dsr
param->mode = dsr;
case dsr:
abstract SLPOption parse(SLPHeaderV2 hdr, DataInputStream dsr)
void parseOptions(DataInputStream dsr)
int optId = getInt(dsr);
optNext = getInt(dsr);
dsr.skipBytes(skipStart - nbytes);
SLPOption opt = optParser.parse(this, dsr);
if (kp->kp_status_msg.usa19hs.dsr) {
if (kp->kp_status_msg.usa49.dsr) {
status_msg.dsr != kp_status_msg->dsr ||
status_msg.dsr != kp_status_msg->dsr ||
uint8_t dsr; /* reports DSR pin */
uint8_t dsr; /* reports DSR pin */
rg.dsr = DSR_READ(pp);
rg.dsr, rg.dcr);
rg.dsr |= ECPP_SETREGS_DSR_MASK;
uint8_t dsr;
dsr = DSR_READ(pp);
if ((dsr & ECPP_PE) ||
!(dsr & ECPP_SLCT) || !(dsr & ECPP_nERR)) {
uint8_t dsr;
dsr = DSR_READ(pp); /* read status */
ecpp_error(pp->dip, "PRNIOC_GET_STATUS: %x\n", dsr);
status = (dsr & (ECPP_SLCT | ECPP_PE | ECPP_nERR)) |
(~dsr & ECPP_nBUSY);
uint8_t dsr;
dsr = 0;
dsr = DSR_READ(pp);
if (((dsr & ECPP_IRQ_ST) == 0) ||
(((dsr & ECPP_nERR) == 0) &&
if ((dsr & ECPP_nERR) == 0) {
dcsr, ECR_READ(pp), dsr, DCR_READ(pp),
uint8_t dsr;
dsr = DSR_READ(pp);
if ((dsr & ECPP_PE) || ((dsr & statmask) != statmask)) {
uint8_t dsr;
if (ecpp_1284_negotiation(pp, ECPP_XREQ_ECP, &dsr) == FAILURE)
if ((dsr & (ECPP_PE | ECPP_nBUSY | ECPP_SLCT)) !=
uint8_t dsr;
if (ecpp_1284_negotiation(pp, ECPP_XREQ_NIBBLE, &dsr) == FAILURE) {
if ((dsr & (ECPP_PE | ECPP_nERR)) == 0) {
uint8_t dsr;
ECPP_XREQ_NIBBLE | ECPP_XREQ_ID, &dsr) == FAILURE) {
if ((dsr & (ECPP_PE | ECPP_nERR)) == 0) {
uint8_t dsr;
dsr = DSR_READ(pp);
if ((dsr & ECPP_nERR) ||
(dsr & ECPP_nERR) ||
while (i && ((dsr & ECPP_nERR) == 0)) {
dsr = DSR_READ(pp);
uint8_t dsr; /* status reg */
uint8_t dsr;
#define DSR_READ(pp) PP_GETB((pp)->i_handle, &(pp)->i_reg->dsr)