printf statement not working after putchar statement is used.

Hi All I am using following putchar routine. void srl_putchar(unsigned char send) { SBUF = send; while (!TI); TI = 0; } after using above routine to transfer a character via serial port i continued...
printf statement not working after putchar statement is used.

Hi All I am using following putchar routine. void srl_putchar(unsigned char send) { SBUF = send; while (!TI); TI = 0; } after using above routine to transfer a character via serial port i continued...
Code works after giving a debug statement

Hi, I have experienced a strange problem. When a particular variable is initailised to a particular value, sometimes it never works. But if a debug statement is put before the initialisation statement...
Code works after giving a debug statement

Hi, I have experienced a strange problem. When a particular variable is initailised to a particular value, sometimes it never works. But if a debug statement is put before the initialisation statement...
timer0 interrupt does not work with printf statement

I got several warnings when I compile the following code using TIMER0 interrupt when it overflows. void main(void) { //----------------------------------------// interrupt TMOD = (TMOD & 0xF0)...