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 
42 #ifdef PREINIT_SUPPORTED
43 #include "preinit.h"
44 #endif
45 
46 #ifdef MikroCCoreVersion
47  #if MikroCCoreVersion >= 1
48  #include "delays.h"
49  #endif
50 #endif
51 
52 #include "drv_digital_out.h"
53 #include "drv_digital_in.h"
54 #include "drv_i2c_master.h"
55 
56 // -------------------------------------------------------------- PUBLIC MACROS
66 #define PROXFUSION2_MAP_MIKROBUS( cfg, mikrobus ) \
67  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
68  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
69  cfg.rdy = MIKROBUS( mikrobus, MIKROBUS_INT )
70 
76 #define PROXFUSION2_OK 0
77 #define PROXFUSION2_ERROR -1
78 
84 #define PROXFUSION2_REG_PRODUCT_NUMBER 0x00
85 #define PROXFUSION2_REG_SOFTWARE_NUMBER 0x01
86 #define PROXFUSION2_REG_HARDWARE_NUMBER 0x02
87 
93 #define PROXFUSION2_REG_SYSTEM_FLAGS 0x10
94 #define PROXFUSION2_REG_GLOBAL_EVENTS 0x11
95 #define PROXFUSION2_REG_PROXFUSION_UI_FLAGS 0x12
96 #define PROXFUSION2_REG_HYSTERESIS_UI_FLAGS 0x13
97 #define PROXFUSION2_REG_HYSTERESIS_UI_OUTPUT_LSB 0x14
98 #define PROXFUSION2_REG_HYSTERESIS_UI_OUTPUT_MSB 0x15
99 #define PROXFUSION2_REG_ALS_UI_FLAGS 0x16
100 #define PROXFUSION2_REG_ALS_UI_OUTPUT_LSB 0x17
101 #define PROXFUSION2_REG_ALS_UI_OUTPUT_MSB 0x18
102 #define PROXFUSION2_REG_HALL_EFFECT_UI_FLAGS 0x19
103 #define PROXFUSION2_REG_HALL_EFFECT_UI_OUTPUT_LSB 0x1A
104 #define PROXFUSION2_REG_HALL_EFFECT_UI_OUTPUT_MSB 0x1B
105 #define PROXFUSION2_REG_TEMPERATURE_UI_FLAGS 0x1C
106 #define PROXFUSION2_REG_TEMPERATURE_UI_OUTPUT_LSB 0x1D
107 #define PROXFUSION2_REG_TEMPERATURE_UI_OUTPUT_MSB 0x1E
108 
114 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH0_LSB 0x20
115 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH0_MSB 0x21
116 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH1_LSB 0x22
117 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH1_MSB 0x23
118 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH2_LSB 0x24
119 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH2_MSB 0x25
120 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH3_LSB 0x26
121 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH3_MSB 0x27
122 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH4_LSB 0x28
123 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH4_MSB 0x29
124 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH5_LSB 0x2A
125 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH5_MSB 0x2B
126 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH6_LSB 0x2C
127 #define PROXFUSION2_REG_CHANNEL_COUNTS_CH6_MSB 0x2D
128 
134 #define PROXFUSION2_REG_LTA_VALUES_CH0_LSB 0x30
135 #define PROXFUSION2_REG_LTA_VALUES_CH0_MSB 0x31
136 #define PROXFUSION2_REG_LTA_VALUES_CH1_LSB 0x32
137 #define PROXFUSION2_REG_LTA_VALUES_CH1_MSB 0x33
138 
144 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_00 0x40
145 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_01 0x41
146 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_10 0x42
147 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_11 0x43
148 
149 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_20 0x44
150 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_21 0x45
151 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_30 0x46
152 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_31 0x47
153 #define PROXFUSION2_REG_PROXFUSION_SETTINGS_4 0x48
154 
160 #define PROXFUSION2_REG_PROX_THRESHOLD_CH0 0x50
161 #define PROXFUSION2_REG_PROX_THRESHOLD_CH1 0x52
162 #define PROXFUSION2_REG_TOUCH_THRESHOLD_CH0 0x51
163 #define PROXFUSION2_REG_TOUCH_THRESHOLD_CH1 0x53
164 #define PROXFUSION2_REG_DISCRETE_UI_HALT_TIME 0x54
165 
171 #define PROXFUSION2_REG_HYSTERESIS_UI_SETTINGS 0x60
172 #define PROXFUSION2_REG_HYSTERESIS_UI_FILTER_HALT_THRESHOLD 0x61
173 #define PROXFUSION2_REG_HYSTERESIS_UI_PROXIMITY_THRESHOLD 0x62
174 #define PROXFUSION2_REG_HYSTERESIS_UI_TOUCH_THRESHOLD 0x63
175 
181 #define PROXFUSION2_REG_ALS_settings_0 0x70
182 #define PROXFUSION2_REG_ALS_settings_1 0x71
183 #define PROXFUSION2_REG_ALS_SETTINGS_FILTER_SPEED 0x72
184 #define PROXFUSION2_REG_MULTIPLIERS_CH34 0x73
185 
191 #define PROXFUSION2_REG_ALS_DARK_THRESHOLD 0x80
192 #define PROXFUSION2_REG_ALS_LIGHT_THRESHOLD 0x81
193 #define PROXFUSION2_REG_ALS_RAW_TO_LUX_DIVIDER 0x82
194 #define PROXFUSION2_REG_ALS_IR_COMPENSATION 0x83
195 
201 #define PROXFUSION2_REG_HALL_EFFECT_SETTINGS_0 0x90
202 #define PROXFUSION2_REG_HALL_EFFECT_SETTINGS_1 0x91
203 #define PROXFUSION2_REG_COMPENSATION_CH56 0x92
204 #define PROXFUSION2_REG_MULTIPLIERS_CH56 0x93
205 
211 #define PROXFUSION2_REG_HALL_EFFECT_UI_SETTINGS 0xA0
212 #define PROXFUSION2_REG_HALL_PROXIMITY_THRESHOLD 0xA1
213 #define PROXFUSION2_REG_HALL_TOUCH_THRESHOLD 0xA2
214 
220 #define PROXFUSION2_REG_TEMPERATURE_UI_SETTINGS 0xC0
221 #define PROXFUSION2_REG_MULTIPLIER_CH2 0xC1
222 #define PROXFUSION2_REG_TEMPERATURE_CALIBRATION_0 0xC2
223 #define PROXFUSION2_REG_TEMPERATURE_CALIBRATION_1 0xC3
224 
230 #define PROXFUSION2_REG_SYSTEM_SETTINGS 0xD0
231 #define PROXFUSION2_REG_ACTIVE_CHANNELS 0xD1
232 #define PROXFUSION2_REG_POWER_MODE_SETTINGS 0xD2
233 #define PROXFUSION2_REG_NORMAL_POWER_MODE_REPORT_RATE 0xD3
234 #define PROXFUSION2_REG_LOW_POWER_MODE_REPORT_RATE 0xD4
235 #define PROXFUSION2_REG_UALTRA_LOW_POWER_MODE_REPORT_RATE 0xD5
236 #define PROXFUSION2_REG_AUTO_MODE_TIMER 0xD6
237 #define PROXFUSION2_REG_GLOBAL_EVENT_MASK 0xD7
238 #define PROXFUSION2_REG_RDY_TIMEOUT_PERIOD 0xD8
239 #define PROXFUSION2_REG_I2C_SETTINGS 0xD9
240 
246 #define PROXFUSION2_SF_SHOW_RESET 0x80
247 #define PROXFUSION2_SF_NO_RESET 0x00
248 #define PROXFUSION2_SF_NORMAL_MODE 0x00
249 #define PROXFUSION2_SF_ULTRA_LOW_POWER_MODE 0x10
250 #define PROXFUSION2_SF_LOW_POWER_MODE 0x08
251 #define PROXFUSION2_SF_HALT_MODE 0x00
252 #define PROXFUSION2_SF_ACTIVE_ATI 0x04
253 #define PROXFUSION2_SF_NO_ATI 0x00
254 #define PROXFUSION2_SF_NO_NEW_EVENT 0x00
255 #define PROXFUSION2_SF_NEW_EVENT 0x02
256 #define PROXFUSION2_SF_NOT_PERFORMING_NM_UPDATE 0x00
257 #define PROXFUSION2_SF_BUSY_PERFORMING_NM_UPDATE 0x02
258 
264 #define PROXFUSION2_GE_POWER_MODE_EVENT_ACTIVE 0x40
265 #define PROXFUSION2_GE_SYS_EVENT_ACTIVE 0x20
266 #define PROXFUSION2_GE_TEMP_EVENT_ACTIVE 0x10
267 #define PROXFUSION2_GE_HYSTERESIS_UI_EVENT_ACTIVE 0x08
268 #define PROXFUSION2_GE_ALS_EVENT_ACTIVE 0x04
269 #define PROXFUSION2_GE_HALL_EVENT_ACTIVE 0x02
270 #define PROXFUSION2_GE_PROXSENSE_EVENT_ACTIVE 0x01
271 
277 #define PROXFUSION2_PFUIF_CH1_TOUCH_DELTA_BELOW 0x00
278 #define PROXFUSION2_PFUIF_CH0_TOUCH_DELTA_BELOW 0x00
279 #define PROXFUSION2_PFUIF_CH1_TOUCH_DELTA_ABOVE 0x20
280 #define PROXFUSION2_PFUIF_CH0_TOUCH_DELTA_ABOVE 0x10
281 #define PROXFUSION2_PFUIF_CH1_PROXIMITY_DELTA_BELOW 0x00
282 #define PROXFUSION2_PFUIF_CH0_PROXIMITY_DELTA_BELOW 0x00
283 #define PROXFUSION2_PFUIF_CH1_PROXIMITY_DELTA_ABOVE 0x02
284 #define PROXFUSION2_PFUIF_CH0_PROXIMITY_DELTA_ABOVE 0x01
285 
291 #define PROXFUSION2_HIUIF_COUNTS_RISE_ABOVE_THE_LTA 0x00
292 #define PROXFUSION2_HIUIF_COUNTS_FALL_BELOW_THE_LTA 0x04
293 #define PROXFUSION2_HIUIF_DELTA_BELOW_TOUCH_THRESHOLD 0x00
294 #define PROXFUSION2_HIUIF_DELTA_ABOVE_TOUCH_THRESHOLD 0x02
295 #define PROXFUSION2_HIUIF_DELTA_BELOW_PROX_THRESHOLD 0x00
296 #define PROXFUSION2_HIUIF_DELTA_ABOVE_PROX_THRESHOLD 0x01
297 
303 #define PROXFUSION2_ALSUIF_LIGHT_INDICATION 0x00
304 #define PROXFUSION2_ALSUIF_DARK_INDICATION 0x80
305 
311 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_BELOW_TOUCH_LEVEL 0x00
312 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_ABOVE_TOUCH_LEVEL 0x04
313 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_BELOW_PROX_LEVEL 0x00
314 #define PROXFUSION2_HEUIF_FIELD_STRENGTH_ABOVE_PROX_LEVEL 0x02
315 #define PROXFUSION2_HEUIF_NORTH_FIELD_PRESENT 0x00
316 #define PROXFUSION2_HEUIF_SOUTH_FIELD_PRESENT 0x01
317 
323 #define PROXFUSION2_TUIF_TEMPERATURE_BELOW_TRIP_LEVEL 0x00
324 #define PROXFUSION2_TUIF_TEMPERATURE_ABOVE_TRIP_LEVEL 0x80
325 
331 #define PROXFUSION2_PFS00_CAPACITIVE_SENSING_MODE 0x00
332 #define PROXFUSION2_PFS00_TX0_AND_TX1_DISABLED 0x00
333 #define PROXFUSION2_PFS00_RX0_AND_RX1_DISABLED 0x00
334 #define PROXFUSION2_PFS00_RX0_ENABLE 0x01
335 #define PROXFUSION2_PFS00_RX1_ENABLE 0x02
336 #define PROXFUSION2_PFS00_RX0_AND_RX1_ENABLE 0x03
337 
343 #define PROXFUSION2_PFS01_INDUCTIVE_SENSOR_MODE 0x80
344 #define PROXFUSION2_PFS01_MULTIPLIER_RANGE_LARGE 0x00
345 #define PROXFUSION2_PFS01_MULTIPLIER_RANGE_SMALL 0x01
346 #define PROXFUSION2_PFS01_TX0_AND_TX1_DISABLED 0x00
347 #define PROXFUSION2_PFS01_TX0_AND_TX1_ENABLE 0x03
348 
354 #define PROXFUSION2_PFS10_CAPACITOR_15pF 0x00
355 #define PROXFUSION2_PFS10_CAPACITOR_60pF 0x40
356 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_2 0x00
357 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_4 0x10
358 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_8 0x20
359 #define PROXFUSION2_PFS10_FREQUENCY_DIVIDER_1_16 0x30
360 #define PROXFUSION2_PFS10_ATI_MODE_DISABLE 0x00
361 #define PROXFUSION2_PFS10_PARTIAL_ATI 0x01
362 #define PROXFUSION2_PFS10_SEMI_PARTIAL_ATI 0x02
363 #define PROXFUSION2_PFS10_FULL_ATI 0x03
364 
370 #define PROXFUSION2_PFS11_CAPACITOR_15pF 0x00
371 #define PROXFUSION2_PFS11_CAPACITOR_60pF 0x40
372 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_2 0x00
373 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_4 0x10
374 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_8 0x20
375 #define PROXFUSION2_PFS11_FREQUENCY_DIVIDER_1_16 0x30
376 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_2_5uA_88kOhm 0x00
377 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_5uA_66kOhm 0x04
378 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_10uA_44kOhm 0x08
379 #define PROXFUSION2_PFS11_INTERNAL_RESISTOR_20uA_22kOhm 0x0C
380 #define PROXFUSION2_PFS11_ATI_MODE_DISABLE 0x00
381 #define PROXFUSION2_PFS11_PARTIAL_ATI 0x01
382 #define PROXFUSION2_PFS11_SEMI_PARTIAL_ATI 0x02
383 #define PROXFUSION2_PFS11_FULL_ATI 0x03
384 
390 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_75 0x00
391 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_100 0x40
392 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_150 0x80
393 #define PROXFUSION2_PFS201_ATI_BASE_VALUE_200 0xC0
394 
400 #define PROXFUSION2_PFS4_HYSTERESIS_UI_DISABLED 0x00
401 #define PROXFUSION2_PFS4_HYSTERESIS_UI_ENABLE 0x40
402 #define PROXFUSION2_PFS4_BIDIRECTIONAL_DETECTION_DISABLED 0x00
403 #define PROXFUSION2_PFS4_BIDIRECTIONAL_DETECTION_ENABLE 0x20
404 #define PROXFUSION2_PFS4_AC_FILTER_ENABLED 0x00
405 #define PROXFUSION2_PFS4_AC_FILTER_DISABLED 0x10
406 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_7 0x00
407 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_8 0x04
408 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_9 0x08
409 #define PROXFUSION2_PFS4_LONG_TERM_AVERAGE_BETA_VALUE_10 0x0C
410 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_1 0x00
411 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_2 0x01
412 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_3 0x02
413 #define PROXFUSION2_PFS4_AC_FILTER_BETA_VALUE_4 0x03
414 
420 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_DISABLED 0x00
421 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_1_8_OF_THRESHOLD 0x20
422 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_1_4_OF_THRESHOLD 0x10
423 #define PROXFUSION2_HIUIS_TOUCH_HYSTERESIS_1_16_OF_THRESHOLD 0x30
424 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_DISABLED 0x00
425 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_1_8_OF_THRESHOLD 0x02
426 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_1_4_OF_THRESHOLD 0x01
427 #define PROXFUSION2_HIUIS_PROXIMITY_HYSTERESIS_1_16_OF_THRESHOLD 0x03
428 
434 #define PROXFUSION2_TOUCH_DETECTED 0x01
435 #define PROXFUSION2_TOUCH_NOT_DETECTED 0x00
436 #define PROXFUSION2_AMBIENT_DARK 0x01
437 #define PROXFUSION2_AMBIENT_LIGHT 0x00
438 #define PROXFUSION2_HALL_NORTH 0x00
439 #define PROXFUSION2_HALL_SOUTH 0x01
440 #define PROXFUSION2_HALL_UNKNOWN 0x02
441 #define PROXFUSION2_HYSTERESIS_UI_OUTPUT 0x14
442 #define PROXFUSION2_ALS_UI_OUTPUT 0x17
443 #define PROXFUSION2_HALL_EFFECT_UI_OUTPUT 0x1A
444 #define PROXFUSION2_TEMPERATURE_UI_OUTPUT 0x1D
445  // End group macro
448 // --------------------------------------------------------------- PUBLIC TYPES
457 typedef struct
458 {
459  // Input pins
460  digital_in_t rdy;
461 
462  // Modules
463  i2c_master_t i2c;
464 
465  // ctx variable
466  uint8_t slave_address;
467 
468 } proxfusion2_t;
469 
473 typedef struct
474 {
475  // Communication gpio pins
476  pin_name_t scl;
477  pin_name_t sda;
478 
479  // Additional gpio pins
480  pin_name_t rdy;
481 
482  // static variable
483  uint32_t i2c_speed;
484  uint8_t i2c_address;
485 
487  // End types group
489 
490 // ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
491 
497 #ifdef __cplusplus
498 extern "C"{
499 #endif
500 
510 
523 
536 
544 void proxfusion2_write_byte ( proxfusion2_t *ctx, uint8_t reg, uint8_t d_data );
545 
553 uint8_t proxfusion2_read_byte ( proxfusion2_t *ctx, uint8_t reg );
554 
562 uint16_t proxfusion2_read_data ( proxfusion2_t *ctx, uint8_t reg );
563 
572 
581 
590 uint8_t proxfusion2_detect_dark_light ( proxfusion2_t *ctx, uint8_t *als_range );
591 
600 
601 #ifdef __cplusplus
602 }
603 #endif
604 #endif // _PROXFUSION2_H_
605  // End public_function group
608 
609 // ------------------------------------------------------------------------- END
proxfusion2_t::slave_address
uint8_t slave_address
Definition: proxfusion2.h:466
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:480
proxfusion2_cfg_t::i2c_address
uint8_t i2c_address
Definition: proxfusion2.h:484
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_t::rdy
digital_in_t rdy
Definition: proxfusion2.h:460
proxfusion2_t
Click ctx object definition.
Definition: proxfusion2.h:458
proxfusion2_default_cfg
err_t proxfusion2_default_cfg(proxfusion2_t *ctx)
Click Default Configuration function.
proxfusion2_cfg_t::sda
pin_name_t sda
Definition: proxfusion2.h:477
proxfusion2_cfg_t::i2c_speed
uint32_t i2c_speed
Definition: proxfusion2.h:483
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:463
proxfusion2_cfg_t::scl
pin_name_t scl
Definition: proxfusion2.h:476
proxfusion2_check_communication
err_t proxfusion2_check_communication(proxfusion2_t *ctx)
Function for check communication by reading the device ID registers.
proxfusion2_init
err_t proxfusion2_init(proxfusion2_t *ctx, proxfusion2_cfg_t *cfg)
Initialization function.
proxfusion2_cfg_t
Click configuration structure definition.
Definition: proxfusion2.h:474
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.