From 8bc83f47ee584b898ef43aa5f3be57f219eef4fa Mon Sep 17 00:00:00 2001
From: Marc Poulhiès <dkm@kataplop.net>
Date: Sun, 8 Nov 2020 14:28:14 +0100
Subject: Use type to make code easier to read

---
 firmware/src/main.rs | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

(limited to 'firmware')

diff --git a/firmware/src/main.rs b/firmware/src/main.rs
index 5e4e063..39013b5 100644
--- a/firmware/src/main.rs
+++ b/firmware/src/main.rs
@@ -21,7 +21,7 @@ use embedded_hal::spi::FullDuplex;
 
 use hal::usb;
 use hal::{
-    spi::{EightBit, Mode, Phase, Polarity, Spi},
+    spi::{EightBit, Mode, Phase, Polarity},
     stm32, timers,
 };
 use keyberon::action::{k, l, m, Action, Action::*};
@@ -38,20 +38,16 @@ use usb_device::bus::UsbBusAllocator;
 use usb_device::class::UsbClass as _;
 use usb_device::device::UsbDeviceState;
 
-type UsbClass = keyberon::Class<
-    'static,
-    usb::UsbBusType,
-    Leds<
-        Spi<
-            stm32::SPI1,
-            gpioa::PA5<Alternate<AF0>>,
-            gpioa::PA6<Alternate<AF0>>,
-            gpioa::PA7<Alternate<AF0>>,
-            EightBit,
-        >,
-    >,
+type Spi = hal::spi::Spi<
+    stm32::SPI1,
+    gpioa::PA5<Alternate<AF0>>,
+    gpioa::PA6<Alternate<AF0>>,
+    gpioa::PA7<Alternate<AF0>>,
+    EightBit,
 >;
 
+type UsbClass = keyberon::Class<'static, usb::UsbBusType, Leds<Spi>>;
+
 type UsbDevice = usb_device::device::UsbDevice<'static, usb::UsbBusType>;
 
 trait ResultExt<T> {
-- 
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