proxfusion2  2.0.0.0
proxfusion2.h
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1 /*
2  * MikroSDK - MikroE Software Development Kit
3  * Copyright (c) 2019, MikroElektronika - www.mikroe.com
4  * All rights reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a copy
7  * of this software and associated documentation files (the "Software"), to deal
8  * in the Software without restriction, including without limitation the rights
9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10  * copies of the Software, and to permit persons to whom the Software is
11  * furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included in
14  * all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  * SOFTWARE.
23  */
24 
33 // ----------------------------------------------------------------------------
34 
35 #ifndef PROXFUSION2_H
36 #define PROXFUSION2_H
37 
38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_i2c_master.h"
41 
42 
43 // -------------------------------------------------------------- PUBLIC MACROS
53 #define PROXFUSION2_MAP_MIKROBUS( cfg, mikrobus ) \
54  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
55  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
56  cfg.rdy = MIKROBUS( mikrobus, MIKROBUS_INT )
57 
63 #define PROXFUSION2_RETVAL uint8_t
64 
65 #define PROXFUSION2_OK 0x00
66 #define PROXFUSION2_INIT_ERROR 0xFF
67 
73 #define PROXFUSION2_REG_PRODUCT_NUMBER 0x00
74 #define PROXFUSION2_REG_SOFTWARE_NUMBER 0x01
75 #define PROXFUSION2_REG_HARDWARE_NUMBER 0x02
76 
82 #define PROXFUSION2_REG_SYSTEM_FLAGS 0x10
83 #define PROXFUSION2_REG_GLOBAL_EVENTS 0x11
84 #define PROXFUSION2_REG_PROXFUSION_UI_FLAGS 0x12
85 #define PROXFUSION2_REG_HYSTERESIS_UI_FLAGS 0x13
86 #define PROXFUSION2_REG_HYSTERESIS_UI_OUTPUT_LSB 0x14
87 #define PROXFUSION2_REG_HYSTERESIS_UI_OUTPUT_MSB 0x15
88 #define PROXFUSION2_REG_ALS_UI_FLAGS 0x16
89 #define PROXFUSION2_REG_ALS_UI_OUTPUT_LSB 0x17
90 #define PROXFUSION2_REG_ALS_UI_OUTPUT_MSB 0x18
91 #define PROXFUSION2_REG_HALL_EFFECT_UI_FLAGS 0x19
92 #define PROXFUSION2_REG_HALL_EFFECT_UI_OUTPUT_LSB 0x1A
93 #define PROXFUSION2_REG_HALL_EFFECT_UI_OUTPUT_MSB 0x1B
94 #define PROXFUSION2_REG_TEMPERATURE_UI_FLAGS 0x1C
95 #define PROXFUSION2_REG_TEMPERATURE_UI_OUTPUT_LSB 0x1D
96 #define PROXFUSION2_REG_TEMPERATURE_UI_OUTPUT_MSB 0x1E
97 
103 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH0_LSB 0x20
104 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH0_MSB 0x21
105 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH1_LSB 0x22
106 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH1_MSB 0x23
107 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH2_LSB 0x24
108 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH2_MSB 0x25
109 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH3_LSB 0x26
110 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH3_MSB 0x27
111 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH4_LSB 0x28
112 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH4_MSB 0x29
113 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH5_LSB 0x2A
114 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH5_MSB 0x2B
115 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH6_LSB 0x2C
116 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH6_MSB 0x2D
117 
123 #define PROXFUSION2_REG_LTA_VALUES_CH0_LSB 0x30
124 #define PROXFUSION2_REG_LTA_VALUES_CH0_MSB 0x31
125 #define PROXFUSION2_REG_LTA_VALUES_CH1_LSB 0x32
126 #define PROXFUSION2_REG_LTA_VALUES_CH1_MSB 0x33
127 
133 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_00 0x40
134 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_01 0x41
135 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_10 0x42
136 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_11 0x43
137 
138 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_20 0x44
139 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_21 0x45
140 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_30 0x46
141 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_31 0x47
142 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_4 0x48
143 
149 #define PROXFUSION2_REG_PROX_THRESHOLD_CH0 0x50
150 #define PROXFUSION2_REG_PROX_THRESHOLD_CH1 0x52
151 #define PROXFUSION2_REG_TOUCH_THRESHOLD_CH0 0x51
152 #define PROXFUSION2_REG_TOUCH_THRESHOLD_CH1 0x53
153 #define PROXFUSION2_REG_DISCRETE_UI_HALT_TIME 0x54
154 
160 #define PROXFUSION2_REG_HYSTERESIS_UI_SETTINGS 0x60
161 #define PROXFUSION2_REG_HYSTERESIS_UI_FILTER_HALT_THRESHOLD 0x61
162 #define PROXFUSION2_REG_HYSTERESIS_UI_PROXIMITY_THRESHOLD 0x62
163 #define PROXFUSION2_REG_HYSTERESIS_UI_TOUCH_THRESHOLD 0x63
164 
170 #define PROXFUSION2_REG_ALS_settings_0 0x70
171 #define PROXFUSION2_REG_ALS_settings_1 0x71
172 #define PROXFUSION2_REG_ALS_SETTINGS_FILTER_SPEED 0x72
173 #define PROXFUSION2_REG_MULTIPLIERS_CH34 0x73
174 
180 #define PROXFUSION2_REG_ALS_DARK_THRESHOLD 0x80
181 #define PROXFUSION2_REG_ALS_LIGHT_THRESHOLD 0x81
182 #define PROXFUSION2_REG_ALS_RAW_TO_LUX_DIVIDER 0x82
183 #define PROXFUSION2_REG_ALS_IR_COMPENSATION 0x83
184 
190 #define PROXFUSION2_REG_HALL_EFFECT_SETTINGS_0 0x90
191 #define PROXFUSION2_REG_HALL_EFFECT_SETTINGS_1 0x91
192 #define PROXFUSION2_REG_COMPENSATION_CH56 0x92
193 #define PROXFUSION2_REG_MULTIPLIERS_CH56 0x93
194 
200 #define PROXFUSION2_REG_HALL_EFFECT_UI_SETTINGS 0xA0
201 #define PROXFUSION2_REG_HALL_PROXIMITY_THRESHOLD 0xA1
202 #define PROXFUSION2_REG_HALL_TOUCH_THRESHOLD 0xA2
203 
209 #define PROXFUSION2_REG_TEMPERATURE_UI_SETTINGS 0xC0
210 #define PROXFUSION2_REG_MULTIPLIER_CH2 0xC1
211 #define PROXFUSION2_REG_TEMPERATURE_CALIBRATION_0 0xC2
212 #define PROXFUSION2_REG_TEMPERATURE_CALIBRATION_1 0xC3
213 
219 #define PROXFUSION2_REG_SYSTEM_SETTINGS 0xD0
220 #define PROXFUSION2_REG_ACTIVE_CHANNELS 0xD1
221 #define PROXFUSION2_REG_POWER_MODE_SETTINGS 0xD2
222 #define PROXFUSION2_REG_NORMAL_POWER_MODE_REPORT_RATE 0xD3
223 #define PROXFUSION2_REG_LOW_POWER_MODE_REPORT_RATE 0xD4
224 #define PROXFUSION2_REG_UALTRA_LOW_POWER_MODE_REPORT_RATE 0xD5
225 #define PROXFUSION2_REG_AUTO_MODE_TIMER 0xD6
226 #define PROXFUSION2_REG_GLOBAL_EVENT_MASK 0xD7
227 #define PROXFUSION2_REG_RDY_TIMEOUT_PERIOD 0xD8
228 #define PROXFUSION2_REG_I2C_SETTINGS 0xD9
229 
235 #define PROXFUSION2_SF_SHOW_RESET 0x80
236 #define PROXFUSION2_SF_NO_RESET 0x00
237 #define PROXFUSION2_SF_NORMAL_MODE 0x00
238 #define PROXFUSION2_SF_ULTRA_LOW_POWER_MODE 0x10
239 #define PROXFUSION2_SF_LOW_POWER_MODE 0x08
240 #define PROXFUSION2_SF_HALT_MODE 0x00
241 #define PROXFUSION2_SF_ACTIVE_ATI 0x04
242 #define PROXFUSION2_SF_NO_ATI 0x00
243 #define PROXFUSION2_SF_NO_NEW_EVENT 0x00
244 #define PROXFUSION2_SF_NEW_EVENT 0x02
245 #define PROXFUSION2_SF_NOT_PERFORMING_NM_UPDATE 0x00
246 #define PROXFUSION2_SF_BUSY_PERFORMING_NM_UPDATE 0x02
247 
253 #define PROXFUSION2_GE_POWER_MODE_EVENT_ACTIVE 0x40
254 #define PROXFUSION2_GE_SYS_EVENT_ACTIVE 0x20
255 #define PROXFUSION2_GE_TEMP_EVENT_ACTIVE 0x10
256 #define PROXFUSION2_GE_HYSTERESIS_UI_EVENT_ACTIVE 0x08
257 #define PROXFUSION2_GE_ALS_EVENT_ACTIVE 0x04
258 #define PROXFUSION2_GE_HALL_EVENT_ACTIVE 0x02
259 #define PROXFUSION2_GE_PROXSENSE_EVENT_ACTIVE 0x01
260 
266 #define PROXFUSION2_PFUIF_CH1_TOUCH_DELTA_BELOW 0x00
267 #define PROXFUSION2_PFUIF_CH0_TOUCH_DELTA_BELOW 0x00
268 #define PROXFUSION2_PFUIF_CH1_TOUCH_DELTA_ABOVE 0x20
269 #define PROXFUSION2_PFUIF_CH0_TOUCH_DELTA_ABOVE 0x10
270 #define PROXFUSION2_PFUIF_CH1_PROXIMITY_DELTA_BELOW 0x00
271 #define PROXFUSION2_PFUIF_CH0_PROXIMITY_DELTA_BELOW 0x00
272 #define PROXFUSION2_PFUIF_CH1_PROXIMITY_DELTA_ABOVE 0x02
273 #define PROXFUSION2_PFUIF_CH0_PROXIMITY_DELTA_ABOVE 0x01
274 
280 #define PROXFUSION2_HIUIF_COUNTS_RISE_ABOVE_THE_LTA 0x00
281 #define PROXFUSION2_HIUIF_COUNTS_FALL_BELOW_THE_LTA 0x04
282 #define PROXFUSION2_HIUIF_DELTA_BELOW_TOUCH_THRESHOLD 0x00
283 #define PROXFUSION2_HIUIF_DELTA_ABOVE_TOUCH_THRESHOLD 0x02
284 #define PROXFUSION2_HIUIF_DELTA_BELOW_PROX_THRESHOLD 0x00
285 #define PROXFUSION2_HIUIF_DELTA_ABOVE_PROX_THRESHOLD 0x01
286 
292 #define PROXFUSION2_ALSUIF_LIGHT_INDICATION 0x00
293 #define PROXFUSION2_ALSUIF_DARK_INDICATION 0x80
294 
300 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_BELOW_TOUCH_LEVEL 0x00
301 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_ABOVE_TOUCH_LEVEL 0x04
302 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_BELOW_PROX_LEVEL 0x00
303 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_ABOVE_PROX_LEVEL 0x02
304 #define PROXFUSION2_HEUIF_NORTH_FIELD_PRESENT 0x00
305 #define PROXFUSION2_HEUIF_SOUTH_FIELD_PRESENT 0x01
306 
312 #define PROXFUSION2_TUIF_TEMPERATURE_BELOW_TRIP_LEVEL 0x00
313 #define PROXFUSION2_TUIF_TEMPERATURE_ABOVE_TRIP_LEVEL 0x80
314 
320 #define PROXFUSION2_PFS00_CAPACITIVE_SENSING_MODE 0x00
321 #define PROXFUSION2_PFS00_TX0_AND_TX1_DISABLED 0x00
322 #define PROXFUSION2_PFS00_RX0_AND_RX1_DISABLED 0x00
323 #define PROXFUSION2_PFS00_RX0_ENABLE 0x01
324 #define PROXFUSION2_PFS00_RX1_ENABLE 0x02
325 #define PROXFUSION2_PFS00_RX0_AND_RX1_ENABLE 0x03
326 
332 #define PROXFUSION2_PFS01_INDUCTIVE_SENSOR_MODE 0x80
333 #define PROXFUSION2_PFS01_MULTIPLIER_RANGE_LARGE 0x00
334 #define PROXFUSION2_PFS01_MULTIPLIER_RANGE_SMALL 0x01
335 #define PROXFUSION2_PFS01_TX0_AND_TX1_DISABLED 0x00
336 #define PROXFUSION2_PFS01_TX0_AND_TX1_ENABLE 0x03
337 
343 #define PROXFUSION2_PFS10_CAPACITOR_15pF 0x00
344 #define PROXFUSION2_PFS10_CAPACITOR_60pF 0x40
345 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_2 0x00
346 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_4 0x10
347 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_8 0x20
348 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_16 0x30
349 #define PROXFUSION2_PFS10_ATI_MODE_DISABLE 0x00
350 #define PROXFUSION2_PFS10_PARTIAL_ATI 0x01
351 #define PROXFUSION2_PFS10_SEMI_PARTIAL_ATI 0x02
352 #define PROXFUSION2_PFS10_FULL_ATI 0x03
353 
359 #define PROXFUSION2_PFS11_CAPACITOR_15pF 0x00
360 #define PROXFUSION2_PFS11_CAPACITOR_60pF 0x40
361 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_2 0x00
362 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_4 0x10
363 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_8 0x20
364 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_16 0x30
365 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_2_5uA_88kOhm 0x00
366 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_5uA_66kOhm 0x04
367 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_10uA_44kOhm 0x08
368 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_20uA_22kOhm 0x0C
369 #define PROXFUSION2_PFS11_ATI_MODE_DISABLE 0x00
370 #define PROXFUSION2_PFS11_PARTIAL_ATI 0x01
371 #define PROXFUSION2_PFS11_SEMI_PARTIAL_ATI 0x02
372 #define PROXFUSION2_PFS11_FULL_ATI 0x03
373 
379 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_75 0x00
380 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_100 0x40
381 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_150 0x80
382 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_200 0xC0
383 
389 #define PROXFUSION2_PFS4_HYSTERESIS_UI_DISABLED 0x00
390 #define PROXFUSION2_PFS4_HYSTERESIS_UI_ENABLE 0x40
391 #define PROXFUSION2_PFS4_BIDIRECTIONAL_DETECTION_DISABLED 0x00
392 #define PROXFUSION2_PFS4_BIDIRECTIONAL_DETECTION_ENABLE 0x20
393 #define PROXFUSION2_PFS4_AC_FILTER_ENABLED 0x00
394 #define PROXFUSION2_PFS4_AC_FILTER_DISABLED 0x10
395 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_7 0x00
396 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_8 0x04
397 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_9 0x08
398 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_10 0x0C
399 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_1 0x00
400 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_2 0x01
401 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_3 0x02
402 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_4 0x03
403 
409 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_DISABLED 0x00
410 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_1_8_OF_THRESHOLD 0x20
411 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_1_4_OF_THRESHOLD 0x10
412 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_1_16_OF_THRESHOLD 0x30
413 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_DISABLED 0x00
414 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_1_8_OF_THRESHOLD 0x02
415 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_1_4_OF_THRESHOLD 0x01
416 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_1_16_OF_THRESHOLD 0x03
417 
423 #define PROXFUSION2_TOUCH_IS_DETECTED 0x01
424 #define PROXFUSION2_DARK_AMBIENT 0x01
425 #define PROXFUSION2_LIGHT_AMBIENT 0x00
426 #define PROXFUSION2_HALL_NORTH 0x00
427 #define PROXFUSION2_HALL_SOUTH 0x01
428 
429 #define PROXFUSION2_HYSTERESIS_UI_OUTPUT 0x14
430 #define PROXFUSION2_ALS_UI_OUTPUT 0x17
431 #define PROXFUSION2_HALL_EFFECT_UI_OUTPUT 0x1A
432 #define PROXFUSION2_TEMPERATURE_UI_OUTPUT 0x1D
433  // End group macro
436 // --------------------------------------------------------------- PUBLIC TYPES
445 typedef struct
446 {
447  // Input pins
448 
449  digital_in_t rdy;
450 
451  // Modules
452 
453  i2c_master_t i2c;
454 
455  // ctx variable
456 
457  hal_i2c_address_t slave_address;
458 
459 } proxfusion2_t;
460 
464 typedef struct
465 {
466  // Communication gpio pins
467 
468  pin_name_t scl;
469  pin_name_t sda;
470 
471  // Additional gpio pins
472 
473  pin_name_t rdy;
474 
475  // static variable
476 
477  hal_i2c_speed_t i2c_speed;
478  hal_i2c_address_t i2c_address;
479 
481  // End types group
483 
484 // ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
485 
491 #ifdef __cplusplus
492 extern "C"{
493 #endif
494 
504 
513 
522 
530 void proxfusion2_write_byte ( proxfusion2_t *ctx, uint8_t reg, uint8_t d_data );
531 
539 uint8_t proxfusion2_read_byte ( proxfusion2_t *ctx, uint8_t reg );
540 
548 uint16_t proxfusion2_read_data ( proxfusion2_t *ctx, uint8_t reg );
549 
557 
563 uint8_t proxfusion2_init_func ( proxfusion2_t *ctx );
564 
572 uint8_t proxfusion2_detect_touch ( proxfusion2_t *ctx );
573 
582 uint8_t proxfusion2_detect_dark_light ( proxfusion2_t *ctx, uint8_t *als_range );
583 
591 uint8_t proxfusion2_detect_hall ( proxfusion2_t *ctx );
592 
593 #ifdef __cplusplus
594 }
595 #endif
596 #endif // _PROXFUSION2_H_
597  // End public_function group
600 
601 // ------------------------------------------------------------------------- END
hal_i2c_address_t i2c_address
Definition: proxfusion2.h:478
void proxfusion2_default_cfg(proxfusion2_t *ctx)
Click Default Configuration function.
Click configuration structure definition.
Definition: proxfusion2.h:464
uint8_t proxfusion2_detect_dark_light(proxfusion2_t *ctx, uint8_t *als_range)
Function for read ambient light.
PROXFUSION2_RETVAL proxfusion2_init(proxfusion2_t *ctx, proxfusion2_cfg_t *cfg)
Initialization function.
Click ctx object definition.
Definition: proxfusion2.h:445
uint16_t proxfusion2_read_data(proxfusion2_t *ctx, uint8_t reg)
Function for reads two byte from register.
hal_i2c_speed_t i2c_speed
Definition: proxfusion2.h:477
void proxfusion2_default_config(proxfusion2_t *ctx)
Function for configuration chip.
pin_name_t rdy
Definition: proxfusion2.h:473
uint8_t proxfusion2_read_byte(proxfusion2_t *ctx, uint8_t reg)
Function for reads one byte from register.
uint8_t proxfusion2_init_func(proxfusion2_t *ctx)
Function for init chip.
pin_name_t scl
Definition: proxfusion2.h:468
void proxfusion2_cfg_setup(proxfusion2_cfg_t *cfg)
Config Object Initialization function.
#define PROXFUSION2_RETVAL
Definition: proxfusion2.h:63
hal_i2c_address_t slave_address
Definition: proxfusion2.h:457
void proxfusion2_write_byte(proxfusion2_t *ctx, uint8_t reg, uint8_t d_data)
Function for writing one byte into the register.
i2c_master_t i2c
Definition: proxfusion2.h:453
digital_in_t rdy
Definition: proxfusion2.h:449
uint8_t proxfusion2_detect_touch(proxfusion2_t *ctx)
Function for detect Touch.
uint8_t proxfusion2_detect_hall(proxfusion2_t *ctx)
Function for read Hall-effect.
pin_name_t sda
Definition: proxfusion2.h:469