Allow user to specify a bigger output buffer #25
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This PR creates a macro CONFIG_SHELL_OUT_BUFFER_LEN which defines the length of the output buffer. This should be large enough to accommodate most large writes via the shell_print functions, but still small enough to fit in a single shell_bwriter call (ie, for Telnet, smaller than the TCP Maximum Transmission Unit, 1500 bytes). This buffer is also statically allocated, and should not be so large that it uses all the available RAM in the system. The macro is set to the original output buffer size (30 bytes).
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Thank you for submitting your pull requests. I'll review them soon and try to release an updated version of the library soon. |
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This PR creates a macro
CONFIG_SHELL_OUT_BUFFER_LENwhich defines the length of the output buffer. This should be large enough to accommodate most large writes via theshell_printfunctions, but still small enough to fit in a singleshell_bwritercall (ie, UINT_8T_MAX, 255 bytes). This buffer is also statically allocated, and should not be so large that it uses all the available RAM in the system. The macro is set to the original output buffer size (30 bytes).