shell: echo types letters right away
Easier to use this way...
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@ -85,7 +85,7 @@ aciaInt:
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call aciaIncIndex
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ld (ACIA_BUFWRIDX), a
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; And finially, fetch the value and write it.
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; And finally, fetch the value and write it.
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in a, (ACIA_IO)
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ld (de), a
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@ -1,6 +1,6 @@
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; shell
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;
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; Runs a shell over an block device interface.
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; Runs a shell over a block device interface.
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; Status: incomplete. As it is now, it spits a welcome prompt, wait for input
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; and compare the first 4 chars of the input with a command table and call the
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@ -70,6 +70,9 @@ shellLoop:
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cp ASCII_LF
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jr z, .do ; char is LF? do!
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; Echo the received character right away so that we see what we type
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SHELL_PUTC
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; Ok, gotta add it do the buffer
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; save char for later
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ex af, af'
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