pressure8 2.0.0.0
pressure8.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 PRESSURE8_H
36#define PRESSURE8_H
37
42#ifdef PREINIT_SUPPORTED
43#include "preinit.h"
44#endif
45
46#ifdef MikroCCoreVersion
47 #if MikroCCoreVersion >= 1
48 #include "delays.h"
49 #endif
50#endif
51
52#include "drv_digital_out.h"
53#include "drv_digital_in.h"
54#include "drv_i2c_master.h"
55
56
57// -------------------------------------------------------------- PUBLIC MACROS
67#define PRESSURE8_MAP_MIKROBUS( cfg, mikrobus ) \
68 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
69 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
70 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
71 cfg.eoc = MIKROBUS( mikrobus, MIKROBUS_INT )
78#define PRESSURE8_OK 0
79#define PRESSURE8_ERROR -1
86#define PRESSURE8_DATA_IN_MBAR 1
87#define PRESSURE8_DATA_IN_HPA 2
88#define PRESSURE8_DATA_IN_KPA 3
89#define PRESSURE8_DATA_IN_TORR 4
90#define PRESSURE8_DATA_IN_MMHG 5
93 // End group macro
94// --------------------------------------------------------------- PUBLIC TYPES
103typedef struct
104{
105 // Output pins
106 digital_out_t rst;
107
108 // Input pins
109 digital_in_t eoc;
110
111 // Modules
112 i2c_master_t i2c;
113
114 // ctx variable
119
121
125typedef struct
126{
127 // Communication gpio pins
128 pin_name_t scl;
129 pin_name_t sda;
130
131 // Additional gpio pins
132 pin_name_t rst;
133 pin_name_t eoc;
134
135 // static variable
136 uint32_t i2c_speed;
137 uint8_t i2c_address;
138
140
141 // End types group
142
143// ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
144
150#ifdef __cplusplus
151extern "C"{
152#endif
153
163
173
183void pressure8_generic_read ( pressure8_t *ctx, uint8_t *data_buf, uint8_t len );
184
195float pressure8_get_pressure ( pressure8_t *ctx, uint8_t press_format );
196
205
216
227
243void pressure8_set_psi_range ( pressure8_t *ctx, float psi_min, float psi_max );
244
245#ifdef __cplusplus
246}
247#endif
248#endif // _PRESSURE8_H_
249
250 // End public_function group
252
253// ------------------------------------------------------------------------- END
uint8_t pressure8_get_eoc_state(pressure8_t *ctx)
Functions for get interrupt pin state.
uint8_t pressure8_get_device_status(pressure8_t *ctx)
Functions for get device status.
void pressure8_generic_read(pressure8_t *ctx, uint8_t *data_buf, uint8_t len)
Generic read function.
err_t pressure8_init(pressure8_t *ctx, pressure8_cfg_t *cfg)
Initialization function.
float pressure8_get_pressure(pressure8_t *ctx, uint8_t press_format)
Functions for get Pressure data.
void pressure8_set_psi_range(pressure8_t *ctx, float psi_min, float psi_max)
Functions for set PSI range.
void pressure8_cfg_setup(pressure8_cfg_t *cfg)
Config Object Initialization function.
void pressure8_device_reset(pressure8_t *ctx)
Functions for hardware device reset.
Click configuration structure definition.
Definition pressure8.h:126
pin_name_t eoc
Definition pressure8.h:133
uint32_t i2c_speed
Definition pressure8.h:136
pin_name_t scl
Definition pressure8.h:128
pin_name_t sda
Definition pressure8.h:129
pin_name_t rst
Definition pressure8.h:132
uint8_t i2c_address
Definition pressure8.h:137
Click ctx object definition.
Definition pressure8.h:104
uint8_t device_status
Definition pressure8.h:116
float press_max
Definition pressure8.h:117
digital_in_t eoc
Definition pressure8.h:109
i2c_master_t i2c
Definition pressure8.h:112
digital_out_t rst
Definition pressure8.h:106
uint8_t slave_address
Definition pressure8.h:115
float press_min
Definition pressure8.h:118