Mercurial > public > mk2

diff code_part1/OSTC_code_asm_part1/start.asm @ 499:2ac77db9c150

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added OLED brightness setting, texts 280, 312 and 313 need update
author heinrichsweikamp
date Tue, 15 Nov 2011 20:36:41 +0100
parents 4b2add2adde3
children 014b2b1e82dc
line wrap: on
line diff
--- a/code_part1/OSTC_code_asm_part1/start.asm	Mon Nov 14 08:12:13 2011 +0100
+++ b/code_part1/OSTC_code_asm_part1/start.asm	Tue Nov 15 20:36:41 2011 +0100
@@ -251,6 +251,18 @@
 	cpfseq	EEDATA					; is 0xAA already?
 	call	logbook_convert_64k		; No, convert now (And write 0xAA to internal EEPROM 0x100)
 
+; Set OLED brightness flag
+	movlw	LOW		0x104
+	movwf	EEADR
+	movlw	HIGH 	0x104
+	movwf	EEADRH					; OLED brightness (=0: Eco, =1: High)
+	call	read_eeprom				; read byte
+	bcf		oled_brightness_high	; Eco mode
+	movlw	.0
+	cpfseq	EEDATA					; High?
+	bsf		oled_brightness_high	; Yes!
+
+	clrf	EEADRH					; Reset EEADRH
 	goto	surfloop				; Jump to Surfaceloop!