Remove warnings (#40)

* Support Dn for non-ESP32 boards

* remove note-c before re-add
* Squashed 'src/note-c/' content from commit 915db44

git-subtree-dir: src/note-c
git-subtree-split: 915db44ccfa27173e4003fa100fed84970755401

Author: zfields

library.properties

@@ -1,5 +1,5 @@
 name=Blues Wireless Notecard
-version=1.3.1
+version=1.3.2
 author=Blues Wireless
 maintainer=Blues Wireless <[email protected]>
 sentence=An easy to use Notecard Library for Arduino.

src/Notecard.h

@@ -78,6 +78,36 @@
 #endif
 #define D13 13
 
+#else
+
+#ifndef D5
+#define D5 5
+#endif
+
+#ifndef D6
+#define D6 6
+#endif
+
+#ifndef D9
+#define D9 9
+#endif
+
+#ifndef D10
+#define D10 10
+#endif
+
+#ifndef D11
+#define D11 11
+#endif
+
+#ifndef D12
+#define D12 12
+#endif
+
+#ifndef D13
+#define D13 13
+#endif
+
 #endif
 
 /**************************************************************************/

src/note-c/n_helpers.c

@@ -1641,7 +1641,7 @@ uint32_t NoteMemAvailable()
     // Allocate progressively smaller and smaller chunks
     objHeader *lastObj = NULL;
     static long int maxsize = 35000;
-    for (long int i=maxsize; i>=sizeof(objHeader); i=i-sizeof(objHeader)) {
+    for (long int i=maxsize; i>=(long int)sizeof(objHeader); i=i-sizeof(objHeader)) {
         for (long int j=0;; j++) {
             objHeader *thisObj;
             thisObj = (objHeader *) _Malloc(i);