diff options
Diffstat (limited to 'usrp2/host/lib/usrp2_impl.cc')
| -rw-r--r-- | usrp2/host/lib/usrp2_impl.cc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/usrp2/host/lib/usrp2_impl.cc b/usrp2/host/lib/usrp2_impl.cc index 4b4de024f..ea50a709c 100644 --- a/usrp2/host/lib/usrp2_impl.cc +++ b/usrp2/host/lib/usrp2_impl.cc @@ -77,6 +77,8 @@ namespace usrp2 { case OP_SET_TX_LO_OFFSET_REPLY: return "OP_SET_TX_LO_OFFSET_REPLY"; case OP_SET_RX_LO_OFFSET: return "OP_SET_RX_LO_OFFSET"; case OP_SET_RX_LO_OFFSET_REPLY: return "OP_SET_RX_LO_OFFSET_REPLY"; + case OP_SYNC_EVERY_PPS: return "OP_SYNC_EVERY_PPS"; + case OP_SYNC_EVERY_PPS_REPLY: return "OP_SYNC_EVERY_PPS_REPLY"; default: char buf[64]; @@ -1128,6 +1130,28 @@ namespace usrp2 { return ntohx(reply.ok) == 1; } + bool + usrp2::impl::sync_every_pps(bool enable) + { + op_generic_cmd cmd; + op_generic_t reply; + + memset(&cmd, 0, sizeof(cmd)); + init_etf_hdrs(&cmd.h, d_addr, 0, CONTROL_CHAN, -1); + cmd.op.opcode = OP_SYNC_EVERY_PPS; + cmd.op.len = sizeof(cmd.op); + cmd.op.rid = d_next_rid++; + cmd.op.ok = enable ? 1 : 0; + cmd.eop.opcode = OP_EOP; + cmd.eop.len = sizeof(cmd.eop); + + pending_reply p(cmd.op.rid, &reply, sizeof(reply)); + if (!transmit_cmd(&cmd, sizeof(cmd), &p, DEF_CMD_TIMEOUT)) + return false; + + return ntohx(reply.ok) == 1; + } + std::vector<uint32_t> usrp2::impl::peek32(uint32_t addr, uint32_t words) { |