X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=betty%2Fdisplay.h;h=bed4b7012de8a4126ae05805738a269d082bbae1;hb=dae61ba4bd4aa88003cae65e454c03aa0a1f85f4;hp=0926655303ac98fdcd4b3883f3ec9fcca067055a;hpb=ec21607f7dc421c6a474d93b90e9045ec465a222;p=my-code%2Farm.git

diff --git a/betty/display.h b/betty/display.h
index 0926655..bed4b70 100644
--- a/betty/display.h
+++ b/betty/display.h
@@ -65,9 +65,9 @@
 					DISPLAY_CMD=(((b)&0x0f)<<4|((a)&0x0f)); \
 					DISPLAY_CMD=0x8d; \
 					DISPLAY_CMD=(((d)&0x0f)<<4|((c)&0x0f))
-#define DISPLAY_SET_BLACK(a,b,c,d)	DISPLAY_CMD=0x88; \
+#define DISPLAY_SET_BLACK(a,b,c,d)	DISPLAY_CMD=0x8e; \
 					DISPLAY_CMD=(((b)&0x0f)<<4|((a)&0x0f)); \
-					DISPLAY_CMD=0x89; \
+					DISPLAY_CMD=0x8f; \
 					DISPLAY_CMD=(((d)&0x0f)<<4|((c)&0x0f))
 #define DISPLAY_SET_PWM_FRC(p,f)	DISPLAY_CMD=(0x90| \
 					             (((f&0x01)<<2)|(p&0x03)))
@@ -95,6 +95,8 @@
 #define DISPLAY_EXTENDED_FEATURES	DISPLAY_CMD=0xf0
 
 /* function prototypes */
+void display_fill_screen(u8 fill);
+void display_clear_screen(void);
 void display_init(void);
 void display_load_logo(u8 *src);
 void display_bl_init(void);