while (m_xfer_done == false) getting error at this

[ps_anu]

hi..

 i merged the two programs twi sensor and uart ... successfully complied 

but while debugging i am getting this error

 while (m_xfer_done == false)

lm75_mode();

i have changed the address also 

then why ?

what fault ?

pls tell me ...

i didn't get the solutions past one week try to solve this 

[ps_anu]

 No... complied successfully but while debugging i am getting the error  see the pic

[ps_anu]

 Actually I didn't for twi sensor... But UART runner successfully 

[Turbo J]

The following code snippet should not compile:

     uint16_t temp;
     uint16_t str;

      uint16_t rsltb;
      float f = 23.50;
        
     length = sprintf(str, "temp = %5d   \n", temp);

Did you forget to #include <stdio.h> ?

Anyway, this will be a stack buffer overflow if it compiled at all, and most likely cause a fault.

[Jørgen Holmefjord]

You have an error in the uart_event_handler. Please set the DEBUG flag, as described in this post. You should then see the function and error code output in the log.

[ps_anu]

I tried to without this also... But I am getting error in void lm75B_mode