Sylixos Common shell directives

1. Shell command Introduction
The shell is the user interface of the system and provides an interface for users to interoperate with the kernel. It receives the instruction entered by the user and sends it to the kernel for execution. A shell user manual has been provided in Sylixos, but the system has evolved and been updated to produce some new shell instructions. The following is a description of the two new shell instructions associated with the NIC.
2. Add Shell command

The network display is enabled and the connection is successful, as shown in 2.1.

Figure 2.1 Viewing network card status

However, you cannot ping the external IP, as shown in 2.2.

Figure 2.2 Ping External IP

In this case, it is possible that there is a problem with the bus device, and here are two shell instructions to check the bus problem.
2.1 Pcidrv
Format: Pcidrv.
Description: Displays the current total number of PCI drivers and the number of PCI drivers currently in use. 2.3, can display the device logo, device name, bus number and other information parameters.

Figure 2.3 Pcidrv

2.2 Pcidev
Format: Pcidev.
Description: Displays the total number of current PCI devices. As shown in 2.4, the specific bus information parameters can be displayed.

Figure 2.4 Pcidev

3. Summary
In peacetime design and development process will encounter a variety of unexpected problems, cleverly through the shell command to find and solve these problems, can greatly improve the efficiency of project development.
4. References
"Sylixos Application Development Handbook"
"Realevo-ide User Manual"

Sylixos Common shell directives