dsp_tl16c550.cmd

dsp5416与tl16c550实现并口转串口通信程序

-e .text
-e CodeStart			     /* Initialize PC */
dsp_tl16c550.obj
                        /* Input filenames */
-o dsp_tl16c550.out
-m dsp_tl16c550.map				 /* Options */

MEMORY					/* MEMORY directive */
{
	page 0:   /* Pgm space */
		VECS  : origin = 80h   length = 80h    /* vector table space */ 
		PROG  : origin = 200h  length = 200h   /* Pgm mem space */
	page 1:   /* Data space */
		DATA0 : origin = 200h  length = 020h  /* temporary register */
		DATA1 : origin = 500h  length = 020h  /* 7K words for Data */
		STK   : origin = 3C00h  length = 0400h  /* 1K words for Stack */
}

SECTIONS				/* SECTIONS directive */
{
	.vectors:> VECS	    page 0      /* Interrupt Vector table */
	.text:   > PROG		page 0 
	.data	:> DATA1	page 1     /* Program code goes here */
	receive:	 > DATA0	page 1      /* unintialized variables */
	.bss:	 > DATA0	page 1      /* unintialized variables */
	.stack:  > STK      page 1      /* software stack section */
}