2015-03-22 13:30:10 -04:00
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/*******************************************************************************
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' Author: Dave Hein
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' Version 0.21
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' Copyright (c) 2010, 2011
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' See end of file for terms of use.
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'******************************************************************************/
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//#include <sys/types.h>
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#include <stdint.h>
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#define BYTE(addr) (((uint8_t *)hubram)[MAP_ADDR(addr)])
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#define WORD(addr) (((uint16_t *)hubram)[MAP_ADDR(addr) >> 1])
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#define LONG(addr) (((int32_t *)hubram)[MAP_ADDR(addr) >> 2])
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// Define system I/O addresses and commands
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#define SYS_COMMAND 0x12340000
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#define SYS_LOCKNUM 0x12340002
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#define SYS_PARM 0x12340004
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#define SYS_DEBUG 0x12340008
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#define INVALIDATE_INSTR 0x80000000
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2018-04-12 22:20:22 -04:00
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typedef struct SerialS {
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int32_t mode;
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int32_t flag;
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int32_t state;
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int32_t count;
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int32_t value;
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int32_t pin_num;
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int32_t bitcycles;
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} SerialT;
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2015-03-22 13:30:10 -04:00
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// This struct is used by the PASM simulator
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typedef struct PasmVarsS {
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int32_t mem[512];
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int32_t state;
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int32_t pc;
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int32_t cflag;
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int32_t zflag;
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int32_t cogid;
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int32_t waitflag;
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int32_t waitmode;
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int32_t breakpnt;
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// P2 variables
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int32_t lut[512];
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int32_t instruct1;
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int32_t instruct2;
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int32_t instruct3;
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int32_t instruct4;
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int32_t pc1;
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int32_t pc2;
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int32_t pc3;
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int32_t pc4;
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int32_t str_fifo_buffer[16];
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int32_t str_fifo_rindex;
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int32_t str_fifo_windex;
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int32_t str_fifo_head_addr;
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int32_t str_fifo_tail_addr;
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int32_t str_fifo_addr0;
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int32_t str_fifo_addr1;
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int32_t str_fifo_mode;
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int32_t str_fifo_work_word;
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int32_t str_fifo_work_flag;
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int32_t ptra;
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int32_t ptra0;
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int32_t ptrb;
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int32_t ptrb0;
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int32_t ptrx;
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int32_t ptry;
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int32_t inda;
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int32_t inda0;
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int32_t indabot;
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int32_t indatop;
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int32_t indb;
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int32_t indb0;
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int32_t indbbot;
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int32_t indbtop;
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int32_t repcnt;
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int32_t repbot;
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int32_t reptop;
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int32_t repforever;
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int32_t retstack[8];
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int32_t printflag;
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int32_t retptr;
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int32_t memflag;
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int32_t qreg;
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int32_t qxreg;
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int32_t qyreg;
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int32_t qxposted;
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int32_t qyposted;
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int32_t cordic_count;
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int32_t cordic_depth;
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int32_t qxqueue[3];
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int32_t qyqueue[3];
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int32_t augsvalue;
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int32_t augsflag;
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int32_t augdvalue;
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int32_t augdflag;
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int32_t altsflag;
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int32_t altsvalue;
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int32_t altdflag;
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int32_t altdvalue;
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int32_t altrflag;
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int32_t altrvalue;
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int32_t altiflag;
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int32_t altivalue;
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int32_t altnflag;
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int32_t altnvalue;
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int32_t altsvflag;
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int32_t altsvvalue;
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int32_t prefetch;
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int32_t sqrt;
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int32_t lastd;
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int32_t phase;
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int32_t rwrep;
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int32_t cntreg1;
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int32_t cntreg2;
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int32_t cntreg3;
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int32_t intflags;
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int32_t intstate;
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int32_t intenable1;
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int32_t intenable2;
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int32_t intenable3;
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int32_t pinpatmode;
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int32_t pinpatmask;
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int32_t pinpattern;
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int32_t pinedge;
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int32_t lockedge;
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int32_t rdl_mask;
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int32_t wrl_mask;
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int32_t blnpix_var;
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int32_t mixpix_mode;
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int32_t share_lut;
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uint32_t skip_mask;
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uint32_t skip_mode;
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SerialT serina;
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SerialT serinb;
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SerialT serouta;
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SerialT seroutb;
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2015-03-22 13:30:10 -04:00
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int64_t acca;
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int64_t accb;
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int64_t mul;
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} PasmVarsT;
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// This struct is used by the Spin simulator
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// It is a subset of PasmVarsT starting at mem[0x1e0]
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typedef struct SpinVarsS {
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int32_t x1e0; // $1e0
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int32_t x1e1; // $1e1
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int32_t x1e2; // $1e2
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int32_t x1e3; // $1e3
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int32_t x1e4; // $1e4
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int32_t masklong; // $1e5
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int32_t masktop; // $1e6
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int32_t maskwr; // $1e7
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int32_t lsb; // $1e8
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int32_t id; // $1e9
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int32_t dcall; // $1ea
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int32_t pbase; // $1eb
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int32_t vbase; // $1ec
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int32_t dbase; // $1ed
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int32_t pcurr; // $1ee
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int32_t dcurr; // $1ef
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int32_t par; // $1f0
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int32_t cnt; // $1f1
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int32_t ina; // $1f2
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int32_t inb; // $1f3
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int32_t outa; // $1f4
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int32_t outb; // $1f5
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int32_t dira; // $1f6
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int32_t dirb; // $1f7
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int32_t ctra; // $1f8
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int32_t ctrb; // $1f9
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int32_t frqa; // $1fa
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int32_t frqb; // $1fb
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int32_t phsa; // $1fc
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int32_t phsb; // $1fd
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int32_t vcfg; // $1fe
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int32_t vscl; // $1ff
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int32_t state;
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} SpinVarsT;
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void RebootProp(void);
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int32_t GetCnt(void);
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void UpdatePins(void);
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int32_t MAP_ADDR(int32_t addr);
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2018-04-12 22:20:22 -04:00
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void StartCog(SpinVarsT *spinvars, int par, int cogid);
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int CheckSerialIn(SerialT *serial);
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void CheckSerialOut(SerialT *serial);
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int SerialSend(SerialT *serial, int portval);
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void SerialReceive(SerialT *serial, int portval);
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void SerialInit(SerialT *serial, int pin_num, int baudrate, int mode);
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void StartPasmCog(PasmVarsT *pasmvars, int par, int addr, int cogid);
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void StartPasmCog2(PasmVarsT *pasmvars, int par, int addr, int cogid, int hubexec);
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void StartPasmCog3(PasmVarsT *pasmvars, int par, int addr, int cogid);
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void DebugPasmInstruction(PasmVarsT *pasmvars);
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void DebugPasmInstruction2(PasmVarsT *pasmvars);
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2018-04-12 22:20:22 -04:00
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void DebugPasmInstruction3(PasmVarsT *pasmvars);
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int ExecutePasmInstruction(PasmVarsT *pasmvars);
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int ExecutePasmInstruction2(PasmVarsT *pasmvars);
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int ExecutePasmInstruction3(PasmVarsT *pasmvars);
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2015-03-22 13:30:10 -04:00
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/*
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+ -----------------------------------------------------------------------------------------------------------------------------+
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| TERMS OF USE: MIT License |
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+------------------------------------------------------------------------------------------------------------------------------+
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|Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation |
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|files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, |
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|modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software|
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|is furnished to do so, subject to the following conditions: |
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|The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.|
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|THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE |
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|WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR |
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|COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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|ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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+------------------------------------------------------------------------------------------------------------------------------+
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*/
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