vibe-code wokwi display ch1115 integration

src/bin/main.rs

@@ -11,6 +11,7 @@ use alloc::boxed::Box;
 use creaturedex::background_tasks;
 use creaturedex::drivers::i2c_bus::I2cBusPinConfiguration;
 use creaturedex::drivers::nfc_pn532::NfcPn532Driver;
+use creaturedex::drivers::primary_lcd::PrimaryDisplay;
 use creaturedex::drivers::secondary_oled::SecondaryDisplay;
 use creaturedex::drivers::spi_bus;
 use creaturedex::drivers::tertiary_lcd::{
@@ -71,7 +72,7 @@ async fn main(spawner: Spawner) {
     let timg0 = TimerGroup::new(esp_peripherals.TIMG0);
     esp_rtos::start(timg0.timer0, sw_interrupt.software_interrupt0);
 
-    let (primary, mut secondaries) = retry(
+    let (mut primary, mut secondaries) = retry(
         5,
         spi_bus::DisplayPinConfiguration {
             spi_peripheral: esp_peripherals.SPI2,
@@ -160,6 +161,7 @@ async fn main(spawner: Spawner) {
     display_shit(&mut secondaries[0], "foo 1");
     display_shit(&mut secondaries[1], "bar 1");
     display_shit(&mut secondaries[2], "baz 1");
+    display_shit_prim(&mut primary, "Hello World");
 
     let outputs = {
         let [sec_1, sec_2, sec_3] = secondaries;
@@ -191,6 +193,16 @@ fn display_shit(oled: &mut SecondaryDisplay<'static>, text: &str) {
     oled.flush().unwrap();
 }
 
+fn display_shit_prim(main: &mut PrimaryDisplay<'static>, text: &str) {
+    use embedded_graphics::pixelcolor::Rgb565;
+    main.clear(Rgb565::BLACK).unwrap();
+
+    let text_style = MonoTextStyle::new(&FONT_6X10, Rgb565::WHITE);
+    Text::new(text, Point::new(10, 20), text_style)
+        .draw(main)
+        .unwrap();
+}
+
 fn retry<T, U, F: FnMut(T) -> Result<U, T>>(repetitions: u32, input: T, mut action: F) -> U {
     let mut initial_state = input;
     for iteration in 0..repetitions {