67 lines
2.3 KiB
Nix
67 lines
2.3 KiB
Nix
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 with pkgs;
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let
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migen = callPackage ./nix/migen.nix {};
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openocd = callPackage ./nix/openocd.nix {};
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rustPlatform = callPackage ./nix/rustPlatform.nix {};
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itm = callPackage ./nix/itm.nix {inherit rustPlatform;};
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runOpenOcdBlock = writeShellScriptBin "run-openocd-block" ''
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openocd -f openocd/openocd.cfg
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'';
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openocdFlash = writeShellScriptBin "openocd-flash" ''
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openocd -f openocd/openocd.cfg -f openocd/main.cfg
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'';
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publishMqtt = writeShellScriptBin "publish-mqtt" ''
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mosquitto_pub -h localhost -t $1 -m "$2" -d
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'';
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openOCDFlashCustomised = writeShellScriptBin "openocd-flash-customised" ''
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IFS='.|/' read -r a b c d e <<< $1
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((ip = (a << 32) + (b << 24) + (c << 16) + (d << 8) + e))
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IFS=':' read -r a b c d e f <<< $2
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((mac = (16#$a << 40) + (16#$b << 32) + (16#$c << 24) + (16#$d << 16) + (16#$e << 8) + 16#$f))
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IFS='.' read -r a b c d <<< $3
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((broker_ip = (a << 24) + (b << 16) + (c << 8) + d))
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touch temp_name
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printf "%s\x04" "$4" > temp_name
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openocd -f openocd/openocd.cfg \
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-c "init
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reset init
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halt
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stm32h7x mass_erase 1
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flash write_image erase target/thumbv7em-none-eabihf/release/humpback-dds
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flash filld 0x08100000 $ip 1
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flash filld 0x08100020 $mac 1
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flash fillw 0x08100040 $broker_ip 1
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flash write_image temp_name 0x08100060 bin
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reset run
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shutdown"
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rm temp_name
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'';
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in
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stdenv.mkDerivation {
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name = "Humpback-DDS";
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buildInputs = with rustPlatform.rust; [
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(pkgs.python3.withPackages(ps: [ migen ]))
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pkgs.yosys
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pkgs.nextpnr
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pkgs.icestorm
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pkgs.gdb
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pkgs.mosquitto
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openocd
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rustc
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cargo
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itm
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runOpenOcdBlock
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openocdFlash
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publishMqtt
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openOCDFlashCustomised
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];
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}
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