[Coco] RGBDOS, HDBDOS, and key repeat

[Robert Gault]

Bill Pierce via Coco wrote:
> Brett, according to the hdbdos source, Flexi-key, which is the same utility used for key repeat in rgbdos, is located at the very end of hdbdos.
 >I can't seem to find the key repeat sequence in the the flexikey code (I may 
be missing something), so it may have been removed to make
 >room for all different drive formats.
>
> Bill Pierce

Guys,

Here is the answer. HDBDOS is based on RGBDOS (RGB Computer Systems) sold with 
Ken-Ton hard drive systems. Both contain Flexi-key by Colin Stearman.
RGBDOS for emulators is also based on RGBDOS but has extra code that I added.

The repeat key code within RGBDOS for emulators may have been in the original 
article by Colin Stearman (which I can't find) but it was not within the 
Flexi-key section of RGBDOS or HDBDOS.
There may or may not have been room in HDBDOS for this extra code.

KREP	tst	>KEYREP
	beq	X@
	LDX	#KEYBUF
A@	LDA	,X+
	ANDA	#MASK
	CMPA	#MASK
	BNE	B@
	CMPX	#$15A
	BNE	A@
	INC	>KCLEAR
	LDA	>KCLEAR
	CMPA	#6
	BCS	X@
	CLR	>KCLEAR
	CLR	>KHOLD
B@	INC	>KHOLD
	LDA	>KHOLD
	CMPA	#RATE1
	BNE	X@
	SUBA	#RATE2
	STA	>KHOLD
	LDX	#KEYBUF
C@	LDA	,X
	ORA	#MASK
	STA	,X+
	CMPX	#$15A
	BNE	C@
X@	JMP	$8955	PROCESS NORMAL IRQ

Robert