dec5416.cmd

5416完整例程

/*
 *  ======== dec5416.cmd ========
 *
 */


MEMORY
{
	PAGE 0:	/*软件仿真*/
			/*VECT:	origin = 0x1000,	len = 0x0200
			IPROG2:	origin = 0x1200,	len = 0x1000*/
			/*EMU仿真*/
		 	VECT:   origin = 0x28100, len = 0x100
		 	IPROG1: origin = 0x200, len = 0x7c00
			IPROG2: origin = 0x28200, len = 0x7c00
			IPROG3: origin = 0x38000, len = 0x8000
			/*当FLASH处于低端的程序空间时*/
			FLASHL: origin = 0x40000, len = 0x40000
			/*当FLASH处于高端的程序空间时*/
			FLASHH:  origin = 0x4000000,len = 0x80000
			 
                        
	PAGE 1: /*软件仿真*/
/*			SPRAM:	origin = 0x60,		len = 0x20
			DARAM:	origin = 0x2000,	len = 0x1000*/
			/*EMU仿真*/
			SPRAM:  origin  = 0x60, len =  0x20
			USBRAM:	origin  = 0x80, len =  0x20
			DARAM1:  origin  = 0x100, len = 0x700
			CODEC:  origin  = 0x800, len = 0x400
			DARAM:  origin  = 0xc00, len = 0x3400
			/*做相应设置后也可以是FLASH空间*/
			SARAM:  origin  = 0x8000, len = 8000 						
}

SECTIONS
{
	.vector:   {} >	VECT	PAGE 0	
	.text:	   {} >	IPROG2	PAGE 0
	.cinit:	   {} >	IPROG2	PAGE 0
	.switch:   {} >	IPROG2	PAGE 0
	.const:	load = 	IPROG2 PAGE 0, run = DARAM PAGE 1
		{
		    /* Get Run Address	*/
		    __const_run = .;
		    /* Mark Load Address*/
		    *(.c_mark)
		    /* Allocate .const	*/
		    *(.const)
		    /* Compute Length	*/
		    __const_length = .-__const_run;
		}
	.timer:     {}  >   IPROG2  PAGE 0		
	.data:  load = IPROG2 PAGE 0,run = DARAM PAGE 1
	.bootloader:{}  >   IPROG2  PAGE 0	
	.sys_buffer:{} 	>	SPRAM   PAGE 1
	.usb_buffer:{}  >	USBRAM  PAGE 1
	.stack:	{} 		>	DARAM1	PAGE 1
	.motor: {}      >   DARAM1  PAGE 1
	.codec_buffer{} >   CODEC   PAGE 1
	.uarta_rsect:{} >	DARAM	PAGE 1
	.uartb_rsect:{} >	DARAM	PAGE 1
	.bss:	{} 		>	DARAM	PAGE 1
	
}