修改我的链接器脚本(我从使用 CubeIde 创建的项目中获得)后出现此错误:
$arm-none-eabi-objcopy -O binary Prog_test_H735.elf Prog_test_H735.bin
$arm-none-eabi-size Prog_test_H735.elf
文本数据 bss dec hex 文件名
35596 188 2108 37892 9404 Prog_test_H735.elf
$st-flash 写入 Prog_test_H735.bin 0x8000000
st-flash 1.7.0
2021-08-16T15:18:11 信息 usb.c:无法匹配请求的速度 1800 kHz,使用 1000 kHz
2021-08-16T15:18:11 信息 common.c:H72x/H73x:128 KiB SRAM,至少 128 KiB 页面中的 1024 KiB 闪存。
文件 Prog_test_H735.bin md5 校验和:73e68311fa7a2f7533a11e4b1a1ca47,stlink 校验和:0x0039488a
2021-08-16T15:18:12 INFO common.c:尝试将 469762112 (0x1c000040) 字节写入
STM32 地址:134217728 (0x8000000)
2021-08-16T15:18:12 错误 common.c:地址太高
stlink_fwrite_flash() == -1
make: *** [Makefile:130: flash] 错误 255
下面是链接脚本文件。我包括了“.d1_dma_buffer”部分。
- /*
- ******************************************************************************
- **
- ** File : LinkerScript.ld
- **
- ** Author : STM32CubeIDE
- **
- ** Abstract : Linker script for STM32H7 series
- ** 1024Kbytes FLASH and 192Kbytes 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
- **
- ** Copyright (c) 2020 STMicroelectronics.
- ** All rights reserved.
- **
- ** 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 = 0x20020000; /* end of RAM */
- /* Generate a link error if heap and stack don't fit into RAM */
- _Min_Heap_Size = 0x200 ; /* required amount of heap */
- _Min_Stack_Size = 0x400 ; /* required amount of stack */
- /* Specify the memory areas */
- MEMORY
- {
- ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K
- RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
- FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
- RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 320K
- RAM_D2 (xrw) : ORIGIN = 0x30000000, LENGTH = 32K
- RAM_D3 (xrw) : ORIGIN = 0x38000000, LENGTH = 16K
- }
- /* Define output sections */
- SECTIONS
- {
- /* The startup code goes first into FLASH */
- .isr_vector :
- {
- . = ALIGN(4);
- KEEP(*(.isr_vector)) /* Startup code */
- . = ALIGN(4);
- } >FLASH
- /* The program code and other data goes into FLASH */
- .text :
- {
- . = ALIGN(4);
- *(.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(4);
- _etext = .; /* define a global symbols at end of code */
- } >FLASH
- /* Constant data goes into FLASH */
- .rodata :
- {
- . = ALIGN(4);
- *(.rodata) /* .rodata sections (constants, strings, etc.) */
- *(.rodata*) /* .rodata* sections (constants, strings, etc.) */
- . = ALIGN(4);
- } >FLASH
- .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
- .ARM : {
- __exidx_start = .;
- *(.ARM.exidx*)
- __exidx_end = .;
- } >FLASH
- .preinit_array :
- {
- PROVIDE_HIDDEN (__preinit_array_start = .);
- KEEP (*(.preinit_array*))
- PROVIDE_HIDDEN (__preinit_array_end = .);
- } >FLASH
- .init_array :
- {
- PROVIDE_HIDDEN (__init_array_start = .);
- KEEP (*(SORT(.init_array.*)))
- KEEP (*(.init_array*))
- PROVIDE_HIDDEN (__init_array_end = .);
- } >FLASH
- .fini_array :
- {
- PROVIDE_HIDDEN (__fini_array_start = .);
- KEEP (*(SORT(.fini_array.*)))
- KEEP (*(.fini_array*))
- PROVIDE_HIDDEN (__fini_array_end = .);
- } >FLASH
- /* used by the startup to initialize data */
- _sidata = LOADADDR(.data);
- /* Placing DMA data buffers at D1 region */
- .d1_dma_buffer : /* Space before ':' is critical */
- {
- *(.d1_dma_buffer)
- } >RAM_D1
- /* Initialized data sections goes into RAM, load LMA copy after code */
- .data :
- {
- . = ALIGN(4);
- _sdata = .; /* create a global symbol at data start */
- *(.data) /* .data sections */
- *(.data*) /* .data* sections */
- *(.RamFunc) /* .RamFunc sections */
- *(.RamFunc*) /* .RamFunc* sections */
- . = ALIGN(4);
- _edata = .; /* define a global symbol at data end */
- } >RAM AT> FLASH
- /* Uninitialized data section */
- . = ALIGN(4);
- .bss :
- {
- /* This is used by the startup in order to initialize the .bss secion */
- _sbss = .; /* define a global symbol at bss start */
- __bss_start__ = _sbss;
- *(.bss)
- *(.bss*)
- *(COMMON)
- . = ALIGN(4);
- _ebss = .; /* define a global symbol at bss end */
- __bss_end__ = _ebss;
- } >RAM
- /* User_heap_stack section, used to check that there is enough RAM left */
- ._user_heap_stack :
- {
- . = ALIGN(8);
- PROVIDE ( end = . );
- PROVIDE ( _end = . );
- . = . + _Min_Heap_Size;
- . = . + _Min_Stack_Size;
- . = ALIGN(8);
- } >RAM
- /* Remove information from the standard libraries */
- /DISCARD/ :
- {
- libc.a ( * )
- libm.a ( * )
- libgcc.a ( * )
- }
- .ARM.attributes 0 : { *(.ARM.attributes) }
- }
我已经阅读过类似的帖子,但没有一个帮助我理解如何解决这个问题。看起来这是我的链接描述文件构造的问题。但是我在一个运行没有问题的 CubeIde 项目中使用了相同的文件。
0