removed dead variables and make variables static #82
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tridge
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Please don't mix code PRs with new targets. |
this saves a bunch of flash space and lets the compiler do a better job of optimising
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sorry about that, fixed |
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this saves a bit of flash space and lets the compiler do a better job of optimising
by making variables static we can see which variables are unused (the compiler will throw an error for an unused static variable)
initialising a global variable to zero isn't needed as each MCU startup auto-zeros the BSS
this PR is not at all urgent of course