Ankit Patel
Control a robot over the internet using UDP and a Wifly module (WiFi).
Dependencies: Motor TextLCD WiflyInterface mbed-rtos mbed
WiflyInterface Class Reference
Interface using Wifly to connect to an IP-based network. More...
#include <WiflyInterface.h>
Inherits Wifly.
Public Member Functions | |
| WiflyInterface (PinName tx, PinName rx, PinName reset, PinName tcp_status, const char *ssid, const char *phrase, Security sec=NONE) | |
| Constructor. | |
| int | init () |
| Initialize the interface with DHCP. | |
| int | init (const char *ip, const char *mask, const char *gateway) |
| Initialize the interface with a static IP address. | |
| int | connect () |
| Connect Bring the interface up, start DHCP if needed. | |
| int | disconnect () |
| Disconnect Bring the interface down. | |
| char * | getIPAddress () |
| Get IP address. | |
Detailed Description
Interface using Wifly to connect to an IP-based network.
Definition at line 28 of file WiflyInterface.h.
Constructor & Destructor Documentation
| WiflyInterface | ( | PinName | tx, |
| PinName | rx, | ||
| PinName | reset, | ||
| PinName | tcp_status, | ||
| const char * | ssid, | ||
| const char * | phrase, | ||
| Security | sec = NONE |
||
| ) |
Constructor.
- Parameters:
-
tx mbed pin to use for tx line of Serial interface rx mbed pin to use for rx line of Serial interface reset reset pin of the wifi module () tcp_status connection status pin of the wifi module (GPIO 6) ssid ssid of the network phrase WEP or WPA key sec Security type (NONE, WEP_128 or WPA)
Definition at line 3 of file WiflyInterface.cpp.
Member Function Documentation
| int connect | ( | ) |
Connect Bring the interface up, start DHCP if needed.
- Returns:
- 0 on success, a negative number on failure
Definition at line 30 of file WiflyInterface.cpp.
| int disconnect | ( | ) |
Disconnect Bring the interface down.
- Returns:
- 0 on success, a negative number on failure
Definition at line 35 of file WiflyInterface.cpp.
| char * getIPAddress | ( | ) |
| int init | ( | const char * | ip, |
| const char * | mask, | ||
| const char * | gateway | ||
| ) |
Initialize the interface with a static IP address.
Initialize the interface and configure it with the following static configuration (no connection at this point).
- Parameters:
-
ip the IP address to use mask the IP address mask gateway the gateway to use
- Returns:
- 0 on success, a negative number on failure
Definition at line 17 of file WiflyInterface.cpp.
| int init | ( | void | ) |
Initialize the interface with DHCP.
Initialize the interface and configure it to use DHCP (no connection at this point).
- Returns:
- 0 on success, a negative number on failure
Definition at line 10 of file WiflyInterface.cpp.
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