mirror of
https://github.com/clockworkpi/PicoCalc.git
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282 lines
9.8 KiB
C
282 lines
9.8 KiB
C
/*
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* @cond
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* The following section will be excluded from the documentation.
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*/
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/* *********************************************************************************************************************
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PicoMite MMBasic
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FileIO.h
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<COPYRIGHT HOLDERS> Geoff Graham, Peter Mather
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Copyright (c) 2021, <COPYRIGHT HOLDERS> All rights reserved.
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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer
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in the documentation and/or other materials provided with the distribution.
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3. The name MMBasic be used when referring to the interpreter in any documentation and promotional material and the original copyright message be displayed
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on the console at startup (additional copyright messages may be added).
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4. All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed
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by the <copyright holder>.
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5. Neither the name of the <copyright holder> nor the names of its contributors may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDERS> AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDERS> BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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************************************************************************************************************************/#ifndef __FILEIO_H
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#define __FILEIO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "ff.h"
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#ifdef rp2350
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#include "upng.h"
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#endif
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// File related I/O
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unsigned char MMfputc(unsigned char c, int fnbr);
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int MMfgetc(int filenbr);
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void MMfopen(unsigned char *fname, unsigned char *mode, int fnbr);
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int MMfeof(int filenbr);
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void MMfclose(int fnbr);
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int FindFreeFileNbr(void);
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void CloseAllFiles(void);
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void MMgetline(int filenbr, char *p);
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void MMPrintString(char *s);
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void CheckAbort(void);
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char FileGetChar(int fnbr);
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void FilePutStr(int count, char *c, int fnbr);
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char FilePutChar(char c, int fnbr);
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void CheckSDCard(void);
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void LoadOptions(void);
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void CrunchData(unsigned char **p, int c);
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int FileEOF(int fnbr);
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void ClearSavedVars(void);
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int FileLoadProgram(unsigned char *fname, bool chain);
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int FileLoadCMM2Program(char *fname, bool message);
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void SaveOptions(void);
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void ResetAllFlash(void);
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void disable_interrupts_pico(void);
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void enable_interrupts_pico(void);
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int ForceFileClose(int fnbr);
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void ErrorCheck(int fnbr);
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extern int OptionFileErrorAbort;
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extern unsigned char filesource[MAXOPENFILES + 1];
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extern int FatFSFileSystemSave;
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extern void positionfile(int fnbr, int idx);
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struct option_s {
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int Magic;
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char Autorun;
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char Tab;
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char Invert;
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char Listcase; //8
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//
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unsigned int PROG_FLASH_SIZE;
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unsigned int HEAP_SIZE;
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#ifndef PICOMITEVGA
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char Height;
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char Width;
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#else
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short d2;
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#endif
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unsigned char DISPLAY_TYPE;
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char DISPLAY_ORIENTATION; //12=20
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//
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int PIN;
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int Baudrate;
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int8_t ColourCode;
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unsigned char MOUSE_CLOCK;
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unsigned char MOUSE_DATA;
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char spare;
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int CPU_Speed;
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unsigned int Telnet; // used to store the size of the program flash (also start of the LIBRARY code)
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int DefaultFC, DefaultBC; // the default colours
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short DefaultBrightness; // default backlight brightness //40
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unsigned char KEYBOARD_CLOCK;
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unsigned char KEYBOARD_DATA;
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unsigned char continuation;
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unsigned char D1; // dummy
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uint16_t D2; // dummy
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//
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// display related
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unsigned char DefaultFont;
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unsigned char KeyboardConfig;
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unsigned char RTC_Clock;
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unsigned char RTC_Data; //4=60
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//
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#ifdef PICOCALC
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uint8_t KEYBOARDBL;
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#endif
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#ifdef PICOMITE
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char dummy[4]; // maximum number of controls allowed //64
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#endif
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#ifdef PICOMITEWEB
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uint16_t TCP_PORT; // maximum number of controls allowed //64
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uint16_t ServerResponceTime;
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#endif
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#ifdef PICOMITEVGA
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int16_t X_TILE; // maximum number of controls allowed //64
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int16_t Y_TILE; // maximum number of controls allowed //64
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#endif
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// for the SPI LCDs 4=64
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unsigned char LCD_CD;
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unsigned char LCD_CS;
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unsigned char LCD_Reset;
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// touch related
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unsigned char TOUCH_CS;
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unsigned char TOUCH_IRQ;
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char TOUCH_SWAPXY;
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unsigned char repeat;
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char disabletftp;//56 8=72
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#ifndef PICOMITEVGA
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int TOUCH_XZERO;
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int TOUCH_YZERO;
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float TOUCH_XSCALE;
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float TOUCH_YSCALE; //72 16=88
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#else
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short Height;
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short Width;
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char dummy[12];
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#endif
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#ifdef GUICONTROLS
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int MaxCtrls;
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#else
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uint8_t HDMIclock;
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uint8_t HDMId0;
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uint8_t HDMId1;
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uint8_t HDMId2;
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#endif
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unsigned int FlashSize; //8=96
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unsigned char SD_CS;
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unsigned char SYSTEM_MOSI;
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unsigned char SYSTEM_MISO;
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unsigned char SYSTEM_CLK;
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unsigned char DISPLAY_BL;
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unsigned char DISPLAY_CONSOLE;
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unsigned char TOUCH_Click;
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char LCD_RD; // used for the RD pin for SSD1963 //8=104
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unsigned char AUDIO_L;
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unsigned char AUDIO_R;
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unsigned char AUDIO_SLICE;
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unsigned char SDspeed;
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unsigned char pins[3]; //20=116 // general use storage for CFunctions written by PeterM //86
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unsigned char TOUCH_CAP;
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unsigned char SSD_DATA;
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unsigned char THRESHOLD_CAP;
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unsigned char audio_i2s_data;
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unsigned char audio_i2s_bclk;
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char LCDVOP;
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char I2Coffset;
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unsigned char NoHeartbeat;
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char Refresh;
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unsigned char SYSTEM_I2C_SDA;
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unsigned char SYSTEM_I2C_SCL;
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unsigned char RTC;
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char PWM; //8=124
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unsigned char INT1pin;
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unsigned char INT2pin;
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unsigned char INT3pin;
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unsigned char INT4pin;
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unsigned char SD_CLK_PIN;
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unsigned char SD_MOSI_PIN;
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unsigned char SD_MISO_PIN;
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unsigned char SerialConsole; //8=132
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unsigned char SerialTX;
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unsigned char SerialRX;
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unsigned char numlock;
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unsigned char capslock; //4=136
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unsigned int LIBRARY_FLASH_SIZE; // 4=140
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unsigned char AUDIO_CLK_PIN;
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unsigned char AUDIO_MOSI_PIN;
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unsigned char SYSTEM_I2C_SLOW;
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unsigned char AUDIO_CS_PIN; //4=144
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#ifdef PICOMITEWEB
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uint16_t UDP_PORT; // maximum number of controls allowed //48
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uint16_t UDPServerResponceTime;
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char hostname[32];
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char ipaddress[16];
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char mask[16];
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char gateway[16];
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#else
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unsigned char x[84]; //85=229
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#endif
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unsigned char heartbeatpin;
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unsigned char PSRAM_CS_PIN;
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unsigned char BGR;
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unsigned char NoScroll;
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unsigned char CombinedCS;
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unsigned char USBKeyboard;
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unsigned char VGA_HSYNC;
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unsigned char VGA_BLUE; //7=236
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unsigned char AUDIO_MISO_PIN;
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unsigned char AUDIO_DCS_PIN;
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unsigned char AUDIO_DREQ_PIN;
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unsigned char AUDIO_RESET_PIN;
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unsigned char SSD_DC;
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unsigned char SSD_WR;
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unsigned char SSD_RD;
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signed char SSD_RESET; //8=244
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unsigned char BackLightLevel;
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unsigned char NoReset;
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unsigned char AllPins;
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unsigned char modbuff; //4=248
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short RepeatStart;
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short RepeatRate;
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int modbuffsize; //8=256
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unsigned char F1key[MAXKEYLEN];
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unsigned char F5key[MAXKEYLEN];
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unsigned char F6key[MAXKEYLEN];
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unsigned char F7key[MAXKEYLEN];
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unsigned char F8key[MAXKEYLEN];
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unsigned char F9key[MAXKEYLEN];
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unsigned char SSID[MAXKEYLEN];
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unsigned char PASSWORD[MAXKEYLEN]; //512=768
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unsigned char platform[32];
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unsigned char extensions[96]; //128=896 == 7 XMODEM blocks
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// To enable older CFunctions to run any new options *MUST* be added at the end of the list
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} __attribute__((packed));
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extern unsigned char *CFunctionFlash, *CFunctionLibrary;
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extern struct option_s Option;
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extern int FlashLoad;
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extern void ResetOptions(bool startup);
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extern void FlashWriteBlock(void);
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extern void FlashWriteWord(unsigned int i);
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extern void FlashWriteByte(unsigned char b);
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extern void FlashWriteAlign(void);
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extern void FlashWriteClose(void);
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extern void FlashWriteInit(int region);
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void FlashSetAddress(int address); //new
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extern void FlashWriteAlignWord(void); //new
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extern void ResetFlashStorage(int umount);
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extern volatile uint32_t realflashpointer;
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extern int drivecheck(char *p, int *waste);
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extern void getfullfilename(char *fname, char *q);
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extern char *GetCWD(void);
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extern int FSerror;
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extern int lfs_FileFnbr;
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extern struct lfs_config pico_lfs_cfg;
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#define SAVED_OPTIONS_FLASH 5
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#define LIBRARY_FLASH 6
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#define SAVED_VARS_FLASH 7
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#define PROGRAM_FLASH 8
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typedef union uFileTable
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{
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unsigned int com;
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FIL *fptr;
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lfs_file_t *lfsptr;
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}u_file;
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enum {
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NONEFILE,
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FLASHFILE,
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FATFSFILE
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};
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extern union uFileTable FileTable[MAXOPENFILES + 1];
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#ifdef __cplusplus
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}
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#endif
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#endif /* __FILEIO_H */
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/* @endcond */
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