diff --git a/src/libboard_artiq/src/cxp_phys.rs b/src/libboard_artiq/src/cxp_phys.rs
index bfdf610..eeb6784 100644
--- a/src/libboard_artiq/src/cxp_phys.rs
+++ b/src/libboard_artiq/src/cxp_phys.rs
@@ -70,10 +70,7 @@ mod rx {
             info!("waiting for rx setup...");
             timer.delay_us(50_000);
             for ch in 0..CXP_CHANNELS {
-                info!(
-                    "rx_phaligndone = {}",
-                    (CXP[ch as usize].downconn_rxinit_phaligndone_read)()
-                );
+                info!("rx_phaligndone = {}", (CXP[ch as usize].rx_rxinit_phaligndone_read)());
             }
         }
     }
@@ -180,20 +177,20 @@ mod rx {
     fn gtx_read(channel: u8, address: u16) -> u16 {
         let channel = channel as usize;
         unsafe {
-            (CXP[channel].downconn_gtx_daddr_write)(address);
-            (CXP[channel].downconn_gtx_dread_write)(1);
-            while (CXP[channel].downconn_gtx_dready_read)() != 1 {}
-            (CXP[channel].downconn_gtx_dout_read)()
+            (CXP[channel].rx_gtx_daddr_write)(address);
+            (CXP[channel].rx_gtx_dread_write)(1);
+            while (CXP[channel].rx_gtx_dready_read)() != 1 {}
+            (CXP[channel].rx_gtx_dout_read)()
         }
     }
 
     fn gtx_write(channel: u8, address: u16, value: u16) {
         let channel = channel as usize;
         unsafe {
-            (CXP[channel].downconn_gtx_daddr_write)(address);
-            (CXP[channel].downconn_gtx_din_write)(value);
-            (CXP[channel].downconn_gtx_din_stb_write)(1);
-            while (CXP[channel].downconn_gtx_dready_read)() != 1 {}
+            (CXP[channel].rx_gtx_daddr_write)(address);
+            (CXP[channel].rx_gtx_din_write)(value);
+            (CXP[channel].rx_gtx_din_stb_write)(1);
+            while (CXP[channel].rx_gtx_dready_read)() != 1 {}
         }
     }