modif pour je ne sais quelle raison... peut-être support K82

Fork of USBDevice by mbed official

Revision:
1:80ab0d068708
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBAudio/USBAudio_Types.h	Tue Jul 17 14:30:29 2012 +0000
@@ -0,0 +1,97 @@
+/* Copyright (c) 2010-2011 mbed.org, MIT License
+*
+* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+* and associated documentation files (the "Software"), to deal in the Software without
+* restriction, including without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included in all copies or
+* substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifndef USBAUDIO_TYPES_H
+#define USBAUDIO_TYPES_H
+
+
+#define DEFAULT_CONFIGURATION (1)
+
+// Audio Request Codes
+#define REQUEST_SET_CUR     0x01
+#define REQUEST_GET_CUR     0x81
+#define REQUEST_SET_MIN     0x02
+#define REQUEST_GET_MIN     0x82
+#define REQUEST_SET_MAX     0x03
+#define REQUEST_GET_MAX     0x83
+#define REQUEST_SET_RES     0x04
+#define REQUEST_GET_RES     0x84
+
+#define MUTE_CONTROL        0x01
+#define VOLUME_CONTROL      0x02
+
+
+// Audio Descriptor Sizes
+#define CONTROL_INTERFACE_DESCRIPTOR_LENGTH       0x09
+#define STREAMING_INTERFACE_DESCRIPTOR_LENGTH     0x07
+#define INPUT_TERMINAL_DESCRIPTOR_LENGTH          0x0C
+#define OUTPUT_TERMINAL_DESCRIPTOR_LENGTH         0x09
+#define FEATURE_UNIT_DESCRIPTOR_LENGTH            0x09
+#define STREAMING_ENDPOINT_DESCRIPTOR_LENGTH      0x07
+
+// Audio Format Type Descriptor Sizes
+#define FORMAT_TYPE_I_DESCRIPTOR_LENGTH   0x0b
+
+#define AUDIO_CLASS                       0x01
+#define SUBCLASS_AUDIOCONTROL             0x01
+#define SUBCLASS_AUDIOSTREAMING           0x02
+
+// Audio Descriptor Types
+#define INTERFACE_DESCRIPTOR_TYPE         0x24
+#define ENDPOINT_DESCRIPTOR_TYPE          0x25
+
+// Audio Control Interface Descriptor Subtypes
+#define CONTROL_HEADER                    0x01
+#define CONTROL_INPUT_TERMINAL            0x02
+#define CONTROL_OUTPUT_TERMINAL           0x03
+#define CONTROL_FEATURE_UNIT              0x06
+
+// USB Terminal Types
+#define TERMINAL_USB_STREAMING            0x0101
+
+// Predefined Audio Channel Configuration Bits
+// Mono
+#define CHANNEL_M                         0x0000
+#define CHANNEL_L                         0x0001  /* Left Front */
+#define CHANNEL_R                         0x0002  /* Right Front */
+
+// Feature Unit Control Bits
+#define CONTROL_MUTE                      0x0001
+#define CONTROL_VOLUME                    0x0002
+
+// Input Terminal Types
+#define TERMINAL_MICROPHONE               0x0201
+
+// Output Terminal Types
+#define TERMINAL_SPEAKER                  0x0301
+#define TERMINAL_HEADPHONES               0x0302
+
+// Audio Streaming Interface Descriptor Subtypes
+#define STREAMING_GENERAL                 0x01
+#define STREAMING_FORMAT_TYPE             0x02
+
+// Audio Data Format Type I Codes
+#define FORMAT_PCM                        0x0001
+
+// Audio Format Types
+#define FORMAT_TYPE_I                     0x01
+
+// Audio Endpoint Descriptor Subtypes
+#define ENDPOINT_GENERAL                  0x01
+
+#endif