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stylize LSS ROM dump

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Christopher A. Mosher 2018-12-20 00:48:28 -05:00
parent 23a1e64e9f
commit a5e643669c
1 changed files with 64 additions and 22 deletions
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86
src/lss.cpp
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@ -34,28 +34,70 @@ static void setbth(std::uint8_t lssrom[], std::uint8_t x, std::uint8_t both) {
lssrom[x] = both;
}
//static void showua2seq(std::uint8_t lssrom[], std::uint8_t seq) {
// printf("| %02x %02x %02x %02x | %02x %02x %02x %02x",
// lssrom[seq|0x9],
// lssrom[seq|0xB],
// lssrom[seq|0xD],
// lssrom[seq|0xF],
// lssrom[seq|0x8],
// lssrom[seq|0xA],
// lssrom[seq|0xC],
// lssrom[seq|0xE]
// );
// printf("| %02x %02x %02x %02x | %02x %02x %02x %02x |\n",
// lssrom[seq|0x1],
// lssrom[seq|0x0],
// lssrom[seq|0x3],
// lssrom[seq|0x2],
// lssrom[seq|0x5],
// lssrom[seq|0x4],
// lssrom[seq|0x7],
// lssrom[seq|0x6]
// );
//}
static void inst(std::uint8_t seq, std::uint8_t inst) {
const std::uint8_t next_seq((inst & 0xF0u) >> 4);
const bool stdseq((seq == 0x0Fu && next_seq == 0x00u) || next_seq == seq+1);
const std::uint8_t cmd(inst & 0x0Fu);
printf("\x1b[31m");
if (cmd & 8u) {
switch (cmd & 3u) {
case 3:
printf("==");
break;
case 2:
printf("W>");
break;
case 1:
if ((cmd & 4u) >> 2) {
printf("<1");
} else {
printf("<0");
}
break;
default:
printf("\x1b[0m--");
}
} else {
printf("00");
}
printf("\x1b[0m");
if (stdseq) {
printf(" ");
} else {
printf(":\x1b[34m%X\x1b[0m", next_seq);
}
printf(" ");
}
static void showua2seq(std::uint8_t lssrom[], std::uint8_t seq) {
const std::uint8_t s(seq >> 4);
printf("%1X: | ", s);
inst(s,lssrom[seq|0x9]);
inst(s,lssrom[seq|0xB]);
inst(s,lssrom[seq|0xD]);
inst(s,lssrom[seq|0xF]);
printf("| ");
inst(s,lssrom[seq|0x8]);
inst(s,lssrom[seq|0xA]);
inst(s,lssrom[seq|0xC]);
inst(s,lssrom[seq|0xE]);
printf("| ");
inst(s,lssrom[seq|0x1]);
inst(s,lssrom[seq|0x0]);
inst(s,lssrom[seq|0x3]);
inst(s,lssrom[seq|0x2]);
printf("| ");
inst(s,lssrom[seq|0x5]);
inst(s,lssrom[seq|0x4]);
inst(s,lssrom[seq|0x7]);
inst(s,lssrom[seq|0x6]);
printf("\n");
if (s == 7) {
printf(" +---------------------+---------------------+---------------------+--------------------\n");
}
}
LSS::LSS(bool use13SectorDos32LSS):
use13Sector(use13SectorDos32LSS) {