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core.con.adxl345.spin
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{
--------------------------------------------
Filename: core.con.adxl345.spin
Author: Jesse Burt
Description: ADXL345-specific low-level constants
Copyright (c) 2021
Started Mar 14, 2020
Updated Nov 13, 2021
See end of file for terms of use.
--------------------------------------------
}
CON
' SPI Configuration
SPI_MODE = 3
SPI_MAX_FREQ = 5_000_000
' I2C Configuration
SLAVE_ADDR = $53 << 1
I2C_MAX_FREQ = 400_000
T_POR = 1_400 ' usec
W = 0
R = 1 << 7 ' read
MB = 1 << 6 ' multiple-byte transcation
' Register definitions
DEVID = $00
DEVID_RESP = $E5
THRESH_TAP = $1D
OFSX = $1E
OFSY = $1F
OFSZ = $20
DUR = $21
LATENT = $22
WINDOW = $23
THRESH_ACT = $24
THRESH_INACT = $25
TIME_INACT = $26
ACT_INACT_CTL = $27
ACT_INACT_CTL_MASK = $FF
ACTACDC = 7
ACTX_EN = 6
ACTY_EN = 5
ACTZ_EN = 4
ACT_EN = 4 ' pseudo-field, for XYZ
INACTACDC = 3
INACTX_EN = 2
INACTY_EN = 1
INACTZ_EN = 0
INACT_EN = 0 ' pseudo-field, for XYZ
ACT_EN_BITS = %111
INACT_EN_BITS = %111
ACTACDC_MASK = (1 << ACTACDC) ^ ACT_INACT_CTL_MASK
ACT_EN_MASK = (ACT_EN_BITS << ACT_EN) ^ ACT_INACT_CTL_MASK
INACTACDC_MASK = (1 << INACTACDC) ^ ACT_INACT_CTL_MASK
INACT_EN_MASK = INACT_EN_BITS ^ ACT_INACT_CTL_MASK
THRESH_FF = $28
TIME_FF = $29
TAP_AXES = $2A
TAP_AXES_MASK = $0F
SUPPRESS = 3
TAP_X = 2
TAP_Y = 1
TAP_Z = 0
TAPXYZ = 0
TAPXYZ_BITS = %111
SUPPRESS_MASK = (1 << SUPPRESS) ^ TAP_AXES_MASK
TAPXYZ_MASK = TAPXYZ_BITS ^ TAP_AXES_MASK
ACT_TAP_STATUS = $2B
ACT_TAP_STATUS_MASK = $7F
ACT_X_SRC = 6
ACT_Y_SRC = 5
ACT_Z_SRC = 4
ASLEEP = 3
TAP_X_SRC = 2
TAP_Y_SRC = 1
TAP_Z_SRC = 0
ACT_SRC_BITS = %111
TAP_SRC_BITS = %111
BW_RATE = $2C
BW_RATE_MASK = $1F
LOW_PWR = 4
RATE = 0
RATE_BITS = %1111
LOW_PWR_MASK = (1 << LOW_PWR) ^ BW_RATE_MASK
RATE_MASK = (RATE_BITS << RATE) ^ BW_RATE_MASK
PWR_CTL = $2D
PWR_CTL_MASK = $3F
LINK = 5
AUTO_SLP = 4
MEAS = 3
SLP = 2
WAKEUP = 0
WAKEUP_BITS = %11
LINK_MASK = (1 << LINK) ^ PWR_CTL_MASK
AUTO_SLP_MASK = (1 << AUTO_SLP) ^ PWR_CTL_MASK
MEAS_MASK = (1 << MEAS) ^ PWR_CTL_MASK
SLP_MASK = (1 << SLP) ^ PWR_CTL_MASK
WAKEUP_MASK = WAKEUP_BITS ^ PWR_CTL_MASK
INT_ENABLE = $2E ' the below apply to INT_MAP
INT_MASK = $FF ' and INT_SOURCE, also
DATA_RDY = 7
SING_TAP = 6
DBL_TAP = 5
TAP = 5
ACTIVITY = 4
INACT = 3
FREE_FALL = 2
WATERMK = 1
OVERRUN = 0
TAP_BITS = %11
DATA_RDY_MASK = (1 << DATA_RDY) ^ INT_MASK
SING_TAP_MASK = (1 << SING_TAP) ^ INT_MASK
DBL_TAP_MASK = (1 << DBL_TAP) ^ INT_MASK
TAP_MASK = (TAP_BITS << TAP) ^ INT_MASK
ACTIVITY_MASK = (1 << ACTIVITY) ^ INT_MASK
INACT_MASK = (1 << INACT) ^ INT_MASK
FREE_FALL_MASK = (1 << FREE_FALL) ^ INT_MASK
WATERMK_MASK = (1 << WATERMK) ^ INT_MASK
OVERRUN_MASK = 1 ^ INT_MASK
INT_MAP = $2F
INT_SOURCE = $30
DATA_FORMAT = $31
DATA_FORMAT_MASK = $EF
SELF_TEST = 7
SPI = 6
INT_INVERT = 5
FULL_RES = 3
JUSTIFY = 2
RANGE = 0
RANGE_BITS = %11
SELF_TEST_MASK = (1 << SELF_TEST) ^ DATA_FORMAT_MASK
SPI_MASK = (1 << SPI) ^ DATA_FORMAT_MASK
INT_INVERT_MASK = (1 << INT_INVERT) ^ DATA_FORMAT_MASK
FULL_RES_MASK = (1 << FULL_RES) ^ DATA_FORMAT_MASK
JUSTIFY_MASK = (1 << JUSTIFY) ^ DATA_FORMAT_MASK
RANGE_MASK = RANGE_BITS ^ DATA_FORMAT_MASK
DATAX0 = $32
DATAX1 = $33
DATAY0 = $34
DATAY1 = $35
DATAZ0 = $36
DATAZ1 = $37
FIFO_CTL = $38
FIFO_CTL_MASK = $FF
FIFO_MODE = 6
TRIGGER = 5
SAMPLES = 0
FIFO_MODE_BITS = %11
SAMPLES_BITS = %11111
FIFO_MODE_MASK = (FIFO_MODE_BITS << FIFO_MODE) ^ FIFO_CTL_MASK
TRIGGER_MASK = (1 << TRIGGER) ^ FIFO_CTL_MASK
SAMPLES_MASK = SAMPLES_BITS ^ FIFO_CTL_MASK
FIFO_STATUS = $39
FIFO_STATUS_MASK = $BF
FIFO_TRIG = 7
ENTRIES = 0
ENTRIES_BITS = %111111
PUB null{}
' This is not a top-level object
DAT
{
Copyright 2022 Jesse Burt
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
}