ecg5  2.0.0.0
ecg5.h
Go to the documentation of this file.
1 /****************************************************************************
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
6 ** of this software and associated documentation files (the "Software"), to deal
7 ** in the Software without restriction, including without limitation the rights
8 ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 ** copies of the Software, and to permit persons to whom the Software is
10 ** furnished to do so, subject to the following conditions:
11 ** The above copyright notice and this permission notice shall be
12 ** included in all copies or substantial portions of the Software.
13 **
14 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
15 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
16 ** OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
17 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
18 ** DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
19 ** OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
20 ** USE OR OTHER DEALINGS IN THE SOFTWARE.
21 ****************************************************************************/
22 
28 #ifndef ECG5_H
29 #define ECG5_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_analog_in.h"
38 
59 #define ECG5_NORMAL_MODE 0x01
60 #define ECG5_SHUTDOWN_MODE 0x00
61  // ecg5_set
63 
78 #define ECG5_MAP_MIKROBUS( cfg, mikrobus ) \
79  cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN ); \
80  cfg.sdn = MIKROBUS( mikrobus, MIKROBUS_CS ); \
81  cfg.lon = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
82  cfg.lop = MIKROBUS( mikrobus, MIKROBUS_INT )
83  // ecg5_map // ecg5
86 
91 typedef struct
92 {
93  digital_out_t sdn;
95  digital_in_t lon;
96  digital_in_t lop;
98  analog_in_t adc;
100 } ecg5_t;
101 
106 typedef struct
107 {
108  pin_name_t an;
109  pin_name_t sdn;
110  pin_name_t lon;
111  pin_name_t lop;
113  analog_in_resolution_t resolution;
114  float vref;
116 } ecg5_cfg_t;
117 
122 typedef enum
123 {
124  ECG5_OK = 0,
125  ECG5_ERROR = -1
126 
128 
145 
159 err_t ecg5_init ( ecg5_t *ctx, ecg5_cfg_t *cfg );
160 
172 err_t ecg5_read_an_pin_value ( ecg5_t *ctx, uint16_t *data_out );
173 
188 err_t ecg5_read_an_pin_voltage ( ecg5_t *ctx, float *data_out );
189 
198 void ecg5_set_mode( ecg5_t *ctx, uint8_t state );
199 
212 
226 
227 #ifdef __cplusplus
228 }
229 #endif
230 #endif // ECG5_H
231  // ecg5
233 
234 // ------------------------------------------------------------------------ END
ecg5_read_an_pin_voltage
err_t ecg5_read_an_pin_voltage(ecg5_t *ctx, float *data_out)
ECG 5 read AN pin voltage level function.
ecg5_cfg_setup
void ecg5_cfg_setup(ecg5_cfg_t *cfg)
ECG 5 configuration object setup function.
ecg5_cfg_t::vref
float vref
Definition: ecg5.h:114
ecg5_t::lop
digital_in_t lop
Definition: ecg5.h:96
ecg5_t::lon
digital_in_t lon
Definition: ecg5.h:95
ecg5_t
ECG 5 Click context object.
Definition: ecg5.h:92
ecg5_check_lod_positive
err_t ecg5_check_lod_positive(ecg5_t *ctx)
LOD+ Checking function.
ecg5_cfg_t::an
pin_name_t an
Definition: ecg5.h:108
ecg5_cfg_t::sdn
pin_name_t sdn
Definition: ecg5.h:109
ecg5_read_an_pin_value
err_t ecg5_read_an_pin_value(ecg5_t *ctx, uint16_t *data_out)
ECG 5 read AN pin value function.
ecg5_cfg_t
ECG 5 Click configuration object.
Definition: ecg5.h:107
ecg5_t::adc
analog_in_t adc
Definition: ecg5.h:98
ecg5_t::sdn
digital_out_t sdn
Definition: ecg5.h:93
ecg5_cfg_t::lon
pin_name_t lon
Definition: ecg5.h:110
ecg5_set_mode
void ecg5_set_mode(ecg5_t *ctx, uint8_t state)
Mode Setting function.
ecg5_cfg_t::lop
pin_name_t lop
Definition: ecg5.h:111
ECG5_OK
@ ECG5_OK
Definition: ecg5.h:124
ecg5_check_lod_negative
err_t ecg5_check_lod_negative(ecg5_t *ctx)
LOD- Checking function.
ecg5_return_value_t
ecg5_return_value_t
ECG 5 Click return value data.
Definition: ecg5.h:123
ECG5_ERROR
@ ECG5_ERROR
Definition: ecg5.h:125
ecg5_init
err_t ecg5_init(ecg5_t *ctx, ecg5_cfg_t *cfg)
ECG 5 initialization function.
ecg5_cfg_t::resolution
analog_in_resolution_t resolution
Definition: ecg5.h:113