c3dhall9  2.0.0.0
c3dhall9.h
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22 
28 #ifndef C3DHALL9_H
29 #define C3DHALL9_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 
69 #define C3DHALL9_REG_EEPROM_02 0x02
70 #define C3DHALL9_REG_EEPROM_03 0x03
71 #define C3DHALL9_REG_EEPROM_0D 0x0D
72 #define C3DHALL9_REG_EEPROM_0E 0x0E
73 #define C3DHALL9_REG_EEPROM_0F 0x0F
74 #define C3DHALL9_REG_VOLATILE_27 0x27
75 #define C3DHALL9_REG_VOLATILE_28 0x28
76 #define C3DHALL9_REG_VOLATILE_29 0x29
77  // c3dhall9_reg
79 
94 #define C3DHALL9_EEPROM_02_ENABLE_Z 0x00000100ul
95 #define C3DHALL9_EEPROM_02_ENABLE_Y 0x00000080ul
96 #define C3DHALL9_EEPROM_02_ENABLE_X 0x00000040ul
97 #define C3DHALL9_VOLATILE_27_ACTIVE_MODE 0x00000000ul
98 #define C3DHALL9_VOLATILE_27_SLEEP_MODE 0x00000001ul
99 #define C3DHALL9_VOLATILE_27_LOW_POWER_MODE 0x00000002ul
100 #define C3DHALL9_VOLATILE_27_I2C_SINGLE 0x00000000ul
101 #define C3DHALL9_VOLATILE_27_I2C_FAST_LOOP 0x00000004ul
102 #define C3DHALL9_VOLATILE_27_I2C_FULL_LOOP 0x00000008ul
103 
108 #define C3DHALL9_12BIT_RESOLUTION 0x1000
109 #define C3DHALL9_SIGN_BIT 0x0800
110 #define C3DHALL9_DATA_READY_BIT 0x0080
111 #define C3DHALL9_GAUSS_RESOLUTION 4
112 #define C3DHALL9_TEMPERATURE_MULTIPLIER 302
113 #define C3DHALL9_TEMPERATURE_SUBTRACTOR 1702
114 #define C3DHALL9_TEMPERATURE_SUBTRACTOR 1702
115 #define C3DHALL9_HALF_CICRLE_DEGREES 180.0
116 
122 #define C3DHALL9_SET_DEV_ADDR 0x60
123  // c3dhall9_set
125 
140 #define C3DHALL9_MAP_MIKROBUS( cfg, mikrobus ) \
141  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
142  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
143  cfg.en = MIKROBUS( mikrobus, MIKROBUS_CS ); \
144  cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
145  // c3dhall9_map // c3dhall9
148 
153 typedef struct
154 {
155  // Output pins
156  digital_out_t en;
158  // Input pins
159  digital_in_t int_pin;
161  // Modules
162  i2c_master_t i2c;
164  // I2C slave address
165  uint8_t slave_address;
167 } c3dhall9_t;
168 
173 typedef struct
174 {
175  pin_name_t scl;
176  pin_name_t sda;
178  pin_name_t en;
179  pin_name_t int_pin;
181  uint32_t i2c_speed;
182  uint8_t i2c_address;
185 
190 typedef enum
191 {
193  C3DHALL9_ERROR = -1
194 
196 
201 typedef struct
202 {
203  float x_axis;
204  float y_axis;
205  float z_axis;
206  float angle_xy;
207  float angle_xz;
208  float angle_yz;
209  float temperature;
210 
212 
229 
245 
260 
274 err_t c3dhall9_write_register ( c3dhall9_t *ctx, uint8_t reg, uint32_t data_in );
275 
289 err_t c3dhall9_read_register ( c3dhall9_t *ctx, uint8_t reg, uint32_t *data_out );
290 
300 
310 
320 
337 
338 #ifdef __cplusplus
339 }
340 #endif
341 #endif // C3DHALL9_H
342  // c3dhall9
344 
345 // ------------------------------------------------------------------------ END
c3dhall9_default_cfg
err_t c3dhall9_default_cfg(c3dhall9_t *ctx)
3D Hall 9 default configuration function.
c3dhall9_data_t::temperature
float temperature
Definition: c3dhall9.h:209
c3dhall9_enable_chip
void c3dhall9_enable_chip(c3dhall9_t *ctx)
3D Hall 9 enable chip function.
c3dhall9_get_int_pin
uint8_t c3dhall9_get_int_pin(c3dhall9_t *ctx)
3D Hall 9 get int pin function.
c3dhall9_data_t::x_axis
float x_axis
Definition: c3dhall9.h:203
C3DHALL9_OK
@ C3DHALL9_OK
Definition: c3dhall9.h:192
c3dhall9_t
3D Hall 9 Click context object.
Definition: c3dhall9.h:154
c3dhall9_write_register
err_t c3dhall9_write_register(c3dhall9_t *ctx, uint8_t reg, uint32_t data_in)
3D Hall 9 I2C writing function.
c3dhall9_data_t::z_axis
float z_axis
Definition: c3dhall9.h:205
c3dhall9_data_t::angle_xy
float angle_xy
Definition: c3dhall9.h:206
c3dhall9_return_value_t
c3dhall9_return_value_t
3D Hall 9 Click return value data.
Definition: c3dhall9.h:191
c3dhall9_data_t::angle_yz
float angle_yz
Definition: c3dhall9.h:208
c3dhall9_cfg_setup
void c3dhall9_cfg_setup(c3dhall9_cfg_t *cfg)
3D Hall 9 configuration object setup function.
c3dhall9_t::en
digital_out_t en
Definition: c3dhall9.h:156
c3dhall9_t::i2c
i2c_master_t i2c
Definition: c3dhall9.h:162
c3dhall9_t::int_pin
digital_in_t int_pin
Definition: c3dhall9.h:159
C3DHALL9_ERROR
@ C3DHALL9_ERROR
Definition: c3dhall9.h:193
c3dhall9_data_t::y_axis
float y_axis
Definition: c3dhall9.h:204
c3dhall9_t::slave_address
uint8_t slave_address
Definition: c3dhall9.h:165
c3dhall9_cfg_t::i2c_speed
uint32_t i2c_speed
Definition: c3dhall9.h:181
c3dhall9_data_t::angle_xz
float angle_xz
Definition: c3dhall9.h:207
c3dhall9_cfg_t
3D Hall 9 Click configuration object.
Definition: c3dhall9.h:174
c3dhall9_data_t
3D Hall 9 Click data object.
Definition: c3dhall9.h:202
c3dhall9_init
err_t c3dhall9_init(c3dhall9_t *ctx, c3dhall9_cfg_t *cfg)
3D Hall 9 initialization function.
c3dhall9_cfg_t::int_pin
pin_name_t int_pin
Definition: c3dhall9.h:179
c3dhall9_read_data
err_t c3dhall9_read_data(c3dhall9_t *ctx, c3dhall9_data_t *data_out)
3D Hall 9 read data function.
c3dhall9_cfg_t::en
pin_name_t en
Definition: c3dhall9.h:178
c3dhall9_cfg_t::i2c_address
uint8_t i2c_address
Definition: c3dhall9.h:182
c3dhall9_disable_chip
void c3dhall9_disable_chip(c3dhall9_t *ctx)
3D Hall 9 disable chip function.
c3dhall9_cfg_t::sda
pin_name_t sda
Definition: c3dhall9.h:176
c3dhall9_cfg_t::scl
pin_name_t scl
Definition: c3dhall9.h:175
c3dhall9_read_register
err_t c3dhall9_read_register(c3dhall9_t *ctx, uint8_t reg, uint32_t *data_out)
3D Hall 9 I2C reading function.