BLE List improvements (#1595)

* WIP on add to save list

* Added rewriting existing lines and appending new to same file.

* format

* not looking on new file.

* Added temp list due to some issue of recent being updated during save

I was receiving a system halt and this seems to fix it. Needs more testing though.

* clang format

* Stored entries backward. Fix.

* Update file working, need to replace temp file though.

firmware/application/apps/ble_rx_app.hpp

@@ -85,6 +85,7 @@ struct BleRecentEntry {
     uint16_t numHits;
     ADV_PDU_TYPE pduType;
     uint8_t channelNumber;
+    bool entryFound;
 
     BleRecentEntry()
         : BleRecentEntry{0} {
@@ -101,7 +102,8 @@ struct BleRecentEntry {
           include_name{},
           numHits{},
           pduType{},
-          channelNumber{} {
+          channelNumber{},
+          entryFound{} {
     }
 
     Key key() const {
@@ -188,6 +190,7 @@ class BLERxView : public View {
     std::string title() const override { return "BLE RX"; };
 
    private:
+    std::string build_line_str(BleRecentEntry entry);
     void on_save_file(const std::string value);
     bool saveFile(const std::filesystem::path& path);
     void on_data(BlePacketData* packetData);
@@ -212,6 +215,8 @@ class BLERxView : public View {
     std::string filterBuffer{};
     std::string filter{};
     std::string listFileBuffer{};
+    std::string headerStr = "Timestamp, MAC Address, Name, Packet Type, Data, Hits, dB, Channel";
+    uint16_t maxLineLength = 140;
 
     static constexpr auto header_height = 3 * 16;
     static constexpr auto switch_button_height = 3 * 16;
@@ -292,6 +297,7 @@ class BLERxView : public View {
     std::unique_ptr<BLELogger> logger{};
 
     BleRecentEntries recent{};
+    BleRecentEntries tempList{};
 
     const RecentEntriesColumns columns{{
         {"Mac Address", 17},