6502/EightBit
1
0
Fork 0
mirror of https://github.com/MoleskiCoder/EightBit.git synced 2026-04-20 10:16:48 +00:00
Code Issues Projects Releases Wiki Activity

More pinout oriented method of executing instructions (especially interrupts)

Browse Source 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
This commit is contained in:
Adrian Conlon
2017-12-10 21:41:48 +00:00
parent 384484d228
commit 1edabd79f3
21 changed files with 217 additions and 180 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Z80/test/Board.cpp
+5 -3
View File
@@ -30,15 +30,17 @@ void Board::initialise() {
m_cpu.ExecutingInstruction.connect(std::bind(&Board::Cpu_ExecutingInstruction_Debug, this, std::placeholders::_1));
}
m_cpu.initialise();
m_cpu.PC() = m_configuration.getStartAddress();
CPU().powerOn();
CPU().PC() = m_configuration.getStartAddress();
}
void Board::Cpu_ExecutingInstruction_Cpm(const EightBit::Z80&) {
if (UNLIKELY(EightBit::Processor::lowered(m_cpu.HALT())))
m_cpu.powerOff();
auto pc = m_cpu.PC();
switch (pc.word) {
case 0x0: // CP/M warm start
m_cpu.halt();
m_cpu.powerOff();
if (m_configuration.isProfileMode()) {
m_profiler.dump();
}