sys: add hwtimer compatibility layer for periph timers #2913
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kaspar030
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Type: cleanup
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I don't like those compatibility layers, but very probably hwtimer will get dropped, anyways. |
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| * The hardware timer implementation uses the Cortex build-in system timer as back-end. | ||
| * This hwtimer implementation wraps one periph timer | ||
| * | ||
| * @author Thomas Eichinger <thomas.eichinger@fu-berlin.de> |
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you could put your name in here, as you introduce this module...
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Looks good to me, it's up to you if you want to address my comment above... ACK |
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Well, I like my name, so I added it. It's still a copy of Thomas' file. :) |
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No, actually I was the one to write it originally :-) re-ACK, merge when Travis is happy |
LudwigKnuepfer
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CI: needs squashing
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kaspar030
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CI: needs squashing
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and GO. |
kaspar030
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May 7, 2015
sys: add hwtimer compatibility layer for periph timers
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some platforms don't implement hwtimer_arch directly on timer hardware, but using one periph timer.
In order to reduce code duplication, factor that layer into a module in sys.
This PR also switches samd21 CPU to use this layer.