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jaby
2023-01-06 22:15:03 +01:00
parent b9b3656180
commit 5e7aa29e9c
6 changed files with 57 additions and 26 deletions
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12
include/PSX/System/IOPorts/interrupt_io.hpp
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@@ -19,6 +19,18 @@ namespace JabyEngine {
__declare_io_port_global(ComplexBitMap<uint32_t>, Status, 0x1F801070);
__declare_io_port_global(ComplexBitMap<uint32_t>, Mask, 0x1F801074);
static bool is_irq(Bit<uint32_t> irq) {
return Status.read().is_bit_set(irq);
}
static void ack_irg(Bit<uint32_t> irq) {
//Status.write(Status.read().clear_bit(irq));
}
static void enable_irq(Bit<uint32_t> irq) {
//Mask.write(Mask.read().set_bit(irq));
}
}
}

5
include/PSX/System/IOPorts/timer_io.hpp
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@@ -10,14 +10,15 @@ namespace JabyEngine {
__io_port_inherit_complex_bit_map(CounterMode);
static constexpr auto SyncEnable = Bit<uint32_t>(0);
static constexpr auto FreeRun = !SyncEnable;
static constexpr auto SyncMode = BitRange<uint32_t>::from_to(1, 2);
static constexpr auto ResetAfterTarget = Bit<uint32_t>(3);
static constexpr auto IRQAtTarget = Bit<uint32_t>(4);
static constexpr auto IRQAtMax = Bit<uint32_t>(5);
static constexpr auto IRQOneShot = !Bit<uint32_t>(6);
static constexpr auto IRQEveryTime = Bit<uint32_t>(6);
static constexpr auto IRQPulse = !Bit<uint32_t>(7);
static constexpr auto IRQOneShot = !IRQEveryTime;
static constexpr auto IRQToggle = Bit<uint32_t>(7);
static constexpr auto IRQPulse = !IRQToggle;
static constexpr auto ClockSource = BitRange<uint32_t>::from_to(8, 9);
static constexpr auto HasIRQRequest = Bit<uint32_t>(10);
static constexpr auto IsTargetReached = Bit<uint32_t>(11);