- menuconfig LWP_USING_TERMINAL
- bool "Terminal I/O Subsystem"
- depends on RT_USING_SMART
- default y
- select RT_USING_SERIAL_BYPASS
- if LWP_USING_TERMINAL
- config LWP_PTY_MAX_PARIS_LIMIT
- int "Max number of pty devices registered at the same time"
- default 32
- help
- This upper limit is set to protect kernel memory from draining
- out by the application if it keeps allocating pty devices.
- endif
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