i2cextend2  2.0.0.0
i2cextend2.h
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22 
28 #ifndef I2CEXTEND2_H
29 #define I2CEXTEND2_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 
78 #define C6DOFIMU11_REG_WHO_AM_I 0x00
79 #define C6DOFIMU11_REG_CNTL2 0x3A
80 #define C6DOFIMU11_REG_INC3 0x2C
81 #define C6DOFIMU11_REG_ACCEL_XOUT_L 0x0A
82 #define C6DOFIMU11_REG_ACCEL_YOUT_L 0x0C
83 #define C6DOFIMU11_REG_ACCEL_ZOUT_L 0x0E
84 #define C6DOFIMU11_REG_MAG_XOUT_L 0x10
85 #define C6DOFIMU11_REG_MAG_YOUT_L 0x12
86 #define C6DOFIMU11_REG_MAG_ZOUT_L 0x14
87  // i2cextend2_reg
89 
104 #define I2CEXTEND2_EXTEND_DISABLE 0x00
105 #define I2CEXTEND2_EXTEND_ENABLE 0x01
106 
111 #define I2CEXTEND_PIN_STATE_LOW 0x00
112 #define I2CEXTEND_PIN_STATE_HIGH 0x01
113 
118 #define C6DOFIMU11_CNTL2_TEMP_EN_STANDBY_MODE 0x00
119 #define C6DOFIMU11_CNTL2_MAG_EN_STANDBY_MODE 0x00
120 #define C6DOFIMU11_CNTL2_ACCEL_EN_STANDBY_MODE 0x00
121 #define C6DOFIMU11_INC3_IEL2_FIFO_TRIG 0x20
122 #define C6DOFIMU11_INC3_IEL1_FIFO_TRIG 0x02
123 #define C6DOFIMU11_CNTL2_ACCEL_EN_OPERATING_MODE 0x01
124 #define C6DOFIMU11_CNTL2_GSEL_8G 0x00
125 #define C6DOFIMU11_CNTL2_RES_MAX2 0x0C
126 #define C6DOFIMU11_CNTL2_MAG_EN_OPERATING_MODE 0x02
127 #define C6DOFIMU11_WHO_AM_I_WIA_ID 0x2D
128 
134 #define C6DOFIMU11_I2C_SLAVE_ADDRESS_GND 0x0E
135 #define C6DOFIMU11_I2C_SLAVE_ADDRESS_VCC 0x0F
136  // i2cextend2_set
138 
153 #define I2CEXTEND2_MAP_MIKROBUS( cfg, mikrobus ) \
154  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
155  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
156  cfg.en = MIKROBUS( mikrobus, MIKROBUS_CS )
157  // i2cextend2_map // i2cextend2
160 
165 typedef struct
166 {
167  // Output pins
168  digital_out_t en;
170  // Modules
171  i2c_master_t i2c;
173  // I2C slave address
174  uint8_t slave_address;
176 } i2cextend2_t;
177 
182 typedef struct
183 {
184  pin_name_t scl;
185  pin_name_t sda;
187  pin_name_t en;
189  uint32_t i2c_speed;
190  uint8_t i2c_address;
193 
198 typedef enum
199 {
201  I2CEXTEND2_ERROR = -1
202 
204 
221 
236 
248 void i2cextend2_rmt_write ( i2cextend2_t *ctx, uint8_t reg, uint8_t tx_data );
249 
260 uint8_t i2cextend2_rmt_read ( i2cextend2_t *ctx, uint8_t reg );
261 
274 void i2cextend2_rmt_multi_write ( i2cextend2_t *ctx, uint8_t reg, uint8_t *p_tx_data, uint8_t n_bytes );
275 
288 void i2cextend2_rmt_multi_read ( i2cextend2_t *ctx, uint8_t reg, uint8_t *p_rx_data, uint8_t n_bytes );
289 
302 void i2cextend2_enable ( i2cextend2_t *ctx, uint8_t en_extend );
303 
304 #ifdef __cplusplus
305 }
306 #endif
307 #endif // I2CEXTEND2_H
308  // i2cextend2
310 
311 // ------------------------------------------------------------------------ END
i2cextend2_return_value_t
i2cextend2_return_value_t
I2C Extend 2 Click return value data.
Definition: i2cextend2.h:199
i2cextend2_t::slave_address
uint8_t slave_address
Definition: i2cextend2.h:174
i2cextend2_rmt_multi_read
void i2cextend2_rmt_multi_read(i2cextend2_t *ctx, uint8_t reg, uint8_t *p_rx_data, uint8_t n_bytes)
Generic multi read data in Remote Mode function.
i2cextend2_rmt_write
void i2cextend2_rmt_write(i2cextend2_t *ctx, uint8_t reg, uint8_t tx_data)
Generic write data in Remote Mode function.
i2cextend2_enable
void i2cextend2_enable(i2cextend2_t *ctx, uint8_t en_extend)
Enable extend function.
i2cextend2_rmt_multi_write
void i2cextend2_rmt_multi_write(i2cextend2_t *ctx, uint8_t reg, uint8_t *p_tx_data, uint8_t n_bytes)
Generic multi write data in Remote Mode function.
i2cextend2_cfg_t::sda
pin_name_t sda
Definition: i2cextend2.h:185
i2cextend2_init
err_t i2cextend2_init(i2cextend2_t *ctx, i2cextend2_cfg_t *cfg)
I2C Extend 2 initialization function.
i2cextend2_cfg_t::en
pin_name_t en
Definition: i2cextend2.h:187
i2cextend2_cfg_setup
void i2cextend2_cfg_setup(i2cextend2_cfg_t *cfg)
I2C Extend 2 configuration object setup function.
i2cextend2_cfg_t::i2c_speed
uint32_t i2c_speed
Definition: i2cextend2.h:189
i2cextend2_t::en
digital_out_t en
Definition: i2cextend2.h:168
I2CEXTEND2_ERROR
@ I2CEXTEND2_ERROR
Definition: i2cextend2.h:201
i2cextend2_cfg_t
I2C Extend 2 Click configuration object.
Definition: i2cextend2.h:183
i2cextend2_t
I2C Extend 2 Click context object.
Definition: i2cextend2.h:166
i2cextend2_t::i2c
i2c_master_t i2c
Definition: i2cextend2.h:171
i2cextend2_cfg_t::i2c_address
uint8_t i2c_address
Definition: i2cextend2.h:190
I2CEXTEND2_OK
@ I2CEXTEND2_OK
Definition: i2cextend2.h:200
i2cextend2_cfg_t::scl
pin_name_t scl
Definition: i2cextend2.h:184
i2cextend2_rmt_read
uint8_t i2cextend2_rmt_read(i2cextend2_t *ctx, uint8_t reg)
Generic read data in Remote Mode function.