diff options
Diffstat (limited to 'host/lib/rfnoc/client_zero.cpp')
| -rw-r--r-- | host/lib/rfnoc/client_zero.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/host/lib/rfnoc/client_zero.cpp b/host/lib/rfnoc/client_zero.cpp index af23ba1cc..81ac5830d 100644 --- a/host/lib/rfnoc/client_zero.cpp +++ b/host/lib/rfnoc/client_zero.cpp @@ -28,6 +28,8 @@ constexpr int PORT_CNT_ADDR = 1 * 4; constexpr int EDGE_CNT_ADDR = 2 * 4; //! Register address of the device information constexpr int DEVICE_INFO_ADDR = 3 * 4; +//! Register address of the controlport information +constexpr int CTRLPORT_CNT_ADDR = 4 * 4; //! (Write) Register address of the flush and reset controls constexpr int FLUSH_RESET_ADDR = 1 * 4; @@ -46,6 +48,7 @@ client_zero::client_zero(register_iface::sptr reg) const uint32_t port_reg_val = regs().peek32(PORT_CNT_ADDR); const uint32_t edge_reg_val = regs().peek32(EDGE_CNT_ADDR); const uint32_t device_info_reg_val = regs().peek32(DEVICE_INFO_ADDR); + const uint32_t cport_info_reg_val = regs().peek32(CTRLPORT_CNT_ADDR); // Parse the PROTOVER_ADDR register _proto_ver = proto_reg_val & 0xFFFF; @@ -55,6 +58,7 @@ client_zero::client_zero(register_iface::sptr reg) _num_transports = uhd::narrow_cast<uint16_t>((port_reg_val & 0x3FF00000) >> 20); _num_blocks = uhd::narrow_cast<uint16_t>((port_reg_val & 0x000FFC00) >> 10); _num_stream_endpoints = uhd::narrow_cast<uint16_t>((port_reg_val & 0x000003FF)); + _num_ctrl_endpoints = uhd::narrow_cast<uint16_t>(cport_info_reg_val & 0x3FF); // Parse the EDGE_CNT_ADDR register // The only non-zero entry here is _num_edges |