sampling only in the middle

semestralka_1_final_crate/software_uart/src/uart_emulation.rs

@@ -116,25 +116,9 @@ pub fn decode_uart_samples(
     let frame_bits = 1 + nbits + parity_bits + stop_bits_count;
     let frame_len = frame_bits * ovs;
 
-    // Majority vote over 3 samples centered at `i`
+    // Get sample in the middle of the bit
     let get_bit = |i: usize| -> u8 {
-        let mut votes = 0;
-        // Check i-1, i, i+1. Saturating sub/add handles boundaries roughly.
-        if i > 0 && samples.get(i - 1).map_or(true, |&x| x != 0) {
-            votes += 1;
-        }
-        if samples.get(i).map_or(true, |&x| x != 0) {
-            votes += 1;
-        }
-        if samples.get(i + 1).map_or(true, |&x| x != 0) {
-            votes += 1;
-        }
-
-        if votes >= 2 {
-            1
-        } else {
-            0
-        }
+        if samples[i] != 0 { 1 } else { 0 }
     };
 
     // Decode while remaining samples for a full frame