From 2afbc624c5255df29351da106a1330615f9644f1 Mon Sep 17 00:00:00 2001
From: Bryan Biedenkapp <gatekeep@gmail.com>
Date: Sat, 11 Mar 2023 15:25:02 -0500
Subject: [PATCH] add support for P25_ALTERNATE_DEV_LEVEL for an alternate
 deviation level, in testing this results in a average BER below 1% (tested on
 a well aligned XG100p);

---
 ADF7021.h | 16 ++++++----------
 Defines.h |  3 +++
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/ADF7021.h b/ADF7021.h
index caee7a8..e51bec1 100644
--- a/ADF7021.h
+++ b/ADF7021.h
@@ -141,13 +141,11 @@
 */
 #define ADF7021_DEV_DEFAULT     43U
 #define ADF7021_DEV_DMR         23U
-
-#if defined(ENABLE_P25_WIDE)
-#define ADF7021_DEV_P25         32U
+#if defined(P25_ALTERNATE_DEV_LEVEL)
+#define ADF7021_DEV_P25         24U
 #else
 #define ADF7021_DEV_P25         22U
-#endif // ENABLE_P25_WIDE
-
+#endif
 #define ADF7021_DEV_NXDN        13U
 
 /*
@@ -211,13 +209,11 @@
 */
 #define ADF7021_DEV_DEFAULT     26U
 #define ADF7021_DEV_DMR         14U
-
-#if defined(ENABLE_P25_WIDE)
-#define ADF7021_DEV_P25         19U
+#if defined(P25_ALTERNATE_DEV_LEVEL)
+#define ADF7021_DEV_P25         15U
 #else
 #define ADF7021_DEV_P25         13U
-#endif // ENABLE_P25_WIDE
-
+#endif
 #define ADF7021_DEV_NXDN        8U
 
 /*
diff --git a/Defines.h b/Defines.h
index fc5c38a..f87ca05 100644
--- a/Defines.h
+++ b/Defines.h
@@ -122,6 +122,9 @@ typedef unsigned long long  ulong64_t;
 // Force the internal L (internal VCO inductor) for UHF 380 and T-band
 #define FORCE_UHF_INTERAL_L
 
+// Alternate P25 Deviation Levels
+//#define P25_ALTERNATE_DEV_LEVEL
+
 // Pass RSSI information to the host
 // #define SEND_RSSI_DATA