Lines Matching full:ack
93 pcf_set_S1(sc, PIN|ESO|ENI|STO|ACK); in pcf_stop_locked()
128 pcf_set_S1(sc, ESO|STA|STO|ACK); in pcf_repeated_start()
138 /* check for ack */ in pcf_repeated_start()
142 printf("pcf: no ack on repeated_start!\n"); in pcf_repeated_start()
179 pcf_set_S1(sc, PIN|ESO|STA|ACK); in pcf_start()
187 /* check for ACK */ in pcf_start()
191 printf("pcf: no ack on start!\n"); in pcf_start()
253 /* ack interrupt line */ in pcf_intr()
256 /* no ack, don't send anymore */ in pcf_intr()
293 /* ack interrupt line */ in pcf_intr()
300 /* get data, ack interrupt line */ in pcf_intr()
320 pcf_set_S1(sc, PIN|ESO|ENI|ACK); in pcf_intr()
368 /* set bus on, ack=yes, INT=yes */ in pcf_rst_card()
369 pcf_set_S1(sc, PIN|ESO|ENI|ACK); in pcf_rst_card()
397 /* check if ack received */ in pcf_write()
435 pcf_set_S1(sc, ESO); /* no ack */ in pcf_read()
456 /* next trigged byte with no ack */ in pcf_read()