Add function to clear screen only starting from given position to given length

2016-10-04 22:03:41 +03:00
parent 2f5451d76e
commit 4b3ada594b
2 changed files with 15 additions and 0 deletions
--- a/lib/hd44780_111/hd44780.h
+++ b/lib/hd44780_111/hd44780.h
@@ -49,6 +49,7 @@ void lcd_init();
 void lcd_command(uint8_t cmd);

 void lcd_clrscr();
+void lcd_clr(uint8_t pos, uint8_t len);
 void lcd_home();
 void lcd_goto(uint8_t pos);