fixed the startup display location if you power off right after cross…

…ing a 6-digit grid boundary

.vscode/c_cpp_properties.json

@@ -8,11 +8,13 @@
             "intelliSenseMode": "windows-msvc-x64",
             "includePath": [
                 "${workspaceFolder}/**",
+                "${workspaceFolder}/Griduino/**"
                 "C:/Users/barry/Documents/Arduino/libraries/Adafruit_GFX_library",
                 "C:/Users/barry/Documents/Arduino/libraries/Adafruit_GPS_library/**",
                 "C:/Users/barry/Documents/Arduino/libraries/Adafruit_ILI9341",
                 "C:/Users/barry/Documents/Arduino/libraries/Adafruit_NeoPixel",
                 "C:/Users/barry/Documents/Arduino/libraries/DS1804/src",
+                "C:/Users/barry/Documents/Arduino/libraries/elapsedMillis",
                 "C:/Users/barry/Documents/Arduino/libraries/Time"
             ],
             "forcedInclude": [],
@@ -49,14 +51,17 @@
                 "C:\\Users\\barry\\AppData\\Local\\Arduino15\\packages\\adafruit\\tools\\CMSIS-Atmel\\1.2.2\\CMSIS\\Device\\ATMEL\\",
                 "C:\\Users\\barry\\AppData\\Local\\Arduino15\\packages\\adafruit\\hardware\\samd\\1.7.10\\cores\\arduino",
                 "C:\\Users\\barry\\AppData\\Local\\Arduino15\\packages\\adafruit\\hardware\\samd\\1.7.10\\variants\\feather_m4",
-                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\Adafruit_ILI9341",
-                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\Adafruit_GFX_Library",
-                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\Adafruit_BusIO",
                 "C:\\Users\\barry\\AppData\\Local\\Arduino15\\packages\\adafruit\\hardware\\samd\\1.7.10\\libraries\\Wire",
                 "C:\\Users\\barry\\AppData\\Local\\Arduino15\\packages\\adafruit\\hardware\\samd\\1.7.10\\libraries\\SPI",
                 "C:\\Users\\barry\\AppData\\Local\\Arduino15\\packages\\adafruit\\hardware\\samd\\1.7.10\\libraries\\Adafruit_ZeroDMA",
-                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\elapsedMillis",
+                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\Adafruit_BusIO",
+                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\Adafruit_GFX_Library",
+                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\Adafruit_ILI9341",
                 "C:\\Users\\barry\\Documents\\Arduino\\libraries\\Adafruit_MCP4725",
+                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\Audio_QSPI",
+                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\DS1804",
+                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\elapsedMillis",
+                "C:\\Users\\barry\\Documents\\Arduino\\libraries\\SdFat_-_Adafruit_Fork",
                 "c:\\users\\barry\\appdata\\local\\arduino15\\packages\\adafruit\\tools\\arm-none-eabi-gcc\\9-2019q4\\arm-none-eabi\\include\\c++\\9.2.1",
                 "c:\\users\\barry\\appdata\\local\\arduino15\\packages\\adafruit\\tools\\arm-none-eabi-gcc\\9-2019q4\\arm-none-eabi\\include\\c++\\9.2.1\\arm-none-eabi",
                 "c:\\users\\barry\\appdata\\local\\arduino15\\packages\\adafruit\\tools\\arm-none-eabi-gcc\\9-2019q4\\arm-none-eabi\\include\\c++\\9.2.1\\backward",
@@ -72,7 +77,7 @@
             "defines": [
                 "__SKETCH_NAME__=\"\"\"DAC_rp2040_sine_wave_with_TPL0401_volume_control.ino\"\"\"",
                 "F_CPU=120000000L",
-                "ARDUINO=10819",
+                "ARDUINO=10607",
                 "ARDUINO_FEATHER_M4",
                 "ARDUINO_ARCH_SAMD",
                 "ARDUINO_SAMD_ADAFRUIT",

.vscode/settings.json

@@ -2,5 +2,14 @@
   "cSpell.words": [
     "quectel"
   ],
-  "cmake.configureOnOpen": true
+  "cmake.configureOnOpen": true,
+  "files.associations": {
+    "initializer_list": "cpp",
+    "list": "cpp",
+    "unordered_map": "cpp",
+    "vector": "cpp",
+    "xhash": "cpp",
+    "xstring": "cpp",
+    "xutility": "cpp"
+  }
 }

Griduino.ino

@@ -773,13 +773,11 @@ void setup() {
   pinMode(RED_LED, OUTPUT);           // diagnostics RED LED
 
   // ----- restore GPS driving track breadcrumb trail
-  logger.fencepost("Griduino.ino restore",__LINE__);  // debug
   trail.restoreGPSBreadcrumbTrail();  // this takes noticeable time (~0.2 sec)
   model->restore();                   //
   model->gHaveGPSfix = false;         // assume no satellite signal yet
   model->gSatellites = 0;
   trail.rememberPUP();                // log a "power up" event
-  logger.fencepost("Griduino.ino save after restore",__LINE__);  // debug
   trail.saveGPSBreadcrumbTrail();     // ensure its saved for posterity
 
   // ----- restore barometric pressure history
@@ -968,6 +966,8 @@ void loop() {
     logger.fencepost("Griduino.ino new grid4",__LINE__);  // debug
     trail.saveGPSBreadcrumbTrail();
 
+    model->save();                 // tell the model to save itself
+
   } else if (model->enteredNewGrid6()) {
     if (!model->compare4digits) {
       announceGrid(newGrid6, 6);   // announce with Morse code or speech, according to user's config
@@ -978,6 +978,9 @@ void loop() {
     logger.fencepost("Griduino.ino new grid6",__LINE__);  // debug
     trail.saveGPSBreadcrumbTrail(); // because one user's home was barely in the next grid6
                                     // and we want to show his grid6 at next power up
+    // ALSO when entering a 6-digit grid: tell the model to save itself!
+    // It's the _model_ that puts up the starting location at next power-up 
+    model->save();
   }
 
   // if we drove far enough, add this to the breadcrumb trail

examples/AutoGridCL/AutoGridCL.py

@@ -6,7 +6,7 @@
 
 # ---------- Start: manual edit ---------------------------------------
 # Windows communications port for Griduino or GPS hardware
-GPS_PORT = "COM53"
+GPS_PORT = "COM8"
 GPS_RATE = 115200
 
 # WSJT-X UDP multicast settings
@@ -150,7 +150,7 @@ def GPGGA_to_grid(cls, GPGGAText):
 # ---------------------------------------------------------------------
 
 import struct
-import datetime
+from datetime import datetime, timedelta
 
 class PacketUtil:
     @classmethod
@@ -379,7 +379,7 @@ def __init__(self, addr_port, magic, schema, pkt_type, id, pkt):
         self.wsjtx_id = ps.QString()
         self.new_decode = ps.QInt8()
         self.millis_since_midnight = ps.QInt32()
-        self.time = PacketUtil.midnight_utc() + datetime.timedelta(milliseconds=self.millis_since_midnight)
+        self.time = PacketUtil.midnight_utc() + timedelta(milliseconds=self.millis_since_midnight)
         self.snr = ps.QInt32()
         self.delta_t = ps.QFloat()
         self.delta_f = ps.QInt32()

makeScopeUF2.bat

@@ -0,0 +1,11 @@
+%echo off
+echo Batch job to prepare TFT_Touch_Scope pre-compiled binary UF2 file
+echo Usage:     makeUF2  release
+echo Example:   makeUF2  Barry
+echo .
+
+cd %USERPROFILE%
+cd Documents\Arduino\Griduino
+py uf2conv.py -c -b 0x4000 -o downloads/Scope%1.uf2  build/adafruit.samd.adafruit_feather_m4/Scope.ino.bin
+
+echo Done.