mirror of
https://github.com/sanni/cartreader.git
synced 2024-11-30 16:34:14 +01:00
3169 lines
79 KiB
C++
3169 lines
79 KiB
C++
/**********************************************************************************
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Cartridge Reader for Arduino Mega2560
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This project represents a community-driven effort to provide
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an easy to build and easy to modify cartridge dumper.
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Date: 23.07.2022
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Version: 9.2 Alpha
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SD lib: https://github.com/greiman/SdFat
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OLED lib: https://github.com/adafruit/Adafruit_SSD1306
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GFX Lib: https://github.com/adafruit/Adafruit-GFX-Library
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BusIO: https://github.com/adafruit/Adafruit_BusIO
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LCD lib: https://github.com/olikraus/u8g2
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RGB Tools lib: https://github.com/joushx/Arduino-RGB-Tools
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Neopixel lib: https://github.com/adafruit/Adafruit_NeoPixel
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Rotary Enc lib: https://github.com/mathertel/RotaryEncoder
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SI5351 lib: https://github.com/etherkit/Si5351Arduino
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RTC lib: https://github.com/adafruit/RTClib
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Frequency lib: https://github.com/PaulStoffregen/FreqCount
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Compiled with Arduino 1.8.19
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Thanks to:
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MichlK - ROM Reader for Super Nintendo
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Jeff Saltzman - 4-Way Button
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Wayne and Layne - Video Game Shield menu
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skaman - Cart ROM READER SNES ENHANCED, Famicom Cart Dumper, Coleco- and Intellivision modules
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Tamanegi_taro - PCE and Satellaview modules
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splash5 - GBSmart, Wonderswan and NGP modules
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hkz & themanbehindthecurtain - N64 flashram commands
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Andrew Brown & Peter Den Hartog - N64 controller protocol
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Shaun Taylor - N64 controller CRC functions
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Angus Gratton - CRC32
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Snes9x - SuperFX sram fix
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insidegadgets - GBCartRead
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RobinTheHood - GameboyAdvanceRomDumper
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Gens-gs - Megadrive checksum
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fceux - iNes header
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And a special Thank You to all coders and contributors on Github and the Arduino forum:
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jiyunomegami, splash5, Kreeblah, ramapcsx2, PsyK0p4T, Dakkaron, majorpbx, Pickle, sdhizumi,
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Uzlopak, sakman55, Tombo89, scrap-a, Tombo89, borti4938, vogelfreiheit, CaitSith2, Modman,
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philenotfound, karimhadjsalem, nsx0r
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And to nocash for figuring out the secrets of the SFC Nintendo Power cartridge.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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**********************************************************************************/
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char ver[5] = "9.2A";
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//******************************************
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// !!! CHOOSE HARDWARE VERSION !!!
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//******************************************
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// Remove // in front of the line with your hardware version
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// #define HW5
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// #define HW4
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// #define HW3
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// #define HW2
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// #define HW1
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// #define SERIAL_MONITOR
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#if !(defined(HW1) || defined(HW2) || defined(HW3) || defined(HW4) || defined(HW5) || defined(SERIAL_MONITOR))
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# error !!! PLEASE CHOOSE HARDWARE VERSION !!!
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#endif
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//******************************************
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// ENABLE MODULES
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//******************************************
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// remove // before #define to enable a module
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#define enable_SNES
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#define enable_SFM
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#define enable_SV
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#define enable_MD
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#define enable_SMS
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#define enable_N64
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#define enable_GBX
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#define enable_NES
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#define enable_FLASH
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#define enable_FLASH16
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//#define enable_PCE
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//#define enable_WS
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//#define enable_NGP
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//#define enable_INTV
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//#define enable_COLV
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//#define enable_VBOY
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//******************************************
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// HW CONFIGS
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//******************************************
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#if (defined(HW4) || defined(HW5))
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#define enable_LCD
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#define enable_neopixel
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#define background_color 100,0,0 //Green, Red, Blue
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#define enable_rotary
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// #define rotate_counter_clockwise
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#define clockgen_installed
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#define fastcrc
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#define ws_adapter_v2
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#endif
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#if (defined(HW2) || defined(HW3))
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#define enable_OLED
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#define enable_Button2
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#define clockgen_installed
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#define fastcrc
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#endif
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#if defined(HW1)
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#define enable_OLED
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// #define clockgen_installed
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// #define fastcrc
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#endif
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#if defined(SERIAL_MONITOR)
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#define enable_serial
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#define clockgen_installed
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#define fastcrc
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#endif
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//******************************************
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// OPTIONS
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//******************************************
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// Change mainMenu to snsMenu, mdMenu, n64Menu, gbxMenu, pcsMenu,
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// flashMenu, nesMenu or smsMenu for single slot Cart Readers
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#define startMenu mainMenu
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// Write all info to OSCR_LOG.txt in root dir
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#define global_log
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// Renames ROM if found in database
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#define no-intro
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// Ignores errors that normally force a reset if button 2 is pressed
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// #define debug_mode
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// Setup RTC if installed.
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// #define RTC_installed
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// Use calibration data from snes_clk.txt
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// #define clockgen_calibration
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// Use Adafruit Clock Generator
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// #define clockgen_installed
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// I don't know
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//#define use_md_conf
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// The CRC for N64 Roms will be calculated during dumping from memory instead of after dumping from SD card, not compatible to all Cart Readers
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// #define fastcrc
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// saves a n64log.txt file with rom info in /N64/ROM
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// #define savesummarytotxt
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/******************************************
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Libraries
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*****************************************/
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// Basic Libs
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#include <SPI.h>
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#include <Wire.h>
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#include <avr/pgmspace.h>
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#include <avr/wdt.h>
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// SD Card
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#include "SdFat.h"
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SdFs sd;
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FsFile myDir;
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FsFile myFile;
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#ifdef global_log
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FsFile myLog;
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#endif
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// AVR Eeprom
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#include <EEPROM.h>
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// forward declarations for "T" (for non Arduino IDE)
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template <class T> int EEPROM_writeAnything(int ee, const T& value);
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template <class T> int EEPROM_readAnything(int ee, T& value);
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template <class T> int EEPROM_writeAnything(int ee, const T& value) {
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const byte* p = (const byte*)(const void*)&value;
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unsigned int i;
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for (i = 0; i < sizeof(value); i++)
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EEPROM.write(ee++, *p++);
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return i;
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}
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template <class T> int EEPROM_readAnything(int ee, T& value) {
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byte* p = (byte*)(void*)&value;
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unsigned int i;
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for (i = 0; i < sizeof(value); i++)
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*p++ = EEPROM.read(ee++);
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return i;
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}
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// Graphic SPI LCD
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#ifdef enable_LCD
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#include <U8g2lib.h>
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U8G2_ST7567_OS12864_F_4W_HW_SPI display(U8G2_R2, /* cs=*/ 12, /* dc=*/ 11, /* reset=*/ 10);
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#endif
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// Rotary Encoder
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#ifdef enable_rotary
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#include <RotaryEncoder.h>
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#define PIN_IN1 18
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#define PIN_IN2 19
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#ifdef rotate_counter_clockwise
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RotaryEncoder encoder(PIN_IN2, PIN_IN1, RotaryEncoder::LatchMode::FOUR3);
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#else
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RotaryEncoder encoder(PIN_IN1, PIN_IN2, RotaryEncoder::LatchMode::FOUR3);
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#endif
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int rotaryPos = 0;
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#endif
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// Choose RGB LED type
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#ifdef enable_neopixel
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// Neopixel
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#include <Adafruit_NeoPixel.h>
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Adafruit_NeoPixel pixels(3, 13, NEO_GRB + NEO_KHZ800);
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#else
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#ifndef enable_LCD
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// 4 Pin RGB LED
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#include <RGBTools.h>
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// Set pins of red, green and blue
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RGBTools rgb(12, 11, 10);
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#endif
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#endif
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typedef enum COLOR_T {
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blue_color,
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red_color,
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purple_color,
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green_color,
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turquoise_color,
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yellow_color,
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white_color,
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} color_t;
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// Graphic I2C OLED
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#ifdef enable_OLED
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#include <Adafruit_GFX.h>
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#include <Adafruit_SSD1306.h>
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#define SCREEN_WIDTH 128 // OLED display width, in pixels
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#define SCREEN_HEIGHT 64 // OLED display height, in pixels
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// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
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#define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin)
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Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
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#endif
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// Adafruit Clock Generator
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#include <si5351.h>
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Si5351 clockgen;
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bool i2c_found;
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// RTC Library
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#ifdef RTC_installed
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#define _RTC_H
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#include "RTClib.h"
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#endif
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// Clockgen Calibration
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#ifdef clockgen_calibration
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#include "FreqCount.h"
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#endif
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/******************************************
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Defines
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*****************************************/
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// Mode menu
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#define mode_N64_Cart 0
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#define mode_N64_Controller 1
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#define mode_SNES 2
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#define mode_SFM 3
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#define mode_SFM_Flash 4
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#define mode_SFM_Game 5
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#define mode_GB 6
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#define mode_FLASH8 7
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#define mode_FLASH16 8
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#define mode_GBA 9
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#define mode_GBM 10
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#define mode_MD_Cart 11
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#define mode_EPROM 12
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#define mode_PCE 13
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#define mode_SV 14
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#define mode_NES 15
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#define mode_SMS 16
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#define mode_SEGA_CD 17
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#define mode_GB_GBSmart 18
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#define mode_GB_GBSmart_Flash 19
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#define mode_GB_GBSmart_Game 20
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#define mode_WS 21
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#define mode_NGP 22
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#define mode_INTV 23
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#define mode_COL 24
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#define mode_VBOY 25
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// optimization-safe nop delay
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#define NOP __asm__ __volatile__ ("nop\n\t")
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// Button timing
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#define debounce 20 // ms debounce period to prevent flickering when pressing or releasing the button
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#define DCgap 250 // max ms between clicks for a double click event
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#define holdTime 2000 // ms hold period: how long to wait for press+hold event
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#define longHoldTime 5000 // ms long hold period: how long to wait for press+hold event
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/******************************************
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Variables
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*****************************************/
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#ifdef enable_rotary
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// Button debounce
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boolean buttonState = HIGH; // the current reading from the input pin
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boolean lastButtonState = HIGH; // the previous reading from the input pin
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unsigned long lastDebounceTime = 0; // the last time the output pin was toggled
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unsigned long debounceDelay = 50; // the debounce time; increase if the output flickers
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#endif
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#ifdef enable_OLED
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// Button 1
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boolean buttonVal1 = HIGH; // value read from button
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boolean buttonLast1 = HIGH; // buffered value of the button's previous state
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boolean DCwaiting1 = false; // whether we're waiting for a double click (down)
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boolean DConUp1 = false; // whether to register a double click on next release, or whether to wait and click
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boolean singleOK1 = true; // whether it's OK to do a single click
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long downTime1 = -1; // time the button was pressed down
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long upTime1 = -1; // time the button was released
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boolean ignoreUp1 = false; // whether to ignore the button release because the click+hold was triggered
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boolean waitForUp1 = false; // when held, whether to wait for the up event
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boolean holdEventPast1 = false; // whether or not the hold event happened already
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boolean longholdEventPast1 = false;// whether or not the long hold event happened already
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// Button 2
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boolean buttonVal2 = HIGH; // value read from button
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boolean buttonLast2 = HIGH; // buffered value of the button's previous state
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boolean DCwaiting2 = false; // whether we're waiting for a double click (down)
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boolean DConUp2 = false; // whether to register a double click on next release, or whether to wait and click
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boolean singleOK2 = true; // whether it's OK to do a single click
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long downTime2 = -1; // time the button was pressed down
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long upTime2 = -1; // time the button was released
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boolean ignoreUp2 = false; // whether to ignore the button release because the click+hold was triggered
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boolean waitForUp2 = false; // when held, whether to wait for the up event
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boolean holdEventPast2 = false; // whether or not the hold event happened already
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boolean longholdEventPast2 = false;// whether or not the long hold event happened already
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#endif
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#ifdef enable_serial
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// For incoming serial data
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int incomingByte;
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#endif
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// Variables for the menu
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int choice = 0;
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// Temporary array that holds the menu option read out of progmem
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char menuOptions[7][20];
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boolean ignoreError = 0;
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// File browser
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#define FILENAME_LENGTH 32
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#define FILEPATH_LENGTH 64
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#define FILEOPTS_LENGTH 20
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char fileName[FILENAME_LENGTH];
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char filePath[FILEPATH_LENGTH];
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byte currPage;
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byte lastPage;
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byte numPages;
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boolean root = 0;
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boolean filebrowse = 0;
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// Common
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char romName[17];
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unsigned long sramSize = 0;
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int romType = 0;
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byte saveType;
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word romSize = 0;
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word numBanks = 128;
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char checksumStr[9];
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bool errorLvl = 0;
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byte romVersion = 0;
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char cartID[5];
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unsigned long cartSize;
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char flashid[5];
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char vendorID[5];
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unsigned long fileSize;
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unsigned long sramBase;
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unsigned long flashBanks;
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bool flashX16Mode;
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bool flashSwitchLastBits;
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// Variable to count errors
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unsigned long writeErrors;
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// Operation mode
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byte mode;
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//remember folder number to create a new folder for every save
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int foldern;
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char folder[36];
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// Array that holds the data
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byte sdBuffer[512];
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// soft reset Arduino: jumps to 0
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// using the watchdog timer would be more elegant but some Mega2560 bootloaders are buggy with it
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void(*resetArduino) (void) = 0;
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// Progressbar
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void draw_progressbar(uint32_t processedsize, uint32_t totalsize);
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// used by MD and NES modules
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byte eepbit[8];
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byte eeptemp;
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#ifdef no-intro
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// Array to hold iNES header
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byte iNES_HEADER[16];
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//ID 0-3
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//ROM_size 4
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//VROM_size 5
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//ROM_type 6
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//ROM_type2 7
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//ROM_type3 8
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//Upper_ROM_VROM_size 9
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//RAM_size 10
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//VRAM_size 11
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//TV_system 12
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//VS_hardware 13
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//reserved 14, 15
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#endif
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//******************************************
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// CRC32
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//******************************************
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// CRC32 lookup table // 256 entries
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static const uint32_t crc_32_tab[] PROGMEM = { /* CRC polynomial 0xedb88320 */
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0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
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0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
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0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
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0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
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0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
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0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
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0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
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0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
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0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
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0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
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0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
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0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
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0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
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0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
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0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
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0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
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0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
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0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
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0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
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0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
|
|
0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
|
|
0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
|
|
0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
|
|
0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
|
|
0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
|
|
0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
|
|
0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
|
|
0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
|
|
0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
|
|
0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
|
|
0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
|
|
0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
|
|
0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
|
|
0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
|
|
0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
|
|
0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
|
|
0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
|
|
0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
|
|
0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
|
|
0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
|
|
0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
|
|
0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
|
|
0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
|
|
};
|
|
|
|
inline uint32_t updateCRC(uint8_t ch, uint32_t crc) {
|
|
uint32_t idx = ((crc) ^ (ch)) & 0xff;
|
|
uint32_t tab_value = pgm_read_dword(crc_32_tab + idx);
|
|
return tab_value ^ ((crc) >> 8);
|
|
}
|
|
|
|
// Calculate rom's CRC32 from SD
|
|
uint32_t calculateCRC(char* fileName, char* folder, int offset) {
|
|
// Open folder
|
|
sd.chdir(folder);
|
|
// Open file
|
|
if (myFile.open(fileName, O_READ)) {
|
|
uint32_t oldcrc32 = 0xFFFFFFFF;
|
|
|
|
// Skip iNES header
|
|
myFile.seek(offset);
|
|
|
|
for (unsigned long currByte = 0; currByte < ((myFile.fileSize() - offset) / 512); currByte++) {
|
|
myFile.read(sdBuffer, 512);
|
|
for (int c = 0; c < 512; c++) {
|
|
oldcrc32 = updateCRC(sdBuffer[c], oldcrc32);
|
|
}
|
|
}
|
|
// Close the file:
|
|
myFile.close();
|
|
return ~oldcrc32;
|
|
}
|
|
else {
|
|
display_Clear();
|
|
print_Msg(F("File "));
|
|
//print_Msg(folder);
|
|
//print_Msg(F("/"));
|
|
//print_Msg(fileName);
|
|
print_Error(F(" not found"), true);
|
|
}
|
|
}
|
|
|
|
//******************************************
|
|
// Functions for CRC32 database
|
|
//******************************************
|
|
//Skip line
|
|
void skip_line(FsFile* readfile)
|
|
{
|
|
int i = 0;
|
|
char str_buf;
|
|
|
|
while (readfile->available())
|
|
{
|
|
//Read 1 byte from file
|
|
str_buf = readfile->read();
|
|
|
|
//if end of file or newline found, execute command
|
|
if (str_buf == '\r')
|
|
{
|
|
readfile->read(); //dispose \n because \r\n
|
|
break;
|
|
}
|
|
i++;
|
|
}//End while
|
|
}
|
|
|
|
//Get line from file
|
|
void get_line(char* str_buf, FsFile* readfile, uint8_t maxi)
|
|
{
|
|
int i = 0;
|
|
|
|
while (readfile->available())
|
|
{
|
|
//If line size is more than maximum array, limit it.
|
|
if (i >= maxi)
|
|
{
|
|
i = maxi - 1;
|
|
}
|
|
|
|
//Read 1 byte from file
|
|
str_buf[i] = readfile->read();
|
|
|
|
//if end of file or newline found, execute command
|
|
if (str_buf[i] == '\r')
|
|
{
|
|
str_buf[i] = '\0';
|
|
readfile->read(); //dispose \n because \r\n
|
|
break;
|
|
}
|
|
i++;
|
|
}//End while
|
|
}
|
|
|
|
// Calculate CRC32 if needed and compare it to CRC read from database
|
|
boolean compareCRC(char* database, char* crcString, int offset) {
|
|
#ifdef no-intro
|
|
char crcStr[9];
|
|
if (crcString == 0) {
|
|
//go to root
|
|
sd.chdir();
|
|
// Calculate CRC32
|
|
print_Msg(F("CRC32... "));
|
|
display_Update();
|
|
sprintf(crcStr, "%08lX", calculateCRC(fileName, folder, offset));
|
|
}
|
|
else {
|
|
// Use precalculated crc
|
|
print_Msg(F("CRC32... "));
|
|
display_Update();
|
|
strcpy(crcStr, crcString);
|
|
}
|
|
// Print checksum
|
|
print_Msg(crcStr);
|
|
display_Update();
|
|
|
|
//Search for CRC32 in file
|
|
char gamename[100];
|
|
char crc_search[9];
|
|
|
|
//go to root
|
|
sd.chdir();
|
|
if (myFile.open(database, O_READ)) {
|
|
//Search for same CRC in list
|
|
while (myFile.available()) {
|
|
//Read 2 lines (game name and CRC)
|
|
get_line(gamename, &myFile, 96);
|
|
get_line(crc_search, &myFile, 9);
|
|
skip_line(&myFile); //Skip every 3rd line
|
|
|
|
//if checksum search successful, rename the file and end search
|
|
if (strcmp(crc_search, crcStr) == 0)
|
|
{
|
|
#ifdef enable_NES
|
|
if (mode == mode_NES) {
|
|
// Rewind to iNES Header
|
|
myFile.seekSet(myFile.curPosition() - 36);
|
|
|
|
char iNES_STR[33];
|
|
// Read iNES header
|
|
get_line(iNES_STR, &myFile, 33);
|
|
|
|
// Convert "4E4553" to (0x4E, 0x45, 0x53)
|
|
byte iNES_BUF[2];
|
|
for (byte j = 0; j < 16; j++) {
|
|
sscanf(iNES_STR + j * 2, "%2X", iNES_BUF);
|
|
iNES_HEADER[j] = iNES_BUF[0];
|
|
}
|
|
//Skip CRLF
|
|
myFile.seekSet(myFile.curPosition() + 4);
|
|
}
|
|
#endif
|
|
|
|
// Close the file:
|
|
myFile.close();
|
|
|
|
//Write iNES header
|
|
#ifdef enable_NES
|
|
if (mode == mode_NES) {
|
|
// Write iNES header
|
|
sd.chdir(folder);
|
|
if (!myFile.open(fileName, O_RDWR)) {
|
|
print_Error(F("SD Error"), true);
|
|
}
|
|
for (byte z = 0; z < 16; z++) {
|
|
myFile.write(iNES_HEADER[z]);
|
|
}
|
|
myFile.close();
|
|
}
|
|
#endif
|
|
print_Msg(F(" -> "));
|
|
println_Msg(gamename);
|
|
|
|
// Rename file to no-intro
|
|
sd.chdir(folder);
|
|
if (myFile.open(fileName, O_READ)) {
|
|
myFile.rename(gamename);
|
|
// Close the file:
|
|
myFile.close();
|
|
}
|
|
return 1;
|
|
break;
|
|
}
|
|
}
|
|
if (strcmp(crc_search, crcStr) != 0)
|
|
{
|
|
println_Msg(F(" -> Not found"));
|
|
return 0;
|
|
}
|
|
}
|
|
else {
|
|
println_Msg(F(" -> database file not found"));
|
|
return 0;
|
|
}
|
|
#else
|
|
println_Msg("");
|
|
#endif
|
|
}
|
|
|
|
/******************************************
|
|
Main menu optimized for rotary encoder
|
|
*****************************************/
|
|
#if defined(enable_LCD)
|
|
// Main menu
|
|
static const char modeItem1[] PROGMEM = "Game Boy";
|
|
static const char modeItem2[] PROGMEM = "NES/Famicom";
|
|
static const char modeItem3[] PROGMEM = "Super Nintendo";
|
|
static const char modeItem4[] PROGMEM = "Nintendo 64";
|
|
static const char modeItem5[] PROGMEM = "Mega Drive";
|
|
static const char modeItem6[] PROGMEM = "SMS/GG/MIII/SG-1000";
|
|
static const char modeItem7[] PROGMEM = "PC Engine/TG16";
|
|
static const char modeItem8[] PROGMEM = "WonderSwan";
|
|
static const char modeItem9[] PROGMEM = "NeoGeo Pocket";
|
|
static const char modeItem10[] PROGMEM = "Intellvision";
|
|
static const char modeItem11[] PROGMEM = "Colecovision";
|
|
static const char modeItem12[] PROGMEM = "Virtual Boy";
|
|
static const char modeItem13[] PROGMEM = "Flashrom Programmer";
|
|
static const char modeItem14[] PROGMEM = "About";
|
|
static const char* const modeOptions[] PROGMEM = {modeItem1, modeItem2, modeItem3, modeItem4, modeItem5, modeItem6, modeItem7, modeItem8, modeItem9, modeItem10, modeItem11, modeItem12, modeItem13, modeItem14};
|
|
|
|
// All included slots
|
|
void mainMenu() {
|
|
// create menu with title and 13 options to choose from
|
|
unsigned char modeMenu;
|
|
|
|
// Main menu spans across two pages
|
|
currPage = 1;
|
|
lastPage = 1;
|
|
numPages = 2;
|
|
|
|
while (1) {
|
|
if (currPage == 1) {
|
|
// Copy menuOptions out of progmem
|
|
convertPgm(modeOptions, 0, 7);
|
|
modeMenu = question_box(F("OPEN SOURCE CART READER"), menuOptions, 7, 0);
|
|
}
|
|
if (currPage == 2) {
|
|
// Copy menuOptions out of progmem
|
|
convertPgm(modeOptions, 7, 7);
|
|
modeMenu = question_box(F("OPEN SOURCE CART READER"), menuOptions, 7, 0);
|
|
}
|
|
if (numPages == 0) {
|
|
// Execute choice
|
|
modeMenu = (currPage - 1) * 7 + modeMenu;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Reset page number
|
|
currPage = 1;
|
|
|
|
// wait for user choice to come back from the question box menu
|
|
switch (modeMenu)
|
|
{
|
|
#ifdef enable_GBX
|
|
case 0:
|
|
gbxMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_NES
|
|
case 1:
|
|
mode = mode_NES;
|
|
display_Clear();
|
|
display_Update();
|
|
setup_NES();
|
|
#ifdef no-intro
|
|
checkStatus_NES(getMapping());
|
|
#else
|
|
checkStatus_NES(0);
|
|
#endif
|
|
nesMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_SNES
|
|
case 2:
|
|
snsMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_N64
|
|
case 3:
|
|
n64Menu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_MD
|
|
case 4:
|
|
mdMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_SMS
|
|
case 5:
|
|
smsMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_PCE
|
|
case 6:
|
|
pcsMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_WS
|
|
case 7:
|
|
display_Clear();
|
|
display_Update();
|
|
setup_WS();
|
|
mode = mode_WS;
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_NGP
|
|
case 8:
|
|
display_Clear();
|
|
display_Update();
|
|
setup_NGP();
|
|
mode = mode_NGP;
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_INTV
|
|
case 9:
|
|
setup_INTV();
|
|
intvMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_COLV
|
|
case 10:
|
|
setup_COL();
|
|
colMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_VBOY
|
|
case 11:
|
|
setup_VBOY();
|
|
vboyMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_FLASH
|
|
case 12:
|
|
#ifdef enable_FLASH16
|
|
flashMenu();
|
|
#else
|
|
flashromMenu8();
|
|
#endif
|
|
break;
|
|
#endif
|
|
|
|
case 13:
|
|
aboutScreen();
|
|
break;
|
|
|
|
default:
|
|
display_Clear();
|
|
println_Msg(F("Please enable module"));
|
|
print_Error(F("in Cart_Reader.ino."), true);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/******************************************
|
|
Main menu optimized for buttons
|
|
*****************************************/
|
|
#else
|
|
// Main menu
|
|
static const char modeItem1[] PROGMEM = "Add-ons";
|
|
static const char modeItem2[] PROGMEM = "Super Nintendo";
|
|
static const char modeItem3[] PROGMEM = "Mega Drive";
|
|
static const char modeItem4[] PROGMEM = "Nintendo 64";
|
|
static const char modeItem5[] PROGMEM = "Game Boy";
|
|
static const char modeItem6[] PROGMEM = "About";
|
|
static const char modeItem7[] PROGMEM = "Reset";
|
|
static const char* const modeOptions[] PROGMEM = {modeItem1, modeItem2, modeItem3, modeItem4, modeItem5, modeItem6, modeItem7};
|
|
|
|
// Add-ons submenu
|
|
static const char addonsItem1[] PROGMEM = "Consoles";
|
|
static const char addonsItem2[] PROGMEM = "Handhelds";
|
|
static const char addonsItem3[] PROGMEM = "Flashrom Programmer";
|
|
static const char addonsItem4[] PROGMEM = "Reset";
|
|
static const char* const addonsOptions[] PROGMEM = {addonsItem1, addonsItem2, addonsItem3, addonsItem4};
|
|
|
|
// Consoles submenu
|
|
static const char consolesItem1[] PROGMEM = "NES/Famicom";
|
|
static const char consolesItem2[] PROGMEM = "PC Engine/TG16";
|
|
static const char consolesItem3[] PROGMEM = "SMS/GG/MIII/SG-1000";
|
|
static const char consolesItem4[] PROGMEM = "Intellivision";
|
|
static const char consolesItem5[] PROGMEM = "Colecovision";
|
|
static const char consolesItem6[] PROGMEM = "Reset";
|
|
static const char* const consolesOptions[] PROGMEM = {consolesItem1, consolesItem2, consolesItem3, consolesItem4, consolesItem5, consolesItem6};
|
|
|
|
// Handhelds submenu
|
|
static const char handheldsItem1[] PROGMEM = "Virtual Boy";
|
|
static const char handheldsItem2[] PROGMEM = "WonderSwan";
|
|
static const char handheldsItem3[] PROGMEM = "NeoGeo Pocket";
|
|
static const char handheldsItem4[] PROGMEM = "Reset";
|
|
static const char* const handheldsOptions[] PROGMEM = {handheldsItem1, handheldsItem2, handheldsItem3, handheldsItem4};
|
|
|
|
// All included slots
|
|
void mainMenu() {
|
|
// create menu with title and 6 options to choose from
|
|
unsigned char modeMenu;
|
|
// Copy menuOptions out of progmem
|
|
convertPgm(modeOptions, 7);
|
|
modeMenu = question_box(F("OPENSOURCE CARTREADER"), menuOptions, 7, 0);
|
|
|
|
// wait for user choice to come back from the question box menu
|
|
switch (modeMenu)
|
|
{
|
|
case 0:
|
|
addonMenu();
|
|
break;
|
|
|
|
#ifdef enable_SNES
|
|
case 1:
|
|
snsMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_MD
|
|
case 2:
|
|
mdMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_N64
|
|
case 3:
|
|
n64Menu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_GBX
|
|
case 4:
|
|
gbxMenu();
|
|
break;
|
|
#endif
|
|
|
|
case 5:
|
|
aboutScreen();
|
|
break;
|
|
|
|
case 6:
|
|
resetArduino();
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Everything that needs an adapter
|
|
void addonMenu() {
|
|
// create menu with title and 4 options to choose from
|
|
unsigned char addonsMenu;
|
|
// Copy menuOptions out of progmem
|
|
convertPgm(addonsOptions, 4);
|
|
addonsMenu = question_box(F("Type"), menuOptions, 4, 0);
|
|
|
|
// wait for user choice to come back from the question box menu
|
|
switch (addonsMenu)
|
|
{
|
|
// Consoles
|
|
case 0:
|
|
consoleMenu();
|
|
break;
|
|
|
|
// Handhelds
|
|
case 1:
|
|
handheldMenu();
|
|
break;
|
|
|
|
#ifdef enable_FLASH
|
|
case 2:
|
|
flashMenu();
|
|
break;
|
|
#endif
|
|
|
|
case 3:
|
|
resetArduino();
|
|
break;
|
|
|
|
default:
|
|
display_Clear();
|
|
println_Msg(F("Please enable module"));
|
|
print_Error(F("in Cart_Reader.ino."), true);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Everything that needs an adapter
|
|
void consoleMenu() {
|
|
// create menu with title and 6 options to choose from
|
|
unsigned char consolesMenu;
|
|
// Copy menuOptions out of progmem
|
|
convertPgm(consolesOptions, 6);
|
|
consolesMenu = question_box(F("Choose Adapter"), menuOptions, 6, 0);
|
|
|
|
// wait for user choice to come back from the question box menu
|
|
switch (consolesMenu)
|
|
{
|
|
#ifdef enable_NES
|
|
case 0:
|
|
mode = mode_NES;
|
|
display_Clear();
|
|
display_Update();
|
|
setup_NES();
|
|
#ifdef no-intro
|
|
checkStatus_NES(getMapping());
|
|
#else
|
|
checkStatus_NES(0);
|
|
#endif
|
|
nesMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_PCE
|
|
case 1:
|
|
pcsMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_SMS
|
|
case 2:
|
|
smsMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_INTV
|
|
case 3:
|
|
setup_INTV();
|
|
intvMenu();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_COLV
|
|
case 4:
|
|
setup_COL();
|
|
colMenu();
|
|
break;
|
|
#endif
|
|
|
|
case 5:
|
|
resetArduino();
|
|
break;
|
|
|
|
default:
|
|
display_Clear();
|
|
println_Msg(F("Please enable module"));
|
|
print_Error(F("in Cart_Reader.ino."), true);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Everything that needs an adapter
|
|
void handheldMenu() {
|
|
// create menu with title and 4 options to choose from
|
|
unsigned char handheldsMenu;
|
|
// Copy menuOptions out of progmem
|
|
convertPgm(handheldsOptions, 4);
|
|
handheldsMenu = question_box(F("Choose Adapter"), menuOptions, 4, 0);
|
|
|
|
// wait for user choice to come back from the question box menu
|
|
switch (handheldsMenu)
|
|
{
|
|
#ifdef enable_VBOY
|
|
case 0:
|
|
mode = mode_VBOY;
|
|
display_Clear();
|
|
display_Update();
|
|
setup_VBOY();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_WS
|
|
case 1:
|
|
display_Clear();
|
|
display_Update();
|
|
setup_WS();
|
|
mode = mode_WS;
|
|
break;
|
|
#endif
|
|
|
|
#ifdef enable_NGP
|
|
case 2:
|
|
display_Clear();
|
|
display_Update();
|
|
setup_NGP();
|
|
mode = mode_NGP;
|
|
break;
|
|
#endif
|
|
|
|
case 3:
|
|
resetArduino();
|
|
break;
|
|
|
|
default:
|
|
display_Clear();
|
|
println_Msg(F("Please enable module"));
|
|
print_Error(F("in Cart_Reader.ino."), true);
|
|
break;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/******************************************
|
|
About Screen
|
|
*****************************************/
|
|
// Info Screen
|
|
void aboutScreen() {
|
|
display_Clear();
|
|
println_Msg(F("Cartridge Reader"));
|
|
println_Msg(F("github.com/sanni"));
|
|
print_Msg(F("2022 Version "));
|
|
println_Msg(ver);
|
|
println_Msg(F(""));
|
|
println_Msg(F(""));
|
|
println_Msg(F(""));
|
|
println_Msg(F(""));
|
|
println_Msg(F("Press Button..."));
|
|
display_Update();
|
|
|
|
while (1) {
|
|
|
|
#if (defined(enable_LCD) || defined(enable_OLED))
|
|
// get input button
|
|
int b = checkButton();
|
|
|
|
// if the cart readers input button is pressed shortly
|
|
if (b == 1) {
|
|
resetArduino();
|
|
}
|
|
|
|
// if the cart readers input button is pressed long
|
|
if (b == 3) {
|
|
resetArduino();
|
|
}
|
|
|
|
// if the button is pressed super long
|
|
if (b == 4) {
|
|
display_Clear();
|
|
println_Msg(F("Resetting folder..."));
|
|
display_Update();
|
|
delay(2000);
|
|
foldern = 0;
|
|
EEPROM_writeAnything(0, foldern);
|
|
resetArduino();
|
|
}
|
|
#elif defined(enable_serial)
|
|
wait_serial();
|
|
resetArduino();
|
|
#endif
|
|
}
|
|
}
|
|
|
|
/******************************************
|
|
Progressbar
|
|
*****************************************/
|
|
void draw_progressbar(uint32_t processed, uint32_t total) {
|
|
uint8_t current, i;
|
|
static uint8_t previous;
|
|
uint8_t steps = 20;
|
|
|
|
//Find progressbar length and draw if processed size is not 0
|
|
if (processed == 0) {
|
|
previous = 0;
|
|
print_Msg(F("["));
|
|
display_Update();
|
|
return;
|
|
}
|
|
|
|
// Progress bar
|
|
current = (processed >= total) ? steps : processed / (total / steps);
|
|
|
|
//Draw "*" if needed
|
|
if (current > previous) {
|
|
for (i = previous; i < current; i++) {
|
|
// steps are 20, so 20 - 1 = 19.
|
|
if (i == (19)) {
|
|
//If end of progress bar, finish progress bar by drawing "]"
|
|
println_Msg(F("]"));
|
|
}
|
|
else {
|
|
print_Msg(F("*"));
|
|
}
|
|
}
|
|
//update previous "*" status
|
|
previous = current;
|
|
//Update display
|
|
display_Update();
|
|
}
|
|
}
|
|
|
|
/******************************************
|
|
RTC Module
|
|
*****************************************/
|
|
#ifdef RTC_installed
|
|
RTC_DS3231 rtc;
|
|
|
|
// Start Time
|
|
void RTCStart() {
|
|
// Start RTC
|
|
if (! rtc.begin()) {
|
|
abort();
|
|
}
|
|
|
|
// Set RTC Date/Time of Sketch Build if it lost battery power
|
|
// After initial setup it would have lost battery power ;)
|
|
if (rtc.lostPower()) {
|
|
rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));
|
|
}
|
|
}
|
|
|
|
// Set Date/Time Callback Funtion
|
|
// Callback for file timestamps
|
|
void dateTime(uint16_t* date, uint16_t* time) {
|
|
DateTime now = rtc.now();
|
|
|
|
// Return date using FAT_DATE macro to format fields
|
|
*date = FAT_DATE(now.year(), now.month(), now.day());
|
|
|
|
// Return time using FAT_TIME macro to format fields
|
|
*time = FAT_TIME(now.hour(), now.minute(), now.second());
|
|
}
|
|
|
|
|
|
/******************************************
|
|
RTC Time Stamp Setup
|
|
Call in any other script
|
|
*****************************************/
|
|
// Format a Date/Time stamp
|
|
String RTCStamp() {
|
|
// Set a format
|
|
char dtstamp[] = "DDMMMYYYY hh:mm:ssAP";
|
|
|
|
// Get current Date/Time
|
|
DateTime now = rtc.now();
|
|
|
|
// Convert it to a string and caps lock it
|
|
String dts = now.toString(dtstamp);
|
|
dts.toUpperCase();
|
|
|
|
// Print results
|
|
return dts;
|
|
}
|
|
#endif
|
|
|
|
/******************************************
|
|
Clockgen Calibration
|
|
*****************************************/
|
|
#ifdef clockgen_calibration
|
|
int32_t cal_factor = 0;
|
|
int32_t old_cal = 0;
|
|
int32_t cal_offset = 100;
|
|
|
|
void clkcal() {
|
|
// Adafruit Clock Generator
|
|
// last number is the clock correction factor which is custom for each clock generator
|
|
cal_factor = readClockOffset();
|
|
|
|
display.clearDisplay();
|
|
display.setCursor(0, 0);
|
|
display.print("Read correction: ");
|
|
display.println(cal_factor);
|
|
display.display();
|
|
delay(500);
|
|
|
|
if (cal_factor > INT32_MIN) {
|
|
i2c_found = clockgen.init(SI5351_CRYSTAL_LOAD_8PF, 0, cal_factor);
|
|
} else {
|
|
i2c_found = clockgen.init(SI5351_CRYSTAL_LOAD_8PF, 0, 0);
|
|
cal_factor = 0;
|
|
}
|
|
|
|
if (!i2c_found) {
|
|
display_Clear();
|
|
print_Error(F("Clock Generator not found"), true);
|
|
}
|
|
|
|
//clockgen.set_correction(cal_factor, SI5351_PLL_INPUT_XO);
|
|
clockgen.set_pll(SI5351_PLL_FIXED, SI5351_PLLA);
|
|
clockgen.set_pll(SI5351_PLL_FIXED, SI5351_PLLB);
|
|
//clockgen.pll_reset(SI5351_PLLA);
|
|
//clockgen.pll_reset(SI5351_PLLB);
|
|
clockgen.set_freq(400000000ULL, SI5351_CLK0);
|
|
clockgen.set_freq(100000000ULL, SI5351_CLK1);
|
|
clockgen.set_freq(307200000ULL, SI5351_CLK2);
|
|
clockgen.output_enable(SI5351_CLK1, 1);
|
|
clockgen.output_enable(SI5351_CLK2, 1);
|
|
clockgen.output_enable(SI5351_CLK0, 1);
|
|
|
|
// Frequency Counter
|
|
delay(500);
|
|
FreqCount.begin(1000);
|
|
while (1)
|
|
{
|
|
if (old_cal != cal_factor) {
|
|
display_Clear();
|
|
println_Msg(F(""));
|
|
println_Msg(F(""));
|
|
println_Msg(F(""));
|
|
println_Msg(F(""));
|
|
println_Msg(F(" Adjusting"));
|
|
display_Update();
|
|
clockgen.set_correction(cal_factor, SI5351_PLL_INPUT_XO);
|
|
clockgen.set_pll(SI5351_PLL_FIXED, SI5351_PLLA);
|
|
clockgen.set_pll(SI5351_PLL_FIXED, SI5351_PLLB);
|
|
clockgen.pll_reset(SI5351_PLLA);
|
|
clockgen.pll_reset(SI5351_PLLB);
|
|
clockgen.set_freq(400000000ULL, SI5351_CLK0);
|
|
clockgen.set_freq(100000000ULL, SI5351_CLK1);
|
|
clockgen.set_freq(307200000ULL, SI5351_CLK2);
|
|
old_cal = cal_factor;
|
|
delay(500);
|
|
}
|
|
else {
|
|
clockgen.update_status();
|
|
while (clockgen.dev_status.SYS_INIT == 1) {
|
|
}
|
|
|
|
if (FreqCount.available()) {
|
|
float count = FreqCount.read();
|
|
display_Clear();
|
|
println_Msg(F("Clock Calibration"));
|
|
println_Msg(F(""));
|
|
print_Msg(F("Freq: "));
|
|
print_Msg(count);
|
|
println_Msg(F("Hz"));
|
|
print_Msg(F("Correction:"));
|
|
print_right(cal_factor);
|
|
print_Msg(F("Adjustment:"));
|
|
print_right(cal_offset);
|
|
#ifdef enable_Button2
|
|
println_Msg(F("(Hold button to save)"));
|
|
println_Msg(F(""));
|
|
println_Msg(F("Decrease Increase"));
|
|
#else
|
|
#ifdef enable_rotary
|
|
println_Msg(F("Rotate to adjust"));
|
|
#else
|
|
println_Msg(F("Click/dbl to adjust"));
|
|
#endif
|
|
#endif
|
|
display_Update();
|
|
}
|
|
#ifdef enable_Button2
|
|
// get input button
|
|
int a = checkButton1();
|
|
int b = checkButton2();
|
|
|
|
// if the cart readers input button is pressed shortly
|
|
if (a == 1) {
|
|
old_cal = cal_factor;
|
|
cal_factor -= cal_offset;
|
|
}
|
|
if (b == 1) {
|
|
old_cal = cal_factor;
|
|
cal_factor += cal_offset;
|
|
}
|
|
|
|
// if the cart readers input buttons is double clicked
|
|
if (a == 2) {
|
|
cal_offset /= 10ULL;
|
|
if (cal_offset < 1)
|
|
{
|
|
cal_offset = 100000000ULL;
|
|
}
|
|
}
|
|
if (b == 2) {
|
|
cal_offset *= 10ULL;
|
|
if (cal_offset > 100000000ULL)
|
|
{
|
|
cal_offset = 1;
|
|
}
|
|
}
|
|
|
|
// if the cart readers input button is pressed long
|
|
if (a == 3) {
|
|
savetofile();
|
|
}
|
|
if (b == 3) {
|
|
savetofile();
|
|
}
|
|
#else
|
|
//Handle inputs for either rotary encoder or single button interface.
|
|
int a = checkButton();
|
|
|
|
if (a == 1) { //clockwise rotation or single click
|
|
old_cal = cal_factor;
|
|
cal_factor += cal_offset;
|
|
}
|
|
|
|
if (a == 2) { //counterclockwise rotation or double click
|
|
old_cal = cal_factor;
|
|
cal_factor -= cal_offset;
|
|
}
|
|
|
|
if (a == 3) { //button short hold
|
|
cal_offset *= 10ULL;
|
|
if (cal_offset > 100000000ULL)
|
|
{
|
|
cal_offset = 1;
|
|
}
|
|
}
|
|
|
|
if (a == 4) { //button long hold
|
|
savetofile();
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
}
|
|
|
|
void print_right(int32_t number)
|
|
{
|
|
int32_t abs_number = number;
|
|
if (abs_number < 0)
|
|
abs_number *= -1;
|
|
else
|
|
print_Msg(F(" "));
|
|
|
|
if (abs_number == 0)
|
|
abs_number = 1;
|
|
while (abs_number < 100000000ULL)
|
|
{
|
|
print_Msg(F(" "));
|
|
abs_number *= 10ULL;
|
|
}
|
|
println_Msg(number);
|
|
}
|
|
|
|
void savetofile() {
|
|
display_Clear();
|
|
println_Msg(F("Saving..."));
|
|
println_Msg(cal_factor);
|
|
display_Update();
|
|
delay(2000);
|
|
|
|
if (!myFile.open("/snes_clk.txt", O_WRITE | O_CREAT | O_TRUNC)) {
|
|
print_Error(F("SD Error"), true);
|
|
}
|
|
// Write calibration factor to file
|
|
myFile.print(cal_factor);
|
|
|
|
// Close the file:
|
|
myFile.close();
|
|
println_Msg(F("Done"));
|
|
display_Update();
|
|
delay(1000);
|
|
resetArduino();
|
|
}
|
|
#endif
|
|
|
|
#ifdef clockgen_calibration
|
|
int32_t atoi32_signed(const char* input_string) {
|
|
if (input_string == NULL) {
|
|
return 0;
|
|
}
|
|
|
|
int int_sign = 1;
|
|
int i = 0;
|
|
|
|
if (input_string[0] == '-') {
|
|
int_sign = -1;
|
|
i = 1;
|
|
}
|
|
|
|
int32_t return_val = 0;
|
|
|
|
while (input_string[i] != '\0') {
|
|
if (input_string[i] >= '0' && input_string[i] <= '9') {
|
|
return_val = (return_val * 10) + (input_string[i] - '0');
|
|
} else if (input_string[i] != '\0') {
|
|
return 0;
|
|
}
|
|
|
|
i++;
|
|
}
|
|
|
|
return_val = return_val * int_sign;
|
|
|
|
return return_val;
|
|
}
|
|
|
|
int32_t readClockOffset() {
|
|
FsFile clock_file;
|
|
char* clock_buf;
|
|
int16_t i;
|
|
int32_t clock_offset;
|
|
|
|
if (!clock_file.open("/snes_clk.txt", O_READ)) {
|
|
return INT32_MIN;
|
|
}
|
|
|
|
clock_buf = (char*)malloc(12 * sizeof(char));
|
|
i = clock_file.read(clock_buf, 11);
|
|
clock_file.close();
|
|
if (i == -1) {
|
|
free(clock_buf);
|
|
return INT32_MIN;
|
|
} else if ((i == 11) && (clock_buf[0] != '-')) {
|
|
free(clock_buf);
|
|
return INT32_MIN;
|
|
} else {
|
|
clock_buf[i] = 0;
|
|
}
|
|
|
|
for (i = 0; i < 12; i++) {
|
|
if (clock_buf[i] != '-' && clock_buf[i] < '0' && clock_buf[i] > '9') {
|
|
if (i == 0) {
|
|
free(clock_buf);
|
|
return INT32_MIN;
|
|
} else if ((i == 1) && (clock_buf[0] == '-')) {
|
|
free(clock_buf);
|
|
return INT32_MIN;
|
|
} else {
|
|
clock_buf[i] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
clock_offset = atoi32_signed(clock_buf);
|
|
free(clock_buf);
|
|
|
|
return clock_offset;
|
|
}
|
|
#endif
|
|
|
|
int32_t initializeClockOffset() {
|
|
#ifdef clockgen_calibration
|
|
FsFile clock_file;
|
|
const char zero_char_arr[] = {'0'};
|
|
int32_t clock_offset = readClockOffset();
|
|
if (clock_offset > INT32_MIN) {
|
|
i2c_found = clockgen.init(SI5351_CRYSTAL_LOAD_8PF, 0, clock_offset);
|
|
} else {
|
|
i2c_found = clockgen.init(SI5351_CRYSTAL_LOAD_8PF, 0, 0);
|
|
if (clock_file.open("/snes_clk.txt", O_WRITE | O_CREAT | O_TRUNC)) {
|
|
clock_file.write(zero_char_arr, 1);
|
|
clock_file.close();
|
|
}
|
|
}
|
|
return clock_offset;
|
|
#else
|
|
// last number is the clock correction factor which is custom for each clock generator
|
|
i2c_found = clockgen.init(SI5351_CRYSTAL_LOAD_8PF, 0, 0);
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
/******************************************
|
|
Setup
|
|
*****************************************/
|
|
void setup() {
|
|
// Set Button Pin PG2 to Input
|
|
DDRG &= ~(1 << 2);
|
|
#ifdef HW5
|
|
// HW5 has status LED connected to PD7
|
|
// Set LED Pin PD7 to Output
|
|
DDRD |= (1 << 7);
|
|
PORTD |= (1 << 7);
|
|
#else
|
|
// HW1/2/3 have button connected to PD7
|
|
// Set Button Pin PD7 to Input
|
|
DDRD &= ~(1 << 7);
|
|
#endif
|
|
// Activate Internal Pullup Resistors
|
|
//PORTG |= (1 << 2);
|
|
//PORTD |= (1 << 7);
|
|
|
|
|
|
// Read current folder number out of eeprom
|
|
EEPROM_readAnything(0, foldern);
|
|
|
|
#ifdef enable_LCD
|
|
display.begin();
|
|
display.setContrast(40);
|
|
display.setFont(u8g2_font_haxrcorp4089_tr);
|
|
#endif
|
|
|
|
#ifdef enable_neopixel
|
|
pixels.begin();
|
|
pixels.clear();
|
|
pixels.setPixelColor(0, pixels.Color(background_color));
|
|
pixels.setPixelColor(1, pixels.Color(0, 0, 100));
|
|
pixels.setPixelColor(2, pixels.Color(0, 0, 100));
|
|
pixels.show();
|
|
|
|
// Set TX0 LED Pin(PE1) to Output for status indication during flashing for HW4
|
|
#if !(defined(enable_serial) || defined(HW5))
|
|
DDRE |= (1 << 1);
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef enable_OLED
|
|
// GLCD
|
|
display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
|
|
display.setTextSize(1);
|
|
display.setTextColor(WHITE);
|
|
// Clear the screen buffer.
|
|
display.clearDisplay();
|
|
display.setCursor(0, 0);
|
|
display.display();
|
|
#endif
|
|
|
|
#ifdef enable_serial
|
|
// Serial Begin
|
|
Serial.begin(9600);
|
|
Serial.println("");
|
|
Serial.println(F("Cartridge Reader"));
|
|
Serial.println(F("2022 github.com/sanni"));
|
|
// LED Error
|
|
setColor_RGB(0, 0, 255);
|
|
#endif
|
|
|
|
// Init SD card
|
|
if (!sd.begin(SS)) {
|
|
display_Clear();
|
|
print_Error(F("SD Error"), true);
|
|
}
|
|
|
|
#ifdef global_log
|
|
if (!myLog.open("OSCR_LOG.txt", O_RDWR | O_CREAT | O_APPEND)) {
|
|
print_Error(F("SD Error"), true);
|
|
}
|
|
println_Msg(F(""));
|
|
#if defined(HW1)
|
|
print_Msg(F("OSCR HW1"));
|
|
#elif defined(HW2)
|
|
print_Msg(F("OSCR HW2"));
|
|
#elif defined(HW3)
|
|
print_Msg(F("OSCR HW3"));
|
|
#elif defined(HW4)
|
|
print_Msg(F("OSCR HW4"));
|
|
#elif defined(HW5)
|
|
print_Msg(F("OSCR HW5"));
|
|
#elif defined(SERIAL_MONITOR)
|
|
print_Msg(F("OSCR Serial"));
|
|
#endif
|
|
print_Msg(F(" V"));
|
|
println_Msg(ver);
|
|
#endif
|
|
|
|
#ifdef RTC_installed
|
|
// Start RTC
|
|
RTCStart();
|
|
|
|
// Set Date/Time Callback Funtion
|
|
SdFile::dateTimeCallback(dateTime);
|
|
#endif
|
|
|
|
startMenu();
|
|
}
|
|
|
|
/******************************************
|
|
Common I/O Functions
|
|
*****************************************/
|
|
// Switch data pins to write
|
|
void dataOut() {
|
|
DDRC = 0xFF;
|
|
}
|
|
|
|
// Switch data pins to read
|
|
void dataIn() {
|
|
// Set to Input and activate pull-up resistors
|
|
DDRC = 0x00;
|
|
// Pullups
|
|
PORTC = 0xFF;
|
|
}
|
|
|
|
/******************************************
|
|
Helper Functions
|
|
*****************************************/
|
|
// Set RGB color
|
|
void setColor_RGB(byte r, byte g, byte b) {
|
|
#ifdef enable_neopixel
|
|
// Dim Neopixel LEDs
|
|
if (r >= 100) r = 100;
|
|
if (g >= 100) g = 100;
|
|
if (b >= 100) b = 100;
|
|
pixels.clear();
|
|
pixels.setPixelColor(0, pixels.Color(background_color));
|
|
pixels.setPixelColor(1, pixels.Color(g, r, b));
|
|
pixels.setPixelColor(2, pixels.Color(g, r, b));
|
|
pixels.show();
|
|
#else
|
|
rgb.setColor(r, g, b);
|
|
#endif
|
|
}
|
|
|
|
// Converts a progmem array into a ram array
|
|
void convertPgm(const char* const pgmOptions[], byte startArray, byte numArrays) {
|
|
for (int i = 0; i < numArrays; i++) {
|
|
strlcpy_P(menuOptions[i], (char*)pgm_read_word(&(pgmOptions[i + startArray])), 20);
|
|
}
|
|
}
|
|
|
|
// Converts a progmem array into a ram array
|
|
void convertPgm(const char* const pgmOptions[], byte numArrays) {
|
|
for (int i = 0; i < numArrays; i++) {
|
|
strlcpy_P(menuOptions[i], (char*)pgm_read_word(&(pgmOptions[i])), 20);
|
|
}
|
|
}
|
|
|
|
void print_Error(const __FlashStringHelper * errorMessage, boolean forceReset) {
|
|
errorLvl = 1;
|
|
setColor_RGB(255, 0, 0);
|
|
println_Msg(errorMessage);
|
|
display_Update();
|
|
|
|
if (forceReset) {
|
|
println_Msg(F(""));
|
|
println_Msg(F("Press Button..."));
|
|
display_Update();
|
|
wait();
|
|
if (ignoreError == 0) {
|
|
resetArduino();
|
|
}
|
|
else {
|
|
ignoreError = 0;
|
|
display_Clear();
|
|
println_Msg(F(""));
|
|
println_Msg(F("Error Overwrite"));
|
|
println_Msg(F(""));
|
|
display_Update();
|
|
delay(2000);
|
|
}
|
|
}
|
|
}
|
|
|
|
void wait() {
|
|
#if defined(enable_LCD)
|
|
wait_btn();
|
|
#elif defined (enable_OLED)
|
|
wait_btn();
|
|
#elif defined (enable_serial)
|
|
wait_serial();
|
|
#endif
|
|
}
|
|
|
|
#ifdef global_log
|
|
// Copies the last part of the current log file to the dump folder
|
|
void save_log() {
|
|
// Last found position
|
|
uint64_t lastPosition = 0;
|
|
|
|
// Go to first line of log
|
|
myLog.rewind();
|
|
|
|
// Find location of OSCR string to determine start of current log
|
|
char tempStr[5];
|
|
while (myLog.available()) {
|
|
// Read first 4 chars of line
|
|
tempStr[0] = myLog.read();
|
|
|
|
// Check if it's an empty line
|
|
if (tempStr[0] == '\r') {
|
|
// skip \n
|
|
myLog.read();
|
|
}
|
|
else {
|
|
// Read more lines
|
|
tempStr[1] = myLog.read();
|
|
tempStr[2] = myLog.read();
|
|
tempStr[3] = myLog.read();
|
|
tempStr[4] = '\0';
|
|
char str_buf;
|
|
|
|
// Skip rest of line
|
|
while (myLog.available()) {
|
|
str_buf = myLog.read();
|
|
|
|
//break out of loop if CRLF is found
|
|
if (str_buf == '\r')
|
|
{
|
|
myLog.read(); //dispose \n because \r\n
|
|
break;
|
|
}
|
|
}
|
|
|
|
// If string is OSCR remember position in file and test if it's the lastest log entry
|
|
if (strncmp(tempStr, "OSCR", 4) == 0) {
|
|
// Check if current position is newer as old position
|
|
if (myLog.position() > lastPosition) {
|
|
lastPosition = myLog.position();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Go to position of last log entry
|
|
myLog.seek(lastPosition - 16);
|
|
|
|
// Copy log from there to dump dir
|
|
sd.chdir(folder);
|
|
strcpy(fileName, romName);
|
|
strcat(fileName, ".txt");
|
|
if (!myFile.open(fileName, O_RDWR | O_CREAT)) {
|
|
print_Error(F("SD Error"), true);
|
|
}
|
|
|
|
while (myLog.available()) {
|
|
if (myLog.available() >= 512) {
|
|
for (word i = 0; i < 512; i++) {
|
|
sdBuffer[i] = myLog.read();
|
|
}
|
|
myFile.write(sdBuffer, 512);
|
|
}
|
|
else {
|
|
word i = 0;
|
|
for (i = 0; i < myLog.available(); i++) {
|
|
sdBuffer[i] = myLog.read();
|
|
}
|
|
myFile.write(sdBuffer, i);
|
|
}
|
|
}
|
|
// Close the file:
|
|
myFile.close();
|
|
}
|
|
#endif
|
|
|
|
void print_Msg(const __FlashStringHelper * string) {
|
|
#ifdef enable_LCD
|
|
display.print(string);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.print(string);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.print(string);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.print(string);
|
|
#endif
|
|
}
|
|
|
|
void print_Msg(const char myString[]) {
|
|
#ifdef enable_LCD
|
|
// test for word wrap
|
|
if ((display.tx + strlen(myString) * 6) > 128) {
|
|
int strPos = 0;
|
|
// Print until end of display
|
|
while (display.tx < 122) {
|
|
display.print(myString[strPos]);
|
|
strPos++;
|
|
}
|
|
// Newline
|
|
display.setCursor(0, display.ty + 8);
|
|
// Print until end of display and ignore remaining characters
|
|
while ((strPos < strlen(myString)) && (display.tx < 122)) {
|
|
display.print(myString[strPos]);
|
|
strPos++;
|
|
}
|
|
}
|
|
else {
|
|
display.print(myString);
|
|
}
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.print(myString);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.print(myString);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.print(myString);
|
|
#endif
|
|
}
|
|
|
|
void print_Msg(long unsigned int message) {
|
|
#ifdef enable_LCD
|
|
display.print(message);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.print(message);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.print(message);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.print(message);
|
|
#endif
|
|
}
|
|
|
|
void print_Msg(byte message, int outputFormat) {
|
|
#ifdef enable_LCD
|
|
display.print(message, outputFormat);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.print(message, outputFormat);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.print(message, outputFormat);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.print(message, outputFormat);
|
|
#endif
|
|
}
|
|
|
|
void print_Msg(String string) {
|
|
#ifdef enable_LCD
|
|
display.print(string);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.print(string);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.print(string);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.print(string);
|
|
#endif
|
|
}
|
|
|
|
void print_Msg_PaddedHexByte(byte message) {
|
|
if (message < 16) print_Msg(0, HEX);
|
|
print_Msg(message, HEX);
|
|
}
|
|
|
|
void print_Msg_PaddedHex16(word message) {
|
|
print_Msg_PaddedHexByte((message >> 8) & 0xFF);
|
|
print_Msg_PaddedHexByte((message >> 0) & 0xFF);
|
|
}
|
|
|
|
void print_Msg_PaddedHex32(unsigned long message) {
|
|
print_Msg_PaddedHexByte((message >> 24) & 0xFF);
|
|
print_Msg_PaddedHexByte((message >> 16) & 0xFF);
|
|
print_Msg_PaddedHexByte((message >> 8) & 0xFF);
|
|
print_Msg_PaddedHexByte((message >> 0) & 0xFF);
|
|
}
|
|
void println_Msg(String string) {
|
|
#ifdef enable_LCD
|
|
display.print(string);
|
|
display.setCursor(0, display.ty + 8);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.println(string);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.println(string);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.println(string);
|
|
#endif
|
|
}
|
|
|
|
void println_Msg(byte message, int outputFormat) {
|
|
#ifdef enable_LCD
|
|
display.print(message, outputFormat);
|
|
display.setCursor(0, display.ty + 8);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.println(message, outputFormat);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.println(message, outputFormat);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.println(message, outputFormat);
|
|
#endif
|
|
}
|
|
|
|
void println_Msg(const char myString[]) {
|
|
#ifdef enable_LCD
|
|
// test for word wrap
|
|
if ((display.tx + strlen(myString) * 6) > 128) {
|
|
int strPos = 0;
|
|
// Print until end of display
|
|
while (display.tx < 122) {
|
|
display.print(myString[strPos]);
|
|
strPos++;
|
|
}
|
|
// Newline
|
|
display.setCursor(0, display.ty + 8);
|
|
// Print until end of display and ignore remaining characters
|
|
while ((strPos < strlen(myString)) && (display.tx < 122)) {
|
|
display.print(myString[strPos]);
|
|
strPos++;
|
|
}
|
|
}
|
|
else {
|
|
display.print(myString);
|
|
}
|
|
display.setCursor(0, display.ty + 8);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.println(myString);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.println(myString);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.println(myString);
|
|
#endif
|
|
}
|
|
|
|
void println_Msg(const __FlashStringHelper * string) {
|
|
#ifdef enable_LCD
|
|
display.print(string);
|
|
display.setCursor(0, display.ty + 8);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.println(string);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.println(string);
|
|
#endif
|
|
#ifdef global_log
|
|
char myBuffer[15];
|
|
strlcpy_P(myBuffer, (char *)string, 15);
|
|
if ((strncmp(myBuffer, "Press Button...", 14) != 0) && (strncmp(myBuffer, "Select file", 10) != 0)) {
|
|
myLog.println(string);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void println_Msg(long unsigned int message) {
|
|
#ifdef enable_LCD
|
|
display.print(message);
|
|
display.setCursor(0, display.ty + 8);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.println(message);
|
|
#endif
|
|
#ifdef enable_serial
|
|
Serial.println(message);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.println(message);
|
|
#endif
|
|
}
|
|
|
|
void display_Update() {
|
|
#ifdef enable_LCD
|
|
display.updateDisplay();
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.display();
|
|
#endif
|
|
#ifdef enable_serial
|
|
delay(100);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.flush();
|
|
#endif
|
|
}
|
|
|
|
void display_Clear() {
|
|
#ifdef enable_LCD
|
|
display.clearDisplay();
|
|
display.setCursor(0, 8);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
display.clearDisplay();
|
|
display.setCursor(0, 0);
|
|
#endif
|
|
#ifdef global_log
|
|
myLog.println("");
|
|
#endif
|
|
}
|
|
|
|
unsigned char question_box(const __FlashStringHelper * question, char answers[7][20], int num_answers, int default_choice) {
|
|
#ifdef enable_LCD
|
|
return questionBox_LCD(question, answers, num_answers, default_choice);
|
|
#endif
|
|
#ifdef enable_OLED
|
|
return questionBox_OLED(question, answers, num_answers, default_choice);
|
|
#endif
|
|
#ifdef enable_serial
|
|
return questionBox_Serial(question, answers, num_answers, default_choice);
|
|
#endif
|
|
}
|
|
|
|
/******************************************
|
|
Serial Out
|
|
*****************************************/
|
|
#ifdef enable_serial
|
|
void wait_serial() {
|
|
if (errorLvl) {
|
|
// Debug
|
|
#ifdef debug_mode
|
|
ignoreError = 1;
|
|
#endif
|
|
errorLvl = 0;
|
|
}
|
|
while (Serial.available() == 0) {
|
|
}
|
|
incomingByte = Serial.read() - 48;
|
|
/* if ((incomingByte == 53) && (fileName[0] != '\0')) {
|
|
// Open file on sd card
|
|
sd.chdir(folder);
|
|
if (myFile.open(fileName, O_READ)) {
|
|
// Get rom size from file
|
|
fileSize = myFile.fileSize();
|
|
|
|
// Send filesize
|
|
char tempStr[16];
|
|
sprintf(tempStr, "%d", fileSize);
|
|
Serial.write(tempStr);
|
|
|
|
// Wait for ok
|
|
while (Serial.available() == 0) {
|
|
}
|
|
|
|
// Send file
|
|
for (unsigned long currByte = 0; currByte < fileSize; currByte++) {
|
|
// Blink led
|
|
if (currByte % 1024 == 0)
|
|
blinkLED();
|
|
Serial.write(myFile.read());
|
|
}
|
|
// Close the file:
|
|
myFile.close();
|
|
}
|
|
else {
|
|
print_Error(F("Can't open file"), true);
|
|
}
|
|
}*/
|
|
}
|
|
|
|
byte questionBox_Serial(const __FlashStringHelper * question, char answers[7][20], int num_answers, int default_choice) {
|
|
// Print menu to serial monitor
|
|
//Serial.println(question);
|
|
Serial.println("");
|
|
for (byte i = 0; i < num_answers; i++) {
|
|
Serial.print(i);
|
|
Serial.print(F(")"));
|
|
Serial.println(answers[i]);
|
|
}
|
|
// Wait for user input
|
|
Serial.println("");
|
|
Serial.println(F("Please browse pages with 'u'(up) and 'd'(down)"));
|
|
Serial.println(F("and enter a selection by typing a number(0-6): _ "));
|
|
Serial.println("");
|
|
while (Serial.available() == 0) {
|
|
}
|
|
|
|
// Read the incoming byte:
|
|
incomingByte = Serial.read() - 48;
|
|
|
|
/* Import file (i)
|
|
if (incomingByte == 57) {
|
|
if (filebrowse == 1) {
|
|
// Make sure we have an import directory
|
|
sd.mkdir("IMPORT", true);
|
|
|
|
// Create and open file on sd card
|
|
EEPROM_readAnything(0, foldern);
|
|
sprintf(fileName, "IMPORT/%d.bin", foldern);
|
|
if (!myFile.open(fileName, O_RDWR | O_CREAT)) {
|
|
print_Error(F("Can't create file on SD"), true);
|
|
}
|
|
|
|
// Read file from serial
|
|
fileSize = 0;
|
|
while (Serial.available() > 0) {
|
|
myFile.write(Serial.read());
|
|
fileSize++;
|
|
// Blink led
|
|
blinkLED();
|
|
}
|
|
|
|
// Close the file:
|
|
myFile.close();
|
|
|
|
// Write new folder number back to eeprom
|
|
foldern = foldern + 1;
|
|
EEPROM_writeAnything(0, foldern);
|
|
|
|
print_Msg(F("Imported "));
|
|
print_Msg(fileSize);
|
|
print_Msg(F(" bytes to file "));
|
|
println_Msg(fileName);
|
|
return 7;
|
|
}
|
|
}*/
|
|
|
|
// Page up (u)
|
|
if (incomingByte == 69) {
|
|
if (filebrowse == 1) {
|
|
if (currPage > 1) {
|
|
lastPage = currPage;
|
|
currPage--;
|
|
}
|
|
else {
|
|
root = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Page down (d)
|
|
else if (incomingByte == 52) {
|
|
if ((numPages > currPage) && (filebrowse == 1)) {
|
|
lastPage = currPage;
|
|
currPage++;
|
|
}
|
|
}
|
|
|
|
// Print the received byte for validation e.g. in case of a different keyboard mapping
|
|
//Serial.println(incomingByte);
|
|
//Serial.println("");
|
|
return incomingByte;
|
|
}
|
|
#endif
|
|
|
|
/******************************************
|
|
RGB LED
|
|
*****************************************/
|
|
void rgbLed(byte Color) {
|
|
switch (Color) {
|
|
case blue_color:
|
|
setColor_RGB(0, 0, 255);
|
|
break;
|
|
case red_color:
|
|
setColor_RGB(255, 0, 0);
|
|
break;
|
|
case purple_color:
|
|
setColor_RGB(255, 0, 255);
|
|
break;
|
|
case green_color:
|
|
setColor_RGB(0, 255, 0);
|
|
break;
|
|
case turquoise_color:
|
|
setColor_RGB(0, 255, 255);
|
|
break;
|
|
case yellow_color:
|
|
setColor_RGB(255, 255, 0);
|
|
break;
|
|
case white_color:
|
|
setColor_RGB(255, 255, 255);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void blinkLED() {
|
|
#if defined(HW5)
|
|
PORTD ^= (1 << 7);
|
|
#elif defined(enable_OLED)
|
|
PORTB ^= (1 << 4);
|
|
#elif defined(enable_LCD)
|
|
PORTE ^= (1 << 1);
|
|
#elif defined(enable_serial)
|
|
PORTB ^= (1 << 4);
|
|
PORTB ^= (1 << 7);
|
|
#endif
|
|
}
|
|
|
|
/******************************************
|
|
LCD Menu Module
|
|
*****************************************/
|
|
#if (defined(enable_LCD) && defined(enable_rotary))
|
|
// Read encoder state
|
|
int checkButton() {
|
|
// Read rotary encoder
|
|
encoder.tick();
|
|
int newPos = encoder.getPosition();
|
|
// Read button
|
|
boolean reading = (PING & (1 << PING2)) >> PING2;
|
|
|
|
// Check if rotary encoder has changed
|
|
if (rotaryPos != newPos) {
|
|
int rotaryDir = (int)encoder.getDirection();
|
|
if (rotaryDir == 1) {
|
|
rotaryPos = newPos;
|
|
return 1;
|
|
}
|
|
else if (rotaryDir == -1) {
|
|
rotaryPos = newPos;
|
|
return 2;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
}
|
|
else if (reading == buttonState) {
|
|
return 0;
|
|
}
|
|
// Check if button has changed
|
|
else {
|
|
if (reading != lastButtonState) {
|
|
lastDebounceTime = millis();
|
|
}
|
|
// Debounce button
|
|
if ((millis() - lastDebounceTime) > debounceDelay) {
|
|
if (reading != buttonState) {
|
|
buttonState = reading;
|
|
// Button was pressed down
|
|
if (buttonState == 0) {
|
|
unsigned long pushTime = millis();
|
|
// Wait until button was let go again
|
|
while ((PING & (1 << PING2)) >> PING2 == 0);
|
|
lastButtonState = reading;
|
|
|
|
// If the hold time was over 10 seconds, super long press for resetting eeprom in about screen
|
|
if (millis() - pushTime > 10000) {
|
|
return 4;
|
|
}
|
|
// long press
|
|
else {
|
|
return 3;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
lastButtonState = reading;
|
|
return 0;
|
|
}
|
|
}
|
|
else {
|
|
lastButtonState = reading;
|
|
return 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Wait for user to push button
|
|
void wait_btn() {
|
|
// Change led to green
|
|
if (errorLvl == 0)
|
|
rgbLed(green_color);
|
|
|
|
while (1)
|
|
{
|
|
// get input button
|
|
int b = checkButton();
|
|
|
|
#ifdef enable_N64
|
|
#ifndef clockgen_installed
|
|
// Send some clock pulses to the Eeprom in case it locked up
|
|
if ((mode == mode_N64_Cart) && ((saveType == 5) || (saveType == 6))) {
|
|
pulseClock_N64(1);
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
// if the cart readers input button is pressed shortly
|
|
if (b == 1) {
|
|
errorLvl = 0;
|
|
break;
|
|
}
|
|
|
|
// if the cart readers input button is pressed long
|
|
if (b == 3) {
|
|
if (errorLvl) {
|
|
// Debug
|
|
#ifdef debug_mode
|
|
ignoreError = 1;
|
|
#endif
|
|
errorLvl = 0;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Wait for user to rotate knob
|
|
void wait_encoder() {
|
|
// Change led to green
|
|
if (errorLvl == 0)
|
|
rgbLed(green_color);
|
|
|
|
while (1)
|
|
{
|
|
// Get rotary encoder
|
|
encoder.tick();
|
|
int newPos = encoder.getPosition();
|
|
|
|
#ifdef enable_N64
|
|
#ifndef clockgen_installed
|
|
// Send some clock pulses to the Eeprom in case it locked up
|
|
if ((mode == mode_N64_Cart) && ((saveType == 5) || (saveType == 6))) {
|
|
pulseClock_N64(1);
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
if (rotaryPos != newPos) {
|
|
rotaryPos = newPos;
|
|
errorLvl = 0;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#ifdef enable_LCD
|
|
// Display a question box with selectable answers. Make sure default choice is in (0, num_answers]
|
|
unsigned char questionBox_LCD(const __FlashStringHelper * question, char answers[7][20], int num_answers, int default_choice) {
|
|
//clear the screen
|
|
display.clearDisplay();
|
|
display.updateDisplay();
|
|
display.setCursor(0, 8);
|
|
display.setDrawColor(1);
|
|
|
|
// change the rgb led to the start menu color
|
|
rgbLed(default_choice);
|
|
|
|
// print menu
|
|
display.println(question);
|
|
display.setCursor(0, display.ty + 8);
|
|
for (unsigned char i = 0; i < num_answers; i++) {
|
|
// Add space for the selection dot
|
|
display.print(" ");
|
|
// Print menu item
|
|
display.println(answers[i]);
|
|
display.setCursor(0, display.ty + 8);
|
|
}
|
|
display.updateDisplay();
|
|
|
|
// start with the default choice
|
|
choice = default_choice;
|
|
|
|
// draw selection box
|
|
display.drawBox(1, 8 * choice + 11, 3, 3);
|
|
display.updateDisplay();
|
|
|
|
unsigned long idleTime = millis();
|
|
byte currentColor = 0;
|
|
|
|
// wait until user makes his choice
|
|
while (1) {
|
|
// Attract Mode
|
|
if (millis() - idleTime > 300000) {
|
|
if ((millis() - idleTime) % 4000 == 0) {
|
|
if (currentColor < 7) {
|
|
currentColor++;
|
|
if (currentColor == 1) {
|
|
currentColor = 2; // skip red as that signifies an error to the user
|
|
}
|
|
}
|
|
else {
|
|
currentColor = 0;
|
|
}
|
|
}
|
|
rgbLed(currentColor);
|
|
}
|
|
|
|
/* Check Button
|
|
1 click
|
|
2 doubleClick
|
|
3 hold
|
|
4 longHold */
|
|
int b = checkButton();
|
|
|
|
// go one up in the menu if button is pressed twice
|
|
if (b == 2) {
|
|
idleTime = millis();
|
|
|
|
// remove selection box
|
|
display.setDrawColor(0);
|
|
display.drawBox(1, 8 * choice + 11, 3, 3);
|
|
display.setDrawColor(1);
|
|
display.updateDisplay();
|
|
|
|
if (choice == 0) {
|
|
if (currPage > 1) {
|
|
lastPage = currPage;
|
|
currPage--;
|
|
break;
|
|
}
|
|
else if (filebrowse == 1) {
|
|
root = 1;
|
|
break;
|
|
}
|
|
}
|
|
else if (choice > 0) {
|
|
choice--;
|
|
}
|
|
else {
|
|
choice = num_answers - 1;
|
|
}
|
|
|
|
// draw selection box
|
|
display.drawBox(1, 8 * choice + 11, 3, 3);
|
|
display.updateDisplay();
|
|
|
|
// change RGB led to the color of the current menu option
|
|
rgbLed(choice);
|
|
}
|
|
|
|
// go one down in the menu if the Cart Readers button is clicked shortly
|
|
if (b == 1) {
|
|
idleTime = millis();
|
|
|
|
// remove selection box
|
|
display.setDrawColor(0);
|
|
display.drawBox(1, 8 * choice + 11, 3, 3);
|
|
display.setDrawColor(1);
|
|
display.updateDisplay();
|
|
|
|
if ((choice == num_answers - 1 ) && (numPages > currPage)) {
|
|
lastPage = currPage;
|
|
currPage++;
|
|
break;
|
|
}
|
|
else
|
|
choice = (choice + 1) % num_answers;
|
|
|
|
// draw selection box
|
|
display.drawBox(1, 8 * choice + 11, 3, 3);
|
|
display.updateDisplay();
|
|
|
|
// change RGB led to the color of the current menu option
|
|
rgbLed(choice);
|
|
}
|
|
|
|
// if the Cart Dumpers button is hold continiously leave the menu
|
|
// so the currently highlighted action can be executed
|
|
|
|
if (b == 3) {
|
|
idleTime = millis();
|
|
// All done
|
|
numPages = 0;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// pass on user choice
|
|
setColor_RGB(0, 0, 0);
|
|
|
|
#ifdef global_log
|
|
println_Msg("");
|
|
print_Msg(F("[+] "));
|
|
println_Msg(answers[choice]);
|
|
#endif
|
|
|
|
return choice;
|
|
}
|
|
#endif
|
|
|
|
/******************************************
|
|
OLED Menu Module
|
|
*****************************************/
|
|
#ifdef enable_OLED
|
|
// Read button state
|
|
int checkButton() {
|
|
#ifdef enable_Button2
|
|
if (checkButton2() != 0)
|
|
return 3;
|
|
else
|
|
return (checkButton1());
|
|
#else
|
|
return (checkButton1());
|
|
#endif
|
|
}
|
|
|
|
// Read button 1
|
|
int checkButton1() {
|
|
int event = 0;
|
|
|
|
// Read the state of the button (PD7)
|
|
buttonVal1 = (PIND & (1 << 7));
|
|
// Button pressed down
|
|
if (buttonVal1 == LOW && buttonLast1 == HIGH && (millis() - upTime1) > debounce) {
|
|
downTime1 = millis();
|
|
ignoreUp1 = false;
|
|
waitForUp1 = false;
|
|
singleOK1 = true;
|
|
holdEventPast1 = false;
|
|
longholdEventPast1 = false;
|
|
if ((millis() - upTime1) < DCgap && DConUp1 == false && DCwaiting1 == true) DConUp1 = true;
|
|
else DConUp1 = false;
|
|
DCwaiting1 = false;
|
|
}
|
|
// Button released
|
|
else if (buttonVal1 == HIGH && buttonLast1 == LOW && (millis() - downTime1) > debounce) {
|
|
if (!ignoreUp1) {
|
|
upTime1 = millis();
|
|
if (DConUp1 == false) DCwaiting1 = true;
|
|
else {
|
|
event = 2;
|
|
DConUp1 = false;
|
|
DCwaiting1 = false;
|
|
singleOK1 = false;
|
|
}
|
|
}
|
|
}
|
|
// Test for normal click event: DCgap expired
|
|
if ( buttonVal1 == HIGH && (millis() - upTime1) >= DCgap && DCwaiting1 == true && DConUp1 == false && singleOK1 == true) {
|
|
event = 1;
|
|
DCwaiting1 = false;
|
|
}
|
|
// Test for hold
|
|
if (buttonVal1 == LOW && (millis() - downTime1) >= holdTime) {
|
|
// Trigger "normal" hold
|
|
if (!holdEventPast1) {
|
|
event = 3;
|
|
waitForUp1 = true;
|
|
ignoreUp1 = true;
|
|
DConUp1 = false;
|
|
DCwaiting1 = false;
|
|
//downTime1 = millis();
|
|
holdEventPast1 = true;
|
|
}
|
|
// Trigger "long" hold
|
|
if ((millis() - downTime1) >= longHoldTime) {
|
|
if (!longholdEventPast1) {
|
|
event = 4;
|
|
longholdEventPast1 = true;
|
|
}
|
|
}
|
|
}
|
|
buttonLast1 = buttonVal1;
|
|
return event;
|
|
}
|
|
|
|
// Read button 2
|
|
int checkButton2() {
|
|
int event = 0;
|
|
|
|
// Read the state of the button (PD7)
|
|
buttonVal2 = (PING & (1 << 2));
|
|
// Button pressed down
|
|
if (buttonVal2 == LOW && buttonLast2 == HIGH && (millis() - upTime2) > debounce) {
|
|
downTime2 = millis();
|
|
ignoreUp2 = false;
|
|
waitForUp2 = false;
|
|
singleOK2 = true;
|
|
holdEventPast2 = false;
|
|
longholdEventPast2 = false;
|
|
if ((millis() - upTime2) < DCgap && DConUp2 == false && DCwaiting2 == true) DConUp2 = true;
|
|
else DConUp2 = false;
|
|
DCwaiting2 = false;
|
|
}
|
|
// Button released
|
|
else if (buttonVal2 == HIGH && buttonLast2 == LOW && (millis() - downTime2) > debounce) {
|
|
if (!ignoreUp2) {
|
|
upTime2 = millis();
|
|
if (DConUp2 == false) DCwaiting2 = true;
|
|
else {
|
|
event = 2;
|
|
DConUp2 = false;
|
|
DCwaiting2 = false;
|
|
singleOK2 = false;
|
|
}
|
|
}
|
|
}
|
|
// Test for normal click event: DCgap expired
|
|
if ( buttonVal2 == HIGH && (millis() - upTime2) >= DCgap && DCwaiting2 == true && DConUp2 == false && singleOK2 == true) {
|
|
event = 1;
|
|
DCwaiting2 = false;
|
|
}
|
|
// Test for hold
|
|
if (buttonVal2 == LOW && (millis() - downTime2) >= holdTime) {
|
|
// Trigger "normal" hold
|
|
if (!holdEventPast2) {
|
|
event = 3;
|
|
waitForUp2 = true;
|
|
ignoreUp2 = true;
|
|
DConUp2 = false;
|
|
DCwaiting2 = false;
|
|
//downTime2 = millis();
|
|
holdEventPast2 = true;
|
|
}
|
|
// Trigger "long" hold
|
|
if ((millis() - downTime2) >= longHoldTime) {
|
|
if (!longholdEventPast2) {
|
|
event = 4;
|
|
longholdEventPast2 = true;
|
|
}
|
|
}
|
|
}
|
|
buttonLast2 = buttonVal2;
|
|
return event;
|
|
}
|
|
|
|
// Wait for user to push button
|
|
void wait_btn() {
|
|
// Change led to green
|
|
if (errorLvl == 0)
|
|
rgbLed(green_color);
|
|
|
|
while (1)
|
|
{
|
|
// get input button
|
|
int b = checkButton();
|
|
|
|
#ifdef enable_N64
|
|
#ifndef clockgen_installed
|
|
// Send some clock pulses to the Eeprom in case it locked up
|
|
if ((mode == mode_N64_Cart) && ((saveType == 5) || (saveType == 6))) {
|
|
pulseClock_N64(1);
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
// if the cart readers input button is pressed shortly
|
|
if (b == 1) {
|
|
errorLvl = 0;
|
|
break;
|
|
}
|
|
|
|
// if the cart readers input button is pressed long
|
|
if (b == 3) {
|
|
if (errorLvl) {
|
|
// Debug
|
|
#ifdef debug_mode
|
|
ignoreError = 1;
|
|
#endif
|
|
errorLvl = 0;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Display a question box with selectable answers. Make sure default choice is in (0, num_answers]
|
|
unsigned char questionBox_OLED(const __FlashStringHelper * question, char answers[7][20], int num_answers, int default_choice) {
|
|
//clear the screen
|
|
display.clearDisplay();
|
|
display.display();
|
|
display.setCursor(0, 0);
|
|
|
|
// change the rgb led to the start menu color
|
|
rgbLed(default_choice);
|
|
|
|
// print menu
|
|
display.println(question);
|
|
for (unsigned char i = 0; i < num_answers; i++) {
|
|
// Add space for the selection dot
|
|
display.print(" ");
|
|
// Print menu item
|
|
display.println(answers[i]);
|
|
}
|
|
display.display();
|
|
|
|
// start with the default choice
|
|
choice = default_choice;
|
|
|
|
// draw selection box
|
|
display.fillRect(0, 8 * choice + 10, 3, 4, WHITE);
|
|
display.display();
|
|
|
|
unsigned long idleTime = millis();
|
|
byte currentColor = 0;
|
|
|
|
// wait until user makes his choice
|
|
while (1) {
|
|
// Attract Mode
|
|
if (millis() - idleTime > 300000) {
|
|
if ((millis() - idleTime) % 4000 == 0) {
|
|
if (currentColor < 7) {
|
|
currentColor++;
|
|
if (currentColor == 1) {
|
|
currentColor = 2; // skip red as that signifies an error to the user
|
|
}
|
|
}
|
|
else {
|
|
currentColor = 0;
|
|
}
|
|
}
|
|
rgbLed(currentColor);
|
|
}
|
|
|
|
/* Check Button
|
|
1 click
|
|
2 doubleClick
|
|
3 hold
|
|
4 longHold */
|
|
int b = checkButton();
|
|
|
|
if (b == 2) {
|
|
idleTime = millis();
|
|
|
|
// remove selection box
|
|
display.fillRect(0, 8 * choice + 10, 3, 4, BLACK);
|
|
display.display();
|
|
|
|
if ((choice == 0) && (filebrowse == 1)) {
|
|
if (currPage > 1) {
|
|
lastPage = currPage;
|
|
currPage--;
|
|
break;
|
|
}
|
|
else {
|
|
root = 1;
|
|
break;
|
|
}
|
|
}
|
|
else if (choice > 0) {
|
|
choice--;
|
|
}
|
|
else {
|
|
choice = num_answers - 1;
|
|
}
|
|
|
|
// draw selection box
|
|
display.fillRect(0, 8 * choice + 10, 3, 4, WHITE);
|
|
display.display();
|
|
|
|
// change RGB led to the color of the current menu option
|
|
rgbLed(choice);
|
|
}
|
|
|
|
// go one down in the menu if the Cart Dumpers button is clicked shortly
|
|
|
|
if (b == 1) {
|
|
idleTime = millis();
|
|
|
|
// remove selection box
|
|
display.fillRect(0, 8 * choice + 10, 3, 4, BLACK);
|
|
display.display();
|
|
|
|
if ((choice == num_answers - 1 ) && (numPages > currPage) && (filebrowse == 1)) {
|
|
lastPage = currPage;
|
|
currPage++;
|
|
break;
|
|
}
|
|
else
|
|
choice = (choice + 1) % num_answers;
|
|
|
|
// draw selection box
|
|
display.fillRect(0, 8 * choice + 10, 3, 4, WHITE);
|
|
display.display();
|
|
|
|
// change RGB led to the color of the current menu option
|
|
rgbLed(choice);
|
|
}
|
|
|
|
// if the Cart Dumpers button is hold continiously leave the menu
|
|
// so the currently highlighted action can be executed
|
|
|
|
if (b == 3) {
|
|
idleTime = millis();
|
|
break;
|
|
}
|
|
}
|
|
|
|
// pass on user choice
|
|
setColor_RGB(0, 0, 0);
|
|
return choice;
|
|
}
|
|
#endif
|
|
|
|
/******************************************
|
|
Filebrowser Module
|
|
*****************************************/
|
|
void fileBrowser(const __FlashStringHelper * browserTitle) {
|
|
char fileNames[7][FILENAME_LENGTH];
|
|
int currFile;
|
|
filebrowse = 1;
|
|
|
|
// Root
|
|
filePath[0] = '/';
|
|
filePath[1] = '\0';
|
|
|
|
// Temporary char array for filename
|
|
char nameStr[FILENAME_LENGTH];
|
|
|
|
browserstart:
|
|
|
|
// Print title
|
|
println_Msg(browserTitle);
|
|
|
|
// Set currFile back to 0
|
|
currFile = 0;
|
|
currPage = 1;
|
|
lastPage = 1;
|
|
|
|
// Open filepath directory
|
|
if (!myDir.open(filePath)) {
|
|
display_Clear();
|
|
print_Error(F("SD Error"), true);
|
|
}
|
|
|
|
// Count files in directory
|
|
while (myFile.openNext(&myDir, O_READ)) {
|
|
// Ignore if hidden
|
|
if (myFile.isHidden()) {
|
|
}
|
|
// Indicate a directory.
|
|
else if (myFile.isDir()) {
|
|
currFile++;
|
|
}
|
|
// It's just a file
|
|
else if (myFile.isFile()) {
|
|
currFile++;
|
|
}
|
|
myFile.close();
|
|
}
|
|
myDir.close();
|
|
|
|
// "Calculate number of needed pages"
|
|
if (currFile < 8)
|
|
numPages = 1;
|
|
else if (currFile < 15)
|
|
numPages = 2;
|
|
else if (currFile < 22)
|
|
numPages = 3;
|
|
else if (currFile < 29)
|
|
numPages = 4;
|
|
else if (currFile < 36)
|
|
numPages = 5;
|
|
|
|
// Fill the array "answers" with 7 options to choose from in the file browser
|
|
char answers[7][20];
|
|
|
|
page:
|
|
|
|
// If there are less than 7 entries, set count to that number so no empty options appear
|
|
byte count;
|
|
if (currFile < 8)
|
|
count = currFile;
|
|
else if (currPage == 1)
|
|
count = 7;
|
|
else if (currFile < 15)
|
|
count = currFile - 7;
|
|
else if (currPage == 2)
|
|
count = 7;
|
|
else if (currFile < 22)
|
|
count = currFile - 14;
|
|
else if (currPage == 3)
|
|
count = 7;
|
|
else if (currFile < 29)
|
|
count = currFile - 21;
|
|
else {
|
|
display_Clear();
|
|
println_Msg(F("Too many files"));
|
|
display_Update();
|
|
println_Msg(F(""));
|
|
println_Msg(F("Press Button..."));
|
|
display_Update();
|
|
wait();
|
|
}
|
|
|
|
// Open filepath directory
|
|
if (!myDir.open(filePath)) {
|
|
display_Clear();
|
|
print_Error(F("SD Error"), true);
|
|
}
|
|
|
|
int countFile = 0;
|
|
byte i = 0;
|
|
// Cycle through all files
|
|
while ((myFile.openNext(&myDir, O_READ)) && (i < 8)) {
|
|
// Get name of file
|
|
myFile.getName(nameStr, FILENAME_LENGTH);
|
|
|
|
// Ignore if hidden
|
|
if (myFile.isHidden()) {
|
|
}
|
|
// Directory
|
|
else if (myFile.isDir()) {
|
|
if (countFile == ((currPage - 1) * 7 + i)) {
|
|
snprintf(fileNames[i], FILENAME_LENGTH, "%s%s", "/", nameStr);
|
|
i++;
|
|
}
|
|
countFile++;
|
|
}
|
|
// File
|
|
else if (myFile.isFile()) {
|
|
if (countFile == ((currPage - 1) * 7 + i)) {
|
|
snprintf(fileNames[i], FILENAME_LENGTH, "%s", nameStr);
|
|
i++;
|
|
}
|
|
countFile++;
|
|
}
|
|
myFile.close();
|
|
}
|
|
myDir.close();
|
|
|
|
for (byte i = 0; i < 8; i++ ) {
|
|
// Copy short string into fileOptions
|
|
snprintf( answers[i], FILEOPTS_LENGTH, "%s", fileNames[i] );
|
|
}
|
|
|
|
// Create menu with title and 1-7 options to choose from
|
|
unsigned char answer = question_box(browserTitle, answers, count, 0);
|
|
|
|
// Check if the page has been switched
|
|
if (currPage != lastPage) {
|
|
lastPage = currPage;
|
|
goto page;
|
|
}
|
|
|
|
// Check if we are supposed to go back to the root dir
|
|
if (root) {
|
|
// Change working dir to root
|
|
filePath[0] = '/';
|
|
filePath[1] = '\0';
|
|
sd.chdir("/");
|
|
// Start again
|
|
root = 0;
|
|
goto browserstart;
|
|
}
|
|
|
|
// wait for user choice to come back from the question box menu
|
|
switch (answer)
|
|
{
|
|
case 0:
|
|
strncpy(fileName, fileNames[0], FILENAME_LENGTH - 1);
|
|
break;
|
|
|
|
case 1:
|
|
strncpy(fileName, fileNames[1], FILENAME_LENGTH - 1);
|
|
break;
|
|
|
|
case 2:
|
|
strncpy(fileName, fileNames[2], FILENAME_LENGTH - 1);
|
|
break;
|
|
|
|
case 3:
|
|
strncpy(fileName, fileNames[3], FILENAME_LENGTH - 1);
|
|
break;
|
|
|
|
case 4:
|
|
strncpy(fileName, fileNames[4], FILENAME_LENGTH - 1);
|
|
break;
|
|
|
|
case 5:
|
|
strncpy(fileName, fileNames[5], FILENAME_LENGTH - 1);
|
|
break;
|
|
|
|
case 6:
|
|
strncpy(fileName, fileNames[6], FILENAME_LENGTH - 1);
|
|
break;
|
|
|
|
//case 7:
|
|
// File import
|
|
//break;
|
|
}
|
|
|
|
// Add directory to our filepath if we just entered a new directory
|
|
if (fileName[0] == '/') {
|
|
// add dirname to path
|
|
strcat(filePath, fileName);
|
|
// Remove / from dir name
|
|
char* dirName = fileName + 1;
|
|
// Change working dir
|
|
sd.chdir(dirName);
|
|
// Start browser in new directory again
|
|
goto browserstart;
|
|
}
|
|
else {
|
|
// Afer everything is done change SD working directory back to root
|
|
sd.chdir("/");
|
|
}
|
|
filebrowse = 0;
|
|
}
|
|
|
|
/******************************************
|
|
Main loop
|
|
*****************************************/
|
|
void loop() {
|
|
#ifdef enable_N64
|
|
if (mode == mode_N64_Controller) {
|
|
n64ControllerMenu();
|
|
}
|
|
else if (mode == mode_N64_Cart) {
|
|
n64CartMenu();
|
|
}
|
|
#else
|
|
if (1 == 0) { }
|
|
#endif
|
|
#ifdef enable_SNES
|
|
else if (mode == mode_SNES) {
|
|
snesMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_FLASH
|
|
else if (mode == mode_FLASH8) {
|
|
flashromMenu8();
|
|
}
|
|
#ifdef enable_FLASH16
|
|
else if (mode == mode_FLASH16) {
|
|
flashromMenu16();
|
|
}
|
|
else if (mode == mode_EPROM) {
|
|
epromMenu();
|
|
}
|
|
#endif
|
|
#endif
|
|
#ifdef enable_SFM
|
|
else if (mode == mode_SFM) {
|
|
sfmMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_GBX
|
|
else if (mode == mode_GB) {
|
|
gbMenu();
|
|
}
|
|
else if (mode == mode_GBA) {
|
|
gbaMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_SFM
|
|
#ifdef enable_FLASH
|
|
else if (mode == mode_SFM_Flash) {
|
|
sfmFlashMenu();
|
|
}
|
|
#endif
|
|
else if (mode == mode_SFM_Game) {
|
|
sfmGameOptions();
|
|
}
|
|
#endif
|
|
#ifdef enable_GBX
|
|
else if (mode == mode_GBM) {
|
|
gbmMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_MD
|
|
else if (mode == mode_MD_Cart) {
|
|
mdCartMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_PCE
|
|
else if (mode == mode_PCE) {
|
|
pceMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_SV
|
|
else if (mode == mode_SV) {
|
|
svMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_NES
|
|
else if (mode == mode_NES) {
|
|
nesMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_SMS
|
|
else if (mode == mode_SMS) {
|
|
smsMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_MD
|
|
else if (mode == mode_SEGA_CD) {
|
|
segaCDMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_GBX
|
|
else if (mode == mode_GB_GBSmart) {
|
|
gbSmartMenu();
|
|
}
|
|
else if (mode == mode_GB_GBSmart_Flash) {
|
|
gbSmartFlashMenu();
|
|
}
|
|
else if (mode == mode_GB_GBSmart_Game) {
|
|
gbSmartGameOptions();
|
|
}
|
|
#endif
|
|
#ifdef enable_WS
|
|
else if (mode == mode_WS) {
|
|
wsMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_NGP
|
|
else if (mode == mode_NGP) {
|
|
ngpMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_INTV
|
|
else if (mode == mode_INTV) {
|
|
intvMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_COLV
|
|
else if (mode == mode_COL) {
|
|
colMenu();
|
|
}
|
|
#endif
|
|
#ifdef enable_VBOY
|
|
else if (mode == mode_VBOY) {
|
|
vboyMenu();
|
|
}
|
|
#endif
|
|
else {
|
|
display_Clear();
|
|
println_Msg(F("Menu Error"));
|
|
println_Msg("");
|
|
println_Msg("");
|
|
print_Msg(F("Mode = "));
|
|
print_Msg(mode);
|
|
println_Msg(F(""));
|
|
println_Msg(F("Press Button..."));
|
|
display_Update();
|
|
wait();
|
|
resetArduino();
|
|
}
|
|
}
|
|
|
|
//******************************************
|
|
// End of File
|
|
//******************************************
|