Add stm32g0b1 support#5150

Merged

deadprogram merged 8 commits intotinygo-org:devfrom

amken3d:dev-addStm32G0B1

Jan 6, 2026

Commits on Jan 2, 2026

Add STM32G0-specific UART implementation
amken3d
committed

Commits on Jan 5, 2026

Refactor STM32G0 runtime and machine code to utilize chip-specific register access functions
amken3d
committed

Commits on Jan 6, 2026

Remove redundant commented-out APBENR1 register operations in STM32G0 machine code
amken3d
committed
Introduce FDCAN support for STM32G0B1 series
amken3d
committed