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13 lines
554 B
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13 lines
554 B
Markdown
# zig-stm32l476
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This is a "bare-metal" [Zig](https://ziglang.org/) 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.
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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](https://openocd.org/).
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## What's working
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* Startup: stack, .bss, and .data initialization, minimal vector table (replaced by `interrupt.zig`)
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* GPIO
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* Interrupt handling
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* SysTick timer
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