fir

src/main.rs

@@ -1,4 +1,5 @@
 use crate::agc::Agc;
+use crate::fir::Fir;
 use crate::iq_reader::FileSource;
 use std::error::Error;
 
@@ -10,17 +11,21 @@ mod utils;
 fn main() -> Result<(), Box<dyn Error>> {
     let source = FileSource::new("test.iq", 32769)?;
 
-    // for chunk in source {
-    //     println!("{chunk :?}");
-    // }
+    // TODO: make a clean pipline use like GNU radio with iterators (like chunk.agc(...).fir(...)...)
 
     // 20 MSps
     let mut agc = Agc::new(20_000_000.0, 0.1, 0.001, 100.0);
 
+    // Fir coefs
+    let taps = [1.0; 64];
+    // Fir
+    let mut fir = Fir::<64>::new(taps, 4);
+
     // Apply Auto Gain Control
     for chunk_r in source {
         let mut chunk = chunk_r?;
         agc.process_chunk(&mut chunk);
+        fir.process_chunk(&mut chunk);
     }
 
     Ok(())