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kalymos.PsNee/PSNee/settings.h
kalymos 0d2290aa68 Merge V9.0 into Main (#111) 
* MUC-MCU

Fixed the MUC-MCU file name.
Fixed a bug that prevented additional MCUs from being compiled.
Modified the clock registers for ATtiny 48-88s; the TCCROB register is missing in these MUCs.

* Too many things to summarize

Refactoring of the setting file, to be able to have settings specifying the HYSTERESIS_MAX variable.
Renamed precompilation variable in BIOS_patching file.
Changing console selection in .ino file

* Renaming files to make updating easier

* Update README.md

* logo 8.7

* optimization on regin injection

* Ad bios patch 102A, and correct some images.

* SCPH_102A bios patch WIP

* Cleaning the selection area

Redesign of the selection area, and addition of the SCPH_hyma mode equivalent to the legacy mode with the difference of a hysteresis of 25

* Layout modification

* clining

* ad debug mode

* debug mesga

* creation of debug functions, and cleaning

* Update PSNee.ino

* serial debug cleaning

* added compilation message

* some comment cleaning

* removal of the TIMER

removal of the ISR(CTC_TIMER_VECTOR) function, and all its dependencies.

- Timer_Start
- Timer_Stop

modification
- Board detection
- inject_SCEX
- BIOS_PATCH
- MCU
- Setting

* Update PSNee.ino

Implementing a dedicated board_detection function with optimized logic.
Remodeling the inject_SCEX function.

* timer optimization

* Breaking down the main function into smaller modules.

Modular breakdown: Separated main logic into
 - captureSubQ,
 - logic_SCPH_5903,
 - logic_Standard,
 - performInjectionSequence.

Added support for SCPH-5903 by RepairBox

Co-Authored-By: RepairBox <33960601+danielfergisz@users.noreply.github.com>

* Optimization

performInjectionSequence(): Deep refactor with a cleaner.
captureSubQ(): Faster bit-banging and improved timing accuracy.
board_detection(): Optimized logic .
General Cleanup: Fixed all warnings and minimized memory footprint.

* Optimization

Optimization of the performInjectionSequence function
BIOS patch verification (work in progress)
and general code cleanup

* BIOS patch obtimisation

* opti patch bios 3500

* opti bios patch SCPH-1000

* opti BIOS patch SCPH-3000, SCPH-100.

* refactor: optimize BIOS patching sequence with refined timing nomenclature

Refined the BIOS patching and standardized
timing nomenclature for better technical clarity.

Changes:
- Ad technical documentation within the code.
- Standardized timing variables for better clarity:
    - BOOT_OFFSET: Replaces initial checkpoint.
    - FOLLOWUP_OFFSET: Replaces initial checkpoint2.
    - PULSE_COUNT: Replaces trigger .
    - BIT_OFFSET: Replaces hold .
    - OVERRIDE: Replaces patching.

* test refactor: optimize PS1 patch for SCPH-100 using zero-latency polling

Ported the BIOS patch from ISR to manual polling to achieve cycle-accurate
precision for 33.86MHz bus timing.

* test neo BIOS patch

* Refactor pulse counting logic for jitter reduction

* BIOS patch simplification

Removal of ISR and reduction of code in the BIOS patch, for improved portability and robustness.

For now it is only available for the SCPH-100 and 102.

* BIOS patche neo for SCPH-9000_7500 SCPH-7000 SCPH-5500

* BIOS patch neo SCPH-5000 SCPH-3500

* BIOS patche neo SCPH-3000 SCPH-1000

I finally completed the value conversion for the BIOS patch without IRS

* refactor: optimize core detection and injection logic for performance and size

- board_detection: Added early exit for newer boards and tightened the sampling loop to reduce CPU overhead.
- captureSubQ: Simplified clock-edge synchronization and localized buffers to improve register allocation.
- performInjectionSequence: Replaced bit-calculation math with a streamlined byte-shift approach. Refined WFCK modulation to ensure zero-jitter phase locking.
- logic_Standard/5903: Refactored pattern matching into a decision tree. Factorized redundant buffer checks (scbuf[1]/[6]) and replaced multiple equality tests with range comparisons.

Optimization results:
- Reduced Flash memory footprint (smaller binary size).
- Improved execution speed by removing redundant logical operations.
- Increased signal stability during the critical injection phase.

* PSNee v9.0 Update

New PSNeeCore v2: Completely rewritten core engine for all supported MCUs.
Auto-MCU Detection: Manual board selection removed. Automatically detects ATmega (328/168/128/PB), 32U4, and ATtiny families at compile time.
Deep Init Optimization: Hard-shutdown of unused internal modules (ADC, DAC, Timers) to minimize power draw and electrical noise.
Native PB Support: Full compatibility for 128PB and 328PB (PRR2 registers and extra Ports).

* PSNee v9.0 Update

New PSNeeCore v2: Completely rewritten core engine for all supported MCUs.
Auto-MCU Detection: Manual board selection removed. Automatically detects ATmega (328/168/128/PB), 32U4, and ATtiny families at compile time.
Deep Init Optimization: Hard-shutdown of unused internal modules (ADC, DAC, Timers) to minimize power draw and electrical noise.
Native PB Support: Full compatibility for 128PB and 328PB (PRR2 registers and extra Ports).
logo



---------

Co-authored-by: RepairBox <33960601+danielfergisz@users.noreply.github.com>
2026-04-19 19:31:47 +02:00

334 lines
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C
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#pragma once
/*
*
*
*/
/*------------------------------------------------------------------------------------------------
Specific parameter section for BIOS patches
------------------------------------------------------------------------------------------------*/
// Results of the maximum values
// tested with an Atmega328P
#if defined(IS_32U4_FAMILY)
// ------ SCPH 100 / 102 ------
#if defined(SCPH_100) || \
defined(SCPH_102)
#define BIOS_PATCH
#define SILENCE_THRESHOLD 1100
#define CONFIRM_COUNTER_TARGET 8
#define PULSE_COUNT 47
#define BIT_OFFSET_CYCLES 47
#define OVERRIDE_CYCLES 3
#endif
// // -------- SCPH 7000 / 7500 / 9000 --------
#ifdef SCPH_7000_7500_9000
#define BIOS_PATCH
#define SILENCE_THRESHOLD 1100
#define CONFIRM_COUNTER_TARGET 1
#define PULSE_COUNT 15
#define BIT_OFFSET_CYCLES 47
#define OVERRIDE_CYCLES 3
#endif
// // ----- SCPH 3500 / 5000 / 5500 -----
#ifdef SCPH_3500_5000_5500
#define BIOS_PATCH
#define SILENCE_THRESHOLD 25000
#define CONFIRM_COUNTER_TARGET 1
#define PULSE_COUNT 84
#define BIT_OFFSET_CYCLES 47
#define OVERRIDE_CYCLES 3
#endif
// // -------- SCPH 3000 --------
#ifdef SCPH_3000
#define BIOS_PATCH
#define PHASE_TWO_PATCH
#define SILENCE_THRESHOLD 1100
#define CONFIRM_COUNTER_TARGET 9
#define PULSE_COUNT 59
#define BIT_OFFSET_CYCLES 45
#define OVERRIDE_CYCLES 4
#define CONFIRM_COUNTER_TARGET_2 206
#define PULSE_COUNT_2 42
#define BIT_OFFSET_2_CYCLES 48
#define OVERRIDE_2_CYCLES 3
#endif
// // -------- SCPH 1000 --------
#ifdef SCPH_1000
#define BIOS_PATCH
#define PHASE_TWO_PATCH
#define SILENCE_THRESHOLD 1100
#define CONFIRM_COUNTER_TARGET 9
#define PULSE_COUNT 91
#define BIT_OFFSET_CYCLES 43
#define OVERRIDE_CYCLES 3
#define CONFIRM_COUNTER_TARGET_2 222
#define PULSE_COUNT_2 70
#define BIT_OFFSET_2_CYCLES 48
#define OVERRIDE_2_CYCLES 3
#endif
#endif
#if defined(IS_328_168_FAMILY)
// ------ SCPH 100 / 102 ------
#if defined(SCPH_100) || \
defined(SCPH_102)
#define BIOS_PATCH
#define SILENCE_THRESHOLD 1500
#define CONFIRM_COUNTER_TARGET 8
#define PULSE_COUNT 47
#define BIT_OFFSET_CYCLES 47
#define OVERRIDE_CYCLES 3
#endif
// // -------- SCPH 7000 / 7500 / 9000 --------
#ifdef SCPH_7000_7500_9000
#define BIOS_PATCH
#define SILENCE_THRESHOLD 1500
#define CONFIRM_COUNTER_TARGET 1
#define PULSE_COUNT 15
#define BIT_OFFSET_CYCLES 47
#define OVERRIDE_CYCLES 3
#endif
// // ----- SCPH 3500 / 5000 / 5500 -----
#ifdef SCPH_3500_5000_5500
#define BIOS_PATCH
#define SILENCE_THRESHOLD 32000
#define CONFIRM_COUNTER_TARGET 1
#define PULSE_COUNT 84
#define BIT_OFFSET_CYCLES 47
#define OVERRIDE_CYCLES 3
#endif
// // -------- SCPH 3000 --------
#ifdef SCPH_3000
#define BIOS_PATCH
#define PHASE_TWO_PATCH
#define SILENCE_THRESHOLD 1500
#define CONFIRM_COUNTER_TARGET 9
#define PULSE_COUNT 59
#define BIT_OFFSET_CYCLES 45
#define OVERRIDE_CYCLES 3
#define CONFIRM_COUNTER_TARGET_2 206
#define PULSE_COUNT_2 42
#define BIT_OFFSET_2_CYCLES 48
#define OVERRIDE_2_CYCLES 3
#endif
// // -------- SCPH 1000 --------
#ifdef SCPH_1000
#define BIOS_PATCH
#define PHASE_TWO_PATCH
#define SILENCE_THRESHOLD 1500
#define CONFIRM_COUNTER_TARGET 9
#define PULSE_COUNT 91
#define BIT_OFFSET_CYCLES 45
#define OVERRIDE_CYCLES 3
#define CONFIRM_COUNTER_TARGET_2 222
#define PULSE_COUNT_2 70
#define BIT_OFFSET_2_CYCLES 48
#define OVERRIDE_2_CYCLES 3
#endif
#endif
/*------------------------------------------------------------------------------------------------
Region Settings Section
------------------------------------------------------------------------------------------------*/
#if defined(SCPH_100) || \
defined(SCPH_7000_7500_9000) || \
defined(SCPH_3500_5000_5500) || \
defined(SCPH_3000) || \
defined(SCPH_1000) || \
defined(SCPH_xxx3) || \
defined(SCPH_5903)
#define INJECT_SCEx 0 // NTSC-J
#elif defined(SCPH_xxx1)
#define INJECT_SCEx 1 // NTSC-U/C
#elif defined(SCPH_xxx2) || \
defined(SCPH_102)
#define INJECT_SCEx 2 // PAL
#elif defined(SCPH_xxxx)
#define INJECT_SCEx 3 // Universal: NTSC-J -> NTSC-U/C -> PAL
#endif
/*------------------------------------------------------------------------------------------------
serial debug section
------------------------------------------------------------------------------------------------*/
#if defined(DEBUG_SERIAL_MONITOR)
extern uint8_t request_counter;
#if defined(IS_32U4_FAMILY)
#define DEBUG_OUT Serial1
#else
#define DEBUG_OUT Serial
#endif
void BoardDetectionLog (uint16_t window_result, uint8_t Wfck_mode, uint8_t region){ //Information about the MCU, and old or late console mode.
#if defined(IS_ATTINY_FAMILY)
mySerial.print("m "); mySerial.println(Wfck_mode);
#else
static const char* regionNames[] = {
"NTSC-J", // 0
"NTSC-U/C", // 1
"PAL", // 2
"Universal" // 3
};
DEBUG_OUT.println("");
DEBUG_OUT.print(F(" CPU Speed: ")); DEBUG_OUT.print(F_CPU / 1000000L); DEBUG_OUT.println(F(" MHz"));
DEBUG_OUT.print(F(" Sync Window: ")); DEBUG_OUT.println(window_result); // Real-time diagnostic
DEBUG_OUT.print(F(" WFCK Mode: ")); DEBUG_OUT.println(Wfck_mode);
DEBUG_OUT.print(F(" Region ID: ")); DEBUG_OUT.println(regionNames[region]);
DEBUG_OUT.println("");
#endif
}
void CaptureSUBQLog(uint8_t *dataBuffer) {
static uint16_t errorCount = 0; // Tracks missed sectors between valid reads
// Cache the first 4 bytes for a quick null check (failed read)
uint8_t b0 = dataBuffer[0], b1 = dataBuffer[1], b2 = dataBuffer[2], b3 = dataBuffer[3];
// --- ERROR FILTERING ---
// If the sector is empty (all zeros), increment error counter and exit
if (b0 == 0 && b1 == 0 && b2 == 0 && b3 == 0) {
errorCount++;
return;
}
// --- DATA & request_counter DISPLAY ---
#if defined(IS_ATTINY_FAMILY)
// Compact hex output for ATtiny to maintain 12ms timing
for (uint8_t i = 0; i < 12; i++) {
uint8_t val = dataBuffer[i];
if (val < 0x10) mySerial.print("0");
mySerial.print(val, HEX);
}
// Append global request_counter on the same line
mySerial.print(F(" h:"));
mySerial.println(request_counter);
#else
// Formatted hex output for ATmega
for (uint8_t i = 0; i < 12; i++) {
uint8_t val = dataBuffer[i];
if (val < 0x10) DEBUG_OUT.print("0");
DEBUG_OUT.print(val, HEX);
DEBUG_OUT.print(" ");
}
// Append global request_counter on the same line
DEBUG_OUT.print(F("| Hyst: "));
DEBUG_OUT.println(request_counter);
#endif
}
void InjectLog(){
#if defined(IS_ATTINY_FAMILY)
mySerial.print("!"); // --- MINIMALIST NOTIFICATION (ATtiny) ---
#else
DEBUG_OUT.println(" INJECT ! ");
#endif
}
#endif
/*------------------------------------------------------------------------------------------------
Compilation message
-----------------------------------------------------------------------------------------------*/
#if (REQUEST_INJECT_GAP >= REQUEST_INJECT_TRIGGER)
#error "Critical Error: REQUEST_INJECT_GAP must be smaller than REQUEST_INJECT_TRIGGER!"
#endif
#ifdef LED_RUN
#pragma message "Feature: Status LED ENABLED"
#endif
// SECURITY CHECK: Ensure only one console is selected
// If you get "not portable" warnings here, it's only because multiple models are active.
#if (defined(SCPH_1000) + defined(SCPH_3000) + defined(SCPH_3500_5000_5500) + \
defined(SCPH_7000_7500_9000) + defined(SCPH_100) + \
defined(SCPH_102) + defined(SCPH_xxx1) + defined(SCPH_xxx2) + \
defined(SCPH_xxx3) + defined(SCPH_5903) + defined(SCPH_xxxx)) > 1
#error "Too many consoles selected! Please uncomment ONLY ONE model."
#endif
// Show target console.
#if defined(SCPH_1000)
#pragma message "Target Console: SCPH-1000 (NTSC-J)"
#elif defined(SCPH_3000)
#pragma message "Target Console: SCPH-3000 (NTSC-J)"
#elif defined(SCPH_3500_5000_5500)
#pragma message "Target Console: SCPH-3500/5000/5500 (NTSC-J)"
#elif defined(SCPH_7000_7500_9000)
#pragma message "Target Console: SCPH-7500/9000 (NTSC-J)"
#elif defined(SCPH_100)
#pragma message "Target Console: SCPH-100 (NTSC-J)"
#elif defined(SCPH_102)
#pragma message "Target Console: SCPH-102 (PAL)"
#elif defined(SCPH_xxx1)
#pragma message "Target Console: SCPH_xxx1 Generic NTSC-U/C"
#elif defined(SCPH_xxx2)
#pragma message "Target Console: SCPH_xxx2 Generic PAL"
#elif defined(SCPH_xxx3)
#pragma message "Target Console: SCPH_xxx3 Generic NTSC-J"
#elif defined(SCPH_5903)
#pragma message "Target Console: SCPH-5903 (Video CD Dual-Interface)"
#elif defined(SCPH_xxxx)
#pragma message "Target Console: SCPH_xxxx Universal Region Mode"
#else
// Error if no console is uncommented
#error "Console not selected! Please uncomment one SCPH model."
#endif
// Show detected microcontroller (e.g. __AVR_atmega328p__)
#define STRINGIZE(x) #x
#define TO_STR(x) STRINGIZE(x)
#ifdef __AVR_DEVICE_NAME__
#pragma message "Microcontroller: __AVR_" TO_STR(__AVR_DEVICE_NAME__) "__"
#endif
// --- RESOURCE CONFLICT CHECK (ATtiny) ---
#if defined(IS_ATTINY_FAMILY) && \
defined(LED_RUN) && \
defined(DEBUG_SERIAL_MONITOR)
#error "Resource conflict: LED_RUN and DEBUG_SERIAL are incompatible on ATtiny."
#endif
// --- Feature Status ---
#ifdef DEBUG_SERIAL_MONITOR
#pragma message "Feature: Serial Debug Monitor ENABLED"
#endif
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