Files
new_kbd/prj.conf
skiinder d02e33d97b feat(display): 添加LVGL显示支持和PWM背光控制
添加了完整的LVGL集成支持,包括:

- 在app.overlay中配置显示设备树,添加背光别名和SPI3总线支持
- 集成PWM背光控制,通过pwm-leds子系统管理背光亮度
- 配置LVGL自动初始化和工作队列运行模式
- 实现显示模块的工作队列更新机制,包含UI创建和定时刷新
- 添加详细的LVGL移植说明文档,涵盖设备树配置、调试步骤和常见问题
- 调整分区配置以适应LVGL固件大小需求
- 启用MCUBoot bootloader支持OTA功能

该变更使得系统能够在ST7789V显示屏上正常运行LVGL界面,并通过PWM控制背光。
2026-03-23 09:16:34 +08:00

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CONFIG_CAF=y
CONFIG_HEAP_MEM_POOL_SIZE=2048
CONFIG_LOG=y
CONFIG_ASSERT=y
CONFIG_ASSERT_VERBOSE=y
CONFIG_RESET_ON_FATAL_ERROR=n
CONFIG_FAULT_DUMP=2
CONFIG_SIZE_OPTIMIZATIONS=y
CONFIG_ZCBOR=n
CONFIG_BOOTLOADER_MCUBOOT=n
CONFIG_MCUMGR=n
CONFIG_MCUMGR_TRANSPORT_BT=n
CONFIG_MCUMGR_GRP_IMG=n
CONFIG_MCUMGR_GRP_OS=n
CONFIG_IMG_MANAGER=n
CONFIG_STREAM_FLASH=n
CONFIG_BT=y
CONFIG_BT_PERIPHERAL=y
CONFIG_BT_SMP=y
CONFIG_BT_DEVICE_NAME="new_kbd"
CONFIG_BT_DEVICE_APPEARANCE=961
CONFIG_BT_MAX_CONN=1
CONFIG_BT_MAX_PAIRED=4
CONFIG_BT_ID_MAX=4
CONFIG_SETTINGS=y
CONFIG_SETTINGS_NVS=y
CONFIG_NVS=y
CONFIG_FLASH=y
CONFIG_FLASH_MAP=y
CONFIG_BT_SETTINGS=y
CONFIG_CAF_BLE_STATE=y
CONFIG_CAF_BLE_ADV=y
CONFIG_CAF_MODULE_SUSPEND_EVENTS=y
CONFIG_CAF_SETTINGS_LOADER=y
CONFIG_BT_ADV_PROV_FLAGS=y
CONFIG_BT_ADV_PROV_GAP_APPEARANCE=y
CONFIG_BT_ADV_PROV_DEVICE_NAME=y
CONFIG_BT_ADV_PROV_DEVICE_NAME_PAIRING_MODE_ONLY=n
CONFIG_BT_ADV_PROV_SWIFT_PAIR=y
CONFIG_BT_HIDS=y
CONFIG_BT_CONN_CTX=y
CONFIG_BT_GATT_POOL=y
CONFIG_BT_GATT_CHRC_POOL_SIZE=16
CONFIG_BT_GATT_UUID16_POOL_SIZE=24
CONFIG_BT_HIDS_ATTR_MAX=40
CONFIG_BT_HIDS_INPUT_REP_MAX=3
CONFIG_BT_HIDS_OUTPUT_REP_MAX=2
CONFIG_BT_HIDS_FEATURE_REP_MAX=0
CONFIG_USB_DEVICE_STACK_NEXT=y
CONFIG_USBD_HID_SUPPORT=y
CONFIG_UDC_BUF_POOL_SIZE=8192
CONFIG_UDC_BUF_COUNT=32
CONFIG_USBD_MAX_UDC_MSG=20
CONFIG_USBD_MSG_SLAB_COUNT=16
CONFIG_LED=y
CONFIG_LED_GPIO=y
CONFIG_CAF_LEDS=y
CONFIG_CAF_LEDS_GPIO=y
CONFIG_CAF_LEDS_PM_EVENTS=y
CONFIG_CAF_POWER_MANAGER=y
CONFIG_CAF_POWER_MANAGER_TIMEOUT=30
CONFIG_CAF_POWER_MANAGER_ERROR_TIMEOUT=10
CONFIG_REBOOT=y
CONFIG_CAF_KEEP_ALIVE_EVENTS=y
CONFIG_CAF_BUTTONS=y
CONFIG_CAF_BUTTONS_DEF_PATH="buttons_def.h"
CONFIG_CAF_BUTTONS_SCAN_INTERVAL=5
CONFIG_CAF_BUTTONS_DEBOUNCE_INTERVAL=10
CONFIG_ADC=y
CONFIG_I2C=y
CONFIG_IP5305=y
CONFIG_SENSOR=y
CONFIG_DISPLAY=y
CONFIG_MIPI_DBI=y
CONFIG_ST7789V=y
CONFIG_LVGL=y
CONFIG_LV_CONF_MINIMAL=y
CONFIG_LV_BUILD_EXAMPLES=n
CONFIG_LV_BUILD_DEMOS=n
CONFIG_LV_USE_LABEL=y
CONFIG_LV_FONT_MONTSERRAT_14=y
CONFIG_LV_Z_AUTO_INIT=y
CONFIG_LV_Z_VDB_SIZE=25
CONFIG_LV_Z_BITS_PER_PIXEL=16
CONFIG_LV_Z_LVGL_MUTEX=y
CONFIG_LV_Z_RUN_LVGL_ON_WORKQUEUE=y
CONFIG_LV_Z_FLUSH_THREAD=y
CONFIG_LV_Z_DOUBLE_VDB=y
CONFIG_LV_Z_MEM_POOL_SIZE=16384
CONFIG_SEGGER_RTT_BUFFER_SIZE_UP=4096