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add httpUpdateSPIFFS.ino example

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This commit is contained in:
Markus Sattler 2015-12-05 20:47:58 +01:00
parent ecce35d240
commit 95d53c37c3
2 changed files with 66 additions and 1 deletions
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65
libraries/ESP8266httpUpdate/examples/httpUpdateSPIFFS/httpUpdateSPIFFS.ino Normal file
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@ -0,0 +1,65 @@
/**
* httpUpdateSPIFFS.ino
*
* Created on: 05.12.2015
*
*/
#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <ESP8266WiFiMulti.h>
#include <ESP8266HTTPClient.h>
#include <ESP8266httpUpdate.h>
#define USE_SERIAL Serial
ESP8266WiFiMulti WiFiMulti;
void setup() {
USE_SERIAL.begin(115200);
// USE_SERIAL.setDebugOutput(true);
USE_SERIAL.println();
USE_SERIAL.println();
USE_SERIAL.println();
for(uint8_t t = 4; t > 0; t--) {
USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
USE_SERIAL.flush();
delay(1000);
}
WiFiMulti.addAP("SSID", "PASSWORD");
}
void loop() {
// wait for WiFi connection
if((WiFiMulti.run() == WL_CONNECTED)) {
USE_SERIAL.println("Update SPIFFS...");
t_httpUpdate_return ret = ESPhttpUpdate.updateSpiffs("https://server/spiffs.bin");
if(ret == HTTP_UPDATE_OK) {
USE_SERIAL.println("Update sketch...");
ret = ESPhttpUpdate.update("https://server/file.bin");
switch(ret) {
case HTTP_UPDATE_FAILED:
USE_SERIAL.println("HTTP_UPDATE_FAILD");
break;
case HTTP_UPDATE_NO_UPDATES:
USE_SERIAL.println("HTTP_UPDATE_NO_UPDATES");
break;
case HTTP_UPDATE_OK:
USE_SERIAL.println("HTTP_UPDATE_OK");
break;
}
}
}
}

2
libraries/ESP8266httpUpdate/src/ESP8266httpUpdate.cpp
View File

@ -143,7 +143,7 @@ t_httpUpdate_return ESP8266HTTPUpdate::handleUpdate(HTTPClient * http, const cha
if(spiffs) {
size_t spiffsSize = ((size_t) &_SPIFFS_end - (size_t) &_SPIFFS_start);
if(len > (int) spiffsSize) {
DEBUG_HTTP_UPDATE("[httpUpdate] spiffsSize to low (%d) needed: %d\n", ESP.getFreeSketchSpace(), len);
DEBUG_HTTP_UPDATE("[httpUpdate] spiffsSize to low (%d) needed: %d\n", spiffsSize, len);
}
} else {
if(len > (int) ESP.getFreeSketchSpace()) {