starting with search_screen

- optimized partitions

include/lv_conf.h

@@ -286,7 +286,7 @@
 
 /*1: Show the used memory and the memory fragmentation
  * Requires LV_MEM_CUSTOM = 0*/
-#define LV_USE_MEM_MONITOR 0
+#define LV_USE_MEM_MONITOR 1
 #if LV_USE_MEM_MONITOR
     #define LV_USE_MEM_MONITOR_POS LV_ALIGN_BOTTOM_LEFT
 #endif
@@ -703,7 +703,7 @@
 #define LV_USE_IMGFONT 0
 
 /*1: Enable a published subscriber based messaging system */
-#define LV_USE_MSG 0
+#define LV_USE_MSG 1
 
 /*1: Enable Pinyin input method*/
 /*Requires: lv_keyboard*/

partitions.csv

@@ -1,6 +1,7 @@
 # Name,   Type, SubType,  Offset,   Size,     Flags
 nvs,      data, nvs,      0x9000,   0x5000,   
 otadata,  data, ota,      0xe000,   0x2000,   
-app0,     app,  ota_0,   0x10000, 0x140000,
-app1,     app,  ota_1,   0x150000,0x140000,
-spiffs,   data, spiffs,  0x290000,0x170000,
+app0,     app,  ota_0,    0x10000,  0x640000, 
+app1,     app,  ota_1,    0x650000, 0x640000, 
+spiffs,   data, spiffs,   0xc90000, 0x360000, 
+coredump, data, coredump, 0xFF0000, 0x10000,  

platformio.ini

@@ -17,14 +17,13 @@ default_envs = wt32-sc01_plus
 [env]
 platform = espressif32 @ ^6.3.2
 framework = arduino
-upload_speed = 921600
 monitor_speed = 115200
 
 [env:wt32-sc01_plus]
 board = wt32-sc01_plus
 board_build.partitions = partitions.csv
 build_flags = 
-	-D CORE_DEBUG_LEVEL=4
+	-D CORE_DEBUG_LEVEL=5
 	-D SCREEN_WIDTH=480
 	-D SCREEN_HEIGHT=320
 	-D ESP32S3

src/main.cpp

@@ -18,19 +18,22 @@
 //----------------------------------------------------------------------------
 #include <Arduino.h>
 
+#include <esp32-hal-log.h>
+
 #include "gfx/lv_setup.h"
 #include "lv_i18n/lv_i18n.h"
-#include "ui/launch_screen.h"
+#include "ui/screens/launch_screen.h"
 
 void setup()
 {
+  esp_log_level_set("*", ESP_LOG_VERBOSE);
+
   lv_i18n_init(lv_i18n_language_pack);
   lv_i18n_set_locale("de-DE");
 
   lv_begin();
 
-  LaunchScreen launchScreen;
-  launchScreen.show();
+  LaunchScreen().init();
 }
 
 void loop()

src/services/wifi_service.cpp

@@ -0,0 +1,40 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#include "wifi_service.h"
+
+#include <WiFi.h>
+#include <ESPmDNS.h>
+
+void initWiFiTask(void *params)
+{
+    WiFi.mode(WIFI_STA);
+
+    auto start = millis();
+    while (WiFi.status() != WL_CONNECTED)
+    {
+        delay(500);
+        if (millis() - start > 10000)
+        {
+            Serial.println("Failed to connect to WiFi");
+            return;
+        }
+    }
+
+    vTaskDelete(NULL);
+}

src/services/wifi_service.h

@@ -0,0 +1,21 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#pragma once
+
+void initWiFiTask(void *params);

src/ui/screens/launch_screen.cpp

@@ -18,12 +18,10 @@
 //----------------------------------------------------------------------------
 #include "launch_screen.h"
 
-#include <lvgl.h>
 #include "lv_i18n/lv_i18n.h"
+#include "search_screen.h"
 
-lv_obj_t *screen;
-
-LaunchScreen::LaunchScreen()
+void LaunchScreen::init()
 {
     screen = lv_obj_create(NULL);
     lv_obj_clear_flag(screen, LV_OBJ_FLAG_SCROLLABLE);
@@ -37,9 +35,25 @@ LaunchScreen::LaunchScreen()
     auto *label = lv_label_create(screen);
     lv_label_set_text(label, _("appName"));
     lv_obj_align(label, LV_ALIGN_BOTTOM_MID, 0, -25);
+    {
+        lv_disp_load_scr(screen);
+        timer();
+    }
 }
 
-void LaunchScreen::show()
+void LaunchScreen::dispose()
 {
-    lv_disp_load_scr(screen);
+    lv_obj_del(screen);
+    screen = nullptr;
+}
+
+void my_timer(lv_timer_t *timer)
+{
+    lv_timer_del(timer);
+    SearchScreen().show();
+}
+
+void LaunchScreen::timer()
+{
+    lv_timer_t *timer = lv_timer_create(my_timer, 2000, NULL);
 }

src/ui/screens/launch_screen.h

@@ -18,9 +18,15 @@
 //----------------------------------------------------------------------------
 #pragma once
 
+#include <lvgl.h>
+
 class LaunchScreen
 {
+private:
+    lv_obj_t *screen;
+    void timer();
+
 public:
-    LaunchScreen();
-    void show();
+    void init();
+    void dispose();
 };

src/ui/screens/provisioning_screen.cpp

@@ -0,0 +1,41 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#include "provisioning_screen.h"
+
+ProvisioningScreen::ProvisioningScreen()
+{
+    screen = lv_obj_create(NULL);
+
+    lv_color_t bg_color = lv_palette_lighten(LV_PALETTE_LIGHT_BLUE, 5);
+    lv_color_t fg_color = lv_palette_darken(LV_PALETTE_BLUE, 4);
+
+    lv_obj_t *qr = lv_qrcode_create(screen, 150, fg_color, bg_color);
+
+    const char *data = "{\"ver\":\"v2\",\"name\":\"OSRW_RC\",\"pop\":\"a1000318\",\"transport\":\"ble\"}";
+    lv_qrcode_update(qr, data, strlen(data));
+    lv_obj_center(qr);
+
+    lv_obj_set_style_border_color(qr, bg_color, 0);
+    lv_obj_set_style_border_width(qr, 5, 0);
+}
+
+void ProvisioningScreen::show()
+{
+    lv_disp_load_scr(screen);
+}

src/ui/screens/provisioning_screen.h

@@ -0,0 +1,31 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#pragma once
+
+#include <lvgl.h>
+
+class ProvisioningScreen
+{
+private:
+    lv_obj_t *screen;
+
+public:
+    ProvisioningScreen();
+    void show();
+};

src/ui/screens/search_screen.cpp

@@ -0,0 +1,34 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#include "search_screen.h"
+
+#include "../widgets/status_bar_widget.h"
+
+SearchScreen::SearchScreen()
+{
+    screen = lv_obj_create(NULL);
+    lv_obj_clear_flag(screen, LV_OBJ_FLAG_SCROLLABLE);
+    lv_obj_set_style_bg_color(screen, lv_color_make(0x78, 0x94, 0xa7), 0);
+}
+
+void SearchScreen::show()
+{
+    status_bar_widget_init();
+    lv_disp_load_scr(this->screen);
+}

src/ui/screens/search_screen.h

@@ -0,0 +1,31 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#pragma once
+
+#include <lvgl.h>
+
+class SearchScreen
+{
+private:
+    lv_obj_t *screen;
+
+public:
+    SearchScreen();
+    void show();
+};

src/ui/widgets/status_bar_widget.cpp

@@ -0,0 +1,38 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#include "status_bar_widget.h"
+
+#include <lvgl.h>
+
+#include "time_widget.h"
+
+lv_obj_t *status_bar_widget;
+
+void status_bar_widget_init()
+{
+    status_bar_widget = lv_obj_create(lv_layer_top());
+    time_widget_init(10, 10);
+}
+
+void status_bar_widget_dispose()
+{
+    time_widget_dispose();
+    lv_obj_del(status_bar_widget);
+    status_bar_widget = NULL;
+}

src/ui/widgets/status_bar_widget.h

@@ -0,0 +1,22 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#pragma once
+
+void status_bar_widget_init();
+void status_bar_widget_dispose();

src/ui/widgets/time_widget.cpp

@@ -0,0 +1,71 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#include "time_widget.h"
+
+#include <string>
+#include <time.h>
+
+lv_obj_t *time_widget;
+lv_timer_t *time_widget_timer;
+
+void time_widget_update(lv_timer_t *timer)
+{
+    lv_obj_t *label = (lv_obj_t *)timer->user_data;
+
+    time_t now;
+    struct tm timeinfo;
+    time(&now);
+    localtime_r(&now, &timeinfo);
+    std::string weekday[] = LV_CALENDAR_DEFAULT_DAY_NAMES;
+    lv_label_set_text_fmt(label, "%s %02d:%02d:%02d\n%d-%02d-%02d", weekday[timeinfo.tm_wday].c_str(), timeinfo.tm_hour, timeinfo.tm_min, timeinfo.tm_sec, timeinfo.tm_year + 1900, timeinfo.tm_mon + 1, timeinfo.tm_mday);
+}
+
+void time_widget_init(lv_coord_t x, lv_coord_t y)
+{
+    if (time_widget != NULL)
+    {
+        return;
+    }
+
+    time_widget = lv_obj_create(lv_layer_top());
+    lv_obj_align(time_widget, LV_ALIGN_TOP_LEFT, 0, 0);
+    lv_obj_set_width(time_widget, 200);
+    lv_obj_set_style_bg_opa(time_widget, LV_OPA_TRANSP, 0);
+    lv_obj_set_style_border_opa(time_widget, LV_OPA_TRANSP, 0);
+
+    lv_obj_t *label = lv_label_create(time_widget);
+    lv_obj_set_pos(label, -10, -10);
+
+    time_widget_timer = lv_timer_create(time_widget_update, 1000, (void *)label);
+    time_widget_update(time_widget_timer);
+}
+
+void time_widget_dispose()
+{
+    if (time_widget == NULL)
+    {
+        return;
+    }
+
+    lv_timer_del(time_widget_timer);
+    time_widget_timer = NULL;
+
+    lv_obj_del(time_widget);
+    time_widget = NULL;
+}

src/ui/widgets/time_widget.h

@@ -0,0 +1,24 @@
+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#pragma once
+
+#include <lvgl.h>
+
+void time_widget_init(lv_coord_t x, lv_coord_t y);
+void time_widget_dispose();