47 lines
815 B
Markdown
47 lines
815 B
Markdown
# Firmware development
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RF signal generator using Urukul, Humpback and STM32
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## Nix commands
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Open nix shell before anything.
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```bash
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nix-shell
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```
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Start OpenOCD server in unblocking mode.
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```bash
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run-openocd
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```
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Start OpenOCD server in blocking mode, for console print through semihosting.
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```bash
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run-openocd-block
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```
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Reset STM32 flash before flashing bitstream for Humpback FPGA.
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```bash
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reset-flash
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```
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Load bitstream to Humpback FPGA.
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```bash
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configure-fpga
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```
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Verify a proper bitstream is loaded to STM32 flash.
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```bash
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verify-fpga-config
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```
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Run a Ethernet server with TCP socket examples.
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```bash
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run-ethernet-server
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```
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Select a different gdb config file from ```gdb_config``` directory.
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```bash
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set-gdb-config-file <filename>
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```
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Leave <filename> as blank for default openocd.gdb configuration.
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