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fix(board): Update variant.cpp for senseBox MCU-S2 ESP32-S2
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4 files changed

+351
-29
lines changed

‎boards.txt

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -40993,7 +40993,7 @@ sensebox_mcu_esp32s2.menu.PartitionScheme.tinyuf2=TinyUF2 4MB (1.3MB APP/960KB F
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sensebox_mcu_esp32s2.menu.PartitionScheme.tinyuf2.build.custom_bootloader=bootloader-tinyuf2
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sensebox_mcu_esp32s2.menu.PartitionScheme.tinyuf2.build.custom_partitions=partitions-4MB-tinyuf2
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sensebox_mcu_esp32s2.menu.PartitionScheme.tinyuf2.upload.maximum_size=1441792
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sensebox_mcu_esp32s2.menu.PartitionScheme.tinyuf2.upload.extra_flags=0x2d0000 "{runtime.platform.path}/variants/{build.variant}/tinyuf2.bin"
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sensebox_mcu_esp32s2.menu.PartitionScheme.tinyuf2.upload.extra_flags=0x2d0000 "{runtime.platform.path}/variants/{build.variant}/tinyuf2.bin" 0x170000 "{runtime.platform.path}/variants/{build.variant}/APOTA.bin"
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sensebox_mcu_esp32s2.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
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sensebox_mcu_esp32s2.menu.PartitionScheme.default.build.partitions=default
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sensebox_mcu_esp32s2.menu.PartitionScheme.defaultffat=Default 4MB with ffat (1.2MB APP/1.5MB FATFS)

‎variants/sensebox_mcu_esp32s2/APOTA.bin

765 KB
Binary file not shown.

‎variants/sensebox_mcu_esp32s2/APOTA.ino

Lines changed: 300 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,300 @@
1+
#define DISPLAY_ENABLED
2+
3+
#include <WiFi.h>
4+
#include <WebServer.h>
5+
#include <ESPmDNS.h>
6+
#include <WiFiAP.h>
7+
#include <Update.h>
8+
#include <Wire.h>
9+
#ifdef DISPLAY_ENABLED
10+
#define SCREEN_WIDTH 128
11+
#define SCREEN_HEIGHT 64
12+
#define OLED_RESET -1
13+
#include <Adafruit_GFX.h>
14+
#include <Adafruit_SSD1306.h>
15+
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
16+
#include <Adafruit_NeoPixel.h>
17+
Adafruit_NeoPixel rgb_led_1 = Adafruit_NeoPixel(1, 1, NEO_GRB + NEO_KHZ800);
18+
19+
20+
#endif
21+
#include "esp_partition.h"
22+
#include "esp_ota_ops.h"
23+
#include "esp_system.h"
24+
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String ssid;
26+
uint8_t mac[6];
27+
28+
29+
// Create an instance of the server
30+
WebServer server(80);
31+
bool displayEnabled;
32+
33+
const int BUTTON_PIN = 0; // GPIO für den Button
34+
volatile unsigned long lastPressTime = 0; // Zeitpunkt des letzten Drucks
35+
volatile bool doublePressDetected = false; // Flag für Doppeldruck
36+
const unsigned long doublePressInterval = 500; // Max. Zeit (in ms) zwischen zwei Drücken für Doppeldruck
37+
volatile int pressCount = 0; // Zählt die Button-Drucke
38+
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const unsigned char epd_bitmap_wifi [] PROGMEM = {
40+
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
41+
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x80, 0x00, 0x00, 0x00, 0x01,
42+
0xff, 0xf0, 0x00, 0x00, 0x00, 0x07, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x1f, 0xe0, 0xff, 0x00, 0x00,
43+
0x00, 0x3f, 0x00, 0x0f, 0x80, 0x00, 0x00, 0x7c, 0x00, 0x03, 0xe0, 0x00, 0x00, 0xf0, 0x00, 0x01,
44+
0xf0, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x78, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x38, 0x00, 0x07, 0x80,
45+
0x00, 0x00, 0x1c, 0x00, 0x0f, 0x00, 0x06, 0x00, 0x0e, 0x00, 0x0e, 0x00, 0x7f, 0xe0, 0x0e, 0x00,
46+
0x0c, 0x01, 0xff, 0xf0, 0x06, 0x00, 0x00, 0x07, 0xff, 0xfc, 0x02, 0x00, 0x00, 0x0f, 0x80, 0x3e,
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0x00, 0x00, 0x00, 0x1f, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x07, 0x80, 0x00, 0x00, 0x38,
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0x00, 0x03, 0xc0, 0x00, 0x00, 0x70, 0x00, 0x01, 0xc0, 0x00, 0x00, 0x70, 0x00, 0x00, 0xc0, 0x00,
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0x00, 0x20, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x1f, 0x80, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xc0,
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0x00, 0x00, 0x00, 0x00, 0xff, 0xe0, 0x00, 0x00, 0x00, 0x01, 0xe0, 0xf0, 0x00, 0x00, 0x00, 0x01,
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0xc0, 0x78, 0x00, 0x00, 0x00, 0x03, 0x80, 0x38, 0x00, 0x00, 0x00, 0x01, 0x00, 0x10, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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// 'checkmark', 44x44px
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const unsigned char epd_bitmap_checkmark [] PROGMEM = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x00,
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0x00, 0x03, 0x80, 0x00, 0x00, 0x00, 0x00, 0x07, 0x80, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78,
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0x00, 0x00, 0x00, 0x0e, 0x00, 0xf0, 0x00, 0x00, 0x00, 0x0f, 0x01, 0xe0, 0x00, 0x00, 0x00, 0x0f,
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0x83, 0xc0, 0x00, 0x00, 0x00, 0x07, 0xc7, 0x80, 0x00, 0x00, 0x00, 0x03, 0xef, 0x00, 0x00, 0x00,
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0x00, 0x01, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x00,
71+
0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
72+
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
74+
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
75+
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
76+
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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void IRAM_ATTR handleButtonPress() {
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unsigned long currentTime = millis(); // Hole aktuelle Zeit
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// Vermeidung von Prellen: Wenn der aktuelle Druck zu nahe am letzten liegt, ignoriere ihn
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if (currentTime - lastPressTime > 50) {
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pressCount++; // Zähle den Button-Druck
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lastPressTime = currentTime; // Aktualisiere die Zeit des letzten Drückens
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// Überprüfe, ob dies der zweite Druck innerhalb des Double-Press-Intervalls ist
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if (pressCount == 2 && (currentTime - lastPressTime <= doublePressInterval)) {
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doublePressDetected = true; // Doppeldruck erkannt
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pressCount = 0; // Zähler zurücksetzen
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}
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}
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}
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// Funktion zum Wechseln der Boot-Partition auf OTA1
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void setBootPartitionToOTA0() {
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const esp_partition_t* ota0_partition = esp_partition_find_first(
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ESP_PARTITION_TYPE_APP, ESP_PARTITION_SUBTYPE_APP_OTA_0, NULL);
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if (ota0_partition) {
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// Setze OTA1 als neue Boot-Partition
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esp_ota_set_boot_partition(ota0_partition);
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Serial.println("Boot partition changed to OTA0. Restarting...");
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// Neustart, um von der neuen Partition zu booten
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esp_restart();
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} else {
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Serial.println("OTA1 partition not found!");
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}
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}
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void setupDisplay() {
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displayEnabled = display.begin(SSD1306_SWITCHCAPVCC, 0x3D);
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if (displayEnabled) {
117+
display.display();
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delay(100);
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display.clearDisplay();
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}
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}
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void displayStatusBar(int progress) {
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display.clearDisplay();
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display.setCursor(24, 8);
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display.println("Sketch wird");
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display.setCursor(22, 22);
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display.println("hochgeladen!");
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display.fillRect(0, SCREEN_HEIGHT - 24, SCREEN_WIDTH-4, 8, BLACK); // Clear status bar area
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display.drawRect(0, SCREEN_HEIGHT - 24, SCREEN_WIDTH-4, 8, WHITE); // Draw border
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int filledWidth = (progress * SCREEN_WIDTH-4) / 100; // Calculate progress width
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display.fillRect(1, SCREEN_HEIGHT - 23, filledWidth-4, 6, WHITE); // Fill progress bar
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display.setCursor((SCREEN_WIDTH/2)-12, SCREEN_HEIGHT - 10);
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display.setTextSize(1);
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display.setTextColor(WHITE, BLACK);
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display.print(progress);
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display.println(" %");
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display.display();
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}
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void displayWelcomeScreen() {
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display.clearDisplay();
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// Draw WiFi symbol
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display.drawBitmap(0, 12, epd_bitmap_wifi, 44, 44, WHITE);
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// Display SSID text
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display.setCursor(40, 13);
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display.setTextSize(1);
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display.setTextColor(WHITE, BLACK);
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display.println("Verbinde dich");
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display.setCursor(60, 27);
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display.println("mit:");
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// Display SSID
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display.setCursor(40, 43);
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display.setTextSize(1); // Larger text for SSID
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display.print(ssid);
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display.display();
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}
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void displaySuccessScreen() {
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display.clearDisplay();
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// Draw WiFi symbol
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display.drawBitmap(0, 12, epd_bitmap_checkmark, 44, 44, WHITE);
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// Display SSID text
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display.setCursor(48, 22);
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display.setTextSize(1);
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display.setTextColor(WHITE, BLACK);
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display.println("Erfolgreich");
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display.setCursor(48, 36);
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display.println("hochgeladen!");
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display.display();
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}
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void wipeDisplay(){
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display.clearDisplay();
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display.println("");
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display.display();
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}
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void setupWiFi() {
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WiFi.macAddress(mac);
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char macLastFour[5];
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snprintf(macLastFour, sizeof(macLastFour), "%02X%02X", mac[4], mac[5]);
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ssid = "senseBox:" + String(macLastFour);
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// Definiere die IP-Adresse, Gateway und Subnetzmaske
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IPAddress local_IP(192, 168, 1, 1); // Die neue IP-Adresse
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IPAddress gateway(192, 168, 1, 1); // Gateway-Adresse (kann gleich der IP des APs sein)
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IPAddress subnet(255, 255, 255, 0); // Subnetzmaske
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// Setze die IP-Adresse, Gateway und Subnetzmaske des Access Points
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WiFi.softAPConfig(local_IP, gateway, subnet);
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// Starte den Access Point
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WiFi.softAP(ssid.c_str());
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}
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void setupOTA() {
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// Handle updating process
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server.on(
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"/sketch", HTTP_POST, []() {
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server.sendHeader("Connection", "close");
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server.send(200, "text/plain", (Update.hasError()) ? "FAIL" : "OK");
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ESP.restart();
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},
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[]() {
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HTTPUpload& upload = server.upload();
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if (upload.status == UPLOAD_FILE_START) {
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Serial.setDebugOutput(true);
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size_t fsize = UPDATE_SIZE_UNKNOWN;
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if(server.clientContentLength() > 0){
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fsize = server.clientContentLength();
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}
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Serial.printf("Receiving Update: %s, Size: %d\n", upload.filename.c_str(), fsize);
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Serial.printf("Update: %s\n", upload.filename.c_str());
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if (!Update.begin(fsize)) { //start with max available size
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Update.printError(Serial);
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}
233+
} else if (upload.status == UPLOAD_FILE_WRITE) {
234+
/* flashing firmware to ESP*/
235+
if (Update.write(upload.buf, upload.currentSize) != upload.currentSize) {
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Update.printError(Serial);
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} else {
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int progress = (Update.progress() * 100) / Update.size();
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displayStatusBar(progress); // Update progress on status bar
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}
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} else if (upload.status == UPLOAD_FILE_END) {
242+
if (Update.end(true)) { //true to set the size to the current progress
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displaySuccessScreen();
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delay(3000);
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wipeDisplay();
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} else {
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Update.printError(Serial);
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}
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Serial.setDebugOutput(false);
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}
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yield();
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});
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}
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void setup() {
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// Start Serial communication
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Serial.begin(115200);
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rgb_led_1.begin();
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rgb_led_1.setBrightness(30);
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rgb_led_1.setPixelColor(0, rgb_led_1.Color(51, 51, 255));
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rgb_led_1.show();
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// Button-Pin als Input konfigurieren
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pinMode(BUTTON_PIN, INPUT_PULLUP);
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// Interrupt für den Button
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attachInterrupt(digitalPinToInterrupt(BUTTON_PIN), handleButtonPress, FALLING);
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#ifdef DISPLAY_ENABLED
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setupDisplay();
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#endif
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setupWiFi();
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// Set the ESP32 as an access point
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setupOTA();
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server.begin();
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}
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void loop() {
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// Handle client requests
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server.handleClient();
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#ifdef DISPLAY_ENABLED
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displayWelcomeScreen();
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#endif
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if (doublePressDetected) {
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Serial.println("Doppeldruck erkannt!");
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setBootPartitionToOTA0();
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#ifdef DISPLAY_ENABLED
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display.setCursor(0,0);
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display.setTextSize(1);
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display.setTextColor(WHITE,BLACK);
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display.println("");
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display.display();
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delay(50);
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#endif
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// Neustart, um von der neuen Partition zu booten
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esp_restart();
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}
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}

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