Flash size error OTA

[Rulioht]

Hello, I have problem to update flash OTA

Connecting to: XXX.s3.amazonaws.com
Fetching Bin: /XXX.littlefs.bin
Got application/octet-stream payload.
Got 1507328 bytes from server
contentLength : 1507328, isValidContentType : 1
Not enough space to begin OTA

I'm starting on this subject, probably something went unnoticed.
I imagine it should have this file size.
Can someone help me?

Code: [Select all] [Expand/Collapse]

1. void execOTA() {
2.   Serial.println("Connecting to: " + String(host));
3.   if (ota_h_client.connect(host.c_str(), port)) {
4.     Serial.println("Fetching Bin: " + String(bin2));
5.  
6.     ota_h_client.print(String("GET ") + bin2 + " HTTP/1.1\r\n" +
7.                  "Host: " + host + "\r\n" +
8.                  "Cache-Control: no-cache\r\n" +
9.                  "Connection: close\r\n\r\n");
10.  
11.     unsigned long timeout = millis();
12.     while (ota_h_client.available() == 0) {
13.       if (millis() - timeout > 5000) {
14.         Serial.println("Client Timeout !");
15.         ota_h_client.stop();
16.         return;
17.       }
18.     }
19.     while (ota_h_client.available()) {
20.       String line = ota_h_client.readStringUntil('\n');
21.       line.trim();
22.       if (!line.length()) {
23.         break;
24.       }
25.  
26.       if (line.startsWith("HTTP/1.1")) {
27.         if (line.indexOf("200") < 0) {
28.           Serial.println("Got a non 200 status code from server. Exiting OTA Update.");
29.           break;
30.         }
31.       }
32.  
33.       if (line.startsWith("Content-Length: ")) {
34.         contentLength = atol((getHeaderValue(line, "Content-Length: ")).c_str());
35.         Serial.println("Got " + String(contentLength) + " bytes from server");
36.       }
37.  
38.       if (line.startsWith("Content-Type: ")) {
39.         String contentType = getHeaderValue(line, "Content-Type: ");
40.         Serial.println("Got " + contentType + " payload.");
41.         if (contentType == "application/octet-stream") {
42.           isValidContentType = true;
43.         }
44.       }
45.     }
46.   } else {
47.     Serial.println("Connection to " + String(host) + " failed. Please check your setup");
48.   }
49.  
50.   Serial.println("contentLength : " + String(contentLength) + ", isValidContentType : " + String(isValidContentType));
51.  
52.   if (contentLength && isValidContentType) {
53.     bool canBegin = Update.begin(contentLength);
54.  
55.     if (canBegin) {
56.       Serial.println("Begin OTA. This may take 2 - 5 mins to complete. Things might be quite for a while.. Patience!");
57.       size_t written = Update.writeStream(ota_h_client);
58.  
59.       if (written == contentLength) {
60.         Serial.println("Written : " + String(written) + " successfully");
61.       } else {
62.         Serial.println("Written only : " + String(written) + "/" + String(contentLength) + ". Retry?" );
63.       }
64.  
65.       if (Update.end()) {
66.         Serial.println("OTA done!");
67.         if (Update.isFinished()) {
68.           Serial.println("Update successfully completed. Rebooting.");
69.           ESP.restart();
70.         } else {
71.           Serial.println("Update not finished? Something went wrong!");
72.         }
73.       } else {
74.         Serial.println("Error Occurred. Error #: " + String(Update.getError()));
75.       }
76.     } else {
77.       Serial.println("Not enough space to begin OTA");
78.       ota_h_client.flush();
79.     }
80.   } else {
81.     Serial.println("There was no content in the response");
82.     ota_h_client.flush();
83.   }
84. }

GeSHi © Codebox Plus Extension

Chip : esp32
Using partition scheme from Arduino IDE.
Start: 0x290000
Size : 0x170000
mklittlefs : C:\Users\Rulio\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6\tools\mklittlefs.exe

esptool : C:\Users\Rulio\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\3.0.0\esptool.exe

[LittleFS] data : C:\Users\Rulio\Documents\Rulio compartilhada\XXX\data
[LittleFS] offset : 0
[LittleFS] start : 2686976
[LittleFS] size : 1472
[LittleFS] page : 256
[LittleFS] block : 4096
->/787.chunk.js
->/787.chunk.js.map
->/afira_logo2..png
->/asset-manifest.json
->/index.html
->/main.css
->/main.css.map
->/main.js
->/main.js.LICENSE.txt
->/main.js.map
->/manifest.json
->/robots.txt
[LittleFS] upload : C:\Users\Rulio\AppData\Local\Temp\arduino_build_454786/XXX.littlefs.bin
[LittleFS] address: 2686976
[LittleFS] port : COM14
[LittleFS] speed : 921600
[LittleFS] mode : dio
[LittleFS] freq : 80m

->esptool.py v3.0-dev
->Serial port COM14