Part Number: MSP430F47177
Tool/software: Code Composer Studio
Dear Sir,
We want to add bootloader facility in our product that requires single image bootloader facility using UART.
As we have found some reference for the same by application note of SLAA600D.
.
And we make some changes in the lnk_msp430f47177.cmd according to our uC MSP430F47177.
Our problem with the code is it doesn't reset the code and go to main() during Debug mode.
Please suggest the changes in the below code attach if any we also attach the file folder for the same.(Please visit the site to view this file)
/* ============================================================================ */
/* Copyright (c) 2014, Texas Instruments Incorporated */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following conditions */
/* are met: */
/* */
/* * Redistributions of source code must retain the above copyright */
/* notice, this list of conditions and the following disclaimer. */
/* */
/* * Redistributions in binary form must reproduce the above copyright */
/* notice, this list of conditions and the following disclaimer in the */
/* documentation and/or other materials provided with the distribution. */
/* */
/* * Neither the name of Texas Instruments Incorporated nor the names of */
/* its contributors may be used to endorse or promote products derived */
/* from this software without specific prior written permission. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" */
/* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, */
/* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
/* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */
/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */
/* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, */
/* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; */
/* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, */
/* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */
/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* ============================================================================ */
/******************************************************************************/
/* lnk_msp430f47177.cmd - LINKER COMMAND FILE FOR LINKING MSP430F47177 PROGRAMS */
/* */
/* Usage: lnk430 <obj files...> -o <out file> -m <map file> lnk.cmd */
/* cl430 <src files...> -z -o <out file> -m <map file> lnk.cmd */
/* */
/*----------------------------------------------------------------------------*/
/* These linker options are for command line linking only. For IDE linking, */
/* you should set your linker options in Project Properties */
/* -c LINK USING C CONVENTIONS */
/* -stack 0x0100 SOFTWARE STACK SIZE */
/* -heap 0x0100 HEAP AREA SIZE */
/* */
/*----------------------------------------------------------------------------*/
/* Version: 1.127 */
/*----------------------------------------------------------------------------*/
/****************************************************************************/
/* SPECIFY THE SYSTEM MEMORY MAP */
/****************************************************************************/
/* RAM Memory Addresses */
__RAM_Start = 0x1100; /* RAM Start */
__RAM_End = 0x30FF; /* RAM End */
/* RAM shared between App and Bootloader, must be reserved */
PassWd = 0x1100; /* Password sent by App to force boot mode */
StatCtrl = 0x1102; /* Status and Control byte used by Comm */
CI_State_Machine = 0x1103; /* State machine variable used by Comm */
CI_Callback_ptr = 0x1104; /* Pointer to Comm callback structure */
/* Unreserved RAM used for Bootloader or App purposes */
_NonReserved_RAM_Start = 0x1108; /* Non-reserved RAM */
/* Flash memory addresses */
__Flash_Start = 0x3100; /* Start of Application area */
/* Reserved Flash locations for Bootloader Area */
__Boot_Start = 0xF800; /* Boot flash */
__Boot_Reset = 0xFFFE; /* Boot reset vector */
__Boot_VectorTable = 0xFFC0; /* Boot vector table */
__Boot_SharedCallbacks_Len = 6; /* Length of shared callbacks (2 calls =4B(msp430) or 8B(msp430x) */
__Boot_SharedCallbacks = 0xFFBA; /* Start of Shared callbacks */
_BOOT_APPVECTOR = __Boot_SharedCallbacks; /* Definition for application table */
_Appl_Proxy_Vector_Start = 0xF702; /* Proxy interrupt table */
/* Reserved Flash locations for Application Area */
MEMORY
{
SFR : origin = 0x0000, length = 0x0010
PERIPHERALS_8BIT : origin = 0x0010, length = 0x00F0
PERIPHERALS_16BIT : origin = 0x0100, length = 0x0100
// RAM from _NonReserved_RAM_Start - __RAM_End
RAM : origin = 0x1108, length = 0x1FF8
USBRAM : origin = 0x0200, length = 0x800
// Info Mem Sections
INFOA : origin = 0x10C0, length = 0x40
INFOB : origin = 0x1080, length = 0x40
INFOC : origin = 0x1040, length = 0x40
INFOD : origin = 0x1000, length = 0x40
// Flash from _App_Start -> (APP_PROXY_VECTORS-1)
FLASH : origin = 0x3102, length = 0xC600
FLASH2 : origin = 0x10000, length = 0xA000
// Interrupt Proxy table from _App_Proxy_Vector_Start->(RESET-1)
APP_PROXY_VECTORS : origin = 0xF702, length = 252
// App reset from _App_Reset_Vector
RESET : origin = 0xF7FE, length = 0x0002
}
/****************************************************************************/
/* SPECIFY THE SECTIONS ALLOCATION INTO MEMORY */
/****************************************************************************/
SECTIONS
{
.bss : {} > RAM /* GLOBAL & STATIC VARS */
.data : {} > RAM /* GLOBAL & STATIC VARS */
.sysmem : {} > RAM /* DYNAMIC MEMORY ALLOCATION AREA */
.stack : {} > RAM (HIGH) /* SOFTWARE SYSTEM STACK */
.text:_isr : {} > FLASH /* Code ISRs */
#ifndef __LARGE_CODE_MODEL__
.text : {} >> FLASH /* CODE */
#else
.text : {} >> FLASH | FLASH2 /* CODE */
#endif
.cinit : {} > FLASH /* INITIALIZATION TABLES*/
#ifndef __LARGE_DATA_MODEL__
.const : {} >> FLASH /* CONSTANT DATA */
#else
.const : {} >> FLASH2 | FLASH /* CONSTANT DATA */
#endif
.cio : {} > RAM /* C I/O BUFFER */
.infoA : {} > INFOA /* MSP430 INFO FLASH Memory segments */
.infoB : {} > INFOB
.infoC : {} > INFOC
.infoD : {} > INFOD
.APP_PROXY_VECTORS : {} > APP_PROXY_VECTORS /* INTERRUPT PROXY TABLE */
/* .int00 : {} > INT00
.int01 : {} > INT01
.int02 : {} > INT02
.int03 : {} > INT03
.int04 : {} > INT04
.int05 : {} > INT05
.int06 : {} > INT06
.int07 : {} > INT07
.int08 : {} > INT08
.int09 : {} > INT09
.int10 : {} > INT10
.int11 : {} > INT11
.int12 : {} > INT12
.int13 : {} > INT13
.int14 : {} > INT14
DMA : { * ( .int15 ) } > INT15 type = VECT_INIT
BASICTIMER : { * ( .int16 ) } > INT16 type = VECT_INIT
PORT2 : { * ( .int17 ) } > INT17 type = VECT_INIT
USCIAB1TX : { * ( .int18 ) } > INT18 type = VECT_INIT
USCIAB1RX : { * ( .int19 ) } > INT19 type = VECT_INIT
PORT1 : { * ( .int20 ) } > INT20 type = VECT_INIT
TIMERA1 : { * ( .int21 ) } > INT21 type = VECT_INIT
TIMERA0 : { * ( .int22 ) } > INT22 type = VECT_INIT
SD16A : { * ( .int23 ) } > INT23 type = VECT_INIT
USCIAB0TX : { * ( .int24 ) } > INT24 type = VECT_INIT
USCIAB0RX : { * ( .int25 ) } > INT25 type = VECT_INIT
WDT : { * ( .int26 ) } > INT26 type = VECT_INIT
COMPARATORA : { * ( .int27 ) } > INT27 type = VECT_INIT
TIMERB1 : { * ( .int28 ) } > INT28 type = VECT_INIT
TIMERB0 : { * ( .int29 ) } > INT29 type = VECT_INIT
NMI : { * ( .int30 ) } > INT30 type = VECT_INIT*/
.reset : {} > RESET /* MSP430 RESET VECTOR */
}
/****************************************************************************/
/* INCLUDE PERIPHERALS MEMORY MAP */
/****************************************************************************/
-l msp430f47177.cmd