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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希望缄默

vtinf 发表于 2016-10-9 13:54
3 U0 @8 o% X  T9 e- H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？ ...

2或3

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？

teddy

The timers support the following features:
• Configurable as single 64-bit timer or two 32-bit timers
• Period timeouts generate interrupts, DMA events or external pin events
• 8 32-bit compare registers
! v0 Y& O' _4 a' A# Z1 |0 X• Compare matches generate interrupt events
1 v- o2 P7 K/ t3 A7 v) k- j• Capture capability
% z+ M2 m- _! M• 64-bit Watchdog capability (Timer64P1 only)
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* T0_BOT: Timer 0, bottom                : Used for clock_event
* z- t3 l! n6 ?0 z0 ` * T0_TOP: Timer 0, top                        : Used for clocksource
* T1_BOT, T1_TOP: Timer 1, bottom & top: Used for watchdog timer
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human

timer0/1/2/3