#include "RFIDInterface.hpp"

#include <esp_log.h>

static const char* TAG = "rfid";

void tag_handler(uint8_t* sn) { // serial number is always 5 bytes long
    ESP_LOGI(TAG, "Tag: %#x %#x %#x %#x %#x",
        sn[0], sn[1], sn[2], sn[3], sn[4]
    );
}

RFIDInterface::RFIDInterface() {
	startConfig = (rc522_start_args_t){
        .miso_io     = 26,
        .mosi_io     = 25,
		.sck_io      = 23,
        .sda_io      = 5,
        .callback    = &tag_handler
	};
}

void RFIDInterface::start() {
	rc522_start(startConfig);
}