add sddc source prototype + add new ATV decoder + fix windows builds

source_modules/sddc_source/libsddc/utils/sddc_rx/CMakeLists.txt

@@ -0,0 +1,14 @@
+cmake_minimum_required(VERSION 3.13)
+project(sddc_rx)
+
+# Get source files
+file(GLOB_RECURSE SRC "src/*.cpp")
+
+# Create executable
+add_executable(${PROJECT_NAME} ${SRC})
+
+# Link to librfnm
+target_link_libraries(${PROJECT_NAME} PRIVATE sddc)
+
+# Create install directive
+install(TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})

source_modules/sddc_source/libsddc/utils/sddc_rx/src/main.cpp

@@ -0,0 +1,38 @@
+#include <stdio.h>
+#include <sddc.h>
+
+int main() {
+    // Set firmware image path for debugging
+    sddc_set_firmware_path("C:/Users/ryzerth/Downloads/SDDC_FX3 (1).img");
+
+    // Open the device
+    sddc_dev_t* dev;
+    sddc_error_t err = sddc_open("0009072C00C40C32", &dev);
+    if (err != SDDC_SUCCESS) {
+        printf("Failed to open device: %s (%d)\n", sddc_error_to_string(err), err);
+        return -1;
+    }
+
+    // Configure the device
+    sddc_set_samplerate(dev, 8e6);
+
+    // Start the device
+    sddc_start(dev);
+
+    // Continuous read samples
+    const int bufSize = 1e6;
+    int16_t* buffer = new int16_t[bufSize];
+    while (true) {
+        // Read
+        sddc_error_t err = sddc_rx(dev, buffer, bufSize);
+        printf("Samples received: %d\n", err);
+    }
+
+    // Stop the device
+    sddc_stop(dev);
+
+    // Close the device
+    sddc_close(dev);
+
+    return 0;
+}