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Simplify update_space_status

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This commit is contained in:
Philipp Matthias Schaefer 2020-02-02 20:51:07 +01:00
parent da152247ac
commit b14055bcfa
1 changed files with 4 additions and 13 deletions
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17
arduino/door_status.ino
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@ -32,19 +32,10 @@ void print_status() {
}
void update_space_status() {
int pin_status = 0;
pin_status = digitalRead(REED_SWITCH_INPUT_PIN);
// pin check of the reed sensor and low pass filter
if (pin_status == 0){
if (space_status > 0){
space_status -= 1;
}
} else if (pin_status == 1){
if (space_status < THRESHOLD){
space_status += 1;
}
if(LOW == digitalRead(REED_SWITCH_INPUT_PIN)) {
space_status = max(0, space_status - 1);
} else {
space_status = min(THRESHOLD, space_status + 1);
}
}