2010-12-03 Sebastian Huber <sebastian.huber@embedded-brains.de>

	* include/lcd.h, misc/lcd.c: New files.
	* misc/io.c, include/io.h: Documentation, bug fixes, more
	configurations.
	* include/lpc24xx.h: Added DAC and I2S.
	* Makefile.am, bsp_specs, preinstall.am, startup/bspstarthooks.c,
	startup/linkcmds.lpc2362, startup/linkcmds.lpc23xx_tli800,
	startup/linkcmds.lpc24xx_ea, startup/linkcmds.lpc24xx_ncs_ram,
	startup/linkcmds.lpc24xx_ncs_rom_ext,
	startup/linkcmds.lpc24xx_ncs_rom_int: Update due to linker command
	file changes.

1 files changed, 77 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/arm/lpc24xx/include/lcd.h b/c/src/lib/libbsp/arm/lpc24xx/include/lcd.h
new file mode 100644
index 0000000000..7a0a986259
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc24xx/include/lcd.h
@@ -0,0 +1,77 @@
+/**
+ * @file
+ *
+ * @ingroup lpc24xx_lcd
+ *
+ * @brief LCD support.
+ */
+
+/*
+ * Copyright (c) 2010 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC24XX_LCD_H
+#define LIBBSP_ARM_LPC24XX_LCD_H
+
+#include <rtems.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @defgroup lpc_dma LCD Support
+ *
+ * @ingroup lpc24xx
+ *
+ * @brief LCD support.
+ *
+ * @{
+ */
+
+typedef enum {
+  LCD_MODE_STN_4_BIT = 0,
+  LCD_MODE_STN_8_BIT,
+  LCD_MODE_STN_DUAL_PANEL_4_BIT,
+  LCD_MODE_STN_DUAL_PANEL_8_BIT,
+  LCD_MODE_TFT_12_BIT_4_4_4,
+  LCD_MODE_TFT_16_BIT_5_6_5,
+  LCD_MODE_TFT_16_BIT_1_5_5_5,
+  LCD_MODE_TFT_24_BIT,
+  LCD_MODE_DISABLED
+} lpc24xx_lcd_mode;
+
+/**
+ * @brief Set the LCD @a mode.
+ *
+ * The pins are configured according to the @a pin_config.
+ *
+ * @see lpc24xx_io_config() and lpc24xx_io_release().
+ *
+ * @retval RTEMS_SUCCESSFUL Successful operation.
+ * @retval RTEMS_IO_ERROR Invalid mode.
+ */
+rtems_status_code lpc24xx_lcd_set_mode(
+  lpc24xx_lcd_mode mode,
+  unsigned pin_config
+);
+
+lpc24xx_lcd_mode lpc24xx_lcd_current_mode(void);
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC24XX_LCD_H */