From 6fdcf7679f245709d6a3c6684459265954762d73 Mon Sep 17 00:00:00 2001
From: Djeeberjr <djeeberjr@gmail.com>
Date: Wed, 15 Oct 2025 15:50:26 +0200
Subject: [PATCH] Revert "updated panic handler"

This reverts commit c4d6ed45f1f57e92be21142b81a1fd2b52a5924f.
---
 Cargo.lock           | 11 +++++------
 Cargo.toml           |  1 -
 src/init/hardware.rs | 40 ++++------------------------------------
 3 files changed, 9 insertions(+), 43 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index cb43f93..5bd03f4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -78,9 +78,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.9.4"
+version = "2.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2261d10cca569e4643e526d8dc2e62e433cc8aba21ab764233731f8d369bf394"
+checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
 
 [[package]]
 name = "bleps"
@@ -714,7 +714,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3887eda2917deef3d99e7a5c324f9190714e99055361ad36890dffd0a995b49"
 dependencies = [
  "bitfield 0.19.1",
- "bitflags 2.9.4",
+ "bitflags 2.9.1",
  "bytemuck",
  "cfg-if",
  "critical-section",
@@ -1058,7 +1058,6 @@ dependencies = [
 name = "fw-anwesenheit"
 version = "0.1.0"
 dependencies = [
- "bitflags 2.9.4",
  "bleps",
  "chrono",
  "critical-section",
@@ -1413,7 +1412,7 @@ source = "git+https://github.com/sammhicks/picoserve.git?rev=400df53f61137e1bb28
 dependencies = [
  "const-sha1",
  "embassy-net",
- "embassy-time 0.5.0",
+ "embassy-time 0.4.0",
  "embedded-io-async",
  "heapless",
  "log",
@@ -1532,7 +1531,7 @@ version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "679341d22c78c6c649893cbd6c3278dcbe9fc4faa62fea3a9296ae2b50c14625"
 dependencies = [
- "bitflags 2.9.4",
+ "bitflags 2.9.1",
  "memchr",
  "unicase",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index d1cc5d5..7ed32b2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -70,7 +70,6 @@ embedded-sdmmc = "0.8.0"
 embedded-hal-bus = "0.3.0"
 serde_json = { version = "1.0.143", default-features = false, features = ["alloc"]}
 embassy-futures = { version = "0.1.2", features = ["log"] }
-bitflags = "2.9.4"
 
 [profile.dev]
 # Rust debug is too slow.
diff --git a/src/init/hardware.rs b/src/init/hardware.rs
index 56b0b9d..3ffdbc5 100644
--- a/src/init/hardware.rs
+++ b/src/init/hardware.rs
@@ -1,6 +1,4 @@
 use core::cell::RefCell;
-use core::sync::atomic::{AtomicU8, Ordering};
-use alloc::string::ToString;
 use critical_section::Mutex;
 use embassy_executor::Spawner;
 use embassy_net::Stack;
@@ -28,12 +26,9 @@ use esp_hal_smartled::{SmartLedsAdapterAsync, buffer_size_async};
 use esp_println::logger::init_logger;
 use log::{debug, error};
 
-use crate::FEEDBACK_STATE;
-use crate::feedback:: FeedbackState;
 use crate::init::network;
 use crate::init::sd_card::{SDCardPersistence, setup_sdcard};
 use crate::init::wifi;
-use bitflags::bitflags;
 
 /*************************************************
  * GPIO Pinout Xiao Esp32c6
@@ -57,38 +52,11 @@ pub const LED_BUFFER_SIZE: usize = NUM_LEDS * 25;
 
 static SD_DET: Mutex<RefCell<Option<Input>>> = Mutex::new(RefCell::new(None));
 
-static ERR_FLAGS: AtomicU8 = AtomicU8::new(0);
-
-bitflags! {
-    struct Flags: u8 {
-        const ERR_FLG_FEEDBACK = 0b00000001;
-        const ERR_FLG_SDCARD = 0b00000010;
-    }
-}
-
 #[panic_handler]
 fn panic(info: &core::panic::PanicInfo) -> ! {
-
-    error!("PANIC: {info}");
-
-    let ordering: Ordering = Ordering::Relaxed;
-    let bits = ERR_FLAGS.load(ordering);
-    let flags = Flags::from_bits_truncate(bits);
-
-
-    if !flags.contains(Flags::ERR_FLG_FEEDBACK) {
-        FEEDBACK_STATE.signal(FeedbackState::Error);
+    loop {
+        error!("PANIC: {info}");
     }
-    ERR_FLAGS.fetch_or(Flags::ERR_FLG_FEEDBACK.bits(), ordering);
-    
-
-    if !flags.contains(Flags::ERR_FLG_SDCARD) {
-        let info_str = info.to_string();
-        // TODO: save error string to SD Card
-    }
-    ERR_FLAGS.fetch_or(Flags::ERR_FLG_SDCARD.bits(), ordering);
-
-    loop {}
 }
 
 esp_bootloader_esp_idf::esp_app_desc!();
@@ -169,9 +137,9 @@ fn setup_uart(
     uart_tx: GPIO16<'static>,
     uart_rx: GPIO17<'static>,
 ) -> Uart<'static, Async> {
-    let uart_device = Uart::new(uart1, esp_hal::uart::Config::default().with_baudrate(9600));
+    let uard_device = Uart::new(uart1, esp_hal::uart::Config::default().with_baudrate(9600));
 
-    match uart_device {
+    match uard_device {
         Ok(block) => block.with_rx(uart_rx).with_tx(uart_tx).into_async(),
         Err(e) => {
             error!("Failed to initialize UART: {e}");