（新手）官方的代码，为什不行呢？
项目是：esp8266 & WiFi接入代码是：/* *****************************************************************
*
* Download latest Blinker library here:
* https://github.com/blinker-iot/blinker-library/archive/master.zip
*
*
* Blinker is a cross-hardware, cross-platform solution for the IoT.
* It provides APP, device and server support,
* and uses public cloud services for data transmission and storage.
* It can be used in smart home, data monitoring and other fields
* to help users build Internet of Things projects etter and faster.
*
* Make sure installed 2.5.0 or later ESP8266/Arduino package,
* if use ESP8266 with Blinker.
* https://github.com/esp8266/Arduino/releases
*
* Make sure installed 1.0.2 or later ESP32/Arduino package,
* if use ESP32 with Blinker.
* https://github.com/espressif/arduino-esp32/releases
*
* Docs: https://doc.blinker.app/
* https://github.com/blinker-iot/blinker-doc/wiki
*
* *****************************************************************
*
* Blinker 库下载地址:
* https://github.com/blinker-iot/blinker-library/archive/master.zip
*
* Blinker 是一套跨硬件、跨平台的物联网解决方案，提供APP端、设备端、
* 服务器端支持，使用公有云服务进行数据传输存储。可用于智能家居、
* 数据监测等领域，可以帮助用户更好更快地搭建物联网项目。
*
* 如果使用 ESP8266 接入 Blinker,
* 请确保安装了 2.5.0 或更新的 ESP8266/Arduino 支持包。
* https://github.com/esp8266/Arduino/releases
*
* 如果使用 ESP32 接入 Blinker,
* 请确保安装了 1.0.2 或更新的 ESP32/Arduino 支持包。
* https://github.com/espressif/arduino-esp32/releases
*
* 文档: https://doc.blinker.app/
* https://github.com/blinker-iot/blinker-doc/wiki
*
* *****************************************************************/
#define BLINKER_WIFI
#include <Blinker.h>
char auth[] = "af3b19d6f753";
char ssid[] = "shi kai";
char pswd[] = "sk123456789";
// 新建组件对象
BlinkerButton Button1("btn-abc");
BlinkerNumber Number1("num-abc");
int counter = 0;
// 按下按键即会执行该函数
void button1_callback(const String & state)
{
BLINKER_LOG("get button state: ", state);
digitalWrite(LED_BUILTIN, !digitalRead(LED_BUILTIN));
}
// 如果未绑定的组件被触发，则会执行其中内容
void dataRead(const String & data)
{
BLINKER_LOG("Blinker readString: ", data);
counter++;
Number1.print(counter);
}
void setup()
{
// 初始化串口
Serial.begin(115200);
BLINKER_DEBUG.stream(Serial);
// 初始化有LED的IO
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, HIGH);
// 初始化blinker
Blinker.begin(auth, ssid, pswd);
Blinker.attachData(dataRead);
Button1.attach(button1_callback);
}
void loop() {
Blinker.run();
}
问题是：（很长很长长！！！！！）
Arduino:1.8.12 (Windows 10), 开发板："Generic ESP8266 Module, 80 MHz, Flash, Legacy (new can return nullptr), All SSL ciphers (most compatible), dtr (aka nodemcu), 26 MHz, 40MHz, DOUT (compatible), 1MB (FS:64KB OTA:~470KB), 2, nonos-sdk 2.2.1+100 (190703), v2 Lower Memory, Disabled, None, Only Sketch, 115200"
In file included from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/BlinkerESPMQTT.h:10:0,
from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker.h:36,
from C:\Users\45428\Desktop\Hello_WiFi\Hello_WiFi.ino:48:
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Adapters/BlinkerMQTT.h: In member function 'virtual char* BlinkerMQTT::lastRead()':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Adapters/BlinkerMQTT.h:683:17: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
else return "";
^
In file included from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:82:0,
from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/BlinkerESPMQTT.h:11,
from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker.h:36,
from C:\Users\45428\Desktop\Hello_WiFi\Hello_WiFi.ino:48:
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApiBase.h: In member function 'char* BlinkerBridge_key::getName()':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApiBase.h:194:29: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
else return "false";
^
In file included from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:83:0,
from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/BlinkerESPMQTT.h:11,
from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker.h:36,
from C:\Users\45428\Desktop\Hello_WiFi\Hello_WiFi.ino:48:
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerProtocol.h: In member function 'char* BlinkerProtocol::deviceName()':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerProtocol.h:97:86: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
char * deviceName() { if (isInit) return conn->deviceName(); else return ""; }
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerProtocol.h: In member function 'char* BlinkerProtocol::authKey()':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerProtocol.h:98:83: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
char * authKey() { if (isInit) return conn->authKey(); else return "";}
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerProtocol.h: In member function 'char* BlinkerProtocol::dataParse()':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerProtocol.h:234:86: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
char* dataParse() { if (canParse) return conn->lastRead(); else return ""; }
^
In file included from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/BlinkerESPMQTT.h:11:0,
from C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker.h:36,
from C:\Users\45428\Desktop\Hello_WiFi\Hello_WiFi.ino:48:
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: At global scope:
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:777:97: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
BlinkerWidgets_string _BUILTIN_SWITCH = BlinkerWidgets_string(BLINKER_CMD_BUILTIN_SWITCH);
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In member function 'char* BlinkerApi::bridgeKey(uint8_t)':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:6380:21: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
else return "";
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In member function 'char* BlinkerApi::bridgeName(uint8_t)':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:6387:21: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
else return "false";
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In member function 'char* BlinkerApi::widgetName_str(uint8_t)':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:7012:17: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
else return "";
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In member function 'char* BlinkerApi::widgetName_rgb(uint8_t)':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:7026:17: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
else return "";
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In member function 'char* BlinkerApi::widgetName_int(uint8_t)':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:7032:17: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
else return "";
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In member function 'char* BlinkerApi::widgetName_tab(uint8_t)':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:7038:17: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
else return "";
^
C:\Users\45428\Desktop\Hello_WiFi\Hello_WiFi.ino: At global scope:
C:\Users\45428\Desktop\Hello_WiFi\Hello_WiFi.ino:55:32: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
BlinkerButton Button1("btn-abc");
^
C:\Users\45428\Desktop\Hello_WiFi\Hello_WiFi.ino:56:32: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
BlinkerNumber Number1("num-abc");
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src\modules\WebSockets\WebSocketsClient.cpp: In member function 'void WebSocketsClient::loop()':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src\modules\WebSockets\WebSocketsClient.cpp:174:87: warning: 'bool BearSSL::WiFiClientSecure::setCACert(const uint8_t*, size_t)' is deprecated (declared at C:\Users\45428\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3\libraries\ESP8266WiFi\src/WiFiClientSecureBearSSL.h:142): This is deprecated AxTLS API, check https://github.com/esp8266/Arduino/blob/master/libraries/ESP8266WiFi/src/WiFiClientSecure.h#L25-L99 [-Wdeprecated-declarations]
_client.ssl->setCACert((const uint8_t *)_CA_cert, strlen(_CA_cert) + 1);
^
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src\modules\WebSockets\WebSocketsClient.cpp: In member function 'void WebSocketsClient::connectedCb()':
C:\Users\45428\Documents\Arduino\libraries\blinker-library-master\src\modules\WebSockets\WebSocketsClient.cpp:761:68: warning: 'bool BearSSL::WiFiClientSecure::verify(const char*, const char*)' is deprecated (declared at C:\Users\45428\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3\libraries\ESP8266WiFi\src/WiFiClientSecureBearSSL.h:182): This is deprecated AxTLS API, check https://github.com/esp8266/Arduino/blob/master/libraries/ESP8266WiFi/src/WiFiClientSecure.h#L25-L99 [-Wdeprecated-declarations]
if(!_client.ssl->verify(_fingerprint.c_str(), _host.c_str())) {
^
Executable segment sizes:
IROM : 495112 - code in flash (default or ICACHE_FLASH_ATTR)
IRAM : 28084 / 32768 - code in IRAM (ICACHE_RAM_ATTR, ISRs...)
DATA : 1392) - initialized variables (global, static) in RAM/HEAP
RODATA : 5388) / 81920 - constants (global, static) in RAM/HEAP
BSS : 30056 ) - zeroed variables (global, static) in RAM/HEAP
项目使用了 529976 字节，占用了 (55%) 程序存储空间。最大为 958448 字节。
全局变量使用了36836字节，(44%)的动态内存，余留45084字节局部变量。最大为81920字节。
esptool.py v2.8
Serial port COM4
Connecting........_____....._____....._____....._____....._____....._____.....____Traceback (most recent call last):
File "C:\Users\45428\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/upload.py", line 65, in <module>
esptool.main(cmdline)
File "C:/Users/45428/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.6.3/tools/esptool\esptool.py", line 2890, in main
esp.connect(args.before)
File "C:/Users/45428/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.6.3/tools/esptool\esptool.py", line 483, in connect
raise FatalError('Failed to connect to %s: %s' % (self.CHIP_NAME, last_error))
esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header
esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header
_
在文件 -> 首选项开启
“编译过程中显示详细输出”选项
这份报告会包含更多信息。
我只改了 Secret Key(auth)和要连接的WiFi热点名(ssid)、密码(pswd）
点击编译就出现这个错误
我想问一下 编译的时间很长 得有一分钟 正常吗 上传失败，和代码无关，建议找卖家咨询 coloz 发表于 2020-5-10 09:58
上传失败，和代码无关，建议找卖家咨询
Connecting........_____....._____....._____....._____....._____....._____.....____Traceback (most recent call last):
出现这个 不就是说明上传成功了吗 浮3战 发表于 2020-5-10 10:01
Connecting........_____....._____....._____....._____....._____....._____.....____Traceback (most...
Connecting是连接中的意思，建议使用百度翻译。。。 coloz 发表于 2020-5-10 10:03
Connecting是连接中的意思，建议使用百度翻译。。。
我的意思 你误解了:lol
我想表达的是既然都已经开始连接了是不是说明 程序下载成功了？ 浮3战 发表于 2020-5-10 10:05
我的意思 你误解了
我想表达的是既然都已经开始连接了是不是说明 程序下载成功了？ ...
我没有误解，是您在误解，建议您使用百度翻译
FatalError: Failed to connect to ESP8266: Timed out waiting for packet header 你这是编译完成后开始上传，但是你的ESP8266不是上传模式或者接触不好。至于怎么触发具体百度。。。。
页:
[1]