Lines Matching refs:timer

52   d) high-level and low-level timer interrupt routines where the timer 
53      interrupt source  may or may not be the CPU timer.  The high-level 
71 	2. set up the irqaction for timer interrupt.
72 	3. enable the timer interrupt
77      is using CPU counter for timer interrupt or it is using fixed rate
90      If the answer is no, you need a timer to provide the timer interrupt
104      Do you plan to use the CPU counter register as the timer interrupt
105      or use an exnternal timer?
107      In order to use CPU counter register as the timer interrupt source, you 
111   d) decide on whether you want to use high-level or low-level timer
130  	     or use cpu counter as timer interrupt source)
134  	b) machine specific code should setup the timer irqaction.
135  	c) enable the timer interrupt
145 Step 4: if you are using low-level timer interrupt, change your interrupt
146   dispathcing code to check for timer interrupt and jump to 
157 For example, you may define your own timer interrupt routine, which does
161 RTC routines and/or timer interrupt routine).
174 You need to decide on your timer interrupt sources.
176   case 1) - whole system has only one timer interrupt delivered to one CPU
178 	In this case, you set up timer interrupt as in UP systems.  In addtion,
185   case 2) - each CPU has a separate timer interrupt