From 5431780700a7ab47aa217b6d2902849071d4db09 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Fri, 5 May 2017 12:05:19 +0000
Subject: [PATCH] Also set AFSEL bits for pins where AMSEL is set.

---
 firmware/src/main.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/firmware/src/main.rs b/firmware/src/main.rs
index 8b000ad..7ab1c31 100644
--- a/firmware/src/main.rs
+++ b/firmware/src/main.rs
@@ -161,7 +161,9 @@ fn main() {
         // Set up ADC
         let gpio_d = tm4c129x::GPIO_PORTD_AHB.borrow(cs);
         let gpio_e = tm4c129x::GPIO_PORTE_AHB.borrow(cs);
+        gpio_d.afsel.write(|w| w.afsel().bits(FBV_ADC|AV_ADC));
         gpio_d.amsel.write(|w| w.amsel().bits(FBV_ADC|AV_ADC));
+        gpio_e.afsel.write(|w| w.afsel().bits(FD_ADC|FV_ADC|FBI_ADC|IC_ADC));
         gpio_e.amsel.write(|w| w.amsel().bits(FD_ADC|FV_ADC|FBI_ADC|IC_ADC));
 
         sysctl.rcgcadc.modify(|_, w| w.r0().bit(true));