Merge branch 'dev'

Author: rsoric

.github/workflows/format.yml

@@ -8,7 +8,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - uses: DoozyX/clang-format-lint-action@v0.12
+      - uses: DoozyX/clang-format-lint-action@v0.18.2
         with:
           source: "./src"
           exclude: "./src/libs"

README.md

@@ -26,6 +26,9 @@ There are many examples in the library that you demonstrate how to use any of th
 
 Find Inkplate documentation [here](https://inkplate.readthedocs.io/en/latest/arduino.html). 
 
+### Soldered Image Converter
+
+In order to display an Image on Inkplate, you can use the Soldered Image Converter to convert from .png, .jpg, .bmp to .h files which can be easily added to your project. Download the latest release [here](https://github.com/SolderedElectronics/Soldered-Image-Converter/releases).
 
 ### Using Inkplate with another microcontroller - Peripheral mode
 

examples/Inkplate10/Advanced/DeepSleep/Inkplate10_Simple_Deep_Sleep/Inkplate10_Simple_Deep_Sleep.ino

@@ -15,6 +15,10 @@
    Want to learn more about Inkplate? Visit www.inkplate.io
    Looking to get support? Write on our forums: https://forum.soldered.com/
    11 February 2021 by Soldered
+
+   In order to convert your images into a format compatible with Inkplate
+   use the Soldered Image Converter available at:
+   https://github.com/SolderedElectronics/Soldered-Image-Converter/releases
 */
 
 // Next 3 lines are a precaution, you can ignore those, and the example would also work without them

examples/Inkplate10/Advanced/Other/Inkplate10_Read_Battery_Voltage/Inkplate10_Read_Battery_Voltage.ino

@@ -10,6 +10,10 @@
    Want to learn more about Inkplate? Visit www.inkplate.io
    Looking to get support? Write on our forums: https://forum.soldered.com/
    23 January 2023 by Soldered
+
+   In order to convert your images into a format compatible with Inkplate
+   use the Soldered Image Converter available at:
+   https://github.com/SolderedElectronics/Soldered-Image-Converter/releases
 */
 
 // Next 3 lines are a precaution, you can ignore those, and the example would also work without them

examples/Inkplate10/Advanced/Other/Inkplate10_Read_Temperature/Inkplate10_Read_Temperature.ino

@@ -11,6 +11,10 @@
    Want to learn more about Inkplate? Visit www.inkplate.io
    Looking to get support? Write on our forums: https://forum.soldered.com/
    23 January 2023 by Soldered
+
+   In order to convert your images into a format compatible with Inkplate
+   use the Soldered Image Converter available at:
+   https://github.com/SolderedElectronics/Soldered-Image-Converter/releases
 */
 
 // Next 3 lines are a precaution, you can ignore those, and the example would also work without them

examples/Inkplate10/Basic/Inkplate10_Black_And_White/Inkplate10_Black_And_White.ino

@@ -1,5 +1,8 @@
-//Array that holds data for grayscale image of 500x332 pixels. You can convert your own image using Inkplate Image Converter.
-//Image source: https://www.peakpx.com/583083/grayscale-photo-of-lighthouse
+/*
+  In order to convert your images into a format compatible with Inkplate
+  use the Soldered Image Converter available at:
+  https://github.com/SolderedElectronics/Soldered-Image-Converter/releases
+*/
 const uint8_t picture1[] = {
   0x88, 0x88, 0x99, 0x99, 0x99, 0x99, 0x99, 0x98, 0x88, 0x88, 0x88, 0x99, 0x99, 0x99, 0x99, 0x98, 0x88, 0x88, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xbb, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xab, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xab, 0xbb, 0xbb, 0xbb, 0xbb, 0xbc, 0xcb, 0xbc, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xbb, 0xba, 0xaa, 0xaa, 0x99, 0x99, 0x89, 0x88, 0x88, 0x88, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x66, 0x66, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x78, 0x88, 0x87, 0x88, 0x88, 0x88, 0x88, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0xa9, 0x99, 0x99, 0xaa, 0xab, 0xba, 0xaa, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xbb, 0xbb, 0xbc, 0xcc, 0xcc, 0xcb, 0xbb, 0xbb, 0xbb, 0xaa, 0xaa, 0x9a, 0xaa, 0xaa, 0xaa, 0xbb, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xbb, 0xaa, 0xaa, 0xaa, 0xaa, 0x99, 0x99, 0x98, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x88, 0x89, 0x88, 0x88, 0x88, 0x88, 0x88, 0x99, 0x88, 0x88, 0x88, 0x89, 0x99, 0x99, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xab, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xab, 0xba, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xa9, 0x9a, 0xaa, 0xaa, 0xba, 0xaa, 0xba, 0x9a, 0xba, 0xaa, 0xa9, 0x98, 0x88, 0x87, 0x77, 0x88, 0x88, 0x77, 0x88, 0x88, 0x88, 0x87, 0x88, 0x88, 0x78, 0x88, 0x87, 0x77, 0x77,
   0x88, 0x88, 0x99, 0x99, 0x99, 0x99, 0x99, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x99, 0x99, 0x99, 0x88, 0x88, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x9a, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xab, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xab, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcb, 0xbb, 0xaa, 0xaa, 0x99, 0x99, 0x88, 0x88, 0x88, 0x88, 0x88, 0x77, 0x77, 0x66, 0x67, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x67, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x78, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x9a, 0x99, 0x9a, 0xa9, 0xaa, 0xaa, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xba, 0xbb, 0xba, 0xab, 0xbb, 0xbb, 0xbb, 0xbb, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xab, 0xbb, 0xbb, 0xbc, 0xcc, 0xcc, 0xcc, 0xcb, 0xbb, 0xba, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0x9a, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0x99, 0x99, 0x88, 0x88, 0x88, 0x99, 0x99, 0x99, 0x99, 0x88, 0x89, 0x98, 0x88, 0x88, 0x88, 0x88, 0x88, 0x99, 0x99, 0x99, 0x99, 0x99, 0x9a, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xab, 0xbb, 0xaa, 0xaa, 0xaa, 0xaa, 0x9a, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xba, 0xaa, 0xaa, 0xaa, 0xaa, 0x99, 0xa9, 0x99, 0xaa, 0x99, 0x99, 0x9a, 0xa9, 0xaa, 0xa9, 0x88, 0x88, 0x77, 0x77, 0x87, 0x77, 0x77, 0x77, 0x77, 0x77, 0x76, 0x67, 0x77, 0x88, 0x77, 0x77, 0x66, 0x66,

examples/Inkplate10/Basic/Inkplate10_Black_And_White/logo.h

@@ -36,6 +36,7 @@ char pass[] = "";
 
 // Delay between refreshed calls in miliseconds
 #define DELAY_MS 3 * 60 * 1000
+#define DELAY_WIFI_RETRY_SECONDS 10
 
 // OPTIONAL:
 // change to a different currency
@@ -113,6 +114,7 @@ textElement elements[] = {
 };
 
 // Our functions declared below setup and loop
+void getTime();
 void drawGraph();
 void drawAll();
 
@@ -126,9 +128,32 @@ void setup()
     display.setTextWrap(false);
     display.setTextColor(0, 7);
 
-    // Our begin function
-    network.begin();
+    // Try connecting to a WiFi network.
+    // Parameters are network SSID, password, timeout in seconds and whether to print to serial.
+    // If the Inkplate isn't able to connect to a network stop further code execution and print an error message.
+    if (!display.connectWiFi(ssid, pass, WIFI_TIMEOUT, true))
+    {
+        // Can't connect to netowrk
+        // Clear display for the error message
+        display.clearDisplay();
+        // Set the font size;
+        display.setTextSize(3);
+        // Set the cursor positions and print the text.
+        display.setCursor((display.width() / 2) - 200, display.height() / 2);
+        display.print(F("Unable to connect to "));
+        display.println(F(ssid));
+        display.setCursor((display.width() / 2) - 200, (display.height() / 2) + 30);
+        display.println(F("Please check ssid and pass!"));
+        // Display the error message on the Inkplate and go to deep sleep
+        display.display();
+        esp_sleep_enable_timer_wakeup(1000L * DELAY_WIFI_RETRY_SECONDS);
+        (void)esp_deep_sleep_start();
+    }
 
+    // After connecting to WiFi we need to get internet time from NTP server
+    setTime();
+
+    // After setting the correct time, we can start pulling data about BTC prices.
     Serial.print("Retrying retriving data ");
     while (!network.getData(data))
     {
@@ -153,6 +178,26 @@ void loop()
     // Never here
 }
 
+// Function for getting time from NTP server
+void setTime()
+{
+    // Structure used to hold time information
+    struct tm timeInfo;
+    time_t nowSec;
+    // Fetch current time in epoch format and store it
+    display.getNTPEpoch(&nowSec);
+    // This loop ensures that the NTP time fetched is valid and beyond a certain threshold
+    while (nowSec < 8 * 3600 * 2)
+    {
+        delay(500);
+        yield();
+        display.getNTPEpoch(&nowSec);
+    }
+    gmtime_r(&nowSec, &timeInfo);
+    Serial.print(F("Current time: "));
+    Serial.print(asctime(&timeInfo));
+}
+
 // Function to draw our graph
 void drawGraph()
 {

examples/Inkplate10/Basic/Inkplate10_Grayscale/image.h

@@ -58,9 +58,6 @@ void Network::begin()
         }
     }
     Serial.println(F(" connected"));
-
-    // Find internet time
-    setTime();
 }
 
 // Gets time from ntp server
@@ -189,29 +186,3 @@ bool Network::getData(double *data)
 
     return !f;
 }
-
-// Function for initial time setting ovet the ntp server
-void Network::setTime()
-{
-    // Used for setting correct time
-    configTime(0, 0, "pool.ntp.org", "time.nist.gov");
-
-    Serial.print(F("Waiting for NTP time sync: "));
-    time_t nowSecs = time(nullptr);
-    while (nowSecs < 8 * 3600 * 2)
-    {
-        delay(500);
-        Serial.print(F("."));
-        yield();
-        nowSecs = time(nullptr);
-    }
-
-    Serial.println();
-
-    // Used to store time info
-    struct tm timeinfo;
-    gmtime_r(&nowSecs, &timeinfo);
-
-    Serial.print(F("Current time: "));
-    Serial.print(asctime(&timeinfo));
-}