This is a command for Device $70 - The FujiNet Device itself (see SIO-Commands-for-Device-ID-$70).

Get WiFi Status ($FA)

Description

Return the WiFi Status, this is currently equivalent to sending a $53 'S', returns a single byte.

Return values

Offset	Description
0	WiFi Status

WiFi Status Values

Value	Description
0	WIFI is idle
1	No SSID Available
2	Scan Completed
3	Connected to network, and active
4	Last connect failed
5	WiFi Connection Lost
6	WiFi explicitly disconnected

Parameters

DCB	Value
DDEVIC	$70
DUNIT	$01
DCOMND	$FA
DSTATS	$40
DBUF	Pointer to 1 byte for status buffer.
DTIMLO	$0F
DBYT	1
DAUX1	0
DAUX2	0

Examples

CC65

unsigned char wifiStatus;

/**
 * Get WiFi Network Status
 */
unsigned char config_get_wifi_status(void)
{
  OS.dcb.ddevic=0x70;
  OS.dcb.dunit=1;
  OS.dcb.dcomnd=0xFA; // Return wifi status
  OS.dcb.dstats=0x40; // Peripheral->Computer
  OS.dcb.dbuf=&wifiStatus;
  OS.dcb.dtimlo=0x0F; // 15 second timeout
  OS.dcb.dbyt=1;
  OS.dcb.daux1=0;
  siov();

  return OS.dcb.dstats;
}

See Also

• Scan Wifi Networks
• Wifi Result
• Set SSID