proxfusion2  2.0.0.0
proxfusion2.h
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1 /*
2  * MikroSDK - MikroE Software Development Kit
3  * Copyright© 2020 MikroElektronika d.o.o.
4  *
5  * Permission is hereby granted, free of charge, to any person
6  * obtaining a copy of this software and associated documentation
7  * files (the "Software"), to deal in the Software without restriction,
8  * including without limitation the rights to use, copy, modify, merge,
9  * publish, distribute, sublicense, and/or sell copies of the Software,
10  * and to permit persons to whom the Software is furnished to do so,
11  * subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be
14  * included in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
20  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
22  * OR OTHER DEALINGS IN THE 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 // -------------------------------------------------------------- PUBLIC MACROS
52 #define PROXFUSION2_MAP_MIKROBUS( cfg, mikrobus ) \
53  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
54  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
55  cfg.rdy = MIKROBUS( mikrobus, MIKROBUS_INT )
56 
62 #define PROXFUSION2_RETVAL uint8_t
63 
64 #define PROXFUSION2_OK 0x00
65 #define PROXFUSION2_INIT_ERROR 0xFF
66 
72 #define PROXFUSION2_REG_PRODUCT_NUMBER 0x00
73 #define PROXFUSION2_REG_SOFTWARE_NUMBER 0x01
74 #define PROXFUSION2_REG_HARDWARE_NUMBER 0x02
75 
81 #define PROXFUSION2_REG_SYSTEM_FLAGS 0x10
82 #define PROXFUSION2_REG_GLOBAL_EVENTS 0x11
83 #define PROXFUSION2_REG_PROXFUSION_UI_FLAGS 0x12
84 #define PROXFUSION2_REG_HYSTERESIS_UI_FLAGS 0x13
85 #define PROXFUSION2_REG_HYSTERESIS_UI_OUTPUT_LSB 0x14
86 #define PROXFUSION2_REG_HYSTERESIS_UI_OUTPUT_MSB 0x15
87 #define PROXFUSION2_REG_ALS_UI_FLAGS 0x16
88 #define PROXFUSION2_REG_ALS_UI_OUTPUT_LSB 0x17
89 #define PROXFUSION2_REG_ALS_UI_OUTPUT_MSB 0x18
90 #define PROXFUSION2_REG_HALL_EFFECT_UI_FLAGS 0x19
91 #define PROXFUSION2_REG_HALL_EFFECT_UI_OUTPUT_LSB 0x1A
92 #define PROXFUSION2_REG_HALL_EFFECT_UI_OUTPUT_MSB 0x1B
93 #define PROXFUSION2_REG_TEMPERATURE_UI_FLAGS 0x1C
94 #define PROXFUSION2_REG_TEMPERATURE_UI_OUTPUT_LSB 0x1D
95 #define PROXFUSION2_REG_TEMPERATURE_UI_OUTPUT_MSB 0x1E
96 
102 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH0_LSB 0x20
103 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH0_MSB 0x21
104 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH1_LSB 0x22
105 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH1_MSB 0x23
106 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH2_LSB 0x24
107 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH2_MSB 0x25
108 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH3_LSB 0x26
109 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH3_MSB 0x27
110 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH4_LSB 0x28
111 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH4_MSB 0x29
112 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH5_LSB 0x2A
113 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH5_MSB 0x2B
114 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH6_LSB 0x2C
115 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH6_MSB 0x2D
116 
122 #define PROXFUSION2_REG_LTA_VALUES_CH0_LSB 0x30
123 #define PROXFUSION2_REG_LTA_VALUES_CH0_MSB 0x31
124 #define PROXFUSION2_REG_LTA_VALUES_CH1_LSB 0x32
125 #define PROXFUSION2_REG_LTA_VALUES_CH1_MSB 0x33
126 
132 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_00 0x40
133 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_01 0x41
134 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_10 0x42
135 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_11 0x43
136 
137 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_20 0x44
138 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_21 0x45
139 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_30 0x46
140 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_31 0x47
141 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_4 0x48
142 
148 #define PROXFUSION2_REG_PROX_THRESHOLD_CH0 0x50
149 #define PROXFUSION2_REG_PROX_THRESHOLD_CH1 0x52
150 #define PROXFUSION2_REG_TOUCH_THRESHOLD_CH0 0x51
151 #define PROXFUSION2_REG_TOUCH_THRESHOLD_CH1 0x53
152 #define PROXFUSION2_REG_DISCRETE_UI_HALT_TIME 0x54
153 
159 #define PROXFUSION2_REG_HYSTERESIS_UI_SETTINGS 0x60
160 #define PROXFUSION2_REG_HYSTERESIS_UI_FILTER_HALT_THRESHOLD 0x61
161 #define PROXFUSION2_REG_HYSTERESIS_UI_PROXIMITY_THRESHOLD 0x62
162 #define PROXFUSION2_REG_HYSTERESIS_UI_TOUCH_THRESHOLD 0x63
163 
169 #define PROXFUSION2_REG_ALS_settings_0 0x70
170 #define PROXFUSION2_REG_ALS_settings_1 0x71
171 #define PROXFUSION2_REG_ALS_SETTINGS_FILTER_SPEED 0x72
172 #define PROXFUSION2_REG_MULTIPLIERS_CH34 0x73
173 
179 #define PROXFUSION2_REG_ALS_DARK_THRESHOLD 0x80
180 #define PROXFUSION2_REG_ALS_LIGHT_THRESHOLD 0x81
181 #define PROXFUSION2_REG_ALS_RAW_TO_LUX_DIVIDER 0x82
182 #define PROXFUSION2_REG_ALS_IR_COMPENSATION 0x83
183 
189 #define PROXFUSION2_REG_HALL_EFFECT_SETTINGS_0 0x90
190 #define PROXFUSION2_REG_HALL_EFFECT_SETTINGS_1 0x91
191 #define PROXFUSION2_REG_COMPENSATION_CH56 0x92
192 #define PROXFUSION2_REG_MULTIPLIERS_CH56 0x93
193 
199 #define PROXFUSION2_REG_HALL_EFFECT_UI_SETTINGS 0xA0
200 #define PROXFUSION2_REG_HALL_PROXIMITY_THRESHOLD 0xA1
201 #define PROXFUSION2_REG_HALL_TOUCH_THRESHOLD 0xA2
202 
208 #define PROXFUSION2_REG_TEMPERATURE_UI_SETTINGS 0xC0
209 #define PROXFUSION2_REG_MULTIPLIER_CH2 0xC1
210 #define PROXFUSION2_REG_TEMPERATURE_CALIBRATION_0 0xC2
211 #define PROXFUSION2_REG_TEMPERATURE_CALIBRATION_1 0xC3
212 
218 #define PROXFUSION2_REG_SYSTEM_SETTINGS 0xD0
219 #define PROXFUSION2_REG_ACTIVE_CHANNELS 0xD1
220 #define PROXFUSION2_REG_POWER_MODE_SETTINGS 0xD2
221 #define PROXFUSION2_REG_NORMAL_POWER_MODE_REPORT_RATE 0xD3
222 #define PROXFUSION2_REG_LOW_POWER_MODE_REPORT_RATE 0xD4
223 #define PROXFUSION2_REG_UALTRA_LOW_POWER_MODE_REPORT_RATE 0xD5
224 #define PROXFUSION2_REG_AUTO_MODE_TIMER 0xD6
225 #define PROXFUSION2_REG_GLOBAL_EVENT_MASK 0xD7
226 #define PROXFUSION2_REG_RDY_TIMEOUT_PERIOD 0xD8
227 #define PROXFUSION2_REG_I2C_SETTINGS 0xD9
228 
234 #define PROXFUSION2_SF_SHOW_RESET 0x80
235 #define PROXFUSION2_SF_NO_RESET 0x00
236 #define PROXFUSION2_SF_NORMAL_MODE 0x00
237 #define PROXFUSION2_SF_ULTRA_LOW_POWER_MODE 0x10
238 #define PROXFUSION2_SF_LOW_POWER_MODE 0x08
239 #define PROXFUSION2_SF_HALT_MODE 0x00
240 #define PROXFUSION2_SF_ACTIVE_ATI 0x04
241 #define PROXFUSION2_SF_NO_ATI 0x00
242 #define PROXFUSION2_SF_NO_NEW_EVENT 0x00
243 #define PROXFUSION2_SF_NEW_EVENT 0x02
244 #define PROXFUSION2_SF_NOT_PERFORMING_NM_UPDATE 0x00
245 #define PROXFUSION2_SF_BUSY_PERFORMING_NM_UPDATE 0x02
246 
252 #define PROXFUSION2_GE_POWER_MODE_EVENT_ACTIVE 0x40
253 #define PROXFUSION2_GE_SYS_EVENT_ACTIVE 0x20
254 #define PROXFUSION2_GE_TEMP_EVENT_ACTIVE 0x10
255 #define PROXFUSION2_GE_HYSTERESIS_UI_EVENT_ACTIVE 0x08
256 #define PROXFUSION2_GE_ALS_EVENT_ACTIVE 0x04
257 #define PROXFUSION2_GE_HALL_EVENT_ACTIVE 0x02
258 #define PROXFUSION2_GE_PROXSENSE_EVENT_ACTIVE 0x01
259 
265 #define PROXFUSION2_PFUIF_CH1_TOUCH_DELTA_BELOW 0x00
266 #define PROXFUSION2_PFUIF_CH0_TOUCH_DELTA_BELOW 0x00
267 #define PROXFUSION2_PFUIF_CH1_TOUCH_DELTA_ABOVE 0x20
268 #define PROXFUSION2_PFUIF_CH0_TOUCH_DELTA_ABOVE 0x10
269 #define PROXFUSION2_PFUIF_CH1_PROXIMITY_DELTA_BELOW 0x00
270 #define PROXFUSION2_PFUIF_CH0_PROXIMITY_DELTA_BELOW 0x00
271 #define PROXFUSION2_PFUIF_CH1_PROXIMITY_DELTA_ABOVE 0x02
272 #define PROXFUSION2_PFUIF_CH0_PROXIMITY_DELTA_ABOVE 0x01
273 
279 #define PROXFUSION2_HIUIF_COUNTS_RISE_ABOVE_THE_LTA 0x00
280 #define PROXFUSION2_HIUIF_COUNTS_FALL_BELOW_THE_LTA 0x04
281 #define PROXFUSION2_HIUIF_DELTA_BELOW_TOUCH_THRESHOLD 0x00
282 #define PROXFUSION2_HIUIF_DELTA_ABOVE_TOUCH_THRESHOLD 0x02
283 #define PROXFUSION2_HIUIF_DELTA_BELOW_PROX_THRESHOLD 0x00
284 #define PROXFUSION2_HIUIF_DELTA_ABOVE_PROX_THRESHOLD 0x01
285 
291 #define PROXFUSION2_ALSUIF_LIGHT_INDICATION 0x00
292 #define PROXFUSION2_ALSUIF_DARK_INDICATION 0x80
293 
299 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_BELOW_TOUCH_LEVEL 0x00
300 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_ABOVE_TOUCH_LEVEL 0x04
301 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_BELOW_PROX_LEVEL 0x00
302 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_ABOVE_PROX_LEVEL 0x02
303 #define PROXFUSION2_HEUIF_NORTH_FIELD_PRESENT 0x00
304 #define PROXFUSION2_HEUIF_SOUTH_FIELD_PRESENT 0x01
305 
311 #define PROXFUSION2_TUIF_TEMPERATURE_BELOW_TRIP_LEVEL 0x00
312 #define PROXFUSION2_TUIF_TEMPERATURE_ABOVE_TRIP_LEVEL 0x80
313 
319 #define PROXFUSION2_PFS00_CAPACITIVE_SENSING_MODE 0x00
320 #define PROXFUSION2_PFS00_TX0_AND_TX1_DISABLED 0x00
321 #define PROXFUSION2_PFS00_RX0_AND_RX1_DISABLED 0x00
322 #define PROXFUSION2_PFS00_RX0_ENABLE 0x01
323 #define PROXFUSION2_PFS00_RX1_ENABLE 0x02
324 #define PROXFUSION2_PFS00_RX0_AND_RX1_ENABLE 0x03
325 
331 #define PROXFUSION2_PFS01_INDUCTIVE_SENSOR_MODE 0x80
332 #define PROXFUSION2_PFS01_MULTIPLIER_RANGE_LARGE 0x00
333 #define PROXFUSION2_PFS01_MULTIPLIER_RANGE_SMALL 0x01
334 #define PROXFUSION2_PFS01_TX0_AND_TX1_DISABLED 0x00
335 #define PROXFUSION2_PFS01_TX0_AND_TX1_ENABLE 0x03
336 
342 #define PROXFUSION2_PFS10_CAPACITOR_15pF 0x00
343 #define PROXFUSION2_PFS10_CAPACITOR_60pF 0x40
344 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_2 0x00
345 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_4 0x10
346 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_8 0x20
347 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_16 0x30
348 #define PROXFUSION2_PFS10_ATI_MODE_DISABLE 0x00
349 #define PROXFUSION2_PFS10_PARTIAL_ATI 0x01
350 #define PROXFUSION2_PFS10_SEMI_PARTIAL_ATI 0x02
351 #define PROXFUSION2_PFS10_FULL_ATI 0x03
352 
358 #define PROXFUSION2_PFS11_CAPACITOR_15pF 0x00
359 #define PROXFUSION2_PFS11_CAPACITOR_60pF 0x40
360 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_2 0x00
361 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_4 0x10
362 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_8 0x20
363 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_16 0x30
364 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_2_5uA_88kOhm 0x00
365 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_5uA_66kOhm 0x04
366 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_10uA_44kOhm 0x08
367 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_20uA_22kOhm 0x0C
368 #define PROXFUSION2_PFS11_ATI_MODE_DISABLE 0x00
369 #define PROXFUSION2_PFS11_PARTIAL_ATI 0x01
370 #define PROXFUSION2_PFS11_SEMI_PARTIAL_ATI 0x02
371 #define PROXFUSION2_PFS11_FULL_ATI 0x03
372 
378 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_75 0x00
379 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_100 0x40
380 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_150 0x80
381 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_200 0xC0
382 
388 #define PROXFUSION2_PFS4_HYSTERESIS_UI_DISABLED 0x00
389 #define PROXFUSION2_PFS4_HYSTERESIS_UI_ENABLE 0x40
390 #define PROXFUSION2_PFS4_BIDIRECTIONAL_DETECTION_DISABLED 0x00
391 #define PROXFUSION2_PFS4_BIDIRECTIONAL_DETECTION_ENABLE 0x20
392 #define PROXFUSION2_PFS4_AC_FILTER_ENABLED 0x00
393 #define PROXFUSION2_PFS4_AC_FILTER_DISABLED 0x10
394 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_7 0x00
395 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_8 0x04
396 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_9 0x08
397 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_10 0x0C
398 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_1 0x00
399 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_2 0x01
400 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_3 0x02
401 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_4 0x03
402 
408 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_DISABLED 0x00
409 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_1_8_OF_THRESHOLD 0x20
410 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_1_4_OF_THRESHOLD 0x10
411 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_1_16_OF_THRESHOLD 0x30
412 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_DISABLED 0x00
413 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_1_8_OF_THRESHOLD 0x02
414 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_1_4_OF_THRESHOLD 0x01
415 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_1_16_OF_THRESHOLD 0x03
416 
422 #define PROXFUSION2_TOUCH_IS_DETECTED 0x01
423 #define PROXFUSION2_DARK_AMBIENT 0x01
424 #define PROXFUSION2_LIGHT_AMBIENT 0x00
425 #define PROXFUSION2_HALL_NORTH 0x00
426 #define PROXFUSION2_HALL_SOUTH 0x01
427 
428 #define PROXFUSION2_HYSTERESIS_UI_OUTPUT 0x14
429 #define PROXFUSION2_ALS_UI_OUTPUT 0x17
430 #define PROXFUSION2_HALL_EFFECT_UI_OUTPUT 0x1A
431 #define PROXFUSION2_TEMPERATURE_UI_OUTPUT 0x1D
432  // End group macro
435 // --------------------------------------------------------------- PUBLIC TYPES
444 typedef struct
445 {
446  // Input pins
447 
448  digital_in_t rdy;
449 
450  // Modules
451 
452  i2c_master_t i2c;
453 
454  // ctx variable
455 
456  uint8_t slave_address;
457 
458 } proxfusion2_t;
459 
463 typedef struct
464 {
465  // Communication gpio pins
466 
467  pin_name_t scl;
468  pin_name_t sda;
469 
470  // Additional gpio pins
471 
472  pin_name_t rdy;
473 
474  // static variable
475 
476  uint32_t i2c_speed;
477  uint8_t i2c_address;
478 
480  // End types group
482 
483 // ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
484 
490 #ifdef __cplusplus
491 extern "C"{
492 #endif
493 
503 
512 
520 uint8_t proxfusion2_default_cfg ( proxfusion2_t *ctx );
521 
529 void proxfusion2_write_byte ( proxfusion2_t *ctx, uint8_t reg, uint8_t d_data );
530 
538 uint8_t proxfusion2_read_byte ( proxfusion2_t *ctx, uint8_t reg );
539 
547 uint16_t proxfusion2_read_data ( proxfusion2_t *ctx, uint8_t reg );
548 
556 
562 uint8_t proxfusion2_init_func ( proxfusion2_t *ctx );
563 
571 uint8_t proxfusion2_detect_touch ( proxfusion2_t *ctx );
572 
581 uint8_t proxfusion2_detect_dark_light ( proxfusion2_t *ctx, uint8_t *als_range );
582 
590 uint8_t proxfusion2_detect_hall ( proxfusion2_t *ctx );
591 
592 #ifdef __cplusplus
593 }
594 #endif
595 #endif // _PROXFUSION2_H_
596  // End public_function group
599 
600 // ------------------------------------------------------------------------- END
proxfusion2_t::slave_address
uint8_t slave_address
Definition: proxfusion2.h:456
proxfusion2_read_byte
uint8_t proxfusion2_read_byte(proxfusion2_t *ctx, uint8_t reg)
Function for reads one byte from register.
proxfusion2_cfg_t::rdy
pin_name_t rdy
Definition: proxfusion2.h:472
proxfusion2_cfg_t::i2c_address
uint8_t i2c_address
Definition: proxfusion2.h:477
proxfusion2_write_byte
void proxfusion2_write_byte(proxfusion2_t *ctx, uint8_t reg, uint8_t d_data)
Function for writing one byte into the register.
proxfusion2_init
PROXFUSION2_RETVAL proxfusion2_init(proxfusion2_t *ctx, proxfusion2_cfg_t *cfg)
Initialization function.
proxfusion2_t::rdy
digital_in_t rdy
Definition: proxfusion2.h:448
proxfusion2_default_config
void proxfusion2_default_config(proxfusion2_t *ctx)
Function for configuration chip.
proxfusion2_t
Click ctx object definition.
Definition: proxfusion2.h:444
proxfusion2_cfg_t::sda
pin_name_t sda
Definition: proxfusion2.h:468
proxfusion2_init_func
uint8_t proxfusion2_init_func(proxfusion2_t *ctx)
Function for init chip.
proxfusion2_cfg_t::i2c_speed
uint32_t i2c_speed
Definition: proxfusion2.h:476
PROXFUSION2_RETVAL
#define PROXFUSION2_RETVAL
Definition: proxfusion2.h:62
proxfusion2_read_data
uint16_t proxfusion2_read_data(proxfusion2_t *ctx, uint8_t reg)
Function for reads two byte from register.
proxfusion2_detect_touch
uint8_t proxfusion2_detect_touch(proxfusion2_t *ctx)
Function for detect Touch.
proxfusion2_cfg_setup
void proxfusion2_cfg_setup(proxfusion2_cfg_t *cfg)
Config Object Initialization function.
proxfusion2_t::i2c
i2c_master_t i2c
Definition: proxfusion2.h:452
proxfusion2_cfg_t::scl
pin_name_t scl
Definition: proxfusion2.h:467
proxfusion2_default_cfg
uint8_t proxfusion2_default_cfg(proxfusion2_t *ctx)
Click Default Configuration function.
proxfusion2_cfg_t
Click configuration structure definition.
Definition: proxfusion2.h:463
proxfusion2_detect_hall
uint8_t proxfusion2_detect_hall(proxfusion2_t *ctx)
Function for read Hall-effect.
proxfusion2_detect_dark_light
uint8_t proxfusion2_detect_dark_light(proxfusion2_t *ctx, uint8_t *als_range)
Function for read ambient light.