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cc65/libsrc/mouse/mouse_geterrormsg.s

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;
; Ullrich von Bassewitz, 2004-11-07
;
; const char* __fastcall__ mouse_geterrormsg (unsigned char code);
; /* Get an error message describing the error in code. */
;
.include "mouse-kernel.inc"
.proc _mouse_geterrormsg
cmp #MOUSE_ERR_COUNT
bcc L1
lda #MOUSE_ERR_COUNT ; "Unknown error"
L1: tay
ldx #>msgtab
lda #<msgtab
clc
adc offs,y
bcc L2
inx
L2: rts
.endproc
;----------------------------------------------------------------------------
; Error messages. The messages are currently limited to 256 bytes total.
.rodata
offs: .byte <(msg0-msgtab)
.byte <(msg1-msgtab)
.byte <(msg2-msgtab)
.byte <(msg3-msgtab)
.byte <(msg4-msgtab)
.byte <(msg5-msgtab)
.byte <(msg6-msgtab)
msgtab:
msg0: .asciiz "No error"
msg1: .asciiz "No driver available"
msg2: .asciiz "Cannot load driver"
msg3: .asciiz "Invalid driver"
msg4: .asciiz "Mouse hardware not found"
msg5: .asciiz "Invalid ioctl code"
msg6: .asciiz "Unknown error"