Add LCD controller header files

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3155 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 106 insertions, 0 deletions

diff --git a/nuttx/drivers/lcd/s1d15g10.h b/nuttx/drivers/lcd/s1d15g10.h
new file mode 100755
index 000000000..d2512b23b
--- /dev/null
+++ b/nuttx/drivers/lcd/s1d15g10.h
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+/**************************************************************************************

+ * drivers/lcd/s1d15g10.h

+ * Definitions for the Epson S1D15G0 LCD controller

+ *

+ *   Copyright (C) 2010 Gregory Nutt. All rights reserved.

+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>

+ *

+ * References: S1D15G0D08B000, Seiko Epson Corportation, 2002.

+ *

+ * 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 __DRIVERS_LCD_PCF8833_H

+#define __DRIVERS_LCD_PCF8833_H

+

+/**************************************************************************************

+ * Included Files

+ **************************************************************************************/

+

+/**************************************************************************************

+ * Pre-processor Definitions

+ **************************************************************************************/

+

+/* Epson S1D15G10 Command Set */

+

+#define S1D15G10_DISON       0xaf /* Display on; Data: none */

+#define S1D15G10_DISOFF      0xae /* Display off; Data: none */

+#define S1D15G10_DISNOR      0xa6 /* Normal display; Data: none */

+#define S1D15G10_DISINV      0xa7 /* Inverse display; Data: none */

+#define S1D15G10_COMSCN      0xbb /* Common scan direction; Data: (1) common scan direction */

+#define S1D15G10_DISCTL      0xca /* Display control; Data: Data: (1) CL div, F1/2 pat, (2) duty, (3) FR inverse (4) dispersion */

+#define S1D15G10_SLPIN       0x95 /* Sleep in; Data: none */

+#define S1D15G10_SLPOUT      0x94 /* Sleep out; Data: none */

+#define S1D15G10_PASET       0x75 /* Page address set; Data: (1) start page, (2) end page */

+#define S1D15G10_CASET       0x15 /* Column address set; Data: (1) start addr, (2) end addr */

+#define S1D15G10_DATCTL      0xbc /* Data scan direction, etc.; Data: (1) inverse, scan dir (2) RGB, (3) gray-scale */

+#define S1D15G10_RGBSET8     0xce /* 256-color position set; Data: (1-8) red tones, (9-16) green tones, (17-20) blue tones */

+#define S1D15G10_RAMWR       0x5c /* Writing to memory; Data: (1) write data */

+#define S1D15G10_RAMRD       0x5d /* Reading from memory; Data: (1) read data */

+#define S1D15G10_PTLIN       0xa8 /* Partial display in; Data: (1) start addr, (2) end addr */

+#define S1D15G10_PTLOUT      0xa9 /* Partial display out; Data: none */

+#define S1D15G10_RMWIN       0xe0 /* Read and modify write; Data: none */

+#define S1D15G10_RMWOUT      0xee /* End; Data: none */

+#define S1D15G10_ASCSET      0xaa /* Area scroll set; Data: (1) top addr, (2) bottom addr, (3) Num blocks, (4) scroll mode */

+#define S1D15G10_SCSTART     0xab /* Scroll start set; Data: (1) start block addr */

+#define S1D15G10_OSCON       0xd1 /* Internal oscillation on; Data: none */

+#define S1D15G10_OSCOFF      0xd2 /* Internal oscillation off; Data: none */

+#define S1D15G10_PWRCTR      0x20 /* Power control; Data: (1) LCD drive power */

+#define S1D15G10_VOLCTR      0x81 /* Electronic volume control; Data: (1) volume value, (2) resistance ratio */

+#define S1D15G10_VOLUP       0xd6 /* Increment electronic control by 1; Data: none */

+#define S1D15G10_VOLDOWN     0xd7 /* Decrement electronic control by 1; Data: none */

+#define S1D15G10_TMPGRD      0x82 /* Temperature gradient set; Data: (1-14) temperature gradient */

+#define S1D15G10_EPCTIN      0xcd /* Control EEPROM; Data: (1) read/write */

+#define S1D15G10_EPCOUT      0xcc /* Cancel EEPROM control; Data: none */

+#define S1D15G10_EPMWR       0xfc /* Write into EEPROM; Data: none */

+#define S1D15G10_EPMRD       0xfd /* Read from EEPROM; Data: none */

+#define S1D15G10_EPSRRD1     0x7c /* Read register 1; Data: none */

+#define S1D15G10_EPSRRD2     0x7d /* Read regiser 2; Data: none */

+#define S1D15G10_NOP         0x25 /* NOP intruction (0x45?); Data: none */

+#define S1D15G10_STREAD      0x20 /* Status read; Data: none */

+

+/* Status register bit definions (after reset or NOP) */

+

+#define S1D15G10_SR_PARTIAL  (1 << 0)  /* Bit 1: Partial display */

+#define S1D15G10_SR_INVERSE  (1 << 1)  /* Bit 1: Display on */

+#define S1D15G10_SR_EEPROM   (1 << 2)  /* Bit 2: EEPROM access */

+#define S1D15G10_SR_DISPON   (1 << 3)  /* Bit 3: Display on */

+#define S1D15G10_SR_COLSCAN  (1 << 4)  /* Bit 4: Column scan direction */

+#define S1D15G10_SR_RMW      (1 << 5)  /* Bit 5: Read modify write */

+#define S1D15G10_SR_SCROLL   (3 << 6)  /* Bits 6-7: Area scroll mode */

+

+/* Status register bit definions (after EPSRRD1) */

+

+#define S1D15G10_SR_VOLUME   0x3f      /* Bits 0-5: Electronic volume control values */

+

+/* Status register bit definions (after EPSRRD2) */

+

+#define S1D15G10_SR_VOLUME   0x07      /* Bits 0-2: Built-in resistance ratio */

+

+#endif /* __DRIVERS_LCD_PCF8833_H */
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