iot/esp8266-laser
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added /readwifi and /readvalues

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changed holding values in ram after sending to laserspiro
This commit is contained in:
FrYakaTKoP
2017-10-09 21:35:06 +02:00
parent fff9ad04d4
commit 2e3dabf88b
3 changed files with 44 additions and 11 deletions
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2
.gitignore vendored
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@@ -1 +1 @@
/data-dev/maincontrols.txt

18
README.md
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@@ -2,16 +2,18 @@
Wifi Host for the Arduino-Laser-Spirograph Wifi Host for the Arduino-Laser-Spirograph
#usage: #usage:
/motor/{motorNr}/{value} /motor/{motorNr}/{value}
/laser/{value} /laser/{value}
/ssid/{ssidname} /ssid/{ssidname}
/pwd/{password} /pwd/{password}
/apmode/1 -> SofAP (default), 0 -> client /apmode/1 -> SofAP (default), 0 -> client
/saveconf -> write wificonfig to file /saveconf -> write wificonfig to file
/resetwifi -> reconnect wifi with the new settings (this will work) /resetwifi -> reconnect wifi with the new settings
/readwifi -> returns wifi settings
/readvalues -> return laser and motor values
#install #install
- install arduino ide (1.8.5) - install arduino ide (1.8.5)
- follow this instruction - follow this instruction
https://github.com/esp8266/Arduino#installing-with-boards-manager https://github.com/esp8266/Arduino#installing-with-boards-manager

35
esp8266-laser.ino
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@@ -20,6 +20,11 @@ int apMode = 1; // 0: client, 1: AP (default) // will be overwriten
int apModeRuntime = 0; int apModeRuntime = 0;
int wifiTimeout = 10000; //ms int wifiTimeout = 10000; //ms
// [0] laser[1] m1 [2] m2 [3] m3
byte lmValues[4] = {0,0,0,0};
/* Soft AP network parameters */ /* Soft AP network parameters */
char *ssidAP = "laserAp"; char *ssidAP = "laserAp";
IPAddress apIP(192, 168, 4, 1); // note: update metaRefreshStr string if ip change! IPAddress apIP(192, 168, 4, 1); // note: update metaRefreshStr string if ip change!
@@ -114,7 +119,8 @@ void handleFileList() {
void handleLaser(String uri) void handleLaser(String uri)
{ {
String laserValue = uri.substring(7); String laserValue = uri.substring(7);
lmValues[0] = laserValue.toInt();
String msg = "AT SLV "; String msg = "AT SLV ";
msg += laserValue; msg += laserValue;
@@ -133,7 +139,8 @@ void handleMotor(String uri)
{ {
String motorNr = uri.substring(7, 8); String motorNr = uri.substring(7, 8);
String motorValue = uri.substring(9); String motorValue = uri.substring(9);
lmValues[motorNr.toInt()] = motorValue.toInt();
String msg = "AT SMS "; String msg = "AT SMS ";
msg += motorNr; msg += motorNr;
msg += " "; msg += " ";
@@ -151,6 +158,27 @@ void handleMotor(String uri)
json = String(); json = String();
} }
void handleReadValues()
{
String json = "{ \"handledReadValues\":";
json += "{\"laser\":\"" + (String)lmValues[0] + "\",";
json += "\"motors\": {\"1\":\"" + (String)lmValues[1] + "\",";
json += "\"2\":\"" + (String)lmValues[2] + "\",";
json += "\"3\":\"" + (String)lmValues[3] + "\"}}}";
server.send(200, "text/json", json);
json = String();
}
void handleReadWifi()
{
String json = "{ \"handledReadWifi\":";
json += "{\"apMode\":\"" + (String)apMode + "\",";
json += "\"ssid\":\"" + (String)ssid + "\",";
json += "\"password\":\"***\"}}"; //(String)password
server.send(200, "text/json", json);
json = String();
}
void handleSsid(String uri) void handleSsid(String uri)
{ {
ssid = uri.substring(6); ssid = uri.substring(6);
@@ -160,6 +188,7 @@ void handleSsid(String uri)
server.send(200, "text/json", json); server.send(200, "text/json", json);
json = String(); json = String();
} }
void handlePwd(String uri) void handlePwd(String uri)
{ {
password = uri.substring(5); password = uri.substring(5);
@@ -328,6 +357,8 @@ void setup(void) {
server.on("/listFiles", HTTP_GET, handleFileList); server.on("/listFiles", HTTP_GET, handleFileList);
server.on("/saveconf", HTTP_GET, handleSaveConf); server.on("/saveconf", HTTP_GET, handleSaveConf);
server.on("/resetwifi", HTTP_GET, setupWifi); server.on("/resetwifi", HTTP_GET, setupWifi);
server.on("/readwifi", HTTP_GET, handleReadWifi);
server.on("/readvalues", HTTP_GET, handleReadValues);
server.on("/heap", HTTP_GET, []() { server.on("/heap", HTTP_GET, []() {
String json = "{"; String json = "{";
json += "\"heap\":" + String(ESP.getFreeHeap()); json += "\"heap\":" + String(ESP.getFreeHeap());