BigTire/Neurosky-Mindwave-M5Stack-Core2-connection
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basic recieving

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This commit is contained in:
sebhajek 2022-12-19 18:25:38 +01:00
parent fa701086a1
commit 71161ecde5
1 changed files with 28 additions and 30 deletions
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58
M2/M2.ino
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@ -15,7 +15,7 @@ ButtonColors noDraw = {NODRAW, NODRAW, NODRAW};
enum screenMode {DARK, LIGHT}; enum screenMode {DARK, LIGHT};
screenMode COLOR_MODE = DARK; screenMode COLOR_MODE = DARK;
enum dataMode {ATTENTION, MEDITATION, QUALITY, RAW, STOP}; enum dataMode {ATTENTION, MEDITATION, QUALITY, RAW, STOP};
dataMode DATA_MODE = STOP; dataMode DATA_MODE = RAW;
Button screenModeButton(0, 190, 50, 50, false, "", noDraw); Button screenModeButton(0, 190, 50, 50, false, "", noDraw);
Button brightnessButton(55, 190, 50, 50, false, "", noDraw); Button brightnessButton(55, 190, 50, 50, false, "", noDraw);
@ -48,6 +48,8 @@ void setup(){
rawButton.addHandler(rawHandler, E_TOUCH); rawButton.addHandler(rawHandler, E_TOUCH);
drawGui(COLOR_MODE); drawGui(COLOR_MODE);
//Serial2.print("4");
} }
///DRAW GUI ///DRAW GUI
@ -202,21 +204,21 @@ void rawHandler(Event& e) {
drawGui(COLOR_MODE); drawGui(COLOR_MODE);
} }
void writeScreenData(dataMode DATA_MODE, screenMode COLOR_MODE, String data){ void writeScreenData(dataMode DATA_MODE, screenMode COLOR_MODE, int data){
M5.Lcd.setTextColor(COLORS[COLOR_MODE]); M5.Lcd.setTextColor(COLORS[COLOR_MODE]);
if(DATA_MODE == ATTENTION){ if(DATA_MODE == ATTENTION){
Serial2.print((1)); //Serial2.print((1));
M5.Lcd.drawString("ATTENTION", 90, 80, 4); M5.Lcd.drawString("ATTENTION", 90, 80, 4);
}else if(DATA_MODE ==MEDITATION){ }else if(DATA_MODE ==MEDITATION){
Serial2.print(String(2)); //Serial2.print(String(2));
M5.Lcd.drawString("MEDITATION", 84, 80, 4); M5.Lcd.drawString("MEDITATION", 84, 80, 4);
}else if(DATA_MODE == QUALITY){ }else if(DATA_MODE == QUALITY){
Serial2.print(String(3)); //Serial2.print(String(3));
M5.Lcd.drawString("SIGNAL QUALITY", 60, 80, 4); M5.Lcd.drawString("SIGNAL QUALITY", 60, 80, 4);
}else if(DATA_MODE == RAW){ }else if(DATA_MODE == RAW){
M5.Lcd.drawString("RAW", 132, 80, 4); M5.Lcd.drawString("RAW", 132, 80, 4);
}else{ }else{
Serial2.print(String(0)); //Serial2.print(String(0));
M5.Lcd.drawString("...", 148, 100, 4); M5.Lcd.drawString("...", 148, 100, 4);
} }
if(DATA_MODE != STOP){ if(DATA_MODE != STOP){
@ -225,8 +227,7 @@ void writeScreenData(dataMode DATA_MODE, screenMode COLOR_MODE, String data){
} else { } else {
M5.Lcd.fillRect(132,116,64,64,COLORS[DARK]); M5.Lcd.fillRect(132,116,64,64,COLORS[DARK]);
} }
M5.Lcd.drawString(data, 132, 128, 4); M5.Lcd.drawString(String(data), 132, 128, 4);
delay(80);
} }
} }
@ -234,30 +235,27 @@ String stringReceived = "";
int valueReceived = 0; int valueReceived = 0;
void loop() { void loop() {
M5.update(); //M5.update();
if(Serial2.available()){ if(Serial2.available()){
char c = Serial2.read(); char c = Serial2.read();
//Serial.print(c);
stringReceived += c; stringReceived += c;
if (stringReceived.length() == 17) {
if(DATA_MODE != RAW){ Serial.println("s:"+stringReceived);
if (stringReceived.length() == 3) { String rawData = stringReceived.substring(9);
Serial.println("s:"+stringReceived); /*int r = 8;
valueReceived = stringReceived.toInt(); while (r < 17){
Serial.println(valueReceived); rawData += stringReceived[r];
stringReceived = ""; r++;
valueReceived= 0; }*/
} Serial.println("r:" +rawData);
}else { //valueReceived = stringReceived.toInt();
if (stringReceived.length() == 8) { //Serial.println(valueReceived);
Serial.println("s:"+stringReceived); stringReceived = "";
valueReceived = stringReceived.toInt(); //valueReceived= 0;
Serial.println(valueReceived); } else {
stringReceived = ""; //stringReceived = "";
valueReceived= 0; }
} //writeScreenData(DATA_MODE, COLOR_MODE, valueReceived);
}
Serial.print("data recieved:");
Serial.println(stringReceived);
writeScreenData(DATA_MODE, COLOR_MODE, stringReceived);
} }
} }