# ubuntu下vscode搭建嵌入式Linux开发环境 ### 安装vscode及插件 1. 官网下载deb安装包后执行 sudo dpkg -i XXX.deb 或者从文件夹双击.下载链接:https://code.visualstudio.com/Download ； 2. 安装以下插件 1.C/C++ 2.C/C++ CLang command adaper 3.C++ intellisense 4.GBKtoUTF8 5.include Autocomplete 6.rainbow Brackets 3. 在vscode欢迎界面点击【Add workspace folder】，然后添加自己的linux内核源码根目录。 4. 新建应用程序目录（里面有你的程序源码和makefile文件），该目录可以存放在你想存放的任何路径下，然后 在vscode软件中点击【File】->【add folder to workspace】选项，选择刚刚建立的自己的程序目录，如图是我本人的内核源码目录和应用程序目录。 ![](media/01.png) 5. 【File】->【save workspace as ...】保存工作空间,命名vscode_workspace。注:工作空间的名字与路径随意。 ### 添加内核include目录 修改vscode配置文件，使其能找到头文件 在vscode 选择inux内核路径，然后 按快捷键"Ctrl + Shift + P", 然后搜索>Edit configurations ， 单击后，会打开一个c_cpp_properties.json文件，该文件在.vscode里面，也可以手动打开。添加自己的内核目录 ``` "includePath": [ "${workspaceFolder}/**", "/home/book/NUC970/NUC970_Linux_Kernel/include", "/home/book/NUC970/NUC970_Linux_Kernel/arch/arm/include", "/home/book/NUC970/NUC970_Linux_Kernel/arch/arm/mach-nuc970/include" ], ``` ### 添加宏定义 找到内核autoconf.h 文件，位于内核源码的/include/generated/路径下。 ``` /home/book/NUC970/NUC970_Linux_Kernel/include/generated/autoconf.h ``` autoconf.h 文件是C格式的，如下 ``` #define CONFIG_HAVE_ARCH_SECCOMP_FILTER 1 #define CONFIG_SCSI_DMA 1 #define CONFIG_KERNEL_GZIP 1 #define CONFIG_ATAGS 1 #define CONFIG_CRC32 1 #define CONFIG_I2C_BOARDINFO 1 #define CONFIG_AEABI 1 ……………………………………………………………… ~~~~~~~~~~~~~~~~~~~~~~~~~ 等等等等 ``` 而我们配置文件c_cpp_properties.json里面宏定义必须去掉#define，且需要加双引号，比如 ``` #define CONFIG_HAVE_ARCH_SECCOMP_FILTER 1 需要改为 "CONFIG_HAVE_ARCH_SECCOMP_FILTER 1" #define CONFIG_UEVENT_HELPER_PATH "/sbin/hotplug" 需要改为 "CONFIG_UEVENT_HELPER_PATH \"/sbin/hotplug\" " #define CONFIG_DEFAULT_HOSTNAME "(none)" 需要改为 "CONFIG_DEFAULT_HOSTNAME \"(none)\" " #define CONFIG_CMDLINE "noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 rootflags=inband-tags console=ttyS0, 115200n8 rdinit=/sbin/init mem=64" 需要改为 "CONFIG_CMDLINE \"noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 rootflags=inband-tags console=ttyS0, 115200n8 rdinit=/sbin/init mem=64\"" 等等，上面对于宏定义自己带"的情况下需要加转义字符\ ``` 最终改过后的如下，还需在最前面加上`"__KERNEL__",` 总之不能让c_cpp_properties.json文件报错 ``` "defines": [ "__KERNEL__", "CONFIG_HAVE_ARCH_SECCOMP_FILTER 1 ", "CONFIG_SCSI_DMA 1 ", "CONFIG_KERNEL_GZIP 1 ", "CONFIG_ATAGS 1 ", "CONFIG_CRC32 1 ", "CONFIG_I2C_BOARDINFO 1 ", "CONFIG_AEABI 1 ", "CONFIG_NETWORK_FILESYSTEMS 1 ", "CONFIG_COMMON_CLK_DEBUG 1 ", "CONFIG_CGROUP_DEVICE 1 ", "CONFIG_ARCH_SUSPEND_POSSIBLE 1 ", "CONFIG_SSB_POSSIBLE 1 ", "CONFIG_MTD_CMDLINE_PARTS 1 ", "CONFIG_USB_OHCI_LITTLE_ENDIAN 1 ", "CONFIG_CRYPTO_MANAGER_DISABLE_TESTS 1 ", "CONFIG_HAVE_KERNEL_LZMA 1 ", "CONFIG_ARCH_WANT_IPC_PARSE_VERSION 1 ", "CONFIG_UNIX_DIAG 1 ", "CONFIG_GENERIC_SMP_IDLE_THREAD 1 ", "CONFIG_DEFAULT_SECURITY_DAC 1 ", "CONFIG_RT_GROUP_SCHED 1 ", "CONFIG_KTIME_SCALAR 1 ", "CONFIG_HAVE_IRQ_TIME_ACCOUNTING 1 ", "CONFIG_BQL 1 ", "CONFIG_DEFAULT_TCP_CONG \"cubic\" ", "CONFIG_UEVENT_HELPER_PATH \"/sbin/hotplug\" " , "CONFIG_DEVTMPFS 1 ", "CONFIG_PWM_NUC970 1 ", "CONFIG_NAMESPACES 1 ", "CONFIG_DEFAULT_MESSAGE_LOGLEVEL 4 ", "CONFIG_BLK_DEV_BSG 1 ", "CONFIG_ATAGS_PROC 1 ", "CONFIG_CRYPTO_RNG2 1 ", "CONFIG_MSDOS_FS 1 ", "CONFIG_IIO_KFIFO_BUF 1 ", "CONFIG_SAMPLE_NUC970ADC 200 ", "CONFIG_NUC970_UART10_PB1 1 ", "CONFIG_CFG80211 1 ", "CONFIG_TREE_PREEMPT_RCU 1 ", "CONFIG_HAVE_PROC_CPU 1 ", "CONFIG_IOMMU_SUPPORT 1 ", "CONFIG_ROMFS_BACKED_BY_BLOCK 1 ", "CONFIG_USB 1 ", "CONFIG_ETHERNET 1 ", "CONFIG_HAVE_DMA_CONTIGUOUS 1 ", "CONFIG_DQL 1 ", "CONFIG_COREDUMP 1 ", "CONFIG_BCMA_POSSIBLE 1 ", "CONFIG_FORCE_MAX_ZONEORDER 11 ", "CONFIG_MODULES_USE_ELF_REL 1 ", "CONFIG_PRINTK 1 ", "CONFIG_TIMERFD 1 ", "CONFIG_MTD_CFI_I2 1 ", "CONFIG_SHMEM 1 ", "CONFIG_MTD 1 ", "CONFIG_MIGRATION 1 ", "CONFIG_HAVE_ARCH_JUMP_LABEL 1 ", "CONFIG_DEVTMPFS_MOUNT 1 ", "CONFIG_NUC970_PWM1_NONE 1 ", "CONFIG_NLS_CODEPAGE_437 1 ", "CONFIG_MTD_NAND_IDS 1 ", "CONFIG_EXPORTFS 1 ", "CONFIG_OLD_SIGSUSPEND3 1 ", "CONFIG_HAVE_BPF_JIT 1 ", "CONFIG_MTD_NAND_NUC970 1 ", "CONFIG_IP_PNP 1 ", "CONFIG_NUC970_UART5 1 ", "CONFIG_BOARD_NUC972 1 ", "CONFIG_STACKTRACE_SUPPORT 1 ", "CONFIG_LOCKD 1 ", "CONFIG_ARM 1 ", "CONFIG_NET_VENDOR_MICROCHIP 1 ", "CONFIG_ARM_L1_CACHE_SHIFT 5 ", "CONFIG_CPU_TLB_V4WBI 1 ", "CONFIG_NUC970_PWM0_PB2 1 ", "CONFIG_BSD_PROCESS_ACCT 1 ", "CONFIG_CPU_COPY_V4WB 1 ", "CONFIG_USB_STORAGE 1 ", "CONFIG_BLOCK 1 ", "CONFIG_INIT_ENV_ARG_LIMIT 32 ", "CONFIG_ROOT_NFS 1 ", "CONFIG_TMPFS_POSIX_ACL 1 ", "CONFIG_BUG 1 ", "CONFIG_NUC970_PWM3_NONE 1 ", "CONFIG_SPI 1 ", "CONFIG_NUC970_UART8 1 ", "CONFIG_DEVKMEM 1 ", "CONFIG_VT 1 ", "CONFIG_SPLIT_PTLOCK_CPUS 999999 ", "CONFIG_POWER_SUPPLY 1 ", "CONFIG_WEXT_CORE 1 ", "CONFIG_NLS 1 ", "CONFIG_SPI_SPIDEV 1 ", "CONFIG_IRQ_WORK 1 ", "CONFIG_SPI_BITBANG 1 ", "CONFIG_USB_COMMON 1 ", "CONFIG_NUC970_UART1_FC_PE 1 ", "CONFIG_NLS_ISO8859_1 1 ", "CONFIG_CRYPTO_WORKQUEUE 1 ", "CONFIG_NUC970_ETH0 1 ", "CONFIG_USB_EHCI_HCD 1 ", "CONFIG_NETDEVICES 1 ", "CONFIG_HAVE_CONTEXT_TRACKING 1 ", "CONFIG_IOSCHED_DEADLINE 1 ", "CONFIG_CGROUP_FREEZER 1 ", "CONFIG_EVENTFD 1 ", "CONFIG_FS_POSIX_ACL 1", "CONFIG_DEFCONFIG_LIST \"/lib/modules/$UNAME_RELEASE/.config\"", "CONFIG_PROC_PAGE_MONITOR 1", "CONFIG_RCU_FANOUT_LEAF 16 ", "CONFIG_GPIO_NUC970_EINT_WKUP 1 ", "CONFIG_CPU_CACHE_VIVT 1 ", "CONFIG_NUC970_USBH_PWR_NONE 1 ", "CONFIG_SERIAL_NUC970_CONSOLE 1 ", "CONFIG_HAVE_ARCH_PFN_VALID 1 ", "CONFIG_IIO_NUC970ADC 1 ", "CONFIG_GENERIC_STRNLEN_USER 1 ", "CONFIG_HAVE_DYNAMIC_FTRACE 1 ", "CONFIG_FMI_NUC970 1 ", "CONFIG_CPUSETS 1 ", "CONFIG_NEED_MACH_GPIO_H 1 ", "CONFIG_DEFAULT_CFQ 1 ", "CONFIG_RCU_STALL_COMMON 1 ", "CONFIG_DEBUG_BUGVERBOSE 1 ", "CONFIG_FAT_FS 1 ", "CONFIG_PINCONF 1 ", "CONFIG_GENERIC_CLOCKEVENTS 1 ", "CONFIG_ROMFS_FS 1 ", "CONFIG_IOSCHED_CFQ 1 ", "CONFIG_HAVE_KERNEL_XZ 1 ", "CONFIG_CPU_CP15_MMU 1 ", "CONFIG_CONSOLE_TRANSLATIONS 1 ", "CONFIG_ARCH_SUPPORTS_ATOMIC_RMW 1 ", "CONFIG_USB_OHCI_HCD 1 ", "CONFIG_DUMMY_CONSOLE 1 ", "CONFIG_TRACE_IRQFLAGS_SUPPORT 1 ", "CONFIG_NUC970ADC_I33V 1 ", "CONFIG_ENABLE_UART6_CTS_WAKEUP 1 ", "CONFIG_HAVE_REGS_AND_STACK_ACCESS_API 1", "CONFIG_PWM_SYSFS 1 ", "CONFIG_LBDAF 1 ", "CONFIG_CPU_ARM926T 1 ", "CONFIG_NUC970_ADC 1 ", "CONFIG_OABI_COMPAT 1 ", "CONFIG_HAVE_GENERIC_HARDIRQS 1 ", "CONFIG_BINFMT_ELF 1 ", "CONFIG_IIO_TRIGGER 1 ", "CONFIG_HOTPLUG 1 ", "CONFIG_CPU_CP15 1 ", "CONFIG_NUC970_UART8_FC_PE 1 ", "CONFIG_NUC970_PWM2_NONE 1 ", "CONFIG_RESOURCE_COUNTERS 1 ", "CONFIG_SLABINFO 1 ", "CONFIG_HARDIRQS_SW_RESEND 1 ", "CONFIG_SPI_MASTER 1 ", "CONFIG_VT_HW_CONSOLE_BINDING 1 ", "CONFIG_USB_NUC970_OHCI 1 ", "CONFIG_GENERIC_CALIBRATE_DELAY 1 ", "CONFIG_HZ_PERIODIC 1 ", "CONFIG_BROKEN_ON_SMP 1 ", "CONFIG_ARCH_REQUIRE_GPIOLIB 1 ", "CONFIG_TMPFS 1 ", "CONFIG_ANON_INODES 1 ", "CONFIG_FUTEX 1 ", "CONFIG_SPI_NUC970_P1_PI 1 ", "CONFIG_VMSPLIT_3G 1 ", "CONFIG_SERIAL_CORE_CONSOLE 1 ", "CONFIG_SLUB_DEBUG 1 ", "CONFIG_PINCTRL 1 ", "CONFIG_NUC970_UART10 1 ", "CONFIG_CGROUP_SCHED 1 ", "CONFIG_SYSVIPC 1 ", "CONFIG_CRYPTO_PCOMP2 1 ", "CONFIG_HAVE_DEBUG_KMEMLEAK 1 ", "CONFIG_CPU_32v5 1 ", "CONFIG_MODULES 1 ", "CONFIG_UNIX 1 ", "CONFIG_YAFFS_YAFFS1 1 ", "CONFIG_HAVE_CLK 1 ", "CONFIG_CRYPTO_HASH2 1 ", "CONFIG_DEFAULT_HOSTNAME \"(none)\" ", "CONFIG_NFS_FS 1 ", "CONFIG_CRYPTO_ALGAPI 1 ", "CONFIG_BSD_PROCESS_ACCT_V3 1 ", "CONFIG_MTD_CFI_I1 1 ", "CONFIG_NFS_COMMON 1 ", "CONFIG_FAIR_GROUP_SCHED 1 ", "CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE 1 ", "CONFIG_CRYPTO_HASH 1 ", "CONFIG_EFI_PARTITION 1 ", "CONFIG_LOG_BUF_SHIFT 17 ", "CONFIG_EXTRA_FIRMWARE \"\" ", "CONFIG_VFAT_FS 1 ", "CONFIG_PID_NS 1 ", "CONFIG_KEXEC 1 ", "CONFIG_CRC32_SLICEBY8 1 ", "CONFIG_ROMFS_ON_BLOCK 1 ", "CONFIG_MTD_NAND_ECC 1 ", "CONFIG_HAVE_LATENCYTOP_SUPPORT 1 ", "CONFIG_TMPFS_XATTR 1 ", "CONFIG_NET_VENDOR_NUVOTON 1 ", "CONFIG_YAFFS_AUTO_YAFFS2 1 ", "CONFIG_HAVE_FUNCTION_TRACER 1 ", "CONFIG_NUC970_UART6 1 ", "CONFIG_CRYPTO_MANAGER2 1 ", "CONFIG_GENERIC_PCI_IOMAP 1 ", "CONFIG_SLUB 1 ", "CONFIG_I2C 1 ", "CONFIG_BINFMT_SCRIPT 1 ", "CONFIG_FRAME_POINTER 1 ", "CONFIG_TICK_CPU_ACCOUNTING 1 ", "CONFIG_VM_EVENT_COUNTERS 1 ", "CONFIG_CRYPTO_ECB 1 ", "CONFIG_DEBUG_FS 1 ", "CONFIG_BASE_FULL 1 ", "CONFIG_SUNRPC 1 ", "CONFIG_YAFFS_FS 1 ", "CONFIG_USB_NUC970_EHCI 1 ", "CONFIG_IIO_BUFFER 1 ", "CONFIG_GPIO_SYSFS 1 ", "CONFIG_FW_LOADER 1 ", "CONFIG_KALLSYMS 1 ", "CONFIG_COMMON_CLK 1 ", "CONFIG_GENERIC_ATOMIC64 1 ", "CONFIG_PWM 1 ", "CONFIG_MII 1 ", "CONFIG_SIGNALFD 1 ", "CONFIG_NET_CORE 1 ", "CONFIG_UIDGID_CONVERTED 1 ", "CONFIG_UNINLINE_SPIN_UNLOCK 1 ", "CONFIG_XZ_DEC 1 ", "CONFIG_LOCKD_V4 1 ", "CONFIG_DUMMY 1 ", "CONFIG_HAS_IOMEM 1 ", "CONFIG_GPIO_DEVRES 1 ", "CONFIG_GENERIC_IRQ_PROBE 1 ", "CONFIG_MTD_MAP_BANK_WIDTH_1 1 ", "CONFIG_EPOLL 1 ", "CONFIG_ICPLUS_PHY 1 ", "CONFIG_HAVE_NET_DSA 1 ", "CONFIG_YAFFS_XATTR 1 ", "CONFIG_NET 1 ", "CONFIG_PINMUX 1 ", "CONFIG_PACKET 1 ", "CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE 1 ", "CONFIG_HAVE_CLK_PREPARE 1 ", "CONFIG_NFS_V3 1 ", "CONFIG_INET 1 ", "CONFIG_NUC970_I2C1_PI 1 ", "CONFIG_FREEZER 1 ", "CONFIG_HAVE_MACH_CLKDEV 1 ", "CONFIG_NEED_KUSER_HELPERS 1 ", "CONFIG_RTC_LIB 1 ", "CONFIG_HAVE_KPROBES 1 ", "CONFIG_CRYPTO_AES 1 ", "CONFIG_GPIOLIB 1 ", "CONFIG_CLKSRC_MMIO 1 ", "CONFIG_SPI_NUC970_P1 1 ", "CONFIG_CLONE_BACKWARDS 1 ", "CONFIG_BLK_DEV_RAM_COUNT 16 ", "CONFIG_PREEMPT_RCU 1 ", "CONFIG_LOCKDEP_SUPPORT 1 ", "CONFIG_USB_ARCH_HAS_EHCI 1 ", "CONFIG_GENERIC_STRNCPY_FROM_USER 1 ", "CONFIG_MTD_BLKDEVS 1 ", "CONFIG_NEED_DMA_MAP_STATE 1 ", "CONFIG_IIO 1 ", "CONFIG_PAGE_OFFSET 0xC0000000 ", "CONFIG_ZBOOT_ROM_BSS 0x0 ", "CONFIG_CFG80211_DEFAULT_PS 1 ", "CONFIG_CPU_NUC970 1 ", "CONFIG_TTY 1 ", "CONFIG_HAVE_KERNEL_GZIP 1 ", "CONFIG_NEED_PER_CPU_KM 1 ", "CONFIG_ARM_NR_BANKS 8 ", "CONFIG_GENERIC_IO 1 ", "CONFIG_ARCH_NR_GPIO 0 ", "CONFIG_GENERIC_BUG 1 ", "CONFIG_HAVE_FTRACE_MCOUNT_RECORD 1 ", "CONFIG_HW_CONSOLE 1 ", "CONFIG_IOSCHED_NOOP 1 ", "CONFIG_HAVE_UID16 1 ", "CONFIG_GENERIC_ACL 1 ", "CONFIG_LOCALVERSION \"\" ", "CONFIG_CPU_PABRT_LEGACY 1 ", "CONFIG_CRYPTO 1 ", "CONFIG_DEFAULT_MMAP_MIN_ADDR 4096 ", "CONFIG_CMDLINE \"noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 rootflags=inband-tags console=ttyS0, 115200n8 rdinit=/sbin/init mem=64\"", "CONFIG_HAVE_DMA_API_DEBUG 1 ", "CONFIG_USB_ARCH_HAS_HCD 1 ", "CONFIG_STRICT_DEVMEM 1 ", "CONFIG_GENERIC_IRQ_SHOW 1 ", "CONFIG_PANIC_ON_OOPS_VALUE 0 ", "CONFIG_ALIGNMENT_TRAP 1 ", "CONFIG_SCSI_MOD 1 ", "CONFIG_SERIAL_CORE 1 ", "CONFIG_BUILDTIME_EXTABLE_SORT 1 ", "CONFIG_UID16 1 ", "CONFIG_SERIAL_NUC970 1 ", "CONFIG_HAVE_KRETPROBES 1 ", "CONFIG_HAS_DMA 1 ", "CONFIG_SCSI 1 ", "CONFIG_CLKDEV_LOOKUP 1 ", "CONFIG_ARCH_USES_GETTIMEOFFSET 1 ", "CONFIG_NUC970_FMI_MTD_NAND 1 ", "CONFIG_PHYLIB 1 ", "CONFIG_SPI_NUC970_P1_NORMAL_MODE 1 ", "CONFIG_UNCOMPRESS_INCLUDE \"mach/uncompress.h\" ", "CONFIG_IPC_NS 1 ", "CONFIG_MISC_FILESYSTEMS 1 ", "CONFIG_DEBUG_LL_INCLUDE \"mach/debug-macro.S\" ", "CONFIG_RCU_CPU_STALL_TIMEOUT 21 ", "CONFIG_CFG80211_DEBUGFS 1 ", "CONFIG_YAFFS_YAFFS2 1 ", "CONFIG_CRYPTO_ARC4 1 ", "CONFIG_CRYPTO_MANAGER 1 ", "CONFIG_MTD_NAND 1 ", "CONFIG_RT_MUTEXES 1 ", "CONFIG_VECTORS_BASE 0xffff0000 ", "CONFIG_WIRELESS 1 ", "CONFIG_WEXT_PROC 1 ", "CONFIG_PERF_USE_VMALLOC 1 ", "CONFIG_FAT_DEFAULT_IOCHARSET \"iso8859-1\" ", "CONFIG_I2C_BUS_NUC970_P1 1 ", "CONFIG_FRAME_WARN 1024 ", "CONFIG_RCU_CPU_STALL_VERBOSE 1 ", "CONFIG_GENERIC_HWEIGHT 1 ", "CONFIG_CGROUPS 1 ", "CONFIG_HAS_IOPORT 1 ", "CONFIG_CGROUP_CPUACCT 1 ", "CONFIG_HZ 100 ", "CONFIG_NUC970_CLK_TIMER 1 ", "CONFIG_I2C_HELPER_AUTO 1 ", "CONFIG_ARM_PATCH_PHYS_VIRT 1 ", "CONFIG_DEFAULT_IOSCHED \"cfq\" ", "CONFIG_CGROUP_PERF 1 ", "CONFIG_NLATTR 1 ", "CONFIG_TCP_CONG_CUBIC 1 ", "CONFIG_SYSFS 1 ", "CONFIG_ARM_THUMB 1 ", "CONFIG_HAVE_SYSCALL_TRACEPOINTS 1 ", "CONFIG_BATTREY_NUC970ADC 1 ", "CONFIG_I2C_COMPAT 1 ", "CONFIG_NUC970_UART6_FC_PG 1 ", "CONFIG_GPIO_NUC970 1 ", "CONFIG_MSDOS_PARTITION 1 ", "CONFIG_HAVE_OPROFILE 1 ", "CONFIG_HAVE_GENERIC_DMA_COHERENT 1 ", "CONFIG_ARCH_HAVE_CUSTOM_GPIO_H 1 ", "CONFIG_OLD_SIGACTION 1 ", "CONFIG_HAVE_ARCH_KGDB 1 ", "CONFIG_USB_ARCH_HAS_OHCI 1 ", "CONFIG_ZONE_DMA_FLAG 0 ", "CONFIG_PACKET_DIAG 1 ", "CONFIG_PROC_PID_CPUSET 1 ", "CONFIG_MTD_MAP_BANK_WIDTH_2 1 ", "CONFIG_GENERIC_IDLE_POLL_SETUP 1 ", "CONFIG_IP_MULTICAST 1 ", "CONFIG_DEFAULT_SECURITY \"\" ", "CONFIG_RWSEM_GENERIC_SPINLOCK 1 ", "CONFIG_HAVE_DMA_ATTRS 1 ", "CONFIG_HAVE_FUNCTION_GRAPH_TRACER 1 ", "CONFIG_ARCH_NUC970 1 ", "CONFIG_BASE_SMALL 0 ", "CONFIG_CRYPTO_BLKCIPHER2 1 ", "CONFIG_COMPACTION 1 ", "CONFIG_PROC_FS 1 ", "CONFIG_MTD_BLOCK 1 ", "CONFIG_FLATMEM 1 ", "CONFIG_PAGEFLAGS_EXTENDED 1 ", "CONFIG_SYSCTL 1 ", "CONFIG_SPI_NUC970_P0 1 ", "CONFIG_HAVE_C_RECORDMCOUNT 1 ", "CONFIG_HAVE_ARCH_TRACEHOOK 1 ", "CONFIG_SPI_NUC970_P0_NORMAL 1 ", "CONFIG_NET_NS 1 ", "CONFIG_HAVE_PERF_EVENTS 1 ", "CONFIG_DEBUG_MEMORY_INIT 1 ", "CONFIG_SYS_SUPPORTS_APM_EMULATION 1 ", "CONFIG_FAT_DEFAULT_CODEPAGE 437 ", "CONFIG_BLK_DEV 1 ", "CONFIG_TRACING_SUPPORT 1 ", "CONFIG_UNIX98_PTYS 1 ", "CONFIG_CRYPTO_MICHAEL_MIC 1 ", "CONFIG_HAVE_KERNEL_LZO 1 ", "CONFIG_IIO_CONSUMERS_PER_TRIGGER 2 ", "CONFIG_ELF_CORE 1 ", "CONFIG_USB_SUPPORT 1 ", "CONFIG_FLAT_NODE_MEM_MAP 1 ", "CONFIG_VT_CONSOLE 1 ", "CONFIG_CFG80211_WEXT 1 ", "CONFIG_FPE_NWFPE 1 ", "CONFIG_BLK_DEV_RAM 1 ", "CONFIG_IIO_TRIGGERED_BUFFER 1 ", "CONFIG_PREEMPT 1 ", "CONFIG_GENERIC_CLOCKEVENTS_BUILD 1 ", "CONFIG_SYSVIPC_SYSCTL 1 ", "CONFIG_MACH_NUC970 1 ", "CONFIG_CPU_USE_DOMAINS 1 ", "CONFIG_NUC970_UART1 1 ", "CONFIG_PINCTRL_NUC970 1 ", "CONFIG_I2C_CHARDEV 1 ", "CONFIG_CROSS_COMPILE \"\" ", "CONFIG_CPU_ABRT_EV5TJ 1 ", "CONFIG_FHANDLE 1 ", "CONFIG_SWAP 1 ", "CONFIG_BLK_DEV_SD 1 ", "CONFIG_CMDLINE_FROM_BOOTLOADER 1 ", "CONFIG_MODULE_UNLOAD 1 ", "CONFIG_PREEMPT_COUNT 1 ", "CONFIG_RCU_FANOUT 32 ", "CONFIG_BITREVERSE 1 ", "CONFIG_BLK_DEV_RAM_SIZE 16384 ", "CONFIG_CRYPTO_BLKCIPHER 1 ", "CONFIG_FILE_LOCKING 1 ", "CONFIG_AIO 1 ", "CONFIG_PERF_EVENTS 1 ", "CONFIG_GENERIC_HARDIRQS 1 ", "CONFIG_NUC970_NAND_PC 1 ", "CONFIG_MTD_MAP_BANK_WIDTH_4 1 ", "CONFIG_NLS_DEFAULT \"iso8859-1\" ", "CONFIG_UTS_NS 1 ", "CONFIG_CRYPTO_AEAD2 1 ", "CONFIG_CRYPTO_ALGAPI2 1 ", "CONFIG_ZBOOT_ROM_TEXT 0x0 ", "CONFIG_HAVE_MEMBLOCK 1 ", "CONFIG_INPUT 1 ", "CONFIG_PROC_SYSCTL 1 ", "CONFIG_MMU 1 ", "CONFIG_KUSER_HELPERS 1 " ], ``` 然后拷贝刚修改的 "includePath": [] 和 "defines": []，到自己应用程序目录下.vscode/c_cpp_properties.json 里面去，即确保内核和自己的应用程序都能找得到。 ![](media/02.png) ### 设置左侧目录不自动展开 左侧目录中包含了linux源码，默认打开一个文件，默认会自动展开并定位到该文件。 在驱动开发中关闭该功能会有更好的体验，方式如下： a.按Ctrl+Shift+P快捷键，然后输入setting，从下拉选择中找到“Open settings(JSON)” b.在打开的文件中输入 "explorer.autoReveal": false 如下 ``` { "explorer.autoReveal": false } ``` 下面就可以愉快的玩耍了。