Introduce helper methods that can be called from C code. This helps "…

…debugging" the rtl_433 at runtime
cpainchaud · May 31, 2023 · c239347 · c239347
1 parent fb48489
commit c239347
Show file tree

Hide file tree

Showing 2 changed files with 41 additions and 0 deletions.
diff --git a/RFLink/99_helper.cpp b/RFLink/99_helper.cpp
@@ -0,0 +1,22 @@
+#include "99_helper.h"
+#include "3_Serial.h"
+
+extern "C" {
+
+void SerialPrintLn(const char* msg)
+{
+    Serial.println(msg);
+}
+
+void SerialPrintMsg(const char* msg)
+{
+    Serial.print(msg);
+}
+
+void SerialPrint(int value)
+{
+    Serial.print(value);
+}
+
+
+}
diff --git a/RFLink/99_helper.h b/RFLink/99_helper.h
@@ -0,0 +1,19 @@
+/**
+ * This header is here to allow calling Serial.printXXX methods from C files
+ * It is most useful when "debugging" the rtl_433 code
+*/
+
+#ifndef Helper_H
+#define Helper_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+void SerialPrintLn(const char* msg);
+void SerialPrintMsg(const char* msg);
+void SerialPrint(int value);
+#ifdef __cplusplus
+}
+#endif
+
+#endif