small tweaks to "About Watchy"

This replaces "Check Battery" and adds the following info:

  * Firmware version
  * RTC chip type

The firmware version is #defined in Watchy.h.  There might be a
way to do this that's friendlier to the library release process,
but I'll leave that up to the people who actually build the releases.

I plan to extend the About menu with some radio-related info as
I work on getting BLE pairing working with my iPhone.

library.json

@@ -1,6 +1,6 @@
 {
   "name": "Watchy",
-  "version": "1.3.2",
+  "version": "1.3.3",
   "description": "Watchy - An Open Source E-Paper Watch by SQFMI",
   "authors": [
     {

library.properties

@@ -1,5 +1,5 @@
 name=Watchy
-version=1.3.2
+version=1.3.3
 author=SQFMI
 maintainer=SQFMI
 sentence=Watchy - An Open Source E-Paper Watch by SQFMI

src/Watchy.cpp

@@ -72,7 +72,7 @@ void Watchy::handleButtonPress(){
       switch(menuIndex)
       {
         case 0:
-          showBattery();
+          showAbout();
           break;
         case 1:
           showBuzz();
@@ -154,7 +154,7 @@ void Watchy::handleButtonPress(){
                 switch(menuIndex)
                 {
                     case 0:
-                    showBattery();
+                    showAbout();
                     break;
                     case 1:
                     showBuzz();
@@ -223,7 +223,7 @@ void Watchy::showMenu(byte menuIndex, bool partialRefresh){
     uint16_t w, h;
     int16_t yPos;
 
-    const char *menuItems[] = {"Check Battery", "Vibrate Motor", "Show Accelerometer", "Set Time", "Setup WiFi", "Update Firmware", "Sync NTP"};
+    const char *menuItems[] = {"About Watchy", "Vibrate Motor", "Show Accelerometer", "Set Time", "Setup WiFi", "Update Firmware", "Sync NTP"};
     for(int i=0; i<MENU_LENGTH; i++){
     yPos = MENU_HEIGHT+(MENU_HEIGHT*i);
     display.setCursor(0, yPos);
@@ -252,7 +252,7 @@ void Watchy::showFastMenu(byte menuIndex){
     uint16_t w, h;
     int16_t yPos;
 
-    const char *menuItems[] = {"Check Battery", "Vibrate Motor", "Show Accelerometer", "Set Time", "Setup WiFi", "Update Firmware", "Sync NTP"};
+    const char *menuItems[] = {"About Watchy", "Vibrate Motor", "Show Accelerometer", "Set Time", "Setup WiFi", "Update Firmware", "Sync NTP"};
     for(int i=0; i<MENU_LENGTH; i++){
     yPos = MENU_HEIGHT+(MENU_HEIGHT*i);
     display.setCursor(0, yPos);
@@ -272,17 +272,25 @@ void Watchy::showFastMenu(byte menuIndex){
     guiState = MAIN_MENU_STATE;
 }
 
-void Watchy::showBattery(){
+void Watchy::showAbout(){
     display.setFullWindow();
     display.fillScreen(GxEPD_BLACK);
     display.setFont(&FreeMonoBold9pt7b);
     display.setTextColor(GxEPD_WHITE);
-    display.setCursor(20, 30);
+    display.setCursor(0, 20);
-    display.println("Battery Voltage:");
+
+    display.print("Lib Ver: v");
+    display.println(WATCHY_LIB_VER);
+
+    const char *RTC_HW[3] = { "<UNKNOWN>", "DS3231", "PCF8563" };
+    display.print("RTC: ");
+    display.println(RTC_HW[RTC.rtcType]); //0 = UNKNOWN, 1 = DS3231, 2 = PCF8563
+
+    display.print("Batt: ");
     float voltage = getBatteryVoltage();
-    display.setCursor(70, 80);
     display.print(voltage);
     display.println("V");
+
     display.display(false); //full refresh
 
     guiState = APP_STATE;

src/Watchy.h

@@ -54,7 +54,7 @@ class Watchy {
         void handleButtonPress();
         void showMenu(byte menuIndex, bool partialRefresh);
         void showFastMenu(byte menuIndex);
-        void showBattery();
+        void showAbout();
         void showBuzz();
         void showAccelerometer();
         void showUpdateFW();

src/WatchyRTC.h

@@ -6,8 +6,8 @@
 #include "config.h"
 #include "time.h"
 
-#define DS3231 0
+#define DS3231 1
-#define PCF8563 1
+#define PCF8563 2
 #define RTC_DS_ADDR 0x68
 #define RTC_PCF_ADDR 0x51
 #define YEAR_OFFSET_DS 1970

src/config.h

@@ -50,5 +50,6 @@
 #define SOFTWARE_VERSION_PATCH 0
 #define HARDWARE_VERSION_MAJOR 1
 #define HARDWARE_VERSION_MINOR 0
-
+//Versioning
+#define WATCHY_LIB_VER "1.3.3"
 #endif