st-flash: minor usage fix, and make cmdline parsing more user friendly #925
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Somewhat fix the help message that showed some parameters as mandatory, when in reality they depend on the operation type and file format. Try to show explicit error messages for the most common mistakes.
chenguokai
reviewed
Apr 13, 2020
Nightwalker-87
approved these changes
Apr 13, 2020
chenguokai
approved these changes
Apr 13, 2020
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... and take-off. Thx @sderr! |
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Somewhat fix the help message that showed some parameters as mandatory,
when in reality they depend on the operation type and file format.
Try to show explicit error messages for the most common mistakes.