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Catch SSM events.

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This commit is contained in:
Thomas Harte 2024-06-30 21:26:16 -04:00
parent 0e30e2d865
commit dbc0ecde31
2 changed files with 32 additions and 12 deletions
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29
Machines/AmstradCPC/AmstradCPC.cpp
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@ -946,14 +946,29 @@ class ConcreteMachine:
if constexpr (catches_ssm) {
ssm_code_ = (ssm_code_ << 8) | read_pointers_[address >> 14][address & 16383];
if((ssm_code_ & 0xff00ff00) == 0xed00ed00) {
if(ssm_delegate_) {
ssm_delegate_->perform(
uint16_t(
(ssm_code_ & 0xff) | ((ssm_code_ >> 8) & 0xff00)
));
if(ssm_delegate_) {
if((ssm_code_ & 0xff00ff00) == 0xed00ed00) {
const auto code = uint16_t(
(ssm_code_ & 0xff) | ((ssm_code_ >> 8) & 0xff00)
);
ssm_code_ = 0;
if(
(code <= 0x3f3f) ||
(code >= 0x7f7f && code <= 0x9f9f) ||
(code >= 0xa4a4 && code <= 0xa7a7) ||
(code >= 0xacac && code <= 0xafaf) ||
(code >= 0xb4b4 && code <= 0xb7b7) ||
(code >= 0xbcbc && code <= 0xbfbf) ||
(code >= 0xc0c0 && code <= 0xfdfd)
) {
ssm_delegate_->perform(code);
}
}
ssm_code_ = 0;
} else if((ssm_code_ & 0xffff) == 0xedfe) {
ssm_delegate_->perform(0xfffe);
} else if((ssm_code_ & 0xffff) == 0xedff) {
ssm_delegate_->perform(0xffff);
}
}
[[fallthrough]];

15
OSBindings/Mac/Clock SignalTests/CPCShakerTests.mm
View File

@ -21,8 +21,10 @@
#include "KeyboardMachine.hpp"
#include "MachineForTarget.hpp"
struct CSLPerformer {
struct SSMDelegate: public AmstradCPC::Machine::SSMDelegate {
void perform(uint16_t code) {
NSLog(@"SSM %04x", code);
}
};
//
@ -31,23 +33,27 @@ struct CSLPerformer {
@interface CPCShakerTests : XCTestCase
@end
@implementation CPCShakerTests {
}
@implementation CPCShakerTests {}
- (void)testCSLPath:(NSString *)path name:(NSString *)name {
using namespace Storage::Automation;
const auto steps = CSL::parse([[path stringByAppendingPathComponent:name] UTF8String]);
SSMDelegate ssm_delegate;
std::unique_ptr<Machine::DynamicMachine> lazy_machine;
CSL::KeyDelay key_delay;
using Target = Analyser::Static::AmstradCPC::Target;
Target target;
target.catch_ssm_codes = true;
target.model = Target::Model::CPC6128;
const auto machine = [&]() -> Machine::DynamicMachine& {
if(!lazy_machine) {
Machine::Error error;
lazy_machine = Machine::MachineForTarget(&target, CSROMFetcher(), error);
reinterpret_cast<AmstradCPC::Machine *>(lazy_machine->raw_pointer())
->set_ssm_delegate(&ssm_delegate);
}
return *lazy_machine;
};
@ -56,7 +62,6 @@ struct CSLPerformer {
};
using Type = CSL::Instruction::Type;
int c = 0;
for(const auto &step: steps) {
switch(step.type) {
case Type::Version: