From 67612e0c035cf1900c6baba6f56ac38de9759dbf Mon Sep 17 00:00:00 2001
From: Kevin Golding <kevin@kgolding.co.uk>
Date: Thu, 16 Dec 2021 17:46:30 +0000
Subject: [PATCH] fix function bits consts

---
 examples/cli/main.go |  5 +++++
 pocsagencode.go      | 10 ++++++----
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/examples/cli/main.go b/examples/cli/main.go
index 3b6abe7..8838cb5 100644
--- a/examples/cli/main.go
+++ b/examples/cli/main.go
@@ -32,9 +32,14 @@ Usage: %s [-num] <pager addr> <text or numeric message>
 		fmt.Println("Invalid pager addr - must be a number")
 		os.Exit(2)
 	}
+	function := pc.FunctionAlpha
+	if num {
+		function = pc.FunctionNum
+	}
 	messages := []*pc.Message{
 		&pc.Message{
 			Addr:      uint32(addr),
+			Function:  function,
 			Content:   flag.Arg(0),
 			IsNumeric: num,
 		},
diff --git a/pocsagencode.go b/pocsagencode.go
index dc5c577..a9c5b2b 100644
--- a/pocsagencode.go
+++ b/pocsagencode.go
@@ -8,10 +8,12 @@ import (
 type FunctionBits byte
 
 const (
-	FunctionA = FunctionBits(00)
-	FunctionB = FunctionBits(01)
-	FunctionC = FunctionBits(10)
-	FunctionD = FunctionBits(11)
+	FunctionA     = FunctionBits(0b00)
+	FunctionB     = FunctionBits(0b01)
+	FunctionC     = FunctionBits(0b10)
+	FunctionD     = FunctionBits(0b11)
+	FunctionAlpha = FunctionBits(0b00)
+	FunctionNum   = FunctionBits(0b11)
 )
 
 // Message is a single POCSAG Alphanumeric message