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Sketch: Clean up the reading loop slightly

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This commit is contained in:
Petr Baudis 2011-12-28 06:42:48 +01:00
parent 40cbce606b
commit 360e7338b8
1 changed files with 6 additions and 7 deletions
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13
sketch/lasic.pde
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@ -44,26 +44,25 @@ void loop() {
while(Serial.available()) { while(Serial.available()) {
lastTime = millis(); lastTime = millis();
InByte = Serial.read(); InByte = Serial.read();
if (InCmdIndex >= sizeof(InCmd)){
InCmdIndex = 0;
Serial.println("INPUT COMMAND OVERFLOW");
}
if (InByte == 10 || InByte == 13 ) { if (InByte == 10 || InByte == 13 ) {
//Serial.println(sizeof(InCmd),DEC); //Serial.println(sizeof(InCmd),DEC);
InCmd[InCmdIndex] = 0;
ExeCmd(InCmd); ExeCmd(InCmd);
for (InCmdIndex++; InCmdIndex>0; InCmdIndex--) { for (; InCmdIndex>0; InCmdIndex--) {
InCmd[InCmdIndex] = 0; InCmd[InCmdIndex] = 0;
} }
InCmdIndex = 0; InCmdIndex = 0;
} }
else{ else{
InCmd[InCmdIndex++] = InByte; InCmd[InCmdIndex++] = InByte;
if (InCmdIndex >= sizeof(InCmd)){
InCmdIndex = 0;
Serial.println("INPUT COMMAND OVERFLOW");
}
}// Serial.println(InCmdIndex, DEC); }// Serial.println(InCmdIndex, DEC);
} }
if ( (lastTime + 15000) < millis() ) { if ( (lastTime + 15000) < millis() ) {
digitalWrite(LaserPIN, LOW); digitalWrite(LaserPIN, LOW);
digitalWrite(2, LOW); digitalWrite(2, LOW);