shake2wake  2.0.0.0
shake2wake.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
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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:
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15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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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 SHAKE2WAKE_H
36 #define SHAKE2WAKE_H
37 
38 #include "mikrosdk_version.h"
39 
40 #ifdef __GNUC__
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
43 #else
44 #include "delays.h"
45 #endif
46 #endif
47 
48 #include "drv_digital_out.h"
49 #include "drv_digital_in.h"
50 #include "drv_spi_master.h"
51 
52 
53 // -------------------------------------------------------------- PUBLIC MACROS
64 #define SHAKE2WAKE_MAP_MIKROBUS( cfg, mikrobus ) \
65  cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
66  cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
67  cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
68  cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
69  cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT );
70 
76 #define SHAKE2WAKE_OK 0x00
77 #define SHAKE2WAKE_ERROR 0xFF
78 
84 #define SHAKE2WAKE_WRITE_REG 0x0A
85 #define SHAKE2WAKE_READ_REG 0x0B
86 #define SHAKE2WAKE_READ_FIFO 0x0D
87 
93 #define SHAKE2WAKE_REG_DEVID_AD 0x00
94 #define SHAKE2WAKE_REG_DEVID_MST 0x01
95 #define SHAKE2WAKE_REG_PARTID 0x02
96 #define SHAKE2WAKE_REG_REVID 0x03
97 #define SHAKE2WAKE_REG_XDATA 0x08
98 #define SHAKE2WAKE_REG_YDATA 0x09
99 #define SHAKE2WAKE_REG_ZDATA 0x0A
100 #define SHAKE2WAKE_REG_STATUS 0x0B
101 #define SHAKE2WAKE_REG_FIFO_L 0x0C
102 #define SHAKE2WAKE_REG_FIFO_H 0x0D
103 #define SHAKE2WAKE_REG_XDATA_L 0x0E
104 #define SHAKE2WAKE_REG_XDATA_H 0x0F
105 #define SHAKE2WAKE_REG_YDATA_L 0x10
106 #define SHAKE2WAKE_REG_YDATA_H 0x11
107 #define SHAKE2WAKE_REG_ZDATA_L 0x12
108 #define SHAKE2WAKE_REG_ZDATA_H 0x13
109 #define SHAKE2WAKE_REG_TEMP_L 0x14
110 #define SHAKE2WAKE_REG_TEMP_H 0x15
111 #define SHAKE2WAKE_REG_SOFT_RESET 0x1F
112 #define SHAKE2WAKE_REG_THRESH_ACT_L 0x20
113 #define SHAKE2WAKE_REG_THRESH_ACT_H 0x21
114 #define SHAKE2WAKE_REG_TIME_ACT 0x22
115 #define SHAKE2WAKE_REG_THRESH_INACT_L 0x23
116 #define SHAKE2WAKE_REG_THRESH_INACT_H 0x24
117 #define SHAKE2WAKE_REG_TIME_INACT_L 0x25
118 #define SHAKE2WAKE_REG_TIME_INACT_H 0x26
119 #define SHAKE2WAKE_REG_ACT_INACT_CTL 0x27
120 #define SHAKE2WAKE_REG_FIFO_CTL 0x28
121 #define SHAKE2WAKE_REG_FIFO_SAMPLES 0x29
122 #define SHAKE2WAKE_REG_INTMAP1 0x2A
123 #define SHAKE2WAKE_REG_INTMAP2 0x2B
124 #define SHAKE2WAKE_REG_FILTER_CTL 0x2C
125 #define SHAKE2WAKE_REG_POWER_CTL 0x2D
126 #define SHAKE2WAKE_REG_SELF_TEST 0x2E
127 
133 #define SHAKE2WAKE_STATUS_ERR_USER_REGS ( 1 << 7 )
134 #define SHAKE2WAKE_STATUS_AWAKE ( 1 << 6 )
135 #define SHAKE2WAKE_STATUS_INACT ( 1 << 5 )
136 #define SHAKE2WAKE_STATUS_ACT ( 1 << 4 )
137 #define SHAKE2WAKE_STATUS_FIFO_OVERRUN ( 1 << 3 )
138 #define SHAKE2WAKE_STATUS_FIFO_WATERMARK ( 1 << 2 )
139 #define SHAKE2WAKE_STATUS_FIFO_RDY ( 1 << 1 )
140 #define SHAKE2WAKE_STATUS_DATA_RDY 1
141 
147 #define SHAKE2WAKE_CTL_LINKLOOP_MODE_DEFAULT ( ( 0 & 0x03 ) << 4 )
148 #define SHAKE2WAKE_CTL_LINKLOOP_MODE_LINK ( ( 1 & 0x03 ) << 4 )
149 #define SHAKE2WAKE_CTL_LINKLOOP_MODE_LOOP ( ( 3 & 0x03 ) << 4 )
150 #define SHAKE2WAKE_ACT_INACT_CTL_INACT_REF ( 1 << 3 )
151 #define SHAKE2WAKE_ACT_INACT_CTL_INACT_EN ( 1 << 2 )
152 #define SHAKE2WAKE_ACT_INACT_CTL_ACT_REF ( 1 << 1 )
153 #define SHAKE2WAKE_ACT_INACT_CTL_ACT_EN 1
154 
160 #define SHAKE2WAKE_FIFO_CTL_AH ( 1 << 3 )
161 #define SHAKE2WAKE_FIFO_CTL_FIFO_TEMP ( 1 << 2 )
162 #define SHAKE2WAKE_FIFO_CTL_FIFO_MODE_DIS ( 0 & 0x03 )
163 #define SHAKE2WAKE_FIFO_CTL_FIFO_MODE_OSM ( 1 & 0x03 )
164 #define SHAKE2WAKE_FIFO_CTL_FIFO_MODE_STREAM ( 2 & 0x03 )
165 #define SHAKE2WAKE_FIFO_CTL_FIFO_MODE_TRIG ( 3 & 0x03 )
166 
172 #define SHAKE2WAKE_INTMAP1_INT_LOW ( 1 << 7 )
173 #define SHAKE2WAKE_INTMAP1_AWAKE ( 1 << 6 )
174 #define SHAKE2WAKE_INTMAP1_INACT ( 1 << 5 )
175 #define SHAKE2WAKE_INTMAP1_ACT ( 1 << 4 )
176 #define SHAKE2WAKE_INTMAP1_FIFO_OVERRUN ( 1 << 3 )
177 #define SHAKE2WAKE_INTMAP1_FIFO_WATERMARK ( 1 << 2 )
178 #define SHAKE2WAKE_INTMAP1_FIFO_READY ( 1 << 1 )
179 #define SHAKE2WAKE_INTMAP1_DATA_READY 1
180 
186 #define SHAKE2WAKE_INTMAP2_INT_LOW ( 1 << 7 )
187 #define SHAKE2WAKE_INTMAP2_AWAKE ( 1 << 6 )
188 #define SHAKE2WAKE_INTMAP2_INACT ( 1 << 5 )
189 #define SHAKE2WAKE_INTMAP2_ACT ( 1 << 4 )
190 #define SHAKE2WAKE_INTMAP2_FIFO_OVERRUN ( 1 << 3 )
191 #define SHAKE2WAKE_INTMAP2_FIFO_WATERMARK ( 1 << 2 )
192 #define SHAKE2WAKE_INTMAP2_FIFO_READY ( 1 << 1 )
193 #define SHAKE2WAKE_INTMAP2_DATA_READY 1
194 
200 #define SHAKE2WAKE_FILTER_CTL_RANGE_2_G ( ( 0 & 0x3 ) << 6 )
201 #define SHAKE2WAKE_FILTER_CTL_RANGE_4_G ( ( 1 & 0x3 ) << 6 )
202 #define SHAKE2WAKE_FILTER_CTL_RANGE_8_G ( ( 2 & 0x3 ) << 6 )
203 #define SHAKE2WAKE_FILTER_CTL_RES ( 1 << 5 )
204 #define SHAKE2WAKE_FILTER_CTL_HALF_BW ( 1 << 4 )
205 #define SHAKE2WAKE_FILTER_CTL_EXT_SAMPLE ( 1 << 3 )
206 #define SHAKE2WAKE_FILTER_CTL_ODR_12_5 ( 0 & 0x07 )
207 #define SHAKE2WAKE_FILTER_CTL_ODR_25 ( 1 & 0x07 )
208 #define SHAKE2WAKE_FILTER_CTL_ODR_50 ( 2 & 0x07 )
209 #define SHAKE2WAKE_FILTER_CTL_ODR_100 ( 3 & 0x07 )
210 #define SHAKE2WAKE_FILTER_CTL_ODR_200 ( 4 & 0x07 )
211 #define SHAKE2WAKE_FILTER_CTL_ODR_400 ( 7 & 0x07 )
212 
218 #define SHAKE2WAKE_POWER_CTL_RES ( 1 << 7 )
219 #define SHAKE2WAKE_POWER_CTL_EXT_CLK ( 1 << 6 )
220 #define SHAKE2WAKE_POWER_CTL_LOW_NOISE_MODE_NORMAL ( ( 0 & 0x03 ) << 4 )
221 #define SHAKE2WAKE_POWER_CTL_LOW_NOISE_MODE_LOW ( ( 1 & 0x03 ) << 4 )
222 #define SHAKE2WAKE_POWER_CTL_LOW_NOISE_MODE_ULTRALOW ( ( 2 & 0x03 ) << 4 )
223 #define SHAKE2WAKE_POWER_CTL_WAKEUP ( 1 << 3 )
224 #define SHAKE2WAKE_POWER_CTL_AUTOSLEEP ( 1 << 2 )
225 #define SHAKE2WAKE_POWER_CTL_MEASURE_STD_BY ( 0x00 )
226 #define SHAKE2WAKE_POWER_CTL_MEASURE_MODE ( 0x02 )
227 
233 #define SHAKE2WAKE_SELF_TEST_ST 1
234 
240 #define SHAKE2WAKE_DEVICE_AD 0xAD
241 #define SHAKE2WAKE_DEVICE_MST 0x1D
242 #define SHAKE2WAKE_PART_ID 0xF2
243 
249 #define SHAKE2WAKE_RESET_KEY 0x52
250  // End group macro
253 // --------------------------------------------------------------- PUBLIC TYPES
262 typedef struct
263 {
264  // Input pins
265  digital_in_t int_pin;
266 
267  // Modules
268  spi_master_t spi;
269  pin_name_t chip_select;
270 
271 } shake2wake_t;
272 
276 typedef struct
277 {
278  // Communication gpio pins
279  pin_name_t miso;
280  pin_name_t mosi;
281  pin_name_t sck;
282  pin_name_t cs;
283 
284  // Additional gpio pins
285  pin_name_t int_pin;
286 
287  // static variable
288  uint32_t spi_speed;
289  spi_master_mode_t spi_mode;
290  spi_master_chip_select_polarity_t cs_polarity;
291 
293  // End types group
295 // ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
296 
301 #ifdef __cplusplus
302 extern "C"{
303 #endif
304 
314 
323 
332 
341 uint8_t shake2wake_read_byte ( shake2wake_t *ctx, uint8_t rd_addr );
342 
352 void shake2wake_write_byte ( shake2wake_t *ctx, uint8_t wr_addr, uint8_t wr_val );
353 
364 void shake2wake_write_two_byte ( shake2wake_t *ctx, uint8_t reg_addr, uint16_t reg_val, uint8_t cnt );
365 
376 void shake2wake_read_multiple_byte ( shake2wake_t *ctx, uint8_t reg_addr, uint8_t *prd_data, uint8_t cnt );
377 
387 void shake2wake_fifo_read ( shake2wake_t *ctx, uint8_t *p_buff, uint16_t cnt );
388 
397 
406 
415 
424 
433 
442 
451 
462 void shake2wake_get_lo_res_raw_data ( shake2wake_t *ctx, int8_t *x_val, int8_t *y_val, int8_t *z_val );
463 
474 void shake2wake_get_raw_data ( shake2wake_t *ctx, int16_t *x_val, int16_t *y_val, int16_t *z_val );
475 
484 
493 
502 
511 
520 
529 void shake2wake_set_low_noise_mode ( shake2wake_t *ctx, uint8_t low_noise );
530 
539 
548 void shake2wake_set_range ( shake2wake_t *ctx, uint8_t range );
549 
558 
567 
576 void shake2wake_set_out_data_rate ( shake2wake_t *ctx, uint8_t odr );
577 
588 void shake2wake_get_data_g ( shake2wake_t *ctx, float *x_val, float *y_val, float *z_val );
589 
598 
607 
616 void shake2wake_set_fifo_mode ( shake2wake_t *ctx, uint8_t mode );
617 
626 
635 
644 
653 
662 
671 
680 
689 
698 void shake2wake_sel_link_loop_mode ( shake2wake_t *ctx, uint8_t mode );
699 
708 void shake2wake_set_act_trsh ( shake2wake_t *ctx, uint16_t act_trsh );
709 
718 
727 void shake2wake_set_act_time ( shake2wake_t *ctx, uint8_t ac_time );
728 
737 
746 void shake2wake_set_inact_trsh ( shake2wake_t *ctx, uint16_t inact_trsh );
747 
756 
765 void shake2wake_set_inact_time ( shake2wake_t *ctx, uint16_t inac_time );
766 
775 
784 void shake2wake_write_int_1_map ( shake2wake_t *ctx, uint8_t wr_data );
785 
794 
803 void shake2wake_write_int_2_map ( shake2wake_t *ctx, uint8_t wr_data );
804 
813 
822 void shake2wake_write_fifo_samp ( shake2wake_t *ctx, uint8_t samp );
823 
832 
841 
842 #ifdef __cplusplus
843 }
844 #endif
845 #endif // _SHAKE2WAKE_H_
846  // End public_function group
849 
850 // ------------------------------------------------------------------------- END
shake2wake_set_out_data_rate
void shake2wake_set_out_data_rate(shake2wake_t *ctx, uint8_t odr)
Select output data rate function.
shake2wake_read_inact_trsh
int16_t shake2wake_read_inact_trsh(shake2wake_t *ctx)
Read inactivity threshold function.
shake2wake_read_byte
uint8_t shake2wake_read_byte(shake2wake_t *ctx, uint8_t rd_addr)
Read one byte function.
shake2wake_read_act_trsh
int16_t shake2wake_read_act_trsh(shake2wake_t *ctx)
Read activity threshold function.
shake2wake_set_fifo_mode
void shake2wake_set_fifo_mode(shake2wake_t *ctx, uint8_t mode)
Enable FIFO and Mode Selection function.
shake2wake_stand_by_mode
void shake2wake_stand_by_mode(shake2wake_t *ctx)
Stand by function.
shake2wake_cfg_t::cs
pin_name_t cs
Definition: shake2wake.h:282
shake2wake_read_int_2_map
uint8_t shake2wake_read_int_2_map(shake2wake_t *ctx)
Read INT2 function map function.
shake2wake_sel_hal_bandw
void shake2wake_sel_hal_bandw(shake2wake_t *ctx)
Select halved bandwidth function.
shake2wake_set_range
void shake2wake_set_range(shake2wake_t *ctx, uint8_t range)
Select measurement range function.
shake2wake_cfg_t::sck
pin_name_t sck
Definition: shake2wake.h:281
shake2wake_set_act_enable
void shake2wake_set_act_enable(shake2wake_t *ctx)
Set Activity Enable function.
shake2wake_read_temperature
float shake2wake_read_temperature(shake2wake_t *ctx)
Read temperature function.
shake2wake_write_fifo_samp
void shake2wake_write_fifo_samp(shake2wake_t *ctx, uint8_t samp)
Write FIFO samples function.
shake2wake_get_lo_res_raw_data
void shake2wake_get_lo_res_raw_data(shake2wake_t *ctx, int8_t *x_val, int8_t *y_val, int8_t *z_val)
Get low resolution raw accelerometer data function.
shake2wake_t::chip_select
pin_name_t chip_select
Definition: shake2wake.h:269
shake2wake_read_int_1_map
uint8_t shake2wake_read_int_1_map(shake2wake_t *ctx)
Read INT1 function map function.
shake2wake_read_inact_time
uint16_t shake2wake_read_inact_time(shake2wake_t *ctx)
Read inactivity time function.
shake2wake_extern_clk
void shake2wake_extern_clk(shake2wake_t *ctx)
Enable external clock function.
shake2wake_cfg_t::spi_mode
spi_master_mode_t spi_mode
Definition: shake2wake.h:289
shake2wake_get_raw_data
void shake2wake_get_raw_data(shake2wake_t *ctx, int16_t *x_val, int16_t *y_val, int16_t *z_val)
Get raw accelerometer data function.
shake2wake_read_dev_id_ad
uint8_t shake2wake_read_dev_id_ad(shake2wake_t *ctx)
Read DEVID_AD register function.
shake2wake_set_ref_act
void shake2wake_set_ref_act(shake2wake_t *ctx)
Set Referenced Activity function.
shake2wake_read_revision
uint8_t shake2wake_read_revision(shake2wake_t *ctx)
Read silicon revision register function.
shake2wake_write_int_1_map
void shake2wake_write_int_1_map(shake2wake_t *ctx, uint8_t wr_data)
Write INT1 function map function.
shake2wake_set_act_trsh
void shake2wake_set_act_trsh(shake2wake_t *ctx, uint16_t act_trsh)
Set activity threshold function.
shake2wake_read_dev_id_mst
uint8_t shake2wake_read_dev_id_mst(shake2wake_t *ctx)
Read DEVID_MST register function.
shake2wake_read_fifo_samp
uint8_t shake2wake_read_fifo_samp(shake2wake_t *ctx)
Read FIFO samples function.
shake2wake_read_multiple_byte
void shake2wake_read_multiple_byte(shake2wake_t *ctx, uint8_t reg_addr, uint8_t *prd_data, uint8_t cnt)
Read miltiple bytes function.
shake2wake_cfg_t::int_pin
pin_name_t int_pin
Definition: shake2wake.h:285
shake2wake_read_act_time
uint8_t shake2wake_read_act_time(shake2wake_t *ctx)
Read activity time function.
shake2wake_init
err_t shake2wake_init(shake2wake_t *ctx, shake2wake_cfg_t *cfg)
Initialization function.
shake2wake_cfg_t::miso
pin_name_t miso
Definition: shake2wake.h:279
shake2wake_check_int
uint8_t shake2wake_check_int(shake2wake_t *ctx)
Get Interrupt state function.
shake2wake_fifo_read
void shake2wake_fifo_read(shake2wake_t *ctx, uint8_t *p_buff, uint16_t cnt)
FIFO read function.
shake2wake_cfg_setup
void shake2wake_cfg_setup(shake2wake_cfg_t *cfg)
Config Object Initialization function.
shake2wake_cfg_t::cs_polarity
spi_master_chip_select_polarity_t cs_polarity
Definition: shake2wake.h:290
shake2wake_read_fifo_ctl
uint8_t shake2wake_read_fifo_ctl(shake2wake_t *ctx)
Read FIFO control register function.
shake2wake_get_data_g
void shake2wake_get_data_g(shake2wake_t *ctx, float *x_val, float *y_val, float *z_val)
Get accelerometer data in "g" function.
shake2wake_default_cfg
void shake2wake_default_cfg(shake2wake_t *ctx)
Click Default Configuration function.
shake2wake_measure_mode
void shake2wake_measure_mode(shake2wake_t *ctx)
Measure mode function.
shake2wake_read_part_id
uint8_t shake2wake_read_part_id(shake2wake_t *ctx)
Read part ID register function.
shake2wake_t::int_pin
digital_in_t int_pin
Definition: shake2wake.h:265
shake2wake_write_byte
void shake2wake_write_byte(shake2wake_t *ctx, uint8_t wr_addr, uint8_t wr_val)
Write one byte function.
shake2wake_read_fifo_ent
uint16_t shake2wake_read_fifo_ent(shake2wake_t *ctx)
Read fifo entries registers function.
shake2wake_wake_up
void shake2wake_wake_up(shake2wake_t *ctx)
Wake up function.
shake2wake_cfg_t::spi_speed
uint32_t spi_speed
Definition: shake2wake.h:288
shake2wake_set_ref_inact
void shake2wake_set_ref_inact(shake2wake_t *ctx)
Set Referenced Inactivity function.
shake2wake_set_act_time
void shake2wake_set_act_time(shake2wake_t *ctx, uint8_t ac_time)
Set activity time function.
shake2wake_soft_reset
void shake2wake_soft_reset(shake2wake_t *ctx)
Software reset function.
shake2wake_auto_sleep_mode
void shake2wake_auto_sleep_mode(shake2wake_t *ctx)
Auto-sleep mode function.
shake2wake_read_status
uint8_t shake2wake_read_status(shake2wake_t *ctx)
Read status register function.
shake2wake_read_act_inact_ctl
uint8_t shake2wake_read_act_inact_ctl(shake2wake_t *ctx)
Read activity/inactivity control register function.
shake2wake_set_ext_samp_trg
void shake2wake_set_ext_samp_trg(shake2wake_t *ctx)
External sampling trigger function.
shake2wake_cfg_t
Click configuration structure definition.
Definition: shake2wake.h:277
shake2wake_write_two_byte
void shake2wake_write_two_byte(shake2wake_t *ctx, uint8_t reg_addr, uint16_t reg_val, uint8_t cnt)
Write two bytes function.
shake2wake_set_low_noise_mode
void shake2wake_set_low_noise_mode(shake2wake_t *ctx, uint8_t low_noise)
Set Low Noise Mode function.
shake2wake_cfg_t::mosi
pin_name_t mosi
Definition: shake2wake.h:280
shake2wake_store_temp
void shake2wake_store_temp(shake2wake_t *ctx)
Store Temperature Data to FIFO function.
shake2wake_read_power_ctl
uint8_t shake2wake_read_power_ctl(shake2wake_t *ctx)
Read power control register function.
shake2wake_t::spi
spi_master_t spi
Definition: shake2wake.h:268
shake2wake_write_int_2_map
void shake2wake_write_int_2_map(shake2wake_t *ctx, uint8_t wr_data)
Write INT2 function map function.
shake2wake_t
Click ctx object definition.
Definition: shake2wake.h:263
shake2wake_set_inact_time
void shake2wake_set_inact_time(shake2wake_t *ctx, uint16_t inac_time)
Set inactivity time function.
shake2wake_sel_link_loop_mode
void shake2wake_sel_link_loop_mode(shake2wake_t *ctx, uint8_t mode)
Select LINK/LOOP mode function.
shake2wake_set_fifo_above_half
void shake2wake_set_fifo_above_half(shake2wake_t *ctx)
Set FIFO Above Half function.
shake2wake_set_inact_trsh
void shake2wake_set_inact_trsh(shake2wake_t *ctx, uint16_t inact_trsh)
Set inactivity threshold function.
shake2wake_read_filter_ctl
uint8_t shake2wake_read_filter_ctl(shake2wake_t *ctx)
Read filter control register function.
shake2wake_set_inact_enable
void shake2wake_set_inact_enable(shake2wake_t *ctx)
Set Inactivity Enable function.