From 2abcabc4f7e4ed42df66ea650179f6904acf7208 Mon Sep 17 00:00:00 2001
From: mstroh76 <m.stroh76@gmail.com>
Date: Sat, 8 Jun 2024 20:04:18 +0200
Subject: [PATCH] #254 remove pins and wiringpid, fix compile error

---
 CMakeLists.txt      |  4 ++--
 wiringPi/wiringPi.c | 12 ++++++++----
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b20eb36..90b4d64 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,6 @@ project(WiringPiLib)
 # Include subdirectories
 add_subdirectory(devLib)
 add_subdirectory(gpio)
-add_subdirectory(pins)
+#add_subdirectory(pins)
 add_subdirectory(wiringPi)
-add_subdirectory(wiringPiD)
+#add_subdirectory(wiringPiD)
diff --git a/wiringPi/wiringPi.c b/wiringPi/wiringPi.c
index 22d2010..5cdd18f 100644
--- a/wiringPi/wiringPi.c
+++ b/wiringPi/wiringPi.c
@@ -1966,10 +1966,14 @@ int digitalRead (int pin)
     }
 
     if (PI_MODEL_5 == RaspberryPiModel) {
-      switch(gpio[2*pin] & RP1_STATUS_LEVEL_MASK) {
-        default: // 11 or 00 not allowed, give LOW!
-        case RP1_STATUS_LEVEL_LOW:  return LOW ;
-        case RP1_STATUS_LEVEL_HIGH: return HIGH ;
+      const unsigned int status = gpio[2*pin] & RP1_STATUS_LEVEL_MASK;
+      if (RP1_STATUS_LEVEL_LOW==status) {
+        return LOW;
+      } else if (RP1_STATUS_LEVEL_HIGH==status) {
+        return HIGH;
+      } else { // 11 or 00 not allowed, give LOW!
+        fprintf(stderr, "digitalRead: invalid status %u\n", status);
+        return LOW;
       }
     } else {
       if ((*(gpio + gpioToGPLEV [pin]) & (1 << (pin & 31))) != 0)