Consistently use all caps for constants

This commit is contained in:
Philipp Matthias Schaefer 2020-02-02 20:20:41 +01:00
parent ddde38ec7d
commit 7f3c4aba6b

View file

@ -4,17 +4,17 @@
#define REED_SWITCH_INPUT_PIN 13
#define space_status_red_PIN 12
#define space_status_yellow_PIN 11
#define space_status_green_PIN 10
#define SPACE_STATUS_RED_PIN 12
#define SPACE_STATUS_YELLOW_PIN 11
#define SPACE_STATUS_GREEN_PIN 10
void setup(){
Serial.begin(9600);
pinMode(REED_SWITCH_INPUT_PIN, INPUT);
pinMode(space_status_red_PIN, OUTPUT);
pinMode(space_status_yellow_PIN, OUTPUT);
pinMode(space_status_green_PIN, OUTPUT);
pinMode(SPACE_STATUS_RED_PIN, OUTPUT);
pinMode(SPACE_STATUS_YELLOW_PIN, OUTPUT);
pinMode(SPACE_STATUS_GREEN_PIN, OUTPUT);
}
int threshold = 20;
@ -56,17 +56,17 @@ void loop(){
// ampel / traffic light signals
if (space_status_b4 == 1) {
// closed
digitalWrite(space_status_red_PIN, HIGH);
digitalWrite(space_status_green_PIN, LOW);
digitalWrite(SPACE_STATUS_RED_PIN, HIGH);
digitalWrite(SPACE_STATUS_GREEN_PIN, LOW);
} else if (space_status_b4 == 0) {
// open
digitalWrite(space_status_red_PIN, LOW);
digitalWrite(space_status_green_PIN, HIGH);
digitalWrite(SPACE_STATUS_RED_PIN, LOW);
digitalWrite(SPACE_STATUS_GREEN_PIN, HIGH);
}
if (space_status > 3 && space_status < threshold - 3) {
digitalWrite(space_status_yellow_PIN, HIGH);
digitalWrite(SPACE_STATUS_YELLOW_PIN, HIGH);
} else {
digitalWrite(space_status_yellow_PIN, LOW);
digitalWrite(SPACE_STATUS_YELLOW_PIN, LOW);
}
}