关于OMAPL138定时器

vtinf

您好，请问OMAPL138 的定时器共有几个？如何分别确定ARM 端/dev/watchdong 、qtimer 、和DSP端 中syslink clock组件所使用的是哪个定时器？
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human

timer0/1/2/3

teddy

The timers support the following features:
7 Z/ F6 q- O* q% ~, U0 k% V• Configurable as single 64-bit timer or two 32-bit timers
/ h9 g6 C! C" O* H• Period timeouts generate interrupts, DMA events or external pin events
• 8 32-bit compare registers
/ h/ X: \* L$ J2 q/ t: M9 z• Compare matches generate interrupt events
• Capture capability
/ C$ U6 T+ V* z" t1 n+ ^• 64-bit Watchdog capability (Timer64P1 only)
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/*
* T0_BOT: Timer 0, bottom                : Used for clock_event
0 F* z( W8 k: s4 f: g * T0_TOP: Timer 0, top                        : Used for clocksource
2 R+ A! {. _' H: H * T1_BOT, T1_TOP: Timer 1, bottom & top: Used for watchdog timer
! l1 F5 M% o1 n! E8 [' T4 U* I* n+ T */

vtinf

请问ARM端使能/dev/watchdong 后，DSP端sysbios 的dsp.cfg文件中clock组件的Timer ID应该怎么选择呢？

希望缄默

vtinf 发表于 2016-10-9 13:54
/ G3 s# i% d% V( [$ S请问ARM端使能/dev/watchdong 后，DSP端sysbios 的dsp.cfg文件中clock组件的Timer ID应该怎么选择呢？ ...

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