Difference between revisions of "Extended Keys 0 Register"

Latest revision as of 11:56, 3 November 2024

Number	$B0
Readable	Yes
Writable	No
Short Description	Read Next keyboard compound keys separately

Available since core3.1.5.

 * Nextreg 0x68 bit 4 stops extended keys from making entries in the 8x5 matrix

ULA Control Register ($68) (104) bit 4 stops extended keys from making entries in the 8x5 matrix

@@ Line 5: / Line 5: @@
 |ShortDesc=Read Next keyboard compound keys separately
 }}
-Available since core3.1.4.
+Available since core3.1.5.
-Note: The bit order will be finalized in 3.01.05
 {|class="wikitable"
 ! Bit !! Description
 |-
-| 7 || 0 if EDIT pressed
+| 7 || 1 if ; pressed
 |-
-| 6 || 0 if BREAK pressed
+| 6 || 1 if " pressed
 |-
-| 5 || 0 if INV VIDEO pressed
+| 5 || 1 if , pressed
 |-
-| 4 || 0 if TRUE VIDEO pressed
+| 4 || 1 if . pressed
 |-
-| 3 || 0 if GRAPH pressed
+| 3 || 1 if UP pressed
 |-
-| 2 || 0 if CAPS LOCK pressed
+| 2 || 1 if DOWN pressed
 |-
-| 1 || 0 if UP pressed
+| 1 || 1 if LEFT pressed
 |-
-| 0 || 0 if EXTEND pressed
+| 0 || 1 if RIGHT pressed
 |}
+  * Nextreg 0x68 bit 4 stops extended keys from making entries in the 8x5 matrix
+{{NextRegNo|$68}} (104) bit 4 stops extended keys from making entries in the 8x5 matrix