From 32e57dac2e61e79b029593eb4d34d727bcc10678 Mon Sep 17 00:00:00 2001 From: iperry Date: Thu, 17 Dec 2009 02:37:07 +0000 Subject: Initial commit of library code, moved from leaftest repo git-svn-id: https://leaflabs.googlecode.com/svn/trunk/library@69 749a229e-a60e-11de-b98f-4500b42dc123 --- .../linker/EWARMv4/lnkarm_flash_offset.xcl | 191 +++++++++++++++++++++ 1 file changed, 191 insertions(+) create mode 100755 src/stm32lib/examples/NVIC/VectorTable_Relocation/linker/EWARMv4/lnkarm_flash_offset.xcl (limited to 'src/stm32lib/examples/NVIC/VectorTable_Relocation/linker/EWARMv4') diff --git a/src/stm32lib/examples/NVIC/VectorTable_Relocation/linker/EWARMv4/lnkarm_flash_offset.xcl b/src/stm32lib/examples/NVIC/VectorTable_Relocation/linker/EWARMv4/lnkarm_flash_offset.xcl new file mode 100755 index 0000000..fcb8787 --- /dev/null +++ b/src/stm32lib/examples/NVIC/VectorTable_Relocation/linker/EWARMv4/lnkarm_flash_offset.xcl @@ -0,0 +1,191 @@ +/*;******************** (C) COPYRIGHT 2008 STMicroelectronics ****************** +;* File Name : lnkarm_flash.xcl +;* Author : MCD Application Team +;* Version : V2.0.1 +;* Date : 06/13/2008 +;* Description : XLINK command file template for EWARM/ICCARM +;* Usage : xlink -f lnkarm +;* : -s +;******************************************************************************* +; THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +; WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +; AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +; INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +; CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +; INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +;******************************************************************************/ + +// Code memory in FLASH +-DROMSTART=0x8002000 +-DROMEND=0x807FFFF + +// Data in RAM +-DRAMSTART=0x20000000 +-DRAMEND=0x2000FFFF + +//************************************************************************* +// ------------- +// Code segments - may be placed anywhere in memory. +// ------------- +// +// INTVEC -- Exception vector table. +// SWITAB -- Software interrupt vector table. +// ICODE -- Startup (cstartup) and exception code. +// DIFUNCT -- Dynamic initialization vectors used by C++. +// CODE -- Compiler generated code. +// CODE_I -- Compiler generated code declared __ramfunc (executes in RAM) +// CODE_ID -- Initializer for CODE_I (ROM). +// +// ------------- +// Data segments - may be placed anywhere in memory. +// ------------- +// +// CSTACK -- The stack used by C/C++ programs (system and user mode). +// HEAP -- The heap used by malloc and free in C and new and +// delete in C++. +// INITTAB -- Table containing addresses and sizes of segments that +// need to be initialized at startup (by cstartup). +// CHECKSUM -- The linker places checksum byte(s) in this segment, +// when the -J linker command line option is used. +// DATA_y -- Data objects. +// +// Where _y can be one of: +// +// _AN -- Holds uninitialized located objects, i.e. objects with +// an absolute location given by the @ operator or the +// #pragma location directive. Since these segments +// contain objects which already have a fixed address, +// they should not be mentioned in this linker command +// file. +// _C -- Constants (ROM). +// _I -- Initialized data (RAM). +// _ID -- The original content of _I (copied to _I by cstartup) (ROM). +// _N -- Uninitialized data (RAM). +// _Z -- Zero initialized data (RAM). +// +// Note: Be sure to use end values for the defined address ranges. +// Otherwise, the linker may allocate space outside the +// intended memory range. +//************************************************************************* + + +//************************************************ +// Inform the linker about the CPU family used. +//************************************************ + +-carm + +//************************************************************************* +// Segment placement - General information +// +// All numbers in the segment placement command lines below are interpreted +// as hexadecimal unless they are immediately preceded by a '.', which +// denotes decimal notation. +// +// When specifying the segment placement using the -P instead of the -Z +// option, the linker is free to split each segment into its segment parts +// and randomly place these parts within the given ranges in order to +// achieve a more efficient memory usage. One disadvantage, however, is +// that it is not possible to find the start or end address (using +// the assembler operators .sfb./.sfe.) of a segment which has been split +// and reformed. +// +// When generating an output file which is to be used for programming +// external ROM/Flash devices, the -M linker option is very useful +// (see xlink.pdf for details). +//************************************************************************* + + +//************************************************************************* +// Read-only segments mapped to ROM. +//************************************************************************* + +//************************************************ +// Address range for reset and exception +// vectors (INTVEC). +//************************************************ + +-Z(CODE)INTVEC=ROMSTART-ROMEND + +//************************************************ +// Startup code and exception routines (ICODE). +//************************************************ + +-Z(CODE)ICODE,DIFUNCT=ROMSTART-ROMEND +-Z(CODE)SWITAB=ROMSTART-ROMEND + +//************************************************ +// Code segments may be placed anywhere. +//************************************************ + +-Z(CODE)CODE=ROMSTART-ROMEND + +//************************************************ +// Original ROM location for __ramfunc code copied +// to and executed from RAM. +//************************************************ + +-Z(CONST)CODE_ID=ROMSTART-ROMEND + +//************************************************ +// Various constants and initializers. +//************************************************ + +-Z(CONST)INITTAB,DATA_ID,DATA_C=ROMSTART-ROMEND +-Z(CONST)CHECKSUM=ROMSTART-ROMEND + + +//************************************************************************* +// Read/write segments mapped to RAM. +//************************************************************************* + +//************************************************ +// Data segments. +//************************************************ + +-Z(DATA)DATA_I,DATA_Z,DATA_N=RAMSTART-RAMEND + +//************************************************ +// __ramfunc code copied to and executed from RAM. +//************************************************ + +-Z(DATA)CODE_I=RAMSTART-RAMEND + +//************************************************ +// ICCARM produces code for __ramfunc functions in +// CODE_I segments. The -Q XLINK command line +// option redirects XLINK to emit the code in the +// CODE_ID segment instead, but to keep symbol and +// debug information associated with the CODE_I +// segment, where the code will execute. +//************************************************ + +-QCODE_I=CODE_ID + +//************************************************************************* +// Stack and heap segments. +//************************************************************************* + +-D_CSTACK_SIZE=400 +-D_HEAP_SIZE=200 + +-Z(DATA)CSTACK+_CSTACK_SIZE=RAMSTART-RAMEND +-Z(DATA)HEAP+_HEAP_SIZE=RAMSTART-RAMEND + +//************************************************************************* +// ELF/DWARF support. +// +// Uncomment the line "-Felf" below to generate ELF/DWARF output. +// Available format specifiers are: +// +// "-yn": Suppress DWARF debug output +// "-yp": Multiple ELF program sections +// "-yas": Format suitable for debuggers from ARM Ltd (also sets -p flag) +// +// "-Felf" and the format specifiers can also be supplied directly as +// command line options, or selected from the Xlink Output tab in the +// IAR Embedded Workbench. +//************************************************************************* + +// -Felf + -- cgit v1.2.3