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#ifndef __MAIN_H__
#define __MAIN_H__
/**
* @mainpage General program for ATMEGA128 ZX Evolution.
*
* @section history Revision history
*
* @subsection current Current version.
*
* - "F9","F10","F11" on PS/2 keyboard not used for reset function.
* - "F12" on PS/2 keyboard soft/hard reset. Short press (<5sec) - soft reset, long press (5sec) - hard reset.
* - "Ctrl-Alt-Del" on PS/2 keyboard reset ZX (hard reset). If all keys is mapped to ZX keyboard - function not work.
* - Create translating map (PS/2 to ZX keyboard) in eeprom (default in progmem).
* - Fix PS/2 mouse and keyboard send mode (without 'delay' function).
* - Support load from tape input.
*
* @subsection ver_2010_03_30 Version 30.03.2010
*
* - Fix fpga load and ZX part init (optimize).
*
* @subsection ver_2010_03_28 Version 28.03.2010
*
* - Fix PS/2 mouse error handler (analize error and reinit mouse if need it).
* - Add support for get version info (via Gluk cmos extra registers 0xF0..0xFF).
* - Optimize sources, some correction (log, fpga load).
* - Fix PS/2 timeout error handler.
*
* @subsection ver_2010_03_24 Version 24.03.2010
*
* - Fix Power Led behavior (it off while atx power off).
* - "Print Screen" PS2 keyboard key set NMI on ZX.
* - Soft reset (Z80 only) to service (0) page if pressed "softreset" key <5 seconds.
*
* @subsection ver_2010_03_10 Version 10.03.2010
*
* - Add PS2 keyboard led controlling: "Scroll Lock" led equal VGA mode.
* - Fix mapping gluk (DS12887) nvram to PCF8583.
* - Fix Update Flag in register C (emulation Gluk clock).
* - Add modes register and save/restore it to RTC NVRAM.
* - Add support for zx (mechanical) keyboard.
* - Add support for Kempston joystick.
*
* @subsection ver_2010_02_04 Version 04.02.2010 - base version (1.00 in SVN).
*
*/
/**
* @file
* @brief Main module.
* @author http://www.nedopc.com
*/
/** Common flag register. */
extern volatile UBYTE flags_register;
/** Direction for ps2 mouse data (0 - Receive/1 - Send). */
#define FLAG_PS2MOUSE_DIRECTION 0x01
/** Type of ps2 mouse (0 - classical [3bytes in packet]/1 - msoft [4bytes in packet]). */
#define FLAG_PS2MOUSE_TYPE 0x02
/** Ps2 mouse data for zx (0 - not ready/1 - ready). */
#define FLAG_PS2MOUSE_ZX_READY 0x04
/** Spi interrupt detected (0 - not received/1 - received). */
#define FLAG_SPI_INT 0x08
/** Direction for ps2 keyboard data (0 - Receive/1 - Send). */
#define FLAG_PS2KEYBOARD_DIRECTION 0x10
/** Version type (0 - BaseConf /1 - BootLoader). */
#define FLAG_VERSION_TYPE 0x20
/** Last tape in bit value. */
#define FLAG_LAST_TAPE_VALUE 0x40
/** Hard reset flag (1 - enable hard reset). */
#define FLAG_HARD_RESET 0x80
/** Common modes register. */
extern volatile UBYTE modes_register;
/** VGA mode (0 - not set/1 - set). */
#define MODE_VGA 0x01
/** Data buffer. */
extern UBYTE dbuf[];
/** FPGA data index. */
extern volatile ULONG curFpga;
/**
* Writes specified length of buffer to SPI.
* @param size [in] - size of buffer.
*/
void put_buffer(UWORD size);
#endif //__MAIN_H__