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Commit 507e8bfa authored by Alexander Alashkin's avatar Alexander Alashkin Committed by Cesanta Bot
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Drop Arduino support 

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examples/arduino_restful_client/Makefile deleted 100644 → 0
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# This "makefile" is only intended to prevent errors during main makefile execution
all:
examples/arduino_restful_client/README.md deleted 100644 → 0
View file @ 2ea63a0e
# Arduino Restful Client
This example demonstrates how to use [Mongoose](https://www.cesanta.com/mongoose) to send HTTP commands from Arduino.
Example sends free memory size and current board uptime, but it can be modified to send any user-specific data.
At the moment this example supports [Arduino Mega 2560](http://arduino.cc/en/Main/ArduinoBoardMega2560) board (and compatible) with either W5100-based
network shield (like [Arduino Ethernet Shield](http://arduino.cc/en/Main/ArduinoEthernetShield)) or [CC3000](http://www.ti.com/product/cc3000)-based WIFI Shield.
## Build and run instructions:
###To run with Arduino Ethernet (W5100) shield:
1. Add (Sketch->Add file...) the following files to sketch:
- /mongoose/mongoose.h
- /mongoose/mongoose.c
- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
3. Buils and start (in console) /Users/alex/Projects/mongoose/examples/restful_server example
4. Make `board_ip` and `board_mac` variables suitable for your network and board
5. Change IP address in `s_target_address` variable to IP address of host running restful_server
6. Uncomment line `#include <Ethernet.h>`
7. Compile and flash sketch
8. restful_server will start to show current uptime and free memory size (with 5 seconds interval)
###To run with Adafruit WiFi (CC3000) shield:
1. Add (Sketch->Add files...) the following files to sketch:
- /mongoose/mongoose.h
- /mongoose/mongoose.c
- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
2. Import Adafruit CC3000 library for mongoose
(select Sketch->Import Library...->Add library... and point
/mongoose/platforms/arduino_wifi_CC3000/adafruit_CC3000_lib_mongoose folder)
3. Buils and start (in console) /Users/alex/Projects/mongoose/examples/restful_server example
4. Make the following variables suitable for your network
- `board_ip`
- `subnet_mask`
- `gateway`
- `dns`
- `wlan_ssid`
- `wlan_pwd`
- `wlan_security`
5. Change IP address in `s_target_address` variable to IP address of host running restful_server
6. Uncomment line `#include <Adafruit_CC3000.h>`
8. Compile and flash sketch
9. restful_server will start to show current uptime and free memory size (with 5 seconds interval)
examples/arduino_restful_client/arduino_restful_client.ino deleted 100644 → 0
View file @ 2ea63a0e
/*
* Copyright (c) 2015 Cesanta Software Limited
* All rights reserved
*
* Build and run instructions:
* To run with Arduino Ethernet (W5100) shield:
* -----------------------------------------------------------
* 1. Add (Sketch->Add file...) the following files to sketch:
* - /mongoose/mongoose.h
* - /mongoose/mongoose.c
* - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
* - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
* 2. Buils and run in console /Users/alex/Projects/mongoose/examples/restful_server example
* 3. Make board_ip and board_mac variables suitable for your network and board
* 4. Uncomment line #include <Ethernet.h>
* 5. Change IP address in s_target_address variable to IP address of host running restful_server
* 6. Compile & flash sketch
* 7. restful_server server will start to show current uptime and free memory size (with 5 second interval)
*
* To run with Adafruit WiFi (CC3000) shield:
* -----------------------------------------------------------
* 1. Add (Sketch->Add files...) the following files to sketch:
* - /mongoose/mongoose.h
* - /mongoose/mongoose.c
* - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
* - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
* 2. Import Adafruit CC3000 library for mongoose (select Sketch->Import Library...->Add library... and point
* /mongoose/platforms/arduino_wifi_CC3000/adafruit_CC3000_lib_mongoose folder
* 3. Buils and run in console /Users/alex/Projects/mongoose/examples/restful_server example
* 4. Make the following variables suitable for your network
* - board_ip
* - subnet_mask
* - gateway
* - dns
* - wlan_ssid
* - wlan_pwd
* - wlan_security
* 5. Uncomment line #include <Adafruit_CC3000.h>
* 6. Compile & flash sketch
* 7. restful_server server will start to show current uptime and free memory size (with 5 second interval) *
*
*/
//#include <Ethernet.h>
//#include <Adafruit_CC3000.h>
#include <SPI.h>
#include "mongoose.h"
// CHANGE THESE VARIABLES
// NB: Devices with the same address must not end up on the same network.
// Use MAC address provided by device manufacturer (e.g. on a sticker).
// If there isn't one, use a random one from the locally administered range.
// See http://en.wikipedia.org/wiki/MAC_address for details.
static uint8_t board_mac[] = {
0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
};
static uint8_t board_ip[] = {192, 168, 10, 177};
#ifdef WIFI_CC3000
static uint8_t subnet_mask[] = {255, 255, 255, 0};
static uint8_t gateway[] = {192, 168, 10, 254};
static uint8_t dns_ip[] = {192, 168, 10, 254};
static const char *wlan_ssid = "mynetwork";
static const char *wlan_pwd = "mypassword";
static int wlan_security = WLAN_SEC_WPA2;
#endif
static const char *s_target_address = "192.168.10.3:8000";
/////////////////////////////////////////////
static const char *s_request = "/printcontent";
static uint32_t IP2U32(uint8_t* iparr) {
return ((uint32_t)iparr[0] << 24) | ((uint32_t)iparr[1] << 16) | (iparr[2] << 8) | (iparr[3]);
}
static int get_data_to_send(char* buf, int buf_size) {
// Adding data to send
// It could be any sensor data, now just put uptime & free memory size here
return snprintf(buf, buf_size, "Uptime: %lus Free memory: %db",
millis()/1000, get_freememsize());
}
static void rfc_ev_handler(struct mg_connection *nc, int ev, void *ev_data) {
int connect_status;
switch (ev) {
case NS_CONNECT:
connect_status = * (int *) ev_data;
if (connect_status == 0) {
char buf[100];
int len = get_data_to_send(buf, sizeof(buf));
mg_printf(nc, "POST %s HTTP/1.0\r\nHost: %s\r\nContent-Lenght: %d"
"\r\n\r\n%s", s_request, s_target_address, len, buf);
nc->flags |= MG_F_SEND_AND_CLOSE;
} else {
nc->flags |= MG_F_CLOSE_IMMEDIATELY;
}
break;
default:
break;
}
}
static struct mg_mgr mgr;
static struct mg_connection *nc;
void setup()
{
Serial.begin(9600);
Serial.println("Initialization...");
#if defined(ETHERNET_W5100)
avr_netinit(board_mac, board_ip);
#elif defined(WIFI_CC3000)
if (avr_netinit(wlan_ssid, wlan_pwd, wlan_security, IP2U32(board_ip),
IP2U32(subnet_mask), IP2U32(gateway), IP2U32(dns_ip)) != 0) {
Serial.println("Initialization error, check network settings");
return;
};
#endif
mg_mgr_init(&mgr, NULL);
Serial.println("Initialization done");
}
void loop() {
nc = mg_connect(&mgr, s_target_address, rfc_ev_handler);
if (nc != NULL) {
mg_set_protocol_http_websocket(nc);
}
uint32_t time_to_finish = millis() + 5000;
while (millis() < time_to_finish) {
mg_mgr_poll(&mgr, 1000);
}
}
examples/arduino_restful_server/Makefile deleted 100644 → 0
View file @ 2ea63a0e
# This "makefile" is only intended to prevent errors during main makefile execution
all:
examples/arduino_restful_server/README.md deleted 100644 → 0
View file @ 2ea63a0e
# Arduino Restful Server
This example demonstrates how to use [Mongoose](https://www.cesanta.com/mongoose) to control Arduino
using HTTP requests.
Example just blinks by LED when Mongoose receives HTTP command, but it can be modified to execute any user-specific code.
At the moment this example supports [Arduino Mega 2560](http://arduino.cc/en/Main/ArduinoBoardMega2560) board (and compatible) with either W5100-based
network shield (like [Arduino Ethernet Shield](http://arduino.cc/en/Main/ArduinoEthernetShield)) or [CC3000](http://www.ti.com/product/cc3000)-based WIFI Shield.
## Build and run instructions:
###To run with Arduino Ethernet (W5100) shield:
1. Add (Sketch->Add file...) the following files to sketch:
- /mongoose/mongoose.h
- /mongoose/mongoose.c
- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
2. Make `board_ip` and `board_mac` variables suitable for your network and board
3. Uncomment line `#include <Ethernet.h>`
4. Compile and flash sketch
5. Run `curl http://<board_ip/blink`
LED attached to PIN 13 will blink and board free memory size and board uptime will be displayed.
###To run with Adafruit WiFi (CC3000) shield:
1. Add (Sketch->Add files...) the following files to sketch:
- /mongoose/mongoose.h
- /mongoose/mongoose.c
- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
2. Import Adafruit CC3000 library for mongoose
(select Sketch->Import Library...->Add library... and point
/mongoose/platforms/arduino_wifi_CC3000/adafruit_CC3000_lib_mongoose folder)
3. Make the following variables suitable for your network
- `board_ip`
- `subnet_mask`
- `gateway`
- `dns`
- `wlan_ssid`
- `wlan_pwd`
- `wlan_security`
5. Uncomment line `#include <Adafruit_CC3000.h>`
4. Compile and flash sketch
5. Run curl `http://<board_ip/blink`
LED attached to PIN 13 will blink and board free memory size and board uptime will be displayed.
examples/arduino_restful_server/arduino_restful_server.ino deleted 100644 → 0
View file @ 2ea63a0e
/*
* Copyright (c) 2015 Cesanta Software Limited
* All rights reserved
*
* Build and run instructions:
* To run with Arduino Ethernet (W5100) shield:
* -----------------------------------------------------------
* 1. Add (Sketch->Add file...) the following files to sketch:
* - /mongoose/mongoose.h
* - /mongoose/mongoose.c
* - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
* - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
* 2. Make board_ip and board_mac variables suitable for your network and board
* 3. Uncomment line #include <Ethernet.h>
* 4. Compile & flash sketch
* 5. Run curl http://<board_ip/blink
* LED attached to PIN 13 will blink and board free memory size and uptime will responsed
*
* To run with Adafruit WiFi (CC3000) shield:
* -----------------------------------------------------------
* 1. Add (Sketch->Add files...) the following files to sketch:
* - /mongoose/mongoose.h
* - /mongoose/mongoose.c
* - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
* - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
* 2. Import Adafruit CC3000 library for mongoose (select Sketch->Import Library...->Add library... and point
* /mongoose/platforms/arduino_wifi_CC3000/adafruit_CC3000_lib_mongoose folder
* 3. Make the following variables suitable for your network
* - board_ip
* - subnet_mask
* - gateway
* - dns
* - wlan_ssid
* - wlan_pwd
* - wlan_security
* 5. Uncomment line #include <Adafruit_CC3000.h>
* 4. Compile & flash sketch
* 5. Run curl http://<board_ip/blink
* LED attached to PIN 13 will blink and board free memory size and uptime will responsed
*
*/
//#include <Ethernet.h>
//#include <Adafruit_CC3000.h>
#include <SPI.h>
#include "mongoose.h"
// CHANGE THESE VARIABLES
// NB: Devices with the same address must not end up on the same network.
// Use MAC address provided by device manufacturer (e.g. on a sticker).
// If there isn't one, use a random one from the locally administered range.
// See http://en.wikipedia.org/wiki/MAC_address for details.
static uint8_t board_mac[] = {
0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
};
static uint8_t board_ip[] = {192, 168, 10, 8};
#ifdef WIFI_CC3000
static uint8_t subnet_mask[] = {255, 255, 255, 0};
static uint8_t gateway[] = {192, 168, 10, 254};
static uint8_t dns_ip[] = {192, 168, 10, 254};
static const char *wlan_ssid = "mynetwork";
static const char *wlan_pwd = "mypassword";
static int wlan_security = WLAN_SEC_WPA2;
#endif
///////////////////////////////////////////////
static const char *s_http_port = "60000";
static uint32_t IP2U32(uint8_t* iparr) {
return ((uint32_t)iparr[0] << 24) | ((uint32_t)iparr[1] << 16) | (iparr[2] << 8) | (iparr[3]);
}
static void rfs_ev_handler(struct mg_connection *nc, int ev, void *ev_data) {
struct http_message *hm = (struct http_message *) ev_data;
char buf[100];
int clen;
switch (ev) {
case NS_HTTP_REQUEST:
if (mg_vcmp(&hm->uri, "/blink") == 0) {
blink(1, 500);
}
clen = snprintf(buf, sizeof(buf),
"Free memory size: %d Uptime: %d",
(int)get_freememsize(), (int)time(NULL));
mg_printf_http_chunk(nc, "HTTP/1.1 200 OK\r\n"
"Content-Length: %d\r\n"
"Transfer-Encoding: chunked\r\n\r\n"
"%s",
clen, buf);
mg_send_http_chunk(nc, "", 0);
break;
case NS_SEND:
nc->flags |= MG_F_CLOSE_IMMEDIATELY;
break;
default:
break;
}
}
static struct mg_connection *nc;
static struct mg_mgr mgr;
void setup() {
Serial.begin(9600);
Serial.println("Initialization...");
#if defined(ETHERNET_W5100)
avr_netinit(board_mac, board_ip);
#elif defined(WIFI_CC3000)
if (avr_netinit(wlan_ssid, wlan_pwd, wlan_security, IP2U32(board_ip),
IP2U32(subnet_mask), IP2U32(gateway), IP2U32(dns_ip)) != 0) {
Serial.println("Initialization error, check network settings");
return;
};
#endif
mg_mgr_init(&mgr, NULL);
nc = mg_bind(&mgr, s_http_port, rfs_ev_handler);
mg_set_protocol_http_websocket(nc);
Serial.println("Initialization done");
}
void loop() {
mg_mgr_poll(&mgr, 1000);
}
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