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Rev 581 Rev 598
Line 61... Line 61...
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    int data = 0;
 61 
    int data = 0;
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    mutex_lock(&pmumutex, TIMEOUT_BLOCK);
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    mutex_lock(&pmumutex, TIMEOUT_BLOCK);
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    pmu_write(0x54, 5 | (adc << 4));
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    pmu_write(0x54, 5 | (adc << 4));
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    while ((data & 0x80) == 0)
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    while ((data & 0x80) == 0)
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    {
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    {
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        yield();
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        sleep(1000);
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        data = pmu_read(0x57);
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        data = pmu_read(0x57);
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    }
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    }
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    int value = (pmu_read(0x55) << 2) | (data & 3);
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    int value = (pmu_read(0x55) << 2) | (data & 3);
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    mutex_unlock(&pmumutex);
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    mutex_unlock(&pmumutex);
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    return value;
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    return value;