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cc65/libsrc/serial/ser_status.s
cuz a07cc4a4c1 Working on new serial API
git-svn-id: svn://svn.cc65.org/cc65/trunk@2069 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-04-18 16:29:51 +00:00

22 lines
396 B
ArmAsm

;
; Ullrich von Bassewitz, 2003-04-18
;
; unsigned char __fastcall__ ser_status (unsigned char* status);
; /* Return the serial port status. */
.importzp ptr1
.include "ser-kernel.inc"
.proc _ser_status
sta ptr1
stx ptr1+1 ; Save pointer to status
jmp ser_status ; Call the driver
.endproc