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GitshaoxiangGitshaoxiang
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add poesp32 example
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‎examples/Unit/PoESP32/HTTP_CLIENT/HTTP_CLIENT.ino

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/*
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Description:
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Use UNIT PoESP32 to create HTTP request
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UNIT PoESP32 Connect to M5Core PORT-C (G16/17)
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before compiling:
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M5Stack: https://github.com/m5stack/M5Stack
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M5GFX: https://github.com/m5stack/M5GFX
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UNIT_PoESP32: https://github.com/m5stack/UNIT_PoESP32
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*/
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#include "UNIT_PoESP32.h"
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#include "M5Stack.h"
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#include "M5GFX.h"
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UNIT_PoESP32 eth;
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String readstr;
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M5GFX display;
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M5Canvas canvas(&display);
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void setup() {
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M5.begin();
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display.begin();
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canvas.setColorDepth(1); // mono color
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canvas.setFont(&fonts::efontCN_14);
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canvas.setTextSize(2);
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canvas.setPaletteColor(1, GREEN);
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canvas.createSprite(display.width(), display.height());
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canvas.setTextScroll(true);
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eth.Init(&Serial2, 9600, 16, 17);
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delay(10);
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canvas.println("wait device connect");
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canvas.pushSprite(0, 0);
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while (!eth.checkDeviceConnect()) {
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delay(10);
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}
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canvas.println("device connected");
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canvas.println("wait ethernet connect");
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canvas.pushSprite(0, 0);
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while (!eth.checkETHConnect()) {
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delay(10);
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}
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canvas.println("ethernet connected");
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canvas.pushSprite(0, 0);
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readstr = eth.createHTTPClient(HEAD, APPLICATION_X_WWW_FORM_URLENCODED,
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"http://httpbin.org/get");
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Serial.println(readstr);
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canvas.println(readstr);
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canvas.pushSprite(0, 0);
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readstr = eth.createHTTPClient(GET, APPLICATION_X_WWW_FORM_URLENCODED,
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"http://httpbin.org/get");
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Serial.println(readstr);
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canvas.println(readstr);
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canvas.pushSprite(0, 0);
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readstr = eth.createHTTPClient(POST, APPLICATION_X_WWW_FORM_URLENCODED,
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"http://httpbin.org/post",
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"field1=value1&field2=value2");
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Serial.println(readstr);
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canvas.println(readstr);
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canvas.pushSprite(0, 0);
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readstr = eth.createHTTPClient(PUT, APPLICATION_X_WWW_FORM_URLENCODED,
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"http://httpbin.org/put");
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Serial.println(readstr);
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canvas.println(readstr);
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canvas.pushSprite(0, 0);
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readstr = eth.createHTTPClient(DELETE, APPLICATION_X_WWW_FORM_URLENCODED,
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"http://httpbin.org/delete");
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Serial.println(readstr);
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canvas.println(readstr);
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canvas.pushSprite(0, 0);
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}
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void loop() {
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if (Serial.available()) {
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char ch = Serial.read();
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Serial2.write(ch);
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}
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if (Serial2.available()) {
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char ch = Serial2.read();
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Serial.write(ch);
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}
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}

‎examples/Unit/PoESP32/MQTT_CLIENT/MQTT_CLIENT.ino

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/*
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Description:
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Use UNIT PoESP32 connect to MQTT Server
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UNIT PoESP32 Connect to M5Core PORT-C (G16/17)
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before compiling:
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M5Stack: https://github.com/m5stack/M5Stack
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M5GFX: https://github.com/m5stack/M5GFX
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UNIT_PoESP32: https://github.com/m5stack/UNIT_PoESP32
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*/
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#include "UNIT_PoESP32.h"
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#include "M5Stack.h"
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#include "M5GFX.h"
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UNIT_PoESP32 eth;
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String readstr;
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M5GFX display;
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M5Canvas canvas(&display);
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void setup() {
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M5.begin();
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display.begin();
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canvas.setColorDepth(1); // mono color
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canvas.setFont(&fonts::efontCN_14);
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canvas.setTextSize(2);
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canvas.setPaletteColor(1, GREEN);
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canvas.createSprite(display.width(), display.height());
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canvas.setTextScroll(true);
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eth.Init(&Serial2, 9600, 16, 17);
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delay(10);
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canvas.println("wait device connect");
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canvas.pushSprite(0, 0);
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while (!eth.checkDeviceConnect()) {
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delay(10);
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}
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canvas.println("device connected");
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canvas.println("wait ethernet connect");
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canvas.pushSprite(0, 0);
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while (!eth.checkETHConnect()) {
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delay(10);
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}
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canvas.println("ethernet connected");
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canvas.println("wait mqtt connect");
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canvas.pushSprite(0, 0);
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while (!eth.createMQTTClient("120.77.157.90", "1883", "client_id",
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"user_name", "password")) {
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delay(10);
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}
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canvas.println("mqtt connected");
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canvas.pushSprite(0, 0);
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while (!eth.subscribeMQTTMsg("PoESP32_MQTT_D", "2")) {
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delay(10);
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}
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}
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void loop() {
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if (Serial2.available()) {
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readstr = Serial2.readString();
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Serial.println(readstr);
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canvas.println(readstr);
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canvas.pushSprite(0, 0);
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}
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eth.publicMQTTMsg("PoESP32_MQTT_U", "Hello From PoESP32", "2");
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delay(2000);
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}

‎examples/Unit/PoESP32/TCP_CLIENT/TCP_CLIENT.ino

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/*
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Description:
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Use UNIT PoESP32 connect to TCP Server
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UNIT PoESP32 Connect to M5Core PORT-C (G16/17)
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before compiling:
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M5Stack: https://github.com/m5stack/M5Stack
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M5GFX: https://github.com/m5stack/M5GFX
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UNIT_PoESP32: https://github.com/m5stack/UNIT_PoESP32
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*/
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#include "UNIT_PoESP32.h"
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#include "M5Stack.h"
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#include "M5GFX.h"
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UNIT_PoESP32 eth;
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uint8_t data[] = {0x00, 0x01, 0x02, 0x03, 0x04, 0x05,
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0x06, 0x07, 0x08, 0x09, 0x10};
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M5GFX display;
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M5Canvas canvas(&display);
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void setup() {
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M5.begin();
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display.begin();
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canvas.setColorDepth(1); // mono color
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canvas.setFont(&fonts::efontCN_14);
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canvas.setTextSize(2);
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canvas.setPaletteColor(1, GREEN);
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canvas.createSprite(display.width(), display.height());
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canvas.setTextScroll(true);
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eth.Init(&Serial2, 9600, 16, 17);
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delay(10);
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canvas.println("wait device connect");
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canvas.pushSprite(0, 0);
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while (!eth.checkDeviceConnect()) {
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delay(10);
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}
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canvas.println("device connected");
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canvas.println("wait ethernet connect");
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canvas.pushSprite(0, 0);
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while (!eth.checkETHConnect()) {
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delay(10);
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}
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canvas.println("ethernet connected");
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canvas.println("Config TCP Client");
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canvas.println("wait tcp connect");
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canvas.pushSprite(0, 0);
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// AT+CIPSTART="TCP","192.168.3.102",8080
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while (!eth.createTCPClient("120.77.157.90", 1883)) {
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delay(10);
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}
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// while (!eth.configTCPClient("192.168.1.5", 60000)) {
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// delay(10);
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// }
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canvas.println("tcp connected");
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canvas.pushSprite(0, 0);
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if (eth.sendTCPData(data, sizeof(data))) {
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canvas.println("send ok");
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} else {
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canvas.println("send fail");
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}
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canvas.pushSprite(0, 0);
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}
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void loop() {
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if (Serial.available()) {
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char ch = Serial.read();
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Serial2.write(ch);
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}
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if (Serial2.available()) {
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char ch = Serial2.read();
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Serial.write(ch);
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}
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}

‎library.properties

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url=https://github.com/m5stack/m5stack
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architectures=esp32
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includes=M5Stack.h
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depends=M5GFX,ESP32CAN,UNIT_ENV,UNIT_4RELAY,ADXL345,FastLED,MODULE_GRBL13.2,Adafruit MCP4725,Adafruit TCS34725,Adafruit NeoPixel,MAX30100lib,MFRC522_I2C,M5_BM8563,M5_ADS1100,M5_ADS1115,M5_FPC1020A,HX711 Arduino Library,PCA9554,TinyGPSPlus-ESP32,Adafruit SGP30 Sensor,FFT,TFTTerminal,ClosedCube TCA9548A,M5GFX,ArduinoJson,M5_EzData,PubSubClient,UNIT_SONIC,PoE_CAM,M5_RoverC,UNIT_UHF_RFID,M5_JoyC,M5_BH1750FVI,ATOM_DTU_CAT1,TinyGSM
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depends=M5GFX,ESP32CAN,UNIT_ENV,UNIT_4RELAY,ADXL345,FastLED,MODULE_GRBL13.2,Adafruit MCP4725,Adafruit TCS34725,Adafruit NeoPixel,MAX30100lib,MFRC522_I2C,M5_BM8563,M5_ADS1100,M5_ADS1115,M5_FPC1020A,HX711 Arduino Library,PCA9554,TinyGPSPlus-ESP32,Adafruit SGP30 Sensor,FFT,TFTTerminal,ClosedCube TCA9548A,M5GFX,ArduinoJson,M5_EzData,PubSubClient,UNIT_SONIC,PoE_CAM,M5_RoverC,UNIT_UHF_RFID,M5_JoyC,M5_BH1750FVI,ATOM_DTU_CAT1,TinyGSM,UNIT_PoESP32
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