c5409.cmd

TI C5409 IIC 接口程序

/* Spectrum Digital C54X Test Code  */
/*
MEMORY
{
    PAGE 0:  PRAM0:	origin = 0x4000 length = 0x2000
    PAGE 0:  PRAM1:	origin = 0x6000 length = 0x2000
    PAGE 0:  MYVECT:origin = 0xFF80 length = 0x80   

    PAGE 1:  DRAM0:	origin = 0x0060 length = 0x0020
    PAGE 1:  DRAM1:	origin = 0x0080 length = 0x1f80
    PAGE 1:  DRAM2:	origin = 0x6000 length = 0x2000

}

SECTIONS
{    
    myvectors  > MYVECT	 PAGE 0
    .text      > PRAM0	 PAGE 0
    .cinit     > PRAM1	 PAGE 0
    .bss       > DRAM1	 PAGE 1
    .stack     > DRAM2	 PAGE 1 
    dmaMem     > DRAM1	 PAGE 1 
}
*/

MEMORY
{
PAGE 0: /* Pgm space */
VECS : origin = 00080h, length = 007fh /* Vector */
PROG : origin = 01800h, length = 1000h /* Ext.Pgm.area */
PAGE 1: /* Data space */
RAM0 : origin = 0060h, length = 0020h
RAM1 : origin = 0180h, length = 0680h
}
SECTIONS
{
.vectors : {} > VECS PAGE 0 /* Interupt Vector table */
.text : {} > PROG PAGE 0 /* Program code goes here */
.bss : {} > RAM1 PAGE 1 /* uninitialized variables */
.data : {} > RAM1 PAGE 1
 stack : {} > RAM1 PAGE 1 /* uninitialized section */
}