Posted on July 01, 2015 at 12:14
Hello.
I use the board SPC560P-DISP.
How can I print an Integer with Tera Term through a serial connection?
I use the function chnWriteTimeout to print a string. So:
chnWriteTimeout(&SD1, (uint8_t *)
'Hello World!\r\n'
, 14, TIME_INFINITE);
But an Integer?
I tried to use chprintf, but not working.
It does not recognize the function chprintf. I included the header chprintf.h
uint32_t number=25;
chprintf(&SD1,
'%u \n\r'
, number);
The error is:
main.c:(.text_vle.main+0x10c):undefined reference to `chprintf'
collect2:ld returned 1 exit status
make:*** [build/
out
.elf] Error 1
In the demo of SPC5 Studio for my board they use only chnWriteTimeout.
Best regards
Gianluca.
------------------------------ Posted on July 07, 2015 at 11:59
Ok, I solved so:
chprintf((BaseSequentialStream *)&SD1, 'Value of dur is:%d', dur);
There was no cast.
Thanks.
Best regards
Gianluca.
