[BUG] "always_inline function might not be inlinable": warning / [FR] STM32F103RC_creality_maple added to Creality_V4+

[classicrocker883]

Did you test the latest bugfix-2.1.x code?

Yes, and the problem still exists.

Bug Description

since the recent commit 🩹 Remove extraneous 'inline'
See #26085

I receive this warning using the stmf1-maple.ini
env: STM32F103RE_creality_maple

Marlin\src\HAL\STM32F1\MarlinSerial.cpp:31:29: warning: always_inline function might not be inlinable [-Wattributes]
 static __always_inline void my_usart_irq(ring_buffer *rb, ring_buffer *wb, usart_reg_map *regs, MSerialT &serial) {

file in question...
src/HAL/STMF1/MarlinSerial.cpp

side note (Feature Request):
env: STM32F103RC_creality_maple should be added to the CREALITY_V4...422/427 in src/pins.h file

Bug Timeline

new, since 🩹 Remove extraneous 'inline'

Expected behavior

I do not expect a warning to appear.

Actual behavior

warning when focing "inline" removed

Steps to Reproduce

1. Use a standard Ender-3 V2 configuration
2. Set to STM32F103RE_creality_maple as default_envs in platformio.ini
3. Compile

Ender3V2Configs.zip

Version of Marlin Firmware

bugfix-2.1.x

Printer model

Voxelab Aquila

Electronics

No response

Add-ons

No response

Bed Leveling

UBL Bilinear mesh

Your Slicer

None

Host Software

None

Don't forget to include

• A ZIP file containing your Configuration.h and Configuration_adv.h.

Additional information & file uploads

No response

[classicrocker883]

I did a quick test using STM32F103RC_btt_maple (which according to #26085 received a fatal error) and such error did not occur for me.

having said, it uses toolchain-gccarmnoneeabi @ 1.70201.0 (7.2.1) by default. why it would be set to toolchain-gccarmnoneeabi @ 1.90301.200702 (9.3.1) I do not know, I didn't mess with changing that sort of thing. So I think we can revert that commit and put back inline.

[ellensp]

maple is obsolete

going back to it is so wrong on so many levels.

It is not the correct way to support GD32

[github-actions]

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[classicrocker883]

maple is obsolete

going back to it is so wrong on so many levels.

It is not the correct way to support GD32

just wanted to mention that I heard it might be possible to update the bootloader to accept STM32F103RC_creality without the maple. but that requires something like St-link.

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.