more gpio driver; read button

1 files changed, 1 insertions, 2 deletions

diff --git a/build.zig b/build.zig
index 1d53b09..eacdb1e 100644
--- a/build.zig
+++ b/build.zig
@@ -7,13 +7,12 @@ pub fn build(b: *std.Build) void {
         .os_tag = .freestanding,
         .abi = .none
     });
-    const optimize = .Debug; // .ReleaseSmall
 
     const exe = b.addExecutable(.{
         .name = "stm32",
         .root_source_file = b.path("src/main.zig"),
         .target = target,
-        .optimize = optimize,
+        .optimize = .Debug, // .ReleaseSmall,
         .linkage = .static,
     });