#define THERMO26_CMD_PERIODIC_2_MPS_REP_LOW 0x222B
88#define THERMO26_CMD_PERIODIC_4_MPS_REP_HIGH 0x2334
89#define THERMO26_CMD_PERIODIC_4_MPS_REP_MID 0x2322
90#define THERMO26_CMD_PERIODIC_4_MPS_REP_LOW 0x2329
91#define THERMO26_CMD_PERIODIC_10_MPS_REP_HIGH 0x2737
92#define THERMO26_CMD_PERIODIC_10_MPS_REP_MID 0x2721
93#define THERMO26_CMD_PERIODIC_10_MPS_REP_LOW 0x272A
94#define THERMO26_CMD_FETCH_DATA 0xE000
95#define THERMO26_CMD_BREAK 0x3093
96#define THERMO26_CMD_SOFT_RESET 0x30A2
97#define THERMO26_CMD_HEATER_ENABLE 0x306D
98#define THERMO26_CMD_HEATER_DISABLE 0x3066
99#define THERMO26_CMD_READ_STATUS 0xF32D
100#define THERMO26_CMD_CLEAR_STATUS 0x3041
101#define THERMO26_CMD_GET_SERIAL_NUM 0x3780
102
103 // thermo26_reg
104
119#define THERMO26_DATA_RESOLUTION 65535.0f
120#define THERMO26_ABS_MIN_TEMP ( -45.0f )
121#define THERMO26_ABS_MAX_TEMP ( 130.0f )
122
128#define THERMO26_DEVICE_ADDRESS_0 0x4A
129#define THERMO26_DEVICE_ADDRESS_1 0x4B
130
131 // thermo26_set
132
147#define THERMO26_MAP_MIKROBUS( cfg, mikrobus ) \
148 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
149 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
150 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
151 cfg.alt = MIKROBUS( mikrobus, MIKROBUS_INT )
152
153 // thermo26_map
154 // thermo26
155
160typedef struct
161{
162 // Output pins
163 digital_out_t rst;
165 // Input pins
166 digital_in_t alt;
168 // Modules
169 i2c_master_t i2c;
171 // I2C slave address
174} thermo26_t;
175
180typedef struct
181{
182 pin_name_t scl;
183 pin_name_t sda;
185 pin_name_t rst;
186 pin_name_t alt;
188 uint32_t i2c_speed;
189 uint8_t i2c_address;
192
197typedef enum
198{
200 THERMO26_ERROR = -1
201
203
220
235
247err_t thermo26_write_command ( thermo26_t *ctx, uint16_t cmd );
248
262err_t thermo26_read_command ( thermo26_t *ctx, uint16_t cmd, uint16_t *data_out );
263
273
283void thermo26_set_rst_pin ( thermo26_t *ctx, uint8_t state );
284
294
306err_t thermo26_read_temperature ( thermo26_t *ctx, float *temperature );
307
319err_t thermo26_read_serial_num ( thermo26_t *ctx, uint32_t *serial_num );
320
332err_t thermo26_start_measurement ( thermo26_t *ctx, uint16_t cmd );
333
345
346#ifdef __cplusplus
347}
348#endif
349#endif // THERMO26_H
350
351 // thermo26
352
353// ------------------------------------------------------------------------ END
err_t thermo26_start_measurement(thermo26_t *ctx, uint16_t cmd)
Thermo 26 start measurement function.
uint8_t thermo26_get_alert_pin(thermo26_t *ctx)
Thermo 26 get alert pin function.
err_t thermo26_read_serial_num(thermo26_t *ctx, uint32_t *serial_num)
Thermo 26 read serial num function.
err_t thermo26_stop_measurement(thermo26_t *ctx)
Thermo 26 stop measurement function.
err_t thermo26_write_command(thermo26_t *ctx, uint16_t cmd)
Thermo 26 write command function.
err_t thermo26_read_command(thermo26_t *ctx, uint16_t cmd, uint16_t *data_out)
Thermo 26 read command function.
void thermo26_reset_device(thermo26_t *ctx)
Thermo 26 reset device function.
void thermo26_cfg_setup(thermo26_cfg_t *cfg)
Thermo 26 configuration object setup function.
err_t thermo26_read_temperature(thermo26_t *ctx, float *temperature)
Thermo 26 read temperature function.
err_t thermo26_init(thermo26_t *ctx, thermo26_cfg_t *cfg)
Thermo 26 initialization function.
void thermo26_set_rst_pin(thermo26_t *ctx, uint8_t state)
Thermo 26 set rst pin function.
Thermo 26 Click configuration object.
Definition thermo26.h:181
pin_name_t alt
Definition thermo26.h:186
uint32_t i2c_speed
Definition thermo26.h:188
pin_name_t scl
Definition thermo26.h:182
pin_name_t sda
Definition thermo26.h:183
pin_name_t rst
Definition thermo26.h:185
uint8_t i2c_address
Definition thermo26.h:189
Thermo 26 Click context object.
Definition thermo26.h:161
digital_in_t alt
Definition thermo26.h:166
i2c_master_t i2c
Definition thermo26.h:169
digital_out_t rst
Definition thermo26.h:163
uint8_t slave_address
Definition thermo26.h:172
thermo26_return_value_t
Thermo 26 Click return value data.
Definition thermo26.h:198
@ THERMO26_ERROR
Definition thermo26.h:200
@ THERMO26_OK
Definition thermo26.h:199