Reduce the size of the main FM filter.

2026-10-25 10:55:01 +01:00 · 2020-04-20 13:54:11 +01:00
parent ae58f8eb64
commit 046a1de51a
2 changed files with 9 additions and 17 deletions
@@ -53,7 +53,7 @@ public:

 private:
  arm_fir_instance_q15 m_filter;
-  q15_t                m_filterState[230U];           // NoTaps + BlockSize - 1, 201 + 20 - 1 plus some spare
+  q15_t                m_filterState[130U];           // NoTaps + BlockSize - 1, 101 + 20 - 1 plus some spare
  CFMKeyer             m_callsign;
  CFMKeyer             m_rfAck;
  CFMCTCSSRX           m_ctcssRX;