Common: Missing CLI Command Table

madison-embedded / gcc-builds

For projects built with the GNU toolchain.

GNU General Public License v3.0

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Common: Missing CLI Command Table #2

Closed vkottler closed 7 years ago

vkottler commented 7 years ago

Need to develop a struct for handling commands entered at the prompt. Should be robust enough to handle multiple arguments, be able to print a help/usage message and potentially be repeatable.

It may be a good idea to use another code base as an influence.

vkottler commented 7 years ago

Everything is all set up.

vkottler commented 7 years ago

Make help like this:

vkottler commented 7 years ago

Backspace in u-boot sends 0x20 0x08 0x20 (Backspace, Space, Backspace) probably because otherwise the character doesn't go away. Should be changed.