From 3e175c2bca6cad7210541535b21c33f8698adcde Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sat, 25 May 2013 11:53:49 -0600
Subject: Converted configs/pcblogic-pic32mx configurations to use
 kconfig-frontends.  Re-organization of files in configs/pcblogic-pic32mx/src

---
 nuttx/drivers/lcd/Kconfig    | 21 +++++++++++++++++++++
 nuttx/drivers/lcd/README.txt | 20 +++++++++++++++++---
 2 files changed, 38 insertions(+), 3 deletions(-)

(limited to 'nuttx/drivers/lcd')

diff --git a/nuttx/drivers/lcd/Kconfig b/nuttx/drivers/lcd/Kconfig
index 16fc8bb8e..29a79a068 100644
--- a/nuttx/drivers/lcd/Kconfig
+++ b/nuttx/drivers/lcd/Kconfig
@@ -3,6 +3,8 @@
 # see misc/tools/kconfig-language.txt.
 #
 
+comment "Common LCD Settings"
+
 config LCD_NOGETRUN
 	bool "Write-only LCD"
 	default n
@@ -36,6 +38,8 @@ config LCD_MAXPOWER
 		meaning to the driver.  Board-specific logic may place restrictions on
 		this value.
 
+comment "Graphic LCD Devices"
+
 config LCD_P14201
 	bool "Rit P1402 series display"
 	default n
@@ -89,7 +93,9 @@ config LCD_NOKIA6100
 		nokia6100.c.  Supports the Nokia 6100 display with either the Philips
 		PCF883 or the Epson S1D15G10 display controller.  This LCD is used
 		with the Olimex LPC1766-STK (but has not been fully integrated).
+
 if LCD_NOKIA6100
+
 config NOKIA6100_NINTERFACES
 	int "Number of physical NOKIA6100 devices"
 	default 1
@@ -101,6 +107,7 @@ config NOKIA6100_NINTERFACES
 choice NOKIA6100_CONTROLLER
 	prompt "Controller Setup"
 	default NOKIA6100_S1D15G10
+
 config NOKIA6100_S1D15G10
 	bool "S1D15G10 controller"
 	---help---
@@ -110,6 +117,7 @@ config NOKIA6100_PCF8833
 	bool "PCF8833 controller"
 	---help---
 		Selects the Phillips PCF8833 display controller
+
 endchoice
 
 config NOKIA6100_SPIMODE
@@ -392,3 +400,16 @@ config LCD_RLANDSCAPE
 		tall (LCD_LANDSCAPE is the other).
 
 endchoice
+
+comment "Alphanumeric/Segment LCD Devices"
+
+config LCD_LCD1602
+	bool "LCD 1602"
+	default n
+	---help---
+		Enable support for LCD1602 devices.  LCD1602 is based on the Hitachi
+		HD44780U LCD controller.  See also include/nuttx/lcd/hd4478ou.h.
+
+		NOTE:  There is no common implementation of the LCD1602 driver.
+		Rather, there are board-by-board implementations.  See, for example,
+		configs/pcblogic-pic32mx/src/up_lcd1602.c.
diff --git a/nuttx/drivers/lcd/README.txt b/nuttx/drivers/lcd/README.txt
index b5d3c9310..ef19da15d 100644
--- a/nuttx/drivers/lcd/README.txt
+++ b/nuttx/drivers/lcd/README.txt
@@ -110,7 +110,11 @@ Re-usable LCD drivers reside in the drivers/lcd directory:
   st7567.c.  LCD Display Module, ST7567, Univision Technology Inc. Used
     with the LPCXpresso and Embedded Artists base board.
 
-  ug-9664hswag01.c.  OLED Display Module, UG-9664HSWAG01", Univision
+  ug-2864ambag01.c.  OLED Display Module, UUG-2864AMBAG01, Univision
+    Technology Inc.  See configs/stm32f4discovery and configs/zp214xp
+    for example usage.
+
+  ug-9664hswag01.c.  OLED Display Module, UG-9664HSWAG01, Univision
     Technology Inc.  Used with the LPC Xpresso and Embedded Artists
     base board.
 
@@ -184,10 +188,20 @@ that makes then less re-usable:
     configs/stm32f4discovery/src/up_ug2864hsweg01.c
     configs/zp214xpa/src/up_ug2864ambag01.c
 
-  Alphnumeric LCD Displays:
+  LCD controllers built-into the MCU:
+
+    arch/arm/src/lpc17xx/lpc17_lcd.c and configs/open1788/src/lpc17_lcd.c.
+      RGB LCD display panel.
+    configs/stm32ldiscovery/src/stm32_lcd.c.  1x6 segment LCD with bars
+      using the segment LCD controller built-into the STM32L15X.
+
+  Alphnumeric/segment LCD Displays:
 
     configs/skp16c26/src/up_lcd.c.  Untested alphanumeric LCD driver.
-    configs/pcblogic-pic32/src/up_lcd1602.c
+    configs/pcblogic-pic32mx/src/up_lcd1602.c. LCD1602 is based on the
+      Hitachi HD44780U LCD controller.  See also include/nuttx/lcd/hd4478ou.h.
+    configs/stm32ldiscovery/src/stm32_lcd.c.  1x6 segment LCD with bars
+      using the segment LCD controller built-into the STM32L15X.
 
 graphics/
 =========
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