Make bootlogo

Generate a partition to replace logo (boot logo)

Make bootlogo (LOGO partition)

• Replace boot logo

  # To enable bootlogo, uboot needs the following configuration items
  # - CONFIG_CMD_BOOTLOGO
  # - CONFIG_SSTAR_DISP
  # - CONFIG_SSTAR_PNL
  # - CONFIG_SSTAR_JPD
  # Copy the bootlogo image to ${SDK_PATH}/ssd20x-rootfs-open/logo/imagee
  # Modify the image name used in the script to logo.jpg
  

• Compile and replace flash images

  cd ${SDK_PATH}/ssd20x-rootfs-open
  ./mk_logo.sh ssd202 CC0702I50R
  # sssd202-chip type
  # CC0702I50R-String indexing the screen parameter variables -> ssd20x-rootfs-open/logo/rawgenerator/disp_data_main.c - SS_SHEADER_TableHandler_t stTable[]
  cp ${SDK_PATH}/ssd20x-rootfs-open/logo/logo ${SDK_PATH}/ssd20x-images-open/WT2022
  

• Note: When using an SPI+RGB screen, you need to add the spi initialization code to uboot.