cleanup

semestralka_1_final_crate/software_uart/src/gpio_dma_uart_rx.rs

@@ -78,9 +78,7 @@ pub async fn rx_dma_task(
              // }
         }
 
-        // Shift remaining data to front
-        // We processed 'consumed' samples.
-        // Keeping the rest of the data
+        // Shift remaining data to history partition 
         let remaining = current_end - consumed;
         
         if remaining > 0 {

semestralka_1_final_crate/software_uart/src/gpio_dma_uart_tx.rs

@@ -42,7 +42,6 @@ pub async fn encode_uart_frames<'a>(
 pub async fn tx_dma_task(
     mut ch: Peri<'static, GPDMA1_CH0>,
     register: *mut u32, // GPIOx_BSRR
-    tx_ring_mem: &'static mut [u32],
     pipe_rx: &'static Pipe<CriticalSectionRawMutex, 1024>,
     tx_pin_bit: u8,
     uart_cfg: &'static UartConfig,

semestralka_1_final_crate/software_uart/src/uart_emulation.rs

@@ -148,7 +148,7 @@ pub fn decode_uart_samples(
 
             let mut error_data = false;
             if cfg.parity != Parity::None {
-                let expected_parity = calculate_parity(data, cfg.parity, cfg.data_bits);
+                let expected_parity = calculate_parity(data, cfg.parity);
                 let actual_parity = get_bit(scan_idx);
                 if expected_parity != actual_parity {
                     // Parity error
@@ -192,7 +192,7 @@ pub fn decode_uart_samples(
 }
 
 /// Calculate the expected parity bit (0 or 1) for the given data and parity mode
-fn calculate_parity(data: u8, parity: Parity, data_bits: u8) -> u8 {
+fn calculate_parity(data: u8, parity: Parity) -> u8 {
     match parity {
         Parity::None => 0,
         Parity::Even | Parity::Odd => {