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Add driver for Univision UG-2864AMBAG01 

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5319 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-11-07 21:53:14 +00:00
parent ae6c7f885a
commit 44b76a4244
7 changed files with 1522 additions and 22 deletions
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3
nuttx/ChangeLog
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@ -3577,3 +3577,6 @@
* configs/stm32f100_generic: Support for generic STM32F100RC board
contributed by Freddie Chopin.
* arch/arm/src/stm32_otgfsdev.c: Partial fix from Petteri Aimonen.
* drivers/lcd/ug-2864ambag01.c and include/nuttx/lcd/ug_2864ambag01.h:
LCD driver for the Univision OLED of the same name.

91
nuttx/drivers/lcd/Kconfig
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@ -183,12 +183,95 @@ config NOKIA6100_RGBORD
endif
config LCD_UG9664HSWAG01
bool "9664HSWAG01 OLED Display Module"
bool "UG-9664HSWAG01 OLED Display Module"
default n
---help---
ug-9664hswag01.c. OLED Display Module, UG-9664HSWAG01", Univision
Technology Inc. Used with the LPC Xpresso and Embedded Artists
base board.
OLED Display Module, UG-9664HSWAG01, Univision Technology Inc. Used
with the LPCXpresso and Embedded Artists base board.
Required LCD driver settings:
LCD_MAXCONTRAST should be 255, but any value >0 and <=255 will be accepted.
LCD_MAXPOWER should be 1: 0=off, 1=on
Required SPI driver settings:
SPI_CMDDATA - Include support for cmd/data selection.
if LCD_UG9664HSWAG01
config UG9664HSWAG01_SPIMODE
int "UG-9664HSWAG01 SPI Mode"
default 0
---help---
Controls the SPI mode
config UG9664HSWAG01_FREQUENCY
int "UG-9664HSWAG01 SPI Frequency"
default 3500000
---help---
Define to use a different bus frequency
config UG9664HSWAG01_NINTERFACES
int "Number of UG-9664HSWAG01 Devices"
default 1
---help---
Specifies the number of physical UG-9664HSWAG01 devices that will be
supported. NOTE: At present, this must be undefined or defined to be 1.
config UG9664HSWAG01_POWER
bool "Power control"
default n
---help---
If the hardware supports a controllable OLED a power supply, this
configuration should be defined. In this case the system must
provide an interface ug_power().
endif
config LCD_UG2864AMBAG01
bool "UG-2864AMBAG01 OLED Display Module"
default n
---help---
OLED Display Module, UG-2864AMBAG01, Univision Technology Inc.
Required LCD driver settings:
LCD_MAXCONTRAST should be 255, but any value >0 and <=255 will be accepted.
LCD_MAXPOWER should be 1: 0=off, 1=on
Required SPI driver settings:
SPI_CMDDATA - Include support for cmd/data selection.
if LCD_UG2864AMBAG01
config UG2864AMBAG01_SPIMODE
int "UG-2864AMBAG01 SPI Mode"
default 3
---help---
Controls the SPI mode
config UG2864AMBAG01_FREQUENCY
int "UG-2864AMBAG01 SPI Frequency"
default 3500000
---help---
Define to use a different bus frequency
config UG2864AMBAG01_NINTERFACES
int "Number of UG-2864AMBAG01 Devices"
default 1
---help---
Specifies the number of physical UG-9664HSWAG01 devices that will be
supported. NOTE: At present, this must be undefined or defined to be 1.
config UG2864AMBAG01_FRAMEBUFFER
bool "UG-2864AMBAG01 Framebuffer"
default y
---help---
If defined, accesses will be performed using an in-memory copy of the
OLED's GRAM. This cost of this buffer is 128 * 64 / 8 = 1Kb.
If G2864AMBAG01_FRAMEBUFFER is not defined and the LCD is a LANDSCAPE
mode, then a 128 byte buffer is still required.
endif
config LCD_SSD1289
bool "LCD Based on SSD1289 Controller"

4
nuttx/drivers/lcd/Make.defs
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@ -47,6 +47,10 @@ ifeq ($(CONFIG_LCD_NOKIA6100),y)
CSRCS += nokia6100.c
endif
ifeq ($(CONFIG_LCD_UG2864AMBAG01),y)
CSRCS += ug-2864ambag01.c
endif
ifeq ($(CONFIG_LCD_UG9664HSWAG01),y)
CSRCS += ug-9664hswag01.c
endif

1175
nuttx/drivers/lcd/ug-2864ambag01.c Normal file
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File diff suppressed because it is too large Load Diff

13
nuttx/drivers/lcd/ug-9664hswag01.c
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@ -73,8 +73,6 @@
* CONFIG_UG9664HSWAG01_POWER
* If the hardware supports a controllable OLED a power supply, this
* configuration shold be defined. (See ug_power() below).
* CONFIG_LCD_UGDEBUG - Enable detailed UG-9664HSWAG01 debug output
* (CONFIG_DEBUG and CONFIG_VERBOSE must also be enabled).
*
* Required LCD driver settings:
* CONFIG_LCD_UG9664HSWAG01 - Enable UG-9664HSWAG01 support
@ -119,11 +117,10 @@
#ifndef CONFIG_DEBUG
# undef CONFIG_DEBUG_VERBOSE
# undef CONFIG_DEBUG_GRAPHICS
#endif
#ifndef CONFIG_DEBUG_VERBOSE
# undef CONFIG_LCD_UGDEBUG
# undef CONFIG_DEBUG_LCD
#endif
/* Check contrast selection */
@ -198,10 +195,10 @@
/* Debug ******************************************************************************/
#ifdef CONFIG_LCD_UGDEBUG
# define ugdbg(format, arg...) vdbg(format, ##arg)
#ifdef CONFIG_DEBUG_LCD
# define lcddbg(format, arg...) vdbg(format, ##arg)
#else
# define ugdbg(x...)
# define lcddbg(x...)
#endif
/**************************************************************************************
@ -997,7 +994,7 @@ FAR struct lcd_dev_s *ug_initialize(FAR struct spi_dev_s *spi, unsigned int devn
SPI_CMDDATA(spi, SPIDEV_DISPLAY, true);
/* Set the starting position for the run */
/* Configure the device */
(void)SPI_SEND(spi, SSD1305_SETCOLL + 2); /* Set low column address */
(void)SPI_SEND(spi, SSD1305_SETCOLH + 2); /* Set high column address */

243
nuttx/include/nuttx/lcd/ug-2864ambag01.h Normal file
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@ -0,0 +1,243 @@
/**************************************************************************************
* include/nuttx/lcd/ug-2864ambag01.h
* Driver for Univision UG-2864AMBAG01 OLED display (wih SH1101A controller)
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* References:
* 1. Product Specification (Preliminary), Part Name: OEL Display Module, Part ID:
* UG-2864AMBAG01, Doc No: SASI-9015-A, Univision Technology Inc.
* 2. SH1101A, 132 X 64 Dot Matrix OLED/PLED, Preliminary Segment/Common Driver with
* Controller, Sino Wealth
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************************/
#ifndef __INCLUDE_NUTTX_UG_8264AMBAG01_H
#define __INCLUDE_NUTTX_UG_8264AMBAG01_H
/**************************************************************************************
* Included Files
**************************************************************************************/
#include <stdbool.h>
/**************************************************************************************
* Pre-processor Definitions
**************************************************************************************/
/* Configuration **********************************************************************/
/* UG-2864AMBAG01 Configuration Settings:
*
* CONFIG_UG2864AMBAG01_SPIMODE - Controls the SPI mode
* CONFIG_UG2864AMBAG01_FREQUENCY - Define to use a different bus frequency
* CONFIG_UG2864AMBAG01_NINTERFACES - Specifies the number of physical UG-2864AMBAG01
* devices that will be supported.
* CONFIG_UG2864AMBAG01_FRAMEBUFFER - If defined, accesses will be performed using an
* in-memory copy of the OLEDs GDDRAM. This cost of this buffer is 128 * 64 / 8 =
* 1Kb.
*
* If CONFIG_UG2864AMBAG01_FRAMEBUFFER is not defined and the LCD is a LANDSCAPE mode,
* then a 128 byte buffer is still required.
*
* Required LCD driver settings:
*
* CONFIG_LCD_UG28AMBAG01 - Enable UG-2864AMBAG01 support
* CONFIG_LCD_MAXCONTRAST should be 255, but any value >0 and <=255 will be accepted.
* CONFIG_LCD_MAXPOWER must be 1
*
* Option LCD driver settings:
* CONFIG_LCD_LANDSCAPE, CONFIG_LCD_PORTRAIT, CONFIG_LCD_RLANDSCAPE, and
* CONFIG_LCD_RPORTRAIT - Display orientation.
*
* Required SPI driver settings:
* CONFIG_SPI_CMDDATA - Include support for cmd/data selection.
*/
/* SPI Interface
*
* "The serial interface consists of serial clock SCL, serial data SI, A0 and
* CS . SI is shifted into an 8-bit shift register on every rising edge of
* SCL in the order of D7, D6, … and D0. A0 is sampled on every eighth clock
* and the data byte in the shift register is written to the display data RAM
* or command register in the same clock."
*
* MODE 3:
* Clock polarity: High (CPOL=1)
* Clock phase: Sample on trailing (rising edge) (CPHA 1)
*/
#ifndef CONFIG_UG2864AMBAG01_SPIMODE
# define CONFIG_UG2864AMBAG01_SPIMODE SPIDEV_MODE3
#endif
/* "This module determines whether the input data is interpreted as data or
* command. When A0 = “H”, the inputs at D7 - D0 are interpreted as data and be
* written to display RAM. When A0 = “L”, the inputs at D7 - D0 are interpreted
* as command, they will be decoded and be written to the corresponding command
* registers.
*/
#ifndef CONFIG_SPI_CMDDATA
# error "CONFIG_SPI_CMDDATA must be defined in your NuttX configuration"
#endif
/* CONFIG_UG2864AMBAG01_NINTERFACES determines the number of physical interfaces
* that will be supported.
*/
#ifndef CONFIG_UG2864AMBAG01_NINTERFACES
# define CONFIG_UG2864AMBAG01_NINTERFACES 1
#endif
/* Check contrast selection */
#if !defined(CONFIG_LCD_MAXCONTRAST)
# define CONFIG_LCD_MAXCONTRAST 255
#endif
#if CONFIG_LCD_MAXCONTRAST <= 0|| CONFIG_LCD_MAXCONTRAST > 255
# error "CONFIG_LCD_MAXCONTRAST exceeds supported maximum"
#endif
#if CONFIG_LCD_MAXCONTRAST < 255
# warning "Optimal setting of CONFIG_LCD_MAXCONTRAST is 255"
#endif
/* Check power setting */
#if !defined(CONFIG_LCD_MAXPOWER)
# define CONFIG_LCD_MAXPOWER 1
#endif
#if CONFIG_LCD_MAXPOWER != 1
# warning "CONFIG_LCD_MAXPOWER exceeds supported maximum"
# undef CONFIG_LCD_MAXPOWER
# define CONFIG_LCD_MAXPOWER 1
#endif
/* Color is 1bpp monochrome with leftmost column contained in bits 0 */
#ifdef CONFIG_NX_DISABLE_1BPP
# warning "1 bit-per-pixel support needed"
#endif
/* Orientation */
#if defined(CONFIG_LCD_LANDSCAPE)
# undef CONFIG_LCD_PORTRAIT
# undef CONFIG_LCD_RLANDSCAPE
# undef CONFIG_LCD_RPORTRAIT
#elif defined(CONFIG_LCD_PORTRAIT)
# undef CONFIG_LCD_LANDSCAPE
# undef CONFIG_LCD_RLANDSCAPE
# undef CONFIG_LCD_RPORTRAIT
#elif defined(CONFIG_LCD_RLANDSCAPE)
# undef CONFIG_LCD_LANDSCAPE
# undef CONFIG_LCD_PORTRAIT
# undef CONFIG_LCD_RPORTRAIT
#elif defined(CONFIG_LCD_RPORTRAIT)
# undef CONFIG_LCD_LANDSCAPE
# undef CONFIG_LCD_PORTRAIT
# undef CONFIG_LCD_RLANDSCAPE
#else
# define CONFIG_LCD_LANDSCAPE 1
# warning "Assuming landscape orientation"
#endif
/* Some important "colors" */
#define UG_Y1_BLACK 0
#define UG_Y1_WHITE 1
/**************************************************************************************
* Public Types
**************************************************************************************/
/**************************************************************************************
* Public Data
**************************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/**************************************************************************************
* Public Function Prototypes
**************************************************************************************/
/**************************************************************************************
* Name: ug2864ambag01_initialize
*
* Description:
* Initialize the UG-2864AMBAG01 video hardware. The initial state of the
* OLED is fully initialized, display memory cleared, and the OLED ready
* to use, but with the power setting at 0 (full off == sleep mode).
*
* Input Parameters:
*
* spi - A reference to the SPI driver instance.
* devno - A value in the range of 0 through CONFIG_UG2864AMBAG01_NINTERFACES-1.
* This allows support for multiple OLED devices.
*
* Returned Value:
*
* On success, this function returns a reference to the LCD object for
* the specified OLED. NULL is returned on any failure.
*
**************************************************************************************/
struct lcd_dev_s; /* See nuttx/lcd.h */
struct spi_dev_s; /* See nuttx/spi.h */
FAR struct lcd_dev_s *ug2864ambag01_initialize(FAR struct spi_dev_s *spi,
unsigned int devno);
/************************************************************************************************
* Name: ug2864ambag01_fill
*
* Description:
* This non-standard method can be used to clear the entire display by writing one
* color to the display. This is much faster than writing a series of runs.
*
* Input Parameters:
* priv - Reference to private driver structure
*
* Assumptions:
* Caller has selected the OLED section.
*
**************************************************************************************/
void ug2864ambag01_fill(FAR struct lcd_dev_s *dev, uint8_t color);
#ifdef __cplusplus
}
#endif
#endif /* __INCLUDE_NUTTX_UG_8264AMBAG01_H */

15
nuttx/include/nuttx/lcd/ug-9664hswag01.h
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@ -3,7 +3,7 @@
* Driver for the Univision UG-9664HSWAG01 Display with the Solomon Systech
* SSD1305 LCD controller.
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
* Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -58,8 +58,6 @@
* CONFIG_UG9664HSWAG01_POWER
* If the hardware supports a controllable OLED a power supply, this
* configuration shold be defined. (See ug_power() below).
* CONFIG_LCD_UGDEBUG - Enable detailed UG-9664HSWAG01 debug output
* (CONFIG_DEBUG and CONFIG_VERBOSE must also be enabled).
*
* Required LCD driver settings:
* CONFIG_LCD_UG9664HSWAG01 - Enable UG-9664HSWAG01 support
@ -90,10 +88,8 @@
****************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C" {
#else
#define EXTERN extern
extern "C"
{
#endif
/****************************************************************************
@ -123,7 +119,7 @@ extern "C" {
struct lcd_dev_s; /* see nuttx/lcd.h */
struct spi_dev_s; /* see nuttx/spi.h */
EXTERN FAR struct lcd_dev_s *ug_initialize(FAR struct spi_dev_s *spi, unsigned int devno);
FAR struct lcd_dev_s *ug_initialize(FAR struct spi_dev_s *spi, unsigned int devno);
/****************************************************************************
* Name: ug_power
@ -145,12 +141,11 @@ EXTERN FAR struct lcd_dev_s *ug_initialize(FAR struct spi_dev_s *spi, unsigned i
**************************************************************************************/
#ifdef CONFIG_UG9664HSWAG01_POWER
EXTERN void ug_power(unsigned int devno, bool on);
void ug_power(unsigned int devno, bool on);
#else
# define ug_power(a,b)
#endif
#undef EXTERN
#ifdef __cplusplus
}
#endif