SDMMC2 build fails - Unknown destination type (ARM/Thumb)

[JEAN_121188]

Title edited to highlight that this is a build error, "Unknown destination type (ARM/Thumb)"

---

Hi!

I'm trying develop code with STM32H745IIT using SDMMC2 in M7 core based in this tutorial:

https://www.youtube.com/watch?v=I9KDN1o6924

My version the CubeMX is: 6.17 and STM32CubeIDE is 2.1.0

Initially I set mode: SD 4 bits Wide bus and configuration is:
NVIC: Enabled

NO constants

GPIO Setting:
- PB3: D2, PB4: D3, PB14: D0, PB15: D1, PD6: CK and PD7: CMD

- DMA: not exist??

Only with this code is the following error generated in CubeIDE:

(HAL_SD_Init): Unknown destination type (ARM/Thumb) in ./Application/User/Core/main.o
(HAL_SD_IRQHandler): Unknown destination type (ARM/Thumb) in ./Application/User/Core/
undefined reference to `HAL_SD_Init'
undefined reference to `HAL_SD_IRQHandler'

Any sugestion?

Thank's

[Saket_Om]

Hello @JEAN_121188 

Is the macro #define HAL_SD_MODULE_ENABLED is defined in stm32h7xx_hal_conf.h. If this define is missing, the SD HAL APIs such as HAL_SD_Init() and HAL_SD_IRQHandler() may not be compiled correctly.

[Andrew Neil]

---

@JEAN_121188 wrote:

with this code is the following error generated in CubeIDE:

(HAL_SD_Init): Unknown destination type (ARM/Thumb) in ./Application/User/Core/main.o
(HAL_SD_IRQHandler): Unknown destination type (ARM/Thumb) in ./Application/User/Core/

---

(red highlighting added)

Are those the only errors ?

Specifically, are you also getting dangerous relocation: unsupported relocation errors ?

If so, see this thread.

[JEAN_121188]

Hello @Saket_Om

Thank for your help! Yes the macro #define HAL_SD_MODULE_ENABLED was defined in stm32h7xx_hal_conf.h

What I find strange is the location of these files:
stm32h7xx_hal_conf.h is in:
..\workspace_2.1.0\CCK7700\CM7\Core\Inc\stm32h7xx_hal_conf.h
and the M7 main file is in:
..\workspace_2.1.0\CCK7700\CM7\Core\Src\main.c

see project explorer in left

By, have a beautiful day!

[Saket_Om]

Could you please share your .ioc file?

[Andrew Neil]

@JEAN_121188 - you didn't answer if you had any other build errors.

Please post the whole build log - copy & paste as text

[JEAN_121188]

Yes! I have

[JEAN_121188]

Yes, have many erros:

Description Resource Path Location Type
(HAL_SD_Init): Unknown destination type (ARM/Thumb) in ./Application/User/Core/main.o FIRM_NORAM_CM7 C/C++ Problem
(HAL_SD_IRQHandler): Unknown destination type (ARM/Thumb) in ./Application/User/Core/stm32h7xx_it.o FIRM_NORAM_CM7 C/C++ Problem
(MX_FATFS_Init): Unknown destination type (ARM/Thumb) in ./Application/User/Core/main.o FIRM_NORAM_CM7 C/C++ Problem
dangerous relocation: unsupported relocation FIRM_NORAM_CM7 line 0, external location: C:\Users\jeand\STM32CubeIDE\workspace_2.1.0\CCK7700\CM7\Core\Src\main.c:263 C/C++ Problem
dangerous relocation: unsupported relocation FIRM_NORAM_CM7 line 0, external location: C:\Users\jeand\STM32CubeIDE\workspace_2.1.0\CCK7700\CM7\Core\Src\main.c:829 C/C++ Problem
dangerous relocation: unsupported relocation FIRM_NORAM_CM7 line 0, external location: C:\Users\jeand\STM32CubeIDE\workspace_2.1.0\CCK7700\CM7\Core\Src\stm32h7xx_it.c:215 C/C++ Problem
make: *** [makefile:69: FIRM_NORAM_CM7.elf] Error 1 FIRM_NORAM_CM7 C/C++ Problem
undefined reference to `HAL_SD_Init' FIRM_NORAM_CM7 line 0, external location: C:\Users\jeand\STM32CubeIDE\workspace_2.1.0\CCK7700\CM7\Core\Src\main.c:829 C/C++ Problem
undefined reference to `HAL_SD_IRQHandler' FIRM_NORAM_CM7 line 0, external location: C:\Users\jeand\STM32CubeIDE\workspace_2.1.0\CCK7700\CM7\Core\Src\stm32h7xx_it.c:215 C/C++ Problem
undefined reference to `MX_FATFS_Init' FIRM_NORAM_CM7 line 0, external location: C:\Users\jeand\STM32CubeIDE\workspace_2.1.0\CCK7700\CM7\Core\Src\main.c:263 C/C++ Problem

Thank for your help!

[Andrew Neil]

So you do have "dangerous relocation" errors:

The reason for those, and how to fix them, is in the thread I linked earlier.

TL;DR: you need to downgrade your GCC toolchain to an earlier version.

[Andrew Neil]

@Saket_Om so this is another occurrence of the "dangerous relocation: unsupported relocation" issue which seems to have appeared with GCC 14 in CubeIDE v2.1.0.

@Mahmoud Ben Romdhane raised internal ticket Number: 228023 on it here.

See also:

CubeIDE 2.1.0: system_stm32wl3x.o dangerous relocation: unsupported relocation

livetune Designer Source Code Compilation Error