Tactile intelligent sharing - SSD20X realizes upgrade display progress bar

This article is based on the tactile intelligent SSD2D0X series, which realizes the function of opening the SD card and U disk upgrade and displaying the progress bar.

IDO-SOM2D0X is an ultra-small SOM module based on SigmaStar SSD201/202 SoC, dual-core A7 1.2GHz frequency, 1080P video decoding, support MIPI/RGB display interface, support dual Ethernet, support SDIO/USB/SPI/I2C/UART/DMIC/I2S, integrated audio codec, supports microphone array; module integrates WIFI and NAND Flash; supports Linux system; high performance, low cost; mass supply guarantee, mainly used in smart building indoor units, smart homeControl, 86 boxes of home central control, elevator floor display, IP network broadcasting equipment, etc.

产品规格书：IDO-SOM2D0X Product Manual

Product purchase link: https://item.taobao.com/item.htm?ft=t&id=668816269800

Open boot configuration

1. Open the upgrade animation configuration

Device Drivers --->

     [*] MStar drivers --->

      [*] SSTAR DISP

       [*] SSTAR RGN

       [*] SSTAR UPGRADE UI

2. Synchronization configuration file

cp .config configs/infinity2m_spinand_raw_defconfig

Modify source code

The link to get the source code is as follows:

Link: https://pan.baidu.com/s/1U-xhAAOuWrSUyolpZHpCew

Extraction code: 373d

In order to prevent the overlapping of bootlogo and upgrade UI under normal operation, modify cmd_mstar.c.

vi boot/common/cmd_mstar.c

The SD card upgrade is used here as an example, and the U disk upgrade is the same.

When the upgrade is over, it will stop at the "Upgrade OK" interface, and the user can restart it manually.

Recompile:

./Release_to_customer.sh -f nand -p ssd202

The upgrade is displayed as follows:

Upgrade end interface is as follows: