consolidate sketches

This commit is contained in:
2026-02-16 17:53:06 -08:00
parent d8febf3b50
commit 05f6a7edf6
55 changed files with 212 additions and 2468 deletions

3
.gitmodules vendored
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@@ -1,6 +1,3 @@
[submodule "TFT_eSPI"]
path = TFT_eSPI
url = https://github.com/Cincinnatu/TFT_eSPI
[submodule "sketches/doorbell/TFT_eSPI"]
path = sketches/doorbell/TFT_eSPI
url = https://github.com/Cincinnatu/TFT_eSPI.git

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@@ -1,15 +0,0 @@
void setup() {
Serial.begin(115200);
delay(3000); // Long delay to catch startup
Serial.println("=== ESP32-C6 Serial Test ===");
Serial.print("Chip Model: ");
Serial.println(ESP.getChipModel());
Serial.print("CPU Freq: ");
Serial.println(ESP.getCpuFreqMHz());
}
void loop() {
Serial.println("Alive: " + String(millis()));
delay(1000);
}

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@@ -1,3 +0,0 @@
default_fqbn: esp32:esp32:esp32c6
default_programmer: esptool
default_port: /dev/ttyACM0

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@@ -1,137 +0,0 @@
/*
* KLUBHAUS ALERT v5.1 — " BOARD_NAME " Edition
*
* Target: LCDWiki E32R35T (ESP32-WROOM-32E + 3.5" ST7796S + XPT2046)
*
* Hold-and-release interaction model:
* - Hold finger → progress bar fills
* - Bar full → jitter/flash ("RELEASE!")
* - Lift finger → action fires (finger already off screen)
*/
#include <SPI.h>
#include "Config.h"
#include "DisplayManager.h"
#include "DoorbellLogic.h"
#include "BoardConfig.h"
#include <TFT_eSPI.h>
#ifndef LOAD_GLCD
#error "LOAD_GLCD is NOT defined — fonts missing!"
#endif
#if USE_TFT_ESPI
#ifndef ST7796_DRIVER
#if USE_TFT_ESPI
#error "TFT_eSPI setup mismatch — ST7796_DRIVER expected for E32R35T"
#endif
#endif
#endif
#define HOLD_TO_SILENCE_MS 1000
DoorbellLogic logic;
DisplayManager display;
void setup() {
Serial.begin(115200);
unsigned long t = millis();
while (!Serial && millis() - t < 3000) delay(10);
delay(500);
Serial.println("\n========================================");
Serial.println(" KLUBHAUS ALERT v5.1 — " BOARD_NAME "");
#if DEBUG_MODE
Serial.println(" *** DEBUG MODE — _test topics ***");
#endif
Serial.println("========================================");
display.begin();
logic.begin();
display.render(logic.getScreenState());
delay(1500);
logic.beginWiFi();
display.render(logic.getScreenState());
logic.connectWiFiBlocking();
display.render(logic.getScreenState());
delay(1500);
logic.finishBoot();
display.setBacklight(false);
Serial.printf("[MEM] Free heap: %d | Free PSRAM: %d\n",
ESP.getFreeHeap(), ESP.getFreePsram());
Serial.println("[BOOT] Ready — monitoring ntfy.sh\n");
}
// ── Silence handler (delegates to DoorbellLogic) ────────────────
void silenceAlerts() {
Serial.println("[SILENCE] User completed hold-to-silence gesture");
logic.onTouch(TouchEvent{true, 0, 0});
}
void loop() {
logic.update();
display.render(logic.getScreenState());
// Touch → hold-to-silence gesture
TouchEvent evt = display.readTouch();
if (evt.pressed) {
// Dashboard tile tap
if (logic.getScreenState().screen == ScreenID::DASHBOARD) {
int tile = display.dashboardTouch(evt.x, evt.y);
if (tile >= 0) Serial.printf("[DASH] Tile %d tapped\n", tile);
}
}
// Hold-to-silence during ALERT
if (logic.getScreenState().deviceState == DeviceState::ALERTING) {
HoldState h = display.updateHold(HOLD_TO_SILENCE_MS);
if (h.completed) silenceAlerts();
// Hint animation when not touching
if (!h.active) display.updateHint();
}
// Serial commands
if (Serial.available()) {
String cmd = Serial.readStringUntil('\n');
cmd.trim();
if (cmd.length() > 0) logic.onSerialCommand(cmd);
}
}
void loop() {
logic.update();
display.render(logic.getScreenState());
// Touch → hold-to-silence gesture
TouchEvent evt = display.readTouch();
if (evt.pressed) {
// Dashboard tile tap
if (logic.getScreenState().screen == ScreenID::DASHBOARD) {
int tile = display.dashboardTouch(evt.x, evt.y);
if (tile >= 0) Serial.printf("[DASH] Tile %d tapped\n", tile);
}
}
// Hold-to-silence during ALERT
if (logic.getScreenState().deviceState == DeviceState::ALERTING) {
HoldState h = display.updateHold(HOLD_TO_SILENCE_MS);
if (h.completed) silenceAlerts();
// Hint animation when not touching
if (!h.active) display.updateHint();
}
// Serial commands
if (Serial.available()) {
String cmd = Serial.readStringUntil('\n');
cmd.trim();
if (cmd.length() > 0) logic.onSerialCommand(cmd);
}
}

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@@ -1,115 +0,0 @@
# ═══════════════════════════════════════════════════════════
# Klubhaus Doorbell — Multi-Target Build Harness
# ═══════════════════════════════════════════════════════════
[tasks.install-libs-shared]
description = "Install shared (platform-independent) libraries"
run = """
arduino-cli lib install "ArduinoJson@7.4.1"
arduino-cli lib install "NTPClient@3.2.1"
echo "[OK] Shared libraries installed"
"""
[tasks.install-libs-32e]
description = "Vendor TFT_eSPI into vendor/esp32-32e"
run = """
#!/usr/bin/env bash
set -euo pipefail
if [ ! -d "vendor/esp32-32e/TFT_eSPI" ]; then
echo "Cloning TFT_eSPI..."
git clone --depth 1 --branch V2.5.43 \
https://github.com/Bodmer/TFT_eSPI.git \
vendor/esp32-32e/TFT_eSPI
fi
echo "Copying board-specific User_Setup.h..."
cp boards/esp32-32e/tft_user_setup.h vendor/esp32-32e/TFT_eSPI/User_Setup.h
echo "[OK] TFT_eSPI 2.5.43 vendored + configured"
"""
[tasks.install-libs-s3-43]
description = "Vendor Arduino_GFX into vendor/esp32-s3-lcd-43"
run = """
#!/usr/bin/env bash
set -euo pipefail
if [ ! -d "vendor/esp32-s3-lcd-43/GFX_Library_for_Arduino" ]; then
echo "Cloning Arduino_GFX..."
git clone --depth 1 --branch v1.6.5 \
https://github.com/moononournation/Arduino_GFX.git \
vendor/esp32-s3-lcd-43/GFX_Library_for_Arduino
fi
echo "[OK] Arduino_GFX 1.6.5 vendored"
"""
[tasks.install-libs]
description = "Install all libraries (shared + vendored)"
depends = ["install-libs-shared", "install-libs-32e", "install-libs-s3-43"]
# ── ESP32-32E ────────────────────────────────────────────
[tasks.compile-32e]
description = "Compile ESP32-32E sketch"
depends = ["install-libs"]
run = """
arduino-cli compile \
--fqbn "esp32:esp32:esp32:FlashSize=4M,PartitionScheme=default" \
--libraries ./libraries \
--libraries ./vendor/esp32-32e \
--build-property "compiler.cpp.extra_flags=-DDEBUG_MODE" \
--warnings default \
./boards/esp32-32e
"""
[tasks.upload-32e]
description = "Upload to ESP32-32E"
run = """
arduino-cli upload \
--fqbn "esp32:esp32:esp32:FlashSize=4M,PartitionScheme=default" \
--port "${PORT:-/dev/ttyUSB0}" \
./boards/esp32-32e
"""
[tasks.monitor-32e]
description = "Serial monitor for ESP32-32E"
run = """
arduino-cli monitor --port "${PORT:-/dev/ttyUSB0}" --config baudrate=115200
"""
# ── ESP32-S3-LCD-4.3 ────────────────────────────────────
[tasks.compile-s3-43]
description = "Compile ESP32-S3-LCD-4.3 sketch"
depends = ["install-libs"]
run = """
arduino-cli compile \
--fqbn "esp32:esp32:waveshare_esp32_s3_touch_lcd_43:PSRAM=enabled,FlashSize=16M,USBMode=hwcdc,PartitionScheme=app3M_fat9M_16MB" \
--libraries ./libraries \
--libraries ./vendor/esp32-s3-lcd-43 \
--build-property "compiler.cpp.extra_flags=-DDEBUG_MODE -DBOARD_HAS_PSRAM" \
--warnings default \
./boards/esp32-s3-lcd-43
"""
[tasks.upload-s3-43]
description = "Upload to ESP32-S3-LCD-4.3"
run = """
arduino-cli upload \
--fqbn "esp32:esp32:waveshare_esp32_s3_touch_lcd_43:PSRAM=opi,FlashSize=16M,USBMode=hwcdc,PartitionScheme=app3M_fat9M_16MB" \
--port "${PORT:-/dev/ttyACM0}" \
./boards/esp32-s3-lcd-43
"""
[tasks.monitor-s3-43]
description = "Serial monitor for ESP32-S3-LCD-4.3"
run = """
arduino-cli monitor --port "${PORT:-/dev/ttyACM0}" --config baudrate=115200
"""
# ── Convenience ──────────────────────────────────────────
[tasks.clean]
description = "Remove build artifacts"
run = """
rm -rf boards/esp32-32e/build
rm -rf boards/esp32-s3-lcd-43/build
echo "[OK] Build artifacts cleaned"
"""

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@@ -1,826 +1,137 @@
/*
* KLUBHAUS ALERT v4.2 — Touch Edition
* KLUBHAUS ALERT v5.1 — " BOARD_NAME " Edition
*
* Target: Waveshare ESP32-S3-Touch-LCD-4.3 (non-B)
* Target: LCDWiki E32R35T (ESP32-WROOM-32E + 3.5" ST7796S + XPT2046)
*
* v4.2 fixes:
* - OPI PSRAM mode (double bandwidth — fixes WiFi+RGB coexistence)
* - Bounce buffer for RGB DMA
* - Fixed variadic lambda crash in drawStatusScreen
* - Single tap for all interactions
* - Deferred status publishing (no nested HTTPS)
* - Per-topic message dedup
* - since=10s (no stale message replay)
* - DEBUG_MODE with _test topic suffix
* Hold-and-release interaction model:
* - Hold finger → progress bar fills
* - Bar full → jitter/flash ("RELEASE!")
* - Lift finger → action fires (finger already off screen)
*/
#include <Arduino.h>
#include <Wire.h>
#include <WiFi.h>
#include <WiFiMulti.h>
#include <WiFiClientSecure.h>
#include <HTTPClient.h>
#include <ArduinoJson.h>
#include <NTPClient.h>
#include <WiFiUdp.h>
#include <Arduino_GFX_Library.h>
#include <SPI.h>
#include "Config.h"
#include "DisplayManager.h"
#include "DoorbellLogic.h"
#include "BoardConfig.h"
// =====================================================================
// DEBUG MODE — set to 1 to use _test topic suffix
// =====================================================================
#define DEBUG_MODE 1
// =====================================================================
// WiFi
// =====================================================================
struct WiFiCred { const char *ssid; const char *pass; };
WiFiCred wifiNetworks[] = {
{ "Dobro Veče", "goodnight" },
{ "berylpunk", "dhgwilliam" },
// { "iot-2GHz", "lesson-greater" }, // blocks outbound TCP
};
const int NUM_WIFI = sizeof(wifiNetworks) / sizeof(wifiNetworks[0]);
WiFiMulti wifiMulti;
// =====================================================================
// ntfy.sh Topics — since=10s covers our 5s poll interval
// =====================================================================
#define NTFY_BASE "https://ntfy.sh"
#if DEBUG_MODE
#define TOPIC_SUFFIX "_test"
#else
#define TOPIC_SUFFIX ""
#include <TFT_eSPI.h>
#ifndef LOAD_GLCD
#error "LOAD_GLCD is NOT defined — fonts missing!"
#endif
#define ALERT_URL NTFY_BASE "/ALERT_klubhaus_topic" TOPIC_SUFFIX "/json?since=10s&poll=1"
#define SILENCE_URL NTFY_BASE "/SILENCE_klubhaus_topic" TOPIC_SUFFIX "/json?since=10s&poll=1"
#define ADMIN_URL NTFY_BASE "/ADMIN_klubhaus_topic" TOPIC_SUFFIX "/json?since=10s&poll=1"
#define STATUS_URL NTFY_BASE "/STATUS_klubhaus_topic" TOPIC_SUFFIX
// =====================================================================
// Timing
// =====================================================================
#define POLL_INTERVAL_MS 15000
#define BLINK_INTERVAL_MS 500
#define STALE_MSG_THRESHOLD_S 600
#define NTP_SYNC_INTERVAL_MS 3600000
#define ALERT_TIMEOUT_MS 300000
#define WAKE_DISPLAY_MS 5000
#define TOUCH_DEBOUNCE_MS 300
#if DEBUG_MODE
#define BOOT_GRACE_MS 5000
#else
#define BOOT_GRACE_MS 30000
#if USE_TFT_ESPI
#ifndef ST7796_DRIVER
#if USE_TFT_ESPI
#error "TFT_eSPI setup mismatch — ST7796_DRIVER expected for E32R35T"
#endif
// =====================================================================
// Screen & Colors
// =====================================================================
#define SCREEN_WIDTH 800
#define SCREEN_HEIGHT 480
#define COL_NEON_TEAL 0x07D7
#define COL_HOT_FUCHSIA 0xF81F
#define COL_WHITE 0xFFDF
#define COL_BLACK 0x0000
#define COL_MINT 0x67F5
#define COL_DARK_GRAY 0x2104
#define COL_GREEN 0x07E0
#define COL_RED 0xF800
#define COL_YELLOW 0xFFE0
// =====================================================================
// I2C
// =====================================================================
#define I2C_SDA 8
#define I2C_SCL 9
// =====================================================================
// CH422G IO Expander
// =====================================================================
#define CH422G_SYS 0x24
#define CH422G_OUT 0x38
#define CH422G_OE 0x01
#define IO_TP_RST (1 << 1)
#define IO_LCD_BL (1 << 2)
#define IO_LCD_RST (1 << 3)
static uint8_t ioState = 0;
void ch422g_write(uint8_t addr, uint8_t data) {
Wire.beginTransmission(addr);
Wire.write(data);
Wire.endTransmission();
}
void setBacklight(bool on) {
if (on) ioState |= IO_LCD_BL;
else ioState &= ~IO_LCD_BL;
ch422g_write(CH422G_OUT, ioState);
}
// =====================================================================
// GT911 Touch (direct I2C)
// =====================================================================
#define GT911_ADDR1 0x14
#define GT911_ADDR2 0x5D
static uint8_t gt911Addr = 0;
static bool touchAvailable = false;
void gt911_writeReg(uint16_t reg, uint8_t val) {
Wire.beginTransmission(gt911Addr);
Wire.write(reg >> 8);
Wire.write(reg & 0xFF);
Wire.write(val);
Wire.endTransmission();
}
bool gt911_init() {
for (uint8_t addr : { GT911_ADDR1, GT911_ADDR2 }) {
Wire.beginTransmission(addr);
if (Wire.endTransmission() == 0) {
gt911Addr = addr;
touchAvailable = true;
Serial.printf("[HW] GT911 at 0x%02X\n", addr);
return true;
}
}
Serial.println("[HW] GT911 not found");
return false;
}
bool gt911_read(int16_t *x, int16_t *y) {
if (!touchAvailable) return false;
Wire.beginTransmission(gt911Addr);
Wire.write(0x81); Wire.write(0x4E);
Wire.endTransmission(false);
Wire.requestFrom(gt911Addr, (uint8_t)1);
if (!Wire.available()) return false;
uint8_t status = Wire.read();
bool ready = status & 0x80;
uint8_t pts = status & 0x0F;
gt911_writeReg(0x814E, 0x00);
if (!ready || pts == 0) return false;
Wire.beginTransmission(gt911Addr);
Wire.write(0x81); Wire.write(0x50);
Wire.endTransmission(false);
Wire.requestFrom(gt911Addr, (uint8_t)4);
if (Wire.available() < 4) return false;
uint8_t xl = Wire.read(), xh = Wire.read();
uint8_t yl = Wire.read(), yh = Wire.read();
*x = xl | (xh << 8);
*y = yl | (yh << 8);
return true;
}
// =====================================================================
// RGB Display — 4.3 non-B with bounce buffer for WiFi coexistence
// =====================================================================
Arduino_ESP32RGBPanel *rgbpanel = new Arduino_ESP32RGBPanel(
5, 3, 46, 7,
1, 2, 42, 41, 40,
39, 0, 45, 48, 47, 21,
14, 38, 18, 17, 10,
0, 8, 4, 8,
0, 8, 4, 8,
1, 16000000, // ← back to 16MHz
false, // useBigEndian
0, // de_idle_high
0, // pclk_idle_high
8000 // bounce_buffer_size_px
);
Arduino_RGB_Display *gfx = new Arduino_RGB_Display(
SCREEN_WIDTH, SCREEN_HEIGHT, rgbpanel, 0, true
);
// =====================================================================
// NTP
// =====================================================================
WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, "pool.ntp.org", 0, NTP_SYNC_INTERVAL_MS);
// =====================================================================
// State
// =====================================================================
enum DeviceState { STATE_SILENT, STATE_ALERTING, STATE_WAKE };
DeviceState currentState = STATE_SILENT;
String currentMessage = "";
String lastAlertId = "";
String lastSilenceId = "";
String lastAdminId = "";
time_t lastKnownEpoch = 0;
bool ntpSynced = false;
unsigned long bootTime = 0;
bool inBootGrace = true;
unsigned long lastPoll = 0;
unsigned long lastBlinkToggle = 0;
bool blinkState = false;
unsigned long alertStart = 0;
unsigned long wakeStart = 0;
bool pendingStatus = false;
String pendingStatusState = "";
String pendingStatusMsg = "";
bool networkOK = false;
// =====================================================================
// Drawing Helpers
// =====================================================================
void drawCentered(const char *txt, int y, int sz, uint16_t col) {
gfx->setTextSize(sz);
gfx->setTextColor(col);
int w = strlen(txt) * 6 * sz;
gfx->setCursor(max(0, (SCREEN_WIDTH - w) / 2), y);
gfx->print(txt);
}
void drawInfoLine(int x, int y, uint16_t col, const char *text) {
gfx->setTextSize(2);
gfx->setTextColor(col);
gfx->setCursor(x, y);
gfx->print(text);
}
void drawHeaderBar(uint16_t col, const char *label) {
gfx->setTextSize(2);
gfx->setTextColor(col);
gfx->setCursor(10, 10);
gfx->print(label);
String t = timeClient.getFormattedTime();
gfx->setCursor(SCREEN_WIDTH - t.length() * 12 - 10, 10);
gfx->print(t);
}
void drawAlertScreen() {
uint16_t bg = blinkState ? COL_NEON_TEAL : COL_HOT_FUCHSIA;
uint16_t fg = blinkState ? COL_BLACK : COL_WHITE;
gfx->fillScreen(bg);
drawHeaderBar(fg, "ALERT");
int sz = 8;
if (currentMessage.length() > 10) sz = 6;
if (currentMessage.length() > 20) sz = 4;
if (currentMessage.length() > 35) sz = 3;
if (currentMessage.length() > 15) {
int mid = currentMessage.length() / 2;
int sp = currentMessage.lastIndexOf(' ', mid);
if (sp < 0) sp = mid;
String l1 = currentMessage.substring(0, sp);
String l2 = currentMessage.substring(sp + 1);
int lh = 8 * sz + 10;
int y1 = (SCREEN_HEIGHT - lh * 2) / 2;
drawCentered(l1.c_str(), y1, sz, fg);
drawCentered(l2.c_str(), y1 + lh, sz, fg);
} else {
drawCentered(currentMessage.c_str(),
(SCREEN_HEIGHT - 8 * sz) / 2, sz, fg);
}
drawCentered("TAP TO SILENCE", SCREEN_HEIGHT - 35, 2, fg);
}
void drawStatusScreen() {
gfx->fillScreen(COL_BLACK);
drawHeaderBar(COL_MINT, "KLUBHAUS");
drawCentered("MONITORING", 140, 5, COL_WHITE);
char buf[128];
int y = 240;
int spacing = 32;
int x = 60;
snprintf(buf, sizeof(buf), "WiFi: %s (%d dBm)",
WiFi.isConnected() ? WiFi.SSID().c_str() : "DOWN", WiFi.RSSI());
drawInfoLine(x, y, COL_WHITE, buf);
y += spacing;
snprintf(buf, sizeof(buf), "IP: %s",
WiFi.isConnected() ? WiFi.localIP().toString().c_str() : "---");
drawInfoLine(x, y, COL_WHITE, buf);
y += spacing;
snprintf(buf, sizeof(buf), "Up: %lu min Heap: %d KB PSRAM: %d KB",
(millis() - bootTime) / 60000, ESP.getFreeHeap() / 1024,
ESP.getFreePsram() / 1024);
drawInfoLine(x, y, COL_WHITE, buf);
y += spacing;
snprintf(buf, sizeof(buf), "NTP: %s UTC",
ntpSynced ? timeClient.getFormattedTime().c_str() : "not synced");
drawInfoLine(x, y, COL_WHITE, buf);
y += spacing;
snprintf(buf, sizeof(buf), "State: %s Net: %s",
currentState == STATE_SILENT ? "SILENT" :
currentState == STATE_ALERTING ? "ALERTING" : "WAKE",
networkOK ? "OK" : "FAIL");
uint16_t stCol = currentState == STATE_ALERTING ? COL_RED :
currentState == STATE_SILENT ? COL_GREEN : COL_NEON_TEAL;
drawInfoLine(x, y, stCol, buf);
y += spacing;
if (currentMessage.length() > 0) {
snprintf(buf, sizeof(buf), "Last: %.40s", currentMessage.c_str());
drawInfoLine(x, y, COL_DARK_GRAY, buf);
y += spacing;
}
#if DEBUG_MODE
drawInfoLine(x, y, COL_YELLOW, "DEBUG MODE - _test topics");
#endif
#endif
#define HOLD_TO_SILENCE_MS 1000
drawCentered("tap to dismiss | auto-sleeps in 5s",
SCREEN_HEIGHT - 25, 1, COL_DARK_GRAY);
}
DoorbellLogic logic;
DisplayManager display;
// =====================================================================
// Status Publishing — deferred to avoid nested HTTPS
// =====================================================================
void queueStatus(const char *st, const String &msg) {
pendingStatus = true;
pendingStatusState = st;
pendingStatusMsg = msg;
Serial.printf("[STATUS] Queued: %s — %s\n", st, msg.c_str());
}
void flushStatus() {
if (!pendingStatus || !WiFi.isConnected()) return;
pendingStatus = false;
JsonDocument doc;
doc["state"] = pendingStatusState;
doc["message"] = pendingStatusMsg;
doc["timestamp"] = (long long)timeClient.getEpochTime() * 1000LL;
String payload;
serializeJson(doc, payload);
WiFiClientSecure client;
client.setInsecure();
HTTPClient statusHttp;
statusHttp.setFollowRedirects(HTTPC_STRICT_FOLLOW_REDIRECTS);
statusHttp.begin(client, STATUS_URL);
statusHttp.addHeader("Content-Type", "application/json");
int code = statusHttp.POST(payload);
statusHttp.end();
Serial.printf("[STATUS] Sent (%d): %s\n", code, pendingStatusState.c_str());
pendingStatusState = "";
pendingStatusMsg = "";
}
// =====================================================================
// Message Parsing — per-topic dedup
// =====================================================================
void parseMessages(String &response, const char *topicName,
void (*handler)(const String&),
String &lastId)
{
if (inBootGrace) return;
if (!ntpSynced || lastKnownEpoch == 0) return;
int lineStart = 0;
while (lineStart < (int)response.length()) {
int lineEnd = response.indexOf('\n', lineStart);
if (lineEnd == -1) lineEnd = response.length();
String line = response.substring(lineStart, lineEnd);
line.trim();
if (line.length() > 0 && line.indexOf('{') >= 0) {
JsonDocument doc;
if (!deserializeJson(doc, line)) {
const char *event = doc["event"];
const char *msgId = doc["id"];
const char *message = doc["message"];
time_t msgTime = doc["time"] | 0;
if (event && strcmp(event, "message") != 0) {
lineStart = lineEnd + 1;
continue;
}
if (message && strlen(message) > 0) {
String msgStr = String(message);
String idStr = msgId ? String(msgId) : "";
if (idStr.length() > 0 && idStr == lastId) {
lineStart = lineEnd + 1;
continue;
}
if (msgTime > 0) {
time_t age = lastKnownEpoch - msgTime;
if (age > (time_t)STALE_MSG_THRESHOLD_S) {
Serial.printf("[%s] Stale (%lds): %.30s\n",
topicName, (long)age, msgStr.c_str());
lineStart = lineEnd + 1;
continue;
}
}
Serial.printf("[%s] %.50s\n", topicName, msgStr.c_str());
if (idStr.length() > 0) lastId = idStr;
handler(msgStr);
}
}
}
lineStart = lineEnd + 1;
}
}
// =====================================================================
// Network Diagnostics
// =====================================================================
void checkNetwork() {
Serial.printf("[NET] WiFi: %s RSSI: %d IP: %s\n",
WiFi.SSID().c_str(), WiFi.RSSI(), WiFi.localIP().toString().c_str());
Serial.printf("[NET] GW: %s DNS: %s\n",
WiFi.gatewayIP().toString().c_str(), WiFi.dnsIP().toString().c_str());
Serial.printf("[NET] Heap: %d KB PSRAM free: %d KB\n",
ESP.getFreeHeap() / 1024, ESP.getFreePsram() / 1024);
Serial.flush();
IPAddress ip;
if (!WiFi.hostByName("ntfy.sh", ip)) {
Serial.println("[NET] *** DNS FAILED ***");
networkOK = false;
return;
}
Serial.printf("[NET] ntfy.sh -> %s\n", ip.toString().c_str());
WiFiClientSecure tls;
tls.setInsecure();
Serial.println("[NET] Testing TLS to ntfy.sh:443...");
Serial.flush();
if (tls.connect("ntfy.sh", 443, 15000)) {
Serial.println("[NET] TLS OK!");
tls.stop();
networkOK = true;
} else {
Serial.println("[NET] *** TLS FAILED ***");
networkOK = false;
}
Serial.flush();
}
// =====================================================================
// ntfy Polling
// =====================================================================
void pollTopic(const char *url,
void (*handler)(const String&),
const char *topicName,
String &lastId)
{
WiFiClientSecure client;
client.setInsecure();
HTTPClient http;
http.setFollowRedirects(HTTPC_STRICT_FOLLOW_REDIRECTS);
http.setTimeout(10000);
if (!http.begin(client, url)) {
Serial.printf("[%s] begin() failed\n", topicName);
return;
}
int code = http.GET();
if (code == HTTP_CODE_OK) {
String response = http.getString();
if (response.length() > 0)
parseMessages(response, topicName, handler, lastId);
} else {
Serial.printf("[%s] HTTP %d: %s\n", topicName, code,
code < 0 ? http.errorToString(code).c_str() : "");
}
http.end();
}
// =====================================================================
// Message Handlers
// =====================================================================
void handleAlertMessage(const String &message) {
if (currentState == STATE_ALERTING && currentMessage == message) return;
currentState = STATE_ALERTING;
currentMessage = message;
alertStart = millis();
blinkState = false;
lastBlinkToggle = millis();
setBacklight(true);
drawAlertScreen();
queueStatus("ALERTING", message);
Serial.printf("-> ALERTING: %s\n", message.c_str());
}
void handleSilenceMessage(const String &message) {
currentState = STATE_SILENT;
currentMessage = "";
setBacklight(false);
queueStatus("SILENT", "silenced");
Serial.println("-> SILENT");
}
void handleAdminMessage(const String &message) {
Serial.printf("[ADMIN] %s\n", message.c_str());
if (message == "SILENCE") {
handleSilenceMessage("admin");
}
else if (message == "PING") {
queueStatus("PONG", "ping");
}
else if (message == "test") {
handleAlertMessage("TEST ALERT");
}
else if (message == "status") {
char buf[256];
snprintf(buf, sizeof(buf),
"State:%s WiFi:%s RSSI:%d Heap:%dKB Up:%lus Net:%s",
currentState == STATE_SILENT ? "SILENT" :
currentState == STATE_ALERTING ? "ALERT" : "WAKE",
WiFi.SSID().c_str(), WiFi.RSSI(),
ESP.getFreeHeap() / 1024, (millis() - bootTime) / 1000,
networkOK ? "OK" : "FAIL");
queueStatus("STATUS", buf);
}
else if (message == "wake") {
currentState = STATE_WAKE;
wakeStart = millis();
setBacklight(true);
drawStatusScreen();
}
else if (message == "REBOOT") {
queueStatus("REBOOTING", "admin");
flushStatus();
delay(200);
ESP.restart();
}
}
// =====================================================================
// Touch — trigger on finger DOWN only
// =====================================================================
void handleTouch() {
int16_t tx, ty;
bool touching = gt911_read(&tx, &ty);
static bool wasTouching = false;
static unsigned long lastAction = 0;
unsigned long now = millis();
if (touching && !wasTouching) {
if (now - lastAction >= TOUCH_DEBOUNCE_MS) {
lastAction = now;
Serial.printf("[TOUCH] x=%d y=%d state=%d\n", tx, ty, currentState);
switch (currentState) {
case STATE_ALERTING:
handleSilenceMessage("touch");
break;
case STATE_SILENT:
currentState = STATE_WAKE;
wakeStart = now;
setBacklight(true);
drawStatusScreen();
Serial.println("-> WAKE");
break;
case STATE_WAKE:
currentState = STATE_SILENT;
setBacklight(false);
Serial.println("-> SILENT (dismiss)");
break;
}
}
}
wasTouching = touching;
}
// =====================================================================
// WiFi
// =====================================================================
void connectWiFi() {
for (int i = 0; i < NUM_WIFI; i++)
wifiMulti.addAP(wifiNetworks[i].ssid, wifiNetworks[i].pass);
setBacklight(true);
gfx->fillScreen(COL_BLACK);
drawCentered("Connecting to WiFi...", 220, 2, COL_NEON_TEAL);
int tries = 0;
while (wifiMulti.run() != WL_CONNECTED && tries++ < 40) delay(500);
if (WiFi.isConnected()) {
Serial.printf("[WIFI] %s %s\n",
WiFi.SSID().c_str(), WiFi.localIP().toString().c_str());
gfx->fillScreen(COL_BLACK);
drawCentered("Connected!", 180, 3, COL_GREEN);
char buf[64];
snprintf(buf, sizeof(buf), "%s %s",
WiFi.SSID().c_str(), WiFi.localIP().toString().c_str());
drawCentered(buf, 240, 2, COL_WHITE);
delay(1500);
} else {
Serial.println("[WIFI] FAILED");
gfx->fillScreen(COL_BLACK);
drawCentered("WiFi FAILED", 220, 3, COL_RED);
delay(2000);
}
}
// =====================================================================
// Hardware Init
// =====================================================================
void initHardware() {
Wire.begin(I2C_SDA, I2C_SCL);
ch422g_write(CH422G_SYS, CH422G_OE);
delay(10);
ioState = 0;
ch422g_write(CH422G_OUT, ioState);
delay(100);
ioState = IO_TP_RST | IO_LCD_RST;
ch422g_write(CH422G_OUT, ioState);
delay(200);
if (!gfx->begin()) {
Serial.println("[HW] Display FAILED");
while (true) delay(1000);
}
gfx->fillScreen(COL_BLACK);
gt911_init();
}
// =====================================================================
// Setup
// =====================================================================
void setup() {
Serial.begin(115200);
unsigned long t = millis();
while (!Serial && millis() - t < 5000) delay(10);
while (!Serial && millis() - t < 3000) delay(10);
delay(500);
bootTime = millis();
Serial.println("\n========================================");
Serial.println(" KLUBHAUS ALERT v4.2 — Touch Edition");
#if DEBUG_MODE
Serial.println(" *** DEBUG MODE — _test topics ***");
#endif
Serial.printf(" Grace period: %d ms\n", BOOT_GRACE_MS);
Serial.println(" KLUBHAUS ALERT v5.1 — " BOARD_NAME "");
#if DEBUG_MODE
Serial.println(" *** DEBUG MODE — _test topics ***");
#endif
Serial.println("========================================");
Serial.printf("Heap: %d KB PSRAM: %d KB\n",
ESP.getFreeHeap() / 1024, ESP.getPsramSize() / 1024);
if (ESP.getPsramSize() == 0) {
Serial.println("PSRAM required! Check FQBN has PSRAM=opi");
while (true) delay(1000);
}
display.begin();
initHardware();
setBacklight(true);
gfx->fillScreen(COL_BLACK);
drawCentered("KLUBHAUS", 120, 6, COL_NEON_TEAL);
drawCentered("ALERT", 200, 6, COL_HOT_FUCHSIA);
drawCentered("v4.2 Touch", 300, 2, COL_DARK_GRAY);
#if DEBUG_MODE
drawCentered("DEBUG MODE", 340, 2, COL_YELLOW);
#endif
logic.begin();
display.render(logic.getScreenState());
delay(1500);
connectWiFi();
logic.beginWiFi();
display.render(logic.getScreenState());
if (WiFi.isConnected()) {
checkNetwork();
}
logic.connectWiFiBlocking();
display.render(logic.getScreenState());
delay(1500);
timeClient.begin();
if (timeClient.update()) {
ntpSynced = true;
lastKnownEpoch = timeClient.getEpochTime();
Serial.printf("[NTP] Synced: %ld\n", lastKnownEpoch);
}
logic.finishBoot();
display.setBacklight(false);
queueStatus("BOOTED", "v4.2 Touch Edition");
currentState = STATE_SILENT;
setBacklight(false);
Serial.printf("[MEM] Free heap: %d | Free PSRAM: %d\n",
ESP.getFreeHeap(), ESP.getFreePsram());
Serial.println("[BOOT] Ready — monitoring ntfy.sh\n");
}
// =====================================================================
// Loop
// =====================================================================
void loop() {
unsigned long now = millis();
if (Serial.available()) {
String cmd = Serial.readStringUntil('\n');
cmd.trim();
if (cmd == "CLEAR_DEDUP") {
lastAlertId = "";
lastSilenceId = "";
lastAdminId = "";
Serial.println("[CMD] Dedup cleared (all topics)");
}
else if (cmd == "NET") {
checkNetwork();
}
}
if (timeClient.update()) {
ntpSynced = true;
lastKnownEpoch = timeClient.getEpochTime();
}
if (inBootGrace && (now - bootTime >= BOOT_GRACE_MS)) {
inBootGrace = false;
Serial.println("[BOOT] Grace period ended — now monitoring");
}
handleTouch();
if (!WiFi.isConnected()) {
if (wifiMulti.run() == WL_CONNECTED) {
Serial.println("[WIFI] Reconnected");
queueStatus("RECONNECTED", WiFi.SSID().c_str());
}
}
if (now - lastPoll >= POLL_INTERVAL_MS) {
lastPoll = now;
if (WiFi.isConnected() && ntpSynced) {
pollTopic(ALERT_URL, handleAlertMessage, "ALERT", lastAlertId);
pollTopic(SILENCE_URL, handleSilenceMessage, "SILENCE", lastSilenceId);
pollTopic(ADMIN_URL, handleAdminMessage, "ADMIN", lastAdminId);
}
}
flushStatus();
switch (currentState) {
case STATE_ALERTING:
if (now - alertStart > ALERT_TIMEOUT_MS) {
handleSilenceMessage("timeout");
break;
}
if (now - lastBlinkToggle >= BLINK_INTERVAL_MS) {
lastBlinkToggle = now;
blinkState = !blinkState;
drawAlertScreen();
}
break;
case STATE_WAKE:
if (now - wakeStart > WAKE_DISPLAY_MS) {
currentState = STATE_SILENT;
setBacklight(false);
}
break;
case STATE_SILENT:
break;
}
static unsigned long lastHB = 0;
if (now - lastHB >= 30000) {
lastHB = now;
Serial.printf("[%lus] %s | WiFi:%s | heap:%dKB | net:%s\n",
now / 1000,
currentState == STATE_SILENT ? "SILENT" :
currentState == STATE_ALERTING ? "ALERT" : "WAKE",
WiFi.isConnected() ? "OK" : "DOWN",
ESP.getFreeHeap() / 1024,
networkOK ? "OK" : "FAIL");
}
delay(20);
// ── Silence handler (delegates to DoorbellLogic) ────────────────
void silenceAlerts() {
Serial.println("[SILENCE] User completed hold-to-silence gesture");
logic.onTouch(TouchEvent{true, 0, 0});
}
void loop() {
logic.update();
display.render(logic.getScreenState());
// Touch → hold-to-silence gesture
TouchEvent evt = display.readTouch();
if (evt.pressed) {
// Dashboard tile tap
if (logic.getScreenState().screen == ScreenID::DASHBOARD) {
int tile = display.dashboardTouch(evt.x, evt.y);
if (tile >= 0) Serial.printf("[DASH] Tile %d tapped\n", tile);
}
}
// Hold-to-silence during ALERT
if (logic.getScreenState().deviceState == DeviceState::ALERTING) {
HoldState h = display.updateHold(HOLD_TO_SILENCE_MS);
if (h.completed) silenceAlerts();
// Hint animation when not touching
if (!h.active) display.updateHint();
}
// Serial commands
if (Serial.available()) {
String cmd = Serial.readStringUntil('\n');
cmd.trim();
if (cmd.length() > 0) logic.onSerialCommand(cmd);
}
}
void loop() {
logic.update();
display.render(logic.getScreenState());
// Touch → hold-to-silence gesture
TouchEvent evt = display.readTouch();
if (evt.pressed) {
// Dashboard tile tap
if (logic.getScreenState().screen == ScreenID::DASHBOARD) {
int tile = display.dashboardTouch(evt.x, evt.y);
if (tile >= 0) Serial.printf("[DASH] Tile %d tapped\n", tile);
}
}
// Hold-to-silence during ALERT
if (logic.getScreenState().deviceState == DeviceState::ALERTING) {
HoldState h = display.updateHold(HOLD_TO_SILENCE_MS);
if (h.completed) silenceAlerts();
// Hint animation when not touching
if (!h.active) display.updateHint();
}
// Serial commands
if (Serial.available()) {
String cmd = Serial.readStringUntil('\n');
cmd.trim();
if (cmd.length() > 0) logic.onSerialCommand(cmd);
}
}

View File

@@ -1,31 +1,115 @@
[tools]
arduino-cli = "latest"
lazygit = "latest"
# ═══════════════════════════════════════════════════════════
# Klubhaus Doorbell — Multi-Target Build Harness
# ═══════════════════════════════════════════════════════════
[env]
FQBN = "esp32:esp32:waveshare_esp32_s3_touch_lcd_43:UploadSpeed=921600,USBMode=hwcdc,CDCOnBoot=cdc,CPUFreq=240,FlashMode=qio,FlashSize=16M,PartitionScheme=app3M_fat9M_16MB,DebugLevel=info,PSRAM=enabled,LoopCore=1,EventsCore=1,EraseFlash=none"
[tasks.install-core]
run = "arduino-cli core update-index && arduino-cli core install esp32:esp32"
[tasks.install-libs]
[tasks.install-libs-shared]
description = "Install shared (platform-independent) libraries"
run = """
arduino-cli lib install "GFX Library for Arduino"
arduino-cli lib install "ArduinoJson"
arduino-cli lib install "NTPClient"
arduino-cli lib install "ArduinoJson@7.4.1"
arduino-cli lib install "NTPClient@3.2.1"
echo "[OK] Shared libraries installed"
"""
[tasks.compile]
run = "arduino-cli compile --fqbn $FQBN ."
[tasks.install-libs-32e]
description = "Vendor TFT_eSPI into vendor/esp32-32e"
run = """
#!/usr/bin/env bash
set -euo pipefail
if [ ! -d "vendor/esp32-32e/TFT_eSPI" ]; then
echo "Cloning TFT_eSPI..."
git clone --depth 1 --branch V2.5.43 \
https://github.com/Bodmer/TFT_eSPI.git \
vendor/esp32-32e/TFT_eSPI
fi
echo "Copying board-specific User_Setup.h..."
cp boards/esp32-32e/tft_user_setup.h vendor/esp32-32e/TFT_eSPI/User_Setup.h
echo "[OK] TFT_eSPI 2.5.43 vendored + configured"
"""
[tasks.upload]
depends = ["compile"]
run = "arduino-cli upload --fqbn $FQBN -p $(arduino-cli board list | grep -i 'esp32\\|usb\\|ttyACM' | head -1 | awk '{print $1}') ."
[tasks.install-libs-s3-43]
description = "Vendor Arduino_GFX into vendor/esp32-s3-lcd-43"
run = """
#!/usr/bin/env bash
set -euo pipefail
if [ ! -d "vendor/esp32-s3-lcd-43/GFX_Library_for_Arduino" ]; then
echo "Cloning Arduino_GFX..."
git clone --depth 1 --branch v1.6.5 \
https://github.com/moononournation/Arduino_GFX.git \
vendor/esp32-s3-lcd-43/GFX_Library_for_Arduino
fi
echo "[OK] Arduino_GFX 1.6.5 vendored"
"""
[tasks.monitor]
depends = ["upload"]
run = "arduino-cli monitor -p $(arduino-cli board list | grep -i 'esp32\\|usb\\|ttyACM' | head -1 | awk '{print $1}') -c baudrate=115200"
[tasks.install-libs]
description = "Install all libraries (shared + vendored)"
depends = ["install-libs-shared", "install-libs-32e", "install-libs-s3-43"]
[tasks.all]
depends = ["monitor"]
# ── ESP32-32E ────────────────────────────────────────────
[tasks.compile-32e]
description = "Compile ESP32-32E sketch"
depends = ["install-libs"]
run = """
arduino-cli compile \
--fqbn "esp32:esp32:esp32:FlashSize=4M,PartitionScheme=default" \
--libraries ./libraries \
--libraries ./vendor/esp32-32e \
--build-property "compiler.cpp.extra_flags=-DDEBUG_MODE" \
--warnings default \
./boards/esp32-32e
"""
[tasks.upload-32e]
description = "Upload to ESP32-32E"
run = """
arduino-cli upload \
--fqbn "esp32:esp32:esp32:FlashSize=4M,PartitionScheme=default" \
--port "${PORT:-/dev/ttyUSB0}" \
./boards/esp32-32e
"""
[tasks.monitor-32e]
description = "Serial monitor for ESP32-32E"
run = """
arduino-cli monitor --port "${PORT:-/dev/ttyUSB0}" --config baudrate=115200
"""
# ── ESP32-S3-LCD-4.3 ────────────────────────────────────
[tasks.compile-s3-43]
description = "Compile ESP32-S3-LCD-4.3 sketch"
depends = ["install-libs"]
run = """
arduino-cli compile \
--fqbn "esp32:esp32:waveshare_esp32_s3_touch_lcd_43:PSRAM=enabled,FlashSize=16M,USBMode=hwcdc,PartitionScheme=app3M_fat9M_16MB" \
--libraries ./libraries \
--libraries ./vendor/esp32-s3-lcd-43 \
--build-property "compiler.cpp.extra_flags=-DDEBUG_MODE -DBOARD_HAS_PSRAM" \
--warnings default \
./boards/esp32-s3-lcd-43
"""
[tasks.upload-s3-43]
description = "Upload to ESP32-S3-LCD-4.3"
run = """
arduino-cli upload \
--fqbn "esp32:esp32:waveshare_esp32_s3_touch_lcd_43:PSRAM=opi,FlashSize=16M,USBMode=hwcdc,PartitionScheme=app3M_fat9M_16MB" \
--port "${PORT:-/dev/ttyACM0}" \
./boards/esp32-s3-lcd-43
"""
[tasks.monitor-s3-43]
description = "Serial monitor for ESP32-S3-LCD-4.3"
run = """
arduino-cli monitor --port "${PORT:-/dev/ttyACM0}" --config baudrate=115200
"""
# ── Convenience ──────────────────────────────────────────
[tasks.clean]
description = "Remove build artifacts"
run = """
rm -rf boards/esp32-32e/build
rm -rf boards/esp32-s3-lcd-43/build
echo "[OK] Build artifacts cleaned"
"""

View File

@@ -1,11 +0,0 @@
FROM nginx:alpine
# Copy your cocaine chic doorbell UI
COPY doorbell.html /usr/share/nginx/html/index.html
# Optional: custom nginx config for SPA behavior
COPY nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]

File diff suppressed because it is too large Load Diff

View File

@@ -1,24 +0,0 @@
#include <TFT_eSPI.h>
TFT_eSPI tft;
void setup() {
Serial.begin(115200);
delay(2000);
// DEBUG: Print which pins TFT_eSPI thinks it's using
Serial.println("TFT_eSPI Pin Configuration:");
Serial.printf("TFT_MOSI: %d\n", TFT_MOSI);
Serial.printf("TFT_SCLK: %d\n", TFT_SCLK);
Serial.printf("TFT_CS: %d\n", TFT_CS);
Serial.printf("TFT_DC: %d\n", TFT_DC);
Serial.printf("TFT_RST: %d\n", TFT_RST);
Serial.printf("TFT_BL: %d\n", TFT_BL);
Serial.println("Expected: MOSI=45, SCLK=40, CS=42, DC=41, RST=39, BL=48");
tft.init(); // This is where it crashes if pins are wrong
}
void loop() {}

View File

@@ -1,15 +0,0 @@
server {
listen 80;
server_name localhost;
root /usr/share/nginx/html;
index index.html;
location / {
try_files $uri $uri/ /index.html;
}
# Security headers
add_header X-Frame-Options "SAMEORIGIN";
add_header X-Content-Type-Options "nosniff";
}

View File

@@ -1,3 +0,0 @@
default_port: /dev/ttyACM0
default_fqbn: esp32:esp32:esp32s3:FlashSize=16M,PartitionScheme=app3M_fat9M_16MB,PSRAM=opi
default_programmer: esptool

View File

@@ -1,20 +0,0 @@
[tools]
arduino-cli = "latest"
[env]
FQBN = "esp32:esp32:waveshare_esp32_s3_touch_lcd_43:UploadSpeed=921600,USBMode=hwcdc,CDCOnBoot=cdc,CPUFreq=240,FlashMode=qio,FlashSize=16M,PartitionScheme=app3M_fat9M_16MB,DebugLevel=info,PSRAM=enabled,LoopCore=1,EventsCore=0,EraseFlash=none"
[tasks.compile]
run = "arduino-cli compile --fqbn $FQBN ."
[tasks.upload]
depends = ["compile"]
run = "arduino-cli upload --fqbn $FQBN -p $(arduino-cli board list | grep -i 'esp32\\|usb\\|ttyACM' | head -1 | awk '{print $1}') ."
[tasks.monitor]
depends = ["upload"]
run = "arduino-cli monitor -p $(arduino-cli board list | grep -i 'esp32\\|usb\\|ttyACM' | head -1 | awk '{print $1}') -c baudrate=115200"
[tasks.all]
depends = ["monitor"]

View File

@@ -1,164 +0,0 @@
/*
* WiFi Diagnostic — NO display, NO touch, just network tests
* Waveshare ESP32-S3-Touch-LCD-4.3
*/
#include <Arduino.h>
#include <WiFi.h>
#include <WiFiClientSecure.h>
#include <HTTPClient.h>
#define WIFI_SSID "iot-2GHz"
#define WIFI_PASS "lesson-greater"
void setup() {
Serial.begin(115200);
unsigned long t = millis();
while (!Serial && millis() - t < 5000) delay(10);
delay(1000);
Serial.println("\n========================================");
Serial.println(" WiFi Diagnostic — NO display");
Serial.printf(" Heap: %d KB PSRAM: %d KB\n",
ESP.getFreeHeap() / 1024, ESP.getFreePsram() / 1024);
Serial.println("========================================\n");
// Connect WiFi
Serial.printf("Connecting to %s...\n", WIFI_SSID);
WiFi.begin(WIFI_SSID, WIFI_PASS);
int tries = 0;
while (WiFi.status() != WL_CONNECTED && tries++ < 40) {
delay(500);
Serial.print(".");
}
Serial.println();
if (!WiFi.isConnected()) {
Serial.println("*** WiFi FAILED ***");
while (true) delay(1000);
}
Serial.printf("Connected!\n");
Serial.printf(" SSID: %s\n", WiFi.SSID().c_str());
Serial.printf(" IP: %s\n", WiFi.localIP().toString().c_str());
Serial.printf(" GW: %s\n", WiFi.gatewayIP().toString().c_str());
Serial.printf(" DNS: %s\n", WiFi.dnsIP().toString().c_str());
Serial.printf(" RSSI: %d dBm\n", WiFi.RSSI());
Serial.printf(" Heap: %d KB\n\n", ESP.getFreeHeap() / 1024);
// Test 1: DNS
Serial.println("--- TEST 1: DNS ---");
IPAddress ip;
if (WiFi.hostByName("ntfy.sh", ip))
Serial.printf(" ntfy.sh -> %s OK\n", ip.toString().c_str());
else
Serial.println(" ntfy.sh DNS FAILED");
if (WiFi.hostByName("google.com", ip))
Serial.printf(" google.com -> %s OK\n", ip.toString().c_str());
else
Serial.println(" google.com DNS FAILED");
// Test 2: Raw TCP port 80
Serial.println("\n--- TEST 2: TCP port 80 ---");
WiFiClient tcp80;
Serial.println(" Connecting google.com:80...");
if (tcp80.connect("google.com", 80, 10000)) {
Serial.println(" google.com:80 OK!");
tcp80.stop();
} else {
Serial.println(" google.com:80 FAILED");
}
Serial.println(" Connecting ntfy.sh:80...");
WiFiClient tcp80b;
if (tcp80b.connect("ntfy.sh", 80, 10000)) {
Serial.println(" ntfy.sh:80 OK!");
tcp80b.stop();
} else {
Serial.println(" ntfy.sh:80 FAILED");
}
// Test 3: Raw TCP port 443
Serial.println("\n--- TEST 3: TCP port 443 ---");
WiFiClient tcp443;
Serial.println(" Connecting ntfy.sh:443...");
if (tcp443.connect("ntfy.sh", 443, 10000)) {
Serial.println(" ntfy.sh:443 OK!");
tcp443.stop();
} else {
Serial.println(" ntfy.sh:443 FAILED");
}
// Test 4: TLS handshake
Serial.println("\n--- TEST 4: TLS handshake (setInsecure) ---");
Serial.printf(" Heap before TLS: %d KB\n", ESP.getFreeHeap() / 1024);
WiFiClientSecure tls;
tls.setInsecure();
Serial.println(" Connecting ntfy.sh:443 with TLS...");
if (tls.connect("ntfy.sh", 443, 15000)) {
Serial.println(" TLS handshake OK!");
tls.stop();
} else {
Serial.println(" TLS handshake FAILED");
}
Serial.printf(" Heap after TLS: %d KB\n", ESP.getFreeHeap() / 1024);
// Test 5: Full HTTP GET (plain HTTP)
Serial.println("\n--- TEST 5: HTTP GET (plain) ---");
HTTPClient http;
http.setTimeout(10000);
http.begin("http://httpbin.org/get");
int code = http.GET();
Serial.printf(" httpbin.org HTTP %d\n", code);
if (code > 0) Serial.printf(" Body: %.100s...\n", http.getString().c_str());
else Serial.printf(" Error: %s\n", http.errorToString(code).c_str());
http.end();
// Test 6: Full HTTPS GET
Serial.println("\n--- TEST 6: HTTPS GET (ntfy.sh) ---");
Serial.printf(" Heap before: %d KB\n", ESP.getFreeHeap() / 1024);
WiFiClientSecure sc;
sc.setInsecure();
HTTPClient https;
https.setTimeout(10000);
https.begin(sc, "https://ntfy.sh/test_diag_12345/json?poll=1&since=10s");
code = https.GET();
Serial.printf(" ntfy.sh HTTPS %d\n", code);
if (code > 0) Serial.printf(" Body: %.200s...\n", https.getString().c_str());
else Serial.printf(" Error: %s\n", https.errorToString(code).c_str());
https.end();
Serial.printf(" Heap after: %d KB\n", ESP.getFreeHeap() / 1024);
// Test 7: Manual HTTP request over raw TCP
Serial.println("\n--- TEST 7: Manual HTTP over raw TCP ---");
WiFiClient raw;
if (raw.connect("ntfy.sh", 80, 10000)) {
raw.println("GET /test_diag_12345/json?poll=1&since=10s HTTP/1.0");
raw.println("Host: ntfy.sh");
raw.println("Connection: close");
raw.println();
unsigned long start = millis();
while (!raw.available() && millis() - start < 10000) delay(10);
String resp = "";
while (raw.available()) resp += (char)raw.read();
Serial.printf(" Got %d bytes\n", resp.length());
Serial.printf(" Response: %.200s\n", resp.c_str());
raw.stop();
} else {
Serial.println(" Raw TCP to ntfy.sh:80 FAILED");
}
Serial.println("\n========================================");
Serial.println(" ALL TESTS COMPLETE");
Serial.printf(" Final heap: %d KB\n", ESP.getFreeHeap() / 1024);
Serial.println("========================================");
}
void loop() {
delay(10000);
}