turbidity  2.0.0.0
turbidity.h
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22 
28 #ifndef TURBIDITY_H
29 #define TURBIDITY_H
30 
31 #ifdef __cplusplus
32 extern "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 
79 #define TURBIDITY_SET_DEV_ADDR 0x4D
80  // turbidity_set
82 
97 #define TURBIDITY_MAP_MIKROBUS( cfg, mikrobus ) \
98  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
99  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA )
100  // turbidity_map // turbidity
103 
108 typedef struct
109 {
110  // Modules
111  i2c_master_t i2c;
113  // I2C slave address
114  uint8_t slave_address;
116 } turbidity_t;
117 
122 typedef struct
123 {
124  pin_name_t scl;
125  pin_name_t sda;
127  uint32_t i2c_speed;
128  uint8_t i2c_address;
131 
136 typedef enum
137 {
139  TURBIDITY_ERROR = -1
140 
142 
159 
175 
190 
205 err_t turbidity_generic_read ( turbidity_t *ctx, uint8_t *rx_buf, uint8_t rx_len );
206 
220 err_t turbidity_read_adc ( turbidity_t *ctx, uint16_t *adc_val );
221 
235 err_t turbidity_get_adc_voltage ( turbidity_t *ctx, float *voltage );
236 
251 err_t turbidity_get_ntu ( turbidity_t *ctx, float *ntu );
252 
253 #ifdef __cplusplus
254 }
255 #endif
256 #endif // TURBIDITY_H
257  // turbidity
259 
260 // ------------------------------------------------------------------------ END
turbidity_get_ntu
err_t turbidity_get_ntu(turbidity_t *ctx, float *ntu)
Turbidity get NTU function.
TURBIDITY_OK
@ TURBIDITY_OK
Definition: turbidity.h:138
turbidity_cfg_t::scl
pin_name_t scl
Definition: turbidity.h:124
turbidity_cfg_t::sda
pin_name_t sda
Definition: turbidity.h:125
turbidity_t
Turbidity Click context object.
Definition: turbidity.h:109
turbidity_read_adc
err_t turbidity_read_adc(turbidity_t *ctx, uint16_t *adc_val)
Turbidity read ADC function.
turbidity_t::slave_address
uint8_t slave_address
Definition: turbidity.h:114
TURBIDITY_ERROR
@ TURBIDITY_ERROR
Definition: turbidity.h:139
turbidity_cfg_t::i2c_speed
uint32_t i2c_speed
Definition: turbidity.h:127
turbidity_t::i2c
i2c_master_t i2c
Definition: turbidity.h:111
turbidity_generic_read
err_t turbidity_generic_read(turbidity_t *ctx, uint8_t *rx_buf, uint8_t rx_len)
Turbidity I2C reading function.
turbidity_cfg_setup
void turbidity_cfg_setup(turbidity_cfg_t *cfg)
Turbidity configuration object setup function.
turbidity_cfg_t::i2c_address
uint8_t i2c_address
Definition: turbidity.h:128
turbidity_cfg_t
Turbidity Click configuration object.
Definition: turbidity.h:123
turbidity_default_cfg
err_t turbidity_default_cfg(turbidity_t *ctx)
Turbidity default configuration function.
turbidity_return_value_t
turbidity_return_value_t
Turbidity Click return value data.
Definition: turbidity.h:137
turbidity_init
err_t turbidity_init(turbidity_t *ctx, turbidity_cfg_t *cfg)
Turbidity initialization function.
turbidity_get_adc_voltage
err_t turbidity_get_adc_voltage(turbidity_t *ctx, float *voltage)
Turbidity get voltage function.