v0.7 cassette test appears to work

Author: varmfskii

README.md

@@ -1,4 +1,4 @@
-# Capabilities as of v0.6
+# Capabilities as of v0.7
 
 - Hardware detection
 
@@ -26,6 +26,8 @@
 
 - Keyboard test
 
+- Cassette test
+
 # TODO
 
 - Hardware
@@ -34,6 +36,4 @@
 
 - audio tests
 
-- cassette test - currently broken
-
 - serial test

cassette.asm

@@ -28,6 +28,7 @@ loop@:
 	inca
 	bne loop@
 	;; set default cassette parameters
+	clr $84			; rise
 	ldd #$1218		; threshold, upper pulse width limit
 	std $8f
 	ldd #$0a01		; lower pulse width limit, gap length

diag.asm

@@ -107,7 +107,7 @@ anykey:
 title:	fcz "COLOR COMPUTER"
 	fcz "DIAGNOSTICS CART"
 version:
-	fcz "VERSION  0.6"
+	fcz "VERSION  0.7"
 	fcz "(C) 2025 ZIA COMPUTING"
 page0:	fcz "PAGE 0 ERROR"
 page1:	fcz "PAGE 1 ERROR"