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Apply the concept of powered components to the "board"

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Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
This commit is contained in:
Adrian Conlon
2018-11-11 16:48:44 +00:00
parent f29c571226
commit fdbb28828f
22 changed files with 171 additions and 94 deletions
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21
MC6809/test/Board.cpp
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@@ -7,11 +7,9 @@ Board::Board(const Configuration& configuration)
m_disassembler(*this, m_cpu) {
}
void Board::initialise() {
void Board::powerOn() {
// Load our BASIC interpreter
const auto directory = m_configuration.getRomDirectory() + "\\";
loadHexFile(directory + "ExBasROM.hex");
EightBit::Bus::powerOn();
// Get the CPU ready for action
CPU().powerOn();
@@ -26,6 +24,19 @@ void Board::initialise() {
ACIA().lower(ACIA().CTS());
ACIA().powerOn();
accessAcia();
}
void Board::powerOff() {
ACIA().powerOff();
CPU().powerOff();
EightBit::Bus::powerOff();
}
void Board::initialise() {
// Load our BASIC interpreter
const auto directory = m_configuration.getRomDirectory() + "\\";
loadHexFile(directory + "ExBasROM.hex");
// Once the reset has completed, we can wire the ACIA event handlers...
ACIA().Transmitting.connect(std::bind(&Board::Acia_Transmitting, this, std::placeholders::_1));
@@ -95,7 +106,7 @@ void Board::Cpu_ExecutedInstruction_Terminator(EightBit::mc6809&) {
assert(CPU().cycles() > 0);
m_totalCycleCount += CPU().cycles();
if (m_totalCycleCount > Configuration::TerminationCycles)
CPU().powerOff();
powerOff();
}
void Board::Cpu_ExecutedInstruction_Acia(EightBit::mc6809&) {