diff --git a/src/main.rs b/src/main.rs
index 9033895..e73238c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -823,16 +823,16 @@ const APP: () = {
 
             let dds_output = &mut c.resources.dds_output;
             if let Some(pounder) = c.resources.pounder {
+                let profile = pounder
+                    .ad9959
+                    .serialize_profile(
+                        pounder::Channel::Out0.into(),
+                        100_000_000_f32,
+                        0.0_f32,
+                        *adc0 as f32 / 0xFFFF as f32,
+                    )
+                    .unwrap();
                 dds_output.lock(|dds_output| {
-                    let profile = pounder
-                        .ad9959
-                        .serialize_profile(
-                            pounder::Channel::Out0.into(),
-                            100_000_000_f32,
-                            0.0_f32,
-                            *adc0 as f32 / 0xFFFF as f32,
-                        )
-                        .unwrap();
                     dds_output.push(profile);
                 });
             }
diff --git a/src/pounder/mod.rs b/src/pounder/mod.rs
index ac37491..d8db728 100644
--- a/src/pounder/mod.rs
+++ b/src/pounder/mod.rs
@@ -115,7 +115,7 @@ impl QspiInterface {
         })
     }
 
-    pub fn start_stream(&mut self) -> Result<(), Error> {
+    fn start_stream(&mut self) -> Result<(), Error> {
         if self.qspi.is_busy() {
             return Err(Error::Qspi);
         }
@@ -136,34 +136,6 @@ impl QspiInterface {
 
         Ok(())
     }
-
-    pub fn write_profile(&mut self, data: [u32; 4]) -> Result<(), Error> {
-        if self.streaming == false {
-            return Err(Error::Qspi);
-        }
-
-        let qspi_regs = unsafe { &*hal::stm32::QUADSPI::ptr() };
-        unsafe {
-            core::ptr::write_volatile(
-                &qspi_regs.dr as *const _ as *mut u32,
-                data[0],
-            );
-            core::ptr::write_volatile(
-                &qspi_regs.dr as *const _ as *mut u32,
-                data[1],
-            );
-            core::ptr::write_volatile(
-                &qspi_regs.dr as *const _ as *mut u32,
-                data[2],
-            );
-            core::ptr::write_volatile(
-                &qspi_regs.dr as *const _ as *mut u32,
-                data[3],
-            );
-        }
-
-        Ok(())
-    }
 }
 
 impl ad9959::Interface for QspiInterface {