rm18f4550 - hid bootload.lkr

microchip PIC18,pic24系列单片机USB驱动的开发源码

// File: rm18f4550 - HID Bootload.lkr

// Use this linker for the USB application that will be self programmed by the HID bootloader.
// The HID bootloader project itself uses the BootModified.18f4550.lkr file instead.

// THIS LINKER SCRIPT HAS BEEN MODIFIED...  This version is intended to be used
// with the "PROGRAMMABLE_WITH_USB_HID_BOOTLOADER" bootloader.  The HID
// bootloader occupies memory ranges 0x000-0xFFF.  In order for the code generated
// by this project to work with the bootloader, the linker must not put any code
// in the 0x00-0xFFF address range.

// This linker script was originated from the 18f4550.lkr file provided by
// the MCC18 distribution.

LIBPATH .

FILES c018i.o
FILES clib.lib
FILES p18f4550.lib

CODEPAGE   NAME=bootloader START=0x0          	   END=0xFFF          PROTECTED
CODEPAGE   NAME=vectors    START=0x1000       	   END=0x1029	  	  PROTECTED
CODEPAGE   NAME=page       START=0x102A            END=0x7FFF
CODEPAGE   NAME=idlocs     START=0x200000          END=0x200007       PROTECTED
CODEPAGE   NAME=config     START=0x300000          END=0x30000D       PROTECTED
CODEPAGE   NAME=devid      START=0x3FFFFE          END=0x3FFFFF       PROTECTED
CODEPAGE   NAME=eedata     START=0xF00000          END=0xF000FF       PROTECTED

ACCESSBANK NAME=accessram  START=0x0            END=0x5F
DATABANK   NAME=gpr0       START=0x60           END=0xFF
DATABANK   NAME=gpr1       START=0x100          END=0x1FF
DATABANK   NAME=gpr2       START=0x200          END=0x2FF
DATABANK   NAME=gpr3       START=0x300          END=0x3FF
DATABANK   NAME=usb4       START=0x400          END=0x4FF          PROTECTED
DATABANK   NAME=usb5       START=0x500          END=0x5FF          PROTECTED
DATABANK   NAME=usb6       START=0x600          END=0x6FF          PROTECTED
DATABANK   NAME=usb7       START=0x700          END=0x7FF          PROTECTED
ACCESSBANK NAME=accesssfr  START=0xF60          END=0xFFF          PROTECTED

SECTION    NAME=CONFIG     ROM=config

STACK SIZE=0x100 RAM=gpr3

SECTION	   NAME=USB_VARS   RAM=usb4