Search found 14 matches

Hi all,

I am using PIC16F877A, PIC C compiler to generate "Bell" sound. In order to do that I want to download data from PC to PIC16F877A flash memory. How can I do that? My data is store ...

Hi,

Can you please help me to generate Bell Sound using PIC and CCS C compiler. I need a polyphonic like sound.

Thank you

Did you find the solution? I also wants to generate Bell sound using PIC.

Thank you

As an example of the 'int_global' approach, the following is some code I used for this. This was for a different 'set' of interrupts to you, but shows how to handle it.

#int_global
void myint( ...

Dear Ckielstra,

Thanks again..

I am doing motor control application so that time is more critical. Timer0 is used for set the frequency of the motor. Timer2 is used to generate PWM (Two channels ...

Dear Mr.Ttelmah

Thanks for your reply.

Can you please give me a sample code to do that. I coudnt understand what you wrote here. Is it some think like this?

#int_timer0 fast
void timer0_is ...

Dear Mr. Ckielstra,

Thank you for your help.

I coudnt use FAST keyword for all three interrupt service routines . (T0, T1 and T2). This is the problem I have. I want to service the interrupts as ...

Hi all,

I would like to implement similar application like Microchip AN843, for that I require Fast Interrupts for Timer0, Timer1 and Timer2 and Slow interrupts for RB and A to D converter.

Ple ...

Hi all,

I would like to buy Microchip ICD-2 in nea future. Please let me know it is supported with CCS editor PCW.

Thank you

Hi all,

I have great problem with integer division. If I divide two integer variables the program jumps to initial point of device .h file. for example 16f84a.h. Then my ISR routine become ineffect ...

When I divide two numbers using integer variables, PICC assembly code jumps to start of the code.

int a;
int b;
int c;

a=10;
b=5;
c=a/c;

while when I am dividing by two numbers I dont ...

Hi All,

Please send me a sample CCS C coding to setup Interrupt Priority for timers.

for example:

Timer0... higher priority.
Timer1... lower prority.

best regards,

Thushi

Just use the assembler source as supplied...
Generally, to move over to C, to make the main code easier to modify, you will need to retain the assembler handlers for the interrupts, since the code is ...