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jabyengine
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Integrate all the progress into master #6

Merged
jaby merged 595 commits from ToolBox into main 2025-01-01 13:17:44 +00:00
Conversation 0 Commits 595 Files Changed 361 +34 -52
8 changed files with 34 additions and 52 deletions
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Showing only changes of commit 087d139611 - Show all commits

3
examples/PoolBox/application/src/application.cpp
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@ -221,9 +221,6 @@ namespace LoadingScene {
}
void main() {
printf("Hello Plaschi\n");
CDXA::planschi();
printf("Bye Bye Planschi\n");
setup();
while(true) {

2
include/PSX/Audio/CDXA.hpp
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@ -10,7 +10,5 @@ namespace JabyEngine {
void push_play();
void pop_play();
void planschi();
}
}

16
src/Library/internal-include/CD/cd_internal.hpp
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@ -42,41 +42,35 @@ namespace JabyEngine {
}
template<typename...ARGS>
static void send(CD_IO::Command::Desc cmd, bool sync, ARGS...args) {
static void send(CD_IO::Command::Desc cmd, ARGS...args) {
while(CD_IO::IndexStatus.read().is_set(CD_IO::IndexStatus::IsTransmissionBusy));
CD_IO::PortIndex0::change_to();
((CD_IO::PortIndex0::ParameterFifo.write(CD_IO::ParameterFifo{args})),...);
CD_IO::PortIndex0::CommandFifo.write(CD_IO::CommandFifo{cmd.id});
if(sync)
while(CD_IO::IndexStatus.read().is_set(CD_IO::IndexStatus::IsTransmissionBusy));
while(CD_IO::IndexStatus.read().is_set(CD_IO::IndexStatus::IsTransmissionBusy));
}
};
// Requires Index 0
template<typename...ARGS>
static void send(CD_IO::Command::Desc cmd, ARGS...args) {
Internal::send(cmd, true, args...);
}
template<typename...ARGS>
static void sendX(CD_IO::Command::Desc cmd, ARGS...args) {
Internal::send(cmd, false, args...);
Internal::send(cmd, args...);
}
// Requires Index 0
template<typename...ARGS>
static void send_wait_response(CD_IO::Command::Desc cmd, ARGS...args) {
Interrupt::disable_irq(Interrupt::CDROM);
Internal::send(cmd, true, args...);
Internal::send(cmd, args...);
Internal::wait_completed(cmd.complete_irq);
Interrupt::enable_irq(Interrupt::CDROM);
}
};
namespace IRQ {
void data_ready_handler(uint32_t data);
void process(uint32_t irq);
void read_sector_to0(uint32_t* dst, size_t bytes);
void resume_at0(const BCDTimeStamp& cd_time);
}

5
src/Library/internal-include/System/callbacks_internal.hpp
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@ -35,9 +35,10 @@ namespace JabyEngine {
extern Thread::Handle thread_handle;
extern uint32_t stack[StackSize];
void routine(uint32_t irq);
static void execute(uint32_t parm) {
execute_callback(CD::thread_handle, parm);
static void execute(uint32_t irq) {
execute_callback(CD::thread_handle, irq);
}
static uint32_t resume() {

10
src/Library/src/Audio/CDXA.cpp
View File

@ -23,7 +23,7 @@ namespace JabyEngine {
CD::IRQ::read_sector_to0(reinterpret_cast<uint32_t*>(&xa_file), sizeof(CD::RawXADataSector));
if(setting.channel == xa_file.sub_header.channel_number) {
CD::IRQ::resume_at0(setting.start_loc);
CD::NewCommand::sendX(CD_IO::Command::ReadS);
CD::NewCommand::send(CD_IO::Command::ReadS);
}
} break;
@ -67,13 +67,5 @@ namespace JabyEngine {
CD::NewCommand::send(CD_IO::Command::SetLoc, setting.last_loc.min, setting.last_loc.sec, setting.last_loc.sector);
CD::NewCommand::send(CD_IO::Command::ReadS);
}
void planschi() {
for(size_t n = 0; n < 100; n++) {
CD::enable_CD();
CD::enable_CDXA(false);
printf("%i\n", n);
}
}
}
}

3
src/Library/src/BootLoader/callbacks_boot.cpp
View File

@ -1,5 +1,4 @@
#include "../../internal-include/BootLoader/boot_loader.hpp"
#include "../../internal-include/CD/cd_internal.hpp"
#include "../../internal-include/System/callbacks_internal.hpp"
namespace JabyEngine {
@ -16,7 +15,7 @@ namespace JabyEngine {
);
Thread::set_user_mode_for(InternalCallback::VSync::thread_handle);*/
InternalCallback::CD::thread_handle = Thread::create(JabyEngine::CD::internal::IRQ::data_ready_handler, InternalCallback::CD::stack);
InternalCallback::CD::thread_handle = Thread::create(InternalCallback::CD::routine, InternalCallback::CD::stack);
Thread::set_user_mode_for(InternalCallback::CD::thread_handle);
SysCall::ExitCriticalSection();
}

38
src/Library/src/CD/cd.cpp
View File

@ -76,8 +76,6 @@ namespace JabyEngine {
}
void read_sector_to0(uint32_t* dst, size_t bytes) {
CD_IO::PortIndex0::Request.write(CD_IO::Request::want_data());
// We only support DMA rn
read_sector_dma0(dst, bytes);
@ -86,7 +84,7 @@ namespace JabyEngine {
}
void resume_at0(const BCDTimeStamp& cd_time) {
NewCommand::sendX(CD_IO::Command::SetLoc, cd_time.min, cd_time.sec, cd_time.sector);
NewCommand::send(CD_IO::Command::SetLoc, cd_time.min, cd_time.sec, cd_time.sector);
}
//######################################################################################################################
@ -107,11 +105,23 @@ namespace JabyEngine {
CD_IO::PortIndex1::change_to();
const auto cur_irq = CD_IO::Interrupt::get_type(CD_IO::PortIndex1::InterruptFlag);
if(cur_irq == CD_IO::Interrupt::DataReady) {
CD_IO::PortIndex0::change_to();
CD_IO::PortIndex0::Request.write(CD_IO::Request::want_data());
}
CD_IO::PortIndex1::change_to();
CD_IO::Interrupt::ack_extended(CD_IO::PortIndex1::InterruptFlag);
CD_IO::PortIndex0::change_to();
// No masking required because we can only write bit 0 - 2
CD_IO::IndexStatus.write(old_status);
Callback::internal::CD::execute(cur_irq);
}
void process(uint32_t irq) {
if(current_state != State::XAMode) {
switch(cur_irq) {
switch(irq) {
case CD_IO::Interrupt::DataReady: {
// Obtain sector content here
auto* sector = sector_allocator.allocate_sector();
@ -138,31 +148,13 @@ namespace JabyEngine {
} break;
case CD_IO::Interrupt::DiskError: {
printf("CD ERROR\n");
current_state = State::Error;
} break;
}
}
else {
current_state = CDXA::interrupt_handler(cur_irq);
}
// No masking required because we can only write bit 0 - 2
CD_IO::IndexStatus.write(old_status);
Callback::internal::CD::execute(cur_irq);
}
void data_ready_handler(uint32_t data) {
while(true) {
if(current_state == State::XAMode) {
if(data == CD_IO::Interrupt::DataReady) {
printf("Scree...\n");
IRQ::resume_at0(BCDTimeStamp::from(221));
NewCommand::send(CD_IO::Command::ReadS);
}
}
data = Callback::internal::CD::resume();
current_state = CDXA::interrupt_handler(irq);
}
}
}

9
src/Library/src/System/callbacks.cpp
View File

@ -25,8 +25,17 @@ namespace JabyEngine {
}
namespace CD {
namespace CD_IRQ = JabyEngine::CD::internal::IRQ;
SysCall::ThreadHandle thread_handle = 0;
uint32_t stack[StackSize];
void routine(uint32_t irq) {
while(true) {
CD_IRQ::process(irq);
irq = Callback::internal::CD::resume();
}
}
}
}
}