Added NFC implementation into refactored structure

src/bin/main.rs

@@ -10,6 +10,7 @@
 use creaturedex::card::mock::{MOCK_PAYLOAD, MOCK_PAYLOAD2};
 use creaturedex::display::primary_lcd::init_primary_lcd;
 use creaturedex::display::views::card_view::render_nfc_payload;
+use creaturedex::drivers::nfc_pn532::NfcPn532Driver;
 use creaturedex::navigation::input::init_navigation_button;
 use creaturedex::navigation::state::NavigationState;
 use creaturedex::network::wifi::setup_wifi;
@@ -18,6 +19,7 @@ use embassy_time::Timer;
 use embedded_graphics::draw_target::DrawTarget;
 use embedded_graphics::pixelcolor::Rgb565;
 use embedded_graphics::prelude::RgbColor;
+use esp_hal::time::Duration;
 use esp_hal::clock::CpuClock;
 use esp_hal::delay::Delay;
 use esp_hal::timer::timg::TimerGroup;
@@ -83,7 +85,19 @@ async fn main(spawner: Spawner) {
 
     let mut nav_state = NavigationState::new();
 
+    let mut nfc_driver  = NfcPn532Driver::new(peripherals.I2C0, peripherals.GPIO17, peripherals.GPIO18);
+    let timeout = Duration::from_millis(1000);
+    if nfc_driver.configure_sam(timeout).is_ok() {
+        log::info!("NFC SAM configuration successful");
+    } else {
+        log::error!("NFC SAM configuration failed");
+    }
+
     loop {
+        if let Some(card_data) = nfc_driver.read_card(timeout) {
+            log::info!("NFC Card Read: {:?}", card_data);
+        }
+
         if button1.is_low() {
             log::info!("Button pressed!");
             display.clear(Rgb565::BLACK).unwrap();