New variants for F303V(D-E)(H-T)

[jamesrlucas]

Hello,

When attempting to use STM32F303VET6 processor, I am unable to choose this processor from the Arduino 'Board Part Number' Menu

To Reproduce

• Open Arduino Software (I am using 2.3.10)
• go to 'Tools' -> 'Board' -> 'STM32 MCU Based Boards' -> 'Generic STM32F3 Series'
• got to 'Tools' -> 'Board Part Number'
• No listings are present for 'Generic F303VETx'

To Fix

• Copy line 6 onwards from variants/STM32F3xx/F303V(D-E)(H-T)/boards_entry.txt
• Paste these in boards.txt (I did this at line 4670)
• Copy file variants/STM32F3xx/F303V(B-C)T/ldscript.ld
• Paste into variants/STM32F3xx/F303V(D-E)(H-T)
• in Arduino Software go to 'Tools' -> 'Reload Board Data'
• Now it is possible to select 'Generic F303VETx'

I have tested that it works using the blinky sketch
I can submit a PR for this, however I'm not sure if these files are generated further upstream somewhere. (the ldscript does indicate it is autogenerated from STM32CubeIDE)

Desktop (please complete the following information):

• Linux
• Arduino IDE version: 2.3.10
• STM32 core version: 2.12.0
• Tools menu settings if not the default: N/A
• Upload method: N/A

Board (please complete the following information):

• Name: Generic F303VETx
• Hardware Revision: N/A
• Extra hardware used if any:

[fpistm]

Hi @jamesrlucas
Feel free to provide a PR.