FIX: Fixed an assert error.
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@271 bbd45198-f89e-11dd-88c7-29a3b14d5316
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@ -137,8 +137,8 @@ static rt_err_t rt_serial_init (rt_device_t dev)
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RT_ASSERT(serial != RT_NULL);
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RT_ASSERT(serial != RT_NULL);
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/* must be US0 or US1 */
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/* must be US0 or US1 */
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RT_ASSERT((serial->peripheral_id != AT91C_ID_US0) &&
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RT_ASSERT((serial->peripheral_id == AT91C_ID_US0) ||
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(serial->peripheral_id != AT91C_ID_US1));
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(serial->peripheral_id == AT91C_ID_US1));
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/* Enable Clock for USART */
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/* Enable Clock for USART */
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AT91C_PMC_PCER = 1 << serial->peripheral_id;
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AT91C_PMC_PCER = 1 << serial->peripheral_id;
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