emg  2.0.0.0
emg.h
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22 
28 #ifndef EMG_H
29 #define EMG_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
35 #include "mikrosdk_version.h"
36 
37 #ifdef __GNUC__
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
40 #else
41 #include "delays.h"
42 #endif
43 #endif
44 
45 #include "drv_digital_out.h"
46 #include "drv_digital_in.h"
47 #include "drv_analog_in.h"
48 
69 #define EMG_MAP_MIKROBUS( cfg, mikrobus ) \
70  cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN )
71  // emg_map // emg
74 
79 typedef struct
80 {
81  analog_in_t adc;
83 } emg_t;
84 
89 typedef struct
90 {
91  pin_name_t an;
93  analog_in_resolution_t resolution;
94  float vref;
96 } emg_cfg_t;
97 
102 typedef enum
103 {
104  EMG_OK = 0,
105  EMG_ERROR = -1
106 
108 
124 void emg_cfg_setup ( emg_cfg_t *cfg );
125 
139 err_t emg_init ( emg_t *ctx, emg_cfg_t *cfg );
140 
152 err_t emg_read_an_pin_value ( emg_t *ctx, uint16_t *data_out );
153 
168 err_t emg_read_an_pin_voltage ( emg_t *ctx, float *data_out );
169 
170 #ifdef __cplusplus
171 }
172 #endif
173 #endif // EMG_H
174  // emg
176 
177 // ------------------------------------------------------------------------ END
emg_return_value_t
emg_return_value_t
EMG Click return value data.
Definition: emg.h:103
emg_cfg_t::an
pin_name_t an
Definition: emg.h:91
emg_read_an_pin_voltage
err_t emg_read_an_pin_voltage(emg_t *ctx, float *data_out)
EMG read AN pin voltage level function.
emg_cfg_t::vref
float vref
Definition: emg.h:94
emg_read_an_pin_value
err_t emg_read_an_pin_value(emg_t *ctx, uint16_t *data_out)
EMG read AN pin value function.
emg_init
err_t emg_init(emg_t *ctx, emg_cfg_t *cfg)
EMG initialization function.
emg_t::adc
analog_in_t adc
Definition: emg.h:81
EMG_ERROR
@ EMG_ERROR
Definition: emg.h:105
emg_cfg_t::resolution
analog_in_resolution_t resolution
Definition: emg.h:93
emg_cfg_t
EMG Click configuration object.
Definition: emg.h:90
emg_cfg_setup
void emg_cfg_setup(emg_cfg_t *cfg)
EMG configuration object setup function.
EMG_OK
@ EMG_OK
Definition: emg.h:104
emg_t
EMG Click context object.
Definition: emg.h:80