Component: WLAN (EB069-00-2, RN171) (RN171) (Wireless)

Author	Matrix Ltd.
Version	1.1
Category	Wireless

WLAN (EB069-00-2, RN171) component

Wireless LAN component designed to work with the RN171 module from Microchip. Provides a very simple interface to allow webpages to be hosted from hardware or simulation. Also available in the form of the EB069-00-2 E-block.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_WLAN-RN171_Dummy.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_WLAN-RN171_Dummy.fcfx

Detailed description

No detailed description exists yet for this component

Examples

Simple playback example - allows a wav file to be streamed out using PWM. Repeats the playback in a loop.

WAV Playback

Simple recording example - allows a wav file to be recorded from a microphone connected to an ADC input pin. Records for approx 10 seconds.

WAV Record

Macro reference

CheckForPageRequests

	CheckForPageRequests
To be called periodically. Returns non-zero if a request has been processed
- BYTE	Return

ConnectToSSID

	ConnectToSSID
Attempts to connect to the given SSID and Key values. Returns 0 if successful.
- STRING	SSID
- STRING	Key
- BYTE	Return

DisableCommandMode

	DisableCommandMode
Exits command mode
- VOID	Return

EnterCommandMode

	EnterCommandMode
Attempts to leave data mode and enter command mode
- VOID	Return

GetInValue

	GetInValue
Returns the string value of a Request parameter
- BYTE	index
Index of the request paramter, starting at zero.
- STRING	Return

GetReply

	GetReply
Returns the last received response to a command. 0 = OK 1 = FAIL_ERR 2 = STX_ERR 3 = CMD_ERR 4 = PARAM_ERR 5 = ETX_ERR 6 = SERIAL 255 = TOUT
- BYTE	Return

Initialise

	Initialise
Initialise the device with the property data. Returns 0 if successful
- BYTE	Return

ReadConnectionStatus

	ReadConnectionStatus
Checks the connection status. Returns 0 if not connected, 1 if connected.
- BYTE	Return

ReceiveIncoming

	ReceiveIncoming
Returns the received data string
- STRING	Return

SendCommand

	SendCommand
Sends the given command and returns the reply status. (See GetReply for return values)
- STRING	Command
- BYTE	Return

SendString

	SendString
Sends the given Text. Appends a CR/LF pair of characters it CrLf is true.
- STRING	Text
- BYTE	CrLf
- VOID	Return

SetOutValue

	SetOutValue
Set the value of an outbound substitution string
- BYTE	index
- STRING	value
- VOID	Return

Property reference

Properties