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26 lines
494 B
ArmAsm
26 lines
494 B
ArmAsm
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; Ullrich von Bassewitz, 2003-04-18
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;
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; unsigned char __fastcall__ ser_get (char* b);
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; /* Get a character from the serial port. If no characters are available, the
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; ** function will return SER_ERR_NO_DATA, so this is not a fatal error.
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; */
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.importzp ptr1
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.include "ser-kernel.inc"
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.proc _ser_get
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sta ptr1
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stx ptr1+1 ; Save pointer to char
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jmp ser_get ; Call the driver
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.endproc
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