From 99d33fdcabb2a64fc4d6b67da8b983db368070b5 Mon Sep 17 00:00:00 2001
From: Sofia <sofia@teascade.net>
Date: Wed, 13 May 2026 17:51:32 +0300
Subject: [PATCH] Make screen color change be 10fps

---
 src/main.rs | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 033e145..c15617c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -15,7 +15,7 @@ use esp_hal::{
     gpio::{Level, Output, OutputConfig},
     main,
     spi::master::{Config, Spi},
-    time::Rate,
+    time::{Duration, Instant, Rate},
 };
 
 use esp_backtrace as _;
@@ -69,7 +69,7 @@ fn main() -> ! {
     let spi = Spi::new(
         peripherals.SPI2,
         Config::default()
-            .with_frequency(Rate::from_mhz(40))
+            .with_frequency(Rate::from_mhz(80))
             .with_mode(esp_hal::spi::Mode::_2)
             .with_read_bit_order(esp_hal::spi::BitOrder::MsbFirst)
             .with_write_bit_order(esp_hal::spi::BitOrder::MsbFirst),
@@ -94,7 +94,7 @@ fn main() -> ! {
         color_order: display::ColorOrder::Bgr,
         ..Default::default()
     });
-    display.set_tearing(display::TearingMode::Horizontal);
+    display.set_tearing(display::TearingMode::Off);
 
     display.draw_rect(
         Position::new(0, 0),
@@ -107,6 +107,8 @@ fn main() -> ! {
     let mut color = 0;
 
     loop {
+        let delay_start = Instant::now();
+
         log::info!("Hello world: {}", color);
 
         color = (color + 50) % 200;
@@ -119,9 +121,8 @@ fn main() -> ! {
             },
         );
 
-        // let delay_start = Instant::now();
-        // while delay_start.elapsed() < Duration::from_millis(500) {}
-        test_delay.delay_millis(1000);
+        while delay_start.elapsed() < Duration::from_millis(100) {}
+        // test_delay.delay_millis(1);
     }
 
     // for inspiration have a look at the examples at https://github.com/esp-rs/esp-hal/tree/esp-hal-v1.1.0/examples