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36cf23680c
the interface more uniform between the driver APIs. git-svn-id: svn://svn.cc65.org/cc65/trunk@4518 b7a2c559-68d2-44c3-8de9-860c34a00d81
27 lines
596 B
ArmAsm
27 lines
596 B
ArmAsm
;
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; Ullrich von Bassewitz, 2004-10-14
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;
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; unsigned __fastcall__ tgi_ioctl (unsigned char code, void* data);
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; /* Call the driver specific control function. What this function does for
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; * a specific code depends on the driver. The driver will set an error
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; * for unknown codes or values.
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; */
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;
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.include "tgi-kernel.inc"
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.import popa
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.importzp ptr1
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.proc _tgi_ioctl
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sta ptr1
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stx ptr1+1 ; Save val
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jsr popa ; Retrieve code
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jmp tgi_control ; Call the driver
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.endproc
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