PCWHD IDE COMPILER Custom Computer Services Inc (CCS), PCWHD IDE COMPILER Datasheet - Page 219

• Manufacturer Part Number: PCWHD IDE COMPILER
• Description: PCWHD PIC10,16,18,24, DSPIC
• Manufacturer: Custom Computer Services Inc (CCS)
• Type: Compilerr

Specifications of PCWHD IDE COMPILER

• For Use With/related Products: Microchip PIC10, PIC12, PIC16, PIC18, PIC24, dsPIC MCUs
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 429-1009

Examples:
Example Files:
Also See:
kbhit( )
Syntax:
Parameters:
Returns:
Function:
Availability:
Requires:
Examples:
Example Files:
Also See:
value = kbhit()
value = kbhit (stream)
stream is the stream id assigned to an available RS232 port. If the stream
parameter is not included, the function uses the primary stream used by getc().
0 (or FALSE) if getc() will need to wait for a character to come in, 1 (or TRUE) if a
character is ready for getc()
If the RS232 is under software control this function returns TRUE if the start bit of
a character is being sent on the RS232 RCV pin. If the RS232 is hardware this
function returns TRUE if a character has been received and is waiting in the
hardware buffer for getc() to read. This function may be used to poll for data
without stopping and waiting for the data to appear. Note that in the case of
software RS232 this function should be called at least 10 times the bit rate to
ensure incoming data is not lost.
All devices.
#USE RS232
char timed_getc() {
}
ex_tgetc.c
getc(),
int32 x=1234;
char string[5];
itoa(x,10, string);
// string is now “1234”
None
None
long timeout;
timeout_error=FALSE;
timeout=0;
while(!kbhit()&&(++timeout<50000)) // 1/2
if(kbhit())
else {
}
#USE
delay_us(10);
return(getc());
timeout_error=TRUE;
return(0);
RS232,
RS232 I/O Overview
// second
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