;; #LAYOUT# STD *        #TAKE
;; #LAYOUT# X16 *        #IGNORE
;; #LAYOUT# *   KERNAL_0 #TAKE
;; #LAYOUT# *   *        #IGNORE


; https://csdb.dk/forums/index.php?roomid=11&topicid=5776
; Clear the CIA1 interrupt flag, and then fall through to
; the return from interrupt routine

clear_cia1_interrupt_flag_and_return_from_interrupt:

	; We have free choice of LDA, LDX or LDY to achieve this goal
	; in 3 bytes and minimum cycles. Thus we randomly choose LDY.
	ldy CIA1_ICR

	; FALLTHROUGH to $EA81
