78 lines
2.3 KiB
Nix
78 lines
2.3 KiB
Nix
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{ rustChannel ? "nightly" }:
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let
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mozillaOverlay = import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz);
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pkgs = import <nixpkgs> { overlays = [ mozillaOverlay ]; };
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in
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with pkgs;
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let
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rustPlatform = callPackage ./nix/rustPlatform.nix {};
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# Note: This itm binary is built with a modified version its v0.3.1 source code,
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# so as to meet the requirements of newer Rust compiler.
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itm = callPackage ./nix/itm.nix { inherit rustPlatform; };
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runHelp = writeShellScriptBin "run-help" ''
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echo "[Common Tools]"
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echo " run-openocd-f4x"
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echo " - Run OpenOCD in background for STM32F4XX boards."
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echo " run-itmdump-follow"
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echo " - Run itmdump in following mode."
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echo " run-help"
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echo " - Display this help message."
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echo ""
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echo "[Examples]"
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echo " tx_stm32f407"
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echo " - Run tx_stm32f407 example."
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echo " tcp_stm32f407 <ip> <pref>"
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echo " - Run tcp_stm32f407 example with the IPv4"
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echo " address <ip> \(dot-separated\) and prefix length <pref>."
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echo ""
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'';
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runOpenOcdF4x = writeShellScriptBin "run-openocd-f4x" ''
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openocd \
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-f ${openocd}/share/openocd/scripts/interface/stlink-v2.cfg \
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-f ${openocd}/share/openocd/scripts/target/stm32f4x.cfg \
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-c init &
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sleep 1
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'';
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runItmDumpFollow = writeShellScriptBin "run-itmdump-follow" ''
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itmdump -f itm.log -F
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'';
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# Examples
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exTxStm32f407 = writeShellScriptBin "tx_stm32f407" ''
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cargo run --release --example=tx_stm32f407 --features=stm32f407
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'';
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exTcpStm32f407 = writeShellScriptBin "tcp_stm32f407" ''
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if [[ $1 = "" ]] || [[ $2 = "" ]]
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then
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echo "Arguments <ip> or <pref> are missing."
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exit
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fi
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touch ./examples/tcp_stm32f407.rs
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export ENC424J600_TCP_IP=$1
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export ENC424J600_TCP_PREF=$2
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cargo run --release --example=tcp_stm32f407 --features=stm32f407,smoltcp-phy-all
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'';
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in
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stdenv.mkDerivation {
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name = "enc424j600-stm32-env";
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buildInputs = with rustPlatform.rust; [
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rustc cargo pkgs.gdb pkgs.openocd itm
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runHelp runOpenOcdF4x runItmDumpFollow
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exTxStm32f407 exTcpStm32f407
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];
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# Set Environment Variables
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RUST_BACKTRACE = 1;
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shellHook = ''
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echo "Welcome to the nix-shell for running STM32 examples!"
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echo ""
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run-help
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'';
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}
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