2014年12月12日 (五) 13:59的版本

1 主控SoC

Tensilica Xtensa LX3 32-bit RISC SOC clocked at 80 MHz

• 32-bit ALU
• 16, 32 or 64 GPR
• six special purpose registers
• 80 base instructions

The Xtensa ISA employs 24-bit instructions with 16-bit narrow encodings for the most common instructions.

Toolchain 支持:

• https://github.com/jcmvbkbc/gcc-xtensa

2 基本布局

3 Web Server API

3.1 client info

$ curl -X GET http://192.168.1.112/client?command=info                                              {
"Version":{
"hardware":"0.3",
"software":"0.9.3"
},
"Device":{
"product":"Humiture",
"manufacturer":"Espressif Systems"
}
}

3.2 client status

$ curl -X GET http://192.168.1.112/client?command=status
{
"Status":{
"status":40
}
}

3.3 client scan

$ curl -X GET http://192.168.1.112/client?command=scan
{
"Response":{
"TotalPage":2
}
}

3.4 config wifi

$ curl -X GET http://192.168.1.112/config?command=wifi
{
"Response":{
"Station":{
"Connect_Station":{
"ssid":"HOME-WIFI",
"password":"xxxxxxxx"
},
"Ipinfo_Station":{
"ip":"192.168.1.112",
"mask":"255.255.255.0",
"gw":"192.168.1.1"
}
},
"Softap":{
"Connect_Softap":{
"authmode":"OPEN",
"channel":11,
"ssid":"ESP_9CCF90",
"password":""
},
"Ipinfo_Softap":{
"ip":"192.168.4.1",
"mask":"255.255.255.0",
"gw":"192.168.4.1"
}
}
}

3.5 config switch

$ curl -X GET http://192.168.1.112/config?command=switch
{
"Response":{
"status":0
}
}

3.6 config light

$ curl -X GET http://192.168.1.112/config?command=light
{
"freq":0,
"rgb":{
"red":0,
"green":0,
"blue":0
}
}

3.7 config reboot

$ curl -X GET http://192.168.1.112/config?command=reboot

3.8 config sleep

$ curl -X POST http://192.168.1.112/config?command=sleep

3.9 设置 station 模式

设备默认为softAP模式，设置 station 模式需先用PC或手机 WiFi 连接到设备，然后从手机或PC端发送下述指令：

$ curl -X POST -H "Content-Type:application/json" -d '{"Request":{"Station":
{"Connect_Station":{"ssid":"comcat","password":"12345678"}}}}' http://192.168.1.112/config?command=wifi

设置完成后设备自动重启，进入station 模式，并自动去连接所设置的路由

注：token 字段和espressif 服务器架构相关，是随机的长度为40 的

3.10 设置 softAP 模式

设备发送如下指令，从 station 模式切回 softAP 模式：

$ curl -X POST -H "Content-Type:application/json" -d '  \
{"Request":{"Softap":{"Connect_Softap":{"authmode":"OPEN","channel":6,"ssid":"mini-CamGo","password":""}}}}'  \
http://192.168.10.213/config?command=wifi

注意：

• Authmode 支持OPEN、WPAPSK、WPA2PSK、WPAPSK/WPA2PSK。
• password 长度需不小于8 个字符

3.11

$

3.12 恢复出厂设置

$ curl -X POST -H "Content-Type:application/json" -d '{"factory":1}' http://IP/config?command=param

3.13 系统复位

$ curl  -X POST -H "Content-Type:application/json" -d '{"reset":1}' http://IP/config?command=param

3.14 获取模块上电运行时间

$ curl -X GET http://IP/config?command=systime

3.15 串口波特率

$ curl -X POST -H "Content-Type:application/json" -d '{" uartbaud":baudrate}' http://IP/config?command=param

其中baudrate 代表要设置的波特率。 { “response”:{ “systime”:11111 } }

3.16 设置dataserver 端口

$ curl -X POST -H "Content-Type:application/json" -d '{" dataport":port}' http://IP/config?command=param

其中port 代表要设置的端口号