some tdisp update

include/gfx.h

@@ -94,6 +94,7 @@
 #include "gdisp/options.h"
 #include "gwin/options.h"
 #include "ginput/options.h"
+#include "tdisp/options.h"
 
 /**
  * Inter-dependancy safety checks on the sub-systems.

include/tdisp/options.h

@@ -0,0 +1,84 @@
+/*
+    ChibiOS/GFX - Copyright (C) 2012
+                 Joel Bodenmann aka Tectu <joel@unormal.org>
+
+    This file is part of ChibiOS/GFX.
+
+    ChibiOS/GFX is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    ChibiOS/GFX is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file    include/tdisp/options.h
+ * @brief   TDISP sub-system options header file.
+ *
+ * @addtogroup TDISP
+ * @{
+ */
+
+#ifndef _TDISP_OPTIONS_H
+#define _TDISP_OPTIONS_H
+
+/**
+ * @name    TDISP configuration
+ * @{
+ */
+
+	/**
+	 * @brief	How many rows of characters the TDISP provides
+	 */
+	#ifndef TDISP_ROWS
+		#define TDISP_ROWS		2
+	#endif
+
+	/**
+	 * @brief	How many columns of characters the TDISP provides
+	 */
+	#ifndef TDISP_COLUMNS
+		#define TDISP_COLUMNS	16
+	#endif
+
+/** @} */
+
+/**
+ * @name	TDISP interface configuration
+ * @note	Only one of these interfaces can be selected at a time!
+ * @{
+ */
+	/**
+	 * @brief	Use the 4-bit paralle interface
+	 */
+	#ifndef TDISP_NEED_4BIT_MODE
+		#define TDISP_NEED_4BIT_MODE	FALSE
+	#endif
+
+	/**
+	 * @brief	Use the 8-bit parallel interface
+	 */
+	#ifndef TDISP_NEED_8BIT_MODE
+		#define TDISP_NEED_8BIT_MODE	FALSE
+	#endif
+
+	#if (!TDISP_NEED_4BIT_MODE && !TDISP_NEED_8BIT_MODE)
+		#error "Either TDISP_NEED_4BIT_MODE or TDISP_NEED_8BIT_MODE needs to be set to TRUE in your gfxconf.h!"
+	#endif
+
+	#if (TDISP_NEED_4BIT_MODE && TDISP_NEED_8BIT_MODE)
+		#error "Only TDISP_NEED_4BIT_MODE or TDISP_NEED_8BIT_MODE can be set to TRUE, not both at one!"
+	#endif
+
+/** @} */
+
+#endif /* _TDISP_OPTIONS_H */
+/** @} */
+

include/tdisp/tdisp.h

@@ -41,28 +41,16 @@
 /* Include the low level driver information */
 #include "tdisp/lld/tdisp_lld.h"
 
-#ifndef TDISP_ROWS
-	#define TDISP_ROWS		2
-#endif
-#ifndef TDISP_COLUMNS
-	#define TDISP_COLUMNS	16
-#endif
-
-#ifndef TDISP_NEED_4BIT_MODE
-	#define TDISP_NEED_4BIT_MODE	FALSE
-#endif
-
-#ifndef TDISP_NEED_8BIT_MODE
-	#define TDISP_NEED_8BIT_MODE	FALSE
-#endif
-
-#if (!TDISP_NEED_4BIT_MODE && !TDISP_NEED_8BIT_MODE)
-	#error "Either TDISP_NEED_4BIT_MODE or TDISP_NEED_8BIT_MODE needs to be set to TRUE in your gfxconf.h!"
-#endif
-
-#if (TDISP_NEED_4BIT_MODE && TDISP_NEED_8BIT_MODE)
-	#error "Only TDISP_NEED_4BIT_MODE or TDISP_NEED_8BIT_MODE can be set to TRUE, not both at one!"
-#endif
+/**
+ * @name	TDISP display attributes
+ * @{
+ */
+#define	TDISP_ON			0x01
+#define TDISP_OFF			0x02
+#define TDISP_CURSOR_ON		0x03
+#define TDISP_CURSOR_OFF	0x04
+#define TDISP_CURSOR_BLINK	0x05
+/** @} */
 
 /**
  * @brief	TDISP driver initialisation
@@ -75,6 +63,15 @@
  */
 bool_t tdispInit(void);
 
+/**
+ * @brief	Control different display properties
+ * @note	Multiple attributes can be passed using the OR operator.
+ * @note	Example: TDISP_DISPLAY_ON | TDISP_CURSOR_BLINK
+ *
+ * @param[in] attributes	The attributes
+ */
+void tdispSetAttributes(uint8_t attributes);
+
 /**
  * @brief	Clears the display
  */

src/tdisp/tdisp.c

@@ -39,6 +39,21 @@ bool_t tdispInit(void) {
 	return ret;
 }
 
+void tdispSetAttributes(uint8_t attributes) {
+	switch(attributes) {
+		case TDISP_ON:
+			break;
+		case TDISP_OFF:
+			break;
+		case TDISP_CURSOR_ON:
+			break;
+		case TDISP_CURSOR_OFF:
+			break;
+		case TDISP_CURSOR_BLINK:
+			break;
+	}
+}
+
 void tdispClear(void) {
 	TDISP_LLD(write_cmd)(0x01);
 }