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12 lines
400 B
C
12 lines
400 B
C
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#define TEXT_PAGE1_BASE ((volatile unsigned char *)0x400)
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#define TEXT_PAGE2_BASE ((volatile unsigned char *)0x800)
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// Returns non-zero if a key is ready to be read.
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extern int keyboard_test(void);
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// Clears current key, sets up next one for test or get
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extern void keyboard_next(void);
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// Wait until a key is ready and then return it without high bit set
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extern unsigned char keyboard_get(void);
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