krichtof/the-cup
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refacto

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This commit is contained in:
Christophe Robillard 2025-12-23 14:33:03 +01:00
parent c6c70dca76
commit 6cbe39dca9
1 changed files with 15 additions and 20 deletions
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35
the-cup.ino
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@ -19,7 +19,6 @@
#include <MFRC522DriverPinSimple.h>
#include <MFRC522Debug.h>
#define LED_PIN LED_BUILTIN
#define SS_PIN SDA
#define RC522_POWER_PIN 1
#define SLEEP_DURATION 1
@ -71,20 +70,19 @@ void send_uid(char reader_uid[]);
void setup() {
Serial.begin(115200);
delay(1000);
pinMode(LED_PIN, OUTPUT);
while (!Serial) delay(10);
pinMode(RC522_POWER_PIN, OUTPUT);
digitalWrite(RC522_POWER_PIN, HIGH);
reader.PCD_Init(); // Init each MFRC522 card.
}
void loop() {
digitalWrite(RC522_POWER_PIN, HIGH);
if (reader.PICC_IsNewCardPresent() && reader.PICC_ReadCardSerial()) {
char reader_uid[32] = "";
read_card(reader_uid);
send_uid(reader_uid);
readCard(reader_uid);
sendUid(reader_uid);
}
else {
delay(200);
@ -93,7 +91,7 @@ void loop() {
}
}
void read_card(char reader_uid[]) {
void readCard(char reader_uid[]) {
reader.PICC_HaltA();
reader.PCD_StopCrypto1();
byte_to_string(reader.uid.uidByte, 4, reader_uid);
@ -101,7 +99,12 @@ void read_card(char reader_uid[]) {
displaySuccess();
}
void send_uid(char reader_uid[]) {
void sendUid(char reader_uid[]) {
connectToWifi();
postUid(reader_uid);
}
void connectToWifi() {
WiFiManager wm;
bool res;
res = wm.autoConnect("KLUK"); // password protected ap
@ -115,6 +118,8 @@ void send_uid(char reader_uid[]) {
//if you get here you have connected to the WiFi
Serial.println("connected...yeey :)");
}
}
void postUid(char reader_uid[]) {
NetworkClientSecure *client = new NetworkClientSecure;
client->setCACert(rootCACertificate);
HTTPClient https;
@ -155,7 +160,7 @@ void byte_to_string(byte array[], unsigned int len, char buffer[]) {
}
void displayError() {
rgbLedWrite(RGB_BUILTIN, RGB_BRIGHTNESS, 0, 0); // Green
rgbLedWrite(RGB_BUILTIN, RGB_BRIGHTNESS, 0, 0); // Red
delay(1000);
}
@ -163,13 +168,3 @@ void displaySuccess() {
rgbLedWrite(RGB_BUILTIN, 0, RGB_BRIGHTNESS, 0); // Green
delay(1000);
}
void blink(unsigned int times, unsigned int duration) {
for (unsigned int i = 0; i < times; i++)
{
digitalWrite(LED_PIN, HIGH);
delay(duration);
digitalWrite(LED_PIN, LOW);
delay(duration);
}
}