drivers/lcd: In order to actually use the new register access IOCTL calls, need to move the register address definitions out of the private header file and into the public header file.
This commit is contained in:
Gregory Nutt
parent
65513d58e3
commit
2baa155791
@ -1173,7 +1173,8 @@ static int ft80x_initialize(FAR struct ft80x_dev_s *priv)
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*
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* Description:
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* Configure the ADS7843E to use the provided SPI device instance. This
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* will register the driver as /dev/ft80x.
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* will register the driver as /dev/ft800 or /dev/ft801, depending upon
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* the configuration.
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*
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* Input Parameters:
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* spi - An SPI driver instance
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@ -51,238 +51,6 @@
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#include <nuttx/config.h>
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#include <nuttx/wqueue.h>
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/*******************************************************************************************
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* Pre-processor Definitions
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*******************************************************************************************/
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/* FT80x Memory Map ************************************************************************/
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/* Address region */
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#define FT80X_RAM_G 0x000000 /* Main graphics RAM (256Kb) */
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#define FT80X_ROM_CHIPID 0x0c0000 /* FT80x chip identification and revision
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* information (4b):
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* Byte [0:1] Chip ID: 0800 or 0801
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* Byte [2:3] Version ID: 0100 */
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#define FT80X_ROM_FONT 0x0bb23c /* Font table and bitmap (275Kb) */
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#define FT80X_ROM_FONT_ADDR 0x0ffffc /* Font table pointer address (4b) */
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#define FT80X_RAM_DL 0x100000 /* Display List RAM (8Kb) */
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#define FT80X_RAM_PAL 0x102000 /* Palette RAM (1Kb) */
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#define FT80X_REG 0x102400 /* Registers (380b) */
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#define FT80X_RAM_CMD 0x108000 /* Command Buffer (4Kb) */
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#ifdef CONFIG_LCD_FT801
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# define FT80X_RAM_SCREENSHOT 0x1c2000 /* Screenshot readout buffer (2Kb) */
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#endif
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/* Memory buffer sizes */
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#define FT80X_RAM_G_SIZE (256 * 1024)
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#define FT80X_CMDFIFO_SIZE (4 * 1024)
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#define FT80X_RAM_DL_SIZE (8 * 1024)
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#define FT80X_RAM_PAL_SIZE (1 * 1024)
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/* FT80x Register Addresses ****************************************************************/
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#define FT80X_REG_ID 0x102400 /* Identification register, always reads as 7c */
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#define FT80X_REG_FRAMES 0x102404 /* Frame counter, since reset */
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#define FT80X_REG_CLOCK 0x102408 /* Clock cycles, since reset */
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#define FT80X_REG_FREQUENCY 0x10240c /* Main clock frequency */
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#if defined(CONFIG_LCD_FT800)
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# define FT80X_REG_RENDERMODE 0x102410 /* Rendering mode: 0 = normal, 1 = single-line */
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# define FT80X_REG_SNAPY 0x102414 /* Scan line select for RENDERMODE 1 */
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# define FT80X_REG_SNAPSHOT 0x102418 /* Trigger for RENDERMODE 1 */
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#elif defined(CONFIG_LCD_FT801)
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# define FT80X_REG_SCREENSHOT_EN 0x102410 /* Set to enable screenshot mode */
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# define FT80X_REG_SCREENSHOT_Y 0x102414 /* Y line number for screenshot */
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# define FT80X_REG_SCREENSHOT_START 0x102418 /* Screenshot start trigger */
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#endif
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#define FT80X_REG_CPURESET 0x10241c /* Graphics, audio and touch engines reset
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* control */
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#define FT80X_REG_TAP_CRC 0x102420 /* Live video tap crc. Frame CRC is computed
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* every DL SWAP. */
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#define FT80X_REG_TAP_MASK 0x102424 /* Live video tap mask */
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#define FT80X_REG_HCYCLE 0x102428 /* Horizontal total cycle count */
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#define FT80X_REG_HOFFSET 0x10242c /* Horizontal display start offset */
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#define FT80X_REG_HSIZE 0x102430 /* Horizontal display pixel count */
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#define FT80X_REG_HSYNC0 0x102434 /* Horizontal sync fall offset */
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#define FT80X_REG_HSYNC1 0x102438 /* Horizontal sync rise offset */
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#define FT80X_REG_VCYCLE 0x10243c /* Vertical total cycle count */
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#define FT80X_REG_VOFFSET 0x102440 /* Vertical display start offset */
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#define FT80X_REG_VSIZE 0x102444 /* Vertical display line count */
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#define FT80X_REG_VSYNC0 0x102448 /* Vertical sync fall offset */
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#define FT80X_REG_VSYNC1 0x10244c /* Vertical sync rise offset */
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#define FT80X_REG_DLSWAP 0x102450 /* Display list swap control */
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#define FT80X_REG_ROTATE 0x102454 /* Screen 180 degree rotate */
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#define FT80X_REG_OUTBITS 0x102458 /* Output bit resolution, 3x3x3 bits */
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#define FT80X_REG_DITHER 0x10245c /* Output dither enable */
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#define FT80X_REG_SWIZZLE 0x102460 /* Output RGB signal swizzle */
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#define FT80X_REG_CSPREAD 0x102464 /* Output clock spreading enable */
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#define FT80X_REG_PCLK_POL 0x102468 /* PCLK polarity: 0=rising edge, 1= falling edge */
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#define FT80X_REG_PCLK 0x10246c /* PCLK frequency divider, 0 = disable */
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#define FT80X_REG_TAG_X 0x102470 /* Tag query X coordinate */
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#define FT80X_REG_TAG_Y 0x102474 /* Tag query Y coordinate */
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#define FT80X_REG_TAG 0x102478 /* Tag query result */
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#define FT80X_REG_VOL_PB 0x10247c /* Volume for playback */
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#define FT80X_REG_VOL_SOUND 0x102480 /* Volume for synthesizer sound */
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#define FT80X_REG_SOUND 0x102484 /* Sound effect select */
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#define FT80X_REG_PLAY 0x102488 /* Start effect playback */
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#define FT80X_REG_GPIO_DIR 0x10248c /* GPIO pin direction, 0=input, 1=output */
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#define FT80X_REG_GPIO 0x102490 /* Pin value (bits 0,1,7); Drive strength
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* (bits 2-6) */
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/* 0x102494 Reserved */
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#define FT80X_REG_INT_FLAGS 0x102498 /* Interrupt flags, clear by read */
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#define FT80X_REG_INT_EN 0x10249c /* Global interrupt enable */
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#define FT80X_REG_INT_MASK 0x1024a0 /* Interrupt enable mask */
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#define FT80X_REG_PLAYBACK_START 0x1024a4 /* Audio playback RAM start address */
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#define FT80X_REG_PLAYBACK_LENGTH 0x1024a8 /* Audio playback sample length (bytes) */
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#define FT80X_REG_PLAYBACK_READPTR 0x1024ac /* Audio playback current read pointer */
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#define FT80X_REG_PLAYBACK_FREQ 0x1024b0 /* Audio playback sampling frequency (Hz) */
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#define FT80X_REG_PLAYBACK_FORMAT 0x1024b4 /* Audio playback format */
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#define FT80X_REG_PLAYBACK_LOOP 0x1024b8 /* Audio playback loop enable */
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#define FT80X_REG_PLAYBACK_PLAY 0x1024bc /* Start audio playback */
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#define FT80X_REG_PWM_HZ 0x1024c0 /* BACKLIGHT PWM output frequency (Hz) */
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#define FT80X_REG_PWM_DUTY 0x1024c4 /* BACKLIGHT PWM output duty cycle 0=0%,
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* 128=100% */
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#define FT80X_REG_MACRO_0 0x1024c8 /* Display list macro command 0 */
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#define FT80X_REG_MACRO_1 0x1024cc /* Display list macro command 1 */
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#if defined(CONFIG_LCD_FT800)
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/* 0x1024d0 – 0x1024e0 Reserved */
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#elif defined(CONFIG_LCD_FT801)
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/* 0x1024d0 – 0x1024d4 Reserved */
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# define FT80X_REG_SCREENSHOT_BUSY 0x1024d8 /* Screenshot ready flags */
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/* 0x1024e0 Reserved */
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#endif
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#define FT80X_REG_CMD_READ 0x1024e4 /* Command buffer read pointer */
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#define FT80X_REG_CMD_WRITE 0x1024e8 /* Command buffer write pointer */
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#define FT80X_REG_CMD_DL 0x1024ec /* Command display list offset */
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#define FT80X_REG_TOUCH_MODE 0x1024f0 /* Touch-screen sampling mode */
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#if defined(CONFIG_LCD_FT800)
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# define FT80X_REG_TOUCH_ADC_MODE 0x1024f4 /* Select single ended (low power) or
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* differential (accurate) sampling */
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# define FT80X_REG_TOUCH_CHARGE 0x1024f8 /* Touch-screen charge time, units of 6 clocks */
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# define FT80X_REG_TOUCH_SETTLE 0x1024fc /* Touch-screen settle time, units of 6 clocks */
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# define FT80X_REG_TOUCH_OVERSAMPLE 0x102500 /* Touch-screen oversample factor */
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# define FT80X_REG_TOUCH_RZTHRESH 0x102504 /* Touch-screen resistance threshold */
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# define FT80X_REG_TOUCH_RAW_XY 0x102508 /* Touch-screen raw (x-MSB16; y-LSB16) */
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# define FT80X_REG_TOUCH_RZ 0x10250c /* Touch-screen resistance */
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# define FT80X_REG_TOUCH_SCREEN_XY 0x102510 /* Touch-screen screen (x-MSB16; y-LSB16) */
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# define FT80X_REG_TOUCH_TAG_XY 0x102514 /* Touch-screen screen (x-MSB16; y-LSB16)
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* used for tag lookup */
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# define FT80X_REG_TOUCH_TAG 0x102518 /* Touch-screen tag result */
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# define FT80X_REG_TOUCH_TRANSFORM_A 0x10251c /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_TOUCH_TRANSFORM_B 0x102520 /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_TOUCH_TRANSFORM_C 0x102524 /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_TOUCH_TRANSFORM_D 0x102528 /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_TOUCH_TRANSFORM_E 0x10252c /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_TOUCH_TRANSFORM_F 0x102530 /* Touch-screen transform coefficient (s15.16) */
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/* 0x102534 – 0x102470 Reserved */
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# define FT80X_REG_TOUCH_DIRECT_XY 0x102574 /* Touch screen direct (x-MSB16; y-LSB16)
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* conversions */
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# define FT80X_REG_TOUCH_DIRECT_Z1Z2 0x102578 /* Touch screen direct (z1-MSB16; z2-LSB16)
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* conversions */
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#elif defined(CONFIG_LCD_FT801)
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/* 0x1024d0 – 0x1024d4 Reserved */
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# define FT80X_REG_CTOUCH_EXTENDED 0x1024f4 /* Set capacitive touch operation mode:
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* 0: extended mode (multi-touch)
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* 0: 1: FT800 compatibility mode (single touch) */
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# define FT80X_REG_CTOUCH_REG 0x1024f8 /* CTPM configure register write
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* Bits [7:0]: configure register address
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* Bits [15:8]: configure register value */
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/* 0x1024fc - 0x102504 Reserved */
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# define FT80X_REG_CTOUCH_RAW_XY 0x102508 /* Compatibility mode: touch-screen raw
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* (x-MSB16; y-LSB16) */
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# define FT80X_REG_CTOUCH_TOUCH1_XY 0x102508 /* Extended mode: touch-screen screen data for touch 1
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* (x-MSB16; y-LSB16) */
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# define FT80X_REG_CTOUCH_TOUCH4_XY 0x10250c /* Extended mode: touch-screen screen Y data for touch 4 */
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# define FT80X_REG_CTOUCH_SCREEN_XY 0x102510 /* Compatibility mode: touch-screen screen
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* (x-MSB16; y-LSB16) */
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# define FT80X_REG_CTOUCH_TOUCH0_XY 0x102510 /* Extended mode: touch-screen screen data for touch 0
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* (x-MSB16; y-LSB16) */
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# define FT80X_REG_CTOUCH_TAG_XY 0x102514 /* Touch-screen screen (x-MSB16; y-LSB16)
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* used for tag lookup */
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# define FT80X_REG_CTOUCH_TAG 0x102518 /* Touch-screen tag result */
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# define FT80X_REG_CTOUCH_TRANSFORM_A 0x10251c /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_CTOUCH_TRANSFORM_B 0x102520 /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_CTOUCH_TRANSFORM_C 0x102524 /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_CTOUCH_TRANSFORM_D 0x102528 /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_CTOUCH_TRANSFORM_E 0x10252c /* Touch-screen transform coefficient (s15.16) */
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# define FT80X_REG_CTOUCH_TRANSFORM_F 0x102530 /* Touch-screen transform coefficient (s15.16) */
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/* 0x102534 Reserved */
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# define FT80X_REG_CTOUCH_TOUCH4_X 0x102538 /* Extended mode: touch-screen screen X data for
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* touch 4 */
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/* 0x10253c – 0x102450 Reserved */
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# define FT80X_REG_SCREENSHOT_READ 0x102554 /* Set to enable readout of the screenshot of the
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* selected Y line */
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/* 0x10253c – 0x102468 Reserved */
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# define FT80X_REG_TRIM 0x10256c /* Internal relaxation clock trimming */
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/* 0x102570 Reserved */
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# define FT80X_REG_CTOUCH_DIRECT_XY 0x102574 /* Compatibility mode: Touch screen direct
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* (x-MSB16; y-LSB16) conversions */
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# define FT80X_REG_CTOUCH_TOUCH2_XY 0x102574 /* Extended mode: touch-screen screen data for
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* touch 2 (x-MSB16; y-LSB16) */
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# define FT80X_REG_CTOUCH_DIRECT_Z1Z2 0x102578 /* Compatibility mode: Touch screen direct
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* (z1-MSB16; z2-LSB16) conversions */
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# define FT80X_REG_CTOUCH_TOUCH3_XY 0x102578 /* Extended mode: touch-screen screen data for
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* touch 3 (x-MSB16; y-LSB16) */
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#endif
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#define FT80X_REG_TRACKER 0x109000 /* Track register (Track value – MSB16;
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* Tag value - LSB8) */
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/* FT80x Register Bit Definitions **********************************************************/
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/* FT80X_REG_ID */
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#define ID_MASK 0xff /* Bits 0-7: Register ID */
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/* FT80X_REG_DLSWAP */
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#define DLSWAP_LINE 1 /* Bits 0-1: 1=Graphics engine will render
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* the screen immediately after current line.
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* May cause a tearing effect.
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*/
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#define DLSWAP_FRAME 2 /* Bits 0-1: 2=Graphics engine will render
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* the screen immediately after the current
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* frame is scanned out (recommended).
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*/
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/* FT80X_REG_TOUCH_TAG */
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#define TOUCH_TAG_MASK 0xff /* Bits 0-7: Tag of touched graphic object */
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/* Interrupts ******************************************************************************/
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/* The interrupt output pin is enabled by REG_INT_EN. When REG_INT_EN is 0, INT_N is
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* tri-state (pulled to high by external pull-up resistor). When REG_INT_EN is 1, INT_N is
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* driven low when any of the interrupt flags in REG_INT_FLAGS are high, after masking with
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* REG_INT_MASK. Writing a '1' in any bit of REG_INT_MASK will enable the correspond
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* interrupt. Each bit in REG_INT_FLAGS is set by a corresponding interrupt source.
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* REG_INT_FLAGS is readable by the host at any time, and clears when read.
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*/
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/* FT80X_REG_INT_EN */
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#define FT80X_INT_ENABLE (0) /* Bit 0: 0=Interrupts disabled */
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#define FT80X_INT_DISABLE (1 << 0) /* 1=Interrupts enabled */
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/* FT80X_REG_INT_FLAGS and FT80X_REG_INT_MASK */
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#define FT80X_INT_SWAP (1 << 0) /* Bit 0: Display swap occurred */
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#define FT80X_INT_TOUCH (1 << 1) /* Bit 1: Touch-screen touch detected */
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#define FT80X_INT_TAG (1 << 2) /* Bit 2: Touch-screen tag value change */
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#define FT80X_INT_SOUND (1 << 3) /* Bit 3: Sound effect ended */
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#define FT80X_INT_PLAYBACK (1 << 4) /* Bit 4: Audio playback ended */
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#define FT80X_INT_CMDEMPTY (1 << 5) /* Bit 5: Command FIFO empty */
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#define FT80X_INT_CMDFLAG (1 << 6) /* Bit 6: Command FIFO flag */
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#define FT80X_INT_CONVCOMPLETE (1 << 7) /* Bit 7: Touch-screen conversions completed */
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#define FT80X_INT_NEVENTS 8
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#define FT80X_INT(n) (1 << (n))
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/*******************************************************************************************
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* Public Types
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*******************************************************************************************/
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@ -1,4 +1,4 @@
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/****************************************************************************
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/********************************************************************************************
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* include/nuttx/lcd/ft80x.h
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*
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* Copyright (C) 2018 Gregory Nutt. All rights reserved.
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@ -43,14 +43,14 @@
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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********************************************************************************************/
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#ifndef __INCLUDE_NUTTX_LCD_FT80X_H
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#define __INCLUDE_NUTTX_LCD_FT80X_H
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/****************************************************************************
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/********************************************************************************************
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* Included Files
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****************************************************************************/
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********************************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/irq.h>
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@ -60,10 +60,10 @@
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#ifdef CONFIG_LCD_FT80X
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/****************************************************************************
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/********************************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Configuration ************************************************************/
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********************************************************************************************/
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/* Configuration ****************************************************************************/
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#ifdef CONFIG_DISABLE_SIGNALS
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# error Signal support is required by this driver
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@ -79,7 +79,7 @@
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# error Unknown display size
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#endif
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/* FT80x IOCTL commands *****************************************************
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/* FT80x IOCTL commands *********************************************************************
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*
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* FT80X_IOC_CREATEDL:
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* Description: Write a display list to the FT80x display list memory
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@ -184,7 +184,236 @@
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#define FT80X_IOC_PUTREG32 _LCDIOC(FT80X_NIOCTL_BASE + 8)
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#define FT80X_IOC_EVENTNOTIFY _LCDIOC(FT80X_NIOCTL_BASE + 9)
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/* FT80x Display List Commands **********************************************/
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/* FT80x Memory Map *************************************************************************/
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/* Address region */
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#define FT80X_RAM_G 0x000000 /* Main graphics RAM (256Kb) */
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#define FT80X_ROM_CHIPID 0x0c0000 /* FT80x chip identification and revision
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* information (4b):
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* Byte [0:1] Chip ID: 0800 or 0801
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* Byte [2:3] Version ID: 0100 */
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#define FT80X_ROM_FONT 0x0bb23c /* Font table and bitmap (275Kb) */
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#define FT80X_ROM_FONT_ADDR 0x0ffffc /* Font table pointer address (4b) */
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#define FT80X_RAM_DL 0x100000 /* Display List RAM (8Kb) */
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#define FT80X_RAM_PAL 0x102000 /* Palette RAM (1Kb) */
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#define FT80X_REG 0x102400 /* Registers (380b) */
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#define FT80X_RAM_CMD 0x108000 /* Command Buffer (4Kb) */
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#ifdef CONFIG_LCD_FT801
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# define FT80X_RAM_SCREENSHOT 0x1c2000 /* Screenshot readout buffer (2Kb) */
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#endif
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/* Memory buffer sizes */
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#define FT80X_RAM_G_SIZE (256 * 1024)
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#define FT80X_CMDFIFO_SIZE (4 * 1024)
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#define FT80X_RAM_DL_SIZE (8 * 1024)
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#define FT80X_RAM_PAL_SIZE (1 * 1024)
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/* FT80x Register Addresses *****************************************************************/
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#define FT80X_REG_ID 0x102400 /* Identification register, always reads as 7c */
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#define FT80X_REG_FRAMES 0x102404 /* Frame counter, since reset */
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#define FT80X_REG_CLOCK 0x102408 /* Clock cycles, since reset */
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#define FT80X_REG_FREQUENCY 0x10240c /* Main clock frequency */
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#if defined(CONFIG_LCD_FT800)
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# define FT80X_REG_RENDERMODE 0x102410 /* Rendering mode: 0 = normal, 1 = single-line */
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||||
# define FT80X_REG_SNAPY 0x102414 /* Scan line select for RENDERMODE 1 */
|
||||
# define FT80X_REG_SNAPSHOT 0x102418 /* Trigger for RENDERMODE 1 */
|
||||
#elif defined(CONFIG_LCD_FT801)
|
||||
# define FT80X_REG_SCREENSHOT_EN 0x102410 /* Set to enable screenshot mode */
|
||||
# define FT80X_REG_SCREENSHOT_Y 0x102414 /* Y line number for screenshot */
|
||||
# define FT80X_REG_SCREENSHOT_START 0x102418 /* Screenshot start trigger */
|
||||
#endif
|
||||
|
||||
#define FT80X_REG_CPURESET 0x10241c /* Graphics, audio and touch engines reset
|
||||
* control */
|
||||
#define FT80X_REG_TAP_CRC 0x102420 /* Live video tap crc. Frame CRC is computed
|
||||
* every DL SWAP. */
|
||||
#define FT80X_REG_TAP_MASK 0x102424 /* Live video tap mask */
|
||||
#define FT80X_REG_HCYCLE 0x102428 /* Horizontal total cycle count */
|
||||
#define FT80X_REG_HOFFSET 0x10242c /* Horizontal display start offset */
|
||||
#define FT80X_REG_HSIZE 0x102430 /* Horizontal display pixel count */
|
||||
#define FT80X_REG_HSYNC0 0x102434 /* Horizontal sync fall offset */
|
||||
#define FT80X_REG_HSYNC1 0x102438 /* Horizontal sync rise offset */
|
||||
#define FT80X_REG_VCYCLE 0x10243c /* Vertical total cycle count */
|
||||
#define FT80X_REG_VOFFSET 0x102440 /* Vertical display start offset */
|
||||
#define FT80X_REG_VSIZE 0x102444 /* Vertical display line count */
|
||||
#define FT80X_REG_VSYNC0 0x102448 /* Vertical sync fall offset */
|
||||
#define FT80X_REG_VSYNC1 0x10244c /* Vertical sync rise offset */
|
||||
#define FT80X_REG_DLSWAP 0x102450 /* Display list swap control */
|
||||
#define FT80X_REG_ROTATE 0x102454 /* Screen 180 degree rotate */
|
||||
#define FT80X_REG_OUTBITS 0x102458 /* Output bit resolution, 3x3x3 bits */
|
||||
#define FT80X_REG_DITHER 0x10245c /* Output dither enable */
|
||||
#define FT80X_REG_SWIZZLE 0x102460 /* Output RGB signal swizzle */
|
||||
#define FT80X_REG_CSPREAD 0x102464 /* Output clock spreading enable */
|
||||
#define FT80X_REG_PCLK_POL 0x102468 /* PCLK polarity: 0=rising edge, 1= falling edge */
|
||||
#define FT80X_REG_PCLK 0x10246c /* PCLK frequency divider, 0 = disable */
|
||||
#define FT80X_REG_TAG_X 0x102470 /* Tag query X coordinate */
|
||||
#define FT80X_REG_TAG_Y 0x102474 /* Tag query Y coordinate */
|
||||
#define FT80X_REG_TAG 0x102478 /* Tag query result */
|
||||
#define FT80X_REG_VOL_PB 0x10247c /* Volume for playback */
|
||||
#define FT80X_REG_VOL_SOUND 0x102480 /* Volume for synthesizer sound */
|
||||
#define FT80X_REG_SOUND 0x102484 /* Sound effect select */
|
||||
#define FT80X_REG_PLAY 0x102488 /* Start effect playback */
|
||||
#define FT80X_REG_GPIO_DIR 0x10248c /* GPIO pin direction, 0=input, 1=output */
|
||||
#define FT80X_REG_GPIO 0x102490 /* Pin value (bits 0,1,7); Drive strength
|
||||
* (bits 2-6) */
|
||||
/* 0x102494 Reserved */
|
||||
#define FT80X_REG_INT_FLAGS 0x102498 /* Interrupt flags, clear by read */
|
||||
#define FT80X_REG_INT_EN 0x10249c /* Global interrupt enable */
|
||||
#define FT80X_REG_INT_MASK 0x1024a0 /* Interrupt enable mask */
|
||||
#define FT80X_REG_PLAYBACK_START 0x1024a4 /* Audio playback RAM start address */
|
||||
#define FT80X_REG_PLAYBACK_LENGTH 0x1024a8 /* Audio playback sample length (bytes) */
|
||||
#define FT80X_REG_PLAYBACK_READPTR 0x1024ac /* Audio playback current read pointer */
|
||||
#define FT80X_REG_PLAYBACK_FREQ 0x1024b0 /* Audio playback sampling frequency (Hz) */
|
||||
#define FT80X_REG_PLAYBACK_FORMAT 0x1024b4 /* Audio playback format */
|
||||
#define FT80X_REG_PLAYBACK_LOOP 0x1024b8 /* Audio playback loop enable */
|
||||
#define FT80X_REG_PLAYBACK_PLAY 0x1024bc /* Start audio playback */
|
||||
#define FT80X_REG_PWM_HZ 0x1024c0 /* BACKLIGHT PWM output frequency (Hz) */
|
||||
#define FT80X_REG_PWM_DUTY 0x1024c4 /* BACKLIGHT PWM output duty cycle 0=0%,
|
||||
* 128=100% */
|
||||
#define FT80X_REG_MACRO_0 0x1024c8 /* Display list macro command 0 */
|
||||
#define FT80X_REG_MACRO_1 0x1024cc /* Display list macro command 1 */
|
||||
|
||||
#if defined(CONFIG_LCD_FT800)
|
||||
/* 0x1024d0 – 0x1024e0 Reserved */
|
||||
#elif defined(CONFIG_LCD_FT801)
|
||||
/* 0x1024d0 – 0x1024d4 Reserved */
|
||||
# define FT80X_REG_SCREENSHOT_BUSY 0x1024d8 /* Screenshot ready flags */
|
||||
/* 0x1024e0 Reserved */
|
||||
#endif
|
||||
|
||||
#define FT80X_REG_CMD_READ 0x1024e4 /* Command buffer read pointer */
|
||||
#define FT80X_REG_CMD_WRITE 0x1024e8 /* Command buffer write pointer */
|
||||
#define FT80X_REG_CMD_DL 0x1024ec /* Command display list offset */
|
||||
#define FT80X_REG_TOUCH_MODE 0x1024f0 /* Touch-screen sampling mode */
|
||||
|
||||
#if defined(CONFIG_LCD_FT800)
|
||||
# define FT80X_REG_TOUCH_ADC_MODE 0x1024f4 /* Select single ended (low power) or
|
||||
* differential (accurate) sampling */
|
||||
# define FT80X_REG_TOUCH_CHARGE 0x1024f8 /* Touch-screen charge time, units of 6 clocks */
|
||||
# define FT80X_REG_TOUCH_SETTLE 0x1024fc /* Touch-screen settle time, units of 6 clocks */
|
||||
# define FT80X_REG_TOUCH_OVERSAMPLE 0x102500 /* Touch-screen oversample factor */
|
||||
# define FT80X_REG_TOUCH_RZTHRESH 0x102504 /* Touch-screen resistance threshold */
|
||||
# define FT80X_REG_TOUCH_RAW_XY 0x102508 /* Touch-screen raw (x-MSB16; y-LSB16) */
|
||||
# define FT80X_REG_TOUCH_RZ 0x10250c /* Touch-screen resistance */
|
||||
# define FT80X_REG_TOUCH_SCREEN_XY 0x102510 /* Touch-screen screen (x-MSB16; y-LSB16) */
|
||||
# define FT80X_REG_TOUCH_TAG_XY 0x102514 /* Touch-screen screen (x-MSB16; y-LSB16)
|
||||
* used for tag lookup */
|
||||
# define FT80X_REG_TOUCH_TAG 0x102518 /* Touch-screen tag result */
|
||||
# define FT80X_REG_TOUCH_TRANSFORM_A 0x10251c /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_TOUCH_TRANSFORM_B 0x102520 /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_TOUCH_TRANSFORM_C 0x102524 /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_TOUCH_TRANSFORM_D 0x102528 /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_TOUCH_TRANSFORM_E 0x10252c /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_TOUCH_TRANSFORM_F 0x102530 /* Touch-screen transform coefficient (s15.16) */
|
||||
/* 0x102534 – 0x102470 Reserved */
|
||||
# define FT80X_REG_TOUCH_DIRECT_XY 0x102574 /* Touch screen direct (x-MSB16; y-LSB16)
|
||||
* conversions */
|
||||
# define FT80X_REG_TOUCH_DIRECT_Z1Z2 0x102578 /* Touch screen direct (z1-MSB16; z2-LSB16)
|
||||
* conversions */
|
||||
#elif defined(CONFIG_LCD_FT801)
|
||||
/* 0x1024d0 – 0x1024d4 Reserved */
|
||||
# define FT80X_REG_CTOUCH_EXTENDED 0x1024f4 /* Set capacitive touch operation mode:
|
||||
* 0: extended mode (multi-touch)
|
||||
* 0: 1: FT800 compatibility mode (single touch) */
|
||||
# define FT80X_REG_CTOUCH_REG 0x1024f8 /* CTPM configure register write
|
||||
* Bits [7:0]: configure register address
|
||||
* Bits [15:8]: configure register value */
|
||||
/* 0x1024fc - 0x102504 Reserved */
|
||||
# define FT80X_REG_CTOUCH_RAW_XY 0x102508 /* Compatibility mode: touch-screen raw
|
||||
* (x-MSB16; y-LSB16) */
|
||||
# define FT80X_REG_CTOUCH_TOUCH1_XY 0x102508 /* Extended mode: touch-screen screen data for touch 1
|
||||
* (x-MSB16; y-LSB16) */
|
||||
# define FT80X_REG_CTOUCH_TOUCH4_XY 0x10250c /* Extended mode: touch-screen screen Y data for touch 4 */
|
||||
# define FT80X_REG_CTOUCH_SCREEN_XY 0x102510 /* Compatibility mode: touch-screen screen
|
||||
* (x-MSB16; y-LSB16) */
|
||||
# define FT80X_REG_CTOUCH_TOUCH0_XY 0x102510 /* Extended mode: touch-screen screen data for touch 0
|
||||
* (x-MSB16; y-LSB16) */
|
||||
# define FT80X_REG_CTOUCH_TAG_XY 0x102514 /* Touch-screen screen (x-MSB16; y-LSB16)
|
||||
* used for tag lookup */
|
||||
# define FT80X_REG_CTOUCH_TAG 0x102518 /* Touch-screen tag result */
|
||||
# define FT80X_REG_CTOUCH_TRANSFORM_A 0x10251c /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_CTOUCH_TRANSFORM_B 0x102520 /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_CTOUCH_TRANSFORM_C 0x102524 /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_CTOUCH_TRANSFORM_D 0x102528 /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_CTOUCH_TRANSFORM_E 0x10252c /* Touch-screen transform coefficient (s15.16) */
|
||||
# define FT80X_REG_CTOUCH_TRANSFORM_F 0x102530 /* Touch-screen transform coefficient (s15.16) */
|
||||
/* 0x102534 Reserved */
|
||||
# define FT80X_REG_CTOUCH_TOUCH4_X 0x102538 /* Extended mode: touch-screen screen X data for
|
||||
* touch 4 */
|
||||
/* 0x10253c – 0x102450 Reserved */
|
||||
# define FT80X_REG_SCREENSHOT_READ 0x102554 /* Set to enable readout of the screenshot of the
|
||||
* selected Y line */
|
||||
/* 0x10253c – 0x102468 Reserved */
|
||||
# define FT80X_REG_TRIM 0x10256c /* Internal relaxation clock trimming */
|
||||
/* 0x102570 Reserved */
|
||||
# define FT80X_REG_CTOUCH_DIRECT_XY 0x102574 /* Compatibility mode: Touch screen direct
|
||||
* (x-MSB16; y-LSB16) conversions */
|
||||
# define FT80X_REG_CTOUCH_TOUCH2_XY 0x102574 /* Extended mode: touch-screen screen data for
|
||||
* touch 2 (x-MSB16; y-LSB16) */
|
||||
# define FT80X_REG_CTOUCH_DIRECT_Z1Z2 0x102578 /* Compatibility mode: Touch screen direct
|
||||
* (z1-MSB16; z2-LSB16) conversions */
|
||||
# define FT80X_REG_CTOUCH_TOUCH3_XY 0x102578 /* Extended mode: touch-screen screen data for
|
||||
* touch 3 (x-MSB16; y-LSB16) */
|
||||
#endif
|
||||
|
||||
#define FT80X_REG_TRACKER 0x109000 /* Track register (Track value – MSB16;
|
||||
* Tag value - LSB8) */
|
||||
|
||||
/* FT80x Register Bit Definitions ***********************************************************/
|
||||
|
||||
/* FT80X_REG_ID */
|
||||
|
||||
#define ID_MASK 0xff /* Bits 0-7: Register ID */
|
||||
|
||||
/* FT80X_REG_DLSWAP */
|
||||
|
||||
#define DLSWAP_DONE 0 /* Bits 0-1: 0=Swap is complete */
|
||||
#define DLSWAP_LINE 1 /* Bits 0-1: 1=Graphics engine will render
|
||||
* the screen immediately after current line.
|
||||
* May cause a tearing effect.
|
||||
*/
|
||||
#define DLSWAP_FRAME 2 /* Bits 0-1: 2=Graphics engine will render
|
||||
* the screen immediately after the current
|
||||
* frame is scanned out (recommended).
|
||||
*/
|
||||
/* FT80X_REG_TOUCH_TAG */
|
||||
|
||||
#define TOUCH_TAG_MASK 0xff /* Bits 0-7: Tag of touched graphic object */
|
||||
|
||||
/* Interrupts *******************************************************************************/
|
||||
/* The interrupt output pin is enabled by REG_INT_EN. When REG_INT_EN is 0, INT_N is
|
||||
* tri-state (pulled to high by external pull-up resistor). When REG_INT_EN is 1, INT_N is
|
||||
* driven low when any of the interrupt flags in REG_INT_FLAGS are high, after masking with
|
||||
* REG_INT_MASK. Writing a '1' in any bit of REG_INT_MASK will enable the correspond
|
||||
* interrupt. Each bit in REG_INT_FLAGS is set by a corresponding interrupt source.
|
||||
* REG_INT_FLAGS is readable by the host at any time, and clears when read.
|
||||
*/
|
||||
|
||||
/* FT80X_REG_INT_EN */
|
||||
|
||||
#define FT80X_INT_ENABLE (0) /* Bit 0: 0=Interrupts disabled */
|
||||
#define FT80X_INT_DISABLE (1 << 0) /* 1=Interrupts enabled */
|
||||
|
||||
/* FT80X_REG_INT_FLAGS and FT80X_REG_INT_MASK */
|
||||
|
||||
#define FT80X_INT_SWAP (1 << 0) /* Bit 0: Display swap occurred */
|
||||
#define FT80X_INT_TOUCH (1 << 1) /* Bit 1: Touch-screen touch detected */
|
||||
#define FT80X_INT_TAG (1 << 2) /* Bit 2: Touch-screen tag value change */
|
||||
#define FT80X_INT_SOUND (1 << 3) /* Bit 3: Sound effect ended */
|
||||
#define FT80X_INT_PLAYBACK (1 << 4) /* Bit 4: Audio playback ended */
|
||||
#define FT80X_INT_CMDEMPTY (1 << 5) /* Bit 5: Command FIFO empty */
|
||||
#define FT80X_INT_CMDFLAG (1 << 6) /* Bit 6: Command FIFO flag */
|
||||
#define FT80X_INT_CONVCOMPLETE (1 << 7) /* Bit 7: Touch-screen conversions completed */
|
||||
|
||||
#define FT80X_INT_NEVENTS 8
|
||||
#define FT80X_INT(n) (1 << (n))
|
||||
|
||||
/* FT80x Display List Commands **************************************************************/
|
||||
/* Host commands. 3 word commands. The first word begins with 0b01, the next two are zero */
|
||||
|
||||
#define FT80X_CMD_ACTIVE 0x00 /* Switch from Standby/Sleep modes to active mode */
|
||||
@ -503,11 +732,11 @@
|
||||
#define FT80X_OPT_NOHANDS 0x0000c000 /* Co-processor clock widget is drawn without hour, minutes or
|
||||
* seconds hands */
|
||||
|
||||
/****************************************************************************
|
||||
/********************************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
********************************************************************************************/
|
||||
|
||||
/* FT80x Lower Half Interface Definitions ***********************************/
|
||||
/* FT80x Lower Half Interface Definitions ***************************************************/
|
||||
/* Pins relevant to software control. The FT80X is a 48-pin part. Most of
|
||||
* the pins are associated with the TFT panel and other board-related
|
||||
* support. A few a relevant to software control of the part. Those are
|
||||
@ -566,7 +795,7 @@ struct ft80x_config_s
|
||||
#endif
|
||||
};
|
||||
|
||||
/* FT80x Display List Command Structures ************************************/
|
||||
/* FT80x Display List Command Structures ****************************************************/
|
||||
/* This structure describes one generic display list command */
|
||||
|
||||
struct ft80x_dlcmd_s
|
||||
@ -1077,9 +1306,9 @@ struct ft80x_cmd_translate_s
|
||||
int32_t ty; /* 8: Y translate factor (b16) (input) */
|
||||
};
|
||||
|
||||
/* FT80x IOCTL Argument Structures ******************************************/
|
||||
/* FT80x IOCTL Argument Structures **********************************************************/
|
||||
/* This container structure is used by FT80X_IOC_CREATEDL and FT80X_IOC_APPENDDL. It
|
||||
* and defines the list of display commands to be written into display list memory.
|
||||
* defines the list of display commands to be written into display list memory.
|
||||
*/
|
||||
|
||||
struct ft80x_displaylist_s
|
||||
@ -1143,9 +1372,9 @@ struct ft80x_register_s
|
||||
} value;
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
/********************************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
********************************************************************************************/
|
||||
|
||||
#ifdef __cplusplus
|
||||
#define EXTERN extern "C"
|
||||
@ -1155,12 +1384,12 @@ extern "C"
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
/********************************************************************************************
|
||||
* Name: ft80x_register
|
||||
*
|
||||
* Description:
|
||||
* Configure the ADS7843E to use the provided SPI device instance. This
|
||||
* will register the driver as /dev/ft80x.
|
||||
* Configure the ADS7843E to use the provided SPI device instance. This will register
|
||||
* the driver as /dev/ft800 or /dev/ft801, depending upon the configuration.
|
||||
*
|
||||
* Input Parameters:
|
||||
* spi - An SPI driver instance
|
||||
@ -1168,10 +1397,10 @@ extern "C"
|
||||
* lower - Persistent board configuration data / lower half interface
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero is returned on success. Otherwise, a negated errno value is
|
||||
* returned to indicate the nature of the failure.
|
||||
* Zero is returned on success. Otherwise, a negated errno value is returned to indicate
|
||||
* the nature of the failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
********************************************************************************************/
|
||||
|
||||
#if defined(CONFIG_LCD_FT80X_SPI)
|
||||
int ft80x_register(FAR struct spi_dev_s *spi,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user