mirror of
https://github.com/JaCzekanski/Avocado.git
synced 2024-05-20 04:50:32 -04:00
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
#include "io.h"
|
|
#include <imgui.h>
|
|
#include "system.h"
|
|
|
|
namespace gui::debug {
|
|
|
|
const char *mapIo(uint32_t address) {
|
|
address -= 0x1f801000;
|
|
|
|
#define IO(begin, end, periph) \
|
|
if (address >= (begin) && address < (end)) { \
|
|
return periph; \
|
|
}
|
|
|
|
IO(0x00, 0x24, "memoryControl");
|
|
IO(0x40, 0x50, "controller");
|
|
IO(0x50, 0x60, "serial");
|
|
IO(0x60, 0x64, "memoryControl");
|
|
IO(0x70, 0x78, "interrupt");
|
|
IO(0x80, 0x100, "dma");
|
|
IO(0x100, 0x110, "timer0");
|
|
IO(0x110, 0x120, "timer1");
|
|
IO(0x120, 0x130, "timer2");
|
|
IO(0x800, 0x804, "cdrom");
|
|
IO(0x810, 0x818, "gpu");
|
|
IO(0x820, 0x828, "mdec");
|
|
IO(0xC00, 0x1000, "spu");
|
|
IO(0x1000, 0x1043, "exp2");
|
|
return "";
|
|
}
|
|
|
|
void IO::logWindow(System *sys) {
|
|
#ifdef ENABLE_IO_LOG
|
|
ImGui::SetNextWindowSize(ImVec2(200, 400), ImGuiCond_FirstUseEver);
|
|
ImGui::Begin("IO Log", &logWindowOpen);
|
|
|
|
ImGui::BeginChild("IO Log", ImVec2(0, -ImGui::GetItemsLineHeightWithSpacing()), false, ImGuiWindowFlags_HorizontalScrollbar);
|
|
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(0, 0));
|
|
|
|
ImGuiListClipper clipper((int)sys->ioLogList.size());
|
|
while (clipper.Step()) {
|
|
for (int i = clipper.DisplayStart; i < clipper.DisplayEnd; i++) {
|
|
auto ioEntry = sys->ioLogList.at(i);
|
|
char mode = ioEntry.mode == System::IO_LOG_ENTRY::MODE::READ ? 'R' : 'W';
|
|
ImGui::Text("%c %2d 0x%08x: 0x%0*x %*s %s (pc: 0x%08x)", mode, ioEntry.size, ioEntry.addr, ioEntry.size / 4,
|
|
ioEntry.data,
|
|
// padding
|
|
8 - ioEntry.size / 4, "", mapIo(ioEntry.addr), ioEntry.pc);
|
|
}
|
|
}
|
|
ImGui::PopStyleVar();
|
|
ImGui::EndChild();
|
|
|
|
ImGui::End();
|
|
#endif
|
|
}
|
|
|
|
void IO::displayWindows(System *sys) {
|
|
if (logWindowOpen) logWindow(sys);
|
|
}
|
|
} // namespace gui::debug
|