Merge upstream.

.github/workflows/compile-examples.yml

@@ -95,6 +95,8 @@ jobs:
               - libraries/WiFiS3
               - libraries/OTAUpdate
               - libraries/OPAMP
+              - libraries/SoftwareATSE
+              - libraries/Preferences
           - board:
               fqbn: "arduino-git:renesas:minima"
             additional-sketch-paths: |

bootloaders/UNO_R4/README.md

@@ -45,7 +45,7 @@ stty -F $portname 2400
 
 Then flash the bootloader with [`rfp-cli`](https://www.renesas.com/us/en/software-tool/renesas-flash-programmer-programming-gui#download)
 ```
-rfp-cli -device ra -port $portname -p dfu_wifi.hex
+rfp-cli -device ra -dtr -port $portname -p dfu_wifi.hex
 ```
 
 :rocket: `How to load bootloader (UNO R4 Minima)`

libraries/Arduino_LED_Matrix/src/Arduino_LED_Matrix.h

@@ -265,10 +265,6 @@ class ArduinoLEDMatrix
     // display the drawing
     void endDraw() {
       ArduinoGraphics::endDraw();
-      // clear first line (no idea why it gets filled with random bits, probably some math not working fine for super small displays)
-      for (int i = 0; i < canvasWidth; i++) {
-        _canvasBuffer[0][i] = 0;
-      }
       renderBitmap(_canvasBuffer, canvasHeight, canvasWidth);
     }
 

libraries/ESPhost/src/CCtrlWrapper.h

@@ -729,8 +729,8 @@ class CCtrlMsgWrapper {
          cfg_ok = false;
       }
 
-      if((strlen((char *)&cfg.pwd) > MAX_PWD_LENGTH) ||
-             ((cfg.encryption_mode == WIFI_AUTH_OPEN) &&
+      if((cfg.encryption_mode != WIFI_AUTH_OPEN) &&
+             ((strlen((char *)&cfg.pwd) > MAX_PWD_LENGTH) ||
               (strlen((char *)&cfg.pwd) < MIN_PWD_LENGTH)) ) {
          /* INVALID BASS*/
          Serial.println("[ERROR]: Invalid password");

libraries/OTAUpdate/examples/OTA/OTA.ino

@@ -54,15 +54,14 @@ void setup() {
 
   printWiFiStatus();
 
-  OTAUpdate::Error ret = OTAUpdate::Error::None;
-  ret = ota.begin("/update.bin");
-  if(ret != OTAUpdate::Error::None) {
+  int ret = ota.begin("/update.bin");
+  if(ret != OTAUpdate::OTA_ERROR_NONE) {
     Serial.println("ota.begin() error: ");
     Serial.println((int)ret);
     return;
   }
   ret = ota.setCACert(root_ca);
-  if(ret != OTAUpdate::Error::None) {
+  if(ret != OTAUpdate::OTA_ERROR_NONE) {
     Serial.println("ota.setCACert() error: ");
     Serial.println((int)ret);
     return;
@@ -74,14 +73,14 @@ void setup() {
     return;
   }
   ret = ota.verify();
-  if(ret != OTAUpdate::Error::None) {
+  if(ret != OTAUpdate::OTA_ERROR_NONE) {
     Serial.println("ota.verify() error: ");
     Serial.println((int)ret);
     return;
   }
 
   ret = ota.update("/update.bin");
-  if(ret != OTAUpdate::Error::None) {
+  if(ret != OTAUpdate::OTA_ERROR_NONE) {
     Serial.println("ota.update() error: ");
     Serial.println((int)ret);
     return;

libraries/OTAUpdate/examples/OTA/root_ca.h

@@ -1,88 +1,106 @@
 const char* root_ca = \
-/* Baltimore CyberTrust Root */
+/* GTS Root R1 */
 "-----BEGIN CERTIFICATE-----\n" \
-"MIIDdzCCAl+gAwIBAgIEAgAAuTANBgkqhkiG9w0BAQUFADBaMQswCQYDVQQGEwJJRTESMBAGA1UE\n" \
-"ChMJQmFsdGltb3JlMRMwEQYDVQQLEwpDeWJlclRydXN0MSIwIAYDVQQDExlCYWx0aW1vcmUgQ3li\n" \
-"ZXJUcnVzdCBSb290MB4XDTAwMDUxMjE4NDYwMFoXDTI1MDUxMjIzNTkwMFowWjELMAkGA1UEBhMC\n" \
-"SUUxEjAQBgNVBAoTCUJhbHRpbW9yZTETMBEGA1UECxMKQ3liZXJUcnVzdDEiMCAGA1UEAxMZQmFs\n" \
-"dGltb3JlIEN5YmVyVHJ1c3QgUm9vdDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKME\n" \
-"uyKrmD1X6CZymrV51Cni4eiVgLGw41uOKymaZN+hXe2wCQVt2yguzmKiYv60iNoS6zjrIZ3AQSsB\n" \
-"UnuId9Mcj8e6uYi1agnnc+gRQKfRzMpijS3ljwumUNKoUMMo6vWrJYeKmpYcqWe4PwzV9/lSEy/C\n" \
-"G9VwcPCPwBLKBsua4dnKM3p31vjsufFoREJIE9LAwqSuXmD+tqYF/LTdB1kC1FkYmGP1pWPgkAx9\n" \
-"XbIGevOF6uvUA65ehD5f/xXtabz5OTZydc93Uk3zyZAsuT3lySNTPx8kmCFcB5kpvcY67Oduhjpr\n" \
-"l3RjM71oGDHweI12v/yejl0qhqdNkNwnGjkCAwEAAaNFMEMwHQYDVR0OBBYEFOWdWTCCR1jMrPoI\n" \
-"VDaGezq1BE3wMBIGA1UdEwEB/wQIMAYBAf8CAQMwDgYDVR0PAQH/BAQDAgEGMA0GCSqGSIb3DQEB\n" \
-"BQUAA4IBAQCFDF2O5G9RaEIFoN27TyclhAO992T9Ldcw46QQF+vaKSm2eT929hkTI7gQCvlYpNRh\n" \
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-"hbgF/X++ZRGjD8ACtPhSNzkE1akxehi/oCr0Epn3o0WC4zxe9Z2etciefC7IpJ5OCBRLbf1wbWsa\n" \
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+"MgfdG+RCzgwARWGAtQsgWSl4vflVy2PFPEz0tv/bal8xa5meLMFrUKTX5hgUvYU/\n" \
+"Z6tGn6D/Qqc6f1zLXbBwHSs09dR2CQzreExZBfMzQsNhFRAbd03OIozUhfJFfbdT\n" \
+"6u9AWpQKXCBfTkBdYiJ23//OYb2MI3jSNwLgjt7RETeJ9r/tSQdirpLsQBqvFAnZ\n" \
+"0E6yove+7u7Y/9waLd64NnHi/Hm3lCXRSHNboTXns5lndcEZOitHTtNCjv0xyBZm\n" \
+"2tIMPNuzjsmhDYAPexZ3FL//2wmUspO8IFgV6dtxQ/PeEMMA3KgqlbbC1j+Qa3bb\n" \
+"bP6MvPJwNQzcmRk13NfIRmPVNnGuV/u3gm3c\n" \
 "-----END CERTIFICATE-----\n" \
-/* Amazon Root CA 1 */
+/* GTS Root R2 */
 "-----BEGIN CERTIFICATE-----\n" \
-"MIIDQTCCAimgAwIBAgITBmyfz5m/jAo54vB4ikPmljZbyjANBgkqhkiG9w0BAQsFADA5MQswCQYD\n" \
-"VQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6b24gUm9vdCBDQSAxMB4XDTE1\n" \
-"MDUyNjAwMDAwMFoXDTM4MDExNzAwMDAwMFowOTELMAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpv\n" \
-"bjEZMBcGA1UEAxMQQW1hem9uIFJvb3QgQ0EgMTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC\n" \
-"ggEBALJ4gHHKeNXjca9HgFB0fW7Y14h29Jlo91ghYPl0hAEvrAIthtOgQ3pOsqTQNroBvo3bSMgH\n" \
-"FzZM9O6II8c+6zf1tRn4SWiw3te5djgdYZ6k/oI2peVKVuRF4fn9tBb6dNqcmzU5L/qwIFAGbHrQ\n" \
-"gLKm+a/sRxmPUDgH3KKHOVj4utWp+UhnMJbulHheb4mjUcAwhmahRWa6VOujw5H5SNz/0egwLX0t\n" \
-"dHA114gk957EWW67c4cX8jJGKLhD+rcdqsq08p8kDi1L93FcXmn/6pUCyziKrlA4b9v7LWIbxcce\n" \
-"VOF34GfID5yHI9Y/QCB/IIDEgEw+OyQmjgSubJrIqg0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB\n" \
-"/zAOBgNVHQ8BAf8EBAMCAYYwHQYDVR0OBBYEFIQYzIU07LwMlJQuCFmcx7IQTgoIMA0GCSqGSIb3\n" \
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 "-----END CERTIFICATE-----\n" \
-/* Amazon Root CA 2 */
+/* GTS Root R3 */
 "-----BEGIN CERTIFICATE-----\n" \
-"MIIFQTCCAymgAwIBAgITBmyf0pY1hp8KD+WGePhbJruKNzANBgkqhkiG9w0BAQwFADA5MQswCQYD\n" \
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+"4CejQjBAMA4GA1UdDwEB/wQEAwIBhjAPBgNVHRMBAf8EBTADAQH/MB0GA1UdDgQW\n" \
+"BBTB8Sa6oC2uhYHP0/EqEr24Cmf9vDAKBggqhkjOPQQDAwNpADBmAjEA9uEglRR7\n" \
+"VKOQFhG/hMjqb2sXnh5GmCCbn9MN2azTL818+FsuVbu/3ZL3pAzcMeGiAjEA/Jdm\n" \
+"ZuVDFhOD3cffL74UOO0BzrEXGhF16b0DjyZ+hOXJYKaV11RZt+cRLInUue4X\n" \
 "-----END CERTIFICATE-----\n" \
-/* Amazon Root CA 3 */
+/* GTS Root R4 */
 "-----BEGIN CERTIFICATE-----\n" \
-"MIIBtjCCAVugAwIBAgITBmyf1XSXNmY/Owua2eiedgPySjAKBggqhkjOPQQDAjA5MQswCQYDVQQG\n" \
-"EwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6b24gUm9vdCBDQSAzMB4XDTE1MDUy\n" \
-"NjAwMDAwMFoXDTQwMDUyNjAwMDAwMFowOTELMAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpvbjEZ\n" \
-"MBcGA1UEAxMQQW1hem9uIFJvb3QgQ0EgMzBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABCmXp8ZB\n" \
-"f8ANm+gBG1bG8lKlui2yEujSLtf6ycXYqm0fc4E7O5hrOXwzpcVOho6AF2hiRVd9RFgdszflZwjr\n" \
-"Zt6jQjBAMA8GA1UdEwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgGGMB0GA1UdDgQWBBSrttvXBp43\n" \
-"rDCGB5Fwx5zEGbF4wDAKBggqhkjOPQQDAgNJADBGAiEA4IWSoxe3jfkrBqWTrBqYaGFy+uGh0Psc\n" \
-"eGCmQ5nFuMQCIQCcAu/xlJyzlvnrxir4tiz+OpAUFteMYyRIHN8wfdVoOw==\n" \
+"MIICCTCCAY6gAwIBAgINAgPlwGjvYxqccpBQUjAKBggqhkjOPQQDAzBHMQswCQYD\n" \
+"VQQGEwJVUzEiMCAGA1UEChMZR29vZ2xlIFRydXN0IFNlcnZpY2VzIExMQzEUMBIG\n" \
+"A1UEAxMLR1RTIFJvb3QgUjQwHhcNMTYwNjIyMDAwMDAwWhcNMzYwNjIyMDAwMDAw\n" \
+"WjBHMQswCQYDVQQGEwJVUzEiMCAGA1UEChMZR29vZ2xlIFRydXN0IFNlcnZpY2Vz\n" \
+"IExMQzEUMBIGA1UEAxMLR1RTIFJvb3QgUjQwdjAQBgcqhkjOPQIBBgUrgQQAIgNi\n" \
+"AATzdHOnaItgrkO4NcWBMHtLSZ37wWHO5t5GvWvVYRg1rkDdc/eJkTBa6zzuhXyi\n" \
+"QHY7qca4R9gq55KRanPpsXI5nymfopjTX15YhmUPoYRlBtHci8nHc8iMai/lxKvR\n" \
+"HYqjQjBAMA4GA1UdDwEB/wQEAwIBhjAPBgNVHRMBAf8EBTADAQH/MB0GA1UdDgQW\n" \
+"BBSATNbrdP9JNqPV2Py1PsVq8JQdjDAKBggqhkjOPQQDAwNpADBmAjEA6ED/g94D\n" \
+"9J+uHXqnLrmvT/aDHQ4thQEd0dlq7A/Cr8deVl5c1RxYIigL9zC2L7F8AjEA8GE8\n" \
+"p/SgguMh1YQdc4acLa/KNJvxn7kjNuK8YAOdgLOaVsjh4rsUecrNIdSUtUlD\n" \
 "-----END CERTIFICATE-----\n" \
-/* Amazon Root CA 4 */
+/* GlobalSign R4 */
 "-----BEGIN CERTIFICATE-----\n" \
-"MIIB8jCCAXigAwIBAgITBmyf18G7EEwpQ+Vxe3ssyBrBDjAKBggqhkjOPQQDAzA5MQswCQYDVQQG\n" \
-"EwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6b24gUm9vdCBDQSA0MB4XDTE1MDUy\n" \
-"NjAwMDAwMFoXDTQwMDUyNjAwMDAwMFowOTELMAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpvbjEZ\n" \
-"MBcGA1UEAxMQQW1hem9uIFJvb3QgQ0EgNDB2MBAGByqGSM49AgEGBSuBBAAiA2IABNKrijdPo1MN\n" \
-"/sGKe0uoe0ZLY7Bi9i0b2whxIdIA6GO9mif78DluXeo9pcmBqqNbIJhFXRbb/egQbeOc4OO9X4Ri\n" \
-"83BkM6DLJC9wuoihKqB1+IGuYgbEgds5bimwHvouXKNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNV\n" \
-"HQ8BAf8EBAMCAYYwHQYDVR0OBBYEFNPsxzplbszh2naaVvuc84ZtV+WBMAoGCCqGSM49BAMDA2gA\n" \
-"MGUCMDqLIfG9fhGt0O9Yli/W651+kI0rz2ZVwyzjKKlwCkcO8DdZEv8tmZQoTipPNU0zWgIxAOp1\n" \
-"AE47xDqUEpHJWEadIRNyp4iciuRMStuW1KyLa2tJElMzrdfkviT8tQp21KW8EA==\n" \
+"MIIB3DCCAYOgAwIBAgINAgPlfvU/k/2lCSGypjAKBggqhkjOPQQDAjBQMSQwIgYD\n" \
+"VQQLExtHbG9iYWxTaWduIEVDQyBSb290IENBIC0gUjQxEzARBgNVBAoTCkdsb2Jh\n" \
+"bFNpZ24xEzARBgNVBAMTCkdsb2JhbFNpZ24wHhcNMTIxMTEzMDAwMDAwWhcNMzgw\n" \
+"MTE5MDMxNDA3WjBQMSQwIgYDVQQLExtHbG9iYWxTaWduIEVDQyBSb290IENBIC0g\n" \
+"UjQxEzARBgNVBAoTCkdsb2JhbFNpZ24xEzARBgNVBAMTCkdsb2JhbFNpZ24wWTAT\n" \
+"BgcqhkjOPQIBBggqhkjOPQMBBwNCAAS4xnnTj2wlDp8uORkcA6SumuU5BwkWymOx\n" \
+"uYb4ilfBV85C+nOh92VC/x7BALJucw7/xyHlGKSq2XE/qNS5zowdo0IwQDAOBgNV\n" \
+"HQ8BAf8EBAMCAYYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUVLB7rUW44kB/\n" \
+"+wpu+74zyTyjhNUwCgYIKoZIzj0EAwIDRwAwRAIgIk90crlgr/HmnKAWBVBfw147\n" \
+"bmF0774BxL4YSFlhgjICICadVGNA3jdgUM/I2O2dgq43mLyjj0xMqTQrbO/7lZsm\n" \
 "-----END CERTIFICATE-----\n";

libraries/OTAUpdate/examples/WiFiFirmwareOTA/WiFiFirmwareOTA.ino

@@ -27,6 +27,31 @@ int status = WL_IDLE_STATUS;
 OTAUpdate ota;
 static char const OTA_FILE_LOCATION[] = "https://downloads.arduino.cc/ota/UNOR4USBBridge.ino.ota";
 
+/* -------------------------------------------------------------------------- */
+bool waitResponse() {
+/* -------------------------------------------------------------------------- */
+  bool confirmation = false;
+  while (confirmation == false) {
+    if (Serial.available()) {
+      char choice = Serial.read();
+      switch (choice) {
+        case 'y':
+        case 'Y':
+          confirmation = true;
+          return true;
+          break;
+        case 'n':
+        case 'N':
+          confirmation = true;
+          return false;
+          break;
+        default:
+          continue;
+      }
+    }
+  }
+}
+
 /* -------------------------------------------------------------------------- */
 void setup() {
 /* -------------------------------------------------------------------------- */
@@ -64,15 +89,21 @@ void setup() {
 
   printWiFiStatus();
 
-  OTAUpdate::Error ret = OTAUpdate::Error::None;
-  ret = ota.begin();
-  if(ret != OTAUpdate::Error::None) {
+  Serial.println("\nWARNING! Running the sketch a test version of the WiFi firmware will be flashed on your board.");
+  Serial.println("Do you want to proceed? Y/[n]");
+
+  if (false == waitResponse()) {
+    return;
+  }
+
+  int ret = ota.begin();
+  if(ret != OTAUpdate::OTA_ERROR_NONE) {
     Serial.println("ota.begin() error: ");
     Serial.println((int)ret);
     return;
   }
   ret = ota.setCACert(root_ca);
-  if(ret != OTAUpdate::Error::None) {
+  if(ret != OTAUpdate::OTA_ERROR_NONE) {
     Serial.println("ota.setCACert() error: ");
     Serial.println((int)ret);
     return;
@@ -84,19 +115,19 @@ void setup() {
     return;
   }
   ret = ota.verify();
-  if(ret != OTAUpdate::Error::None) {
+  if(ret != OTAUpdate::OTA_ERROR_NONE) {
     Serial.println("ota.verify() error: ");
     Serial.println((int)ret);
     return;
   }
   ret = ota.update();
-  if(ret != OTAUpdate::Error::None) {
+  if(ret != OTAUpdate::OTA_ERROR_NONE) {
     Serial.println("ota.update() error: ");
     Serial.println((int)ret);
     return;
   }
   ret = ota.reset();
-  if(ret != OTAUpdate::Error::None) {
+  if(ret != OTAUpdate::OTA_ERROR_NONE) {
     Serial.println("ota.reset() error: ");
     Serial.println((int)ret);
     return;
@@ -109,7 +140,7 @@ void loop() {
 /* -------------------------------------------------------------------------- */
 
   String fv = WiFi.firmwareVersion();
-  Serial.print("Updated Wi-Fi firmware version: ");
+  Serial.print("Wi-Fi firmware version: ");
   Serial.println(fv);
   delay(1000);
 }