First commit - WIP

2024-07-06 00:39:35 +02:00
commit 346abc2415
13 changed files with 533 additions and 0 deletions
--- a/src/grafik.h
+++ b/src/grafik.h
@@ -0,0 +1,52 @@
+#ifndef GRAFIK_H
+#define GRAFIK_H
+
+/*  Install the "lvgl" library version 9.X by kisvegabor to interface with the TFT Display - https://lvgl.io/
+    *** IMPORTANT: lv_conf.h available on the internet will probably NOT work with the examples available at Random Nerd Tutorials ***
+    *** YOU MUST USE THE lv_conf.h FILE PROVIDED IN THE LINK BELOW IN ORDER TO USE THE EXAMPLES FROM RANDOM NERD TUTORIALS ***
+    FULL INSTRUCTIONS AVAILABLE ON HOW CONFIGURE THE LIBRARY: https://RandomNerdTutorials.com/cyd-lvgl/ or https://RandomNerdTutorials.com/esp32-tft-lvgl/   */
+#include <lvgl.h>
+
+/*  Install the "TFT_eSPI" library by Bodmer to interface with the TFT Display - https://github.com/Bodmer/TFT_eSPI
+    *** IMPORTANT: User_Setup.h available on the internet will probably NOT work with the examples available at Random Nerd Tutorials ***
+    *** YOU MUST USE THE User_Setup.h FILE PROVIDED IN THE LINK BELOW IN ORDER TO USE THE EXAMPLES FROM RANDOM NERD TUTORIALS ***
+    FULL INSTRUCTIONS AVAILABLE ON HOW CONFIGURE THE LIBRARY: https://RandomNerdTutorials.com/cyd-lvgl/ or https://RandomNerdTutorials.com/esp32-tft-lvgl/   */
+#include <TFT_eSPI.h>
+
+typedef struct {
+    lv_obj_t * arc;
+    const char * name;
+    int x;
+    int y;
+    int size;
+    float value;
+    const char*  valformat;
+    const char* const unit;
+    int lowvalue;
+    int highvalue;
+    int green;
+    int yellow;
+
+} ARC;
+
+
+
+#define SCREEN_WIDTH 320
+#define SCREEN_HEIGHT 240
+
+
+#ifdef MAIN
+ARC arcTemp = {NULL, "temp", 30, 0, 110, 30.0, "%.1f", "°C", 10, 30, 20, 25};
+ARC arcHum = {NULL, "humi", 180, 0, 110, 60.0, "%.0f", "%",0, 100, 50, 70};
+#else 
+extern ARC arcTemp;
+extern ARC arcHum;
+#endif
+
+
+void setup_grafik(void);
+void lv_create_main_gui(void);
+void setValuetoArc(ARC arc, float value);
+
+  
+#endif