[KERNAL] fix two DOW bugs (#273)

* [KERNAL] fix DOW write to RTC * [KERNAL] fix register preserve for upload_time
X16Community · Feb 25, 2024 · c9b08c2 · c9b08c2
1 parent 65717a7
commit c9b08c2
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/kernal/drivers/x16/rtc.s b/kernal/drivers/x16/rtc.s
@@ -126,7 +126,7 @@ rtc_set_date_time:
 	lda r3H
 	and #$07
 	ora #$08                  ; enable battery backup
-	jsr i2c_write_byte_as_bcd ; 3: day of week
+	jsr i2c_write_byte        ; 3: day of week
 
 	dey
 	lda r1H

diff --git a/kernal/ieee_switch.s b/kernal/ieee_switch.s
@@ -190,7 +190,7 @@ upload_time:
 @1:	lda 0,x
 	pha
 	inx
-	cpx #9
+	cpx #10
 	bne @1
 
 	jsr clock_get_date_time
@@ -209,7 +209,7 @@ upload_time:
 	.word $c000 + 3 * 16
 	.byte BANK_CBDOS
 
-	ldx #8
+	ldx #9
 @4:	pla
 	sta 0,x
 	dex