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https://github.com/apache/nuttx.git
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boards/esp32s3-box: Support hardware version 3
config/lvgl: For old ESP32-S3-BOX board config/lvgl-3: For new ESP32-S3-BOX-3 board
This commit is contained in:
Dong Heng
Xiang Xiao
@@ -5,6 +5,17 @@
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if ARCH_BOARD_ESP32S3_BOX
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choice
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prompt "ESP32-S3-BOX Version"
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default ESP32_S3_BOX_3
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config ESP32_S3_BOX
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bool "ESP32-S3-BOX(old)"
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config ESP32_S3_BOX_3
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bool "ESP32-S3-BOX-3"
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endchoice
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config ESP32S3_STORAGE_MTD_OFFSET
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hex "Storage MTD base address in SPI Flash"
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default 0x180000 if !ESP32S3_HAVE_OTA_PARTITION
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@@ -57,7 +68,10 @@ config ESP32S3_BOX_LCD
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select LCD_DEV
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select LCD_ST7789
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---help---
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Enable board LCD support, IC is LCD_ST7789V.
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Enable board LCD support, IC is:
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ESP32-S3-BOX: ST7789V
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ESP32-S3-BOX-3: ILI9342C
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config ESP32S3_BOARD_TOUCHSCREEN
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bool "Enable Board Touchscreen"
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@@ -66,7 +80,10 @@ config ESP32S3_BOARD_TOUCHSCREEN
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select INPUT
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select INPUT_TOUCHSCREEN
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---help---
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Enable board touchscreen support, IC is TT21100.
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Enable board touchscreen support, IC is:
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ESP32-S3-BOX: TT21100
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ESP32-S3-BOX-3: GT911
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menu "Board Touchscreen Configuration"
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depends on ESP32S3_BOARD_TOUCHSCREEN
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@@ -78,10 +95,12 @@ config ESP32S3_BOARD_TOUCHSCREEN_PATH
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config ESP32S3_BOARD_TOUCHSCREEN_WIDTH
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int "Touchscreen Width"
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default 320
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depends on ESP32_S3_BOX
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config ESP32S3_BOARD_TOUCHSCREEN_HEIGHT
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int "Touchscreen Height"
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default 240
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depends on ESP32_S3_BOX
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config ESP32S3_BOARD_TOUCHSCREEN_SAMPLE_CACHES
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int "Touchscreen Sample Cache Number"
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@@ -94,10 +113,12 @@ config ESP32S3_BOARD_TOUCHSCREEN_SAMPLE_DELAYS
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config ESP32S3_BOARD_TOUCHSCREEN_X_MIRROR
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bool "Touchscreen X Mirror"
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default y
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depends on ESP32_S3_BOX
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config ESP32S3_BOARD_TOUCHSCREEN_Y_MIRROR
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bool "Touchscreen Y Mirror"
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default n
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depends on ESP32_S3_BOX
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endmenu # Touchscreen Configuration
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@@ -0,0 +1,86 @@
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_ARCH_LEDS is not set
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# CONFIG_ESP32S3_RTC is not set
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# CONFIG_LCD_ST7789_INVCOLOR is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_SPI_EXCHANGE is not set
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CONFIG_ARCH="xtensa"
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CONFIG_ARCH_BOARD="esp32s3-box"
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CONFIG_ARCH_BOARD_COMMON=y
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CONFIG_ARCH_BOARD_ESP32S3_BOX=y
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CONFIG_ARCH_CHIP="esp32s3"
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CONFIG_ARCH_CHIP_ESP32S3=y
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CONFIG_ARCH_CHIP_ESP32S3WROOM2=y
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CONFIG_ARCH_INTERRUPTSTACK=2048
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_ARCH_XTENSA=y
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CONFIG_BOARD_LOOPSPERMSEC=16717
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CONFIG_BUILTIN=y
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CONFIG_DEBUG_ASSERTIONS=y
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CONFIG_DEBUG_ASSERTIONS_EXPRESSION=y
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CONFIG_DEBUG_FEATURES=y
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CONFIG_DEBUG_FULLOPT=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_ESP32S3_BOARD_TOUCHSCREEN=y
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CONFIG_ESP32S3_BOX_LCD=y
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CONFIG_ESP32S3_I2C0_SCLPIN=18
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CONFIG_ESP32S3_I2C0_SDAPIN=8
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CONFIG_ESP32S3_SPI2_CLKPIN=7
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CONFIG_ESP32S3_SPI2_CSPIN=5
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CONFIG_ESP32S3_SPI2_MISOPIN=21
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CONFIG_ESP32S3_SPI2_MOSIPIN=6
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CONFIG_ESP32S3_SPIRAM=y
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CONFIG_ESP32S3_SPIRAM_MODE_OCT=y
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CONFIG_ESP32S3_SPIRAM_SPEED_80M=y
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CONFIG_ESP32S3_SPI_SWCS=y
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CONFIG_ESP32S3_USBSERIAL=y
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CONFIG_EXAMPLES_LVGLDEMO=y
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CONFIG_FS_PROCFS=y
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CONFIG_GRAPHICS_LVGL=y
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CONFIG_HAVE_CXX=y
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CONFIG_HAVE_CXXINITIALIZE=y
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CONFIG_IDLETHREAD_STACKSIZE=3072
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CONFIG_INIT_ENTRYPOINT="nsh_main"
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CONFIG_INIT_STACKSIZE=3072
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CONFIG_INTELHEX_BINARY=y
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CONFIG_LCD_ILI9341=y
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CONFIG_LCD_ILI9341_IFACE0=y
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CONFIG_LCD_RPORTRAIT=y
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CONFIG_LV_COLOR_16_SWAP=y
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CONFIG_LV_FONT_MONTSERRAT_20=y
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CONFIG_LV_MEMCPY_MEMSET_STD=y
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CONFIG_LV_MEM_CUSTOM=y
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CONFIG_LV_PORT_LCDDEV_DOUBLE_BUFFER=y
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CONFIG_LV_PORT_LCDDEV_FULL_SCREEN_BUFFER=y
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CONFIG_LV_PORT_USE_LCDDEV=y
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CONFIG_LV_PORT_USE_TOUCHPAD=y
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CONFIG_LV_TICK_CUSTOM=y
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CONFIG_LV_TICK_CUSTOM_INCLUDE="port/lv_port_tick.h"
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CONFIG_LV_USE_DEMO_WIDGETS=y
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CONFIG_LV_USE_LOG=y
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CONFIG_MM_REGIONS=2
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CONFIG_NDEBUG=y
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_FILEIOSIZE=512
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CONFIG_NSH_LINELEN=64
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CONFIG_NSH_READLINE=y
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CONFIG_PREALLOC_TIMERS=4
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CONFIG_RAM_SIZE=114688
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CONFIG_RAM_START=0x20000000
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_LPWORK=y
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CONFIG_SCHED_WAITPID=y
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CONFIG_SPI_CMDDATA=y
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CONFIG_START_DAY=6
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CONFIG_START_MONTH=12
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CONFIG_START_YEAR=2011
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CONFIG_SYSLOG_BUFFER=y
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CONFIG_SYSTEM_NSH=y
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@@ -41,6 +41,7 @@ CONFIG_ESP32S3_SPIRAM_MODE_OCT=y
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CONFIG_ESP32S3_SPIRAM_SPEED_80M=y
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CONFIG_ESP32S3_SPI_SWCS=y
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CONFIG_ESP32S3_USBSERIAL=y
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CONFIG_ESP32_S3_BOX=y
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CONFIG_EXAMPLES_LVGLDEMO=y
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CONFIG_FS_PROCFS=y
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CONFIG_GRAPHICS_LVGL=y
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@@ -38,11 +38,19 @@ CSRCS += esp32s3_board_spi.c
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endif
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ifeq ($(CONFIG_ESP32S3_BOX_LCD),y)
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CSRCS += esp32s3_board_lcd.c
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ifeq ($(CONFIG_ESP32_S3_BOX),y)
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CSRCS += esp32s3_board_lcd_st7789.c
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else
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CSRCS += esp32s3_board_lcd_ili9342c.c
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endif
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endif
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ifeq ($(CONFIG_ESP32S3_BOARD_TOUCHSCREEN),y)
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CSRCS += esp32s3_board_touchsceen.c
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ifeq ($(CONFIG_ESP32_S3_BOX),y)
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CSRCS += esp32s3_board_touchsceen_tt21100.c
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else
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CSRCS += esp32s3_board_touchsceen_gt911.c
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endif
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endif
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DEPPATH += --dep-path board
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@@ -52,7 +52,12 @@
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*/
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#define DISPLAY_DC 4
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#define DISPLAY_BCKL 45
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#ifdef CONFIG_ESP32_S3_BOX
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# define DISPLAY_BCKL 45
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#else
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# define DISPLAY_BCKL 47
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#endif
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#define DISPLAY_RST 48
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/* Touchpad */
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@@ -64,7 +69,12 @@
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* SDA: 8
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*/
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#define TOUCHSCEEN_ADDR 0x24
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#ifdef CONFIG_ESP32_S3_BOX
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# define TOUCHSCEEN_ADDR 0x24
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#else
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# define TOUCHSCEEN_ADDR 0x5d
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#endif
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#define TOUCHSCEEN_CLOCK (400 * 1000)
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#define TOUCHSCEEN_INT 3
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,450 @@
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/****************************************************************************
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* boards/xtensa/esp32s3/esp32s3-box/src/esp32s3_board_touchsceen_gt911.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <syslog.h>
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#include <assert.h>
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#include <errno.h>
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#include <debug.h>
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#include <string.h>
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#include <nuttx/spinlock.h>
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#include <nuttx/wqueue.h>
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#include <nuttx/input/touchscreen.h>
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#include "esp32s3_i2c.h"
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#include "esp32s3_gpio.h"
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#include "hardware/esp32s3_gpio_sigmap.h"
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#include "esp32s3-box.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* GT911 maximum report frame size */
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#define GT911_BUFFER_SIZE 41
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#define GT911_TOUCHPOINTS 5
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/* GT911 board configuration */
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#define GT911_ADDR TOUCHSCEEN_ADDR
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#define GT911_CLOCK TOUCHSCEEN_CLOCK
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#define GT911_PATH CONFIG_ESP32S3_BOARD_TOUCHSCREEN_PATH
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#define GT911_WORK_DELAY CONFIG_ESP32S3_BOARD_TOUCHSCREEN_SAMPLE_DELAYS
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#define GT911_SAMPLE_CACHES CONFIG_ESP32S3_BOARD_TOUCHSCREEN_SAMPLE_CACHES
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/* GT911 registers address */
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#define GT911_READ_XY_REG 0x814e
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#define GT911_READ_DATA_REG 0x814f
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#define GT911_CONFIG_REG 0x8047
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#define GT911_PRODUCT_ID_REG 0x8140
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/****************************************************************************
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* Private Types
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****************************************************************************/
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/* This structure describes the state of one GT911 driver instance */
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struct gt911_dev_s
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{
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struct touch_lowerhalf_s touch_lower; /* Touchsrceen lowerhalf */
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bool has_report; /* Mark if report event */
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struct i2c_master_s *i2c; /* I2C master port */
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struct work_s work; /* Read sample data work */
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spinlock_t lock; /* Device specific lock. */
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uint8_t buffer[GT911_BUFFER_SIZE]; /* Read buffer */
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};
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/* This structure describes the frame of touchpoint */
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struct gt911_touchpoint_s
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{
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uint8_t id; /* Not used */
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uint16_t x; /* Touch X-axis */
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uint16_t y; /* Touch Y-axis */
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uint16_t pressure; /* Touch pressure */
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uint8_t reserved; /* Not used */
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}
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__attribute__((packed));
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/* This structure describes the frame of touchpoint */
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struct gt911_data_s
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{
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uint8_t touchpoints : 4; /* Touch point number */
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uint8_t has_key : 1; /* 1: key is inpressed */
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uint8_t proximity_valid : 1; /* Not used */
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uint8_t large_detected : 1; /* 1: large-area touch */
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uint8_t buffer_status : 1; /* 1: input data is valid */
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struct gt911_touchpoint_s touchpoint[0];
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}
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__attribute__((packed));
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/****************************************************************************
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* Private Data
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****************************************************************************/
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struct gt911_dev_s g_gt911_dev;
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: gt911_write_reg
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*
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* Description:
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* Read GT911 continuous registers value.
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*
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* Input Parameters:
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* dev - GT911 object pointer
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* reg - Register start address
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* buf - Register value buffer
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* buflen - Register value buffer length
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*
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* Returned Value:
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* Zero (OK) on success; a negated errno value on failure.
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*
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****************************************************************************/
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static int gt911_read_reg(struct gt911_dev_s *dev,
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uint16_t reg,
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uint8_t *buf,
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int buflen)
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{
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int ret;
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/* Send the Register Address, MSB first */
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uint8_t regbuf[2] =
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{
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reg >> 8, /* First Byte: MSB */
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reg & 0xff /* Second Byte: LSB */
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};
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/* Compose the I2C Messages */
|
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struct i2c_msg_s msgv[2] =
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{
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{
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/* Send the I2C Register Address */
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.frequency = GT911_CLOCK,
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.addr = GT911_ADDR,
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.flags = 0,
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.buffer = regbuf,
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.length = sizeof(regbuf)
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},
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{
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/* Receive the I2C Register Values */
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.frequency = GT911_CLOCK,
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.addr = GT911_ADDR,
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.flags = I2C_M_READ,
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.buffer = buf,
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.length = buflen
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}
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};
|
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const int msgv_len = sizeof(msgv) / sizeof(msgv[0]);
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iinfo("reg=0x%x, buflen=%d\n", reg, buflen);
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DEBUGASSERT(dev && dev->i2c && buf);
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/* Execute the I2C Transfer */
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ret = I2C_TRANSFER(dev->i2c, msgv, msgv_len);
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if (ret < 0)
|
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{
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ierr("I2C Read failed: %d\n", ret);
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return ret;
|
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}
|
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|
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#ifdef CONFIG_DEBUG_INPUT_INFO
|
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iinfodumpbuffer("gt911_read_reg", buf, buflen);
|
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#endif /* CONFIG_DEBUG_INPUT_INFO */
|
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|
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return 0;
|
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}
|
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|
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/****************************************************************************
|
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* Name: gt911_write_reg
|
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*
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* Description:
|
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* Write GT911 register value.
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*
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* Input Parameters:
|
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* dev - GT911 object pointer
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* reg - Register address
|
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* val - Register value
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*
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* Returned Value:
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* Zero (OK) on success; a negated errno value on failure.
|
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*
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****************************************************************************/
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static int gt911_write_reg(struct gt911_dev_s *dev,
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uint16_t reg,
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uint8_t val)
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{
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int ret;
|
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|
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/* Send the Register Address, MSB first */
|
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|
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uint8_t regbuf[3] =
|
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{
|
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reg >> 8, /* First Byte: MSB */
|
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reg & 0xff, /* Second Byte: LSB */
|
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val,
|
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};
|
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|
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/* Compose the I2C Messages */
|
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|
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struct i2c_msg_s msgv[1] =
|
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{
|
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{
|
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/* Send the I2C Register Address */
|
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|
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.frequency = GT911_CLOCK,
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.addr = GT911_ADDR,
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.flags = 0,
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.buffer = regbuf,
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.length = sizeof(regbuf)
|
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}
|
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};
|
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|
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const int msgv_len = sizeof(msgv) / sizeof(msgv[0]);
|
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|
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iinfo("reg=0x%x, val=%d\n", reg, val);
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DEBUGASSERT(dev && dev->i2c);
|
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|
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/* Execute the I2C Transfer */
|
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|
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ret = I2C_TRANSFER(dev->i2c, msgv, msgv_len);
|
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if (ret < 0)
|
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{
|
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ierr("I2C Write failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: gt911_touch_event
|
||||
*
|
||||
* Description:
|
||||
* Process touch event. Read touchpoint data and send to touch event.
|
||||
*
|
||||
* Input Parameters:
|
||||
* dev - GT911 object pointer
|
||||
*
|
||||
* Returned Value:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
static void gt911_touch_event(struct gt911_dev_s *dev)
|
||||
{
|
||||
struct gt911_data_s *data = (struct gt911_data_s *)dev->buffer;
|
||||
struct gt911_touchpoint_s *tp = data->touchpoint;
|
||||
struct touch_sample_s sample;
|
||||
struct touch_point_s *point = sample.point;
|
||||
|
||||
memset(&sample, 0, sizeof(sample));
|
||||
sample.npoints = 1;
|
||||
|
||||
point->x = tp->x;
|
||||
point->y = tp->y;
|
||||
point->pressure = tp->pressure;
|
||||
point->flags = TOUCH_POS_VALID | TOUCH_PRESSURE_VALID;
|
||||
|
||||
if (data->buffer_status)
|
||||
{
|
||||
point->flags |= TOUCH_DOWN;
|
||||
dev->has_report = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
point->flags |= TOUCH_UP;
|
||||
dev->has_report = false;
|
||||
}
|
||||
|
||||
touch_event(dev->touch_lower.priv, &sample);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: gt911_event
|
||||
*
|
||||
* Description:
|
||||
* Process GT911 event.
|
||||
*
|
||||
* Input Parameters:
|
||||
* dev - GT911 object pointer
|
||||
*
|
||||
* Returned Value:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
static void gt911_event(struct gt911_dev_s *dev)
|
||||
{
|
||||
struct gt911_data_s *data = (struct gt911_data_s *)dev->buffer;
|
||||
|
||||
if (!data->has_key)
|
||||
{
|
||||
gt911_touch_event(dev);
|
||||
}
|
||||
else
|
||||
{
|
||||
ierr("ERROR: event is invalid\n");
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: gt911_worker
|
||||
*
|
||||
* Description:
|
||||
* Process GT911 work, read GT911 report frame and process it.
|
||||
*
|
||||
* Input Parameters:
|
||||
* arg - GT911 object pointer
|
||||
*
|
||||
* Returned Value:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
static void gt911_worker(FAR void *arg)
|
||||
{
|
||||
int ret;
|
||||
struct gt911_dev_s *dev = (struct gt911_dev_s *)arg;
|
||||
struct gt911_data_s *data = (struct gt911_data_s *)dev->buffer;
|
||||
clock_t delay = GT911_WORK_DELAY;
|
||||
bool touched = false;
|
||||
|
||||
ret = gt911_read_reg(dev, GT911_READ_XY_REG, dev->buffer, 1);
|
||||
if (ret != 0)
|
||||
{
|
||||
ierr("ERROR: I2C_TRANSFER() failed: %d\n", ret);
|
||||
goto exit;
|
||||
}
|
||||
|
||||
if (data->buffer_status &&
|
||||
(data->touchpoints > 0) &&
|
||||
(data->touchpoints < GT911_TOUCHPOINTS))
|
||||
{
|
||||
ret = gt911_read_reg(dev, GT911_READ_DATA_REG,
|
||||
&dev->buffer[1], data->touchpoints * 8);
|
||||
if (ret != 0)
|
||||
{
|
||||
ierr("ERROR: I2C_TRANSFER() failed: %d\n", ret);
|
||||
goto exit;
|
||||
}
|
||||
|
||||
touched = true;
|
||||
}
|
||||
else if (dev->has_report)
|
||||
{
|
||||
touched = true;
|
||||
}
|
||||
|
||||
ret = gt911_write_reg(dev, GT911_READ_XY_REG, 0);
|
||||
if (ret != 0)
|
||||
{
|
||||
ierr("ERROR: I2C_TRANSFER() failed: %d\n", ret);
|
||||
goto exit;
|
||||
}
|
||||
|
||||
if (touched)
|
||||
{
|
||||
gt911_event(dev);
|
||||
delay = 1;
|
||||
}
|
||||
|
||||
exit:
|
||||
ret = work_queue(LPWORK, &dev->work, gt911_worker, dev, delay);
|
||||
if (ret != 0)
|
||||
{
|
||||
ierr("ERROR: work_queue() failed: %d\n", ret);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_touchscreen_initialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize touchpad.
|
||||
*
|
||||
* Input Parameters:
|
||||
* None.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero (OK) on success; a negated errno value on failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int board_touchscreen_initialize(void)
|
||||
{
|
||||
int ret;
|
||||
struct gt911_dev_s *dev = &g_gt911_dev;
|
||||
|
||||
dev->i2c = esp32s3_i2cbus_initialize(TOUCHSCEEN_I2C);
|
||||
if (!dev->i2c)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: Failed to initialize I2C port %d\n",
|
||||
TOUCHSCEEN_I2C);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
ret = touch_register(&dev->touch_lower, GT911_PATH,
|
||||
GT911_SAMPLE_CACHES);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: touch_register() failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
ret = work_queue(LPWORK, &dev->work, gt911_worker,
|
||||
dev, GT911_WORK_DELAY);
|
||||
if (ret != 0)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: work_queue() failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32s3/esp32s3-box/src/esp32s3_board_touchsceen.c
|
||||
* boards/xtensa/esp32s3/esp32s3-box/src/esp32s3_board_touchsceen_tt21100.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
Reference in New Issue
Block a user