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update version to v2.0.4

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Artery-MCU
2022-04-11 19:27:58 +08:00
parent d2285506f0
commit eab9bf65de
1451 changed files with 221506 additions and 13129 deletions
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146
middlewares/usbd_class/audio/audio_class.c
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@@ -1,17 +1,17 @@
/**
**************************************************************************
* @file audio_class.c
* @version v2.0.3
* @date 2022-02-11
* @version v2.0.4
* @date 2022-04-02
* @brief usb audio class type
**************************************************************************
* 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 AT32F413_middlewares_usbd_class
* @{
*/
/** @defgroup USB_audio_class
* @brief usb device class audio demo
* @{
*/
*/
/** @defgroup USB_audio_class_private_functions
* @{
@@ -62,7 +62,7 @@ static void audio_set_interface(void *udev, usb_setup_type *setup);
usb_audio_type audio_struct = {0, 0, 0, 0, 0, 0x1400, 0, 0, 0, {0x0000, 0x1400, 0x33}, {0x0000, 0x1400, 0x33}, 0, 0};
/* usb device class handler */
usbd_class_handler audio_class_handler =
usbd_class_handler audio_class_handler =
{
class_init_handler,
class_clear_handler,
@@ -79,7 +79,7 @@ usbd_class_handler audio_class_handler =
/**
* @brief initialize usb custom hid endpoint
* @param udev: usb device core handler type
* @retval status of usb_sts_type
* @retval status of usb_sts_type
*/
static usb_sts_type class_init_handler(void *udev)
{
@@ -88,47 +88,47 @@ static usb_sts_type class_init_handler(void *udev)
usb_audio_type *paudio = (usb_audio_type *)pudev->class_handler->pdata;
/* enable microphone in endpoint double buffer mode */
usbd_ept_dbuffer_enable(pudev, USBD_AUDIO_MIC_IN_EPT);
/* open microphone in endpoint */
usbd_ept_open(pudev, USBD_AUDIO_MIC_IN_EPT, EPT_ISO_TYPE, AUDIO_MIC_IN_MAXPACKET_SIZE);
/* enable speaker out endpoint double buffer mode */
usbd_ept_dbuffer_enable(pudev, USBD_AUDIO_SPK_OUT_EPT);
/* open speaker out endpoint */
usbd_ept_open(pudev, USBD_AUDIO_SPK_OUT_EPT, EPT_ISO_TYPE, AUDIO_SPK_OUT_MAXPACKET_SIZE);
/* enable speaker feedback endpoint double buffer mode */
usbd_ept_dbuffer_enable(pudev, USBD_AUDIO_FEEDBACK_EPT);
/* open speaker feedback endpoint */
usbd_ept_open(pudev, USBD_AUDIO_FEEDBACK_EPT, EPT_ISO_TYPE, AUDIO_FEEDBACK_MAXPACKET_SIZE);
/* start receive speaker out data */
usbd_ept_recv(pudev, USBD_AUDIO_SPK_OUT_EPT, paudio->audio_spk_data, AUDIO_SPK_OUT_MAXPACKET_SIZE);
return status;
}
/**
* @brief clear endpoint or other state
* @param udev: usb device core handler type
* @retval status of usb_sts_type
* @retval status of usb_sts_type
*/
static usb_sts_type class_clear_handler(void *udev)
{
usb_sts_type status = USB_OK;
usbd_core_type *pudev = (usbd_core_type *)udev;
/* close in endpoint */
usbd_ept_close(pudev, USBD_AUDIO_MIC_IN_EPT);
/* close in endpoint */
usbd_ept_close(pudev, USBD_AUDIO_FEEDBACK_EPT);
/* close out endpoint */
usbd_ept_close(pudev, USBD_AUDIO_SPK_OUT_EPT);
return status;
}
@@ -136,7 +136,7 @@ static usb_sts_type class_clear_handler(void *udev)
* @brief usb device class setup request handler
* @param udev: usb device core handler type
* @param setup: setup packet
* @retval status of usb_sts_type
* @retval status of usb_sts_type
*/
static usb_sts_type class_setup_handler(void *udev, usb_setup_type *setup)
{
@@ -153,23 +153,23 @@ static usb_sts_type class_setup_handler(void *udev, usb_setup_type *setup)
case AUDIO_REQ_GET_CUR:
audio_req_get_cur(pudev, setup);
break;
case AUDIO_REQ_SET_CUR:
audio_req_set_cur(pudev, setup);
break;
case AUDIO_REQ_GET_MIN:
audio_req_get_min(pudev, setup);
break;
case AUDIO_REQ_GET_MAX:
audio_req_get_max(pudev, setup);
break;
case AUDIO_REQ_GET_RES:
audio_req_get_res(pudev, setup);
break;
default:
usbd_ctrl_unsupport(pudev);
break;
@@ -194,17 +194,17 @@ static usb_sts_type class_setup_handler(void *udev, usb_setup_type *setup)
case USB_STD_REQ_GET_INTERFACE:
audio_get_interface(udev, setup);
break;
case USB_STD_REQ_SET_INTERFACE:
audio_set_interface(udev, setup);
usbd_ctrl_send_status(pudev);
break;
default:
break;
}
break;
default:
usbd_ctrl_unsupport(pudev);
break;
@@ -215,21 +215,21 @@ static usb_sts_type class_setup_handler(void *udev, usb_setup_type *setup)
/**
* @brief usb device endpoint 0 in status stage complete
* @param udev: usb device core handler type
* @retval status of usb_sts_type
* @retval status of usb_sts_type
*/
static usb_sts_type class_ept0_tx_handler(void *udev)
{
usb_sts_type status = USB_OK;
/* ...user code... */
return status;
}
/**
* @brief usb device endpoint 0 out status stage complete
* @param udev: usb device core handler type
* @retval status of usb_sts_type
* @retval status of usb_sts_type
*/
static usb_sts_type class_ept0_rx_handler(void *udev)
{
@@ -246,16 +246,16 @@ static usb_sts_type class_ept0_rx_handler(void *udev)
case AUDIO_VOLUME_CONTROL:
if( paudio->interface == AUDIO_SPK_FEATURE_UNIT_ID)
{
paudio->spk_volume = (uint16_t)( paudio->g_audio_cur[0] |
paudio->spk_volume = (uint16_t)( paudio->g_audio_cur[0] |
( paudio->g_audio_cur[1] << 8));
/* set volume */
audio_codec_set_spk_volume(paudio->spk_volume*100/paudio->spk_volume_limits[1]);
}
else
{
paudio->mic_volume = (uint16_t)(paudio->g_audio_cur[0] |
paudio->mic_volume = (uint16_t)(paudio->g_audio_cur[0] |
(paudio->g_audio_cur[1] << 8));
audio_codec_set_mic_volume(paudio->mic_volume*256/paudio->mic_volume_limits[1]);
}
break;
@@ -270,19 +270,19 @@ static usb_sts_type class_ept0_rx_handler(void *udev)
paudio->mic_mute = paudio->g_audio_cur[0];
audio_codec_set_mic_mute(paudio->mic_mute);
}
break;
case AUDIO_FREQ_SET_CONTROL:
if(paudio->enpd == USBD_AUDIO_MIC_IN_EPT)
{
paudio->mic_freq = (paudio->g_audio_cur[0] |
paudio->mic_freq = (paudio->g_audio_cur[0] |
(paudio->g_audio_cur[1] << 8) |
(paudio->g_audio_cur[2] << 16));
audio_codec_set_mic_freq(paudio->mic_freq);
}
else
{
paudio->spk_freq = (paudio->g_audio_cur[0] |
paudio->spk_freq = (paudio->g_audio_cur[0] |
(paudio->g_audio_cur[1] << 8) |
(paudio->g_audio_cur[2] << 16));
audio_codec_set_spk_freq(paudio->spk_freq);
@@ -292,7 +292,7 @@ static usb_sts_type class_ept0_rx_handler(void *udev)
break;
}
}
return status;
}
@@ -300,7 +300,7 @@ static usb_sts_type class_ept0_rx_handler(void *udev)
* @brief usb device transmision complete handler
* @param udev: usb device core handler type
* @param ept_num: endpoint number
* @retval status of usb_sts_type
* @retval status of usb_sts_type
*/
static usb_sts_type class_in_handler(void *udev, uint8_t ept_num)
{
@@ -308,7 +308,7 @@ static usb_sts_type class_in_handler(void *udev, uint8_t ept_num)
usbd_core_type *pudev = (usbd_core_type *)udev;
usb_audio_type *paudio = (usb_audio_type *)pudev->class_handler->pdata;
uint32_t len = 0;
/* ...user code...
trans next packet data
*/
@@ -317,13 +317,13 @@ static usb_sts_type class_in_handler(void *udev, uint8_t ept_num)
len = audio_codec_mic_get_data(paudio->audio_mic_data);
usbd_ept_send(udev, USBD_AUDIO_MIC_IN_EPT, paudio->audio_mic_data, len);
}
else if((ept_num & 0x7F) == (USBD_AUDIO_FEEDBACK_EPT & 0x7F))
{
len = audio_codec_spk_feedback(paudio->audio_feed_back);
usbd_ept_send(udev, USBD_AUDIO_FEEDBACK_EPT, paudio->audio_feed_back, len);
}
return status;
}
@@ -331,7 +331,7 @@ static usb_sts_type class_in_handler(void *udev, uint8_t ept_num)
* @brief usb device endpoint receive data
* @param udev: usb device core handler type
* @param ept_num: endpoint number
* @retval status of usb_sts_type
* @retval status of usb_sts_type
*/
static usb_sts_type class_out_handler(void *udev, uint8_t ept_num)
{
@@ -339,15 +339,15 @@ static usb_sts_type class_out_handler(void *udev, uint8_t ept_num)
usbd_core_type *pudev = (usbd_core_type *)udev;
usb_audio_type *paudio = (usb_audio_type *)pudev->class_handler->pdata;
uint16_t g_rxlen;
/* get endpoint receive data length */
g_rxlen = usbd_get_recv_len(pudev, ept_num);
if((ept_num & 0x7F) == (USBD_AUDIO_SPK_OUT_EPT & 0x7F))
{
/* speaker data*/
audio_codec_spk_fifo_write(paudio->audio_spk_data, g_rxlen);
/* get next data */
usbd_ept_recv(pudev, USBD_AUDIO_SPK_OUT_EPT, paudio->audio_spk_data, AUDIO_SPK_OUT_MAXPACKET_SIZE);
}
@@ -358,14 +358,14 @@ static usb_sts_type class_out_handler(void *udev, uint8_t ept_num)
/**
* @brief usb device sof handler
* @param udev: usb device core handler type
* @retval status of usb_sts_type
* @retval status of usb_sts_type
*/
static usb_sts_type class_sof_handler(void *udev)
{
usb_sts_type status = USB_OK;
/* ...user code... */
return status;
}
@@ -373,7 +373,7 @@ static usb_sts_type class_sof_handler(void *udev)
* @brief usb device event handler
* @param udev: usb device core handler type
* @param event: usb device event
* @retval status of usb_sts_type
* @retval status of usb_sts_type
*/
usb_sts_type class_event_handler(void *udev, usbd_event_type event)
{
@@ -383,9 +383,9 @@ usb_sts_type class_event_handler(void *udev, usbd_event_type event)
switch(event)
{
case USBD_RESET_EVENT:
/* ...user code... */
break;
case USBD_SUSPEND_EVENT:
paudio->spk_alt_setting = 0;
@@ -393,11 +393,11 @@ usb_sts_type class_event_handler(void *udev, usbd_event_type event)
paudio->mic_alt_setting = 0;
audio_codec_mic_alt_setting(paudio->spk_alt_setting);
/* ...user code... */
break;
case USBD_WAKEUP_EVENT:
/* ...user code... */
break;
default:
break;
@@ -409,7 +409,7 @@ usb_sts_type class_event_handler(void *udev, usbd_event_type event)
* @brief usb audio request get cur
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
* @retval none
*/
static void audio_req_get_cur(void *udev, usb_setup_type *setup)
{
@@ -440,7 +440,7 @@ static void audio_req_get_cur(void *udev, usb_setup_type *setup)
*((uint16_t *)paudio->g_audio_cur) = paudio->mic_volume;
usbd_ctrl_send(pudev, paudio->g_audio_cur, setup->wLength);
}
}
}
@@ -448,7 +448,7 @@ static void audio_req_get_cur(void *udev, usb_setup_type *setup)
* @brief usb audio request set cur
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
* @retval none
*/
static void audio_req_set_cur(void *udev, usb_setup_type *setup)
{
@@ -457,10 +457,10 @@ static void audio_req_set_cur(void *udev, usb_setup_type *setup)
if(setup->wLength > 0)
{
usbd_ctrl_recv(pudev, paudio->g_audio_cur, setup->wLength);
paudio->audio_cmd = AUDIO_REQ_SET_CUR;
paudio->audio_cmd_len = setup->wLength;
switch(setup->bmRequestType & AUDIO_REQ_CONTROL_MASK)
{
case AUDIO_REQ_CONTROL_INTERFACE:
@@ -488,7 +488,7 @@ static void audio_req_set_cur(void *udev, usb_setup_type *setup)
* @brief usb audio request get min
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
* @retval none
*/
static void audio_req_get_min(void *udev, usb_setup_type *setup)
{
@@ -510,7 +510,7 @@ static void audio_req_get_min(void *udev, usb_setup_type *setup)
* @brief usb audio request get max
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
* @retval none
*/
static void audio_req_get_max(void *udev, usb_setup_type *setup)
{
@@ -532,7 +532,7 @@ static void audio_req_get_max(void *udev, usb_setup_type *setup)
* @brief usb audio request get res
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
* @retval none
*/
static void audio_req_get_res(void *udev, usb_setup_type *setup)
{
@@ -554,7 +554,7 @@ static void audio_req_get_res(void *udev, usb_setup_type *setup)
* @brief usb audio set interface
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
* @retval none
*/
static void audio_set_interface(void *udev, usb_setup_type *setup)
{
@@ -569,9 +569,9 @@ static void audio_set_interface(void *udev, usb_setup_type *setup)
{
int len = audio_codec_spk_feedback(paudio->audio_feed_back);
usbd_ept_recv(pudev, USBD_AUDIO_SPK_OUT_EPT, paudio->audio_spk_data, AUDIO_SPK_OUT_MAXPACKET_SIZE);
usbd_ept_send(pudev, USBD_AUDIO_FEEDBACK_EPT, paudio->audio_feed_back, len);
usbd_ept_send(pudev, USBD_AUDIO_FEEDBACK_EPT, paudio->audio_feed_back, len);
}
}
else if(LBYTE(setup->wIndex) == AUDIO_MIC_INTERFACE_NUMBER)
{
@@ -583,7 +583,7 @@ static void audio_set_interface(void *udev, usb_setup_type *setup)
usbd_ept_send(pudev, USBD_AUDIO_MIC_IN_EPT, paudio->audio_mic_data, len);
}
}
}
@@ -591,7 +591,7 @@ static void audio_set_interface(void *udev, usb_setup_type *setup)
* @brief usb audio get interface
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
* @retval none
*/
static void audio_get_interface(void *udev, usb_setup_type *setup)
{
@@ -605,13 +605,13 @@ static void audio_get_interface(void *udev, usb_setup_type *setup)
{
usbd_ctrl_send(pudev, (uint8_t *)&paudio->mic_alt_setting, 1);
}
}
/**
* @}
*/
*/
/**
* @}