diff --git a/configs/lpcxpresso-lpc54628/README.txt b/configs/lpcxpresso-lpc54628/README.txt index e7b195ef41f61923b070968dc31e76f4269cdcab..ff1597cc4a8bc8f7a1d8d8124ce3b8d3a4de9842 100644 --- a/configs/lpcxpresso-lpc54628/README.txt +++ b/configs/lpcxpresso-lpc54628/README.txt @@ -229,6 +229,27 @@ Configurations interrupts are not supported on P4. So polled mode only for this puppy. + lvgl + ---- + This is a demonstration of the LittlevGL graphics library running on + the NuttX frame buffer driver (as in the fb configuration). You can + find LittlevGL here: + + https://littlevgl.com/ + https://github.com/littlevgl + + This configuration uses the LittlevGL demonstration at apps/examples/lvgldemo. + + NOTES: + + 1. The LittlevGL demonstration is quit large, due mostly to some large + graphic images. So memory is tight in the LPC54628's 512Kb FLASH. In + fact, if you disable optimization, the demo will not fit into FLASH + memory (at least not with debug output also enabled). + + A longer term solution might load the large images into the abundant + SDRAM at runtime instead of linking it statically in FLASH. + netnsh: ------ This is a special version of the NuttShell (nsh) configuration that is diff --git a/configs/lpcxpresso-lpc54628/lvgl/defconfig b/configs/lpcxpresso-lpc54628/lvgl/defconfig new file mode 100644 index 0000000000000000000000000000000000000000..69faf20696f8095665da4850c30ab5acc4760338 --- /dev/null +++ b/configs/lpcxpresso-lpc54628/lvgl/defconfig @@ -0,0 +1,71 @@ +# CONFIG_ARCH_FPU is not set +# CONFIG_LV_FONT_ANTIALIAS is not set +CONFIG_ARCH_BOARD_LPCXPRESSO_LPC54628=y +CONFIG_ARCH_BOARD="lpcxpresso-lpc54628" +CONFIG_ARCH_CHIP_LPC54628=y +CONFIG_ARCH_CHIP_LPC54XX=y +CONFIG_ARCH_INTERRUPTSTACK=2048 +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARCH_STDARG_H=y +CONFIG_ARCH="arm" +CONFIG_BOARD_LOOPSPERMSEC=21082 +CONFIG_BUILTIN=y +CONFIG_DRIVERS_VIDEO=y +CONFIG_EXAMPLES_LVGLDEMO=y +CONFIG_FS_PROCFS=y +CONFIG_FT5X06_POLLMODE=y +CONFIG_FT5X06_SINGLEPOINT=y +CONFIG_FT5X06_SWAPXY=y +CONFIG_GRAPHICS_LVGL=y +CONFIG_HAVE_CXX=y +CONFIG_HAVE_CXXINITIALIZE=y +CONFIG_HOST_WINDOWS=y +CONFIG_INPUT_FT5X06=y +CONFIG_INPUT=y +CONFIG_INTELHEX_BINARY=y +CONFIG_LIB_BOARDCTL=y +CONFIG_LPC54_EMC_DYNAMIC_CS0_OFFSET=0x00080000 +CONFIG_LPC54_EMC_DYNAMIC_CS0_SIZE=0x00f80000 +CONFIG_LPC54_EMC_DYNAMIC_CS0=y +CONFIG_LPC54_EMC=y +CONFIG_LPC54_GPIOIRQ=y +CONFIG_LPC54_I2C2_MASTER=y +CONFIG_LPC54_LCD_BGR=y +CONFIG_LPC54_LCD_BPP16_565=y +CONFIG_LPC54_LCD_HBACKPORCH=43 +CONFIG_LPC54_LCD_HFRONTPORCH=8 +CONFIG_LPC54_LCD_VBACKPORCH=12 +CONFIG_LPC54_LCD_VFRONTPORCH=4 +CONFIG_LPC54_LCD_VPULSE=10 +CONFIG_LPC54_LCD_VRAMBASE=0xa0000000 +CONFIG_LPC54_LCD=y +CONFIG_LPC54_USART0=y +CONFIG_LV_HOR_RES=480 +CONFIG_LV_VER_RES=272 +CONFIG_MAX_TASKS=16 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_MM_REGIONS=2 +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_PREALLOC_MQ_MSGS=4 +CONFIG_PREALLOC_TIMERS=4 +CONFIG_PREALLOC_WDOGS=4 +CONFIG_RAM_SIZE=163840 +CONFIG_RAM_START=0x20000000 +CONFIG_RAW_BINARY=y +CONFIG_RR_INTERVAL=200 +CONFIG_SCHED_HPWORK=y +CONFIG_SCHED_WAITPID=y +CONFIG_SDCLONE_DISABLE=y +CONFIG_TASK_NAME_SIZE=32 +CONFIG_USART0_SERIAL_CONSOLE=y +CONFIG_USE_LV_FONT_DEJAVU_40_CYRILLIC=y +CONFIG_USE_LV_FONT_DEJAVU_40_LATIN_EXT_A=y +CONFIG_USE_LV_FONT_DEJAVU_40_LATIN_EXT_B=y +CONFIG_USE_LV_FONT_DEJAVU_40_SUP=y +CONFIG_USE_LV_FONT_SYMBOL_40_BASIC=y +CONFIG_USE_LV_FONT_SYMBOL_40_FEEDBACK=y +CONFIG_USE_LV_FONT_SYMBOL_40_FILE=y +CONFIG_USER_ENTRYPOINT="lvgldemo_main" +CONFIG_VIDEO_FB=y +CONFIG_WDOG_INTRESERVE=0