eth_test_3.prm

用于以太网开发

/*****************************************************************************/
/*                                             COPYRIGHT (c) MOTOROLA 2003   */
/* FILE NAME: _MC9S12NE64_FLAT.PRM                                           */
/*                                                                           */
/* PURPOSE: Example Linker file for building a non-banked Flash target.      */
/*                                                                           */
/* COMPILER:    Metrowerks                                                   */
/*                                                                           */
/* DESCRIPTION: Linker Parameter file for Metrowerks Code Warrior.           */
/*                                                                           */
/*                                                                           */
/*****************************************************************************/

NAMES  
END

SEGMENTS 
//USE FOR EXTERNAL RAM ELSE COMMENT OUT		 @@@@@@@@@
//    EXT_RAM       = READ_WRITE 0x0400 TO 0x1FFF;     /* External ram */
    //Ext RAM pages for a total of 768k external  (ppage 0x00 to 0x27)
    //We have 512k SRAM on board; I am only showning 256k (ppage 0x00 to 0x0f)
    //More can be added
    //to see in debugger the ICD-12 menu set-back dialog box must be configured
    //
    /* banked external RAM */	 
    RAMPAGE_0 = READ_WRITE  0x008000 TO 0x00BFFF;   
    RAMPAGE_1 = READ_WRITE  0x018000 TO 0x01BFFF;   
    RAMPAGE_2 = READ_WRITE  0x028000 TO 0x02BFFF;   
    RAMPAGE_3 = READ_WRITE  0x038000 TO 0x03BFFF;   
    RAMPAGE_4 = READ_WRITE  0x048000 TO 0x04BFFF;   
    RAMPAGE_5 = READ_WRITE  0x058000 TO 0x05BFFF;   
    RAMPAGE_6 = READ_WRITE  0x068000 TO 0x06BFFF;   
    RAMPAGE_7 = READ_WRITE  0x078000 TO 0x07BFFF;   
    RAMPAGE_8 = READ_WRITE  0x088000 TO 0x08BFFF;   
    RAMPAGE_9 = READ_WRITE  0x098000 TO 0x09BFFF;   
    RAMPAGE_A = READ_WRITE  0x0A8000 TO 0x0ABFFF;   
    RAMPAGE_B = READ_WRITE  0x0B8000 TO 0x0BBFFF;   
    RAMPAGE_C = READ_WRITE  0x0C8000 TO 0x0CBFFF;   
    RAMPAGE_D = READ_WRITE  0x0D8000 TO 0x0DBFFF;   
    RAMPAGE_E = READ_WRITE  0x0E8000 TO 0x0EBFFF;   
    RAMPAGE_F = READ_WRITE  0x0F8000 TO 0x0FBFFF;      

// Uncomment RAM segment based on BUFMAP setting
// 
//   RAM       = READ_WRITE 0x2180 TO 0x3FFE;     /* BUFMAP = 0 (128 byte) */
//   RAM       = READ_WRITE 0x2300 TO 0x3FFE;     /* BUFMAP = 1 (256 byte) */
//   RAM       = READ_WRITE 0x2600 TO 0x3FFE;     /* BUFMAP = 2 (512 byte) */
//   RAM       = READ_WRITE 0x2C00 TO 0x3FFE;     /* BUFMAP = 3 (1K) */
    RAM       = READ_WRITE 0x3200 TO 0x3FFE;     /* BUFMAP = 4 (1.5K) */


    /*Add 'FILL 0x18 0xA7' command following FLASH memory space allocation to implement a TRAP interrupt service routine
      opcode in the unprogrammed memory locations. Example -> PAGE_XX = READ_ONLY 0x3X8000 TO 0x3XBFFF FILL 0x18 0xA7;*/
        
    /* unbanked FLASH ROM */
    ROM_4000 = READ_ONLY  0x4000 TO 0x7FFF;  /* 16K */
    ROM_C000 = READ_ONLY  0xC000 TO 0xF3FF; /* ~13K */ 
    SECURITY = READ_ONLY  0xFF00 TO 0xFF0F;    
    ROM_FF10 = READ_ONLY  0xFF10 TO 0xFF7F;
    PAGE_3C = READ_ONLY  0x3C8000 TO 0x3CBFFF;   
    PAGE_3D = READ_ONLY  0x3D8000 TO 0x3DBFFF;   
    
    
END


PLACEMENT
    _PRESTART, STARTUP,
    ROM_VAR, STRINGS,
    NON_BANKED, 
    COPY                    INTO  ROM_4000, ROM_C000;
    DEFAULT_ROM             INTO  PAGE_3C, PAGE_3D, ROM_FF10; 
    DEFAULT_RAM             INTO  RAM,
//USE FOR EXTERNAL RAM ELSE COMMENT OUT
                                    RAM,RAMPAGE_0,RAMPAGE_1,RAMPAGE_2,RAMPAGE_3,
    								                RAMPAGE_4,RAMPAGE_5,RAMPAGE_6,RAMPAGE_7,
    								                RAM,RAMPAGE_8,RAMPAGE_9,RAMPAGE_A,RAMPAGE_B,
    								                RAMPAGE_C,RAMPAGE_D,RAMPAGE_E,RAMPAGE_F;//EXT_RAM,  ;
   
END
INIT _EntryPoint
//STACKSIZE 0x200
STACKTOP 0x3FFF