further adjustments for 4*20 lcd

5 years ago · d9087580b2
parent 5866c1f6f0
commit d9087580b2
1 changed files with 9 additions and 11 deletions
--- a/lcd.c
+++ b/lcd.c
@ -102,11 +102,10 @@ void lcd_init() {

 //***************************************************************************************
 void lcd_write_char (char c) {
-	if(char_counter == LCD_WIDTH) lcd_nibble_out(LCD_ADDR_LINE2,0);
-	if(char_counter == (LCD_WIDTH*2)){
-		lcd_nibble_out(LCD_ADDR_LINE1,0);
-		char_counter = 0;
-	}
+	if(char_counter == LCD_WIDTH) lcd_set_position(1,0);
+	if(char_counter == 2*LCD_WIDTH) lcd_set_position(2,0);
+	if(char_counter == 3*LCD_WIDTH) lcd_set_position(3,0);
+	if(char_counter == 4*LCD_WIDTH) lcd_set_position(0,0);
 	char_counter++;
 	lcd_nibble_out(c, 1);
 }
@ -114,12 +113,11 @@ void lcd_write_char (char c) {
 //***************************************************************************************
 void lcd_print_str(char *str) {
 	while (*str != 0){
-		if(char_counter == LCD_WIDTH) lcd_nibble_out(LCD_ADDR_LINE2,0);
-		if(char_counter == (LCD_WIDTH*2)){
-			lcd_nibble_out(LCD_ADDR_LINE1,0);
-			char_counter = 0;
-		}
-		char_counter++;
+        if(char_counter == LCD_WIDTH) lcd_set_position(1,0);
+        if(char_counter == 2*LCD_WIDTH) lcd_set_position(2,0);
+        if(char_counter == 3*LCD_WIDTH) lcd_set_position(3,0);
+        if(char_counter == 4*LCD_WIDTH) lcd_set_position(0,0);
+        char_counter++;
 		lcd_nibble_out(*str++, 1);
 	}
 }