Method volume

src/DFPlayerMini_Fast.cpp:264–276

/ ! @brief Set the volume to a specific value out of 30. @param volume The volume level (0 - 30). */ /

 */
 /**************************************************************************/
void DFPlayerMini_Fast::volume(uint8_t volume)
{
	if (volume <= 30)
	{
		sendStack.commandValue  = dfplayer::VOLUME;
		sendStack.feedbackValue = dfplayer::NO_FEEDBACK;
		sendStack.paramMSB = 0;
		sendStack.paramLSB = volume;

		findChecksum(sendStack);
		sendData();
	}
}