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554 B
554 B
zig-stm32l476
This is a "bare-metal" Zig project for the NUCLEO-L476RG development board that I'm using to both build up some Zig skills and to tinker with embedded HAL/OS design.
Run zig build to create an ELF file at zig-out/bin/stm32. The upload.sh script creates a hex version of the binary and tries to upload it via OpenOCD.
What's working
- Startup: stack, .bss, and .data initialization, minimal vector table (replaced by
interrupt.zig) - GPIO
- Interrupt handling
- SysTick timer