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core.con.st25dvxx.spin
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{
----------------------------------------------------------------------------------------------------
Filename: core.con.st25dvxx.spin
Description: ST25DVxx-specific constants
Author: Jesse Burt
Started: Mar 28, 2023
Updated: Sep 23, 2024
Copyright (c) 2024 - See end of file for terms of use.
----------------------------------------------------------------------------------------------------
}
CON
' I2C Configuration
I2C_MAX_FREQ = 1_000_000 ' device max I2C bus freq
SA_USR = $53 << 1
SA_SYS = $57 << 1
T_POR = 1_000 ' startup time (usecs)
T_WR = 5_000
DEVID_RESP = $00 ' device ID expected response
' NFC-common
{ capability container }
CC_MAGIC_NUM = 0
CC_VER_ACCESS_COND = 1
CC_ADDTL_FEAT_INFO = 3
CC_MLEN = 6
' Register definitions
{ accessible via SA_SYS }
GPO = $0000
GPO_EN = 1 << 7
RF_WRITE_EN = 1 << 6
RF_GETMSG_EN = 1 << 5
RF_PUTMSG_EN = 1 << 4
FLD_CHNG_EN = 1 << 3
RF_INT_EN = 1 << 2
RF_ACTVTY_EN = 1 << 1
RF_USER_EN = 1
IT_TIME = $0001
IT_TIME_MASK = $07
PLS_TIME = %111
EH_MODE = $0002 ' R/W (W only if I2C security session open)
EH_MODE_MASK = $01
EHMODE = 1
EH_FORCE = 0
EH_ON_DEMAND = 1
RF_MNGT = $0003
RF_MNGT_MASK = $03
RF_SLEEP = 1 << 1
RF_SLEEP_MASK = RF_SLEEP ^ RF_MNGT_MASK
RF_DISABLE = 1
RF_DISABLE_MASK = RF_DISABLE ^ RF_MNGT_MASK
{ RFA1..4SS }
RFAXSS_MASK = $0f
RF_RW_PROT = 2
RF_RW_PROT_BITS = %11 << RF_RW_PROT
RF_RW_PROT_MASK = RF_RW_PROT_BITS ^ RFAXSS_MASK
PWD_CTRL = 0
PWD_CTRL_BITS = %11
PWD_CTRL_MASK = PWD_CTRL_BITS ^ RFAXSS_MASK
RFA1SS = $0004
RFA1SS_MASK = $0f
A1_RDALWAYS_WRNEVER = %11 ' R: always allowed, W: always forbidden
A1_RDAL_WR_IF_USRSSO= %10 ' R: always allowed, W: allowed if sec. sess. open
' A1_RDAL_WR_IF_USRSSO= %01 ' same as %10
A1_RW_ALWAYS = %00 ' R/W: always allowed
A1_SSO_RF_PWD_3 = %11
A1_SSO_RF_PWD_2 = %10
A1_SSO_RF_PWD_1 = %01
A1_SS_NOPWD = %00
ENDA1 = $0005
ENDA1_04K_DEF = $0f
ENDA1_16K_DEF = $3f
ENDA1_64K_DEF = $ff
RFA2SS = $0006
RFA2SS_MASK = $0f
A2_RDALWAYS_WRNEVER = %11 ' R: always allowed, W: always forbidden
A2_RW_IF_USRSSO = %10 ' R/W: allowed if security session open
A2_RDAL_WR_IF_USRSSO= %01 ' R: always allowed, W: allowed if sec. sess. open
A2_RW_ALWAYS = %00 ' R/W: always allowed
A2_SSO_RF_PWD_3 = %11
A2_SSO_RF_PWD_2 = %10
A2_SSO_RF_PWD_1 = %01
A2_SS_NOPWD = %00
ENDA2 = $0007
ENDA2_04K_DEF = $0f
ENDA2_16K_DEF = $3f
ENDA2_64K_DEF = $ff
RFA3SS = $0008
RFA3SS_MASK = $0f
A3_RDALWAYS_WRNEVER = %11 ' R: always allowed, W: always forbidden
A3_RW_IF_USRSSO = %10 ' R/W: allowed if security session open
A3_RDAL_WR_IF_USRSSO= %01 ' R: always allowed, W: allowed if sec. sess. open
A3_RW_ALWAYS = %00 ' R/W: always allowed
A3_SSO_RF_PWD_3 = %11
A3_SSO_RF_PWD_2 = %10
A3_SSO_RF_PWD_1 = %01
A3_SS_NOPWD = %00
ENDA3 = $0009
ENDA3_04K_DEF = $0f
ENDA3_16K_DEF = $3f
ENDA3_64K_DEF = $ff
RFA4SS = $000a
RFA4SS_MASK = $0f
A4_RDALWAYS_WRNEVER = %11 ' R: always allowed, W: always forbidden
A4_RW_IF_USRSSO = %10 ' R/W: allowed if security session open
A4_RDAL_WR_IF_USRSSO= %01 ' R: always allowed, W: allowed if sec. sess. open
A4_RW_ALWAYS = %00 ' R/W: always allowed
A4_SSO_RF_PWD_3 = %11
A4_SSO_RF_PWD_2 = %10
A4_SSO_RF_PWD_1 = %01
A4_SS_NOPWD = %00
I2CSS = $000b
I2CSS_MASK = $ff
I2C_RW_PROT_A4 = %11 << 6
A4_RW_IF_SSO = %11
A4_RD_IF_SSO_WR_ALW = %10
A4_RD_ALW_WR_IF_SSO = %01
A4_RW_ALWAYS = %00
I2C_RW_PROT_A3 = %11 << 4
A3_RW_IF_SSO = %11
A3_RD_IF_SSO_WR_ALW = %10
A3_RD_ALW_WR_IF_SSO = %01
A3_RW_ALWAYS = %00
I2C_RW_PROT_A2 = %11 << 2
A2_RW_IF_SSO = %11
A2_RD_IF_SSO_WR_ALW = %10
A2_RD_ALW_WR_IF_SSO = %01
A2_RW_ALWAYS = %00
I2C_RW_PROT_A1 = %11
A1_RD_ALW_WR_IF_SSO = %11
' A1_RW_ALWAYS = %10
' A1_RD_ALW_WR_IF_SSO = %01 ' same as %11
A1_RW_ALWAYS = %00 ' same as %10
LOCK_CCFILE = $000c
LOCK_CCFILE_MASK = $03
{ bits writable IF block(s) $00/$01 are not already locked }
LCKBCK1 = 1 << 1
LCKBCK1_MASK = LCKBCK1 ^ LOCK_CCFILE_MASK
LCKBCK0 = 1
LCKBCK0_MASK = LCKBCK0 ^ LOCK_CCFILE_MASK
MB_MODE = $000d
MB_WDG = $000e
LOCK_CFG = $000f
LOCK_CFG_MASK = $03
LCK_CFG = 1
LOCKCFG = 1
UNLOCK_CFG = 0
CFG_LOCKED = 1
CFG_UNLOCKED = 0
LOCK_DSFID = $0010
DSFID_LOCKED = 1
DSFID_NOT_LOCKED = 0
LOCK_AFI = $0011
AFI_LOCKED = 1
AFI_NOT_LOCKED = 0
DSFID = $0012
AFI = $0013
MEM_SIZE = $0014'..$0015
BLK_SIZE = $0016
IC_REF = $0017
UID = $0018'..$001f
IC_REV = $0020
' RESERVED $0021..$0023 (R/O)
I2C_PWD = $0900'..$0907
I2C_PWD_CHANGE_CMD = $07 ' change pwd command/token
I2C_PWD_PRESENT_CMD = $09 ' present pwd command/token
I2C_PWD_PRESENT = (I2C_PWD_PRESENT_CMD << 16) | I2C_PWD
I2C_PWD_CHANGE = (I2C_PWD_CHANGE_CMD << 16) | I2C_PWD
GPO_CTRL = $2000
{ see GPO in system regs above for field definitions }
GPO_CTRL_MASK = $ff
' RESERVED $2001
EH_CTRL = $2002
EH_CTRL_MASK = $0f
' RESERVED = %1111 << 4
VCC_ON = 1 << 3 ' R/O
FIELD_ON = 1 << 2 '
EH_ON = 1
EH_ON_BITS = 1 << EH_ON '
EH_EN = 0 ' R/W
EH_EN_MASK = 1 ^ EH_CTRL_MASK
RF_MNGT_DYN = $2003
RF_MNGT_DYN_MASK = $03
{ see RF_MNGT in system regs above for field definitions }
I2C_SSO = $2004
I2C_SSO_MASK = $01
SESS_OPEN = 1
SESS_CLOSED = 0
IT_STS = $2005
RF_WRITE = 1 << 7
RF_GET_MSG = 1 << 6
RF_PUT_MSG = 1 << 5
FLD_RISING = 1 << 4
FLD_FALLING = 1 << 3
RF_INTERRUPT = 1 << 2
RF_ACTIVITY = 1 << 1
RF_USER = 1
MB_CTRL = $2006
MB_CTRL_MASK = $01 ' W/O mask
RF_CURR_MSG_ST = 1 << 7
HOST_CURR_MSG_ST = 1 << 6
RF_MISS_MSG_ST = 1 << 5
HOST_MISS_MSG_ST = 1 << 4
RF_PUT_MSG_ST = 1 << 2
RF_GET_MSG_ST = 1 << 1
MB_EN = 1
MB_EN_MASK = MB_EN ^ MB_CTRL_MASK
MB_LEN = $2007
MB_LEN_BYTES = 0 ' -1
PUB null()
' This is not a top-level object
DAT
{
Copyright 2024 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.
}