查看“Reference material”的源代码

参考资料，这里放的主要以公共部分资料，和开发板无关，主要就是一些内核机制，官方规格书等，视频中作为引用，录制视频前，命名一定要先确定好，页面名尽量以英文命名！

*裸机
*u-boot

*linux内核 子页面分类按照make menuconfig-->devicedriver信息分类
**led驱动
**key驱动
**i2c驱动
**spi驱动
**usb驱动

查看你的wifi网卡是否被内核支持
*https://wireless.wiki.kernel.org/

  Generic Driver Options  --->
      Bus devices  --->
  < > Connector - unified userspace <-> kernelspace linker  ----
  <*> Memory Technology Device (MTD) support  --->
  -*- Device Tree and Open Firmware support  --->
  < > Parallel port support  ----
  [*] Block devices  --->
  < > NVM Express block device
  < > NVMe Target support
      Misc devices  --->
  < > ATA/ATAPI/MFM/RLL support (DEPRECATED)  ----
      SCSI device support  --->
  <*> Serial ATA and Parallel ATA drivers (libata)  --->
  [ ] Multiple devices driver support (RAID and LVM)  ----
  < > Generic Target Core Mod (TCM) and ConfigFS Infrastructure  ----
  [ ] Fusion MPT device support  ----
      IEEE 1394 (FireWire) support  --->
  [*] Network device support  --->
  [ ] Open-Channel SSD target support  ----
      Input device support  --->
      Character devices  --->
      I2C support  --->
  [*] SPI support  --->
  <*> SPMI support  ----
  < > HSI support  ----
      PPS support  --->
      PTP clock support  --->
      Pin controllers  --->
  -*- GPIO Support  --->
  <*> Dallas's 1-wire support  --->
  [*] Adaptive Voltage Scaling class support  ----
  [*] Board level reset or power off  --->
  [*] Power supply class support  --->
  {*} Hardware Monitoring support  --->
  -*- Generic Thermal sysfs driver  --->
  [*] Watchdog Timer Support  --->
      Sonics Silicon Backplane  --->
      Broadcom specific AMBA  --->
      Multifunction device drivers  --->
  -*- Voltage and Current Regulator Support  --->
  <*> Multimedia support  --->
      Graphics support  --->
  <*> Sound card support  --->
      HID support  --->
  [*] USB support  --->
  < > Ultra Wideband devices  ----
  <*> MMC/SD/SDIO card support  --->

**等
*rootfs
**busybox
**buildroot
**release
**yocoto
*GUI
**QT
**X
**模块测试程序
*工具使用介绍