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grblHAL / STM32F4xx

grblHAL driver for ST STM32F4xx (Nucleo-64, Blackpill)
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STM32F407 build failing #8

Closed vumario closed 3 years ago

vumario commented 3 years ago

Hi,

I'm trying to build grblHAL for an SKR PRO board that is based on STM32F407 mcu, but there seem to be some issues.

First thing I came across was that there was CMSIS header missing for STM32F407 and after some time trying to figure it out, I found that in commit 5457ad062da78fd599a50880a5c680ce780f9960 those headers were deleted. So after copying those headers back, I could build the code but only if I disable USB_SERIAL_CDC in my_machine.h.

If I try to leave the config as is with USB_SERIAL_CDC enabled, I get following errors:

c:\st\stm32cubeide_1.6.1\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_1.5.0.202011040924\tools\arm-none-eabi\bin\ld.exe: Src/stm32f4xx_it.o: in function OTG_FS_IRQHandler': stm32f4xx_it.c:(.text.OTG_FS_IRQHandler+0x8): undefined reference tohpcd_USB_OTG_FS' c:\st\stm32cubeide_1.6.1\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_1.5.0.202011040924\tools\arm-none-eabi\bin\ld.exe: Src/usb_serial.o: in function usb_write': usb_serial.c:(.text.usb_write+0x1c): undefined reference toCDC_Transmit_FS' c:\st\stm32cubeide_1.6.1\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_1.5.0.202011040924\tools\arm-none-eabi\bin\ld.exe: usb_serial.c:(.text.usb_write+0x32): undefined reference to CDC_Transmit_FS' c:\st\stm32cubeide_1.6.1\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_1.5.0.202011040924\tools\arm-none-eabi\bin\ld.exe: Src/usb_serial.o: in functionusbInit': usb_serial.c:(.text.usbInit+0x2): undefined reference to MX_USB_DEVICE_Init' c:\st\stm32cubeide_1.6.1\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_1.5.0.202011040924\tools\arm-none-eabi\bin\ld.exe: Src/usb_serial.o: in functionusbPutC': usb_serial.c:(.text.usbPutC+0xc): undefined reference to `CDC_Transmit_FS' collect2.exe: error: ld returned 1 exit status make: *** [makefile:73: GRBL Driver STM32F401.elf] Error 1

That was about as far as I could get with my knowledge, so any help would be appreciated.

terjeio commented 3 years ago

I recently switched to the latest ST driver code, is your download recent/complete as the source files needed are in the repo in the USB_DEVICE folder?

This is what I get when I search for CDC_Transmit_FS:

image

vumario commented 3 years ago

Yes, my download is as recent as it can be, including all dependencies and I can see all of the files in the USB_DEVICE folder.

My search for CDC_Transmit_FS looks exactly the same:

Untitled

BTW, I tried reverting to commit 78e94173e479c960b4295c6b5ab931e6309bc184 and I still get the same issues

terjeio commented 3 years ago

It looks like there are missing source locations for the build, try with changing to match this via File > Properties for the project:

image

vumario commented 3 years ago

Thanks, It's working now,

Middlewares and USB_DEVICE source folders were missing, after adding them, I can successfully build the project.

terjeio commented 3 years ago

Ok, sorry for causing problems.

I guess you are going to make a board map file for the SKR PRO, please make a PR for that if so.

Ethernet support would be nice to have? I have a STM32F756 Nucleo board waiting for me to write a driver for it, it has an Ethernet port as well and I intend to support that. With luck the code needed for F407 will be very similar to, or even the same as the code for the F756 and thus easy to port over...

vumario commented 3 years ago

Shure, I'll make a PR as soon as I have a working board.

Ethernet support would be very nice to have. Looking forward to it...