From a1cef17c5bb66c453e4a8e83e52a56fe9173346c Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Wed, 12 Apr 2023 16:37:27 +1000
Subject: Leave the display reset pin alone; we don't need it

---
 src/drivers/touchwheel.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

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

diff --git a/src/drivers/touchwheel.cpp b/src/drivers/touchwheel.cpp
index 9e0d99af..d5382b3d 100644
--- a/src/drivers/touchwheel.cpp
+++ b/src/drivers/touchwheel.cpp
@@ -18,10 +18,17 @@ namespace drivers {
 
 static const char* kTag = "TOUCHWHEEL";
 static const uint8_t kTouchWheelAddress = 0x1C;
+static const gpio_num_t kIntPin = GPIO_NUM_25;
 
 TouchWheel::TouchWheel() {
-  gpio_set_direction(GPIO_NUM_25, GPIO_MODE_INPUT);
-  gpio_set_pull_mode(GPIO_NUM_25, GPIO_PULLUP_ONLY);
+  gpio_config_t int_config{
+      .pin_bit_mask = 1ULL << kIntPin,
+      .mode = GPIO_MODE_INPUT,
+      .pull_up_en = GPIO_PULLUP_ENABLE,
+      .pull_down_en = GPIO_PULLDOWN_DISABLE,
+      .intr_type = GPIO_INTR_DISABLE,
+  };
+  gpio_config(&int_config);
 
   WriteRegister(Register::RESET, 1);
   // TODO(daniel): do we need this? how long does reset take?
-- 
cgit v1.2.3