Lines Matching refs:data
22 …point_request_handler(uint8_t busid, struct usb_setup_packet *setup, uint8_t **data, uint32_t *len) in audio_class_endpoint_request_handler() argument
35 memcpy((uint8_t *)&sampling_freq, *data, *len); in audio_class_endpoint_request_handler()
44 memcpy(*data, &sampling_freq, 3); in audio_class_endpoint_request_handler()
58 …rface_request_handler(uint8_t busid, struct usb_setup_packet *setup, uint8_t **data, uint32_t *len) in audio_class_interface_request_handler() argument
104 mute = (*data)[0]; in audio_class_interface_request_handler()
108 (*data)[0] = usbd_audio_get_mute(busid, ep, ch); in audio_class_interface_request_handler()
119 (*data)[0] = usbd_audio_get_mute(busid, ep, ch); in audio_class_interface_request_handler()
122 mute = (*data)[0]; in audio_class_interface_request_handler()
136 memcpy(&volume, *data, *len); in audio_class_interface_request_handler()
153 memcpy(*data, &volume, 2); in audio_class_interface_request_handler()
157 (*data)[0] = 0x00; /* -100 dB */ in audio_class_interface_request_handler()
158 (*data)[1] = 0x9c; in audio_class_interface_request_handler()
162 (*data)[0] = 0x00; /* 0 dB */ in audio_class_interface_request_handler()
163 (*data)[1] = 0x00; in audio_class_interface_request_handler()
167 (*data)[0] = 0x00; /* 1 dB */ in audio_class_interface_request_handler()
168 (*data)[1] = 0x01; 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()
201 *((uint16_t *)(*data + 0)) = 1; in audio_class_interface_request_handler()
202 *((uint16_t *)(*data + 2)) = 0x9c00; /* MIN -100 dB */ in audio_class_interface_request_handler()
203 *((uint16_t *)(*data + 4)) = 0x0000; /* MAX 0 dB */ in audio_class_interface_request_handler()
204 *((uint16_t *)(*data + 6)) = 0x100; /* RES 1 dB */ in audio_class_interface_request_handler()
228 memcpy(*data, &sampling_freq, 4); in audio_class_interface_request_handler()
232 memcpy(&sampling_freq, *data, setup->wLength); in audio_class_interface_request_handler()
244 memcpy(*data, sampling_freq_table, (12 * num + 2)); in audio_class_interface_request_handler()
256 (*data)[0] = 1; in audio_class_interface_request_handler()