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| #include <ESPping.h>
#include <M5Cardputer.h>
#include <WiFi.h>
#include <esp_wifi.h>
const char *test_ssid = "OMBC-NTP";
#define RGB888_TO_RGB565(r, g, b) \
(((r & 0xF8) << 8) | ((g & 0xFC) << 3) | (b >> 3))
uint16_t Flipper_Orange = RGB888_TO_RGB565(0xFF, 0x82, 0x00);
enum PageState {
STATE_MENU,
STATE_INIT,
STATE_DHCP,
STATE_PING,
STATE_SETTING
};
byte currentMac[6];
bool HasMacReady = false;
String MacAddress = "";
String pingTarget = "8.8.8.8";
PageState currentPage = STATE_MENU;
int cursor = 0;
const int menuCount = 4;
const char *menuItems[] = {"Initialize", "DHCP", "Ping", "Setting"};
void RandomMacGen() {
for (int i = 0; i < 6; i++) {
currentMac[i] = random(0, 256);
}
currentMac[0] = (currentMac[0] & 0xFE) | 0x02;
WiFi.mode(WIFI_STA);
esp_wifi_set_mac(WIFI_IF_STA, currentMac);
HasMacReady = true;
}
void PrintMac(byte *mac) {
M5Cardputer.Display.setCursor(15, 40);
for (int i = 0; i < 6; i++) {
if (mac[i] < 16)
M5Cardputer.Display.print("0");
M5Cardputer.Display.print(mac[i], HEX);
if (i < 5)
M5Cardputer.Display.print(":");
}
M5Cardputer.Display.print("\n");
}
String macToString() {
String res = "";
for (int i = 0; i < 6; i++) {
if (currentMac[i] < 16)
res += "0";
res += String(currentMac[i], HEX);
if (i < 5)
res += ":";
}
res.toUpperCase();
return res;
}
void connectToOpenAP(const char *ssid) {
M5Cardputer.Display.fillScreen(Flipper_Orange);
M5Cardputer.Display.setCursor(15, 20);
M5Cardputer.Display.setTextColor(BLACK);
M5Cardputer.Display.println("OMBC DEBUG");
WiFi.begin(ssid, NULL);
int attempts = 0;
while (WiFi.status() != WL_CONNECTED && attempts < 18) {
delay(500);
attempts++;
}
if (WiFi.status() == WL_CONNECTED) {
M5Cardputer.Display.setCursor(5, 45);
M5Cardputer.Display.printf("IP: %s", WiFi.localIP().toString().c_str());
M5Cardputer.Display.setCursor(5, 65);
M5Cardputer.Display.printf("MS: %s", WiFi.subnetMask().toString().c_str());
M5Cardputer.Display.setCursor(5, 85);
M5Cardputer.Display.printf("GW: %s", WiFi.gatewayIP().toString().c_str());
} else {
M5Cardputer.Display.setTextColor(RED);
M5Cardputer.Display.println("E: DHCP FAILED");
}
}
void doPing(const char *target) {
M5Cardputer.Display.setTextColor(BLACK);
M5Cardputer.Display.setCursor(5, 50);
for (int i = 0; i < 4; i++) {
bool success = Ping.ping(target, 1);
if (success) {
int avg_time = Ping.averageTime();
M5Cardputer.Display.printf("Success: %dms\n", avg_time);
} else {
M5Cardputer.Display.println("Timed out");
}
delay(500);
}
}
void drawMenuPage() {
M5Cardputer.Display.fillScreen(Flipper_Orange);
M5Cardputer.Display.setTextSize(2);
for (int i = 0; i < menuCount; i++) {
int y = 20 + (i * 25);
if (i == cursor) {
M5Cardputer.Display.fillRect(5, y - 2, 230, 22, BLACK);
M5Cardputer.Display.setTextColor(Flipper_Orange);
} else {
M5Cardputer.Display.setTextColor(BLACK);
}
M5Cardputer.Display.setCursor(15, y);
M5Cardputer.Display.print(menuItems[i]);
}
}
void drawInitPage() {
M5Cardputer.Display.fillScreen(Flipper_Orange);
M5Cardputer.Display.setCursor(15, 20);
M5Cardputer.Display.setTextColor(BLACK);
M5Cardputer.Display.println("Init W5500 Module");
if (HasMacReady) {
M5Cardputer.Display.setCursor(15, 40);
M5Cardputer.Display.println(MacAddress);
}
}
void drawDHCPPage() {
M5Cardputer.Display.fillScreen(Flipper_Orange);
M5Cardputer.Display.setCursor(15, 20);
M5Cardputer.Display.setTextColor(BLACK);
M5Cardputer.Display.println("DHCP Request");
}
void drawPingTestPage() {
M5Cardputer.Display.fillScreen(Flipper_Orange);
M5Cardputer.Display.setCursor(15, 20);
M5Cardputer.Display.setTextColor(BLACK);
M5Cardputer.Display.printf("TGT: %s", pingTarget.c_str());
}
void drawSettingPage() {
M5Cardputer.Display.fillScreen(Flipper_Orange);
M5Cardputer.Display.setTextSize(2);
M5Cardputer.Display.setCursor(15, 20);
M5Cardputer.Display.setTextColor(BLACK);
M5Cardputer.Display.println("W5500 Settings");
}
void handleMenuSelect(int index) {
switch (index) {
case 0:
currentPage = STATE_INIT;
drawInitPage();
break;
case 1:
currentPage = STATE_DHCP;
drawDHCPPage();
break;
case 2:
currentPage = STATE_PING;
drawPingTestPage();
break;
case 3:
currentPage = STATE_SETTING;
drawSettingPage();
break;
}
}
void setup() {
auto cfg = M5.config();
M5Cardputer.begin(cfg, true);
M5Cardputer.Display.setRotation(1);
drawMenuPage();
}
void loop() {
M5Cardputer.update();
if (M5Cardputer.Keyboard.isChange() && M5Cardputer.Keyboard.isPressed()) {
if (M5Cardputer.Keyboard.isKeyPressed('`')) {
currentPage = STATE_MENU;
drawMenuPage();
return;
}
if (currentPage == STATE_MENU) {
if (M5Cardputer.Keyboard.isKeyPressed(';')) {
cursor = (cursor > 0) ? cursor - 1 : menuCount - 1;
drawMenuPage();
} else if (M5Cardputer.Keyboard.isKeyPressed('.')) {
cursor = (cursor < menuCount - 1) ? cursor + 1 : 0;
drawMenuPage();
} else if (M5Cardputer.Keyboard.isKeyPressed(KEY_ENTER)) {
handleMenuSelect(cursor);
}
} else if (currentPage == STATE_INIT) {
if (M5Cardputer.Keyboard.isKeyPressed('i') && !HasMacReady) {
RandomMacGen();
PrintMac(currentMac);
MacAddress = macToString();
}
} else if (currentPage == STATE_DHCP) {
if (M5Cardputer.Keyboard.isKeyPressed(KEY_ENTER) && HasMacReady) {
connectToOpenAP("OMBC-NTP");
}
} else if (currentPage == STATE_PING) {
if (M5Cardputer.Keyboard.isKeyPressed('p')) {
doPing(pingTarget.c_str());
}
}
}
}
|
