MSP430 secondary Interrupt vector table

FrankEy

Other Parts Discussed in Thread: MSP430F6736, MSPBSL, MSP430F427A

I’m currently working on a project using the MSP430F6736/33A.

The project includes a custom bootloader resides in flash and a bootable application code.

I had experienced some difficulties to relocate the secondary interrupt vectors table to the bootable application code section.

The linker command file and a vector.asm file (which try to relocate the interrupts to main application) are shared for the bootloader and the bootable.

I attached my linker command file and the vectors.asm code I’ll be thankful for any help.

vector.txt

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; Forward for the interrupt handlers.
;
; Default are the interrupts re-vectored to the positions which are stored into
; the vector table of the application (Shadow vector table) which is located
; at the start address SHADOW_VEC_TABLE.
;
; Note, this can (and should) also be included in the normal application. 
; The application can then run by itself and the conversion tool will simply
; remove the boot and calibration part.. 
$include
    .cdecls C,LIST,"build.h"        ; what is being build..
    .ref SHADOW_VEC_TABLE
    
; Stubs to call the address in the application interrupt table (shadow vectors)
.text
INT00       mov.w &SHADOW_VEC_TABLE +  0,PC
INT01       mov.w &SHADOW_VEC_TABLE +  2,PC
INT02       mov.w &SHADOW_VEC_TABLE +  4,PC
INT03       mov.w &SHADOW_VEC_TABLE +  6,PC
INT04       mov.w &SHADOW_VEC_TABLE +  8,PC
INT05       mov.w &SHADOW_VEC_TABLE + 10,PC
INT06       mov.w &SHADOW_VEC_TABLE + 12,PC
INT07       mov.w &SHADOW_VEC_TABLE + 14,PC
INT08       mov.w &SHADOW_VEC_TABLE + 16,PC
INT09       mov.w &SHADOW_VEC_TABLE + 18,PC
INT10       mov.w &SHADOW_VEC_TABLE + 20,PC
INT11       mov.w &SHADOW_VEC_TABLE + 22,PC
INT12       mov.w &SHADOW_VEC_TABLE + 24,PC
INT13       mov.w &SHADOW_VEC_TABLE + 26,PC
INT14       mov.w &SHADOW_VEC_TABLE + 28,PC
INT15       mov.w &SHADOW_VEC_TABLE + 30,PC
INT16       mov.w &SHADOW_VEC_TABLE + 32,PC
INT17       mov.w &SHADOW_VEC_TABLE + 34,PC
INT18       mov.w &SHADOW_VEC_TABLE + 36,PC
INT19       mov.w &SHADOW_VEC_TABLE + 38,PC
INT20       mov.w &SHADOW_VEC_TABLE + 40,PC
INT21       mov.w &SHADOW_VEC_TABLE + 42,PC
INT22       mov.w &SHADOW_VEC_TABLE + 44,PC
INT23       mov.w &SHADOW_VEC_TABLE + 46,PC
INT24       mov.w &SHADOW_VEC_TABLE + 48,PC
INT25       mov.w &SHADOW_VEC_TABLE + 50,PC
INT26       mov.w &SHADOW_VEC_TABLE + 52,PC
INT27       mov.w &SHADOW_VEC_TABLE + 54,PC
INT28       mov.w &SHADOW_VEC_TABLE + 56,PC
INT29       mov.w &SHADOW_VEC_TABLE + 58,PC
INT30       mov.w &SHADOW_VEC_TABLE + 60,PC
INT31       mov.w &SHADOW_VEC_TABLE + 62,PC
INT32       mov.w &SHADOW_VEC_TABLE + 64,PC
INT33       mov.w &SHADOW_VEC_TABLE + 66,PC
INT34       mov.w &SHADOW_VEC_TABLE + 68,PC
INT35       mov.w &SHADOW_VEC_TABLE + 70,PC
INT36       mov.w &SHADOW_VEC_TABLE + 72,PC
INT37       mov.w &SHADOW_VEC_TABLE + 74,PC
INT38       mov.w &SHADOW_VEC_TABLE + 76,PC
INT39       mov.w &SHADOW_VEC_TABLE + 78,PC
INT40       mov.w &SHADOW_VEC_TABLE + 80,PC
INT41       mov.w &SHADOW_VEC_TABLE + 82,PC
INT42       mov.w &SHADOW_VEC_TABLE + 84,PC
INT43       mov.w &SHADOW_VEC_TABLE + 86,PC
INT44       mov.w &SHADOW_VEC_TABLE + 88,PC
INT45       mov.w &SHADOW_VEC_TABLE + 90,PC
INT46       mov.w &SHADOW_VEC_TABLE + 92,PC
INT47       mov.w &SHADOW_VEC_TABLE + 94,PC
INT48       mov.w &SHADOW_VEC_TABLE + 96,PC
INT49       mov.w &SHADOW_VEC_TABLE + 98,PC
INT50       mov.w &SHADOW_VEC_TABLE + 100,PC
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

; Forward for the interrupt handlers.
;
; Default are the interrupts re-vectored to the positions which are stored into
; the vector table of the application (Shadow vector table) which is located
; at the start address SHADOW_VEC_TABLE.
;
; Note, this can (and should) also be included in the normal application. 
; The application can then run by itself and the conversion tool will simply
; remove the boot and calibration part.. 

$include
	.cdecls C,LIST,"build.h"        ; what is being build..
	.ref SHADOW_VEC_TABLE
	
; Stubs to call the address in the application interrupt table (shadow vectors)
.text
INT00		mov.w &SHADOW_VEC_TABLE +  0,PC
INT01		mov.w &SHADOW_VEC_TABLE +  2,PC
INT02		mov.w &SHADOW_VEC_TABLE +  4,PC
INT03		mov.w &SHADOW_VEC_TABLE +  6,PC
INT04		mov.w &SHADOW_VEC_TABLE +  8,PC
INT05		mov.w &SHADOW_VEC_TABLE + 10,PC
INT06		mov.w &SHADOW_VEC_TABLE + 12,PC
INT07		mov.w &SHADOW_VEC_TABLE + 14,PC
INT08		mov.w &SHADOW_VEC_TABLE + 16,PC
INT09		mov.w &SHADOW_VEC_TABLE + 18,PC
INT10		mov.w &SHADOW_VEC_TABLE + 20,PC
INT11		mov.w &SHADOW_VEC_TABLE + 22,PC
INT12		mov.w &SHADOW_VEC_TABLE + 24,PC
INT13		mov.w &SHADOW_VEC_TABLE + 26,PC
INT14		mov.w &SHADOW_VEC_TABLE + 28,PC
INT15		mov.w &SHADOW_VEC_TABLE + 30,PC
INT16		mov.w &SHADOW_VEC_TABLE + 32,PC
INT17		mov.w &SHADOW_VEC_TABLE + 34,PC
INT18		mov.w &SHADOW_VEC_TABLE + 36,PC
INT19		mov.w &SHADOW_VEC_TABLE + 38,PC
INT20		mov.w &SHADOW_VEC_TABLE + 40,PC
INT21		mov.w &SHADOW_VEC_TABLE + 42,PC
INT22		mov.w &SHADOW_VEC_TABLE + 44,PC
INT23		mov.w &SHADOW_VEC_TABLE + 46,PC
INT24		mov.w &SHADOW_VEC_TABLE + 48,PC
INT25		mov.w &SHADOW_VEC_TABLE + 50,PC
INT26		mov.w &SHADOW_VEC_TABLE + 52,PC
INT27		mov.w &SHADOW_VEC_TABLE + 54,PC
INT28		mov.w &SHADOW_VEC_TABLE + 56,PC
INT29		mov.w &SHADOW_VEC_TABLE + 58,PC
INT30		mov.w &SHADOW_VEC_TABLE + 60,PC
INT31		mov.w &SHADOW_VEC_TABLE + 62,PC
INT32		mov.w &SHADOW_VEC_TABLE + 64,PC
INT33		mov.w &SHADOW_VEC_TABLE + 66,PC
INT34		mov.w &SHADOW_VEC_TABLE + 68,PC
INT35		mov.w &SHADOW_VEC_TABLE + 70,PC
INT36		mov.w &SHADOW_VEC_TABLE + 72,PC
INT37		mov.w &SHADOW_VEC_TABLE + 74,PC
INT38		mov.w &SHADOW_VEC_TABLE + 76,PC
INT39		mov.w &SHADOW_VEC_TABLE + 78,PC
INT40		mov.w &SHADOW_VEC_TABLE + 80,PC
INT41		mov.w &SHADOW_VEC_TABLE + 82,PC
INT42		mov.w &SHADOW_VEC_TABLE + 84,PC
INT43		mov.w &SHADOW_VEC_TABLE + 86,PC
INT44		mov.w &SHADOW_VEC_TABLE + 88,PC
INT45		mov.w &SHADOW_VEC_TABLE + 90,PC
INT46		mov.w &SHADOW_VEC_TABLE + 92,PC
INT47		mov.w &SHADOW_VEC_TABLE + 94,PC
INT48		mov.w &SHADOW_VEC_TABLE + 96,PC
INT49		mov.w &SHADOW_VEC_TABLE + 98,PC
INT50		mov.w &SHADOW_VEC_TABLE + 100,PC
INT51		mov.w &SHADOW_VEC_TABLE + 102,PC
INT52		mov.w &SHADOW_VEC_TABLE + 104,PC
INT53		mov.w &SHADOW_VEC_TABLE + 106,PC
INT54		mov.w &SHADOW_VEC_TABLE + 108,PC
INT55		mov.w &SHADOW_VEC_TABLE + 110,PC
INT56		mov.w &SHADOW_VEC_TABLE + 112,PC
INT57		mov.w &SHADOW_VEC_TABLE + 114,PC
INT58		mov.w &SHADOW_VEC_TABLE + 116,PC
INT59		mov.w &SHADOW_VEC_TABLE + 118,PC
INT60		mov.w &SHADOW_VEC_TABLE + 120,PC
INT61		mov.w &SHADOW_VEC_TABLE + 122,PC
INT62		mov.w &SHADOW_VEC_TABLE + 124,PC
	; -- Enter application from bootloader --
	.if (BUILD != BUILD_BOOT)
		.ref _c_int00_noexit
		.sect 	".a_reset"
		.short 	_c_int00_noexit
	.endif
	
	; -- bootloader entry from application --
	.if (BUILD == BUILD_BOOT)
		.ref startBootLoader  		; reference to the C-funtion 
		.sect   ".b_enter"          ; Software interrupt to start the 
		.short  startBootLoader     ; bootloader from the application.
	.endif
	
	; Register the stubs in the interrupt table of the bootloader.
	.sect   ".int00"
	.short   INT00
	.sect   ".int01"
	.short   INT01
	.sect   ".int02"
	.short   INT02
	.sect   ".int03"
	.short   INT03
	.sect   ".int04"
	.short   INT04
	.sect   ".int05"
	.short   INT05
	.sect   ".int06"
	.short   INT06
	.sect   ".int07"
	.short   INT07
	.sect   ".int08"
	.short   INT08
	.sect   ".int09"
	.short   INT09
	.sect   ".int10"
	.short   INT10
	.sect   ".int11"
	.short   INT11
	.sect   ".int12"
	.short   INT12
	.sect   ".int13"
	.short   INT13
	.sect   ".int14"
	.short   INT14
	.sect   ".int15"
	.short   INT15
	.sect   ".int16"
	.short   INT16
	.sect   ".int17"
	.short   INT17
	.sect   ".int18"
	.short   INT18
	.sect   ".int19"
	.short   INT19
	.sect   ".int20"
	.short   INT20
	.sect   ".int21"
	.short   INT21
	.sect   ".int22"
	.short   INT22
	.sect   ".int23"
	.short   INT23
	.sect   ".int24"
	.short   INT24
	.sect   ".int25"
	.short   INT25
	.sect   ".int26"
	.short   INT26
	.sect   ".int27"
	.short   INT27
	.sect   ".int28"
	.short   INT28
	.sect   ".int29"
	.short   INT29
	.sect   ".int30"
	.short   INT30
	.sect   ".int31"
	.short   INT31
	.sect   ".int32"
	.short   INT32
	.sect   ".int33"
	.short   INT33
	.sect   ".int34"
	.short   INT34
	.sect   ".int35"
	.short   INT35
	.sect   ".int36"
	.short   INT36
	.sect   ".int37"
	.short   INT37
	.sect   ".int38"
	.short   INT38
	.sect   ".int39"
	.short   INT39
	.sect   ".RTC"
	.short   INT40
	.sect   ".LCD_C"
	.short   INT41
	.sect   ".TIMER3_A1"
	.short   INT42
	.sect   ".TIMER3_A0"
	.short   INT43
	.sect   ".PORT2"
	.short   INT44
	.sect   ".TIMER2_A1"
	.short   INT45
	.sect   ".TIMER2_A0"
	.short   INT46
	.sect   ".PORT1"
	.short   INT47
	.sect   ".TIMER1_A1"
	.short   INT48
	.sect   ".TIMER1_A0"
	.short   INT49
	.sect   ".DMA"
	.short   INT50
	.sect   ".AUX"
	.short   INT51
	.sect   ".USCI_A2"
	.short   INT52
	.sect   ".USCI_A1"
	.short   INT53
	.sect   ".TIMER0_A1"
	.short   INT54
	.sect   ".TIMER0_A0"
	.short   INT55
	.sect   ".SD24B"
	.short   INT56
	.sect   ".ADC10"
	.short   INT57
	.sect   ".USCI_B0"
	.short   INT58
	.sect   ".USCI_A0"
	.short   INT59
	.sect   ".WDT"
	.short   INT60
	.sect   ".UNMI"
	.short   INT61
	.sect   ".SYSNMI"
	.short   INT62
	.end

lnkCmd_msp430f6736.txt

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/* ============================================================================ */
/* Copyright (c) 2016, 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_msp430f6736.cmd - LINKER COMMAND FILE FOR LINKING MSP430F6736 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: 1.192                                                             */
/*----------------------------------------------------------------------------*/
/****************************************************************************/
/* Specify the system memory map                                            */
/****************************************************************************/
APP_START   = 0x4000;
APP_END     = 0xFEDD; // ~48Kbytes
BOOT_START  = 0xFEDE;
BOOT_END    = 0x12000;
MEMORY
{
    SFR                     : origin = 0x0000, length = 0x0010
    PERIPHERALS_8BIT        : origin = 0x0010, length = 0x00F0
    PERIPHERALS_16BIT       : origin = 0x0100, length = 0x0100
    RAM                     : origin = 0x1C00, length = 0x2000
    INFOA                   : origin = 0x1980, length = 0x0080
    INFOB                   : origin = 0x1900, length = 0x0080
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

/* ============================================================================ */
/* Copyright (c) 2016, 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_msp430f6736.cmd - LINKER COMMAND FILE FOR LINKING MSP430F6736 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: 1.192                                                             */
/*----------------------------------------------------------------------------*/

/****************************************************************************/
/* Specify the system memory map                                            */
/****************************************************************************/

APP_START	= 0x4000;
APP_END		= 0xFEDD; // ~48Kbytes

BOOT_START	= 0xFEDE;
BOOT_END	= 0x12000;

MEMORY
{
    SFR                     : origin = 0x0000, length = 0x0010
    PERIPHERALS_8BIT        : origin = 0x0010, length = 0x00F0
    PERIPHERALS_16BIT       : origin = 0x0100, length = 0x0100
    RAM                     : origin = 0x1C00, length = 0x2000
    INFOA                   : origin = 0x1980, length = 0x0080
    INFOB                   : origin = 0x1900, length = 0x0080
    INFOC                   : origin = 0x1880, length = 0x0080
    INFOD                   : origin = 0x1800, length = 0x0080

    A_INT00                 : origin = 0x4000, length = 0x0002
    A_INT01                 : origin = 0x4002, length = 0x0002
    A_INT02                 : origin = 0x4004, length = 0x0002
    A_INT03                 : origin = 0x4006, length = 0x0002
    A_INT04                 : origin = 0x4008, length = 0x0002
    A_INT05                 : origin = 0x400A, length = 0x0002
    A_INT06                 : origin = 0x400C, length = 0x0002
    A_INT07                 : origin = 0x400E, length = 0x0002
    A_INT08                 : origin = 0x4010, length = 0x0002
    A_INT09                 : origin = 0x4012, length = 0x0002
    A_INT10                 : origin = 0x4014, length = 0x0002
    A_INT11                 : origin = 0x4016, length = 0x0002
    A_INT12                 : origin = 0x4018, length = 0x0002
    A_INT13                 : origin = 0x401A, length = 0x0002
    A_INT14                 : origin = 0x401C, length = 0x0002
    A_INT15                 : origin = 0x401E, length = 0x0002
    A_INT16                 : origin = 0x4020, length = 0x0002
    A_INT17                 : origin = 0x4022, length = 0x0002
    A_INT18                 : origin = 0x4024, length = 0x0002
    A_INT19                 : origin = 0x4026, length = 0x0002
    A_INT20                 : origin = 0x4028, length = 0x0002
    A_INT21                 : origin = 0x402A, length = 0x0002
    A_INT22                 : origin = 0x402C, length = 0x0002
    A_INT23                 : origin = 0x402E, length = 0x0002
    A_INT24                 : origin = 0x4030, length = 0x0002
    A_INT25                 : origin = 0x4032, length = 0x0002
    A_INT26                 : origin = 0x4034, length = 0x0002
    A_INT27                 : origin = 0x4036, length = 0x0002
    A_INT28                 : origin = 0x4038, length = 0x0002
    A_INT29                 : origin = 0x403A, length = 0x0002
    A_INT30                 : origin = 0x403C, length = 0x0002
    A_INT31                 : origin = 0x403E, length = 0x0002
    A_INT32                 : origin = 0x4040, length = 0x0002
    A_INT33                 : origin = 0x4042, length = 0x0002
    A_INT34                 : origin = 0x4044, length = 0x0002
    A_INT35                 : origin = 0x4046, length = 0x0002
    A_INT36                 : origin = 0x4048, length = 0x0002
    A_INT37                 : origin = 0x404A, length = 0x0002
    A_INT38                 : origin = 0x404C, length = 0x0002
    A_INT39                 : origin = 0x404E, length = 0x0002
    A_INT40                 : origin = 0x4050, length = 0x0002
    A_INT41                 : origin = 0x4052, length = 0x0002
    A_INT42                 : origin = 0x4054, length = 0x0002
    A_INT43                 : origin = 0x4056, length = 0x0002
    A_INT44                 : origin = 0x4058, length = 0x0002
    A_INT45                 : origin = 0x405A, length = 0x0002
    A_INT46                 : origin = 0x405C, length = 0x0002
    A_INT47                 : origin = 0x405E, length = 0x0002
    A_INT48                 : origin = 0x4060, length = 0x0002
    A_INT49                 : origin = 0x4062, length = 0x0002
    A_INT50                 : origin = 0x4064, length = 0x0002
    A_INT51                 : origin = 0x4066, length = 0x0002
    A_INT52                 : origin = 0x4068, length = 0x0002
    A_INT53                 : origin = 0x406A, length = 0x0002
    A_INT54                 : origin = 0x406C, length = 0x0002
    A_INT55                 : origin = 0x406E, length = 0x0002
    A_INT56                 : origin = 0x4070, length = 0x0002
    A_INT57                 : origin = 0x4072, length = 0x0002
    A_INT58                 : origin = 0x4074, length = 0x0002
    A_INT59                 : origin = 0x4076, length = 0x0002
    A_INT60                 : origin = 0x4078, length = 0x0002
    A_INT61                 : origin = 0x407A, length = 0x0002
    A_INT62                 : origin = 0x407C, length = 0x0002
    A_RESET                 : origin = 0x407E, length = 0x0002
    APP_HEADER			    : origin = 0x4080, length = 0x0006

#ifdef __BOOTABLE_APP__
	FLASH                   : origin = 0x4086, length = 0xBE59
	HISTORY 				: origin = 0x12000,length = 0x0400
#endif

	/* Bootloader part */
#ifdef __BOOTLOADER__
    FLASH                   : origin = 0xFEDE, length = 0x00A0
    FLASH2                  : origin = 0x10000,length = 0x2000
#endif

	B_ENTER					: origin = 0xFF7E, length = 0x0002
    INT00                   : origin = 0xFF80, length = 0x0002
    INT01                   : origin = 0xFF82, length = 0x0002
    INT02                   : origin = 0xFF84, length = 0x0002
    INT03                   : origin = 0xFF86, length = 0x0002
    INT04                   : origin = 0xFF88, length = 0x0002
    INT05                   : origin = 0xFF8A, length = 0x0002
    INT06                   : origin = 0xFF8C, length = 0x0002
    INT07                   : origin = 0xFF8E, length = 0x0002
    INT08                   : origin = 0xFF90, length = 0x0002
    INT09                   : origin = 0xFF92, length = 0x0002
    INT10                   : origin = 0xFF94, length = 0x0002
    INT11                   : origin = 0xFF96, length = 0x0002
    INT12                   : origin = 0xFF98, length = 0x0002
    INT13                   : origin = 0xFF9A, length = 0x0002
    INT14                   : origin = 0xFF9C, length = 0x0002
    INT15                   : origin = 0xFF9E, length = 0x0002
    INT16                   : origin = 0xFFA0, length = 0x0002
    INT17                   : origin = 0xFFA2, length = 0x0002
    INT18                   : origin = 0xFFA4, length = 0x0002
    INT19                   : origin = 0xFFA6, length = 0x0002
    INT20                   : origin = 0xFFA8, length = 0x0002
    INT21                   : origin = 0xFFAA, length = 0x0002
    INT22                   : origin = 0xFFAC, length = 0x0002
    INT23                   : origin = 0xFFAE, length = 0x0002
    INT24                   : origin = 0xFFB0, length = 0x0002
    INT25                   : origin = 0xFFB2, length = 0x0002
    INT26                   : origin = 0xFFB4, length = 0x0002
    INT27                   : origin = 0xFFB6, length = 0x0002
    INT28                   : origin = 0xFFB8, length = 0x0002
    INT29                   : origin = 0xFFBA, length = 0x0002
    INT30                   : origin = 0xFFBC, length = 0x0002
    INT31                   : origin = 0xFFBE, length = 0x0002
    INT32                   : origin = 0xFFC0, length = 0x0002
    INT33                   : origin = 0xFFC2, length = 0x0002
    INT34                   : origin = 0xFFC4, length = 0x0002
    INT35                   : origin = 0xFFC6, length = 0x0002
    INT36                   : origin = 0xFFC8, length = 0x0002
    INT37                   : origin = 0xFFCA, length = 0x0002
    INT38                   : origin = 0xFFCC, length = 0x0002
    INT39                   : origin = 0xFFCE, length = 0x0002
    INT40                   : origin = 0xFFD0, length = 0x0002
    INT41                   : origin = 0xFFD2, length = 0x0002
    INT42                   : origin = 0xFFD4, length = 0x0002
    INT43                   : origin = 0xFFD6, length = 0x0002
    INT44                   : origin = 0xFFD8, length = 0x0002
    INT45                   : origin = 0xFFDA, length = 0x0002
    INT46                   : origin = 0xFFDC, length = 0x0002
    INT47                   : origin = 0xFFDE, length = 0x0002
    INT48                   : origin = 0xFFE0, length = 0x0002
    INT49                   : origin = 0xFFE2, length = 0x0002
    INT50                   : origin = 0xFFE4, length = 0x0002
    INT51                   : origin = 0xFFE6, length = 0x0002
    INT52                   : origin = 0xFFE8, length = 0x0002
    INT53                   : origin = 0xFFEA, length = 0x0002
    INT54                   : origin = 0xFFEC, length = 0x0002
    INT55                   : origin = 0xFFEE, length = 0x0002
    INT56                   : origin = 0xFFF0, length = 0x0002
    INT57                   : origin = 0xFFF2, length = 0x0002
    INT58                   : origin = 0xFFF4, length = 0x0002
    INT59                   : origin = 0xFFF6, length = 0x0002
    INT60                   : origin = 0xFFF8, length = 0x0002
    INT61                   : origin = 0xFFFA, length = 0x0002
    INT62                   : origin = 0xFFFC, length = 0x0002
    RESET                   : origin = 0xFFFE, length = 0x0002
}

/****************************************************************************/
/* Specify the sections allocation into memory                              */
/****************************************************************************/

SECTIONS
{
    .bss        : {} > RAM                  /* Global & static vars              */
#ifdef __TESTER_APP__
	.calib		: {} > RAM
#endif
    .data       : {} > RAM                  /* Global & static vars              */
    .TI.noinit  : {} > RAM                  /* For #pragma noinit                */
    .sysmem     : {} > RAM                  /* Dynamic memory allocation area    */
    .cio        : {} > RAM                  /* C I/O Buffer                      */
    .stack      : {} > RAM (HIGH)           /* Software system stack             */

#ifdef __BOOTLOADER_UPDATE__
	.newboot : {
		*(.newboot)
	} > NEWBOOT
#endif

    .text:_isr  : {} > FLASH                /* ISR Code space                    */

#ifdef __BOOTLOADER__
    .cinit      : {} > FLASH               /* Initialization tables             */
    .const      : {} > FLASH2                /* Constant data                     */
    .text       : {} > FLASH2                /* Code                              */
#else
    .cinit      : {} > FLASH               /* Initialization tables             */
    .const      : {
         *(.const)
        . = align(16);
    } > FLASH                /* Constant data                     */
    .text       : {} > FLASH                 /* Code                              */
#endif



    .pinit      : {} > FLASH                /* C++ Constructor tables            */

    .binit      : {} > FLASH                /* Boot-time Initialization tables   */
    .init_array : {} > FLASH                /* C++ Constructor tables            */
    .mspabi.exidx : {} > FLASH              /* C++ Constructor tables            */
    .mspabi.extab : {} > FLASH              /* C++ Constructor tables            */

    .TI.ramfunc : {} load=FLASH, run=RAM, table(BINIT)


	/* Functions running in RAM, still needs init from firmware:			*/
	/* memcpy(&_ramfunc_mem_start, &_ramfunc_flash_start, _ramfunc_size);	*/
	.ramfunc	:
		load = FLASH,
		run = RAM,
		LOAD_START(_ramfunc_flash_start),
		RUN_START(_ramfunc_mem_start),
		SIZE(_ramfunc_size)

	/* MSP430 INFO FLASH Memory segments */
	.infoA :
	{
		INFOA_START = .;
		calib_flash = .;
#ifdef __BOOTABLE_APP__
		*(.calib)
#endif
	} > INFOA

    .infoB     : {
    	INFOB_START = .;
#ifdef __BOOTABLE_APP__
    	*(.settings)
#endif
    } > INFOB

    .infoC     : {} > INFOC
    .infoD     : {} > INFOD
#ifdef __BOOTLOADER__
	.appHeader : {appHeaderFlash = .;} > APP_HEADER
#else
	.appHeader : {} > APP_HEADER
#endif
	.a_int00       : {SHADOW_VEC_TABLE = .;}  > A_INT00
    .a_int01       : {} > A_INT01
    .a_int02       : {} > A_INT02
    .a_int03       : {} > A_INT03
    .a_int04       : {} > A_INT04
    .a_int05       : {} > A_INT05
    .a_int06       : {} > A_INT06
    .a_int07       : {} > A_INT07
    .a_int08       : {} > A_INT08
    .a_int09       : {} > A_INT09
    .a_int10       : {} > A_INT10
    .a_int11       : {} > A_INT11
    .a_int12       : {} > A_INT12
    .a_int13       : {} > A_INT13
    .a_int14       : {} > A_INT14
    .a_int15       : {} > A_INT15
    .a_int16       : {} > A_INT16
    .a_int17       : {} > A_INT17
    .a_int18       : {} > A_INT18
    .a_int19       : {} > A_INT19
    .a_int20       : {} > A_INT20
    .a_int21       : {} > A_INT21
    .a_int22       : {} > A_INT22
    .a_int23       : {} > A_INT23
    .a_int24       : {} > A_INT24
    .a_int25       : {} > A_INT25
    .a_int26       : {} > A_INT26
    .a_int27       : {} > A_INT27
    .a_int28       : {} > A_INT28
    .a_int29       : {} > A_INT29
    .a_int30       : {} > A_INT30
    .a_int31       : {} > A_INT31
    .a_int32       : {} > A_INT32
    .a_int33       : {} > A_INT33
    .a_int34       : {} > A_INT34
    .a_int35       : {} > A_INT35
    .a_int36       : {} > A_INT36
    .a_int37       : {} > A_INT37
    .a_int38       : {} > A_INT38
    .a_int39       : {} > A_INT39
    .a_int40       : {} > A_INT40
    .a_int41       : {} > A_INT41
    .a_int42       : {} > A_INT42
    .a_int43       : {} > A_INT43
    .a_int44       : {} > A_INT44
    .a_int45       : {} > A_INT45
    .a_int46       : {} > A_INT46
    .a_int47       : {} > A_INT47
    .a_int48       : {} > A_INT48
    .a_int49       : {} > A_INT49
    .a_int50       : {} > A_INT50
    .a_int51       : {} > A_INT51
    .a_int52       : {} > A_INT52
    .a_int53       : {} > A_INT53
    .a_int54       : {} > A_INT54
    .a_int55       : {} > A_INT55
    .a_int56       : {} > A_INT56
    .a_int57       : {} > A_INT57
    .a_int58       : {} > A_INT58
    .a_int59       : {} > A_INT59
    .a_int60       : {} > A_INT60
    .a_int61       : {} > A_INT61
    .a_int62       : {} > A_INT62
	/* ENTRY POINT TO JUMP TO APPLICATION */
	.a_reset	: {
		ENTER_APP = .;
	} > A_RESET


	/* ENTRY POINT TO JUMP TO BOOTMODE */
	.b_enter	: {
		ENTER_BOOT = .;
	} > B_ENTER

    /* MSP430 Interrupt vectors          */
    .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
    .int15       : {}               > INT15
    .int16       : {}               > INT16
    .int17       : {}               > INT17
    .int18       : {}               > INT18
    .int19       : {}               > INT19
    .int20       : {}               > INT20
    .int21       : {}               > INT21
    .int22       : {}               > INT22
    .int23       : {}               > INT23
    .int24       : {}               > INT24
    .int25       : {}               > INT25
    .int26       : {}               > INT26
    .int27       : {}               > INT27
    .int28       : {}               > INT28
    .int29       : {}               > INT29
    .int30       : {}               > INT30
    .int31       : {}               > INT31
    .int32       : {}               > INT32
    .int33       : {}               > INT33
    .int34       : {}               > INT34
    .int35       : {}               > INT35
    .int36       : {}               > INT36
    .int37       : {}               > INT37
    .int38       : {}               > INT38
    .int39       : {}               > INT39
    RTC          : { * ( .int40 ) } > INT40 type = VECT_INIT
    LCD_C        : { * ( .int41 ) } > INT41 type = VECT_INIT
    TIMER3_A1    : { * ( .int42 ) } > INT42 type = VECT_INIT
    TIMER3_A0    : { * ( .int43 ) } > INT43 type = VECT_INIT
    PORT2        : { * ( .int44 ) } > INT44 type = VECT_INIT
    TIMER2_A1    : { * ( .int45 ) } > INT45 type = VECT_INIT
    TIMER2_A0    : { * ( .int46 ) } > INT46 type = VECT_INIT
    PORT1        : { * ( .int47 ) } > INT47 type = VECT_INIT
    TIMER1_A1    : { * ( .int48 ) } > INT48 type = VECT_INIT
    TIMER1_A0    : { * ( .int49 ) } > INT49 type = VECT_INIT
    DMA          : { * ( .int50 ) } > INT50 type = VECT_INIT
    AUX          : { * ( .int51 ) } > INT51 type = VECT_INIT
    USCI_A2      : { * ( .int52 ) } > INT52 type = VECT_INIT
    USCI_A1      : { * ( .int53 ) } > INT53 type = VECT_INIT
    TIMER0_A1    : { * ( .int54 ) } > INT54 type = VECT_INIT
    TIMER0_A0    : { * ( .int55 ) } > INT55 type = VECT_INIT
    SD24B        : { * ( .int56 ) } > INT56 type = VECT_INIT
    ADC10        : { * ( .int57 ) } > INT57 type = VECT_INIT
    USCI_B0      : { * ( .int58 ) } > INT58 type = VECT_INIT
    USCI_A0      : { * ( .int59 ) } > INT59 type = VECT_INIT
    WDT          : { * ( .int60 ) } > INT60 type = VECT_INIT
    UNMI         : { * ( .int61 ) } > INT61 type = VECT_INIT
    SYSNMI       : { * ( .int62 ) } > INT62 type = VECT_INIT

    .reset       : {}               > RESET  /* MSP430 Reset vector         */

#ifdef __BOOTABLE_APP__
    .hist : {
		*(.history)
	} > HISTORY
#endif
}

/****************************************************************************/
/* Include peripherals memory map                                           */
/****************************************************************************/

-l msp430f6736.cmd

over 9 years ago

0 Ryan Brown1 over 9 years ago

TI__Guru**** 211867 points

Hi FrankEy,

I assume you are referencing the CUSTOM-BSL430 sources of MSPBSL, have you reviewed the corresponding Application Report (SLAA450) and example projects from the software package? The Custom MSP430 BSL Wiki might also be useful.

Creating a Custom Flash-Based Bootstrap Loader (BSL) Application Report: www.ti.com/.../slaa450c.pdf
MSP430 Custom BSL Package: software-dl.ti.com/.../MSP430BSL_1_00_11_00.zip
Custom MSP430 BSL Wiki: processors.wiki.ti.com/.../Custom_MSP430_BSL

Regards,
Ryan

0 FrankEy over 9 years ago in reply to Ryan Brown1

Prodigy 40 points

Hi Ryan

Thanks for the quick response.

Basically I refer to a legacy code written for old product of ours, using MSP430F427A,

I was a bit lost with all the application notes and now, thanks to you, I know on which one to concentrate.

I will dive into the suggested code and keep you updated

Thanks

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MSP430 secondary Interrupt vector table