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authorZach Eveland <zeveland@blacklabel-development.com>2012-04-01 12:54:35 -0400
committerZach Eveland <zeveland@blacklabel-development.com>2012-04-01 12:54:35 -0400
commita984b581a8ad093b55ec9f2d4677afdd77bf4705 (patch)
treec3f4c2119b2c2129d8948b872920a235286dbb40 /libraries/Firmata
parent1534b2b730af952d836ecaf79563fa54f689720b (diff)
added Boolean operators to HardwareSerial and CDC to test whether the port is ready to send data.
Mostly useful for Leonardo - simple way to test whether the port is actually opened by an application and ready to receive data. For Serial objects attached to real UARTs always returns true.
Diffstat (limited to 'libraries/Firmata')
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