From 58715f454c1ccbcfa0771a5ab6c6f5e483ebc9a2 Mon Sep 17 00:00:00 2001
From: Kevin Hester <kevinh@geeksville.com>
Date: Wed, 10 Mar 2021 15:21:30 +0800
Subject: [PATCH] add consolePrintf for C style code

---
 src/SerialConsole.cpp | 12 ++++++++++--
 src/SerialConsole.h   |  3 +++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/SerialConsole.cpp b/src/SerialConsole.cpp
index 9bb539fa5..ad1cf642a 100644
--- a/src/SerialConsole.cpp
+++ b/src/SerialConsole.cpp
@@ -1,13 +1,21 @@
 #include "SerialConsole.h"
+#include "NodeDB.h"
 #include "PowerFSM.h"
 #include "configuration.h"
-#include "NodeDB.h"
 #include <Arduino.h>
 
 #define Port Serial
 
 SerialConsole console;
 
+void consolePrintf(const char *format, ...)
+{
+    va_list arg;
+    va_start(arg, format);
+    console.vprintf(format, arg);
+    va_end(arg);
+}
+
 SerialConsole::SerialConsole() : StreamAPI(&Port), RedirectablePrint(&Port)
 {
     canWrite = false; // We don't send packets to our port until it has talked to us first
@@ -29,7 +37,7 @@ void SerialConsole::init()
 void SerialConsole::handleToRadio(const uint8_t *buf, size_t len)
 {
     // Turn off debug serial printing once the API is activated, because other threads could print and corrupt packets
-    if(!radioConfig.preferences.debug_log_enabled)
+    if (!radioConfig.preferences.debug_log_enabled)
         setDestination(&noopPrint);
     canWrite = true;
 
diff --git a/src/SerialConsole.h b/src/SerialConsole.h
index 17cb16943..b4f076286 100644
--- a/src/SerialConsole.h
+++ b/src/SerialConsole.h
@@ -32,4 +32,7 @@ class SerialConsole : public StreamAPI, public RedirectablePrint
     virtual void onConnectionChanged(bool connected);
 };
 
+// A simple wrapper to allow non class aware code write to the console
+void consolePrintf(const char *format, ...);
+
 extern SerialConsole console;