CCS C Compiler Manual PCB / PCM / PCH

Built-in Functions
n
Assigns the number of characters read thus far by the call to
scanf() to the corresponding argument. The corresponding
argument shall be a pointer to an unsigned integer.
An optional assignment-suppressing character (*) can be used
after the format specifier to indicate that the conversion
specification is to be done, but not saved into a corresponding
variable. In this case, no corresponding argument variable
should be passed to the scanf() function.
A string composed of ordinary non-white space characters is
executed by reading the next character of the string. If one of the
inputted characters differs from the string, the function fails and
exits. If a white-space character precedes the ordinary non-white
space characters, then white-space characters are first read in
until a non-white space character is read.
White-space characters are skipped, except for the conversion
specifiers [, c or n, unless a white-space character precedes the [
or c specifiers.
Availability:
Requires:
Examples:
All Devices
#USE RS232
char name[2-];
unsigned int8 number;
signed int32 time;
if(scanf("%u%s%ld",&number,name,&time))
printf"\r\nName: %s, Number: %u, Time: %ld",name,number,time);
Example
Files:
Also See:
None
RS232 I/O Overview, getc(), putc(), printf()
set_cog_blanking( )
Syntax:
Parameters:
set_cog_blanking(falling_time, rising_time);
falling time - sets the falling edge blanking time.
rising time - sets the rising edge blanking time.
267