heliox/old-monorepo
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Changed strings to cstrings

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This commit is contained in:
GHOSCHT 2021-01-01 15:35:25 +01:00
parent 62bf284182
commit 8b247b058d
1 changed files with 19 additions and 17 deletions
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36
Arduino/Control/src/main.cpp
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@ -8,17 +8,20 @@ const int bjtCount = 4;
const int bjtPin[bjtCount] = {6, 5, 3, 10};
int bjtState[bjtCount] = {255, 255, 255, 255}; //255 -> bjt max "open"
String receivedSerialData;
char receivedSerialData[4];
char receivedI2cData[4];
String pendingSerialData;
String receivedI2cData;
void changeLights(String data)
void changeLights(char data[])
{
for (int i = 0; i < bjtCount; i++)
{
if (data.indexOf(String(i)) == 0) //changed to i2c for testing
char numChar[2];
itoa(i, numChar, 10);
if (data[0] == numChar[0])
{
if (data.indexOf("t") == 1) //changed to i2c for testing
if (data[1] == 't')
{
if (bjtState[i] != 0)
{
@ -29,11 +32,11 @@ void changeLights(String data)
bjtState[i] = 255;
}
}
else if (data.indexOf("i") == 1)
else if (data[1] == 'i')
{
bjtState[i] += 5;
}
else if (data.indexOf("d") == 1)
else if (data[1] == 'd')
{
bjtState[i] -= 5;
}
@ -51,12 +54,12 @@ void changeLights(String data)
}
//set absolute state for all
if (data == "off")
if (!strcmp(data, "off"))
{
bjtState[i] = 0;
}
if (data == "on")
if (!strcmp(data, "on"))
{
bjtState[i] = 255;
}
@ -65,8 +68,7 @@ void changeLights(String data)
EEPROM.update(i, bjtState[i]);
}
receivedSerialData = "";
receivedI2cData = "";
memset(data, ' ', 3);
}
void receiveEvent(int byteCount)
@ -76,9 +78,8 @@ void receiveEvent(int byteCount)
{
buffer[i] = Wire.read();
}
receivedI2cData = String(buffer);
changeLights(receivedI2cData);
memset(receivedI2cData, ' ', 3);
strcpy(receivedI2cData, buffer);
}
void setup()
@ -92,7 +93,7 @@ void setup()
{
pinMode(bjtPin[i], OUTPUT);
bjtState[i] = EEPROM.read(i);
digitalWrite(bjtPin[i], bjtState[i]);
analogWrite(bjtPin[i], bjtState[i]);
}
}
@ -100,11 +101,11 @@ void loop()
{
while (Serial.available())
{
receivedSerialData = Serial.readString(); //FORMAT: index of light + t oggle, i ncrease, d ecrease -> eg. 0t
Serial.flush();
strcpy(receivedSerialData, Serial.readString().c_str());
}
changeLights(receivedSerialData);
changeLights(receivedI2cData);
pendingSerialData = "";
for (int i = 0; i < bjtCount; i++)
@ -113,5 +114,6 @@ void loop()
pendingSerialData += String(bjtState[i]) + ",";
interrupts();
}
pendingSerialData.remove(pendingSerialData.length() - 1);
Serial.println(pendingSerialData);
}