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Searched refs:volume (Results 1 – 5 of 5) sorted by relevance

/components/drivers/usb/cherryusb/class/audio/
A Dusbd_audio.c70 uint16_t volume; in audio_class_interface_request_handler() local
136 memcpy(&volume, *data, *len); in audio_class_interface_request_handler()
137 if (volume < 0x8000) { in audio_class_interface_request_handler()
138 volume_db = volume / 256; in audio_class_interface_request_handler()
148 volume = volume_db * 256; in audio_class_interface_request_handler()
153 memcpy(*data, &volume, 2); in audio_class_interface_request_handler()
181 volume = volume_db * 256; in audio_class_interface_request_handler()
186 memcpy(*data, &volume, 2); in audio_class_interface_request_handler()
189 memcpy(&volume, *data, *len); in audio_class_interface_request_handler()
190 if (volume < 0x8000) { in audio_class_interface_request_handler()
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/components/dfs/dfs_v2/filesystems/elmfat/
A D00history.txt152 Fixed f_mkfs() creates wrong FAT32 volume.
176 Fixed assertion failure due to OS/2 EA on FAT12/16 volume.
192 Improved behavior of volume auto detection.
206 Fixed f_close() invalidates the file object without volume lock.
207 Fixed f_closedir() returns but the volume lock is left acquired. (appeared at R0.10)
260 Added support for creating exFAT volume with some changes of f_mkfs().
263 Fixed f_mkfs() creates wrong volume. (appeared at R0.12)
284 Improved write throughput at the fragmented file on the exFAT volume.
312 Fixed f_setlabel() rejects some valid characters for exFAT volume. (appeared at R0.12)
319 Added support for Unix style volume ID. (FF_STR_VOLUME_ID = 2)
[all …]
/components/dfs/dfs_v1/filesystems/elmfat/
A D00history.txt152 Fixed f_mkfs() creates wrong FAT32 volume.
176 Fixed assertion failure due to OS/2 EA on FAT12/16 volume.
192 Improved behavior of volume auto detection.
206 Fixed f_close() invalidates the file object without volume lock.
207 Fixed f_closedir() returns but the volume lock is left acquired. (appeared at R0.10)
260 Added support for creating exFAT volume with some changes of f_mkfs().
263 Fixed f_mkfs() creates wrong volume. (appeared at R0.12)
274 Fixed creating a file in the root directory of exFAT volume can fail. (appeared at R0.12)
284 Improved write throughput at the fragmented file on the exFAT volume.
312 Fixed f_setlabel() rejects some valid characters for exFAT volume. (appeared at R0.12)
[all …]
/components/drivers/audio/utest/
A Dtc_audio_common.h48 rt_uint8_t volume; member
A Dtc_audio_drv_player.c143 snd_dev.volume = PLAYER_VOLUME; in rt_hw_sound_init()

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