From 09f129662e41108fd86255c02623a38e07cbbb27 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Tue, 3 Oct 2023 14:33:36 +1100
Subject: Add scroll velocity + more input methods

---
 src/drivers/touchwheel.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/drivers/touchwheel.cpp')

diff --git a/src/drivers/touchwheel.cpp b/src/drivers/touchwheel.cpp
index aabc5787..cad3433d 100644
--- a/src/drivers/touchwheel.cpp
+++ b/src/drivers/touchwheel.cpp
@@ -99,10 +99,10 @@ uint8_t TouchWheel::ReadRegister(uint8_t reg) {
 
 void TouchWheel::Update() {
   // Read data from device into member struct
-  // bool has_data = !gpio_get_level(kIntPin);
-  // if (!has_data) {
-  //   return;
-  // }
+  bool has_data = !gpio_get_level(kIntPin);
+  if (!has_data) {
+    return;
+  }
   uint8_t status = ReadRegister(Register::DETECTION_STATUS);
   if (status & 0b10000000) {
     // Still calibrating.
-- 
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