Applied ghost-signal c/m to all remaining TX Apps

firmware/application/apps/ui_pocsag_tx.cpp

@@ -23,6 +23,7 @@
 #include "ui_pocsag_tx.hpp"
 
 #include "baseband_api.hpp"
+#include "cpld_update.hpp"
 #include "string_format.hpp"
 #include "ui_textentry.hpp"
 
@@ -43,7 +44,8 @@ POCSAGTXView::~POCSAGTXView() {
 	settings.save("tx_pocsag", &app_settings);
 
 	transmitter_model.disable();
-	baseband::shutdown();
+	hackrf::cpld::load_sram_no_verify(); // to leave all RX ok, without ghost signal problem at the exit 
+	baseband::shutdown(); // better this function at the end, not load_sram() that sometimes produces hang up.
 }
 
 void POCSAGTXView::on_tx_progress(const uint32_t progress, const bool done) {