mirror of
https://github.com/tinygo-org/drivers.git
synced 2026-08-13 03:13:41 +00:00
Rafael Badiale
c00cb3abdd
* Add support for the QMI8658C sensor * qmi8656c: update ReadTemperature signature * Update README devices count
144 lines
3.4 KiB
Go
144 lines
3.4 KiB
Go
package qmi8656c
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// The I2C address that the sensor listens to.
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const Address = 0x6B
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const (
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// Who am I
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WHO_AM_I = 0x00
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IDENTIFIER = 0x05
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// Configuration registers
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CTRL1 = 0x02 // SPI Modes
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CTRL2 = 0x03 // Accelerometer config
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CTRL3 = 0x04 // Gyro config
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CTRL4 = 0x05 // Magnetometer config (ignored)
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CTRL5 = 0x06 // Sensor DSP config
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CTRL6 = 0x07 // Motion on Demand (ignored)
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CTRL7 = 0x08 // Sensors config
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// Interface config (CTRL1)
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SPI_4_WIRE = 0x00
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SPI_3_WIRE = 0x80
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SPI_NOT_AUTO_INC = 0x00
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SPI_AUTO_INC = 0x40
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SPI_LITTLE_ENDIAN = 0x00
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SPI_BIG_ENDIAN = 0x20
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// Accelerometer scale config (CTRL2-H)
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ACC_SELF_TEST = 0x80
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// Accelerometer scale config (CTRL2-H)
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ACC_2G = 0x00
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ACC_4G = 0x10
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ACC_8G = 0x20
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ACC_16G = 0x30
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// Accelerometer output data rate (ODR) config (CTRL2-L)
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ACC_NORMAL_8000HZ = 0x00
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ACC_NORMAL_4000HZ = 0x01
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ACC_NORMAL_2000HZ = 0x02
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ACC_NORMAL_1000HZ = 0x03
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ACC_NORMAL_500HZ = 0x04
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ACC_NORMAL_250HZ = 0x05
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ACC_NORMAL_125HZ = 0x06
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ACC_NORMAL_62HZ = 0x07
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ACC_NORMAL_31HZ = 0x08
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ACC_LOW_POWER_128HZ = 0x0C
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ACC_LOW_POWER_21HZ = 0x0D
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ACC_LOW_POWER_11HZ = 0x0E
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ACC_LOW_POWER_3HZ = 0x0F
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// Gyro scale config (CTRL3-H)
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GYRO_SELF_TEST = 0x80
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// Gyro scale config (CTRL3-H)
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GYRO_16DPS = 0x00
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GYRO_32DPS = 0x10
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GYRO_64DPS = 0x20
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GYRO_128DPS = 0x30
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GYRO_256DPS = 0x40
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GYRO_512DPS = 0x50
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GYRO_1024DPS = 0x60
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GYRO_2048DPS = 0x70
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// Gyro output data rate (ODR) config (CTRL3-L)
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GYRO_8000HZ = 0x00
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GYRO_4000HZ = 0x01
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GYRO_2000HZ = 0x02
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GYRO_1000HZ = 0x03
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GYRO_500HZ = 0x04
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GYRO_250HZ = 0x05
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GYRO_125HZ = 0x06
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GYRO_62HZ = 0x07
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GYRO_31HZ = 0x08
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// Gyro DSP config (CTRL4-H)
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GYRO_LOW_PASS_OFF = 0x00 // Disabled
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GYRO_LOW_PASS_2_62 = 0x10 // 2.62% of output data rate (ODR)
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GYRO_LOW_PASS_3_59 = 0x30 // 3.59% of output data rate (ODR)
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GYRO_LOW_PASS_5_32 = 0x50 // 5.32% of output data rate (ODR)
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GYRO_LOW_PASS_14 = 0x70 // 14% of output data rate (ODR)
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// Accelerometer DSP config (CTRL4-L)
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ACC_LOW_PASS_OFF = 0x00 // Disabled
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ACC_LOW_PASS_2_62 = 0x01 // 2.62% of output data rate (ODR)
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ACC_LOW_PASS_3_59 = 0x03 // 3.59% of output data rate (ODR)
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ACC_LOW_PASS_5_32 = 0x05 // 5.32% of output data rate (ODR)
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ACC_LOW_PASS_14 = 0x07 // 14% of output data rate (ODR)
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// Motion on demand (MOD) (CTRL6)
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MOD_DISABLE = 0x00
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MOD_ENABLE = 0x80
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// Enable sensors (CTRL7)
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GYRO_DISABLE = 0x00
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GYRO_FULL_ENABLE = 0x02
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GYRO_SNOOZE_ENABLE = 0x12
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ACC_DISABLE = 0x00
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ACC_ENABLE = 0x01
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// Timestamp Outputs Register Adresses
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TIMESTAMP_OUT_L = 0x30
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TIMESTAMP_OUT_M = 0x31
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TIMESTAMP_OUT_H = 0x32
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// Temperature Outputs Register Adresses
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TEMP_OUT_L = 0x33
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TEMP_OUT_H = 0x34
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// Acceleration Outputs Register Adresses
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ACC_XOUT_L = 0x35
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ACC_XOUT_H = 0x36
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ACC_YOUT_L = 0x37
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ACC_YOUT_H = 0x38
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ACC_ZOUT_L = 0x39
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ACC_ZOUT_H = 0x3A
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// Angular Rate Outputs Register Adresses
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GYRO_XOUT_L = 0x3B
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GYRO_XOUT_H = 0x3C
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GYRO_YOUT_L = 0x3D
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GYRO_YOUT_H = 0x3E
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GYRO_ZOUT_L = 0x3F
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GYRO_ZOUT_H = 0x40
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// Quaternion Outputs Register Adresses
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DELTA_QUAT_WOUT_L = 0x49
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DELTA_QUAT_WOUT_H = 0x4A
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DELTA_QUAT_XOUT_L = 0x4B
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DELTA_QUAT_XOUT_H = 0x4C
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DELTA_QUAT_YOUT_L = 0x4D
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DELTA_QUAT_YOUT_H = 0x4E
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DELTA_QUAT_ZOUT_L = 0x4F
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DELTA_QUAT_ZOUT_H = 0x50
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// Delta Velocity Outputs Register Adresses
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DELTA_VEL_XOUT_L = 0x51
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DELTA_VEL_XOUT_H = 0x52
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DELTA_VEL_YOUT_L = 0x53
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DELTA_VEL_YOUT_H = 0x54
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DELTA_VEL_ZOUT_L = 0x55
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DELTA_VEL_ZOUT_H = 0x56
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)
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