Отправлено Sinelogic 06 июня 2005 г. 18:42 В ответ на: Инициализация отправлено hieroglyph 06 июня 2005 г. 18:35

lcd_init:
		rcall	delay05s
		clr		temp
		sts		lcd_char,temp
		sts		lcd_line,temp
		cbi		portd,lcd_res
		rcall	lcd_delay
		sbi		portd,lcd_res
		rcall	lcd_delay
		cbi		portd,lcd_cs1
		cbi		portb,lcd_cs2
		ser		temp
		out		ddrc,temp
		cbi		portb,lcd_wr
		rcall	lcd_delay
		ldi		temp,0xaf
		rcall	lcd_command1
		ldi		temp,0xc0
		rcall	lcd_command1
		ldi		temp,0xa4
		rcall	lcd_command1
		ldi		temp,0xa9
		rcall	lcd_command1
		ldi		temp,0xa0
		rcall	lcd_command1
		ldi		temp,0x00
		rcall	lcd_command1
		ldi		temp,0xb8
		rcall	lcd_command1
		ldi		temp,0xaf
		rcall	lcd_command2
		ldi		temp,0xc0
		rcall	lcd_command2
		ldi		temp,0xa4
		rcall	lcd_command2
		ldi		temp,0xa9
		rcall	lcd_command2
		ldi		temp,0x00
		rcall	lcd_command2
		ldi		temp,0xb8
		rcall	lcd_command2
		rcall	clear_disp
		ret
lcd_command1:
		cbi		portd,lcd_a0
		rcall	lcd_write1
		ret
lcd_command2:
		cbi		portd,lcd_a0
		rcall	lcd_write2
		ret
lcd_write1:
		rcall	lcd_delay
		out		lcd_data,temp
		rcall	lcd_delay
		sbi		portd,lcd_cs1
		rcall	lcd_delay
		cbi		portd,lcd_cs1
		rcall	lcd_delay
		ret
lcd_write2:
		rcall	lcd_delay
		out		lcd_data,temp
		rcall	lcd_delay
		sbi		portd,lcd_cs2
		rcall	lcd_delay
		cbi		portd,lcd_cs2
		rcall	lcd_delay
		ret

• Спасибо — hieroglyph   (06.06.2005 18:59 80.76.139.199, пустое)