38 #include "drv_digital_in.h" 39 #include "drv_i2c_master.h" 40 #include "drv_spi_master.h" 53 #define ACCEL_MAP_MIKROBUS( cfg, mikrobus ) \ 54 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \ 55 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \ 56 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \ 57 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \ 58 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \ 59 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \ 60 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT ); 67 #define ACCEL_MASTER_I2C 0 68 #define ACCEL_MASTER_SPI 1 75 #define ACCEL_RETVAL uint8_t 78 #define ACCEL_INIT_ERROR 0xFF 85 #define ACCEL_I2C_ADR_VCC 0x1D 86 #define ACCEL_I2C_ADR_GND 0x53 93 #define ACCEL_REG_DEVID 0x00 94 #define ACCEL_REG_THRESH_TAP 0x1D 95 #define ACCEL_REG_OFSX 0x1E 96 #define ACCEL_REG_OFSY 0x1F 97 #define ACCEL_REG_OFSZ 0x20 98 #define ACCEL_REG_DUR 0x21 99 #define ACCEL_REG_LATENT 0x22 100 #define ACCEL_REG_WINDOW 0x23 101 #define ACCEL_REG_THRESH_ACT 0x24 102 #define ACCEL_REG_THRESH_INACT 0x25 103 #define ACCEL_REG_TIME_INACT 0x26 104 #define ACCEL_REG_ACT_INACT_CTL 0x27 105 #define ACCEL_REG_THRESH_FF 0x28 106 #define ACCEL_REG_TIME_FF 0x29 107 #define ACCEL_REG_TAP_AXES 0x2A 108 #define ACCEL_REG_ACT_TAP_STATUS 0x2B 109 #define ACCEL_REG_BW_RATE 0x2C 110 #define ACCEL_REG_POWER_CTL 0x2D 111 #define ACCEL_REG_INT_ENABLE 0x2E 112 #define ACCEL_REG_INT_MAP 0x2F 113 #define ACCEL_REG_INT_SOURCE 0x30 114 #define ACCEL_REG_DATA_FORMAT 0x31 115 #define ACCEL_REG_DATA_X_LSB 0x32 116 #define ACCEL_REG_DATA_X_MSB 0x33 117 #define ACCEL_REG_DATA_Y_LSB 0x34 118 #define ACCEL_REG_DATA_Y_MSB 0x35 119 #define ACCEL_REG_DATA_Z_LSB 0x36 120 #define ACCEL_REG_DATA_Z_MSB 0x37 121 #define ACCEL_REG_FIFO_CTL 0x38 122 #define ACCEL_REG_FIFO_STATUS 0x39 129 #define ACCEL_DEVID 0xE5 136 #define ACCEL_POWER_CTL_LINK 0x20 137 #define ACCEL_POWER_CTL_AUTO_SLEEP 0x10 138 #define ACCEL_POWER_CTL_MEASURE 0x08 139 #define ACCEL_POWER_CTL_SLEEP 0x04 140 #define ACCEL_POWER_CTL_WAKEUP_8 0x03 141 #define ACCEL_POWER_CTL_WAKEUP_4 0x02 142 #define ACCEL_POWER_CTL_WAKEUP_2 0x01 143 #define ACCEL_POWER_CTL_WAKEUP_1 0x00 150 #define ACCEL_DATA_FORMAT_SELF_TEST 0x80 151 #define ACCEL_DATA_FORMAT_SPI 0x40 152 #define ACCEL_DATA_FORMAT_INT_INVERT 0x20 153 #define ACCEL_DATA_FORMAT_FULL_RES 0x08 154 #define ACCEL_DATA_FORMAT_JUSTIFY 0x04 155 #define ACCEL_DATA_FORMAT_RANGE_16 0x03 156 #define ACCEL_DATA_FORMAT_RANGE_8 0x02 157 #define ACCEL_DATA_FORMAT_RANGE_4 0x01 158 #define ACCEL_DATA_FORMAT_RANGE_2 0x00 165 #define ACCEL_BW_RATE_LOW_POWER 0x10 166 #define ACCEL_BW_RATE_1600 0x0F 167 #define ACCEL_BW_RATE_800 0x0E 168 #define ACCEL_BW_RATE_400 0x0D 169 #define ACCEL_BW_RATE_200 0x0C 170 #define ACCEL_BW_RATE_100 0x0B 171 #define ACCEL_BW_RATE_50 0x0A 172 #define ACCEL_BW_RATE_25 0x09 173 #define ACCEL_BW_RATE_12_5 0x08 174 #define ACCEL_BW_RATE_6_25 0x07 175 #define ACCEL_BW_RATE_3_13 0x06 176 #define ACCEL_BW_RATE_1_56 0x05 177 #define ACCEL_BW_RATE_0_78 0x04 178 #define ACCEL_BW_RATE_0_39 0x03 179 #define ACCEL_BW_RATE_0_2 0x02 180 #define ACCEL_BW_RATE_0_1 0x01 181 #define ACCEL_BW_RATE_0_05 0x00 188 #define ACCEL_FIFO_CTL_FIFO_MODE_BYPASS 0x00 189 #define ACCEL_FIFO_CTL_FIFO_MODE_ENABLE 0x40 190 #define ACCEL_FIFO_CTL_FIFO_MODE_STREAM 0x80 191 #define ACCEL_FIFO_CTL_FIFO_MODE_TRIGGER 0x60 192 #define ACCEL_FIFO_CTL_TRIGGER_INT2 0x20 accel_select_t master_sel
Definition: accel.h:231
void accel_generic_read(accel_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
pin_name_t scl
Definition: accel.h:242
hal_i2c_speed_t i2c_speed
Definition: accel.h:255
hal_spi_mode_t spi_mode
Definition: accel.h:258
#define ACCEL_RETVAL
Definition: accel.h:75
ACCEL_RETVAL accel_init(accel_t *ctx, accel_cfg_t *cfg)
Initialization function.
Click configuration structure definition.
Definition: accel.h:238
void accel_cfg_setup(accel_cfg_t *cfg)
Config Object Initialization function.
uint8_t accel_select_t
Communication type.
Definition: accel.h:205
struct accel_s accel_t
Click ctx object definition.
accel_master_io_t read_f
Definition: accel.h:230
pin_name_t mosi
Definition: accel.h:245
Click ctx object definition.
Definition: accel.h:215
pin_name_t int_pin
Definition: accel.h:251
pin_name_t sck
Definition: accel.h:246
hal_spi_speed_t spi_speed
Definition: accel.h:257
pin_name_t cs
Definition: accel.h:247
uint8_t accel_check_int_pin(accel_t *ctx)
INT Pin Get function.
pin_name_t miso
Definition: accel.h:244
int16_t accel_read_x_axis(accel_t *ctx)
Function raw read X axis.
hal_i2c_address_t i2c_address
Definition: accel.h:256
spi_master_t spi
Definition: accel.h:224
void accel_generic_write(accel_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
void accel_default_cfg(accel_t *ctx)
Click Default Configuration function.
hal_i2c_address_t slave_address
Definition: accel.h:228
pin_name_t sda
Definition: accel.h:243
accel_select_t sel
Definition: accel.h:260
digital_in_t int_pin
Definition: accel.h:219
void(* accel_master_io_t)(struct accel_s *, uint8_t, uint8_t *, uint8_t)
Master Input/Output type.
Definition: accel.h:210
accel_master_io_t write_f
Definition: accel.h:229
int16_t accel_read_y_axis(accel_t *ctx)
Function raw read Y axis.
i2c_master_t i2c
Definition: accel.h:223
int16_t accel_read_z_axis(accel_t *ctx)
Function raw read Z axis.