shell.nix: fix nmigen sha256

Cargo.lock

@@ -1,3 +1,5 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
 [[package]]
 name = "autocfg"
 version = "0.1.6"

config.json

@@ -6,6 +6,6 @@
     "bit_ref": 0,
     "bit_meas": 1,
 
-    "refpll_ki": 4294967,
-    "refpll_kl": 85899345
+    "refpll_ki": 429496,
+    "refpll_kp": 4294967
 }

shell.nix

@@ -51,7 +51,7 @@ let
       owner = "m-labs";
       repo = "nmigen";
       rev = "2168ff512bfe04806b35c09d3b1d265a16c4ddbc";
-      sha256 = "1zs2xkihdkvzy5lw5kr08aw9irjn4d1imalv49zxvf6zqanghx6z";
+      sha256 = "0ij9idvlqsjzzr50vyg2ziabj7lv7yi8s0826g3acrn45hfv4535";
     };
     checkPhase = "PATH=${pkgs.yosys}/bin:${pkgs.symbiyosys}/bin:${pkgs.yices}/bin:$PATH python -m unittest discover nmigen.test -v";
     propagatedBuildInputs = with pkgs.python3Packages; [ bitarray pyvcd jinja2 ];
@@ -69,9 +69,9 @@ let
     patches = [ ./glasgow-applet.diff ];
     nativeBuildInputs = with pkgs; [ gnumake sdcc ];
     propagatedBuildInputs = (
-    	[ fx2 nmigen ] ++
-    	(with pkgs.python3Packages; [ libusb1 aiohttp pyvcd bitarray crcmod ]) ++
-    	(with pkgs; [ yosys nextpnr icestorm ]));
+      [ fx2 nmigen ] ++
+      (with pkgs.python3Packages; [ libusb1 aiohttp pyvcd bitarray crcmod ]) ++
+      (with pkgs; [ yosys nextpnr icestorm ]));
     preBuild = ''
       cd software
       python setup.py build_ext

src/main.rs

@@ -20,7 +20,7 @@ struct Config {
     bit_ref: u8,
     bit_meas: u8,
     refpll_ki: i64,
-    refpll_kl: i64
+    refpll_kp: i64
 }
 
 fn read_config_from_file<P: AsRef<Path>>(path: P) -> Result<Config, Box<Error>> {
@@ -36,7 +36,7 @@ fn main() {
         noptica::Dpll::frequency_to_ftw(config.freq_min, config.sample_rate),
         noptica::Dpll::frequency_to_ftw(config.freq_max, config.sample_rate),
         config.refpll_ki,
-        config.refpll_kl);
+        config.refpll_kp);
     let mut tracker = noptica::Tracker::new();
     let mut decimator = noptica::Decimator::new(200000);
     noptica::sample(&config.sample_command, |rising, _falling| {