freakyflair
Newbie level 3
rinu antony
Hi,
I am working on 80x86 platform using IAR C compiler and using µC/OS-II. My application needs to send an input to the filter task periodically say at a frequence of 1 MHz. Can any one tell me how to send interrupts periodically or is there any other method by which we can achieve this. I tried OSTimeDly, but the delay time limit is only in miliseconds while th eapplication requires a time gap in microseconds.
Should th einterrupt routiens b compulsarily implemented in Assembly. I haven't done interrupt programming before. Where can i find some examples or tutorials.
I particularly dont understand how the where the interrupts are listened to and then handled to ISR and where this ISR should actually be written.
Hi,
I am working on 80x86 platform using IAR C compiler and using µC/OS-II. My application needs to send an input to the filter task periodically say at a frequence of 1 MHz. Can any one tell me how to send interrupts periodically or is there any other method by which we can achieve this. I tried OSTimeDly, but the delay time limit is only in miliseconds while th eapplication requires a time gap in microseconds.
Should th einterrupt routiens b compulsarily implemented in Assembly. I haven't done interrupt programming before. Where can i find some examples or tutorials.
I particularly dont understand how the where the interrupts are listened to and then handled to ISR and where this ISR should actually be written.