Code: Select all// RemoteXY select connection mode and include library
#define REMOTEXY_MODE__ESP32CORE_BLE
#include <RemoteXY.h>
// RemoteXY connection settings
#define REMOTEXY_BLUETOOTH_NAME "Your Scooter"
#define REMOTEXY_ACCESS_PASSWORD "password"
// RemoteXY configurate
#pragma pack(push, 1)
uint8_t RemoteXY_CONF[] =
{ 255,4,0,0,0,155,0,8,8,1,
2,0,6,16,22,11,4,26,31,31,
79,78,0,79,70,70,0,129,0,8,
8,18,6,16,80,111,119,101,114,0,
2,0,36,18,18,8,1,26,31,31,
79,78,0,79,70,70,0,129,0,39,
10,12,6,16,70,97,115,116,0,3,
3,13,48,9,25,3,26,129,0,14,
38,15,6,16,76,105,103,104,116,0,
129,0,27,49,8,6,16,79,110,0,
129,0,27,58,9,6,16,79,102,102,
0,129,0,27,66,24,6,16,66,108,
105,110,107,105,110,103,0,2,0,7,
89,14,7,14,26,31,31,79,78,0,
79,70,70,0,129,0,24,90,28,5,
16,79,84,65,32,85,112,100,97,116,
101,0 };
// this structure defines all the variables of your control interface
struct {
// input variable
uint8_t switch_1; // =1 if switch ON and =0 if OFF
uint8_t speed_switch; // =1 if switch ON and =0 if OFF
uint8_t select_1; // =0 if select position A, =1 if position B, =2 if position C, ...
uint8_t ota_update; // =1 if switch ON and =0 if OFF
// other variable
uint8_t connect_flag; // =1 if wire connected, else =0
} RemoteXY;
#pragma pack(pop)
#include <WiFi.h>
#include <WiFiClient.h>
#include <WebServer.h>
#include <ESPmDNS.h>
#include <Update.h>
byte slow[] = {0xA6, 0x12, 0x02, 0x35, 0x14, 0xF1}; // Speed Limit to 20 km/h
byte fast[] = {0xA6, 0x12, 0x02, 0x35, 0xFF, 0x38}; // Maximum Speed
byte off[] = {0xA6, 0x12, 0x02, 0x00, 0xFF, 0xEA};
byte fast_stealth[] = {0xA6, 0x12, 0x02, 0x31, 0xFF, 0x03};
byte fast_blinking[] = {0xA6, 0x12, 0x02, 0x33, 0xFF, 0x92};
byte slow_stealth[] = {0xA6, 0x12, 0x02, 0x31, 0x14, 0xCA};
byte slow_blinking[] = {0xA6, 0x12, 0x02, 0x33, 0x14, 0x5B};
const char* host = "esp32";
const char* ssid = "SSID";
const char* password = "PASSWORD";
WebServer server(80);
/*
* Login page
*/
const char* loginIndex =
"<form name='loginForm'>"
"<table width='20%' bgcolor='A09F9F' align='center'>"
"<tr>"
"<td colspan=2>"
"<center><font size=4><b>ESP32 Login Page</b></font></center>"
"<br>"
"</td>"
"<br>"
"<br>"
"</tr>"
"<td>Username:</td>"
"<td><input type='text' size=25 name='userid'><br></td>"
"</tr>"
"<br>"
"<br>"
"<tr>"
"<td>Password:</td>"
"<td><input type='Password' size=25 name='pwd'><br></td>"
"<br>"
"<br>"
"</tr>"
"<tr>"
"<td><input type='submit' onclick='check(this.form)' value='Login'></td>"
"</tr>"
"</table>"
"</form>"
"<script>"
"function check(form)"
"{"
"if(form.userid.value=='admin' && form.pwd.value=='admin')"
"{"
"window.open('/serverIndex')"
"}"
"else"
"{"
" alert('Error Password or Username')/*displays error message*/"
"}"
"}"
"</script>";
/*
* Server Index Page
*/
const char* serverIndex =
"<script src='https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js'></script>"
"<form method='POST' action='#' enctype='multipart/form-data' id='upload_form'>"
"<input type='file' name='update'>"
"<input type='submit' value='Update'>"
"</form>"
"<div id='prg'>progress: 0%</div>"
"<script>"
"$('form').submit(function(e){"
"e.preventDefault();"
"var form = $('#upload_form')[0];"
"var data = new FormData(form);"
" $.ajax({"
"url: '/update',"
"type: 'POST',"
"data: data,"
"contentType: false,"
"processData:false,"
"xhr: function() {"
"var xhr = new window.XMLHttpRequest();"
"xhr.upload.addEventListener('progress', function(evt) {"
"if (evt.lengthComputable) {"
"var per = evt.loaded / evt.total;"
"$('#prg').html('progress: ' + Math.round(per*100) + '%');"
"}"
"}, false);"
"return xhr;"
"},"
"success:function(d, s) {"
"console.log('success!')"
"},"
"error: function (a, b, c) {"
"}"
"});"
"});"
"</script>";
/*
* setup function
*/
void setup(void) {
Serial.begin(9600);
RemoteXY_Init ();
}
void loop(void) {
if(RemoteXY.ota_update == 1)
{
server.handleClient();
}
if(RemoteXY.ota_update == 0)
{
RemoteXY_Handler ();
if((RemoteXY.switch_1 == 1) && (RemoteXY.speed_switch == 0) && (RemoteXY.select_1 == 0))
{
Serial.write(slow, sizeof(slow));
}
else if((RemoteXY.switch_1 == 1) && (RemoteXY.speed_switch == 0) && (RemoteXY.select_1 == 1))
{
Serial.write(slow_stealth, sizeof(slow_stealth));
}
else if((RemoteXY.switch_1 == 1) && (RemoteXY.speed_switch == 0) && (RemoteXY.select_1 == 2))
{
Serial.write(slow_blinking, sizeof(slow_blinking));
}
else if((RemoteXY.switch_1 == 1) && (RemoteXY.speed_switch == 1) && (RemoteXY.select_1 == 0))
{
Serial.write(fast, sizeof(fast));
}
else if((RemoteXY.switch_1 == 1) && (RemoteXY.speed_switch == 1) && (RemoteXY.select_1 == 1))
{
Serial.write(fast_stealth, sizeof(fast_stealth));
}
else if((RemoteXY.switch_1 == 1) && (RemoteXY.speed_switch == 1) && (RemoteXY.select_1 == 2))
{
Serial.write(fast_blinking, sizeof(fast_blinking));
}
else
{
Serial.write(off, sizeof(off));
}
delay(200);
}
if((RemoteXY.ota_update == 1) && (WiFi.status() != WL_CONNECTED))
{
// Connect to WiFi network
WiFi.begin(ssid, password);
Serial.println("");
// Wait for connection
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.print("Connected to ");
Serial.println(ssid);
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
/*use mdns for host name resolution*/
if (!MDNS.begin(host)) { //http://esp32.local
Serial.println("Error setting up MDNS responder!");
while (1) {
delay(1000);
}
}
Serial.println("mDNS responder started");
/*return index page which is stored in serverIndex */
server.on("/", HTTP_GET, []() {
server.sendHeader("Connection", "close");
server.send(200, "text/html", loginIndex);
});
server.on("/serverIndex", HTTP_GET, []() {
server.sendHeader("Connection", "close");
server.send(200, "text/html", serverIndex);
});
/*handling uploading firmware file */
server.on("/update", HTTP_POST, []() {
server.sendHeader("Connection", "close");
server.send(200, "text/plain", (Update.hasError()) ? "FAIL" : "OK");
ESP.restart();
}, []() {
HTTPUpload& upload = server.upload();
if (upload.status == UPLOAD_FILE_START) {
Serial.printf("Update: %s\n", upload.filename.c_str());
if (!Update.begin(UPDATE_SIZE_UNKNOWN)) { //start with max available size
Update.printError(Serial);
}
} else if (upload.status == UPLOAD_FILE_WRITE) {
/* flashing firmware to ESP*/
if (Update.write(upload.buf, upload.currentSize) != upload.currentSize) {
Update.printError(Serial);
}
} else if (upload.status == UPLOAD_FILE_END) {
if (Update.end(true)) { //true to set the size to the current progress
Serial.printf("Update Success: %u\nRebooting...\n", upload.totalSize);
} else {
Update.printError(Serial);
}
}
});
server.begin();
}
}
I updated the code but unfortunately the upload of the firmware file doesn't work