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Sorted muu_sw.h

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Also added a cycle-count test

Signed-off-by: Michel Pollet <buserror@gmail.com>
This commit is contained in:
Michel Pollet 2023-10-28 16:58:02 +01:00
parent f9f5cbbd0e
commit 08e1ff861e
2 changed files with 45 additions and 20 deletions
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46
src/mii_sw.h
View File

@ -1,5 +1,10 @@
/*
* mii_sw.h
*
* Copyright (C) 2023 Michel Pollet <buserror@gmail.com>
*
* SPDX-License-Identifier: MIT
*/
#pragma once #pragma once
enum { enum {
@ -59,27 +64,29 @@ enum {
}; };
/*
* This is for a bitfield in mii_t that keeps track of the state of the
* softswitches used for memory mapping and video.
*/
enum { enum {
B_SW80STORE = ( 0), B_SW80STORE = ( 0),
// B_SWVBL = ( 1), B_SWALTCHARSET = ( 1),
B_SWALTCHARSET = ( 2), B_SW80COL = ( 2),
B_SW80COL = ( 3), B_SWTEXT = ( 3),
B_SWTEXT = ( 4), B_SWMIXED = ( 4),
B_SWMIXED = ( 5), B_SWPAGE2 = ( 5),
B_SWPAGE2 = ( 6), B_SWHIRES = ( 6),
B_SWHIRES = ( 7), B_SWRAMRD = ( 7),
B_SWRAMRD = ( 8), B_SWRAMWRT = ( 8),
B_SWRAMWRT = ( 9), B_SWINTCXROM = ( 9),
B_SWINTCXROM = (10), B_SWALTPZ = (10),
B_SWALTPZ = (11), B_SWSLOTC3ROM = (11),
B_SWSLOTC3ROM = (12), B_BSRWRITE = (12),
B_BSRWRITE = (13), B_BSRREAD = (13),
B_BSRREAD = (14), B_BSRPAGE2 = (14),
B_BSRPAGE2 = (15), B_SWDHIRES = (15),
B_SWDHIRES = (16),
M_SW80STORE = (1 << B_SW80STORE), M_SW80STORE = (1 << B_SW80STORE),
// M_SWVBL = (1 << B_SWVBL),
M_SWALTCHARSET = (1 << B_SWALTCHARSET), M_SWALTCHARSET = (1 << B_SWALTCHARSET),
M_SW80COL = (1 << B_SW80COL), M_SW80COL = (1 << B_SW80COL),
M_SWTEXT = (1 << B_SWTEXT), M_SWTEXT = (1 << B_SWTEXT),
@ -100,7 +107,6 @@ enum {
// unused is to prevent the stupid warnings about unused static stuff // unused is to prevent the stupid warnings about unused static stuff
static const char __attribute__((unused)) *mii_sw_names[] = { static const char __attribute__((unused)) *mii_sw_names[] = {
"80STORE", "80STORE",
"VBL",
"ALTCHARSET", "ALTCHARSET",
"80COL", "80COL",
"TEXT", "TEXT",

19
test/mii_cpu_test.c
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@ -439,6 +439,25 @@ int main()
_run_this("SED ADC 99", doSED_ADC(0x99, 0), 0x99, N | D, 0); _run_this("SED ADC 99", doSED_ADC(0x99, 0), 0x99, N | D, 0);
_run_this("SED ADC 99", doSED_ADC(0x99, 1), 0x00, C | D, 0); _run_this("SED ADC 99", doSED_ADC(0x99, 1), 0x00, C | D, 0);
_run_this("SED ADC BD", doSED_ADC(0xBD, 0), 0x23, C | D, 0); _run_this("SED ADC BD", doSED_ADC(0xBD, 0), 0x23, C | D, 0);
_run_this("LDA ($aa)",
" LDA #$00\n"
" TAY\n"
" TYA\n"
" STA $c064\n"
" LDX #$00\n"
" LDA $c070\n"
" LDY #$00\n"
" NOP\n"
" NOP\n"
"l LDA $c064,X\n"
" BPL end\n"
" INY \n"
" BNE l\n"
" DEY \n"
"end BRK\n",
0xAA, N, 1);
#if 0 #if 0
// _run_this("SED ADC FF", doSED_ADC(0xFF, 0), 0x65, C | D | N, 0); // _run_this("SED ADC FF", doSED_ADC(0xFF, 0), 0x65, C | D | N, 0);