accel5  2.0.0.0
accel5.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  * Permission is hereby granted, free of charge, to any person obtaining a copy
6  * of this software and associated documentation files (the "Software"), to deal
7  * in the Software without restriction, including without limitation the rights
8  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9  * copies of the Software, and to permit persons to whom the Software is
10  * furnished to do so, subject to the following conditions:
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
19  * SOFTWARE.
20  */
21 
28 // ----------------------------------------------------------------------------
29 
30 #ifndef ACCEL5_H
31 #define ACCEL5_H
32 
33 #include "drv_digital_out.h"
34 #include "drv_digital_in.h"
35 #include "drv_i2c_master.h"
36 
37 // -------------------------------------------------------------- PUBLIC MACROS
47 #define ACCEL5_MAP_MIKROBUS( cfg, mikrobus ) \
48  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
49  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
50  cfg.it2 = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
51  cfg.it1 = MIKROBUS( mikrobus, MIKROBUS_INT );
52 
59 #define ACCEL5_OK 0
60 #define ACCEL5_INIT_ERROR (-1)
61 
67 #define ACCEL5_CHIP_ID 0x90
68 
74 #define ACCEL5_REG_CHIP_ID 0x00
75 #define ACCEL5_REG_ERR_REG 0x02
76 #define ACCEL5_REG_STATUS 0x03
77 #define ACCEL5_REG_ACC_X_LSB 0x04
78 #define ACCEL5_REG_ACC_X_MSB 0x05
79 #define ACCEL5_REG_ACC_Y_LSB 0x06
80 #define ACCEL5_REG_ACC_Y_MSB 0x07
81 #define ACCEL5_REG_ACC_Z_LSB 0x08
82 #define ACCEL5_REG_ACC_Z_MSB 0x09
83 #define ACCEL5_REG_SENSOR_TIME_0 0x0A
84 #define ACCEL5_REG_SENSOR_TIME_1 0x0B
85 #define ACCEL5_REG_SENSOR_TIME_2 0x0C
86 #define ACCEL5_REG_EVENT 0x0D
87 #define ACCEL5_REG_INT_STATUS_0 0x0E
88 #define ACCEL5_REG_INT_STATUS_1 0x0F
89 #define ACCEL5_REG_INT_STATUS_2 0x10
90 #define ACCEL5_REG_TEMPERATURE 0x11
91 #define ACCEL5_REG_FIFO_LENGTH_0 0x12
92 #define ACCEL5_REG_FIFO_LENGTH_1 0x13
93 #define ACCEL5_REG_FIFO_DATA 0x14
94 #define ACCEL5_REG_STEP_CNT_0 0x15
95 #define ACCEL5_REG_STEP_CNT_1 0x16
96 #define ACCEL5_REG_STEP_CNT_2 0x17
97 #define ACCEL5_REG_STEP_STATUS 0x18
98 #define ACCEL5_REG_ACC_CONGIG_0 0x19
99 #define ACCEL5_REG_ACC_CONGIG_1 0x1A
100 #define ACCEL5_REG_ACC_CONGIG_2 0x1B
101 #define ACCEL5_REG_INT_CONFIG_0 0x1F
102 #define ACCEL5_REG_INT_CONFIG_1 0x20
103 #define ACCEL5_REG_INT1_MAP 0x21
104 #define ACCEL5_REG_INT2_MAP 0x22
105 #define ACCEL5_REG_INT12_MAP 0x23
106 #define ACCEL5_REG_INT12_IO_CTRL 0x24
107 #define ACCEL5_REG_FIFO_CONFIG_0 0x26
108 #define ACCEL5_REG_FIFO_CONFIG_1 0x27
109 #define ACCEL5_REG_FIFO_CONFIG_2 0x28
110 #define ACCEL5_REG_FIFO_PWR_CONFIG 0x29
111 #define ACCEL5_REG_AUTO_LOW_POW_0 0x2A
112 #define ACCEL5_REG_AUTO_LOW_POW_1 0x2B
113 #define ACCEL5_REG_AUTO_WAKEUP_0 0x2C
114 #define ACCEL5_REG_AUTO_WAKEUP_1 0x2D
115 #define ACCEL5_REG_WAKEUP_CONFIG_0 0x2F
116 #define ACCEL5_REG_WAKEUP_CONFIG_1 0x30
117 #define ACCEL5_REG_WAKEUP_CONFIG_2 0x31
118 #define ACCEL5_REG_WAKEUP_CONFIG_3 0x32
119 #define ACCEL5_REG_WAKEUP_CONFIG_4 0x33
120 #define ACCEL5_REG_ORIENTCH_CONFIG_0 0x35
121 #define ACCEL5_REG_ORIENTCH_CONFIG_1 0x36
122 #define ACCEL5_REG_ORIENTCH_CONFIG_2 0x37
123 #define ACCEL5_REG_ORIENTCH_CONFIG_3 0x38
124 #define ACCEL5_REG_ORIENTCH_CONFIG_4 0x39
125 #define ACCEL5_REG_ORIENTCH_CONFIG_5 0x3A
126 #define ACCEL5_REG_ORIENTCH_CONFIG_6 0x3B
127 #define ACCEL5_REG_ORIENTCH_CONFIG_7 0x3C
128 #define ACCEL5_REG_ORIENTCH_CONFIG_8 0x3D
129 #define ACCEL5_REG_ORIENTCH_CONFIG_9 0x3E
130 #define ACCEL5_REG_GEN1_INT_CONFIG_0 0x3F
131 #define ACCEL5_REG_GEN1_INT_CONFIG_1 0x40
132 #define ACCEL5_REG_GEN1_INT_CONFIG_2 0x41
133 #define ACCEL5_REG_GEN1_INT_CONFIG_3 0x42
134 #define ACCEL5_REG_GEN1_INT_CONFIG_31 0x43
135 #define ACCEL5_REG_GEN1_INT_CONFIG_4 0x44
136 #define ACCEL5_REG_GEN1_INT_CONFIG_5 0x45
137 #define ACCEL5_REG_GEN1_INT_CONFIG_6 0x46
138 #define ACCEL5_REG_GEN1_INT_CONFIG_7 0x47
139 #define ACCEL5_REG_GEN1_INT_CONFIG_8 0x48
140 #define ACCEL5_REG_GEN1_INT_CONFIG_9 0x49
141 #define ACCEL5_REG_GEN2_INT_CONFIG_0 0x4A
142 #define ACCEL5_REG_GEN2_INT_CONFIG_1 0x4B
143 #define ACCEL5_REG_GEN2_INT_CONFIG_2 0x4C
144 #define ACCEL5_REG_GEN2_INT_CONFIG_3 0x4D
145 #define ACCEL5_REG_GEN2_INT_CONFIG_31 0x4E
146 #define ACCEL5_REG_GEN2_INT_CONFIG_4 0x4F
147 #define ACCEL5_REG_GEN2_INT_CONFIG_5 0x50
148 #define ACCEL5_REG_GEN2_INT_CONFIG_6 0x51
149 #define ACCEL5_REG_GEN2_INT_CONFIG_7 0x52
150 #define ACCEL5_REG_GEN2_INT_CONFIG_8 0x53
151 #define ACCEL5_REG_GEN2_INT_CONFIG_9 0x54
152 #define ACCEL5_REG_ACTCH_CONFIG_0 0x55
153 #define ACCEL5_REG_ACTCH_CONFIG_1 0x56
154 #define ACCEL5_REG_TAP_CONFIG_0 0x57
155 #define ACCEL5_REG_TAP_CONFIG_1 0x58
156 #define ACCEL5_REG_STEP_CNT_CONFIG_0 0x59
157 #define ACCEL5_REG_STEP_CNT_CONFIG_1 0x5A
158 #define ACCEL5_REG_STEP_CNT_CONFIG_2 0x5B
159 #define ACCEL5_REG_STEP_CNT_CONFIG_3 0x5C
160 #define ACCEL5_REG_STEP_CNT_CONFIG_4 0x5D
161 #define ACCEL5_REG_STEP_CNT_CONFIG_5 0x5E
162 #define ACCEL5_REG_STEP_CNT_CONFIG_6 0x5F
163 #define ACCEL5_REG_STEP_CNT_CONFIG_7 0x60
164 #define ACCEL5_REG_STEP_CNT_CONFIG_8 0x61
165 #define ACCEL5_REG_STEP_CNT_CONFIG_9 0x62
166 #define ACCEL5_REG_STEP_CNT_CONFIG_10 0x63
167 #define ACCEL5_REG_STEP_CNT_CONFIG_11 0x64
168 #define ACCEL5_REG_STEP_CNT_CONFIG_12 0x65
169 #define ACCEL5_REG_STEP_CNT_CONFIG_13 0x66
170 #define ACCEL5_REG_STEP_CNT_CONFIG_14 0x67
171 #define ACCEL5_REG_STEP_CNT_CONFIG_15 0x68
172 #define ACCEL5_REG_STEP_CNT_CONFIG_16 0x69
173 #define ACCEL5_REG_STEP_CNT_CONFIG_17 0x6A
174 #define ACCEL5_REG_STEP_CNT_CONFIG_18 0x6B
175 #define ACCEL5_REG_STEP_CNT_CONFIG_19 0x6C
176 #define ACCEL5_REG_STEP_CNT_CONFIG_20 0x6D
177 #define ACCEL5_REG_STEP_CNT_CONFIG_21 0x6E
178 #define ACCEL5_REG_STEP_CNT_CONFIG_22 0x6F
179 #define ACCEL5_REG_STEP_CNT_CONFIG_23 0x70
180 #define ACCEL5_REG_STEP_CNT_CONFIG_24 0x71
181 #define ACCEL5_REG_IF_CONFIG 0x7C
182 #define ACCEL5_REG_SELF_TEST 0x7D
183 #define ACCEL5_REG_CMD 0x7E
184 
190 #define ACCEL5_ERROR_CMD 0x02
191 
197 #define ACCEL5_STATUS_DATA_RDY_START 0x80
198 #define ACCEL5_STATUS_RDY_CMD 0x10
199 #define ACCEL5_STATUS_NORMAL_MODE 0x04
200 #define ACCEL5_STATUS_LOW_POWER_MODE 0x02
201 #define ACCEL5_STATUS_SLEEP_MODE 0x04
202 #define ACCEL5_STATUS_INT_ACTIVE_TRIGGERED 0x01
203 #define ACCEL5_STATUS_INT_ACTIVE_NOT_TRIGGERED 0x00
204 
210 #define ACCEL5_EVENT_POR_DETECTED 0x01
211 
217 #define ACCEL5_INT_STATUS_0_DATA_RDY_STATUS 0x80
218 #define ACCEL5_INT_STATUS_0_FIFO_WATERMARK 0x40
219 #define ACCEL5_INT_STATUS_0_FIFO_FULL 0x20
220 #define ACCEL5_INT_STATUS_0_IENG_OVERRUN_STATUS 0x10
221 #define ACCEL5_INT_STATUS_0_GEN2_INT_STATUS 0x08
222 #define ACCEL5_INT_STATUS_0_GEN1_INT_STATUS 0x04
223 #define ACCEL5_INT_STATUS_0_ORIENTCH_INT_STATUS 0x02
224 #define ACCEL5_INT_STATUS_0_WAKEUP_INT_STATUS 0x01
225 
231 #define ACCEL5_INT_STATUS_1_IENG_OVERRUN_STATUS 0x10
232 #define ACCEL5_INT_STATUS_1_DOUBLE_TAP 0x08
233 #define ACCEL5_INT_STATUS_1_SINGLE_TAP 0x04
234 #define ACCEL5_INT_STATUS_1_STEP_NO_SET 0x00
235 #define ACCEL5_INT_STATUS_1_STEP_SET 0x01
236 #define ACCEL5_INT_STATUS_1_STEP_DETECT 0x02
237 #define ACCEL5_INT_STATUS_1_STEP_NO_USED 0x03
238 
244 #define ACCEL5_INT_STATUS_2_IENG_OVERRUN_STATUS 0x10
245 #define ACCEL5_INT_STATUS_2_ACTCH_Z_INIT_STATUS 0x04
246 #define ACCEL5_INT_STATUS_2_ACTCH_Y_INIT_STATUS 0x02
247 #define ACCEL5_INT_STATUS_2_ACTCH_X_INIT_STATUS 0x01
248 
254 #define ACCEL5_STEP_STATUS_WALKING 0x01
255 #define ACCEL5_STEP_STATUS_RUNNING 0x02
256 #define ACCEL5_STEP_STATUS_NO_WALK_RUN 0x00
257 
263 #define ACCEL5_CFG_0_FILT1_BW_LOW_0_2X_ODR 0x80
264 #define ACCEL5_CFG_0_FILT1_BW_HIGH_0_4X_ODR 0x00
265 #define ACCEL5_CFG_0_SLEEP_MODE 0x00
266 #define ACCEL5_CFG_0_LOW_POWER_MODE 0x01
267 #define ACCEL5_CFG_0_NORMAL_MODE 0x02
268 
274 #define ACCEL5_CFG_1_ACC_RANGE_2g 0x00
275 #define ACCEL5_CFG_1_ACC_RANGE_4g 0x40
276 #define ACCEL5_CFG_1_ACC_RANGE_8g 0x80
277 #define ACCEL5_CFG_1_ACC_RANGE_16g 0xC0
278 #define ACCEL5_CFG_1_OSR_LOW_POWER 0x00
279 #define ACCEL5_CFG_1_OSR_HIGH_POWER 0x30
280 #define ACCEL5_CFG_1_ODR_12p5_5 0x00
281 #define ACCEL5_CFG_1_ODR_12p5_4 0x01
282 #define ACCEL5_CFG_1_ODR_12p5_3 0x02
283 #define ACCEL5_CFG_1_ODR_12p5_2 0x03
284 #define ACCEL5_CFG_1_ODR_12p5_1 0x04
285 #define ACCEL5_CFG_1_ODR_12p5 0x05
286 #define ACCEL5_CFG_1_ODR_25 0x06
287 #define ACCEL5_CFG_1_ODR_50 0x07
288 #define ACCEL5_CFG_1_ODR_100 0x08
289 #define ACCEL5_CFG_1_ODR_200 0x09
290 #define ACCEL5_CFG_1_ODR_400 0x0A
291 #define ACCEL5_CFG_1_ODR_800 0x0B
292 #define ACCEL5_CFG_1_ODR_800_1 0x0C
293 #define ACCEL5_CFG_1_ODR_800_2 0x0D
294 #define ACCEL5_CFG_1_ODR_800_3 0x0E
295 #define ACCEL5_CFG_1_ODR_800_4 0x0F
296 
302 #define ACCEL5_CFG_2_DATA_SCR_ACC_FILT_1 0x00
303 #define ACCEL5_CFG_2_DATA_SCR_ACC_FILT_2 0x04
304 #define ACCEL5_CFG_2_DATA_SCR_ACC_FILT_LP 0x08
305 
311 #define ACCEL5_INT_CFG_0_DATA_RDY 0x80
312 #define ACCEL5_INT_CFG_0_FIFO_WATERMARK 0x40
313 #define ACCEL5_INT_CFG_0_FIFO_FULL 0x20
314 #define ACCEL5_INT_CFG_0_GEN2_INT_STATUS 0x08
315 #define ACCEL5_INT_CFG_0_GEN1_INT_STATUS 0x04
316 #define ACCEL5_INT_CFG_0_ORIENTCH_INT 0x02
317 
323 #define ACCEL5_INT_CFG_1_LATCH_MODE_NOLATCH 0x00
324 #define ACCEL5_INT_CFG_1_LATCH_MODE_LATCHING 0x80
325 #define ACCEL5_INT_CFG_1_ACTCH_INT_ENABLE 0x10
326 #define ACCEL5_INT_CFG_1_DOUBLE_TAP_ENABLE 0x08
327 #define ACCEL5_INT_CFG_1_SINGLE_TAP_ENABLE 0x04
328 #define ACCEL5_INT_CFG_1_STEP_INT_ENABLE 0x01
329 
335 #define ACCEL5_INT1_MAP_DATA_RDY_STATUS 0x80
336 #define ACCEL5_INT1_MAP_FIFO_WATERMARK 0x40
337 #define ACCEL5_INT1_MAP_FIFO_FULL 0x20
338 #define ACCEL5_INT1_MAP_IENG_OVERRUN_STATUS 0x10
339 #define ACCEL5_INT1_MAP_GEN2_INT_STATUS 0x08
340 #define ACCEL5_INT1_MAP_GEN1_INT_STATUS 0x04
341 #define ACCEL5_INT1_MAP_ORIENTCH_INT_STATUS 0x02
342 #define ACCEL5_INT1_MAP_WAKEUP_INT_STATUS 0x01
343 
349 #define ACCEL5_INT2_MAP_DATA_RDY_STATUS 0x80
350 #define ACCEL5_INT2_MAP_FIFO_WATERMARK 0x40
351 #define ACCEL5_INT2_MAP_FIFO_FULL 0x20
352 #define ACCEL5_INT2_MAP_IENG_OVERRUN_STATUS 0x10
353 #define ACCEL5_INT2_MAP_GEN2_INT_STATUS 0x08
354 #define ACCEL5_INT2_MAP_GEN1_INT_STATUS 0x04
355 #define ACCEL5_INT2_MAP_ORIENTCH_INT_STATUS 0x02
356 #define ACCEL5_INT2_MAP_WAKEUP_INT_STATUS 0x01
357 
363 #define ACCEL5_INT12_MAP_ACTCH_INT2 0x80
364 #define ACCEL5_INT12_MAP_TAP_INT2 0x40
365 #define ACCEL5_INT12_MAP_STEP_INT2 0x10
366 #define ACCEL5_INT12_MAP_ACTCH_INT1 0x08
367 #define ACCEL5_INT12_MAP_TAP_INT1 0x04
368 #define ACCEL5_INT12_MAP_STEP_INT1 0x01
369 
375 #define ACCEL5_INT12_CTRL_INT2_OPEN_DRAIN 0x40
376 #define ACCEL5_INT12_CTRL_INT1_OPEN_DRAIN 0x04
377 #define ACCEL5_INT12_CTRL_INT2_HIGH_ACTIVE 0x20
378 #define ACCEL5_INT12_CTRL_INT1_HIGH_ACTIVE 0x02
379 
385 #define ACCEL5_FIFO_CFG0_Z_AXIS_ENABLE 0x80
386 #define ACCEL5_FIFO_CFG0_Y_AXIS_ENABLE 0x40
387 #define ACCEL5_FIFO_CFG0_X_AXIS_ENABLE 0x20
388 #define ACCEL5_FIFO_CFG0_8bit_ENABLE 0x10
389 #define ACCEL5_FIFO_CFG0_DATA_SRC_ENABLE 0x08
390 #define ACCEL5_FIFO_CFG0_TIME_ENABLE 0x04
391 #define ACCEL5_FIFO_CFG0_STOP_NO_FULL_ENABLE 0x02
392 #define ACCEL5_FIFO_CFG0_AUTO_FLUSH_ENABLE 0x01
393 
399 #define ACCEL5_FIFO_AUTO_IP_TIMEOUT_0 0x00
400 #define ACCEL5_FIFO_AUTO_IP_TIMEOUT_1 0x04
401 #define ACCEL5_FIFO_AUTO_IP_TIMEOUT_2 0x08
402 #define ACCEL5_FIFO_AUTO_IP_TIMEOUT_3 0x0C
403 #define ACCEL5_FIFO_AUTO_TRIG_GEN1_INT 0x02
404 #define ACCEL5_FIFO_AUTO_TRIG_DATA_RDY 0x01
405 
411 #define ACCEL5_WAKEUP_TIMEOUT_ENABLE 0x04
412 #define ACCEL5_WAKEUP_ENABLE 0x02
413 
419 #define ACCEL5_WAKEUP_Z_AXIS_ENABLE 0x80
420 #define ACCEL5_WAKEUP_Y_AXIS_ENABLE 0x40
421 #define ACCEL5_WAKEUP_X_AXIS_ENABLE 0x20
422 #define ACCEL5_WAKEUP_NUMBER_OF_SIMPLE 0x10
423 #define ACCEL5_WAKEUP_REFU_MANUAL 0x00
424 #define ACCEL5_WAKEUP_REFU_ONETIME 0x01
425 #define ACCEL5_WAKEUP_REFU_EVERYTIME 0x02
426 
432 #define ACCEL5_ORIENT_Z_AXIS_ENABLE 0x80
433 #define ACCEL5_ORIENT_Y_AXIS_ENABLE 0x40
434 #define ACCEL5_ORIENT_X_AXIS_ENABLE 0x20
435 #define ACCEL5_ORIENT_DATA_SRC_ENABLE 0x10
436 #define ACCEL5_ORIENT_REFU_MANUAL 0x00
437 #define ACCEL5_ORIENT_REFU_ONETIME_2 0x04
438 #define ACCEL5_ORIENT_REFU_ONETIME_IP 0x08
439 #define ACCEL5_ORIENT_STABILITY_INACTIVE 0x00
440 #define ACCEL5_ORIENT_STABILITY_ENABLED_1 0x01
441 #define ACCEL5_ORIENT_STABILITY_ENABLED_2 0x02
442 
448 #define ACCEL5_GEN1_CFG0_ACT_Z_ENABLE 0x80
449 #define ACCEL5_GEN1_CFG0_ACT_Y_ENABLE 0x40
450 #define ACCEL5_GEN1_CFG0_ACT_X_ENABLE 0x20
451 #define ACCEL5_GEN1_CFG0_DATA_ENABLE 0x10
452 #define ACCEL5_GEN1_CFG0_REFU_MANUAL 0x00
453 #define ACCEL5_GEN1_CFG0_REFU_ONETIME 0x04
454 #define ACCEL5_GEN1_CFG0_REFU_EVERYTIME 0x08
455 #define ACCEL5_GEN1_CFG0_HYST_24mg 0x01
456 #define ACCEL5_GEN1_CFG0_HYST_48mg 0x02
457 #define ACCEL5_GEN1_CFG0_HYST_96mg 0x03
458 #define ACCEL5_GEN1_CFG0_HYST_NO_ACTIVE 0x00
459 
465 #define ACCEL5_GEN1_CFG1_CRITERION_SEL_ACTIVE 0x20
466 #define ACCEL5_GEN1_CFG1_CRITERION_SEL_INACTIVE 0x00
467 #define ACCEL5_GEN1_CFG1_COMB_SEL_AND 0x10
468 #define ACCEL5_GEN1_CFG1_COMB_SEL_OR 0x00
469 
475 #define ACCEL5_GEN2_CFG0_ACT_Z_ENABLE 0x80
476 #define ACCEL5_GEN2_CFG0_ACT_Y_ENABLE 0x40
477 #define ACCEL5_GEN2_CFG0_ACT_X_ENABLE 0x20
478 #define ACCEL5_GEN2_CFG0_DATA_ENABLE 0x10
479 #define ACCEL5_GEN2_CFG0_REFU_MANUAL 0x00
480 #define ACCEL5_GEN2_CFG0_REFU_ONETIME 0x04
481 #define ACCEL5_GEN2_CFG0_REFU_EVERYTIME 0x08
482 #define ACCEL5_GEN2_CFG0_HYST_24mg 0x01
483 #define ACCEL5_GEN2_CFG0_HYST_48mg 0x02
484 #define ACCEL5_GEN2_CFG0_HYST_96mg 0x03
485 #define ACCEL5_GEN2_CFG0_HYST_NO_ACTIVE 0x00
486 
492 #define ACCEL5_GEN2_CFG1_CRITERION_SEL_ACTIVE 0x20
493 #define ACCEL5_GEN2_CFG1_CRITERION_SEL_INACTIVE 0x00
494 #define ACCEL5_GEN2_CFG1_COMB_SEL_AND 0x10
495 #define ACCEL5_GEN2_CFG1_COMB_SEL_OR 0x00
496 
502 #define ACCEL5_ACTCH_CFG0_Z_AXIS_ENABLE 0x80
503 #define ACCEL5_ACTCH_CFG0_Y_AXIS_ENABLE 0x40
504 #define ACCEL5_ACTCH_CFG0_X_AXIS_ENABLE 0x20
505 #define ACCEL5_ACTCH_CFG0_DATA_ENABLE 0x10
506 #define ACCEL5_ACTCH_CFG0_NPTS_POINT_32 0x00
507 #define ACCEL5_ACTCH_CFG0_NPTS_POINT_64 0x01
508 #define ACCEL5_ACTCH_CFG0_NPTS_POINT_128 0x02
509 #define ACCEL5_ACTCH_CFG0_NPTS_POINT_256 0x03
510 #define ACCEL5_ACTCH_CFG0_NPTS_POINT_512 0x04
511 
517 #define ACCEL5_TAP_CFG0_USE_Z_AXIS 0x00
518 #define ACCEL5_TAP_CFG0_USE_Y_AXIS 0x01
519 #define ACCEL5_TAP_CFG0_USE_X_AXIS 0x02
520 #define ACCEL5_TAP_CFG0_TAP_SEL_HIGH 0x00
521 #define ACCEL5_TAP_CFG0_TAP_SEL_LOW 0x10
522 
528 #define ACCEL5_TAP_CFG1_QUIET_DT_SAMPLE_4 0x00
529 #define ACCEL5_TAP_CFG1_QUIET_DT_SAMPLE_8 0x10
530 #define ACCEL5_TAP_CFG1_QUIET_DT_SAMPLE_12 0x20
531 #define ACCEL5_TAP_CFG1_QUIET_DT_SAMPLE_16 0x30
532 #define ACCEL5_TAP_CFG1_QUIET_SAMPLE_60 0x00
533 #define ACCEL5_TAP_CFG1_QUIET_SAMPLE_80 0x04
534 #define ACCEL5_TAP_CFG1_QUIET_SAMPLE_100 0x08
535 #define ACCEL5_TAP_CFG1_QUIET_SAMPLE_120 0x0C
536 #define ACCEL5_TAP_CFG1_TICS_TH_SAMPLE_6 0x00
537 #define ACCEL5_TAP_CFG1_TICS_TH_SAMPLE_9 0x01
538 #define ACCEL5_TAP_CFG1_TICS_TH_SAMPLE_12 0x02
539 #define ACCEL5_TAP_CFG1_TICS_TH_SAMPLE_18 0x03
540 
546 #define ACCEL5_IF_CONFIG_SPI_4_WIRE 0x00
547 #define ACCEL5_IF_CONFIG_SPI_3_WIRE 0x01
548 
554 #define ACCEL5_TEST_SIGN_ENABLE 0x08
555 #define ACCEL5_TEST_Z_AXIS_ENABLE 0x04
556 #define ACCEL5_TEST_Y_AXIS_ENABLE 0x02
557 #define ACCEL5_TEST_X_AXIS_ENABLE 0x01
558 
564 #define ACCEL5_CMD_FIFO_FLUSH 0xB0
565 #define ACCEL5_CMD_STEP_CNT_CLEAR 0xB1
566 #define ACCEL5_CMD_SOFTWARE_RESET 0xB6
567 
573 #define ACCEL5_X_AXIS 0x04
574 #define ACCEL5_Y_AXIS 0x06
575 #define ACCEL5_Z_AXIS 0x08
576 
582 #define DEVICE_ERROR 0x01
583 #define DEVICE_OK 0x00
584  // End group macro
587 // --------------------------------------------------------------- PUBLIC TYPES
596 typedef struct
597 {
598 
599  // Input pins
600 
601  digital_in_t it2;
602  digital_in_t it1;
603 
604  // Modules
605 
606  i2c_master_t i2c;
607 
608  // ctx variable
609 
610  uint8_t slave_address;
611 
612 } accel5_t;
613 
617 typedef struct
618 {
619  // Communication gpio pins
620 
621  pin_name_t scl;
622  pin_name_t sda;
623 
624  // Additional gpio pins
625 
626  pin_name_t it2;
627  pin_name_t it1;
628 
629  // static variable
630 
631  uint32_t i2c_speed;
632  uint8_t i2c_address;
633 
634 } accel5_cfg_t;
635  // End types group
637 
638 // ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
639 
645 #ifdef __cplusplus
646 extern "C"{
647 #endif
648 
656 
664 err_t accel5_init ( accel5_t *ctx, accel5_cfg_t *cfg );
665 
674 err_t accel5_generic_write ( accel5_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len );
675 
684 err_t accel5_generic_read ( accel5_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len );
685 
696 void accel5_default_cfg ( accel5_t *ctx, uint8_t mode, uint8_t range );
697 
706 void accel5_write_byte ( accel5_t *ctx, uint8_t reg, uint8_t reg_data );
707 
715 uint8_t accel5_read_byte ( accel5_t *ctx, uint8_t reg );
716 
724 uint16_t accel5_read_data ( accel5_t *ctx, uint8_t reg );
725 
733 int16_t accel5_get_axis ( accel5_t *ctx, uint8_t axis );
734 
743 uint32_t accel5_sensor_time ( accel5_t *ctx );
744 
752 
760 
761 
762 #ifdef __cplusplus
763 }
764 #endif
765 #endif // ACCEL5_H
766  // End public_function group // End click Driver group
769 
770 // ------------------------------------------------------------------------ END
accel5_cfg_t::it1
pin_name_t it1
Definition: accel5.h:627
accel5_sensor_time
uint32_t accel5_sensor_time(accel5_t *ctx)
Functions for initialize the chip.
accel5_read_data
uint16_t accel5_read_data(accel5_t *ctx, uint8_t reg)
Functions for read data from register.
accel5_cfg_t
Click configuration structure definition.
Definition: accel5.h:618
accel5_generic_write
err_t accel5_generic_write(accel5_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
accel5_default_cfg
void accel5_default_cfg(accel5_t *ctx, uint8_t mode, uint8_t range)
Click Default Configuration function..
accel5_init
err_t accel5_init(accel5_t *ctx, accel5_cfg_t *cfg)
Initialization function.
accel5_cfg_t::it2
pin_name_t it2
Definition: accel5.h:626
accel5_cfg_t::i2c_address
uint8_t i2c_address
Definition: accel5.h:632
accel5_soft_reset
void accel5_soft_reset(accel5_t *ctx)
Functions for software reset.
accel5_generic_read
err_t accel5_generic_read(accel5_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
accel5_write_byte
void accel5_write_byte(accel5_t *ctx, uint8_t reg, uint8_t reg_data)
Functions for write one byte in register.
accel5_get_temperature
float accel5_get_temperature(accel5_t *ctx)
Functions for read temperature.
accel5_cfg_setup
void accel5_cfg_setup(accel5_cfg_t *cfg)
Config Object Initialization function.
accel5_t::slave_address
uint8_t slave_address
Definition: accel5.h:610
accel5_t::it2
digital_in_t it2
Definition: accel5.h:601
accel5_cfg_t::scl
pin_name_t scl
Definition: accel5.h:621
accel5_cfg_t::sda
pin_name_t sda
Definition: accel5.h:622
accel5_t::it1
digital_in_t it1
Definition: accel5.h:602
accel5_get_axis
int16_t accel5_get_axis(accel5_t *ctx, uint8_t axis)
Functions for read axis data.
accel5_t
Click ctx object definition.
Definition: accel5.h:597
accel5_t::i2c
i2c_master_t i2c
Definition: accel5.h:606
accel5_cfg_t::i2c_speed
uint32_t i2c_speed
Definition: accel5.h:631
accel5_read_byte
uint8_t accel5_read_byte(accel5_t *ctx, uint8_t reg)
Functions for read byte from register.