messenger-afsk-docs-and-readme

.github/workflows/c-cpp.yml

@@ -146,5 +146,5 @@ jobs:
       with:
         upload_url: ${{ steps.create_release.outputs.upload_url }} 
         asset_path: ${{github.workspace}}/build/src/messenger/messenger_encoded.bin
-        asset_name: ${{ format('uv_k5_26_hot_messenger_encoded_v{0}.bin', github.run_number) }}
+        asset_name: ${{ format('uv_k5_26_cold_messenger_encoded_v{0}.bin', github.run_number) }}
         asset_content_type: application/octet-stream

README.md

@@ -1,6 +1,18 @@
 # UV_K5_playground
-## src/spectrum ![auto release build](https://github.com/piotr022/UV_K5_playground/actions/workflows/c-cpp.yml/badge.svg)
-![rssi printer](./docs/spectrum.gif)  
+## src/messenger ![auto release build](https://github.com/piotr022/UV_K5_playground/actions/workflows/c-cpp.yml/badge.svg)
+![messenger](./docs/messenger.gif)  
+AFSK messenger with T9 typing support  
+
+* download mod [uv_k5_01_26_cold_messenger_encoded.bin](https://github.com/piotr022/UV_K5_playground/releases/latest)
+* to enable messenger view press **flash light button**
+* use keyboard to type message
+* press **MENU** to send message
+* press **EXIT** to clear message
+* if message is cleared use **EXIT** to exit messenger view  
+
+To show your appreciation and support for ongoing work, you can make a [donation](https://paypal.me/sq9p).  
+
+![spectrum](./docs/spectrum.gif)  
 **update**  
 Spectrum scanner. It prints a spectrum graph. Zoom in well as resolution can be controled via keyboard.
 
@@ -11,8 +23,6 @@ Spectrum scanner. It prints a spectrum graph. Zoom in well as resolution can be
 * press **1** / **7** to increase / decrease resolution (smaller resolution == faster update rate)
 * press **PTT** or **EXIT** to disable spectrum view  
 
-To show your appreciation and support for ongoing work, you can make a [donation](https://paypal.me/sq9p).
-
 ## src/rssi_sbar ![auto release build](https://github.com/piotr022/UV_K5_playground/actions/workflows/c-cpp.yml/badge.svg)
 ![rssi printer](./docs/rssi_sbar.png)  
 sbar with calibrated S steps

libs/k5_uv_system/system.hpp

@@ -67,6 +67,7 @@ namespace System
       void(*BK4819SetPaGain)(unsigned short u16PaBias, unsigned int u32Frequency);
       void(*BK4819ConfigureAndStartTxFsk)();
       void(*BK4819ConfigureAndStartRxFsk)();
+      void(*BK4819SetGpio)(unsigned int u32Pin, bool bState);
       
    };
 
@@ -103,6 +104,7 @@ namespace System
       .BK4819SetPaGain = (decltype(TOrgFunctions::BK4819SetPaGain) (0xaad4 + 1)),
       .BK4819ConfigureAndStartTxFsk = (decltype(TOrgFunctions::BK4819ConfigureAndStartTxFsk) (0x1cd8 + 1)),
       .BK4819ConfigureAndStartRxFsk = (decltype(TOrgFunctions::BK4819ConfigureAndStartRxFsk) (0xa63c + 1)),
+      .BK4819SetGpio = (decltype(TOrgFunctions::BK4819SetGpio) (0xa794 + 1)),
    };
 
    inline const TOrgData OrgData_01_26 =

libs/keyboard/t9.hpp

@@ -20,11 +20,7 @@ public:
       }
 
       if (key == 1)
-      { // key 1 for enter
-         if(prev_key != key)
-            c_index++;
-         
-         prev_key = 1;
+      {
          return;
       }
 

libs/radio/radio.hpp

@@ -54,7 +54,7 @@ namespace Radio
          Fw.BK4819ConfigureAndStartTxFsk();
          Fw.AirCopyFskSetup();
          Fw.AirCopy72(p8Data);
-         DisablePa();
+         Fw.BK4819SetGpio(1, false);
       }
 
       void DisablePa()
@@ -93,7 +93,6 @@ namespace Radio
          // Fw.BK4819Write(0x30, 0);
          // Fw.BK4819Write(0x30, 0b1011'1101'1111'0001);
          Fw.BK4819ConfigureAndStartRxFsk();
-         DisablePa();
          State = eState::RxPending;
       }