Changed DECB to run to RAM aware reset routine. Add tests

Author: tlindner

changes.txt

@@ -51,3 +51,5 @@ Removed a NOP from ECB.
 Change jump address for Disk BASIC in Extended BASIC.
 
 Changed DECB to use hard coded JMPs rather than RAM vectors.
+
+Changed DECB to run to RAM aware reset routine.

desb.bas

@@ -1,5 +1,5 @@
 10 PCLEAR 1:CLEAR 50, 10000
-15 PRINT "START DISK EXTENDED SQUANCHY BASIC"
+15 PRINT "START DISK EXTENDED SQUANCHY    BASIC"
 20 IF PEEK(58108)=77 THEN PRINT "COCO 3 DETECTED":A$="SDESB.BIN":B$="INSSDESB.BIN":GOTO 40
 30 A$="DESB.BIN":B$="INSTDESB.BIN"
 40 PRINT "LOAD ROM, OFFSET INTO LOWER RAM"

disk.asm

@@ -202,7 +202,8 @@ LC0C2	TFR	A,B	COPY ACCA TO ACCB
 LC0DC	JSR	STRINOUT	PRINT COPYRIGHT MESSAGE TO SCREEN
 *	LDX	#DKWMST	GET DISK BASIC WARM START ADDRESS
 *	STX	RSTVEC	SAVE IT IN RESET VECTOR
-	JMP	>LA0E2	JUMP BACK TO BASIC
+*	JMP	>LA0E2	JUMP BACK TO BASIC
+	JMP >SBASRS SET WARM START FLAG, ENTER BASIC
 *DKWMST	NOP		WARM START INDICATOR
 DKWMST
 	BSR	LC0F0	INITIALIZE THE FLOPPY DISK CONTROLLER