main.cmd

TMS320LF2407 通用IO口控制程序

/****************************************************************************/
/*  LINKER COMMAND FILE - MEMORY SPECIFICATION for C240/243 		    */
/*  									    */
/****************************************************************************/
 -c                /* ROM autoinitialization model */
/* -o IO.out       /* Output file name             */
/* -l rts2xx.lib     /* Runtime-support library      */
 -m main.map       /* Create a map file            */
 -stack 40
/****************************************************************************/
/******** Specify the memory configuration **********************************/
/****************************************************************************/
MEMORY
{
    PAGE 0: VECS:  origin = 0h, length = 40h
    		PVECS: origin = 44h,   length = 70h
            PROG : origin = 0100h, length = 7F00h
    PAGE 1: MMRS:  origin = 0h,    length = 05Fh
    		B2:    origin = 0060h, length = 020h
            B0:    origin = 0200h, length = 100h
            B1:    origin = 0300h, length = 100h
            SARAM: origin = 0800h, length = 0800h
            EXT:   origin = 8000h, length = 8000h    
}
/*--------------------------------------------------------------------------*/
/* SECTIONS ALLOCATION                                                      */
/*--------------------------------------------------------------------------*/
SECTIONS
{
    .reset		: { } >	VECS	PAGE 0
    .vectors    : { } > VECS   	PAGE 0
    .pvecs      : { } > PVECS	PAGE 0    
    .text       : { } > PROG	PAGE 0    /*Executable code and constants*/
    .cinit      : { } > PROG	PAGE 0    /*Tables for explicitly initialized global and static variables*/
    .bss		: { } > SARAM	PAGE 1
    .const:	    load = PROG PAGE 0,run = SARAM PAGE 1
			   { 
		     __const_run = .;
		     *(.c_mark)
		     *(.const)
		     __const_length = . - __const_run;
		   } /*Global and static const variables that are explicitly */
    .stack      : { } > B1  	PAGE 1    /*Software stack area*/
}
/*  .data       : { } > SARAM	PAGE 1*/