1 files changed, 49 insertions, 0 deletions
diff --git a/demos/AVR-ATmega128-GCC/lcd.h b/demos/AVR-ATmega128-GCC/lcd.h
new file mode 100644
index 000000000..c86d90dc1
--- /dev/null
+++ b/demos/AVR-ATmega128-GCC/lcd.h
@@ -0,0 +1,49 @@
+/*
+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+#ifndef _LCD_H_
+#define _LCD_H_
+
+#define ELOOPVALUE              10
+
+#define LCD_CLEAR               0x01
+
+#define LCD_RETURN_HOME         0x02
+
+#define LCD_SET_INCREMENT_MODE  0x06
+
+#define LCD_SET_DM              0x08
+#define LCD_DM_DISPLAY_ON       4
+#define LCD_DM_DISPLAY_OFF      0
+#define LCD_DM_CURSOR_ON        2
+#define LCD_DM_CURSOR_OFF       0
+#define LCD_DM_BLINK_ON         1
+#define LCD_DM_BLINK_OFF        0
+
+#define LCD_CMD_INIT4           0x28
+#define LCD_CMD_INIT8           0x38
+
+#define LCD_SET_DDRAM_ADDRESS   0x80
+
+#define LCD_LINE1               0
+#define LCD_LINE2               40
+
+void lcdInit(void);
+void lcdCmd(uint8_t cmd);
+void lcdPutc(char c);
+void lcdPuts(uint8_t pos, char *p);
+
+#endif /* _LCD_H_ */