From c3771eed9925eeebf1d8e7975f9cb267537aa4ee Mon Sep 17 00:00:00 2001
From: michaelangel007 <michaelangel007@sharedcraft.com>
Date: Thu, 6 Apr 2023 19:21:04 -0700
Subject: [PATCH] Add Windows build instructions

---
 README.md | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/README.md b/README.md
index d00bcf5..ac76ba6 100644
--- a/README.md
+++ b/README.md
@@ -157,5 +157,32 @@ Blocks:
 
 # Building / Compiling
 
+* MacOS
+
 `make clean; make`
 
+Windows:
+
+Start Microsoft Visual Studio 2019 and open `MSVC2019\prodos.sln`.
+
+# Soft Beep
+
+```as
+
+		ORG $300
+SoftBeep 	LDY #$20
+SoftCycle	LDA #$02        ;+
+	        JSR Wait
+		STA Squeeker
+		LDA #$24
+		JSR Wait
+		STA Squeeker
+		DEY
+		BNE SoftCycle   ;^ $0904
+```
+
+Converted to ASCII hex dump
+
+```
+    certutil -encodehex -f softbeep softbeep.hex 12
+```