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[/] [blue/] [trunk/] [blue8/] [syslib.inc] - Rev 4
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crlf:
lda cr+CODEOFFSET
call printchar+CODEOFFSET
lda lf+CODEOFFSET
printchar:
call xmitwait+CODEOFFSET
sta uart+1
ret
print_msgcr:
popx
call print_msgx+CODEOFFSET
call crlf+CODEOFFSET
incx
pushx
ret
print_msg:
popx
call print_msgx+CODEOFFSET
incx
pushx
ret
print_msgx:
ldax 0
spos
ret
swap
call printchar+CODEOFFSET
ldax 0
swap
spos
ret
swap
call printchar+CODEOFFSET
incx
jmp print_msgx+CODEOFFSET
xmitwait:
push
lda uart
sneg
jmp xmitwait+1+CODEOFFSET
pop
ret
waitchar:
lda uart+1
sneg
jmp waitchar+CODEOFFSET
and ff+CODEOFFSET
ret
ff: dw 0xFF
cr: dw 0x0d
lf: dw 0x0a
; note this is a bit wasteful since it sends 2xCR+LF
; also, it converts \r to \n
waitcharecho:
call waitchar+CODEOFFSET
call printchar+CODEOFFSET
cmp cr+CODEOFFSET
snz
call crlf+CODEOFFSET
ret
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