Hello,
(first of all sorry for continuing in a new thread, but google wouldn't let me reply for several days now: "unable to retrieve message ..")
@BO: As i'v already mentioned i tried a lot of combinations of datatypes and (xil_)printf formatting-strings, including "%d". But nothing is beeing displayed.
I've tried using putnum, too. It works but merely submits the hex-values. Seeing putnum working irritates me even more, in the end everything is just a call to outbyte().
@JON: It is not my intention to submit long longs. I'm using Xuint32 or unsigned long, what is the same.
(When looking at my example i saw that i was pasting the wrong xil_printfs, but in the real code they are alright (using the according variables), just a sign of the many, many combinations i've tried...)
Regards Patrick
The xil_printf documentation states:1KB). It
>This function is similar to printf but much smaller in size (only
does not have support for floating point numbers. xil_printf also
does not
support printing of long long (i.e 64 bit numbers"This func is
similar to
printf but much smaller. It does not have support for floating pt
numbers or
long long. "
>Try using %d instead of %l and see if you get *something*...
>> Hello,
>>
>> i know this is a rather stupid question, but i'm somewhat
irritated.
>
>> I'm triing to send some data per Uartlite. For normal
>> characters/strings everything works fine, but if i try to send some
>> integers or long integers they aren't displayed.
>>
>> (Short) example:
>>
>> ...
>>
>> /* global definitions, no pointers */
>> Xuint32 interrupt_count = 0;
>> volatile Xuint32 jiffies = 0;
>>
>> ...
>>
>>/* values incrementd during pit-isr, pit works, pit running at 100HZ
>> */
>> void pit_timer_int_handler(void * baseaddr_p)
>> {
>> jiffies++;
>> interrupt_count++;
>>
>> XTime_TSRClearStatusBits(XREG_TSR_PIT_INTERRUPT_STATUS);
>> }
>>
>> ...
>>
>> main(){
>>
>> /* string displayed correctly */
>> xil_printf("\r\nRunning Mainloop");
>>
>> while(1){
>> sleep(2);
>> xil_printf("\nLoop");
>>
>> /* here the values aren't displayed,but the "a"s and "b"s are
displayd
> */
>> xil_printf("\n %l a", i_interrupt_count);
>> xil_printf("\n %l b", l_interrupt_count);
>> /* giving the arguments as pointers won't help either */
>> xil_printf("\n %l a", &i_interrupt_count);
>> xil_printf("\n %l b", &l_interrupt_count);
>> }
>> }
>>
>>
>> i have tried different compinations with "%d","%D","%l","%ul" or
"%c"#
> as format-strings and different datatypes for the two variables
>> (unisgned, int, long, unsigned long).
>>
>> i was looking at the xil_printf sources, too, to see what
characters
> after "%" are supported.
>>
>> I'm using an uartlite at 9600 baud, 8 databits, no parity.
>>
>> So, does someone might have an idea or hint what my mistake is?
>>
>> Regards
>> Patrick