Programmed OB IPCCDBA to 0x800
Name : OptionsBytesStruct.IPCCdataBufAddr
Details:536903680
Default:536903680
Decimal:536903680
Hex:0x20008000
Binary:100000000000001000000000000000
Octal:04000100000
Value of pMb_RefTable:
Name : pMb_RefTable
Details:0x200000e4 <MBSYS_RefTable>
Default:0x200000e4 <MBSYS_RefTable>
Decimal:536871140
Hex:0x200000e4
Binary:100000000000000000000011100100
Octal:04000000344
Values flashing OB IPCC to 0xe4
Name : OptionsBytesStruct.IPCCdataBufAddr
Details:536874560
Default:536874560
Decimal:536874560
Hex:0x20000e40
Binary:100000000000000000111001000000
Octal:04000007100
Name : pMb_RefTable
Details:0x200000e4 <MBSYS_RefTable>
Default:0x200000e4 <MBSYS_RefTable>
Decimal:536871140
Hex:0x200000e4
Binary:100000000000000000000011100100
Octal:04000000344
How do I correct this shift? I've tried many ways and it still doesn't work.
1 ACCEPTED SOLUTION
Accepted Solutions
WL55CCU7 - custom board - FW v1.1.0 - STM32CubeIDE Version: 1.7.0 Build: 10852_20210715_0634 (UTC)
//CM0
/*
******************************************************************************
**
** File : LinkerScript.ld
**
** Author : STM32CubeIDE
**
** Abstract : Linker script for STM32WL55xC Device
** 256Kbytes ROM
** 64Kbytes RAM
**
** Set heap size, stack size and stack location according
** to application requirements.
**
** Set memory bank area and size if external memory is used.
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed as is without any warranty
** of any kind.
**
*****************************************************************************
** @attention
**
** <h2><center>© Copyright (c) 2020 STMicroelectronics.
** All rights reserved.</center></h2>
**
** This software component is licensed by ST under BSD 3-Clause license,
** the "License"; You may not use this file except in compliance with the
** License. You may obtain a copy of the License at:
** opensource.org/licenses/BSD-3-Clause
**
*****************************************************************************
*/
/* Entry Point */
ENTRY(Reset_Handler)
/* Highest address of the user mode stack */
_estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
_Min_Heap_Size = 0x400 ; /* required amount of heap */
_Min_Stack_Size = 0x1000 ; /* required amount of stack */
/* Memories definition */
MEMORY
{
RAM (xrw) : ORIGIN = 0x2000A000, LENGTH = 24K
ROM (rx) : ORIGIN = 0x08020000, LENGTH = 128K
RAM_SHARED (xrw): ORIGIN = 0x20009000, LENGTH = 4K
}
/* Sections */
SECTIONS
{
/* The startup code into "ROM" Rom type memory */
.isr_vector :
{
. = ALIGN(8);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(8);
} >ROM
/* The program code and other data into "ROM" Rom type memory */
.text :
{
. = ALIGN(8);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(8);
_etext = .; /* define a global symbols at end of code */
} >ROM
/* Constant data into "ROM" Rom type memory */
.rodata :
{
. = ALIGN(8);
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
. = ALIGN(8);
} >ROM
.ARM.extab : {
. = ALIGN(8);
*(.ARM.extab* .gnu.linkonce.armextab.*)
. = ALIGN(8);
} >ROM
.ARM : {
. = ALIGN(8);
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
. = ALIGN(8);
} >ROM
.preinit_array :
{
. = ALIGN(8);
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(8);
} >ROM
.init_array :
{
. = ALIGN(8);
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(8);
} >ROM
.fini_array :
{
. = ALIGN(8);
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(8);
} >ROM
/* Used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections into "RAM" Ram type memory */
.data :
{
. = ALIGN(8);
_sdata = .; /* create a global symbol at data start */
*(.data) /* .data sections */
*(.data*) /* .data* sections */
. = ALIGN(8);
_edata = .; /* define a global symbol at data end */
} >RAM AT> ROM
_siMB_MEM2 = LOADADDR(.MB_MEM2);
.MB_MEM2 :
{
. = ALIGN(8);
_sMB_MEM2 = .;
*(MB_MEM2) ;
. = ALIGN(8);
_eMB_MEM2 = . ;
} >RAM_SHARED AT> ROM
/* Uninitialized data section into "RAM" Ram type memory */
. = ALIGN(8);
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(8);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
} >RAM
/* User_heap_stack section, used to check that there is enough "RAM" Ram type memory left */
._user_heap_stack :
{
. = ALIGN(8);
PROVIDE ( end = . );
PROVIDE ( _end = . );
. = . + _Min_Heap_Size;
. = . + _Min_Stack_Size;
. = ALIGN(8);
} >RAM
/* Remove information from the compiler libraries */
/DISCARD/ :
{
libc.a ( * )
libm.a ( * )
libgcc.a ( * )
}
.ARM.attributes 0 : { *(.ARM.attributes) }
}