1 files changed, 34 insertions, 17 deletions

diff --git a/host/lib/usrp/usrp2/usrp2_regs.cpp b/host/lib/usrp/usrp2/usrp2_regs.cpp
index 84907c32e..66c3ac137 100644
--- a/host/lib/usrp/usrp2/usrp2_regs.cpp
+++ b/host/lib/usrp/usrp2/usrp2_regs.cpp
@@ -38,8 +38,10 @@ usrp2_regs_t usrp2_get_regs(bool use_n2xx_map) {
   x.sr_udp_sm = 96;
   x.sr_tx_dsp = 208;
   x.sr_tx_ctrl = 224;
-  x.sr_rx_dsp = 160;
-  x.sr_rx_ctrl = 176;
+  x.sr_rx_dsp0 = 160;
+  x.sr_rx_ctrl0 = 176;
+  x.sr_rx_dsp1 = 240;
+  x.sr_rx_ctrl1 = 32;
   x.sr_time64 = 192;
   x.sr_simtimer = 198;
   x.sr_last = 255;
@@ -68,12 +70,18 @@ usrp2_regs_t usrp2_get_regs(bool use_n2xx_map) {
   x.dsp_tx_scale_iq = sr_addr(misc_output_base, x.sr_tx_dsp + 1);
   x.dsp_tx_interp_rate = sr_addr(misc_output_base, x.sr_tx_dsp + 2);
   x.dsp_tx_mux = sr_addr(misc_output_base, x.sr_tx_dsp + 4);
-  x.dsp_rx_freq = sr_addr(misc_output_base, x.sr_rx_dsp + 0);
-  x.dsp_rx_scale_iq = sr_addr(misc_output_base, x.sr_rx_dsp + 1);
-  x.dsp_rx_decim_rate = sr_addr(misc_output_base, x.sr_rx_dsp + 2);
-  x.dsp_rx_dcoffset_i = sr_addr(misc_output_base, x.sr_rx_dsp + 3);
-  x.dsp_rx_dcoffset_q = sr_addr(misc_output_base, x.sr_rx_dsp + 4);
-  x.dsp_rx_mux = sr_addr(misc_output_base, x.sr_rx_dsp + 5);
+  x.dsp_rx[0].freq = sr_addr(misc_output_base, x.sr_rx_dsp0 + 0);
+  x.dsp_rx[0].scale_iq = sr_addr(misc_output_base, x.sr_rx_dsp0 + 1);
+  x.dsp_rx[0].decim_rate = sr_addr(misc_output_base, x.sr_rx_dsp0 + 2);
+  x.dsp_rx[0].dcoffset_i = sr_addr(misc_output_base, x.sr_rx_dsp0 + 3);
+  x.dsp_rx[0].dcoffset_q = sr_addr(misc_output_base, x.sr_rx_dsp0 + 4);
+  x.dsp_rx[0].mux = sr_addr(misc_output_base, x.sr_rx_dsp0 + 5);
+  x.dsp_rx[1].freq = sr_addr(misc_output_base, x.sr_rx_dsp1 + 0);
+  x.dsp_rx[1].scale_iq = sr_addr(misc_output_base, x.sr_rx_dsp1 + 1);
+  x.dsp_rx[1].decim_rate = sr_addr(misc_output_base, x.sr_rx_dsp1 + 2);
+  x.dsp_rx[1].dcoffset_i = sr_addr(misc_output_base, x.sr_rx_dsp1 + 3);
+  x.dsp_rx[1].dcoffset_q = sr_addr(misc_output_base, x.sr_rx_dsp1 + 4);
+  x.dsp_rx[1].mux = sr_addr(misc_output_base, x.sr_rx_dsp1 + 5);
   x.gpio_io = gpio_base + 0;
   x.gpio_ddr = gpio_base + 4;
   x.gpio_tx_sel = gpio_base + 8;
@@ -86,15 +94,24 @@ usrp2_regs_t usrp2_get_regs(bool use_n2xx_map) {
   x.atr_inrx_rxside = atr_base + 10;
   x.atr_full_txside = atr_base + 12;
   x.atr_full_rxside = atr_base + 14;
-  x.rx_ctrl_stream_cmd = sr_addr(misc_output_base, x.sr_rx_ctrl + 0);
-  x.rx_ctrl_time_secs = sr_addr(misc_output_base, x.sr_rx_ctrl + 1);
-  x.rx_ctrl_time_ticks = sr_addr(misc_output_base, x.sr_rx_ctrl + 2);
-  x.rx_ctrl_clear_overrun = sr_addr(misc_output_base, x.sr_rx_ctrl + 3);
-  x.rx_ctrl_vrt_header = sr_addr(misc_output_base, x.sr_rx_ctrl + 4);
-  x.rx_ctrl_vrt_stream_id = sr_addr(misc_output_base, x.sr_rx_ctrl + 5);
-  x.rx_ctrl_vrt_trailer = sr_addr(misc_output_base, x.sr_rx_ctrl + 6);
-  x.rx_ctrl_nsamps_per_pkt = sr_addr(misc_output_base, x.sr_rx_ctrl + 7);
-  x.rx_ctrl_nchannels = sr_addr(misc_output_base, x.sr_rx_ctrl + 8);
+  x.rx_ctrl[0].stream_cmd = sr_addr(misc_output_base, x.sr_rx_ctrl0 + 0);
+  x.rx_ctrl[0].time_secs = sr_addr(misc_output_base, x.sr_rx_ctrl0 + 1);
+  x.rx_ctrl[0].time_ticks = sr_addr(misc_output_base, x.sr_rx_ctrl0 + 2);
+  x.rx_ctrl[0].clear_overrun = sr_addr(misc_output_base, x.sr_rx_ctrl0 + 3);
+  x.rx_ctrl[0].vrt_header = sr_addr(misc_output_base, x.sr_rx_ctrl0 + 4);
+  x.rx_ctrl[0].vrt_stream_id = sr_addr(misc_output_base, x.sr_rx_ctrl0 + 5);
+  x.rx_ctrl[0].vrt_trailer = sr_addr(misc_output_base, x.sr_rx_ctrl0 + 6);
+  x.rx_ctrl[0].nsamps_per_pkt = sr_addr(misc_output_base, x.sr_rx_ctrl0 + 7);
+  x.rx_ctrl[0].nchannels = sr_addr(misc_output_base, x.sr_rx_ctrl0 + 8);
+  x.rx_ctrl[1].stream_cmd = sr_addr(misc_output_base, x.sr_rx_ctrl1 + 0);
+  x.rx_ctrl[1].time_secs = sr_addr(misc_output_base, x.sr_rx_ctrl1 + 1);
+  x.rx_ctrl[1].time_ticks = sr_addr(misc_output_base, x.sr_rx_ctrl1 + 2);
+  x.rx_ctrl[1].clear_overrun = sr_addr(misc_output_base, x.sr_rx_ctrl1 + 3);
+  x.rx_ctrl[1].vrt_header = sr_addr(misc_output_base, x.sr_rx_ctrl1 + 4);
+  x.rx_ctrl[1].vrt_stream_id = sr_addr(misc_output_base, x.sr_rx_ctrl1 + 5);
+  x.rx_ctrl[1].vrt_trailer = sr_addr(misc_output_base, x.sr_rx_ctrl1 + 6);
+  x.rx_ctrl[1].nsamps_per_pkt = sr_addr(misc_output_base, x.sr_rx_ctrl1 + 7);
+  x.rx_ctrl[1].nchannels = sr_addr(misc_output_base, x.sr_rx_ctrl1 + 8);
   x.tx_ctrl_num_chan = sr_addr(misc_output_base, x.sr_tx_ctrl + 0);
   x.tx_ctrl_clear_state = sr_addr(misc_output_base, x.sr_tx_ctrl + 1);
   x.tx_ctrl_report_sid = sr_addr(misc_output_base, x.sr_tx_ctrl + 2);