sysdebug.h

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#ifndef __SYSDEBUG_H__
#define __SYSDEBUG_H__

//#define RX_COMMAND_SIZE                  22
#define RX_COMMAND_SIZE                  30 //CoCo2.32, support 3 parameters in the buffer.
#define RX_DATA_SIZE                     8   

#define R2HV                            0xff
//Note: For CPU_16M, we only support 57.6K. Please change the baud rate in your Serial Debug Tool.
#if (CPU_SPEED == CPU_49M)
#define R2LV                            0xF3    // 0xFA/256K, 0xF3/115.2K, 0xE5/57.6K, 0xD8/38.4K, 0xD4/35.2K
#elif (CPU_SPEED == CPU_40M) || (CPU_SPEED == CPU_39M)
#define R2LV                            0xF5    // 0xf5/115.2k 0xea/57.6k 0xdf/38.4k, 0xbe/19.2k, 0x7c/9.6k, 
#elif (CPU_SPEED == CPU_27M)
#define R2LV                            0xF9    //0xF9/115.2k, 0xF1/57.6k, 0xEA/38.4k, 0xD4/19.2k, 0xA8/9.6k, 0x50/4.8k             
#elif (CPU_SPEED == CPU_36M)    // ** TCH2.33; 
#define R2LV                            0xF6    //0xF7/115.2k, 0xEE/57.6k, 0xE5/38.4k, 0xCA/19.2k, 0x95/9.6k   
#elif (CPU_SPEED == CPU_30M)    // ** TCH2.33; 
#define R2LV                            0xF8    //0xF7/115.2k, 0xEE/57.6k, 0xE5/38.4k, 0xCA/19.2k, 0x95/9.6k   
#elif (CPU_SPEED == CPU_33M)
// Micky1.10-2, modify due to PLLR from 399 to 360MHz
// ** TCH2.33; #if MPEG_PLL == PLL_399MHZ
#define R2LV                            0xF7    //0xF7/115.2k, 0xEE/57.6k, 0xE5/38.4k, 0xCA/19.2k, 0x95/9.6k   
// ** TCH2.33; #elif MPEG_PLL == PLL_360MHZ
// ** TCH2.33; #define R2LV                            0xF8   //0xF7/115.2k, 0xEE/57.6k, 0xE5/38.4k, 0xCA/19.2k, 0x95/9.6k             
// ** TCH2.33; #endif
#elif (CPU_SPEED == CPU_24M)
#define R2LV                            0xF9    //0xF9/115.2k, 0xF3/57.6K       
#elif (CPU_SPEED == CPU_16M)
#define R2LV                            0xF7    //0xF7/57.6k           
#else
//Note:please modify R2LV to the correct value
#define R2LV                            0xF5    // 0xf5/115.2k 0xea/57.6k 0xdf/38.4k, 0xbe/19.2k, 0x7c/9.6k, 
#endif

// wyc.278-3, for 28C_MSDAV panel 臂п.
#if 0//def SYSTEM_8051
// Special function registers
sfr T2CON  = 0xC8;
sfr RCAP2H = 0xCB;
sfr RCAP2L = 0xCA;
sbit TR2   = 0xCA;
#endif // 

//The type of uploading file memory
#define SYSDEBUG_MEM_XDATA          0
#define SYSDEBUG_MEM_IDATA          1
#define SYSDEBUG_MEM_DATA           2

//[Define commands to communicate with "Serial Debug Tool"]
//Note: Don't use the following values because of the UDE command
//49M Hz: 0xFE, 0x1E, 0xFC, 0x1C, 0xE0, 0, 0x7E, 0xE
//33M Hz: 0x7F, 0x3C, 0, 0xF8, 0xF0, 0x7, 0xE0, 0xFC, 0xFF, 0xC0

//Write data
#define WRITE_DATA_CMD                  0x81 //PC request 8051 to write data to flash
#define ACK_WRITE_DATA_CMD              0x82 //8051 ack receive WRITE_DATA_CMD to PC
#define ERROR_WRITE_DATA_CMD            0x83 //8051 error receive WRITE_DATA_CMD from PC

//Read DRAM data                
#define READ_DRAMDM_CMD                 0x91
#define ACK_READ_DRAMDM_CMD             0x92
#define ERROR_READ_DRAMDM_CMD           0x93

//Write DRAM data                
#define WRITE_DRAMDM_CMD                0x94
#define ACK_WRITE_DRAMDM_CMD            0x95
#define ACK_COMPLETE_WRITE_DRAMDM       0x96
#define ERROR_WRITE_DRAMDM_CMD          0x97

//download bin file data
#define ACK_RECEIVE_ROM_DATA            0xA0    
#define ACK_RECEIVE_WRONG_DATA          0xA1    

//Auto Upgrade
#define AUTO_UPGRADE_CMD                0xB0
#define PREPARE_AUTO_UPGRADE_CMD        0xB1
#define ACK_PREPARE_AUTO_UPGRADE_CMD    0xB2
#define ERROR_PREPARE_AUTO_UPGRADE_CMD  0xB3
#define EXIT_AUTO_UPGRADE_CMD           0xB4
#define ACK_EXIT_AUTO_UPGRADE_CMD       0xB5
#define ERROR_EXIT_AUTO_UPGRADE_CMD     0xB6

#define START_TEXT_MODE_CMD             0xE3
#define ACK_START_TEXT_MODE_CMD         0xE4

#define START_BIN_MODE_CMD              0xF1    
#define START_BIN_MODE_ACK              0xF2
#define ERROR_START_BIN_MODE            0xF3
#define END_BIN_MODE_CMD                0xF4     
#define END_BIN_MODE_ACK                0xF5
#define ERROR_END_BIN_MODE              0xF6
#define ERROR_RECOVER_CMD               0xFB
#define END_CMD                         0xFF     //PC end sending command to 8051 

//The definition for communication
#define SERIAL_DEBUG_READ_DRAM      0
#define SERIAL_DEBUG_READ_DM        1
#define SERIAL_DEBUG_WRITE_DRAM     2
#define SERIAL_DEBUG_WRITE_DM       3

#define SERIAL_DEBUG_OPERATE_NONE   0
#define SERIAL_DEBUG_OPERATE_AND    1
#define SERIAL_DEBUG_OPERATE_OR     2

#define SERIAL_DEBUG_FAIL           0
#define SERIAL_DEBUG_OK             1
#define SERIAL_DEBUG_CANCEL         2
         
#define ROW_SIZE                    256 

extern BYTE _bAutoUpgrade;
extern BYTE __bSysDebugEnable;  // Chuan 277-4th 2002/10/15: Extern the variable for ser_420.

void SYSDEBUG_Init(void);
void putHEX(BYTE bHEX);
void put_WORD(WORD wHEX);
void put_DWORD(DWORD dwHEX);
void putchar_SBUF(BYTE bHEX);
void SYSDEBUG_Poll(void);
void SYSDEBUG_SerialIntHandler(void);

void _SYSDEBUG_CommandParse(void);
void _SYSDEBUG_DisplayCommandHelp(void);
void _SYSDEBUG_CheckRX(void);
DWORD _SYSDEBUG_StrToHexval(BYTE *pTemp, BYTE bNum);
//void _SYSDEBUG_ShowDebugInfo(void);
void _SYSDEBUG_DumpMem(BYTE bType, WORD wAddress, WORD wSize);
void _SYSDEBUG_DumpDRAMOrDM(DWORD dwAddress, DWORD dwSize, BYTE bType);
void _SYSDEBUG_DumpI2C(BYTE bAddress, BYTE bValue);
void _SYSDEBUG_AutoUpgrade(void);
WORD _SYSDEBUG_SearchCommand(BYTE bStart);
void _SYSDEBUG_ModifyMem(BYTE bType, WORD wAddress, BYTE bStart, BYTE bSize, BYTE bAndOr);
void _SYSDEBUG_Help(void);
void _SYSDEBUG_AnalyzeCommand(BYTE bStart);

//Functions for "serial debug tool".
void _SYSDEBUG_ProcessCommand(void);
BYTE _SYSDEBUG_ReadInBuffer(void);
BYTE _SYSDEBUG_ReadAndCheckInBuffer(BYTE *);
void _SYSDEBUG_ProcessWriteData(void);
void _SYSDEBUG_ProcessReadDRAMDM(void);
void _SYSDEBUG_ProcessWriteDRAMDM(void);
void _SYSDEBUG_EndCommand(void);
void _SYSDEBUG_DisableWatchDog(void);
void _SYSDEBUG_EnableWatchDog(void);
#endif //__SYSDEBUG_H__