manometer 2.0.0.0
manometer.h
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1/*
2 * MikroSDK - MikroE Software Development Kit
3 * Copyright© 2020 MikroElektronika d.o.o.
4 *
5 * Permission is hereby granted, free of charge, to any person
6 * obtaining a copy of this software and associated documentation
7 * files (the "Software"), to deal in the Software without restriction,
8 * including without limitation the rights to use, copy, modify, merge,
9 * publish, distribute, sublicense, and/or sell copies of the Software,
10 * and to permit persons to whom the Software is furnished to do so,
11 * subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
22 * OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
33// ----------------------------------------------------------------------------
34
35#ifndef MANOMETER_H
36#define MANOMETER_H
37
38#include "drv_digital_out.h"
39#include "drv_digital_in.h"
40#include "drv_i2c_master.h"
41
42
43// -------------------------------------------------------------- PUBLIC MACROS
53#define MANOMETER_MAP_MIKROBUS( cfg, mikrobus ) \
54 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
55 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA );
62#define MANOMETER_RETVAL uint8_t
63
64#define MANOMETER_OK 0x00
65#define MANOMETER_INIT_ERROR 0xFF
72#define MANOMETER_CMD_RESET 0x1E
79#define MANOMETER_CMD_ADC_READ 0x00
86#define MANOMETER_CMD_ADC_CONV 0x40
93#define MANOMETER_CMD_ADC_D1 0x00
100#define MANOMETER_CMD_ADC_D2 0x10
107#define MANOMETER_CMD_ADC_256 0x00
114#define MANOMETER_CMD_ADC_512 0x02
121#define MANOMETER_CMD_ADC_1024 0x04
128#define MANOMETER_CMD_ADC_2048 0x06
135#define MANOMETER_CMD_ADC_4096 0x08
142#define MANOMETER_CMD_PROM_RD 0xA0
149#define MANOMETER_OUTPUT_ADDRESS 0x38
156#define MANOMETER_I2C_ADDRESS 0x38
157 // End group macro
159// --------------------------------------------------------------- PUBLIC TYPES
168typedef struct
169{
170
171 // Modules
172
173 i2c_master_t i2c;
174
175 // ctx variable
177
179
183typedef struct
184{
185 // Communication gpio pins
186
187 pin_name_t scl;
188 pin_name_t sda;
189
190 // static variable
191
192 uint32_t i2c_speed;
193 uint8_t i2c_address;
194
196 // End types group
198// ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
199
205#ifdef __cplusplus
206extern "C"{
207#endif
208
218
227
236
247void manometer_generic_write ( manometer_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len );
248
260void manometer_generic_read ( manometer_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len );
261
271
281
282#ifdef __cplusplus
283}
284#endif
285#endif // _MANOMETER_H_
286 // End public_function group
289
290// ------------------------------------------------------------------------- END
#define MANOMETER_RETVAL
Definition: manometer.h:62
void manometer_generic_write(manometer_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
void manometer_default_cfg(manometer_t *ctx)
Click Default Configuration function.
void manometer_cfg_setup(manometer_cfg_t *cfg)
Config Object Initialization function.
float manometer_get_pressure(manometer_t *ctx)
Function read 16-bit data and convert to pressure in mbar.
void manometer_generic_read(manometer_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
float manometer_get_temperature(manometer_t *ctx)
Function read 11-bit data and convert to temperature in degrees Celsius [ �C ].
MANOMETER_RETVAL manometer_init(manometer_t *ctx, manometer_cfg_t *cfg)
Initialization function.
Click configuration structure definition.
Definition: manometer.h:184
uint32_t i2c_speed
Definition: manometer.h:192
pin_name_t scl
Definition: manometer.h:187
pin_name_t sda
Definition: manometer.h:188
uint8_t i2c_address
Definition: manometer.h:193
Click ctx object definition.
Definition: manometer.h:169
i2c_master_t i2c
Definition: manometer.h:173
uint8_t slave_address
Definition: manometer.h:176