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spinsim/interp.h

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