Split Sketch in several files
This commit is contained in:
Mathieu Maret
parent
1e20d8a397
commit
758c9f8808
75
WiFiAccessPointConfigurator/EEPROM.ino
Normal file
75
WiFiAccessPointConfigurator/EEPROM.ino
Normal file
@ -0,0 +1,75 @@
|
||||
/* EEPROM LAYOUT
|
||||
"BOOTMODE;SSID;PASSWORD;HOSTNAME;"
|
||||
BOOTMODE could be 0 for Setup, 1 for normal use, 2 for OTA
|
||||
Setup mode is trigger by setting GPIO3 to ground or at first boot
|
||||
*/
|
||||
|
||||
|
||||
int saveConfig(int bootMode, String ssid, String password, String host ) {
|
||||
String eeprom;
|
||||
|
||||
eeprom = String(bootMode) + ";" + ssid + ";" + password + ";" + host + ";";
|
||||
|
||||
if (eeprom.length() > EEPROM_SIZE )
|
||||
return -EMSGSIZE;
|
||||
|
||||
Serial.println("Saving " + eeprom);
|
||||
|
||||
for (int i = 0; i < eeprom.length() && i < EEPROM_SIZE; i++) {
|
||||
EEPROM.write(i, eeprom.charAt(i));
|
||||
}
|
||||
|
||||
EEPROM.commit();
|
||||
delay(100);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int saveBootMode(int bootMode){
|
||||
EEPROM.write(0,String(bootMode).charAt(0));
|
||||
EEPROM.commit();
|
||||
delay(100);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void readEEPROM(int &bootMode, char **ssid, char **password, char **host) {
|
||||
|
||||
int i = 2;
|
||||
|
||||
int boot = EEPROM.read(0);
|
||||
|
||||
if (boot == '1') {
|
||||
bootMode = BOOTMODE_NORMAL;
|
||||
} else if (boot == '2') {
|
||||
bootMode = BOOTMODE_OTA;
|
||||
} else {
|
||||
//Do not need to parse EEPROM when not configured
|
||||
bootMode = BOOTMODE_SETUP;
|
||||
return;
|
||||
}
|
||||
|
||||
//Read SSID
|
||||
*ssid = &eeprom[2];
|
||||
do {
|
||||
eeprom[i] = EEPROM.read(i);
|
||||
i++;
|
||||
} while (i < EEPROM_SIZE && eeprom[i - 1] != ';');
|
||||
eeprom[i - 1] = '\0';
|
||||
|
||||
//Read password
|
||||
*password = &eeprom[i];
|
||||
do {
|
||||
eeprom[i] = EEPROM.read(i);
|
||||
i++;
|
||||
} while (i < EEPROM_SIZE && eeprom[i - 1] != ';');
|
||||
eeprom[i - 1] = '\0';
|
||||
|
||||
//Read HostName
|
||||
*host = &eeprom[i];
|
||||
do {
|
||||
eeprom[i] = EEPROM.read(i);
|
||||
i++;
|
||||
} while (i < EEPROM_SIZE && eeprom[i - 1] != ';');
|
||||
eeprom[i - 1] = '\0';
|
||||
|
||||
}
|
||||
84
WiFiAccessPointConfigurator/WebServer.ino
Normal file
84
WiFiAccessPointConfigurator/WebServer.ino
Normal file
@ -0,0 +1,84 @@
|
||||
void handleRoot() {
|
||||
server.send(200, "text/html", "<h1>You are connected</h1><br/>"
|
||||
"<a href=\"/setup\">Setup</a><br/>"
|
||||
"<a href=\"/otamode\">OTA mode</a><br/>"
|
||||
"<a href=\"/gpio?gpio=2&value=1\">ON</a><br/>"
|
||||
"<a href=\"/gpio?gpio=2&value=0\">OFF</a><br/>"
|
||||
);
|
||||
}
|
||||
|
||||
void handleSetup() {
|
||||
server.send(200, "text/html", "<form action=\"/save\" method=\"get\">"
|
||||
"<div><label for=\"ssid\">Wifi SSID :</label> <input type=\"text\" name=\"ssid\" /></div>"
|
||||
"<div><label for=\"password\">Wifi Password :</label><input type=\"password\" name=\"password\" /> </div>"
|
||||
"<div><label for=\"host\">Hostname :</label><input type=\"text\" name=\"host\" /> </div>"
|
||||
"<div class=\"button\"> <button type=\"submit\">Save</button></div>"
|
||||
"</form>");
|
||||
}
|
||||
|
||||
void handleGpio() {
|
||||
if (!server.hasArg("gpio") || !server.hasArg("value")) {
|
||||
server.send(500, "text/plain", "Bad arguments\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
pinMode(server.arg("gpio").toInt(), OUTPUT);
|
||||
digitalWrite(server.arg("gpio").toInt(), server.arg("value").toInt());
|
||||
server.send(200, "text/html", "<h1>GPIO" + server.arg("gpio") + " changed to " + server.arg("value") + "</h1>");
|
||||
}
|
||||
|
||||
void handleSave() {
|
||||
String password;
|
||||
String ssid;
|
||||
String hostName;
|
||||
|
||||
if (!server.hasArg("ssid") || !server.hasArg("password") || !server.hasArg("host")) {
|
||||
server.send(500, "text/plain", "Bad arguments\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
if (saveConfig(BOOTMODE_NORMAL, server.arg("ssid"), server.arg("password"), server.arg("host")) < 0) {
|
||||
server.send(500, "text/plain", "Cannot Save Credentials (Too long ?Contains \";\"?)\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
server.send(200, "text/html", "<h1>Configuration Saved</h1><br/>"
|
||||
"You can reboot now");
|
||||
}
|
||||
|
||||
void handleOTA() {
|
||||
Serial.println("Boot mode Set to OTA");
|
||||
saveBootMode(BOOTMODE_OTA);
|
||||
server.send(200, "text/html", "<h1>OTA Mode set</h1><br/>"
|
||||
"You can reboot now");
|
||||
}
|
||||
|
||||
void handleNotFound() {
|
||||
String message = "File Not Found\n\n";
|
||||
message += "URI: ";
|
||||
message += server.uri();
|
||||
message += "\nMethod: ";
|
||||
message += (server.method() == HTTP_GET) ? "GET" : "POST";
|
||||
message += "\nArguments: ";
|
||||
message += server.args();
|
||||
message += "\n";
|
||||
for (uint8_t i = 0; i < server.args(); i++) {
|
||||
message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
|
||||
}
|
||||
server.send(404, "text/plain", message);
|
||||
}
|
||||
|
||||
void setupWebServer(int bootmode) {
|
||||
server.on("/", handleRoot);
|
||||
server.on("/setup", handleSetup);
|
||||
server.on("/save", handleSave);
|
||||
if (bootmode == BOOTMODE_NORMAL){
|
||||
server.on("/gpio", handleGpio);
|
||||
server.on("/otamode", handleOTA);
|
||||
}
|
||||
server.onNotFound(handleNotFound);
|
||||
server.begin();
|
||||
Serial.println("HTTP server started");
|
||||
}
|
||||
|
||||
|
||||
@ -20,7 +20,6 @@
|
||||
#include <ArduinoOTA.h>
|
||||
#include <errno.h>
|
||||
|
||||
|
||||
//#define ENABLE_EXTRA_GPIO
|
||||
|
||||
#define EEPROM_SIZE 512
|
||||
@ -33,159 +32,24 @@ char eeprom[EEPROM_SIZE];
|
||||
|
||||
int mode;
|
||||
|
||||
/* EEPROM LAYOUT
|
||||
"BOOTMODE;SSID;PASSWORD;HOSTNAME;"
|
||||
BOOTMODE could be 0 for Setup, 1 for normal use, 2 for OTA
|
||||
Setup mode is trigger by setting GPIO3 to ground or at first boot
|
||||
*/
|
||||
|
||||
|
||||
/* Set these to your desired credentials. */
|
||||
const char *ssid = "ESPConfigurator";
|
||||
|
||||
ESP8266WebServer server(80);
|
||||
|
||||
/* Just a little test message. Go to http://192.168.4.1 in a web browser
|
||||
connected to this access point to see it.
|
||||
*/
|
||||
void handleRoot() {
|
||||
server.send(200, "text/html", "<h1>You are connected</h1><br/>"
|
||||
"<a href=\"/setup\">Setup</a><br/>"
|
||||
"<a href=\"/otamode\">OTA mode</a><br/>"
|
||||
"<a href=\"/gpio?gpio=2&value=1\">ON</a><br/>"
|
||||
"<a href=\"/gpio?gpio=2&value=0\">OFF</a><br/>"
|
||||
);
|
||||
}
|
||||
/* WebServer decl*/
|
||||
void handleRoot();
|
||||
void handleSetup();
|
||||
void handleGpio();
|
||||
void handleSave();
|
||||
void handleOTA();
|
||||
void handleNotFound();
|
||||
void setupWebServer(int bootmode);
|
||||
|
||||
void handleSetup() {
|
||||
server.send(200, "text/html", "<form action=\"/save\" method=\"get\">"
|
||||
"<div><label for=\"ssid\">Wifi SSID :</label> <input type=\"text\" name=\"ssid\" /></div>"
|
||||
"<div><label for=\"password\">Wifi Password :</label><input type=\"password\" name=\"password\" /> </div>"
|
||||
"<div><label for=\"host\">Hostname :</label><input type=\"text\" name=\"host\" /> </div>"
|
||||
"<div class=\"button\"> <button type=\"submit\">Save</button></div>"
|
||||
"</form>");
|
||||
}
|
||||
|
||||
void handleGpio() {
|
||||
if (!server.hasArg("gpio") || !server.hasArg("value")) {
|
||||
server.send(500, "text/plain", "Bad arguments\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
pinMode(server.arg("gpio").toInt(), OUTPUT);
|
||||
digitalWrite(server.arg("gpio").toInt(), server.arg("value").toInt());
|
||||
server.send(200, "text/html", "<h1>GPIO" + server.arg("gpio") + " changed to " + server.arg("value") + "</h1>");
|
||||
}
|
||||
|
||||
int saveConfig(int bootMode, String ssid, String password, String host ) {
|
||||
String eeprom;
|
||||
|
||||
eeprom = String(bootMode) + ";" + ssid + ";" + password + ";" + host + ";";
|
||||
|
||||
if (eeprom.length() > EEPROM_SIZE )
|
||||
return -EMSGSIZE;
|
||||
|
||||
Serial.println("Saving " + eeprom);
|
||||
|
||||
for (int i = 0; i < eeprom.length() && i < EEPROM_SIZE; i++) {
|
||||
EEPROM.write(i, eeprom.charAt(i));
|
||||
}
|
||||
|
||||
EEPROM.commit();
|
||||
delay(100);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int saveBootMode(int bootMode){
|
||||
EEPROM.write(0,String(bootMode).charAt(0));
|
||||
EEPROM.commit();
|
||||
delay(100);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void handleSave() {
|
||||
String password;
|
||||
String ssid;
|
||||
String hostName;
|
||||
|
||||
if (!server.hasArg("ssid") || !server.hasArg("password") || !server.hasArg("host")) {
|
||||
server.send(500, "text/plain", "Bad arguments\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
if (saveConfig(BOOTMODE_NORMAL, server.arg("ssid"), server.arg("password"), server.arg("host")) < 0) {
|
||||
server.send(500, "text/plain", "Cannot Save Credentials (Too long ?Contains \";\"?)\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
server.send(200, "text/html", "<h1>Configuration Saved</h1><br/>"
|
||||
"You can reboot now");
|
||||
}
|
||||
|
||||
void handleOTA() {
|
||||
Serial.println("Boot mode Set to OTA");
|
||||
saveBootMode(BOOTMODE_OTA);
|
||||
server.send(200, "text/html", "<h1>OTA Mode set</h1><br/>"
|
||||
"You can reboot now");
|
||||
}
|
||||
|
||||
void handleNotFound() {
|
||||
String message = "File Not Found\n\n";
|
||||
message += "URI: ";
|
||||
message += server.uri();
|
||||
message += "\nMethod: ";
|
||||
message += (server.method() == HTTP_GET) ? "GET" : "POST";
|
||||
message += "\nArguments: ";
|
||||
message += server.args();
|
||||
message += "\n";
|
||||
for (uint8_t i = 0; i < server.args(); i++) {
|
||||
message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
|
||||
}
|
||||
server.send(404, "text/plain", message);
|
||||
}
|
||||
|
||||
void readEEPROM(int &bootMode, char **ssid, char **password, char **host) {
|
||||
|
||||
int i = 2;
|
||||
|
||||
int boot = EEPROM.read(0);
|
||||
|
||||
if (boot == '1') {
|
||||
bootMode = BOOTMODE_NORMAL;
|
||||
} else if (boot == '2') {
|
||||
bootMode = BOOTMODE_OTA;
|
||||
} else {
|
||||
//Do not need to parse EEPROM when not configured
|
||||
bootMode = BOOTMODE_SETUP;
|
||||
return;
|
||||
}
|
||||
|
||||
//Read SSID
|
||||
*ssid = &eeprom[2];
|
||||
do {
|
||||
eeprom[i] = EEPROM.read(i);
|
||||
i++;
|
||||
} while (i < EEPROM_SIZE && eeprom[i - 1] != ';');
|
||||
eeprom[i - 1] = '\0';
|
||||
|
||||
//Read password
|
||||
*password = &eeprom[i];
|
||||
do {
|
||||
eeprom[i] = EEPROM.read(i);
|
||||
i++;
|
||||
} while (i < EEPROM_SIZE && eeprom[i - 1] != ';');
|
||||
eeprom[i - 1] = '\0';
|
||||
|
||||
//Read HostName
|
||||
*host = &eeprom[i];
|
||||
do {
|
||||
eeprom[i] = EEPROM.read(i);
|
||||
i++;
|
||||
} while (i < EEPROM_SIZE && eeprom[i - 1] != ';');
|
||||
eeprom[i - 1] = '\0';
|
||||
|
||||
}
|
||||
/* EEPROM decl */
|
||||
int saveConfig(int bootMode, String ssid, String password, String host );
|
||||
int saveBootMode(int bootMode);
|
||||
void readEEPROM(int &bootMode, char **ssid, char **password, char **host);
|
||||
|
||||
void setupWifi(int bootmode, int forceSetup, char *confSsid, char *confPassword, char *confHost) {
|
||||
IPAddress myIP;
|
||||
@ -257,19 +121,6 @@ void setupOTA() {
|
||||
Serial.println(ESP.getFreeSketchSpace());
|
||||
}
|
||||
|
||||
void setupWebServer() {
|
||||
server.on("/", handleRoot);
|
||||
server.on("/setup", handleSetup);
|
||||
server.on("/save", handleSave);
|
||||
if (mode == BOOTMODE_NORMAL){
|
||||
server.on("/gpio", handleGpio);
|
||||
server.on("/otamode", handleOTA);
|
||||
}
|
||||
server.onNotFound(handleNotFound);
|
||||
server.begin();
|
||||
Serial.println("HTTP server started");
|
||||
}
|
||||
|
||||
void setup() {
|
||||
pinMode(3, OUTPUT);
|
||||
|
||||
@ -311,7 +162,7 @@ void setup() {
|
||||
if (mode == BOOTMODE_OTA) {
|
||||
setupOTA();
|
||||
} else {
|
||||
setupWebServer();
|
||||
setupWebServer(mode);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user