Go to the documentation of this file.
35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_i2c_master.h"
38 #include "drv_spi_master.h"
61 #define ACCEL29_REG_DEVID 0x00
62 #define ACCEL29_REG_OFSX 0x1E
63 #define ACCEL29_REG_OFSY 0x1F
64 #define ACCEL29_REG_OFSZ 0x20
65 #define ACCEL29_REG_THRESH_ACT 0x24
66 #define ACCEL29_REG_THRESH_INACT 0x25
67 #define ACCEL29_REG_TIME_INACT 0x26
68 #define ACCEL29_REG_ACT_INACT_CTL 0x27
69 #define ACCEL29_REG_BW_RATE 0x2C
70 #define ACCEL29_REG_POWER_CTL 0x2D
71 #define ACCEL29_REG_INT_ENABLE 0x2E
72 #define ACCEL29_REG_INT_MAP 0x2F
73 #define ACCEL29_REG_INT_SOURCE 0x30
74 #define ACCEL29_REG_DATA_FORMAT 0x31
75 #define ACCEL29_REG_DATA_X0 0x32
76 #define ACCEL29_REG_DATA_X1 0x33
77 #define ACCEL29_REG_DATA_Y0 0x34
78 #define ACCEL29_REG_DATA_Y1 0x35
79 #define ACCEL29_REG_DATA_Z0 0x36
80 #define ACCEL29_REG_DATA_Z1 0x37
81 #define ACCEL29_REG_FIFO_CTL 0x38
82 #define ACCEL29_REG_FIFO_STATUS 0x39
100 #define ACCEL29_INT_ENABLE_DATA_READY 0x80
101 #define ACCEL29_INT_ENABLE_ACTIVITY 0x10
102 #define ACCEL29_INT_ENABLE_INACTIVITY 0x08
103 #define ACCEL29_INT_ENABLE_OVERRUN 0x01
109 #define ACCEL29_INT_MAP_DATA_READY_INT2 0x80
110 #define ACCEL29_INT_MAP_DATA_READY_INT1 0x00
111 #define ACCEL29_INT_MAP_DATA_READY_MASK 0x80
112 #define ACCEL29_INT_MAP_ACTIVITY_INT2 0x10
113 #define ACCEL29_INT_MAP_ACTIVITY_INT1 0x00
114 #define ACCEL29_INT_MAP_ACTIVITY_MASK 0x10
115 #define ACCEL29_INT_MAP_INACTIVITY_INT2 0x08
116 #define ACCEL29_INT_MAP_INACTIVITY_INT1 0x00
117 #define ACCEL29_INT_MAP_INACTIVITY_MASK 0x08
118 #define ACCEL29_INT_MAP_OVERRUN_INT2 0x01
119 #define ACCEL29_INT_MAP_OVERRUN_INT1 0x00
120 #define ACCEL29_INT_MAP_OVERRUN_MASK 0x01
126 #define ACCEL29_INT_SOURCE_DATA_READY 0x80
127 #define ACCEL29_INT_SOURCE_ACTIVITY 0x10
128 #define ACCEL29_INT_SOURCE_INACTIVITY 0x08
129 #define ACCEL29_INT_SOURCE_OVERRUN 0x01
135 #define ACCEL29_BW_RATE_LOW_POWER 0x10
136 #define ACCEL29_BW_RATE_6_25_HZ 0x06
137 #define ACCEL29_BW_RATE_12_5_HZ 0x07
138 #define ACCEL29_BW_RATE_25_HZ 0x08
139 #define ACCEL29_BW_RATE_50_HZ 0x09
140 #define ACCEL29_BW_RATE_100_HZ 0x0A
141 #define ACCEL29_BW_RATE_200_HZ 0x0B
142 #define ACCEL29_BW_RATE_400_HZ 0x0C
143 #define ACCEL29_BW_RATE_800_HZ 0x0D
144 #define ACCEL29_BW_RATE_1600_HZ 0x0E
145 #define ACCEL29_BW_RATE_3200_HZ 0x0F
151 #define ACCEL29_POWER_CTL_LINK 0x20
152 #define ACCEL29_POWER_CTL_AUTO_SLEEP 0x10
153 #define ACCEL29_POWER_CTL_MEASURE 0x08
154 #define ACCEL29_POWER_CTL_SLEEP 0x04
155 #define ACCEL29_POWER_CTL_WAKEUP_8_HZ 0x00
156 #define ACCEL29_POWER_CTL_WAKEUP_4_HZ 0x01
157 #define ACCEL29_POWER_CTL_WAKEUP_2_HZ 0x02
158 #define ACCEL29_POWER_CTL_WAKEUP_1_HZ 0x03
159 #define ACCEL29_POWER_CTL_WAKEUP_MASK 0x03
165 #define ACCEL29_DEVID 0xE5
171 #define ACCEL29_OFS_RESET 0
172 #define ACCEL29_OFS_SCALE_FACTOR_G_PER_LSB 0.195f
178 #define ACCEL29_SCALE_FACTOR_LSB_PER_G 20.48f
184 #define ACCEL29_NUM_OF_SAMPLES 100
190 #define ACCEL29_SPI_RW_BIT 0x80
191 #define ACCEL29_SPI_MB_BIT 0x40
192 #define ACCEL29_ADDRESS_MASK 0x3F
199 #define ACCEL29_DEVICE_ADDRESS_0 0x53
200 #define ACCEL29_DEVICE_ADDRESS_1 0x1D
210 #define ACCEL29_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
211 #define ACCEL29_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
229 #define ACCEL29_MAP_MIKROBUS( cfg, mikrobus ) \
230 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
231 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
232 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
233 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
234 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
235 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
236 cfg.int1 = MIKROBUS( mikrobus, MIKROBUS_AN ); \
237 cfg.int2 = MIKROBUS( mikrobus, MIKROBUS_INT )
err_t accel29_generic_read(accel29_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len)
Accel 29 data reading function.
pin_name_t mosi
Definition: accel29.h:289
struct accel29_s accel29_t
Accel 29 Click context object.
accel29_drv_t drv_sel
Definition: accel29.h:302
pin_name_t sck
Definition: accel29.h:290
This file contains SPI specific macros, functions, etc.
spi_master_t spi
Definition: accel29.h:269
pin_name_t int1
Definition: accel29.h:292
err_t accel29_get_avg_axes(accel29_t *ctx, uint16_t num_samples, accel29_axes_t *avg_axes)
Accel 29 get avg axes function.
void accel29_cfg_setup(accel29_cfg_t *cfg)
Accel 29 configuration object setup function.
accel29_master_io_t write_f
Definition: accel29.h:275
accel29_return_value_t
Accel 29 Click return value data.
Definition: accel29.h:323
pin_name_t sda
Definition: accel29.h:287
Accel 29 Click context object.
Definition: accel29.h:264
err_t accel29_read_register(accel29_t *ctx, uint8_t reg, uint8_t *data_out)
Accel 29 read register function.
uint32_t spi_speed
Definition: accel29.h:298
digital_in_t int1
Definition: accel29.h:265
accel29_master_io_t read_f
Definition: accel29.h:276
uint32_t i2c_speed
Definition: accel29.h:295
accel29_drv_t
Accel 29 Click driver selector.
Definition: accel29.h:247
Accel 29 Click Axes data structure.
Definition: accel29.h:311
err_t accel29_default_cfg(accel29_t *ctx)
Accel 29 default configuration function.
uint8_t accel29_get_int2_pin(accel29_t *ctx)
Accel 29 get int2 pin function.
err_t accel29_check_communication(accel29_t *ctx)
Accel 29 check communication function.
err_t accel29_get_axes(accel29_t *ctx, accel29_axes_t *axes)
Accel 29 get axes function.
Accel 29 Click configuration object.
Definition: accel29.h:285
@ ACCEL29_DRV_SEL_SPI
Definition: accel29.h:248
float z
Definition: accel29.h:314
err_t(* accel29_master_io_t)(struct accel29_s *, uint8_t, uint8_t *, uint8_t)
Accel 29 Click driver interface.
Definition: accel29.h:257
@ ACCEL29_ERROR
Definition: accel29.h:325
spi_master_mode_t spi_mode
Definition: accel29.h:299
@ ACCEL29_DRV_SEL_I2C
Definition: accel29.h:249
pin_name_t miso
Definition: accel29.h:288
float y
Definition: accel29.h:313
err_t accel29_write_register(accel29_t *ctx, uint8_t reg, uint8_t data_in)
Accel 29 write register function.
void accel29_drv_interface_selection(accel29_cfg_t *cfg, accel29_drv_t drv_sel)
Accel 29 driver interface setup function.
pin_name_t cs
Definition: accel29.h:291
spi_master_chip_select_polarity_t cs_polarity
Definition: accel29.h:300
uint8_t i2c_address
Definition: accel29.h:296
float x
Definition: accel29.h:312
pin_name_t int2
Definition: accel29.h:293
accel29_drv_t drv_sel
Definition: accel29.h:273
uint8_t slave_address
Definition: accel29.h:271
digital_in_t int2
Definition: accel29.h:266
uint8_t accel29_get_int1_pin(accel29_t *ctx)
Accel 29 get int1 pin function.
pin_name_t scl
Definition: accel29.h:286
err_t accel29_init(accel29_t *ctx, accel29_cfg_t *cfg)
Accel 29 initialization function.
@ ACCEL29_OK
Definition: accel29.h:324
pin_name_t chip_select
Definition: accel29.h:272
i2c_master_t i2c
Definition: accel29.h:268
err_t accel29_calibrate_offset(accel29_t *ctx, accel29_axes_t calib_axes)
Accel 29 calibrate offset function.
err_t accel29_generic_write(accel29_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len)
Accel 29 data writing function.