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Update emu guide and set emu logs to debug

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This commit is contained in:
scawful
2025-10-06 19:36:22 -04:00
parent bdd585dae1
commit e41ea0df46
7 changed files with 155 additions and 70 deletions
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16
src/app/emu/audio/apu.cc
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@@ -38,7 +38,7 @@ void Apu::Init() {
}
void Apu::Reset() {
LOG_INFO("APU", "Reset called");
LOG_DEBUG("APU", "Reset called");
spc700_.Reset(true);
dsp_.Reset();
for (int i = 0; i < 0x10000; i++) {
@@ -59,7 +59,7 @@ void Apu::Reset() {
timer_[i].counter = 0;
timer_[i].enabled = false;
}
LOG_INFO("APU", "Reset complete - IPL ROM readable, PC will be at $%04X",
LOG_DEBUG("APU", "Reset complete - IPL ROM readable, PC will be at $%04X",
spc700_.read_word(0xFFFE));
}
@@ -88,9 +88,9 @@ void Apu::RunCycles(uint64_t master_cycles) {
static uint64_t last_ipl_log = 0;
if (rom_readable_ && current_pc >= 0xFFD6 && current_pc <= 0xFFED) {
if (cycles_ - last_ipl_log > 10000) {
LOG_INFO("APU", "IPL ROM loop: PC=$%04X Y=$%02X Ports: F4=$%02X F5=$%02X F6=$%02X F7=$%02X",
LOG_DEBUG("APU", "IPL ROM loop: PC=$%04X Y=$%02X Ports: F4=$%02X F5=$%02X F6=$%02X F7=$%02X",
current_pc, spc700_.Y, in_ports_[0], in_ports_[1], in_ports_[2], in_ports_[3]);
LOG_INFO("APU", " Out ports: F4=$%02X F5=$%02X F6=$%02X F7=$%02X ZP: $00=$%02X $01=$%02X",
LOG_DEBUG("APU", " Out ports: F4=$%02X F5=$%02X F6=$%02X F7=$%02X ZP: $00=$%02X $01=$%02X",
out_ports_[0], out_ports_[1], out_ports_[2], out_ports_[3], ram[0x00], ram[0x01]);
last_ipl_log = cycles_;
}
@@ -183,7 +183,7 @@ uint8_t Apu::Read(uint16_t adr) {
uint8_t val = in_ports_[adr - 0xf4];
port_read_count++;
if (port_read_count < 10) { // Reduced to prevent logging overflow crash
LOG_INFO("APU", "SPC read port $%04X (F%d) = $%02X at PC=$%04X",
LOG_DEBUG("APU", "SPC read port $%04X (F%d) = $%02X at PC=$%04X",
adr, adr - 0xf4 + 4, val, spc700_.PC);
}
return val;
@@ -234,7 +234,7 @@ void Apu::Write(uint16_t adr, uint8_t val) {
// IPL ROM mapping: initially enabled; writing 1 to bit7 disables IPL ROM.
rom_readable_ = (val & 0x80) == 0;
if (old_rom_readable != rom_readable_) {
LOG_INFO("APU", "Control register $F1 = $%02X - IPL ROM %s at PC=$%04X",
LOG_DEBUG("APU", "Control register $F1 = $%02X - IPL ROM %s at PC=$%04X",
val, rom_readable_ ? "ENABLED" : "DISABLED", spc700_.PC);
// When IPL ROM is disabled, reset transfer tracking
if (!rom_readable_) {
@@ -259,7 +259,7 @@ void Apu::Write(uint16_t adr, uint8_t val) {
out_ports_[adr - 0xf4] = val;
port_write_count++;
if (port_write_count < 10) { // Reduced to prevent logging overflow crash
LOG_INFO("APU", "SPC wrote port $%04X (F%d) = $%02X at PC=$%04X [APU_cycles=%llu]",
LOG_DEBUG("APU", "SPC wrote port $%04X (F%d) = $%02X at PC=$%04X [APU_cycles=%llu]",
adr, adr - 0xf4 + 4, val, spc700_.PC, cycles_);
}
@@ -273,7 +273,7 @@ void Apu::Write(uint16_t adr, uint8_t val) {
if (ram[0x00] < 0x80) {
transfer_size_ = 1; // Assume 1-byte bootstrap transfer
in_transfer_ = true;
LOG_INFO("APU", "Detected small transfer start: dest=$%02X%02X, size=%d",
LOG_DEBUG("APU", "Detected small transfer start: dest=$%02X%02X, size=%d",
ram[0x01], ram[0x00], transfer_size_);
}
}