USB CDC available() method returns correct number of bytes in buffer.
See #1953
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@ -129,7 +129,7 @@ void Serial_::end(void)
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int Serial_::available(void)
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{
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if (peek_buffer >= 0) {
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return 1;
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return 1 + USB_Available(CDC_RX);
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}
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return USB_Available(CDC_RX);
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}
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