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Code ready to obtain data; Doesn't work in No and causes strange errors in DS

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jaby
2023-03-26 16:42:45 +02:00
parent 1aec7b541e
commit 50eaedde6a
6 changed files with 51 additions and 12 deletions
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8
include/PSX/System/IOPorts/cd_io.hpp
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@@ -52,6 +52,14 @@ namespace JabyEngine {
__declare_io_type(Request, uint8_t,
static constexpr auto WantCommandStartIRQ = Bit(5);
static constexpr auto WantData = Bit(7);
void want_data() {
this->raw_value = Self::set(Self::WantData);
}
void reset() {
this->raw_value = 0;
}
);
__declare_io_type(SoundMapCoding, uint8_t,

5
include/PSX/System/IOPorts/dma_io.hpp
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@@ -12,6 +12,11 @@ namespace JabyEngine {
struct SyncMode0 {
static constexpr auto NumberOfWords = BitRange::from_to(0, 15);
static constexpr auto CD_OneBlock = Bit(16);
static constexpr Self for_cd() {
// v Should be replaced with a named constant
return Self::from(SyncMode0::CD_OneBlock, SyncMode0::NumberOfWords.with(512));
}
};
struct SyncMode1 {