build .bin firmware image

2019-06-06 17:17:45 +08:00 · 2019-06-06 17:17:45 +08:00 · 63664ab959
commit 63664ab959
parent d2391e0aa1
1 changed files with 1 additions and 0 deletions
--- a/firmware/default.nix
+++ b/firmware/default.nix
@ -17,5 +17,6 @@ rustPlatform.buildRustPackage rec {
  installPhase = ''
    mkdir -p $out
    cp target/riscv32imc-unknown-none-elf/release/helloworld $out
+    ${binutils-riscv}/bin/riscv32-unknown-elf-objcopy -O binary target/riscv32imc-unknown-none-elf/release/helloworld $out/helloworld.bin
  '';
 }