EVB-PIC24 WIZnet, EVB-PIC24 Datasheet - Page 71

• Manufacturer Part Number: EVB-PIC24
• Description: Development Boards & Kits - PIC / DSPIC W3150A+EVAL BOARD BASED ON PIC24
• Manufacturer: WIZnet

Specifications of EVB-PIC24

• Rohs: yes
• Product: Development Kits
• Interface Type: RS-232
• Data Bus Width: 16 bit
• Dimensions: 50 mm x 40 mm

<FORM> of NETCONF.CGI is submitted in “POST” Method. <FORM> submitted using “POST” Method is not
submitted in Query String but submitted in Entity Body of HTTP Request Message. Such Value of Parameter
for NETCONF.CGI, also, is used to extract related Parameter Value using get_http_param_value().
<FORM>of LCDNLED.CGI is submitted in “GET” Method and <FORM> submitted as “GET” Method is
submitted in Query String of Request-URI. Parameters submitted by Query String of Request-URI can also
extract Parameter Value using get_http_param_value().
param = get_http_param_value(http_request->uri,’led0’)
param = get_http_param_value(http_request->uri,’led1’)
param = get_http_param_value(http_request->uri,’lcd’)
Set the file name to be sent for HTTP response
strcpy(name,”evbctrl.html”)
Find the uri type of the file
Extract the value of ‘led0’
Extract the value of ‘led1’
Extract the value of ‘lcd’
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find_http_uri_type()
param != NULL
param != NULL
param != NULL
LCDNLED.CGI
Processing
<Fig 3.24: LCDNLED.CGI Processing>
END
N
N
N
Y
Y
Y
Turn the D1 LED on
Turn the D2 LED on
The Value == ‘on’
The Value != ‘on’
Display the Value On Text LCD
led_on(0)
led_on(1)
evb_set_lcd_text(1,param)
Y
Y
*(param+16) = 0
N
N
Turn the D1 LED off
Turn the D2 LED off
led_off(0)
led_off(1)
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