BigTire/Neurosky-Mindwave-M5Stack-Core2-connection
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Repaired comunication

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This commit is contained in:
sebhajek 2022-12-18 06:12:41 +01:00
parent 52c0fcf109
commit 6153088b84
1 changed files with 32 additions and 38 deletions
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70
M2/M2.ino
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@ -58,10 +58,6 @@ void drawGui(screenMode COLOR_MODE) {
M5.Lcd.drawLine(0, 60, 320, 60, COLORS[COLOR_MODE]);
// BODY
//M5.Lcd.drawString("Attention", 20, 80, 4);
//M5.Lcd.drawString("Meditation", 160, 80, 4);
// BOTTOM
M5.Lcd.drawLine(0, 180, 320, 180, COLORS[COLOR_MODE]);
screenModeButton.draw();
@ -148,7 +144,6 @@ void attentionHandler(Event& e) {
DATA_MODE = STOP;
Serial.println("Stopping");
}else{
Serial2.print("0");
delay(50);
Serial2.print("1");
DATA_MODE = ATTENTION;
@ -166,7 +161,6 @@ void meditationHandler(Event& e) {
DATA_MODE = STOP;
Serial.println("Stopping");
}else{
Serial2.print("0");
delay(50);
Serial2.print("2");
DATA_MODE = MEDITATION;
@ -184,7 +178,6 @@ void qualityHandler(Event& e) {
DATA_MODE = STOP;
Serial.println("Stopping");
}else{
Serial2.print("0");
delay(50);
Serial2.print("3");
DATA_MODE = QUALITY;
@ -202,7 +195,6 @@ void rawHandler(Event& e) {
DATA_MODE = STOP;
Serial.println("Stopping");
}else{
Serial2.print("0");
delay(50);
Serial2.print("4");
DATA_MODE = RAW;
@ -213,56 +205,58 @@ void rawHandler(Event& e) {
void writeScreenData(dataMode DATA_MODE, screenMode COLOR_MODE, String data){
M5.Lcd.setTextColor(COLORS[COLOR_MODE]);
if(DATA_MODE == ATTENTION){
Serial2.print((1));
M5.Lcd.drawString("ATTENTION", 90, 80, 4);
}else if(DATA_MODE ==MEDITATION){
Serial2.print(String(2));
M5.Lcd.drawString("MEDITATION", 84, 80, 4);
}else if(DATA_MODE == QUALITY){
Serial2.print(String(3));
M5.Lcd.drawString("SIGNAL QUALITY", 60, 80, 4);
}else if(DATA_MODE == RAW){
M5.Lcd.drawString("RAW", 132, 80, 4);
}else{
Serial2.print(String(0));
M5.Lcd.drawString("...", 148, 100, 4);
}
if(DATA_MODE != STOP){
/* if(COLOR_MODE == DARK) {
M5.Lcd.fillRect(132,116,64,64,COLORS[LIGHT]);
} else {
M5.Lcd.fillRect(132,116,64,64,COLORS[DARK]);
}*/
M5.Lcd.drawString(data, 132, 128, 4);
}
}
String stringReceived = "";
String serialCommand = "";
int valueReceived = 0;
void loop() {
M5.update();
if(Serial2.available() > 0){
stringReceived = Serial2.read();
if(Serial2.available()){
char c = Serial2.read();
stringReceived += c;
if(DATA_MODE != RAW){
if (stringReceived.length() >= 3) {
Serial.println("s:"+stringReceived);
valueReceived = stringReceived.toInt();
Serial.println(valueReceived);
stringReceived = "";
valueReceived= 0;
}
}else {
if (stringReceived.length() >= 8) {
Serial.println("s:"+stringReceived);
valueReceived = stringReceived.toInt();
Serial.println(valueReceived);
stringReceived = "";
valueReceived= 0;
}
}
Serial.print("data recieved:");
Serial.println(stringReceived);
writeScreenData(DATA_MODE, COLOR_MODE, stringReceived);
stringReceived = "";
}
if (Serial.available() > 0){
//TODO
serialCommand = Serial.read();
if (serialCommand == "attention"){
Serial.println("in ATTENTION");
DATA_MODE = ATTENTION;
}
if (serialCommand == "meditation"){
Serial.println("in MEDITATION");
DATA_MODE = MEDITATION;
}
if (serialCommand == "quality"){
Serial.println("in QUALITY");
DATA_MODE = QUALITY;
}
if (serialCommand == "stop"){
Serial.println("Stoping");
DATA_MODE = STOP;
}
serialCommand = "";
}
}
}