core.con.tsl2591.spin

{
----------------------------------------------------------------------------------------------------
    Filename:       core.con.tsl2591.spin
    Description:    TSL2591-specific constants
    Author:         Jesse Burt
    Started:        Feb 17, 2018
    Updated:        Jun 2, 2024
    Copyright (c) 2024 - See end of file for terms of use.
----------------------------------------------------------------------------------------------------
}


CON

    I2C_MAX_FREQ    = 400_000
    SLAVE_ADDR      = $29 << 1
    DEV_ID_RESP     = $50

    T_POR           = 100_000                   ' usec

' Registers (fields within registers are indented)
    ENABLE          = $00
    ENABLE_MASK     = $D3
        NPIEN       = 7
        SAI         = 6
        AIEN        = 4
        AEN         = 1
        PON         = 0
        NPIEN_MASK  = (1 << NPIEN) ^ ENABLE_MASK
        SAI_MASK    = (1 << SAI) ^ ENABLE_MASK
        AIEN_MASK   = (1 << AIEN) ^ ENABLE_MASK
        AEN_MASK    = (1 << AEN) ^ ENABLE_MASK
        PON_MASK    = (1 << PON) ^ ENABLE_MASK

    CONTROL         = $01
    CONTROL_MASK    = $B7
        SRESET      = 7
        AGAIN       = 4
        ATIME       = 0
        AGAIN_BITS  = %11
        ATIME_BITS  = %111
        AGAIN_MASK  = (AGAIN_BITS << AGAIN) ^ CONTROL_MASK
        ATIME_MASK  = (ATIME_BITS << ATIME) ^ CONTROL_MASK

    AILTL           = $04
    AILTH           = $05
    AIHTL           = $06
    AIHTH           = $07

    NPAILTL         = $08
    NPAILTH         = $09
    NPAIHTL         = $0A
    NPAIHTH         = $0B

    PERSIST         = $0C
    PERSIST_MASK    = $0F
        APERS       = 0
        APERS_BITS  = %1111

    PID             = $11
    PID_MASK        = $30
        P_ID        = 4
        P_ID_BITS   = %11

    ID              = $12

    STATUS          = $13
    STATUS_MASK     = $31
        NPINTR      = 5
        AINT        = 4
        AVALID      = 0
        NPINTR_MASK = (1 << NPINTR) ^ STATUS_MASK
        AINT_MASK   = (1 << AINT) ^ STATUS_MASK
        AVALID_MASK = (1 << AVALID) ^ STATUS_MASK

    C0DATAL         = $14
    C0DATAH         = $15
    C1DATAL         = $16
    C1DATAH         = $17

    CMD_NORMAL      = %1_01_00000
    CMD_SPECIAL     = %1_11_00000

' Special functions (used with TRANS_SPECIAL)
    SF_FORCEINT     = CMD_SPECIAL | %00100
    SF_CLRALSINT    = CMD_SPECIAL | %00110
    SF_CLRALS_NP_INT= CMD_SPECIAL | %00111
    SF_CLR_NP_INT   = CMD_SPECIAL | %01010


PUB null()
' This is not a top-level object


DAT
{
Copyright 2024 Jesse Burt

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}