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Rename constant from THRESHOLD to MAX_COUNTER

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This commit is contained in:
Philipp Matthias Schaefer 2020-02-02 21:02:21 +01:00
parent bd5dc49a92
commit 4f29fcdb90
1 changed files with 4 additions and 4 deletions
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8
arduino/door_status.ino
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@ -19,11 +19,11 @@ void setup(){
}
const int DELAY_TIME = 1000;
const int THRESHOLD = 20;
const int MAX_COUNTER = 20;
const int CLOSED_DOOR = 1;
const int OPEN_DOOR = 0;
int measured_state_counter = THRESHOLD / 2;
int measured_state_counter = MAX_COUNTER / 2;
int published_state = OPEN_DOOR;
void print_status() {
@ -44,7 +44,7 @@ void update_measured_state_counter() {
void update_published_state() {
// status check if we can switch the status.
// low pass prevents waggling a bit
if (measured_state_counter >= THRESHOLD-3) {
if (measured_state_counter >= MAX_COUNTER-3) {
published_state = CLOSED_DOOR;
} else if (measured_state_counter <= 3) {
published_state = OPEN_DOOR;
@ -60,7 +60,7 @@ void update_led_pins() {
digitalWrite(GREEN_LED_OUTPUT_PIN, HIGH);
}
if (measured_state_counter > 3 && measured_state_counter < THRESHOLD - 3) {
if (measured_state_counter > 3 && measured_state_counter < MAX_COUNTER - 3) {
digitalWrite(YELLOW_LED_OUTPUT_PIN, HIGH);
} else {
digitalWrite(YELLOW_LED_OUTPUT_PIN, LOW);