ArteryTek/AT32F415_Firmware_Library
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update version to v2.0.4

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Artery-MCU
2022-04-11 19:32:28 +08:00
parent 07d7347ba4
commit ccd0f1e108
1470 changed files with 213761 additions and 13939 deletions
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118
middlewares/usbd_class/audio/audio_desc.c
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@@ -1,17 +1,17 @@
/**
**************************************************************************
* @file audio_desc.c
* @version v2.0.3
* @date 2022-02-11
* @version v2.0.4
* @date 2022-04-02
* @brief usb audio device descriptor
**************************************************************************
* Copyright notice & Disclaimer
*
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
@@ -31,11 +31,11 @@
/** @addtogroup AT32F415_middlewares_usbd_class
* @{
*/
/** @defgroup USB_audio_desc
* @brief usb device audio descriptor
* @{
*/
*/
/** @defgroup USB_audio_desc_private_functions
* @{
@@ -119,7 +119,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
the configuration */
0xC0, /* bmAttributes: self powered */
0x32, /* MaxPower 100 mA: this current is used for detecting vbus */
USB_DEVICE_IF_DESC_LEN, /* bLength: interface descriptor size */
USB_DESCIPTOR_TYPE_INTERFACE, /* bDescriptorType: interface descriptor type */
0x00, /* bInterfaceNumber: number of interface */
@@ -129,7 +129,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
AUDIO_SUBCLASS_AUDIOCONTROL, /* bInterfaceSubClass: audio control */
AUDIO_PROTOCOL_UNDEFINED, /* bInterfaceProtocol: undefined */
0x00, /* iInterface: index of string descriptor */
0x08+AUDIO_INTERFACE_NUM, /* bLength: size of this descriptor, in bytes 8+n */
AUDIO_CS_INTERFACE, /* bDescriptorType: cs interface descriptor type */
AUDIO_AC_HEADER, /* bDescriptorSubtype: Header function Descriptor*/
@@ -164,7 +164,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
0x00, /* wChannelConfig */
0x00, /* iChannelNames: unused */
0x00, /* iTerminal: unused */
AUDIO_FEATURE_UNIT_SIZE, /* bLength: descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: configuration */
AUDIO_AC_FEATURE_UNIT, /* bDescriptorSubtype: feature unit type*/
@@ -174,7 +174,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
0x01, /* bmaControls0: mute */
0x02, /* bmaControls1: volume */
0x00, /* iFeature: unused */
AUDIO_OUTPUT_TERMINAL_SIZE, /* bLength: descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: configuration */
AUDIO_AC_OUTPUT_TERMINAL, /* bDescriptorSubtype: output_terminal type*/
@@ -184,8 +184,8 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
0x00, /* bAssocTerminal: unused */
AUDIO_MIC_FEATURE_UNIT_ID, /* bSourceID: from feature unit terminal */
0x00, /* iTerminal: unused */
#endif
#endif
#if (AUDIO_SUPPORT_SPK == 1)
/* speaker config */
AUDIO_INPUT_TERMINAL_SIZE, /* bLength: descriptor size */
@@ -205,7 +205,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
0x00, /* wChannelConfig */
0x00, /* iChannelNames: unused */
0x00, /* iTerminal: unused */
AUDIO_FEATURE_UNIT_SIZE, /* bLength: descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: configuration */
AUDIO_AC_FEATURE_UNIT, /* bDescriptorSubtype: feature unit type*/
@@ -215,7 +215,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
0x01, /* bmaControls0: mute*/
0x02, /* bmaControls1: volume */
0x00, /* iFeature: unused */
AUDIO_OUTPUT_TERMINAL_SIZE, /* bLength: descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: configuration */
AUDIO_AC_OUTPUT_TERMINAL, /* bDescriptorSubtype: output_terminal type*/
@@ -237,8 +237,8 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
USB_CLASS_CODE_AUDIO, /* bInterfaceClass: audio */
AUDIO_SUBCLASS_AUDIOSTREAMING, /* bInterfaceSubclass: audio streaming */
0x00, /* bInterfaceProtocol: unused */
0x00, /* iInterface: unused */
0x00, /* iInterface: unused */
0x09, /* bLength: descriptor size */
USB_DESCIPTOR_TYPE_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_MIC_INTERFACE_NUMBER, /* bInterfaceNumber: index of this interface */
@@ -247,8 +247,8 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
USB_CLASS_CODE_AUDIO, /* bInterfaceClass: audio */
AUDIO_SUBCLASS_AUDIOSTREAMING, /* bInterfaceSubclass: audio streaming */
0x00, /* bInterfaceProtocol: unused */
0x00, /* iInterface: unused */
0x00, /* iInterface: unused */
0x07, /* bLength: configuration descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_AS_GENERAL, /* bDescriptorSubtype: general sub type*/
@@ -256,7 +256,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
0x01, /* bDelay: interface delay */
0x01, /* wFormatTag: pcm format*/
0x00, /* wFormatTag: pcm format*/
0x08 + AUDIO_MIC_FREQ_SIZE * 3, /* bLength: descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_AS_FORMAT_TYPE, /* bDescriptorSubtype: format subtype */
@@ -265,10 +265,10 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
AUDIO_MIC_BITW / 8, /* bSubFrameSize: per audio subframe */
AUDIO_MIC_BITW, /* bBitResolution: n bits per sample */
AUDIO_MIC_FREQ_SIZE, /* bSamFreqType: n frequency supported */
#if (AUDIO_SUPPORT_FREQ_16K == 1)
#if (AUDIO_SUPPORT_FREQ_16K == 1)
SAMPLE_FREQ(AT32_AUDIO_FREQ_16K), /* tSamFreq: 16000hz */
#endif
#if (AUDIO_SUPPORT_FREQ_48K == 1)
#if (AUDIO_SUPPORT_FREQ_48K == 1)
SAMPLE_FREQ(AT32_AUDIO_FREQ_48K), /* tSamFreq: 48000hz */
#endif
@@ -281,7 +281,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
AUDIO_BINTERVAL_TIME, /* bInterval: interval for polling endpoint for data transfers */
0x00, /* bRefresh: unused */
0x00, /* bSynchAddress: unused */
0x07, /* bLength: size of endpoint descriptor in bytes */
AUDIO_CS_ENDPOINT, /* bDescriptorType: cs endpoint descriptor type */
0x01, /* bDescriptorSubtype: general subtype */
@@ -302,7 +302,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
AUDIO_SUBCLASS_AUDIOSTREAMING, /* bInterfaceSubclass: audio streaming */
0x00, /* bInterfaceProtocol: unused */
0x00, /* iInterface: unused */
0x09, /* bLength: descriptor size */
USB_DESCIPTOR_TYPE_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_SPK_INTERFACE_NUMBER, /* bInterfaceNumber: index of this interface */
@@ -311,8 +311,8 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
USB_CLASS_CODE_AUDIO, /* bInterfaceClass: audio */
AUDIO_SUBCLASS_AUDIOSTREAMING, /* bInterfaceSubclass: audio streaming */
0x00, /* bInterfaceProtocol: unused */
0x00, /* iInterface: unused */
0x00, /* iInterface: unused */
0x07, /* bLength: configuration descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_AS_GENERAL, /* bDescriptorSubtype: general sub type*/
@@ -320,7 +320,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
0x01, /* bDelay: interface delay */
0x01, /* wFormatTag: pcm format*/
0x00, /* wFormatTag: pcm format*/
0x08 + AUDIO_SPK_FREQ_SIZE * 3, /* bLength: descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_AS_FORMAT_TYPE, /* bDescriptorSubtype: format subtype */
@@ -329,13 +329,13 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
AUDIO_SPK_BITW / 8, /* bSubFrameSize: per audio subframe */
AUDIO_SPK_BITW, /* bBitResolution: n bits per sample */
AUDIO_SPK_FREQ_SIZE, /* bSamFreqType: n frequency supported */
#if (AUDIO_SUPPORT_FREQ_16K == 1)
#if (AUDIO_SUPPORT_FREQ_16K == 1)
SAMPLE_FREQ(AT32_AUDIO_FREQ_16K), /* tSamFreq: 16000hz */
#endif
#if (AUDIO_SUPPORT_FREQ_48K == 1)
#if (AUDIO_SUPPORT_FREQ_48K == 1)
SAMPLE_FREQ(AT32_AUDIO_FREQ_48K), /* tSamFreq: 48000hz */
#endif
0x09, /* bLength: size of endpoint descriptor in bytes */
USB_DESCIPTOR_TYPE_ENDPOINT, /* bDescriptorType: endpoint descriptor type */
USBD_AUDIO_SPK_OUT_EPT, /* bEndpointAddress: the address of endpoint on usb device described by this descriptor */
@@ -357,7 +357,7 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
0x00, /* bLockDelayUnits: unused */
0x00, /* wLockDelay: unused */
0x00, /* wLockDelay: unused */
#if (AUDIO_SUPPORT_FEEDBACK == 1)
0x09, /* bLength: size of endpoint descriptor in bytes */
USB_DESCIPTOR_TYPE_ENDPOINT, /* bDescriptorType: endpoint descriptor type */
@@ -368,11 +368,11 @@ ALIGNED_HEAD static uint8_t g_usbd_configuration[USBD_AUDIO_CONFIG_DESC_SIZE] AL
1, /* bInterval: interval for polling endpoint for data transfers */
FEEDBACK_REFRESH_TIME, /* bRefresh: this field indicates the rate at which an iso syncronization
pipe provides new syncronization feedback data. this rate must be a power of
2, therefore only the power is reported back and the range of this field is from
2, therefore only the power is reported back and the range of this field is from
1(2ms) to 9(512ms) */
0x00 /* bSynchAddress: 0x00*/
#endif
#endif
};
@@ -437,24 +437,24 @@ static usbd_desc_t vp_desc;
* @brief standard usb unicode convert
* @param string: source string
* @param unicode_buf: unicode buffer
* @retval length
* @retval length
*/
static uint16_t usbd_unicode_convert(uint8_t *string, uint8_t *unicode_buf)
{
uint16_t str_len = 0, id_pos = 2;
uint8_t *tmp_str = string;
while(*tmp_str != '\0')
{
str_len ++;
unicode_buf[id_pos ++] = *tmp_str ++;
unicode_buf[id_pos ++] = 0x00;
}
str_len = str_len * 2 + 2;
unicode_buf[0] = str_len;
unicode_buf[1] = USB_DESCIPTOR_TYPE_STRING;
return str_len;
}
@@ -463,12 +463,12 @@ static uint16_t usbd_unicode_convert(uint8_t *string, uint8_t *unicode_buf)
* @param value: int value
* @param pbus: unicode buffer
* @param len: length
* @retval none
* @retval none
*/
static void usbd_int_to_unicode (uint32_t value , uint8_t *pbuf , uint8_t len)
{
uint8_t idx = 0;
for( idx = 0 ; idx < len ; idx ++)
{
if( ((value >> 28)) < 0xA )
@@ -477,11 +477,11 @@ static void usbd_int_to_unicode (uint32_t value , uint8_t *pbuf , uint8_t len)
}
else
{
pbuf[2 * idx] = (value >> 28) + 'A' - 10;
pbuf[2 * idx] = (value >> 28) + 'A' - 10;
}
value = value << 4;
pbuf[2 * idx + 1] = 0;
}
}
@@ -489,18 +489,18 @@ static void usbd_int_to_unicode (uint32_t value , uint8_t *pbuf , uint8_t len)
/**
* @brief usb get serial number
* @param none
* @retval none
* @retval none
*/
static void get_serial_num(void)
{
uint32_t serial0, serial1, serial2;
serial0 = *(uint32_t*)MCU_ID1;
serial1 = *(uint32_t*)MCU_ID2;
serial2 = *(uint32_t*)MCU_ID3;
serial0 += serial2;
if (serial0 != 0)
{
usbd_int_to_unicode (serial0, &g_string_serial[2] ,8);
@@ -511,7 +511,7 @@ static void get_serial_num(void)
/**
* @brief get device descriptor
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t *get_device_descriptor(void)
{
@@ -521,7 +521,7 @@ static usbd_desc_t *get_device_descriptor(void)
/**
* @brief get device qualifier
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t * get_device_qualifier(void)
{
@@ -531,7 +531,7 @@ static usbd_desc_t * get_device_qualifier(void)
/**
* @brief get config descriptor
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t *get_device_configuration(void)
{
@@ -541,7 +541,7 @@ static usbd_desc_t *get_device_configuration(void)
/**
* @brief get other speed descriptor
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t *get_device_other_speed(void)
{
@@ -551,7 +551,7 @@ static usbd_desc_t *get_device_other_speed(void)
/**
* @brief get lang id descriptor
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t *get_device_lang_id(void)
{
@@ -562,7 +562,7 @@ static usbd_desc_t *get_device_lang_id(void)
/**
* @brief get manufacturer descriptor
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t *get_device_manufacturer_string(void)
{
@@ -574,7 +574,7 @@ static usbd_desc_t *get_device_manufacturer_string(void)
/**
* @brief get product descriptor
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t *get_device_product_string(void)
{
@@ -586,7 +586,7 @@ static usbd_desc_t *get_device_product_string(void)
/**
* @brief get serial descriptor
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t *get_device_serial_string(void)
{
@@ -597,7 +597,7 @@ static usbd_desc_t *get_device_serial_string(void)
/**
* @brief get interface descriptor
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t *get_device_interface_string(void)
{
@@ -609,7 +609,7 @@ static usbd_desc_t *get_device_interface_string(void)
/**
* @brief get device config descriptor
* @param none
* @retval usbd_desc
* @retval usbd_desc
*/
static usbd_desc_t *get_device_config_string(void)
{
@@ -620,7 +620,7 @@ static usbd_desc_t *get_device_config_string(void)
/**
* @}
*/
*/
/**
* @}