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Adds means to force specific ROM 03 self tests.

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This commit is contained in:
Thomas Harte 2020-12-02 20:48:19 -05:00
parent 3c6f09a898
commit 6273ef8ba2
1 changed files with 57 additions and 3 deletions
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60
Machines/Apple/AppleIIgs/AppleIIgs.cpp
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@ -96,6 +96,48 @@ class ConcreteMachine:
rom_ = *roms[0];
video_->set_character_rom(*roms[1]);
// Run only the currently-interesting self test.
rom_[0x36402] = 2;
// rom_[0x36403] = 0x7c; // ROM_CHECKSUM [working, when hacks like this are removed]
// rom_[0x36404] = 0x6c;
// rom_[0x36403] = 0x82; // MOVIRAM [working]
// rom_[0x36404] = 0x67;
// rom_[0x36403] = 0x2c; // SOFT_SW [working]
// rom_[0x36404] = 0x6a;
// rom_[0x36403] = 0xe8; // RAM_ADDR [working]
// rom_[0x36404] = 0x6f;
// rom_[0x36403] = 0xc7; // FPI_SPEED [working]
// rom_[0x36404] = 0x6a;
// rom_[0x36403] = 0xd7; // SER_TST [broken]
// rom_[0x36404] = 0x68;
// rom_[0x36403] = 0xdc; // CLOCK [broken]
// rom_[0x36404] = 0x6c;
rom_[0x36403] = 0x1b; // BAT_RAM [broken]
rom_[0x36404] = 0x6e;
// rom_[0x36403] = 0x11; // FDB (/ADB?) [broken]
// rom_[0x36404] = 0x6f;
// rom_[0x36403] = 0x41; // SHADOW_TST [working]
// rom_[0x36404] = 0x6d;
// rom_[0x36403] = 0x09; // CUSTOM_IRQ [broken?]
// rom_[0x36404] = 0x6b;
// rom_[0x36403] = 0xf4; // DOC_EXEC
// rom_[0x36404] = 0x70;
// rom_[0x36403] = 0xab; // ECT_SEQ
// rom_[0x36404] = 0x64;
size_t ram_size = 0;
switch(target.memory_model) {
case Target::MemoryModel::TwoHundredAndFiftySixKB:
@ -742,9 +784,9 @@ class ConcreteMachine:
// printf("%06x %s %02x%s\n", address, isReadOperation(operation) ? "->" : "<-", *value,
// operation == CPU::WDC65816::BusOperation::ReadOpcode ? " [*]" : "");
// }
// if(operation == CPU::WDC65816::BusOperation::ReadOpcode) {
// log = (address >= 0xff6ac7) && (address < 0xff6b09);
// }
if(operation == CPU::WDC65816::BusOperation::ReadOpcode) {
log = (address >= 0xff6cdc) && (address < 0xff6d43);
}
// log &= !((operation == CPU::WDC65816::BusOperation::ReadOpcode) && ((address < 0xff6a2c) || (address >= 0xff6a9c)));
if(log) {
printf("%06x %s %02x [%s]", address, isReadOperation(operation) ? "->" : "<-", *value, (is_1Mhz || (speed_register_ & motor_flags_)) ? "1.0" : "2.8");
@ -764,6 +806,18 @@ class ConcreteMachine:
} else printf("\n");
}
// Automatic test overrides.
// if(operation == CPU::WDC65816::BusOperation::ReadOpcode) {
// // SCC.
// if(address == 0xff68d7) *value = 0x18; // CLC
// if(address == 0xff68d8) *value = 0x6b; // RTL
//
// // Clock.
// if(address == 0xff68d7) *value = 0x18; // CLC
// if(address == 0xff68d8) *value = 0x6b; // RTL
// }
Cycles duration;
// In preparation for this test: the top bit of speed_register_ has been inverted,