WRPLL: add filter for DRTIO 100MHz

2024-05-08 16:22:07 +08:00 · 2024-05-08 16:22:07 +08:00 · 76c285cc87
parent bfd4be3c94
commit 76c285cc87
1 changed files with 10 additions and 0 deletions
--- a/src/libboard_artiq/src/si549.rs
+++ b/src/libboard_artiq/src/si549.rs
@ -344,6 +344,16 @@ pub mod wrpll {
        pub a2: f64,
    }

+    #[cfg(rtio_frequency = "100.0")]
+    const LPF: FilterParameters = FilterParameters {
+        b0: 0.03967479060647884,
+        b1: 0.07934958121295768,
+        b2: 0.03967479060647884,
+        a1: -1.3865593741228928,
+        a2: 0.5452585365488082,
+    };
+
+    #[cfg(rtio_frequency = "125.0")]
    const LPF: FilterParameters = FilterParameters {
        b0: 0.07209205036273991,
        b1: 0.14418410072547982,