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Searched refs:volume_max (Results 1 – 2 of 2) sorted by relevance

/components/drivers/usb/cherryusb/class/audio/
A Dusbh_audio.h30 uint16_t volume_max; member
A Dusbh_audio.c254 … memcpy(&audio_class->as_msg_table[intf - audio_class->ctrl_intf - 1].volume_max, g_audio_buf, 2); in usbh_audio_set_volume()
280 if (audio_class->as_msg_table[intf - audio_class->ctrl_intf - 1].volume_max < 0x8000) { in usbh_audio_set_volume()
281 … volume_max_db = audio_class->as_msg_table[intf - audio_class->ctrl_intf - 1].volume_max / 256; in usbh_audio_set_volume()
283 …volume_max_db = (audio_class->as_msg_table[intf - audio_class->ctrl_intf - 1].volume_max - 0x10000… in usbh_audio_set_volume()
290 if (volume_hex > audio_class->as_msg_table[intf - audio_class->ctrl_intf - 1].volume_max) { in usbh_audio_set_volume()

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