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[/] [rf6809/] [trunk/] [software/] [boot/] [io_equates.asm] - Rev 15
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; ============================================================================
; __
; \\__/ o\ (C) S2022 Robert Finch, Waterloo
; \ __ / All rights reserved.
; \/_// robfinch<remove>@opencores.org
; ||
;
;
; BSD 3-Clause License
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice, this
; list of conditions and the following disclaimer.
;
; 2. Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
; and/or other materials provided with the distribution.
;
; 3. Neither the name of the copyright holder nor the names of its
; contributors may be used to endorse or promote products derived from
; this software without specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
; CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
; OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;
; ============================================================================
COREID EQU $FFFFFFFE0
MSCOUNT EQU $FFFFFFFE4
LEDS EQU $FFFE60001
VIA EQU $FFFE60000
VIA_PA EQU 1
VIA_DDRA EQU 3
VIA_ACR EQU 11
VIA_IFR EQU 13
VIA_IER EQU 14
VIA_T3LL EQU 18
VIA_T3LH EQU 19
VIA_T3CMPL EQU 20
VIA_T3CMPH EQU 21
TEXTSCR EQU $FFFE00000
TEXTREG EQU $FFFE07F00
TEXT_COLS EQU 0
TEXT_ROWS EQU 1
TEXT_CURPOS EQU 34
COLS EQU 64
ROWS EQU 32
ACIA EQU $FFFE30100
ACIA_TX EQU 0
ACIA_RX EQU 0
ACIA_STAT EQU 1
ACIA_CMD EQU 2
ACIA_CTRL EQU 3
ACIA_CTRL2 EQU 11
RTC EQU $FFFE30500 ; I2C
RTCBuf EQU $7FC0
PRNG EQU $FFFE30600
KEYBD EQU $FFFE30400
KEYBDCLR EQU $FFFE30402
PIC EQU $FFFE3F000
SPRITE_CTRL EQU $FFFE10000
SPRITE_EN EQU $3C0
OUTSEMA EQU $EF0000
SEMAABS EQU $1000
OSSEMA EQU $EF0010
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