add signal strength meter

include/Config.h

@@ -2,7 +2,7 @@
 #define KIMODEM_PREFS_H
 
 
-namespace config {
+namespace Config {
 
 // Networking
 
@@ -14,6 +14,11 @@ void 	 SetStartTryConnecting(bool opt);
 
 
 // Misc.
+bool	EnableMeter();
+void	SetEnableMeter(bool opt);
+
+
+// Misc. control
 void 	 FactoryDefaults();
 
 }

include/Display.h

@@ -6,29 +6,20 @@
 
 #define ANSI_CLEAR_SCREEN	"\33[2J"
 
-/*
-class Display {
-public:
-	Display();
+namespace Display {
 
-	void	Clear();
-	void	Draw();
-	bool	HasDisplay();
+void	Init();
+void	Clear();
+void	Clear(bool hint);
+void	Draw();
+bool	HasDisplay();
+
+void	Print(const char *);
+void	Println(const char *);
+void	SetCursor(int16_t x, int16_t y);
+
+
+} // namespace Display
 
-	void	Print(const char *);
-	void	Println(const char *);
-	void	SetCursor(int16_t x, int16_t y);
-};
-*/
 
-#if defined(ADAFRUIT_OLED)
-#include "internal/DisplayAdafruitOLED.h"
-#else
-#include "internal/DisplayNone.h"
 #endif
-
-
-static Display	display;
-
-
-#endif

include/WiFiMeter.h

@@ -0,0 +1,20 @@
+#ifndef KIMODEM_WIFI_METER_H
+#define KIMODEM_WIFI_METER_H
+
+#include <Arduino.h>
+
+
+namespace Meter {
+
+
+void	Begin();
+void	Enable();
+void	Disable();
+void	Update();
+
+
+}
+
+
+
+#endif

include/WiFiMgr.h

@@ -10,6 +10,7 @@ bool	SetupWiFi();
 bool	Autoconnect(Dictionary &pb);
 bool	Autoconnect(Dictionary &pb, bool reset);
 bool	TryConnect(Dictionary &pb);
+void	WiFiRefresh(Dictionary &pb);
 
 
 #endif

include/internal/DisplayAdafruitOLED.h

@@ -1,26 +0,0 @@
-#ifndef KIMODEM_ADAFRUIT_OLED_H
-#define KIMODEM_ADAFRUIT_OLED_H
-
-#include <Arduino.h>
-#include <SPI.h>
-#include <Wire.h>
-#include <Adafruit_SSD1306.h>
-
-class Display {
-public:
-	Display();
-
-	void	Clear();
-	void	Draw();
-	bool	HasDisplay();
-
-	void	Print(const char *);
-	void	Println(const char *);
-	void	SetCursor(int16_t x, int16_t y);
-private:
-	Adafruit_SSD1306	oled;
-};
-
-
-
-#endif

include/internal/DisplayNone.h

@@ -1,20 +0,0 @@
-#ifndef KIMODEM_DISPLAY_SERIAL
-#define KIMODEM_DISPLAY_SERIAL
-
-#include <Arduino.h>
-
-
-class Display {
-public:
-	Display() {};
-
-	void	Clear();
-	void	Draw();
-	bool	HasDisplay();
-
-	void	Print(const char *);
-	void	Println(const char *);
-	void	SetCursor(int16_t x, int16_t y);
-};
-
-#endif