1 files changed, 7 insertions, 0 deletions
diff --git a/gui/stmdsp.hpp b/gui/stmdsp.hpp
index 2d336c5..a9b8b7e 100644
--- a/gui/stmdsp.hpp
+++ b/gui/stmdsp.hpp
@@ -24,6 +24,7 @@ namespace stmdsp
     };
 
     using adcsample_t = uint16_t;
+    using dacsample_t = uint16_t;
 
     class device
     {
@@ -40,12 +41,18 @@ namespace stmdsp
 
         //std::vector<adcsample_t> sample(unsigned long int count = 1);
 
+        void continuous_set_buffer_size(unsigned int size);
         void continuous_start();
         void continuous_start_measure();
         uint32_t continuous_start_get_measurement();
         std::vector<adcsample_t> continuous_read();
         void continuous_stop();
 
+        void siggen_upload(dacsample_t *buffer, unsigned int size);
+        void siggen_start();
+        void siggen_stop();
+
+        // buffer is ELF binary
         void upload_filter(unsigned char *buffer, size_t size);
         void unload_filter();