i2cisolator7  2.1.0.0
i2cisolator7.h
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22 
28 #ifndef I2CISOLATOR7_H
29 #define I2CISOLATOR7_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_i2c_master.h"
48 
70 #define I2CISOLATOR7_DEVICE_ADDRESS 0x00
71  // i2cisolator7_set
73 
88 #define I2CISOLATOR7_MAP_MIKROBUS( cfg, mikrobus ) \
89  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
90  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA )
91  // i2cisolator7_map // i2cisolator7
94 
99 typedef struct
100 {
101  // Modules
102  i2c_master_t i2c;
104  // I2C slave address
105  uint8_t slave_address;
108 
113 typedef struct
114 {
115  pin_name_t scl;
116  pin_name_t sda;
118  uint32_t i2c_speed;
119  uint8_t i2c_address;
122 
127 typedef enum
128 {
130  I2CISOLATOR7_ERROR = -1
131 
133 
150 
165 
178 err_t i2cisolator7_set_slave_address ( i2cisolator7_t *ctx, uint8_t slave_address );
179 
193 err_t i2cisolator7_generic_write ( i2cisolator7_t *ctx, uint8_t *data_in, uint8_t len );
194 
208 err_t i2cisolator7_generic_read ( i2cisolator7_t *ctx, uint8_t *data_out, uint8_t len );
209 
229 err_t i2cisolator7_write_then_read ( i2cisolator7_t *ctx, uint8_t *data_in, uint8_t len_write_data,
230  uint8_t *data_out, uint8_t len_read_data );
231 
232 #ifdef __cplusplus
233 }
234 #endif
235 #endif // I2CISOLATOR7_H
236  // i2cisolator7
238 
239 // ------------------------------------------------------------------------ END
i2cisolator7_t::i2c
i2c_master_t i2c
Definition: i2cisolator7.h:102
i2cisolator7_generic_read
err_t i2cisolator7_generic_read(i2cisolator7_t *ctx, uint8_t *data_out, uint8_t len)
I2C Isolator 7 I2C reading function.
i2cisolator7_write_then_read
err_t i2cisolator7_write_then_read(i2cisolator7_t *ctx, uint8_t *data_in, uint8_t len_write_data, uint8_t *data_out, uint8_t len_read_data)
I2C Isolator 7 I2C write then read function.
i2cisolator7_cfg_t::sda
pin_name_t sda
Definition: i2cisolator7.h:116
i2cisolator7_t::slave_address
uint8_t slave_address
Definition: i2cisolator7.h:105
i2cisolator7_return_value_t
i2cisolator7_return_value_t
I2C Isolator 7 Click return value data.
Definition: i2cisolator7.h:128
i2cisolator7_cfg_t::i2c_address
uint8_t i2c_address
Definition: i2cisolator7.h:119
i2cisolator7_set_slave_address
err_t i2cisolator7_set_slave_address(i2cisolator7_t *ctx, uint8_t slave_address)
I2C Isolator 7 set I2C Slave address function.
I2CISOLATOR7_OK
@ I2CISOLATOR7_OK
Definition: i2cisolator7.h:129
i2cisolator7_t
I2C Isolator 7 Click context object.
Definition: i2cisolator7.h:100
I2CISOLATOR7_ERROR
@ I2CISOLATOR7_ERROR
Definition: i2cisolator7.h:130
i2cisolator7_init
err_t i2cisolator7_init(i2cisolator7_t *ctx, i2cisolator7_cfg_t *cfg)
I2C Isolator 7 initialization function.
i2cisolator7_cfg_t
I2C Isolator 7 Click configuration object.
Definition: i2cisolator7.h:114
i2cisolator7_cfg_t::scl
pin_name_t scl
Definition: i2cisolator7.h:115
i2cisolator7_generic_write
err_t i2cisolator7_generic_write(i2cisolator7_t *ctx, uint8_t *data_in, uint8_t len)
I2C Isolator 7 I2C writing function.
i2cisolator7_cfg_t::i2c_speed
uint32_t i2c_speed
Definition: i2cisolator7.h:118
i2cisolator7_cfg_setup
void i2cisolator7_cfg_setup(i2cisolator7_cfg_t *cfg)
I2C Isolator 7 configuration object setup function.