Gast
#283361
der befehl : cbi PortB,0
und sbi PortB,0
werden beanstandet, welcher fehler liegt hier vor.
ich progge in winavr-c
mfg pebisoft
soft_uart_1.S: Assembler messages:
soft_uart_1.S:10: Error: constant value required
soft_uart_1.S:12: Error: constant value required
.global soft_uart
.func soft_uart
soft_uart:
lds r24,wert
__Com1O:ldi r25,10
Com r24
sec
__C1O0: brcc __C1O1
cbi PortB,0
rjmp __C1O2
__C1O1: sbi PortB,0
Nop
__C1O2: ldi r23,66
rcall __Wtic
ldi r23,66
rcall __Wtic
lsr r24
dec r25
brne __C1O0
rjmp __ende
__Wtic: dec r23
brne __Wtic
ret
__ende:
ret
.endfunc
.end