From f69fdc00f3d0344f98c733846ae2fb695f092e8d Mon Sep 17 00:00:00 2001
From: Dylan McKay <me@dylanmckay.io>
Date: Fri, 17 Nov 2017 17:12:50 +1300
Subject: [PATCH]  Convert underscores to dashes in pinout names

Fixes #7.
---
 build.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/build.rs b/build.rs
index 4015d59..4c58f38 100644
--- a/build.rs
+++ b/build.rs
@@ -120,9 +120,10 @@ mod gen {
         writeln!(w, "//! |        | Pinout | Mcuage | Operating temperature | Operating voltage | Max speed |")?;
         writeln!(w, "//! |--------|--------|---------|-----------------------|-------------------|-----------|")?;
         for variant in mcu.variants.iter() {
+            let pinout_label = variant.pinout.as_ref().map(|p| p.replace('_', "-").to_owned()).unwrap_or_else(|| String::new());
             let speed_mhz = variant.speed_max_hz / 1_000_000;
             writeln!(w, "//! | {} | {} | {} | {}°C - {}°C | {}V - {}V | {} MHz |",
-                     variant.name, variant.pinout.clone().unwrap_or_else(|| String::new()),
+                     variant.name, pinout_label,
                      variant.package, variant.temperature_min,
                      variant.temperature_max, variant.voltage_min, variant.voltage_max,
                      speed_mhz)?;