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SoC.h
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SoC.h
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#ifndef _SOC_H_
#define _SOC_H_
#include "types.h"
//#define GDB_SUPPORT
//#define DYNAREC
#define MAX_WTP 32
#define MAX_BKPT 32
#ifndef GDB_SUPPORT
#ifdef DYNAREC
#define _JIT
#endif
#endif
#define MBUF_SIZE 0x20000 // 64 KB buffer
#define CHAR_CTL_C -1L
#define CHAR_NONE -2L
typedef int (*readcharF)(void);
typedef void (*writecharF)(int);
#define BLK_DEV_BLK_SZ 512
#define BLK_OP_SIZE 0
#define BLK_OP_READ 1
#define BLK_OP_WRITE 2
typedef int (*blockOp)(void* data, UInt32 sec, void* ptr, UInt8 op);
struct SoC;
typedef void (*SocRamAddF)(struct SoC* soc, void* data);
typedef struct{
UInt32 (*WordGet)(UInt32 wordAddr);
void (*WordSet)(UInt32 wordAddr, UInt32 val);
}RamCallout;
void socRamModeAlloc(struct SoC* soc, void* ignored);
void socRamModeCallout(struct SoC* soc, void* callout); //rally pointer to RamCallout
void socInit(struct SoC* soc, SocRamAddF raF, void* raD, readcharF rc, writecharF wc, blockOp blkF, void* blkD);
//void socRun(struct SoC* soc, UInt32 gdbPort); // Moved to main.c
extern volatile UInt32 gRtc; //needed by SoC
#include "CPU.h"
#include "MMU.h"
#include "mem.h"
#include "callout_RAM.h"
#include "RAM.h"
#include "cp15.h"
#include "math64.h"
#include "pxa255_IC.h"
#include "pxa255_TIMR.h"
#include "pxa255_RTC.h"
#include "pxa255_UART.h"
#include "pxa255_PwrClk.h"
#include "pxa255_GPIO.h"
#include "pxa255_DMA.h"
#include "pxa255_DSP.h"
#include "pxa255_LCD.h"
#define RAM_SIZE 0x01000000UL //16M @ 0xA0000000
typedef struct SoC{
readcharF rcF;
writecharF wcF;
blockOp blkF;
void* blkD;
UInt32 blkDevBuf[BLK_DEV_BLK_SZ / sizeof(UInt32)];
UInt8 *memcpy_buf; // buffer for memcpy
union{
ArmRam RAM;
CalloutRam coRAM;
}ram;
ArmRam ROM;
ArmCpu cpu;
ArmMmu mmu;
ArmMem mem;
ArmCP15 cp15;
Pxa255ic ic;
Pxa255timr timr;
Pxa255rtc rtc;
Pxa255uart ffuart;
Pxa255uart btuart;
Pxa255uart stuart;
Pxa255pwrClk pwrClk;
Pxa255gpio gpio;
Pxa255dma dma;
Pxa255dsp dsp;
Pxa255lcd lcd;
UInt8 go :1;
UInt8 calloutMem:1;
UInt32 romMem[13]; //space for embeddedBoot
#ifdef GDB_SUPPORT
UInt8 nBkpt, nWtp;
UInt32 bkpt[MAX_BKPT];
UInt32 wtpA[MAX_WTP];
UInt8 wtpS[MAX_WTP];
#endif
}SoC;
#endif