RemoteHardwareModule.cpp: Hot Fix digitalReads() pinModes(mask, INPUT…

…_PULLUP)
meshtastic · May 3, 2023 · 4ad3a13 · 4ad3a13
1 parent 973b30f
commit 4ad3a13
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/src/modules/RemoteHardwareModule.cpp b/src/modules/RemoteHardwareModule.cpp
@@ -29,10 +29,7 @@ static uint64_t digitalReads(uint64_t mask)
 {
     uint64_t res = 0;
 
-    // The Arduino docs show to run pinMode(). But, when testing, found it is best not to.
-    // If the line below is uncommented, read will flip the pin to the default of the second
-    // argument in pinModes(), which will make the read turn the PIN "on".
-    // pinModes(mask, INPUT_PULLUP);
+    pinModes(mask, INPUT_PULLUP);
 
     for (uint64_t i = 0; i < NUM_GPIOS; i++) {
         uint64_t m = 1ULL << i;