yemai/AT32F413_Firmware_Library
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update version to v2.0.2

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Artery-MCU
2022-01-21 15:48:36 +08:00
parent 33daa3b304
commit 052a4b7d94
1150 changed files with 13749 additions and 30701 deletions
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BIN
AT32F413_periph_lib_V2.0.0.chm → AT32F413_periph_lib_V2.0.2.chm
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document/ReleaseNotes_AT32F413_Firmware_Library.pdf
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9
libraries/cmsis/cm4/device_support/at32f413.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -57,7 +57,7 @@ extern "C" {
!defined (AT32F413CCT7) && !defined (AT32F413RBT7) && !defined (AT32F413RCT7) && \
!defined (AT32FEBKC8T7) && !defined (AT32F413TBU7)
#error "Please select first the target at32f4xx device used in your application (in at32f4xx.h file)"
#error "Please select first the target device used in your application (in at32f413.h file)"
#endif
#if defined (AT32F413KBU7_4) || defined (AT32F413KCU7_4) || defined (AT32F413CBU7) || \
@@ -87,7 +87,7 @@ extern "C" {
*/
#define __AT32F413_LIBRARY_VERSION_MAJOR (0x02) /*!< [31:24] major version */
#define __AT32F413_LIBRARY_VERSION_MIDDLE (0x00) /*!< [23:16] middle version */
#define __AT32F413_LIBRARY_VERSION_MINOR (0x00) /*!< [15:8] minor version */
#define __AT32F413_LIBRARY_VERSION_MINOR (0x02) /*!< [15:8] minor version */
#define __AT32F413_LIBRARY_VERSION_RC (0x00) /*!< [7:0] release candidate */
#define __AT32F413_LIBRARY_VERSION ((__AT32F413_LIBRARY_VERSION_MAJOR << 24) | \
(__AT32F413_LIBRARY_VERSION_MIDDLE << 16) | \
@@ -372,6 +372,7 @@ typedef enum {ERROR = 0, SUCCESS = !ERROR} error_status;
* @}
*/
#include "at32f413_def.h"
#include "at32f413_conf.h"
#ifdef __cplusplus

4
libraries/cmsis/cm4/device_support/at32f413_conf_template.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_conf.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 config header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/cmsis/cm4/device_support/startup/gcc/startup_at32f413.s
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@@ -1,8 +1,8 @@
/**
******************************************************************************
* @file startup_at32f413.s
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413xx devices vector table for gcc toolchain.
* this module performs:
* - set the initial sp

4
libraries/cmsis/cm4/device_support/startup/iar/startup_at32f413.s
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@@ -1,7 +1,7 @@
;**************************************************************************
;* @file startup_at32f413.s
;* @version v2.0.0
;* @date 2021-11-26
;* @version v2.0.2
;* @date 2021-12-31
;* @brief at32f413 startup file for IAR Systems
;**************************************************************************
;

4
libraries/cmsis/cm4/device_support/startup/mdk/startup_at32f413.s
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@@ -1,7 +1,7 @@
;**************************************************************************
;* @file startup_at32f403a_407.s
;* @version v2.0.0
;* @date 2021-11-26
;* @version v2.0.2
;* @date 2021-12-31
;* @brief at32f403a_407 startup file for keil
;**************************************************************************
;

4
libraries/cmsis/cm4/device_support/system_at32f413.c
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file system_at32f413.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for cmsis cortex-m4 system source file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/cmsis/cm4/device_support/system_at32f413.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file system_at32f413.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief cmsis cortex-m4 system header file.
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/inc/at32f413_acc.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_acc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 acc header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/inc/at32f413_adc.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_adc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 adc header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/inc/at32f413_bpr.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_bpr.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 bpr header file
**************************************************************************
* Copyright notice & Disclaimer

29
libraries/drivers/inc/at32f413_can.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_can.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 can header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -110,16 +110,21 @@ extern "C" {
/**
* @brief can flag clear operation macro definition val
*/
#define CAN_MSTS_EOIF_VAL ((uint32_t)0x00000004) /*!< eoif bit w1 */
#define CAN_MSTS_QDZIF_VAL ((uint32_t)0x00000008) /*!< qdzif bit w1 */
#define CAN_MSTS_EDZIF_VAL ((uint32_t)0x00000010) /*!< edzif bit w1 */
#define CAN_TSTS_TM0TCF_VAL ((uint32_t)0x00000001) /*!< tm0tcf bit w1 */
#define CAN_TSTS_TM1TCF_VAL ((uint32_t)0x00000100) /*!< tm1tcf bit w1 */
#define CAN_TSTS_TM2TCF_VAL ((uint32_t)0x00010000) /*!< tm2tcf bit w1 */
#define CAN_RF0_RF0FF_VAL ((uint32_t)0x00000008) /*!< rf0ff bit w1 */
#define CAN_RF0_RF0OF_VAL ((uint32_t)0x00000010) /*!< rf0of bit w1 */
#define CAN_RF1_RF1FF_VAL ((uint32_t)0x00000008) /*!< rf1ff bit w1 */
#define CAN_RF1_RF1OF_VAL ((uint32_t)0x00000010) /*!< rf1of bit w1 */
#define CAN_MSTS_EOIF_VAL ((uint32_t)0x00000004) /*!< eoif bit value, it clear by writing 1 */
#define CAN_MSTS_QDZIF_VAL ((uint32_t)0x00000008) /*!< qdzif bit value, it clear by writing 1 */
#define CAN_MSTS_EDZIF_VAL ((uint32_t)0x00000010) /*!< edzif bit value, it clear by writing 1 */
#define CAN_TSTS_TM0TCF_VAL ((uint32_t)0x00000001) /*!< tm0tcf bit value, it clear by writing 1 */
#define CAN_TSTS_TM1TCF_VAL ((uint32_t)0x00000100) /*!< tm1tcf bit value, it clear by writing 1 */
#define CAN_TSTS_TM2TCF_VAL ((uint32_t)0x00010000) /*!< tm2tcf bit value, it clear by writing 1 */
#define CAN_TSTS_TM0CT_VAL ((uint32_t)0x00000080) /*!< tm0ct bit value, it clear by writing 1 */
#define CAN_TSTS_TM1CT_VAL ((uint32_t)0x00008000) /*!< tm1ct bit value, it clear by writing 1 */
#define CAN_TSTS_TM2CT_VAL ((uint32_t)0x00800000) /*!< tm2ct bit value, it clear by writing 1 */
#define CAN_RF0_RF0FF_VAL ((uint32_t)0x00000008) /*!< rf0ff bit value, it clear by writing 1 */
#define CAN_RF0_RF0OF_VAL ((uint32_t)0x00000010) /*!< rf0of bit value, it clear by writing 1 */
#define CAN_RF0_RF0R_VAL ((uint32_t)0x00000020) /*!< rf0r bit value, it clear by writing 1 */
#define CAN_RF1_RF1FF_VAL ((uint32_t)0x00000008) /*!< rf1ff bit value, it clear by writing 1 */
#define CAN_RF1_RF1OF_VAL ((uint32_t)0x00000010) /*!< rf1of bit value, it clear by writing 1 */
#define CAN_RF1_RF1R_VAL ((uint32_t)0x00000020) /*!< rf1r bit value, it clear by writing 1 */
/** @defgroup CAN_exported_types
* @{

4
libraries/drivers/inc/at32f413_crc.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_crc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 crc header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/inc/at32f413_crm.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_crm.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 crm header file
**************************************************************************
* Copyright notice & Disclaimer

6
libraries/drivers/inc/at32f413_debug.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_debug.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 debug header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -133,7 +133,7 @@ typedef struct
* @}
*/
#define DEBUG ((debug_type *) DEBUG_BASE)
#define DEBUGMCU ((debug_type *) DEBUG_BASE)
/** @defgroup DEBUG_exported_functions
* @{

69
libraries/drivers/inc/at32f413_def.h Normal file
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@@ -0,0 +1,69 @@
/**
**************************************************************************
* @file at32f413_def.h
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 macros header file
**************************************************************************
* 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
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __AT32F413_DEF_H
#define __AT32F413_DEF_H
#ifdef __cplusplus
extern "C" {
#endif
/* gnu compiler */
#if defined (__GNUC__)
#ifndef ALIGNED_HEAD
#define ALIGNED_HEAD
#endif
#ifndef ALIGNED_TAIL
#define ALIGNED_TAIL __attribute__ ((aligned (4)))
#endif
#endif
/* arm compiler */
#if defined (__CC_ARM)
#ifndef ALIGNED_HEAD
#define ALIGNED_HEAD __align(4)
#endif
#ifndef ALIGNED_TAIL
#define ALIGNED_TAIL
#endif
#endif
/* iar compiler */
#if defined (__ICCARM__)
#ifndef ALIGNED_HEAD
#define ALIGNED_HEAD
#endif
#ifndef ALIGNED_TAIL
#define ALIGNED_TAIL
#endif
#endif
#ifdef __cplusplus
}
#endif
#endif

4
libraries/drivers/inc/at32f413_dma.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_dma.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 dma header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/inc/at32f413_exint.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_exint.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 exint header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/inc/at32f413_flash.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_flash.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 flash header file
**************************************************************************
* Copyright notice & Disclaimer

6
libraries/drivers/inc/at32f413_gpio.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_gpio.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 gpio header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -409,7 +409,7 @@ typedef struct
};
/**
* @brief gpio wcr register, offset:0x10
* @brief gpio scr register, offset:0x10
*/
union
{

4
libraries/drivers/inc/at32f413_i2c.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_i2c.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 i2c header file
**************************************************************************
* Copyright notice & Disclaimer

14
libraries/drivers/inc/at32f413_misc.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_misc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 misc header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -64,11 +64,11 @@ extern "C" {
*/
typedef enum
{
NVIC_PRIORITY_GROUP_0 = ((uint32_t)0x700), /*!< 0 bits for preemption priority, 4 bits for subpriority */
NVIC_PRIORITY_GROUP_1 = ((uint32_t)0x600), /*!< 1 bits for preemption priority, 3 bits for subpriority */
NVIC_PRIORITY_GROUP_2 = ((uint32_t)0x500), /*!< 2 bits for preemption priority, 2 bits for subpriority */
NVIC_PRIORITY_GROUP_3 = ((uint32_t)0x400), /*!< 3 bits for preemption priority, 1 bits for subpriority */
NVIC_PRIORITY_GROUP_4 = ((uint32_t)0x300) /*!< 4 bits for preemption priority, 0 bits for subpriority */
NVIC_PRIORITY_GROUP_0 = ((uint32_t)0x7), /*!< 0 bits for preemption priority, 4 bits for subpriority */
NVIC_PRIORITY_GROUP_1 = ((uint32_t)0x6), /*!< 1 bits for preemption priority, 3 bits for subpriority */
NVIC_PRIORITY_GROUP_2 = ((uint32_t)0x5), /*!< 2 bits for preemption priority, 2 bits for subpriority */
NVIC_PRIORITY_GROUP_3 = ((uint32_t)0x4), /*!< 3 bits for preemption priority, 1 bits for subpriority */
NVIC_PRIORITY_GROUP_4 = ((uint32_t)0x3) /*!< 4 bits for preemption priority, 0 bits for subpriority */
} nvic_priority_group_type;
/**

11
libraries/drivers/inc/at32f413_pwc.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_pwc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 pwc header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -57,6 +57,11 @@ extern "C" {
* @}
*/
/**
* @brief pwc wakeup pin num definition
*/
#define PWC_WAKEUP_PIN_1 ((uint32_t)0x00000100) /*!< standby wake-up pin1 */
/** @defgroup PWC_exported_types
* @{
*/
@@ -159,7 +164,7 @@ void pwc_reset(void);
void pwc_battery_powered_domain_access(confirm_state new_state);
void pwc_pvm_level_select(pwc_pvm_voltage_type pvm_voltage);
void pwc_power_voltage_monitor_enable(confirm_state new_state);
void pwc_wakeup_pin_enable(confirm_state new_state);
void pwc_wakeup_pin_enable(uint32_t pin_num, confirm_state new_state);
void pwc_flag_clear(uint32_t pwc_flag);
flag_status pwc_flag_get(uint32_t pwc_flag);
void pwc_sleep_mode_enter(pwc_sleep_enter_type pwc_sleep_enter);

4
libraries/drivers/inc/at32f413_rtc.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_rtc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 rtc header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/inc/at32f413_sdio.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_sdio.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 sdio header file
**************************************************************************
* Copyright notice & Disclaimer

8
libraries/drivers/inc/at32f413_spi.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_spi.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 spi header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -122,8 +122,8 @@ typedef enum
*/
typedef enum
{
SPI_CS_HARDWARE_MODE = 0x00, /*!< cs is software mode */
SPI_CS_SOFTWARE_MODE = 0x01 /*!< cs is hardware mode */
SPI_CS_HARDWARE_MODE = 0x00, /*!< cs is hardware mode */
SPI_CS_SOFTWARE_MODE = 0x01 /*!< cs is software mode */
} spi_cs_mode_type;
/**

4
libraries/drivers/inc/at32f413_tmr.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_tmr.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 tmr header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/inc/at32f413_usart.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_usart.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 usart header file
**************************************************************************
* Copyright notice & Disclaimer

5
libraries/drivers/inc/at32f413_usb.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_usb.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 usb header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -689,6 +689,7 @@ void usb_remote_wkup_clear(usbd_type *usbx);
uint16_t usb_buffer_malloc(uint16_t maxpacket);
void usb_buffer_free(void);
flag_status usb_flag_get(usbd_type *usbx, uint16_t flag);
void usb_flag_clear(usbd_type *usbx, uint16_t flag);
#ifdef __cplusplus

4
libraries/drivers/inc/at32f413_wdt.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_wdt.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 wdt header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/inc/at32f413_wwdt.h
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_wwdt.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief at32f413 wwdt header file
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/src/at32f413_acc.c
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_acc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the acc firmware library
**************************************************************************
* Copyright notice & Disclaimer

6
libraries/drivers/src/at32f413_adc.c
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_adc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the adc firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -918,7 +918,7 @@ flag_status adc_flag_get(adc_type *adc_x, uint8_t adc_flag)
*/
void adc_flag_clear(adc_type *adc_x, uint32_t adc_flag)
{
adc_x->sts &= ~adc_flag;
adc_x->sts = ~adc_flag;
}
/**

4
libraries/drivers/src/at32f413_bpr.c
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_bpr.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the bpr firmware library
**************************************************************************
* Copyright notice & Disclaimer

14
libraries/drivers/src/at32f413_can.c
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_can.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the can firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -591,13 +591,13 @@ void can_transmit_cancel(can_type* can_x, can_tx_mailbox_num_type transmit_mailb
switch (transmit_mailbox)
{
case CAN_TX_MAILBOX0:
can_x->tsts_bit.tm0ct = TRUE;
can_x->tsts = CAN_TSTS_TM0CT_VAL;
break;
case CAN_TX_MAILBOX1:
can_x->tsts_bit.tm1ct = TRUE;
can_x->tsts = CAN_TSTS_TM1CT_VAL;
break;
case CAN_TX_MAILBOX2:
can_x->tsts_bit.tm2ct = TRUE;
can_x->tsts = CAN_TSTS_TM2CT_VAL;
break;
default:
break;
@@ -668,10 +668,10 @@ void can_receive_fifo_release(can_type* can_x, can_rx_fifo_num_type fifo_number)
switch (fifo_number)
{
case CAN_RX_FIFO0:
can_x->rf0_bit.rf0r = TRUE;
can_x->rf0 = CAN_RF0_RF0R_VAL;
break;
case CAN_RX_FIFO1:
can_x->rf1_bit.rf1r = TRUE;
can_x->rf1 = CAN_RF1_RF1R_VAL;
break;
default:
break;

4
libraries/drivers/src/at32f413_crc.c
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@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_crc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the crc firmware library
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/src/at32f413_crm.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_crm.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the crm firmware library
**************************************************************************
* Copyright notice & Disclaimer

10
libraries/drivers/src/at32f413_debug.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_debug.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the debug firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -48,7 +48,7 @@
*/
uint32_t debug_device_id_get(void)
{
return DEBUG->pid;
return DEBUGMCU->pid;
}
/**
@@ -81,11 +81,11 @@ void debug_periph_mode_set(uint32_t periph_debug_mode, confirm_state new_state)
if(new_state != FALSE)
{
DEBUG->ctrl |= periph_debug_mode;
DEBUGMCU->ctrl |= periph_debug_mode;
}
else
{
DEBUG->ctrl &= ~periph_debug_mode;
DEBUGMCU->ctrl &= ~periph_debug_mode;
}
}

9
libraries/drivers/src/at32f413_dma.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_dma.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the dma firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -215,7 +215,6 @@ void dma_channel_enable(dma_channel_type* dmax_channely, confirm_state new_state
* - FLEX_CHANNEL5
* - FLEX_CHANNEL6
* - FLEX_CHANNEL7
* - DMA2_CHANNEL8
* @param flexible_request: every peripheral have specified hardware_id.
* this parameter can be one of the following values:
* - DMA_FLEXIBLE_ADC1 - DMA_FLEXIBLE_SPI1_RX - DMA_FLEXIBLE_SPI1_TX - DMA_FLEXIBLE_SPI2_RX
@@ -344,9 +343,9 @@ flag_status dma_flag_get(uint32_t dmax_flag)
*/
void dma_flag_clear(uint32_t dmax_flag)
{
if(dmax_flag > 0x10000000)
if(dmax_flag > ((uint32_t)0x10000000))
{
DMA2->clr = dmax_flag;
DMA2->clr = (uint32_t)(dmax_flag & 0x0FFFFFFF);
}
else
{

6
libraries/drivers/src/at32f413_exint.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_exint.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the exint firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -52,7 +52,7 @@ void exint_reset(void)
EXINT->polcfg1 = 0x00000000;
EXINT->polcfg2 = 0x00000000;
EXINT->evten = 0x00000000;
EXINT->intsts = 0x007FFFFF;
EXINT->intsts = 0x0007FFFF;
}
/**

4
libraries/drivers/src/at32f413_flash.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_flash.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the flash firmware library
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/src/at32f413_gpio.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_gpio.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the gpio firmware library
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/src/at32f413_i2c.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_i2c.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the i2c firmware library
**************************************************************************
* Copyright notice & Disclaimer

4
libraries/drivers/src/at32f413_misc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_misc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the misc firmware library
**************************************************************************
* Copyright notice & Disclaimer

18
libraries/drivers/src/at32f413_pwc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_pwc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the pwc firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -94,15 +94,25 @@ void pwc_power_voltage_monitor_enable(confirm_state new_state)
/**
* @brief enable or disable pwc standby wakeup pin
* @param pin_num: choose the wakeup pin.
* this parameter can be be any combination of the following values:
* - PWC_WAKEUP_PIN_1
* @param new_state: new state of the standby wakeup pin.
* this parameter can be one of the following values:
* - TRUE <wakeup pin is used for wake up cpu from standby mode>
* - FALSE <wakeup pin is used for general purpose I/O>
* @retval none
*/
void pwc_wakeup_pin_enable(confirm_state new_state)
void pwc_wakeup_pin_enable(uint32_t pin_num, confirm_state new_state)
{
PWC->ctrlsts_bit.swpen = new_state;
if(new_state == TRUE)
{
PWC->ctrlsts |= pin_num;
}
else
{
PWC->ctrlsts &= ~pin_num;
}
}
/**

18
libraries/drivers/src/at32f413_rtc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_rtc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the rtc firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -49,14 +49,14 @@
void rtc_counter_set(uint32_t counter_value)
{
/* enter rtc config mode */
RTC->ctrll_bit.cfgen = TRUE;
RTC->ctrll = 0x003F;
/* set rtc counter */
RTC->cnth_bit.cnt = (uint16_t)(counter_value >> 16);
RTC->cntl_bit.cnt = (uint16_t)(counter_value & 0x0000FFFF);
/* exit rtc config mode */
RTC->ctrll_bit.cfgen = FALSE;
RTC->ctrll = 0x000F;
}
/**
@@ -82,14 +82,14 @@ uint32_t rtc_counter_get(void)
void rtc_divider_set(uint32_t div_value)
{
/* enter rtc config mode */
RTC->ctrll_bit.cfgen = TRUE;
RTC->ctrll = 0x003F;
/* set rtc divider */
RTC->divh_bit.div = (uint16_t)(div_value >> 16);
RTC->divl_bit.div = (uint16_t)(div_value & 0x0000FFFF);
/* exit rtc config mode */
RTC->ctrll_bit.cfgen = FALSE;
RTC->ctrll = 0x000F;
}
/**
@@ -115,14 +115,14 @@ uint32_t rtc_divider_get(void)
void rtc_alarm_set(uint32_t alarm_value)
{
/* enter rtc config mode */
RTC->ctrll_bit.cfgen = TRUE;
RTC->ctrll = 0x003F;
/* set rtc alarm value */
RTC->tah_bit.ta = (uint16_t)(alarm_value >> 16);
RTC->tal_bit.ta = (uint16_t)(alarm_value & 0x0000FFFF);
/* exit rtc config mode */
RTC->ctrll_bit.cfgen = FALSE;
RTC->ctrll = 0x000F;
}
/**
@@ -186,7 +186,7 @@ flag_status rtc_flag_get(uint16_t flag)
*/
void rtc_flag_clear(uint16_t flag)
{
RTC->ctrll &= ~flag;
RTC->ctrll = ~(flag | 0x10) | (RTC->ctrll_bit.cfgen << 4);
}
/**

6
libraries/drivers/src/at32f413_sdio.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_sdio.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the sdio firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -325,7 +325,7 @@ flag_status sdio_flag_get(sdio_type *sdio_x, uint32_t flag)
*/
void sdio_flag_clear(sdio_type *sdio_x, uint32_t flag)
{
sdio_x->intclr |= flag;
sdio_x->intclr = flag;
}
/**

8
libraries/drivers/src/at32f413_spi.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_spi.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the spi firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -580,9 +580,9 @@ flag_status spi_i2s_flag_get(spi_type* spi_x, uint32_t spi_i2s_flag)
void spi_i2s_flag_clear(spi_type* spi_x, uint32_t spi_i2s_flag)
{
volatile uint32_t temp = 0;
temp = temp;
if(spi_i2s_flag == SPI_CCERR_FLAG)
spi_x->sts_bit.ccerr = FALSE;
spi_x->sts = ~SPI_CCERR_FLAG;
else if(spi_i2s_flag == SPI_I2S_RDBF_FLAG)
temp = REG32(&spi_x->dt);
else if(spi_i2s_flag == I2S_TUERR_FLAG)

6
libraries/drivers/src/at32f413_tmr.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_tmr.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the tmr firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -1381,7 +1381,7 @@ flag_status tmr_flag_get(tmr_type *tmr_x, uint32_t tmr_flag)
*/
void tmr_flag_clear(tmr_type *tmr_x, uint32_t tmr_flag)
{
tmr_x->ists &= ~tmr_flag;
tmr_x->ists = ~tmr_flag;
}
/**

4
libraries/drivers/src/at32f413_usart.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_usart.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the usart firmware library
**************************************************************************
* Copyright notice & Disclaimer

33
libraries/drivers/src/at32f413_usb.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_usb.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains the functions for the usb firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -323,7 +323,11 @@ void usb_write_packet(uint8_t *pusr_buf, uint16_t offset_addr, uint16_t nbytes)
uint16_t *pbuf = (uint16_t *)pusr_buf;
for(n_index = 0; n_index < nhbytes; n_index ++)
{
#if defined (__ICCARM__) && (__VER__ < 7000000)
*d_addr++ = *(__packed uint16_t *)pbuf;
#else
*d_addr++ = __UNALIGNED_UINT16_READ(pbuf);
#endif
d_addr ++;
pbuf ++;
}
@@ -344,7 +348,11 @@ void usb_read_packet(uint8_t *pusr_buf, uint16_t offset_addr, uint16_t nbytes)
uint16_t *pbuf = (uint16_t *)pusr_buf;
for(n_index = 0; n_index < nhbytes; n_index ++)
{
#if defined (__ICCARM__) && (__VER__ < 7000000)
*(__packed uint16_t *)pbuf = *(__IO uint16_t *)s_addr ++;
#else
__UNALIGNED_UINT16_WRITE(pbuf, *(__IO uint16_t *)s_addr ++);
#endif
s_addr ++;
pbuf ++;
}
@@ -511,6 +519,27 @@ flag_status usb_flag_get(usbd_type *usbx, uint16_t flag)
return status;
}
/**
* @brief clear flag of usb.
* @param usbx: select the usb peripheral
* @param flag: select the usb flag
* this parameter can be one of the following values:
* - USB_INOUT_FLAG
* - USB_LSOF_FLAG
* - USB_SOF_FLAG
* - USB_RST_FLAG
* - USB_SP_FLAG
* - USB_WK_FLAG
* - USB_BE_FLAG
* - USB_UCFOR_FLAG
* - USB_TC_FLAG
* @retval none
*/
void usb_flag_clear(usbd_type *usbx, uint16_t flag)
{
usbx->intsts = ~flag;
}
/**
* @}
*/

4
libraries/drivers/src/at32f413_wdt.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_wdt.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the wdt firmware library
**************************************************************************
* Copyright notice & Disclaimer

6
libraries/drivers/src/at32f413_wwdt.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file at32f413_wwdt.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief contains all the functions for the wwdt firmware library
**************************************************************************
* Copyright notice & Disclaimer
@@ -73,7 +73,7 @@ void wwdt_divider_set(wwdt_division_type division)
*/
void wwdt_flag_clear(void)
{
WWDT->sts_bit.rldf = FALSE;
WWDT->sts = 0;
}
/**

4
middlewares/i2c_application_library/i2c_application.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file i2c_application.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief the driver library of the i2c peripheral
**************************************************************************
* Copyright notice & Disclaimer

4
middlewares/i2c_application_library/i2c_application.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file i2c_application.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief i2c application libray header file
**************************************************************************
* Copyright notice & Disclaimer

46
middlewares/usbd_class/audio/audio_class.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file audio_class.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb audio class type
**************************************************************************
* Copyright notice & Disclaimer
@@ -190,11 +190,11 @@ usb_sts_type class_setup_handler(void *udev, usb_setup_type *setup)
}
break;
case USB_STD_REQ_GET_INTERFACE:
audio_get_interface(pudev, setup);
audio_get_interface(udev, setup);
break;
case USB_STD_REQ_SET_INTERFACE:
audio_set_interface(pudev, setup);
audio_set_interface(udev, setup);
usbd_ctrl_send_status(pudev);
break;
@@ -302,7 +302,6 @@ usb_sts_type class_ept0_rx_handler(void *udev)
usb_sts_type class_in_handler(void *udev, uint8_t ept_num)
{
usb_sts_type status = USB_OK;
usbd_core_type *pudev = (usbd_core_type *)udev;
uint32_t len = 0;
/* ...user code...
@@ -311,13 +310,13 @@ usb_sts_type class_in_handler(void *udev, uint8_t ept_num)
if((ept_num & 0x7F) == (USBD_AUDIO_MIC_IN_EPT & 0x7F))
{
len = audio_codec_mic_get_data(audio_struct.audio_mic_data);
usbd_ept_send(pudev, USBD_AUDIO_MIC_IN_EPT, audio_struct.audio_mic_data, len);
usbd_ept_send(udev, USBD_AUDIO_MIC_IN_EPT, audio_struct.audio_mic_data, len);
}
else if((ept_num & 0x7F) == (USBD_AUDIO_FEEDBACK_EPT & 0x7F))
{
len = audio_codec_spk_feedback(audio_struct.audio_feed_back);
usbd_ept_send(pudev, USBD_AUDIO_FEEDBACK_EPT, audio_struct.audio_feed_back, len);
usbd_ept_send(udev, USBD_AUDIO_FEEDBACK_EPT, audio_struct.audio_feed_back, len);
}
return status;
@@ -411,22 +410,26 @@ void audio_req_get_cur(void *udev, usb_setup_type *setup)
{
if(HBYTE(setup->wValue) == AUDIO_MUTE_CONTROL)
{
usbd_ctrl_send(pudev, &audio_struct.spk_mute, setup->wLength);
audio_struct.g_audio_cur[0] = audio_struct.spk_mute;
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
usbd_ctrl_send(pudev, (uint8_t *)&audio_struct.spk_volume, setup->wLength);
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.spk_volume;
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
else
{
if(HBYTE(setup->wValue) == AUDIO_MUTE_CONTROL)
{
usbd_ctrl_send(pudev, &audio_struct.mic_mute, setup->wLength);
audio_struct.g_audio_cur[0] = audio_struct.mic_mute;
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
usbd_ctrl_send(pudev, (uint8_t *)&audio_struct.mic_volume, setup->wLength);
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.mic_volume;
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
@@ -482,11 +485,13 @@ void audio_req_get_min(void *udev, usb_setup_type *setup)
usbd_core_type *pudev = (usbd_core_type *)udev;
if(HBYTE(setup->wIndex) == AUDIO_SPK_FEATURE_UNIT_ID)
{
usbd_ctrl_send(pudev, (uint8_t *)&audio_struct.spk_volume_limits[0], setup->wLength);
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.spk_volume_limits[0];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
usbd_ctrl_send(pudev, (uint8_t *)&audio_struct.mic_volume_limits[0], setup->wLength);
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.mic_volume_limits[0];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
@@ -501,11 +506,13 @@ void audio_req_get_max(void *udev, usb_setup_type *setup)
usbd_core_type *pudev = (usbd_core_type *)udev;
if(HBYTE(setup->wIndex) == AUDIO_SPK_FEATURE_UNIT_ID)
{
usbd_ctrl_send(pudev, (uint8_t *)&audio_struct.spk_volume_limits[1], setup->wLength);
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.spk_volume_limits[1];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
usbd_ctrl_send(pudev, (uint8_t *)&audio_struct.mic_volume_limits[1], setup->wLength);
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.mic_volume_limits[1];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
@@ -520,11 +527,13 @@ void audio_req_get_res(void *udev, usb_setup_type *setup)
usbd_core_type *pudev = (usbd_core_type *)udev;
if(HBYTE(setup->wIndex) == AUDIO_SPK_FEATURE_UNIT_ID)
{
usbd_ctrl_send(pudev, (uint8_t *)&audio_struct.spk_volume_limits[2], setup->wLength);
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.spk_volume_limits[2];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
usbd_ctrl_send(pudev, (uint8_t *)&audio_struct.mic_volume_limits[2], setup->wLength);
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.mic_volume_limits[2];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
@@ -544,8 +553,9 @@ void audio_set_interface(void *udev, usb_setup_type *setup)
audio_codec_spk_alt_setting(audio_struct.spk_alt_setting);
if(audio_struct.spk_alt_setting )
{
int len = audio_codec_spk_feedback(audio_struct.audio_feed_back);
usbd_ept_recv(pudev, USBD_AUDIO_SPK_OUT_EPT, audio_struct.audio_spk_data, AUDIO_SPK_OUT_MAXPACKET_SIZE);
usbd_ept_send(pudev, USBD_AUDIO_FEEDBACK_EPT, audio_struct.audio_feed_back, 3);
usbd_ept_send(pudev, USBD_AUDIO_FEEDBACK_EPT, audio_struct.audio_feed_back, len);
}
}

8
middlewares/usbd_class/audio/audio_class.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file audio_class.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb audio class file
**************************************************************************
* Copyright notice & Disclaimer
@@ -58,11 +58,11 @@ extern "C" {
/**
* @brief endpoint support max size
*/
#define AUDIO_REMAIN_SIZE 8
#define AUDIO_REMAIN_SIZE 40
#define AUDIO_MIC_IN_MAXPACKET_SIZE (AUDIO_SUPPORT_MAX_FREQ * AUDIO_MIC_CHANEL_NUM * (AUDIO_MIC_DEFAULT_BITW / 8) + AUDIO_REMAIN_SIZE)
#define AUDIO_SPK_OUT_MAXPACKET_SIZE (AUDIO_SUPPORT_MAX_FREQ * AUDIO_SPK_CHANEL_NUM * (AUDIO_SPK_DEFAULT_BITW / 8) + AUDIO_REMAIN_SIZE)
#define AUDIO_FEEDBACK_MAXPACKET_SIZE 0x3
#define FEEDBACK_REFRESH_TIME 0x8
/**
* @brief request type define
*/

4
middlewares/usbd_class/audio/audio_conf.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file audio_conf.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb audio config
**************************************************************************
* Copyright notice & Disclaimer

28
middlewares/usbd_class/audio/audio_desc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file audio_desc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb audio device descriptor
**************************************************************************
* Copyright notice & Disclaimer
@@ -78,7 +78,10 @@ usbd_desc_handler audio_desc_handler =
/**
* @brief usb device standard descriptor
*/
uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
@@ -103,7 +106,10 @@ uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
/**
* @brief usb configuration standard descriptor
*/
uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
@@ -361,8 +367,8 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
0x11, /* bmAttributes: endpoint attributes */
LBYTE(AUDIO_FEEDBACK_MAXPACKET_SIZE), /* wMaxPacketSize: maximum packe size this endpoint */
HBYTE(AUDIO_FEEDBACK_MAXPACKET_SIZE), /* wMaxPacketSize: maximum packe size this endpoint */
HID_BINTERVAL_TIME, /* bInterval: interval for polling endpoint for data transfers */
0x08, /* bRefresh: this field indicates the rate at which an iso syncronization
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
1(2ms) to 9(512ms) */
@@ -375,7 +381,10 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
/**
* @brief usb string lang id
*/
uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
@@ -386,7 +395,10 @@ uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
/**
* @brief usb string serial
*/
uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,

4
middlewares/usbd_class/audio/audio_desc.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file audio_desc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb audio descriptor header file
**************************************************************************
* Copyright notice & Disclaimer

92
middlewares/usbd_class/audio_hid/audio_conf.h Normal file
View File

@@ -0,0 +1,92 @@
/**
**************************************************************************
* @file audio_conf.h
* @version v2.0.2
* @date 2021-12-31
* @brief usb audio config
**************************************************************************
* 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
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* define to prevent recursive inclusion -------------------------------------*/
#ifndef __AUDIO_CONF_H
#define __AUDIO_CONF_H
#ifdef __cplusplus
extern "C" {
#endif
/** @addtogroup AT32F413_middlewares_usbd_class
* @{
*/
/** @addtogroup USB_audio_hid_class
* @{
*/
/** @defgroup USB_device_audio_hid_config_definition
* @{
*/
#define AUDIO_SUPPORT_SPK 1
#define AUDIO_SUPPORT_MIC 1
#define AUDIO_SUPPORT_FEEDBACK 1
#define AUDIO_SUPPORT_FREQ_16K 0
#define AUDIO_SUPPORT_FREQ_48K 1
#define AUDIO_SUPPORT_FREQ (AUDIO_SUPPORT_FREQ_16K + \
AUDIO_SUPPORT_FREQ_48K \
)
#define AUDIO_FREQ_16K 16000
#define AUDIO_FREQ_48K 48000
#define AUDIO_BITW_16 16
#define AUDIO_MIC_CHANEL_NUM 2
#define AUDIO_MIC_DEFAULT_BITW AUDIO_BITW_16
#define AUDIO_SPK_CHANEL_NUM 2
#define AUDIO_SPK_DEFAULT_BITW AUDIO_BITW_16
#define AUDIO_SUPPORT_MAX_FREQ 48
#define AUDIO_DEFAULT_FREQ AUDIO_FREQ_48K
#define AUDIO_DEFAULT_BITW AUDIO_BITW_16
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif

846
middlewares/usbd_class/audio_hid/audio_hid_class.c Normal file
View File

@@ -0,0 +1,846 @@
/**
**************************************************************************
* @file audio_class.c
* @version v2.0.2
* @date 2021-12-31
* @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
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
#include "usbd_core.h"
#include "audio_hid_class.h"
#include "audio_hid_desc.h"
#include "audio_codec.h"
/** @addtogroup AT32F413_middlewares_usbd_class
* @{
*/
/** @defgroup USB_audio_hid_class
* @brief usb device class audio hid demo
* @{
*/
/** @defgroup USB_audio_hid_class_private_functions
* @{
*/
usb_sts_type class_init_handler(void *udev);
usb_sts_type class_clear_handler(void *udev);
usb_sts_type class_setup_handler(void *udev, usb_setup_type *setup);
usb_sts_type class_ept0_tx_handler(void *udev);
usb_sts_type class_ept0_rx_handler(void *udev);
usb_sts_type class_in_handler(void *udev, uint8_t ept_num);
usb_sts_type class_out_handler(void *udev, uint8_t ept_num);
usb_sts_type class_sof_handler(void *udev);
usb_sts_type class_event_handler(void *udev, usbd_event_type event);
void audio_req_get_cur(void *udev, usb_setup_type *setup);
void audio_req_set_cur(void *udev, usb_setup_type *setup);
void audio_req_get_min(void *udev, usb_setup_type *setup);
void audio_req_get_max(void *udev, usb_setup_type *setup);
void audio_req_get_res(void *udev, usb_setup_type *setup);
void audio_get_interface(void *udev, usb_setup_type *setup);
void audio_set_interface(void *udev, usb_setup_type *setup);
void usb_hid_buf_process(void *udev, uint8_t *report, uint16_t len);
/* usb hid rx and tx buffer */
static uint8_t g_rxhid_buff[USBD_OUT_MAXPACKET_SIZE];
static uint8_t g_txhid_buff[USBD_IN_MAXPACKET_SIZE];
usb_audio_type audio_struct = {0, 0, 0, 0, 0, 0x1400, 0, 0, 0, {0x0000, 0x1400, 0x33}, {0x0000, 0x1400, 0x33}};
/* custom hid static variable */
static uint32_t hid_protocol = 0;
static uint32_t hid_set_idle = 0;
static uint32_t alt_setting = 0;
static uint8_t hid_state;
uint8_t hid_set_report[64];
static __IO uint16_t audio_feedback_state = 0;
static __IO uint8_t audio_spk_out_stage = 0;
/* usb device class handler */
usbd_class_handler audio_hid_class_handler =
{
class_init_handler,
class_clear_handler,
class_setup_handler,
class_ept0_tx_handler,
class_ept0_rx_handler,
class_in_handler,
class_out_handler,
class_sof_handler,
class_event_handler,
};
/**
* @brief initialize usb custom hid endpoint
* @param udev: usb device core handler type
* @retval status of usb_sts_type
*/
usb_sts_type class_init_handler(void *udev)
{
usb_sts_type status = USB_OK;
usbd_core_type *pudev = (usbd_core_type *)udev;
/* 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);
#if AUDIO_SUPPORT_FEEDBACK
/* 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);
#endif
/* start receive speaker out data */
usbd_ept_recv(pudev, USBD_AUDIO_SPK_OUT_EPT, audio_struct.audio_spk_data, AUDIO_SPK_OUT_MAXPACKET_SIZE);
/*open hid endpoint */
/* open custom hid in endpoint */
usbd_ept_open(pudev, USBD_HID_IN_EPT, EPT_INT_TYPE, USBD_IN_MAXPACKET_SIZE);
/* open custom hid out endpoint */
usbd_ept_open(pudev, USBD_HID_OUT_EPT, EPT_INT_TYPE, USBD_OUT_MAXPACKET_SIZE);
/* set out endpoint to receive status */
usbd_ept_recv(pudev, USBD_HID_OUT_EPT, g_rxhid_buff, USBD_OUT_MAXPACKET_SIZE);
return status;
}
/**
* @brief clear endpoint or other state
* @param udev: usb device core handler type
* @retval status of usb_sts_type
*/
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);
#if AUDIO_SUPPORT_FEEDBACK
/* close in endpoint */
usbd_ept_close(pudev, USBD_AUDIO_FEEDBACK_EPT);
#endif
/* close out endpoint */
usbd_ept_close(pudev, USBD_AUDIO_SPK_OUT_EPT);
/* close custom hid in endpoint */
usbd_ept_close(pudev, USBD_HID_IN_EPT);
/* close custom hid out endpoint */
usbd_ept_close(pudev, USBD_HID_OUT_EPT);
return status;
}
/**
* @brief usb device class setup request handler
* @param udev: usb device core handler type
* @param setup: setup packet
* @retval status of usb_sts_type
*/
usb_sts_type class_audio_setup_handler(void *udev, usb_setup_type *setup)
{
usb_sts_type status = USB_OK;
usbd_core_type *pudev = (usbd_core_type *)udev;
uint16_t len;
switch(setup->bmRequestType & USB_REQ_TYPE_RESERVED)
{
/* class request */
case USB_REQ_TYPE_CLASS:
switch(setup->bRequest)
{
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;
}
break;
/* standard request */
case USB_REQ_TYPE_STANDARD:
switch(setup->bRequest)
{
case USB_STD_REQ_GET_DESCRIPTOR:
if((setup->wValue >> 8) == AUDIO_DESCRIPTOR_TYPE)
{
len = MIN(AUDIO_DESCRIPTOR_SIZE, setup->wLength);
usbd_ctrl_send(pudev, g_usbd_configuration+18, len);
}
else
{
usbd_ctrl_unsupport(pudev);
}
break;
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;
}
return status;
}
/**
* @brief usb device class setup request handler
* @param udev: usb device core handler type
* @param setup: setup packet
* @retval status of usb_sts_type
*/
usb_sts_type class_hid_setup_handler(void *udev, usb_setup_type *setup)
{
usb_sts_type status = USB_OK;
usbd_core_type *pudev = (usbd_core_type *)udev;
uint16_t len;
uint8_t *buf;
switch(setup->bmRequestType & USB_REQ_TYPE_RESERVED)
{
/* class request */
case USB_REQ_TYPE_CLASS:
switch(setup->bRequest)
{
case HID_REQ_SET_PROTOCOL:
hid_protocol = (uint8_t)setup->wValue;
break;
case HID_REQ_GET_PROTOCOL:
usbd_ctrl_send(pudev, (uint8_t *)&hid_protocol, 1);
break;
case HID_REQ_SET_IDLE:
hid_set_idle = (uint8_t)(setup->wValue >> 8);
break;
case HID_REQ_GET_IDLE:
usbd_ctrl_send(pudev, (uint8_t *)&hid_set_idle, 1);
break;
case HID_REQ_SET_REPORT:
hid_state = HID_REQ_SET_REPORT;
usbd_ctrl_recv(pudev, hid_set_report, setup->wLength);
break;
default:
usbd_ctrl_unsupport(pudev);
break;
}
break;
/* standard request */
case USB_REQ_TYPE_STANDARD:
switch(setup->bRequest)
{
case USB_STD_REQ_GET_DESCRIPTOR:
if(setup->wValue >> 8 == HID_REPORT_DESC)
{
len = MIN(USBD_HID_SIZ_REPORT_DESC, setup->wLength);
buf = (uint8_t *)g_usbd_hid_report;
}
else if(setup->wValue >> 8 == HID_DESCRIPTOR_TYPE)
{
len = MIN(9, setup->wLength);
buf = (uint8_t *)g_hid_usb_desc;
}
usbd_ctrl_send(pudev, (uint8_t *)buf, len);
break;
case USB_STD_REQ_GET_INTERFACE:
usbd_ctrl_send(pudev, (uint8_t *)&alt_setting, 1);
break;
case USB_STD_REQ_SET_INTERFACE:
alt_setting = setup->wValue;
break;
default:
break;
}
break;
default:
usbd_ctrl_unsupport(pudev);
break;
}
return status;
}
/**
* @brief usb device class setup request handler
* @param udev: usb device core handler type
* @param setup: setup packet
* @retval status of usb_sts_type
*/
usb_sts_type class_setup_handler(void *udev, usb_setup_type *setup)
{
usb_sts_type status = USB_OK;
usbd_core_type *pudev = (usbd_core_type *)udev;
switch(setup->bmRequestType & USB_REQ_RECIPIENT_MASK)
{
case USB_REQ_RECIPIENT_INTERFACE:
if(setup->wIndex == HID_INTERFACE_NUMBER)
{
class_hid_setup_handler(udev, setup);
}
else
{
class_audio_setup_handler(pudev, setup);
}
break;
case USB_REQ_RECIPIENT_ENDPOINT:
class_audio_setup_handler(pudev, setup);
break;
}
return status;
}
/**
* @brief usb device endpoint 0 in status stage complete
* @param udev: usb device core handler type
* @retval status of usb_sts_type
*/
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
*/
usb_sts_type class_ept0_rx_handler(void *udev)
{
usb_sts_type status = USB_OK;
usbd_core_type *pudev = (usbd_core_type *)udev;
usb_setup_type *setup = &pudev->setup;
uint32_t recv_len = usbd_get_recv_len(pudev, 0);
/* ...user code... */
if(setup->wIndex == HID_INTERFACE_NUMBER)
{
if( hid_state == HID_REQ_SET_REPORT)
{
/* hid buffer process */
usb_hid_buf_process(udev, hid_set_report, recv_len);
hid_state = 0;
}
}
else
{
/* ...user code... */
if( audio_struct.audio_cmd == AUDIO_REQ_SET_CUR)
{
/* class process */
switch(audio_struct.request_no)
{
case AUDIO_VOLUME_CONTROL:
if(audio_struct.interface == AUDIO_SPK_FEATURE_UNIT_ID)
{
audio_struct.spk_volume = (uint16_t)(audio_struct.g_audio_cur[0] |
(audio_struct.g_audio_cur[1] << 8));
/* set volume */
audio_codec_set_spk_volume(audio_struct.spk_volume*100/audio_struct.spk_volume_limits[1]);
}
else
{
audio_struct.mic_volume = (uint16_t)(audio_struct.g_audio_cur[0] |
(audio_struct.g_audio_cur[1] << 8));
audio_codec_set_mic_volume(audio_struct.mic_volume*256/audio_struct.mic_volume_limits[1]);
}
break;
case AUDIO_MUTE_CONTROL:
if(audio_struct.interface == AUDIO_SPK_FEATURE_UNIT_ID)
{
audio_struct.spk_mute = audio_struct.g_audio_cur[0];
audio_codec_set_spk_mute(audio_struct.spk_mute);
}
else
{
audio_struct.mic_mute = audio_struct.g_audio_cur[0];
audio_codec_set_mic_mute(audio_struct.mic_mute);
}
break;
case AUDIO_FREQ_SET_CONTROL:
if(audio_struct.enpd == USBD_AUDIO_MIC_IN_EPT)
{
audio_struct.mic_freq = (audio_struct.g_audio_cur[0] |
(audio_struct.g_audio_cur[1] << 8) |
(audio_struct.g_audio_cur[2] << 16));
audio_codec_set_mic_freq(audio_struct.mic_freq);
}
else
{
audio_struct.spk_freq = (audio_struct.g_audio_cur[0] |
(audio_struct.g_audio_cur[1] << 8) |
(audio_struct.g_audio_cur[2] << 16));
audio_codec_set_spk_freq(audio_struct.spk_freq);
}
break;
default:
break;
}
}
}
return status;
}
/**
* @brief usb device transmision complete handler
* @param udev: usb device core handler type
* @param ept_num: endpoint number
* @retval status of usb_sts_type
*/
usb_sts_type class_in_handler(void *udev, uint8_t ept_num)
{
usb_sts_type status = USB_OK;
uint32_t len = 0;
/* ...user code...
trans next packet data
*/
if((ept_num & 0x7F) == (USBD_AUDIO_MIC_IN_EPT & 0x7F))
{
len = audio_codec_mic_get_data(audio_struct.audio_mic_data);
usbd_ept_send(udev, USBD_AUDIO_MIC_IN_EPT, audio_struct.audio_mic_data, len);
}
#if AUDIO_SUPPORT_FEEDBACK
else if((ept_num & 0x7F) == (USBD_AUDIO_FEEDBACK_EPT & 0x7F))
{
len = audio_codec_spk_feedback(audio_struct.audio_feed_back);
usbd_ept_send(udev, USBD_AUDIO_FEEDBACK_EPT, audio_struct.audio_feed_back, len);
}
#endif
else if((ept_num & 0x7F) == (USBD_HID_IN_EPT & 0x7F))
{
}
return status;
}
/**
* @brief usb device endpoint receive data
* @param udev: usb device core handler type
* @param ept_num: endpoint number
* @retval status of usb_sts_type
*/
usb_sts_type class_out_handler(void *udev, uint8_t ept_num)
{
usb_sts_type status = USB_OK;
usbd_core_type *pudev = (usbd_core_type *)udev;
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(audio_struct.audio_spk_data, g_rxlen);
/* get next data */
usbd_ept_recv(pudev, USBD_AUDIO_SPK_OUT_EPT, audio_struct.audio_spk_data, AUDIO_SPK_OUT_MAXPACKET_SIZE);
}
else if((ept_num & 0x7F) == (USBD_HID_OUT_EPT & 0x7F))
{
/* hid buffer process */
usb_hid_buf_process(udev, g_rxhid_buff, g_rxlen);
/* start receive next packet */
usbd_ept_recv(pudev, USBD_HID_OUT_EPT, g_rxhid_buff, USBD_OUT_MAXPACKET_SIZE);
}
return status;
}
/**
* @brief usb device sof handler
* @param udev: usb device core handler type
* @retval status of usb_sts_type
*/
usb_sts_type class_sof_handler(void *udev)
{
usb_sts_type status = USB_OK;
/* ...user code... */
return status;
}
/**
* @brief usb device event handler
* @param udev: usb device core handler type
* @param event: usb device event
* @retval status of usb_sts_type
*/
usb_sts_type class_event_handler(void *udev, usbd_event_type event)
{
usb_sts_type status = USB_OK;
switch(event)
{
case USBD_RESET_EVENT:
/* ...user code... */
break;
case USBD_SUSPEND_EVENT:
audio_struct.spk_alt_setting = 0;
audio_codec_spk_alt_setting(audio_struct.spk_alt_setting);
audio_struct.mic_alt_setting = 0;
audio_codec_mic_alt_setting(audio_struct.spk_alt_setting);
/* ...user code... */
break;
case USBD_WAKEUP_EVENT:
/* ...user code... */
break;
default:
break;
}
return status;
}
/**
* @brief usb audio request get cur
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
*/
void audio_req_get_cur(void *udev, usb_setup_type *setup)
{
usbd_core_type *pudev = (usbd_core_type *)udev;
if(HBYTE(setup->wIndex) == AUDIO_SPK_FEATURE_UNIT_ID)
{
if(HBYTE(setup->wValue) == AUDIO_MUTE_CONTROL)
{
audio_struct.g_audio_cur[0] = audio_struct.spk_mute;
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.spk_volume;
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
else
{
if(HBYTE(setup->wValue) == AUDIO_MUTE_CONTROL)
{
audio_struct.g_audio_cur[0] = audio_struct.mic_mute;
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.mic_volume;
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
}
/**
* @brief usb audio request set cur
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
*/
void audio_req_set_cur(void *udev, usb_setup_type *setup)
{
usbd_core_type *pudev = (usbd_core_type *)udev;
if(setup->wLength > 0)
{
usbd_ctrl_recv(pudev, audio_struct.g_audio_cur, setup->wLength);
audio_struct.audio_cmd = AUDIO_REQ_SET_CUR;
audio_struct.audio_cmd_len = setup->wLength;
switch(setup->bmRequestType & AUDIO_REQ_CONTROL_MASK)
{
case AUDIO_REQ_CONTROL_INTERFACE:
audio_struct.interface = HBYTE(setup->wIndex);
if(HBYTE(setup->wValue) == AUDIO_MUTE_CONTROL)
{
audio_struct.request_no = AUDIO_MUTE_CONTROL;
}
else
{
audio_struct.request_no = AUDIO_VOLUME_CONTROL;
}
break;
case AUDIO_REQ_CONTROL_ENDPOINT:
audio_struct.enpd = setup->wIndex;
audio_struct.request_no = AUDIO_FREQ_SET_CONTROL;
break;
default:
break;
}
}
}
/**
* @brief usb audio request get min
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
*/
void audio_req_get_min(void *udev, usb_setup_type *setup)
{
usbd_core_type *pudev = (usbd_core_type *)udev;
if(HBYTE(setup->wIndex) == AUDIO_SPK_FEATURE_UNIT_ID)
{
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.spk_volume_limits[0];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.mic_volume_limits[0];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
/**
* @brief usb audio request get max
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
*/
void audio_req_get_max(void *udev, usb_setup_type *setup)
{
usbd_core_type *pudev = (usbd_core_type *)udev;
if(HBYTE(setup->wIndex) == AUDIO_SPK_FEATURE_UNIT_ID)
{
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.spk_volume_limits[1];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.mic_volume_limits[1];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
/**
* @brief usb audio request get res
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
*/
void audio_req_get_res(void *udev, usb_setup_type *setup)
{
usbd_core_type *pudev = (usbd_core_type *)udev;
if(HBYTE(setup->wIndex) == AUDIO_SPK_FEATURE_UNIT_ID)
{
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.spk_volume_limits[2];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
else
{
*((uint16_t *)audio_struct.g_audio_cur) = audio_struct.mic_volume_limits[2];
usbd_ctrl_send(pudev, audio_struct.g_audio_cur, setup->wLength);
}
}
/**
* @brief usb audio set interface
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
*/
void audio_set_interface(void *udev, usb_setup_type *setup)
{
uint32_t len;
usbd_core_type *pudev = (usbd_core_type *)udev;
if(LBYTE(setup->wIndex) == AUDIO_SPK_INTERFACE_NUMBER)
{
audio_struct.spk_alt_setting = setup->wValue;
audio_codec_spk_alt_setting(audio_struct.spk_alt_setting);
if(audio_struct.spk_alt_setting )
{
int len = audio_codec_spk_feedback(audio_struct.audio_feed_back);
usbd_ept_recv(pudev, USBD_AUDIO_SPK_OUT_EPT, audio_struct.audio_spk_data, AUDIO_SPK_OUT_MAXPACKET_SIZE);
usbd_ept_send(pudev, USBD_AUDIO_FEEDBACK_EPT, audio_struct.audio_feed_back, len);
}
}
else if(LBYTE(setup->wIndex) == AUDIO_MIC_INTERFACE_NUMBER)
{
audio_struct.mic_alt_setting = setup->wValue;
audio_codec_mic_alt_setting(audio_struct.mic_alt_setting);
if(audio_struct.mic_alt_setting)
{
len = audio_codec_mic_get_data(audio_struct.audio_mic_data);
usbd_ept_send(pudev, USBD_AUDIO_MIC_IN_EPT, audio_struct.audio_mic_data, len);
}
}
}
/**
* @brief usb audio get interface
* @param udev: usb device core handler type
* @param setup: setup class
* @retval none
*/
void audio_get_interface(void *udev, usb_setup_type *setup)
{
if(LBYTE(setup->wIndex) == AUDIO_SPK_INTERFACE_NUMBER)
{
usbd_ctrl_send((usbd_core_type *)udev, (uint8_t *)&audio_struct.spk_alt_setting, 1);
}
else if(LBYTE(setup->wIndex) == AUDIO_MIC_INTERFACE_NUMBER)
{
usbd_ctrl_send((usbd_core_type *)udev, (uint8_t *)&audio_struct.mic_alt_setting, 1);
}
}
/**
* @brief usb device class send report
* @param udev: to the structure of usbd_core_type
* @param report: report buffer
* @param len: report length
* @retval status of usb_sts_type
*/
usb_sts_type class_send_report(void *udev, uint8_t *report, uint16_t len)
{
usb_sts_type status = USB_OK;
usbd_core_type *pudev = (usbd_core_type *)udev;
if(usbd_connect_state_get(pudev) == USB_CONN_STATE_CONFIGURED)
usbd_ept_send(pudev, USBD_HID_IN_EPT, report, len);
return status;
}
/**
* @brief usb device report function
* @param udev: to the structure of usbd_core_type
* @param report: report buffer
* @param len: report length
* @retval none
*/
void usb_hid_buf_process(void *udev, uint8_t *report, uint16_t len)
{
uint32_t i_index;
usbd_core_type *pudev = (usbd_core_type *)udev;
switch(report[0])
{
case HID_REPORT_ID_2:
if(g_rxhid_buff[1] == 0)
{
at32_led_off(LED2);
}
else
{
at32_led_on(LED2);
}
break;
case HID_REPORT_ID_3:
if(g_rxhid_buff[1] == 0)
{
at32_led_off(LED3);
}
else
{
at32_led_on(LED3);
}
break;
case HID_REPORT_ID_4:
if(g_rxhid_buff[1] == 0)
{
at32_led_off(LED4);
}
else
{
at32_led_on(LED4);
}
break;
case HID_REPORT_ID_6:
for(i_index = 0; i_index < len; i_index ++)
{
g_txhid_buff[i_index] = report[i_index];
}
usbd_ept_send(pudev, USBD_HID_IN_EPT, g_txhid_buff, len);
default:
break;
}
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/

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/**
**************************************************************************
* @file audio_class.h
* @version v2.0.2
* @date 2021-12-31
* @brief usb audio class file
**************************************************************************
* 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
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* define to prevent recursive inclusion -------------------------------------*/
#ifndef __AUDIO_CLASS_H
#define __AUDIO_CLASS_H
#ifdef __cplusplus
extern "C" {
#endif
#include "usb_std.h"
#include "usbd_core.h"
#include "audio_conf.h"
/** @addtogroup AT32F413_middlewares_usbd_class
* @{
*/
/** @addtogroup USB_audio_hid_class
* @{
*/
/** @defgroup USB_audio_hid_class_definition
* @{
*/
/**
* @brief endpoint define
*/
#define USBD_AUDIO_MIC_IN_EPT 0x81
#define USBD_AUDIO_SPK_OUT_EPT 0x02
#define USBD_AUDIO_FEEDBACK_EPT 0x83
/**
* @brief usb custom hid use endpoint define
*/
#define USBD_HID_IN_EPT 0x84
#define USBD_HID_OUT_EPT 0x05
/**
* @brief usb custom hid in and out max packet size define
*/
#define USBD_IN_MAXPACKET_SIZE 0x40
#define USBD_OUT_MAXPACKET_SIZE 0x40
/**
* @brief endpoint support max size
*/
#define AUDIO_REMAIN_SIZE 40
#define AUDIO_MIC_IN_MAXPACKET_SIZE (AUDIO_SUPPORT_MAX_FREQ * AUDIO_MIC_CHANEL_NUM * (AUDIO_MIC_DEFAULT_BITW / 8) + AUDIO_REMAIN_SIZE)
#define AUDIO_SPK_OUT_MAXPACKET_SIZE (AUDIO_SUPPORT_MAX_FREQ * AUDIO_SPK_CHANEL_NUM * (AUDIO_SPK_DEFAULT_BITW / 8) + AUDIO_REMAIN_SIZE)
#define AUDIO_FEEDBACK_MAXPACKET_SIZE 0x3
#define FEEDBACK_REFRESH_TIME 0x8
/**
* @brief request type define
*/
#define AUDIO_REQ_CONTROL_INTERFACE 0x01
#define AUDIO_REQ_CONTROL_ENDPOINT 0x02
#define AUDIO_REQ_CONTROL_MASK 0x03
/**
* @brief audio set cur type define
*/
#define AUDIO_MUTE_CONTROL 0x01
#define AUDIO_VOLUME_CONTROL 0x02
#define AUDIO_FREQ_SET_CONTROL 0x03
/**
* @brief audio descriptor type
*/
/**
* @brief audio set cur type define
*/
#define AUDIO_MUTE_CONTROL 0x01
#define AUDIO_VOLUME_CONTROL 0x02
#define AUDIO_FREQ_SET_CONTROL 0x03
/**
* @brief audio descriptor type
*/
#define AUDIO_DESCRIPTOR_TYPE 0x21
#define AUDIO_DESCRIPTOR_SIZE 0x09
/**
* @brief usb custom hid class request code define
*/
#define HID_REQ_SET_PROTOCOL 0x0B
#define HID_REQ_GET_PROTOCOL 0x03
#define HID_REQ_SET_IDLE 0x0A
#define HID_REQ_GET_IDLE 0x02
#define HID_REQ_SET_REPORT 0x09
#define HID_REQ_GET_REPORT 0x01
#define HID_DESCRIPTOR_TYPE 0x21
#define HID_REPORT_DESC 0x22
/**
* @brief usb audio control struct
*/
typedef struct
{
uint8_t enpd;
uint8_t interface;
uint8_t request_no;
uint8_t spk_mute;
uint8_t mic_mute;
uint16_t spk_volume;
uint16_t mic_volume;
uint32_t spk_freq;
uint32_t mic_freq;
uint16_t spk_volume_limits[3]; /*[0] is mininum value, [1] is maxnum value, [2] is volume resolution */
uint16_t mic_volume_limits[3]; /*[0] is mininum value, [1] is maxnum value, [2] is volume resolution */
uint8_t audio_cmd;
uint32_t audio_cmd_len;
uint32_t spk_alt_setting;
uint32_t mic_alt_setting;
uint8_t g_audio_cur[64];
uint8_t audio_spk_data[AUDIO_SPK_OUT_MAXPACKET_SIZE];
uint8_t audio_mic_data[AUDIO_MIC_IN_MAXPACKET_SIZE];
uint8_t audio_feed_back[AUDIO_FEEDBACK_MAXPACKET_SIZE+1];
}usb_audio_type;
extern usbd_class_handler audio_hid_class_handler;
usb_sts_type class_send_report(void *udev, uint8_t *report, uint16_t len);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif

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/**
**************************************************************************
* @file audio_desc.c
* @version v2.0.2
* @date 2021-12-31
* @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
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
#include "usb_std.h"
#include "usbd_sdr.h"
#include "usbd_core.h"
#include "audio_hid_desc.h"
/** @addtogroup AT32F413_middlewares_usbd_class
* @{
*/
/** @defgroup USB_audio_hid_desc
* @brief usb device audio hid descriptor
* @{
*/
/** @defgroup USB_audio_hid_desc_private_functions
* @{
*/
usbd_desc_t *get_device_descriptor(void);
usbd_desc_t *get_device_qualifier(void);
usbd_desc_t *get_device_configuration(void);
usbd_desc_t *get_device_other_speed(void);
usbd_desc_t *get_device_lang_id(void);
usbd_desc_t *get_device_manufacturer_string(void);
usbd_desc_t *get_device_product_string(void);
usbd_desc_t *get_device_serial_string(void);
usbd_desc_t *get_device_interface_string(void);
usbd_desc_t *get_device_config_string(void);
uint16_t usbd_unicode_convert(uint8_t *string, uint8_t *unicode_buf);
static void usbd_int_to_unicode (uint32_t value , uint8_t *pbuf , uint8_t len);
static void get_serial_num(void);
static uint8_t g_usbd_desc_buffer[256];
/**
* @brief device descriptor handler structure
*/
usbd_desc_handler audio_hid_desc_handler =
{
get_device_descriptor,
get_device_qualifier,
get_device_configuration,
get_device_other_speed,
get_device_lang_id,
get_device_manufacturer_string,
get_device_product_string,
get_device_serial_string,
get_device_interface_string,
get_device_config_string,
};
/**
* @brief usb device standard descriptor
*/
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
0x00, /* bcdUSB */
0x02,
0x00, /* bDeviceClass */
0x00, /* bDeviceSubClass */
0x00, /* bDeviceProtocol */
USB_MAX_EP0_SIZE, /* bMaxPacketSize */
LBYTE(USBD_VENDOR_ID), /* idVendor */
HBYTE(USBD_VENDOR_ID), /* idVendor */
LBYTE(USBD_PRODUCT_ID), /* idProduct */
HBYTE(USBD_PRODUCT_ID), /* idProduct */
0x00, /* bcdDevice rel. 2.00 */
0x02,
USB_MFC_STRING, /* Index of manufacturer string */
USB_PRODUCT_STRING, /* Index of product string */
USB_SERIAL_STRING, /* Index of serial number string */
0x01 /* bNumConfigurations */
};
/**
* @brief usb configuration standard descriptor
*/
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
LBYTE(USBD_CONFIG_DESC_SIZE), /* wTotalLength: bytes returned */
HBYTE(USBD_CONFIG_DESC_SIZE), /* wTotalLength: bytes returned */
0x1 + AUDIO_INTERFACE_NUM + 0x1, /* bNumInterfaces: n interface */
0x01, /* bConfigurationValue: configuration value */
0x00, /* iConfiguration: index of string descriptor describing
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 */
0x00, /* bAlternateSetting: alternate set */
0x00, /* bNumEndpoints: number of endpoints */
USB_CLASS_CODE_AUDIO, /* bInterfaceClass: audio class code */
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*/
LBYTE(BCD_NUM),
HBYTE(BCD_NUM), /* bcdCDC: audio device class specification release number */
LBYTE(AUDIO_INTERFACE_LEN),
HBYTE(AUDIO_INTERFACE_LEN), /* wTotalLength: total number of bytes returned for the class-specific audio control interface */
AUDIO_INTERFACE_NUM, /* bInClollection: the number of audio streaming */
#if (AUDIO_INTERFACE_NUM == 2) /* two interface */
0x02,
0x01,
#else
0x01,
#endif
/* usb microphone config */
#if (AUDIO_SUPPORT_MIC == 1)
AUDIO_INPUT_TERMINAL_SIZE, /* bLength: descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: configuration */
AUDIO_AC_INPUT_TERMINAL, /* bDescriptorSubtype: input_terminal type*/
AUDIO_MIC_INPUT_TERMINAL_ID, /* bTerminalID: id of this input terminal*/
LBYTE(AUDIO_INPUT_TERMINAL_MICROPHONE),
HBYTE(AUDIO_INPUT_TERMINAL_MICROPHONE),/* wTerminalType: terminal is microphone */
0x00, /* bAssocTerminal: no association */
AUDIO_MIC_CHR, /* bNrChannels: two channel */
#if (AUDIO_MIC_CHR == 2)
0x03, /* wChannelConfig: left front and right front */
#endif
#if (AUDIO_MIC_CHR == 1)
0x00, /* wChannelConfig */
#endif
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*/
AUDIO_MIC_FEATURE_UNIT_ID, /* bUnitID: id of this feature unit */
AUDIO_MIC_INPUT_TERMINAL_ID, /* bSourceID: from input terminal */
0x01, /* bControlSize: 1 byte */
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*/
AUDIO_MIC_OUTPUT_TERMINAL_ID, /* bTerminalID: id of this output terminal*/
LBYTE(AUDIO_TERMINAL_TYPE_STREAMING),
HBYTE(AUDIO_TERMINAL_TYPE_STREAMING), /* wTerminalType: usb streaming */
0x00, /* bAssocTerminal: unused */
AUDIO_MIC_FEATURE_UNIT_ID, /* bSourceID: from feature unit terminal */
0x00, /* iTerminal: unused */
#endif
#if (AUDIO_SUPPORT_SPK == 1)
/* speaker config */
AUDIO_INPUT_TERMINAL_SIZE, /* bLength: descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: configuration */
AUDIO_AC_INPUT_TERMINAL, /* bDescriptorSubtype: input_terminal type*/
AUDIO_SPK_INPUT_TERMINAL_ID, /* bTerminalID: id of this input terminal*/
LBYTE(AUDIO_TERMINAL_TYPE_STREAMING), /* wTerminalType: usb streaming */
HBYTE(AUDIO_TERMINAL_TYPE_STREAMING), /* wTerminalType: usb streaming */
0x00, /* bAssocTerminal: no association */
AUDIO_SPK_CHR, /* bNrChannels: two channel */
#if (AUDIO_SPK_CHR == 2)
0x03, /* wChannelConfig: left front and right front */
#endif
#if (AUDIO_SPK_CHR == 1)
0x00, /* wChannelConfig */
#endif
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*/
AUDIO_SPK_FEATURE_UNIT_ID, /* bUnitID: id of this feature unit */
AUDIO_SPK_INPUT_TERMINAL_ID, /* bSourceID: from input terminal */
0x01, /* bControlSize: 1 byte */
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*/
AUDIO_SPK_OUTPUT_TERMINAL_ID, /* bTerminalID: id of this output terminal*/
LBYTE(AUDIO_OUTPUT_TERMINAL_SPEAKER), /* wTerminalType: usb speaker */
HBYTE(AUDIO_OUTPUT_TERMINAL_SPEAKER), /* wTerminalType: usb speaker */
0x00, /* bAssocTerminal: unused */
AUDIO_SPK_FEATURE_UNIT_ID, /* bSourceID: from feature unit terminal */
0x00, /* iTerminal: unused */
#endif
#if (AUDIO_SUPPORT_MIC == 1)
/* microphone interface */
0x09, /* bLength: descriptor size */
USB_DESCIPTOR_TYPE_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_MIC_INTERFACE_NUMBER, /* bInterfaceNumber: index of this interface */
0x00, /* bAlternateSetting: index of this setting */
0x00, /* bNumEndpoints: 0 endpoints */
USB_CLASS_CODE_AUDIO, /* bInterfaceClass: audio */
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_MIC_INTERFACE_NUMBER, /* bInterfaceNumber: index of this interface */
0x01, /* bAlternateSetting: index of this setting */
0x01, /* bNumEndpoints: 1 endpoints */
USB_CLASS_CODE_AUDIO, /* bInterfaceClass: audio */
AUDIO_SUBCLASS_AUDIOSTREAMING, /* bInterfaceSubclass: audio streaming */
0x00, /* bInterfaceProtocol: unused */
0x00, /* iInterface: unused */
0x07, /* bLength: configuration descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_AS_GENERAL, /* bDescriptorSubtype: general sub type*/
AUDIO_MIC_OUTPUT_TERMINAL_ID, /* bTerminalLink: unit id of the output terminal */
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 */
AUDIO_FORMAT_TYPE_I, /* bFormatType: format type 1 */
AUDIO_MIC_CHR, /* bNrChannels: channel number */
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)
SAMPLE_FREQ(AT32_AUDIO_FREQ_16K), /* tSamFreq: 16000hz */
#endif
#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_MIC_IN_EPT, /* bEndpointAddress: the address of endpoint on usb device described by this descriptor */
USB_EPT_DESC_ISO | USB_ETP_DESC_ASYNC, /* bmAttributes: endpoint attributes */
LBYTE(AUDIO_MIC_IN_MAXPACKET_SIZE),
HBYTE(AUDIO_MIC_IN_MAXPACKET_SIZE), /* wMaxPacketSize: maximum packe size this endpoint */
HID_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 */
0x01, /* bmAttributes */
0x00, /* bLockDelayUnits: unused */
0x00, /* wLockDelay: unused */
0x00, /* wLockDelay: unused */
#endif
#if (AUDIO_SUPPORT_SPK == 1)
/* speaker interface */
0x09, /* bLength: descriptor size */
USB_DESCIPTOR_TYPE_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_SPK_INTERFACE_NUMBER, /* bInterfaceNumber: index of this interface */
0x00, /* bAlternateSetting: index of this setting */
0x00, /* bNumEndpoints: 0 endpoints */
USB_CLASS_CODE_AUDIO, /* bInterfaceClass: audio */
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 */
0x01, /* bAlternateSetting: index of this setting */
0x01 + AUDIO_SUPPORT_FEEDBACK, /* bNumEndpoints: endpoints */
USB_CLASS_CODE_AUDIO, /* bInterfaceClass: audio */
AUDIO_SUBCLASS_AUDIOSTREAMING, /* bInterfaceSubclass: audio streaming */
0x00, /* bInterfaceProtocol: unused */
0x00, /* iInterface: unused */
0x07, /* bLength: configuration descriptor size */
AUDIO_CS_INTERFACE, /* bDescriptorType: interface descriptor type */
AUDIO_AS_GENERAL, /* bDescriptorSubtype: general sub type*/
AUDIO_SPK_INPUT_TERMINAL_ID, /* bTerminalLink: unit id of the input terminal */
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 */
AUDIO_FORMAT_TYPE_I, /* bFormatType: format type 1 */
AUDIO_SPK_CHR, /* bNrChannels: channel number */
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)
SAMPLE_FREQ(AT32_AUDIO_FREQ_16K), /* tSamFreq: 16000hz */
#endif
#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 */
USB_EPT_DESC_ISO | USB_ETP_DESC_ASYNC, /* bmAttributes: endpoint attributes */
LBYTE(AUDIO_SPK_OUT_MAXPACKET_SIZE),
HBYTE(AUDIO_SPK_OUT_MAXPACKET_SIZE), /* wMaxPacketSize: maximum packe size this endpoint */
HID_BINTERVAL_TIME, /* bInterval: interval for polling endpoint for data transfers */
0x00, /* bRefresh: unused */
#if (AUDIO_SUPPORT_FEEDBACK == 1)
USBD_AUDIO_FEEDBACK_EPT, /* bSynchAddress: feedback endpoint */
#else
0x00, /* bSynchAddress: unused */
#endif
0x07, /* bLength: size of endpoint descriptor in bytes */
AUDIO_CS_ENDPOINT, /* bDescriptorType: cs endpoint descriptor type */
0x01, /* bDescriptorSubtype: general subtype */
0x01, /* bmAttributes */
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 */
USBD_AUDIO_FEEDBACK_EPT, /* bEndpointAddress: the address of endpoint on usb device described by this descriptor */
0x11, /* bmAttributes: endpoint attributes */
LBYTE(AUDIO_FEEDBACK_MAXPACKET_SIZE), /* wMaxPacketSize: maximum packe size this endpoint */
HBYTE(AUDIO_FEEDBACK_MAXPACKET_SIZE), /* wMaxPacketSize: maximum packe size this endpoint */
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
1(2ms) to 9(512ms) */
0x00, /* bSynchAddress: 0x00*/
#endif
#endif
USB_DEVICE_IF_DESC_LEN, /* bLength: interface descriptor size */
USB_DESCIPTOR_TYPE_INTERFACE, /* bDescriptorType: interface descriptor type */
HID_INTERFACE_NUMBER, /* bInterfaceNumber: number of interface */
0x00, /* bAlternateSetting: alternate set */
0x02, /* bNumEndpoints: number of endpoints */
USB_CLASS_CODE_HID, /* bInterfaceClass: class code hid */
0x00, /* bInterfaceSubClass: subclass code */
0x00, /* bInterfaceProtocol: protocol code */
0x00, /* iInterface: index of string descriptor */
0x09, /* bLength: size of HID descriptor in bytes */
HID_CLASS_DESC_HID, /* bDescriptorType: HID descriptor type */
LBYTE(HID_BCD_NUM),
HBYTE(HID_BCD_NUM), /* bcdHID: HID class specification release number */
0x00, /* bCountryCode: hardware target conutry */
0x01, /* bNumDescriptors: number of HID class descriptor to follow */
HID_CLASS_DESC_REPORT, /* bDescriptorType: report descriptor type */
LBYTE(sizeof(g_usbd_hid_report)),
HBYTE(sizeof(g_usbd_hid_report)), /* wDescriptorLength: total length of reprot descriptor */
USB_DEVICE_EPT_LEN, /* bLength: size of endpoint descriptor in bytes */
USB_DESCIPTOR_TYPE_ENDPOINT, /* bDescriptorType: endpoint descriptor type */
USBD_HID_IN_EPT, /* bEndpointAddress: the address of endpoint on usb device described by this descriptor */
USB_EPT_DESC_INTERRUPT, /* bmAttributes: endpoint attributes */
LBYTE(USBD_IN_MAXPACKET_SIZE),
HBYTE(USBD_IN_MAXPACKET_SIZE), /* wMaxPacketSize: maximum packe size this endpoint */
HID_BINTERVAL_TIME, /* bInterval: interval for polling endpoint for data transfers */
USB_DEVICE_EPT_LEN, /* bLength: size of endpoint descriptor in bytes */
USB_DESCIPTOR_TYPE_ENDPOINT, /* bDescriptorType: endpoint descriptor type */
USBD_HID_OUT_EPT, /* bEndpointAddress: the address of endpoint on usb device described by this descriptor */
USB_EPT_DESC_INTERRUPT, /* bmAttributes: endpoint attributes */
LBYTE(USBD_OUT_MAXPACKET_SIZE),
HBYTE(USBD_OUT_MAXPACKET_SIZE), /* wMaxPacketSize: maximum packe size this endpoint */
HID_BINTERVAL_TIME, /* bInterval: interval for polling endpoint for data transfers */
};
/**
* @brief usb hid report descriptor
*/
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] ALIGNED_TAIL =
{
0x06, 0xFF, 0x00, /* USAGE_PAGE(Vendor Page:0xFF00) */
0x09, 0x01, /* USAGE (Demo Kit) */
0xa1, 0x01, /* COLLECTION (Application) */
/* 7 */
/* Led 2 */
0x85, HID_REPORT_ID_2, /* REPORT_ID 2 */
0x09, 0x02, /* USAGE (LED 2) */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x25, 0x01, /* LOGICAL_MAXIMUM (1) */
0x75, 0x08, /* REPORT_SIZE (8) */
0x95, 0x3F, /* REPORT_COUNT (1) */
0xB1, 0x82, /* FEATURE (Data,Var,Abs,Vol) */
0x85, 0x02, /* REPORT_ID (2) */
0x09, 0x02, /* USAGE (LED 2) */
0x91, 0x82, /* OUTPUT (Data,Var,Abs,Vol) */
/* 27 */
/* Led 3 */
0x85, HID_REPORT_ID_3, /* REPORT_ID (3) */
0x09, 0x03, /* USAGE (LED 3) */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x25, 0x01, /* LOGICAL_MAXIMUM (1) */
0x75, 0x08, /* REPORT_SIZE (8) */
0x95, 0x3F, /* REPORT_COUNT (1) */
0xB1, 0x82, /* FEATURE (Data,Var,Abs,Vol) */
0x85, 0x03, /* REPORT_ID (3) */
0x09, 0x03, /* USAGE (LED 3) */
0x91, 0x82, /* OUTPUT (Data,Var,Abs,Vol) */
/* 47 */
/* Led 4 */
0x85, HID_REPORT_ID_4, /* REPORT_ID 4) */
0x09, 0x04, /* USAGE (LED 4) */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x25, 0x01, /* LOGICAL_MAXIMUM (1) */
0x75, 0x08, /* REPORT_SIZE (8) */
0x95, 0x3F, /* REPORT_COUNT (1) */
0xB1, 0x82, /* FEATURE (Data,Var,Abs,Vol) */
0x85, 0x04, /* REPORT_ID (4) */
0x09, 0x04, /* USAGE (LED 4) */
0x91, 0x82, /* OUTPUT (Data,Var,Abs,Vol) */
/* 67 */
/* key Push Button */
0x85, HID_REPORT_ID_5, /* REPORT_ID (5) */
0x09, 0x05, /* USAGE (Push Button) */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x25, 0x01, /* LOGICAL_MAXIMUM (1) */
0x75, 0x01, /* REPORT_SIZE (1) */
0x81, 0x82, /* INPUT (Data,Var,Abs,Vol) */
0x09, 0x05, /* USAGE (Push Button) */
0x75, 0x01, /* REPORT_SIZE (1) */
0xb1, 0x82, /* FEATURE (Data,Var,Abs,Vol) */
0x75, 0x07, /* REPORT_SIZE (7) */
0x81, 0x83, /* INPUT (Cnst,Var,Abs,Vol) */
0x85, 0x05, /* REPORT_ID (5) */
0x75, 0x07, /* REPORT_SIZE (7) */
0xb1, 0x83, /* FEATURE (Cnst,Var,Abs,Vol) */
/* 95 */
/* Data OUT */
0x85, HID_REPORT_ID_6, /* REPORT_ID (0xF0) */
0x09, 0x06, /* USAGE */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x26, 0x00,0xff, /* LOGICAL_MAXIMUM (255) */
0x75, 0x08, /* REPORT_SIZE (8) */
0x95, 0x3F, /* REPORT_COUNT (64) */
0x91, 0x02, /* OUTPUT(Data,Var,Abs,Vol) */
/* 110 */
/* Data IN */
0x85, HID_REPORT_ID_6, /* REPORT_ID (0xF0) */
0x09, 0x07, /* USAGE */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x26, 0x00,0xff, /* LOGICAL_MAXIMUM (255) */
0x75, 0x08, /* REPORT_SIZE (8) */
0x95, 0x3F, /* REPORT_COUNT (64) */
0x81, 0x82, /* INPUT(Data,Var,Abs,Vol) */
/* 125 */
0xc0 /* END_COLLECTION */
};
/**
* @brief usb hid descriptor
*/
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_hid_usb_desc[9] ALIGNED_TAIL =
{
0x09, /* bLength: size of HID descriptor in bytes */
HID_CLASS_DESC_HID, /* bDescriptorType: HID descriptor type */
LBYTE(HID_BCD_NUM),
HBYTE(HID_BCD_NUM), /* bcdHID: HID class specification release number */
0x00, /* bCountryCode: hardware target conutry */
0x01, /* bNumDescriptors: number of HID class descriptor to follow */
HID_CLASS_DESC_REPORT, /* bDescriptorType: report descriptor type */
LBYTE(sizeof(g_usbd_hid_report)),
HBYTE(sizeof(g_usbd_hid_report)), /* wDescriptorLength: total length of reprot descriptor */
};
/**
* @brief usb string lang id
*/
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
0x09,
0x04,
};
/**
* @brief usb string serial
*/
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,
};
/* device descriptor */
usbd_desc_t device_descriptor =
{
USB_DEVICE_DESC_LEN,
g_usbd_descriptor
};
/* config descriptor */
usbd_desc_t config_descriptor =
{
USBD_CONFIG_DESC_SIZE,
g_usbd_configuration
};
/* langid descriptor */
usbd_desc_t langid_descriptor =
{
USBD_SIZ_STRING_LANGID,
g_string_lang_id
};
/* serial descriptor */
usbd_desc_t serial_descriptor =
{
USBD_SIZ_STRING_SERIAL,
g_string_serial
};
usbd_desc_t vp_desc;
/**
* @brief standard usb unicode convert
* @param string: source string
* @param unicode_buf: unicode buffer
* @retval length
*/
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;
}
/**
* @brief usb int convert to unicode
* @param value: int value
* @param pbus: unicode buffer
* @param len: length
* @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 )
{
pbuf[2 * idx] = (value >> 28) + '0';
}
else
{
pbuf[2 * idx] = (value >> 28) + 'A' - 10;
}
value = value << 4;
pbuf[2 * idx + 1] = 0;
}
}
/**
* @brief usb get serial number
* @param 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);
usbd_int_to_unicode (serial1, &g_string_serial[18] ,4);
}
}
/**
* @brief get device descriptor
* @param none
* @retval usbd_desc
*/
usbd_desc_t *get_device_descriptor(void)
{
return &device_descriptor;
}
/**
* @brief get device qualifier
* @param none
* @retval usbd_desc
*/
usbd_desc_t * get_device_qualifier(void)
{
return NULL;
}
/**
* @brief get config descriptor
* @param none
* @retval usbd_desc
*/
usbd_desc_t *get_device_configuration(void)
{
return &config_descriptor;
}
/**
* @brief get other speed descriptor
* @param none
* @retval usbd_desc
*/
usbd_desc_t *get_device_other_speed(void)
{
return NULL;
}
/**
* @brief get lang id descriptor
* @param none
* @retval usbd_desc
*/
usbd_desc_t *get_device_lang_id(void)
{
return &langid_descriptor;
}
/**
* @brief get manufacturer descriptor
* @param none
* @retval usbd_desc
*/
usbd_desc_t *get_device_manufacturer_string(void)
{
vp_desc.length = usbd_unicode_convert((uint8_t *)USBD_DESC_MANUFACTURER_STRING, g_usbd_desc_buffer);
vp_desc.descriptor = g_usbd_desc_buffer;
return &vp_desc;
}
/**
* @brief get product descriptor
* @param none
* @retval usbd_desc
*/
usbd_desc_t *get_device_product_string(void)
{
vp_desc.length = usbd_unicode_convert((uint8_t *)USBD_DESC_PRODUCT_STRING, g_usbd_desc_buffer);
vp_desc.descriptor = g_usbd_desc_buffer;
return &vp_desc;
}
/**
* @brief get serial descriptor
* @param none
* @retval usbd_desc
*/
usbd_desc_t *get_device_serial_string(void)
{
get_serial_num();
return &serial_descriptor;
}
/**
* @brief get interface descriptor
* @param none
* @retval usbd_desc
*/
usbd_desc_t *get_device_interface_string(void)
{
vp_desc.length = usbd_unicode_convert((uint8_t *)USBD_DESC_INTERFACE_STRING, g_usbd_desc_buffer);
vp_desc.descriptor = g_usbd_desc_buffer;
return &vp_desc;
}
/**
* @brief get device config descriptor
* @param none
* @retval usbd_desc
*/
usbd_desc_t *get_device_config_string(void)
{
vp_desc.length = usbd_unicode_convert((uint8_t *)USBD_DESC_CONFIGURATION_STRING, g_usbd_desc_buffer);
vp_desc.descriptor = g_usbd_desc_buffer;
return &vp_desc;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/

266
middlewares/usbd_class/audio_hid/audio_hid_desc.h Normal file
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@@ -0,0 +1,266 @@
/**
**************************************************************************
* @file audio_desc.h
* @version v2.0.2
* @date 2021-12-31
* @brief usb audio descriptor header file
**************************************************************************
* 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
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* define to prevent recursive inclusion -------------------------------------*/
#ifndef __AUDIO_DESC_H
#define __AUDIO_DESC_H
#ifdef __cplusplus
extern "C" {
#endif
#include "audio_hid_class.h"
#include "usbd_core.h"
#include "audio_conf.h"
/** @addtogroup AT32F413_middlewares_usbd_class
* @{
*/
/** @addtogroup USB_audio_hid_desc
* @{
*/
/** @defgroup USB_audio_hid_desc_definition
* @{
*/
#define BCD_NUM 0x0100
#define USBD_VENDOR_ID 0x2E3C
#define USBD_PRODUCT_ID 0x5730
#define USBD_SIZ_STRING_LANGID 4
#define USBD_SIZ_STRING_SERIAL 0x1A
#define USBD_DESC_MANUFACTURER_STRING "Artery"
#define USBD_DESC_PRODUCT_STRING "AT32 Audio"
#define USBD_DESC_CONFIGURATION_STRING "Audio Config"
#define USBD_DESC_INTERFACE_STRING "Audio Interface"
/**
* @brief audio interface subclass codes
*/
#define AUDIO_SUBCLASS_UNDEFINED 0x00
#define AUDIO_SUBCLASS_AUDIOCONTROL 0x01
#define AUDIO_SUBCLASS_AUDIOSTREAMING 0x02
#define AUDIO_SUBCLASS_MIDISTREMING 0x03
/**
* @brief audio class-specific descriptor types
*/
#define AUDIO_CS_INTERFACE 0x24
#define AUDIO_CS_ENDPOINT 0x25
#define AUDIO_CS_STRING 0x23
#define AUDIO_CS_CONFIGURATION 0x22
#define AUDIO_CS_DEVICE 0x21
#define AUDIO_CS_UNDEFINED 0x20
/**
* @brief audio interface protocol codes
*/
#define AUDIO_PROTOCOL_UNDEFINED 0x00
/**
* @brief audio class-specific ac interface descriptor subtypes
*/
#define AUDIO_AC_DESCRIPTOR_UNDEFINED 0x00
#define AUDIO_AC_HEADER 0x01
#define AUDIO_AC_INPUT_TERMINAL 0x02
#define AUDIO_AC_OUTPUT_TERMINAL 0x03
#define AUDIO_AC_MIXER_UNIT 0x04
#define AUDIO_AC_SELECTOR_UNIT 0x05
#define AUDIO_AC_FEATURE_UNIT 0x06
#define AUDIO_AC_PROCESSING_UNIT 0x07
#define AUDIO_AC_EXTENSION_UNIT 0x08
/**
* @brief audio class-specific as interface descriptor subtypes
*/
#define AUDIO_AS_DESCRIPTOR_UNDEFINED 0x00
#define AUDIO_AS_GENERAL 0x01
#define AUDIO_AS_FORMAT_TYPE 0x02
#define AUDIO_AS_FORMAT_SPECIFIC 0x03
/**
* @brief audio class-specific request codes
*/
#define AUDIO_REQUEST_CODE_UNDEFINED 0x00
#define AUDIO_REQ_SET_CUR 0x01
#define AUDIO_REQ_GET_CUR 0x81
#define AUDIO_REQ_SET_MIN 0x02
#define AUDIO_REQ_GET_MIN 0x82
#define AUDIO_REQ_SET_MAX 0x03
#define AUDIO_REQ_GET_MAX 0x83
#define AUDIO_REQ_SET_RES 0x04
#define AUDIO_REQ_GET_RES 0x84
#define AUDIO_REQ_SET_MEM 0x05
#define AUDIO_REQ_GET_MEM 0x85
#define AUDIO_REQ_GET_STAT 0xFF
/**
* @brief audio feature unit control selectors
*/
#define AUDIO_FU_CONTROL_UNDEFINED 0x00
#define AUDIO_FU_MUTE_CONTROL 0x01
#define AUDIO_FU_VOLUME_CONTROL 0x02
#define AUDIO_FU_BASS_CONTROL 0x03
#define AUDIO_FU_MID_CONTROL 0x04
#define AUDIO_FU_TREBLE_CONTROL 0x05
/**
* @brief audio terminal type
*/
#define AUDIO_TERMINAL_TYPE_UNDEFINED 0x0100
#define AUDIO_TERMINAL_TYPE_STREAMING 0x0101
#define AUDIO_TERMINAL_TYPE_VENDOR 0x01FF
#define AUDIO_INPUT_TERMINAL_UNDEFINED 0x0200
#define AUDIO_INPUT_TERMINAL_MICROPHONE 0x0201
#define AUDIO_OUTPUT_TERMINAL_UNDEFINED 0x0300
#define AUDIO_OUTPUT_TERMINAL_SPEAKER 0x0301
/**
* @brief audio format type 1
*/
#define AUDIO_FORMAT_TYPE_I 0x01
/**
* @brief audio interface config
*/
#define AUDIO_INTERFACE_NUM (AUDIO_SUPPORT_SPK + AUDIO_SUPPORT_MIC)
#define AUDIO_INTERFACE_LEN ((0x08 + AUDIO_INTERFACE_NUM) + AUDIO_INTERFACE_NUM * 0x1E)
#define AUDIO_MIC_INTERFACE 0x01
#define AUDIO_SPK_INTERFACE 0x02
/**
* @brief audio interface descriptor size define
*/
#define AUDIO_INPUT_TERMINAL_SIZE 0x0C
#define AUDIO_OUTPUT_TERMINAL_SIZE 0x09
#define AUDIO_FEATURE_UNIT_SIZE 0x09
/**
* @brief audio terminal id define
*/
#define AUDIO_MIC_INPUT_TERMINAL_ID 0x01
#define AUDIO_MIC_FEATURE_UNIT_ID 0x02
#define AUDIO_MIC_OUTPUT_TERMINAL_ID 0x03
#define AUDIO_SPK_INPUT_TERMINAL_ID 0x04
#define AUDIO_SPK_FEATURE_UNIT_ID 0x05
#define AUDIO_SPK_OUTPUT_TERMINAL_ID 0x06
/**
* @brief audio interface number
*/
#define AUDIO_MIC_INTERFACE_NUMBER 0x01
#if (AUDIO_SUPPORT_MIC == 1)
#define AUDIO_SPK_INTERFACE_NUMBER 0x02
#else
#define AUDIO_SPK_INTERFACE_NUMBER 0x01
#endif
#define HID_INTERFACE_NUMBER 0x03
/**
* @brief audio support freq
*/
#define AT32_AUDIO_FREQ_16K 16000
#define AT32_AUDIO_FREQ_48K 48000
/**
* @brief audio microphone freq and channel config
*/
#define AUDIO_MIC_FREQ_SIZE (AUDIO_SUPPORT_FREQ)
#define AUDIO_MIC_CHR AUDIO_MIC_CHANEL_NUM
#define AUDIO_MIC_BITW (AUDIO_MIC_DEFAULT_BITW)
/**
* @brief audio speaker freq and channel config
*/
#define AUDIO_SPK_FREQ_SIZE (AUDIO_SUPPORT_FREQ)
#define AUDIO_SPK_CHR AUDIO_SPK_CHANEL_NUM
#define AUDIO_SPK_BITW (AUDIO_SPK_DEFAULT_BITW)
#define HID_BINTERVAL_TIME 0x01
/**
* @brief usb bcd number define
*/
#define HID_BCD_NUM 0x0110
/**
* @brief usb hid class descriptor define
*/
#define HID_CLASS_DESC_HID 0x21
#define HID_CLASS_DESC_REPORT 0x22
#define HID_CLASS_DESC_PHYSICAL 0x23
/**
* @brief usb hid report id define
*/
#define HID_REPORT_ID_1 0x01
#define HID_REPORT_ID_2 0x02
#define HID_REPORT_ID_3 0x03
#define HID_REPORT_ID_4 0x04
#define HID_REPORT_ID_5 0x05
#define HID_REPORT_ID_6 0xF0
#define USBD_HID_DESC_SIZE 32
#define USBD_CONFIG_DESC_SIZE ( 0x12 + AUDIO_INTERFACE_LEN + \
+ (0x31 + AUDIO_SPK_FREQ_SIZE * 3) \
+ (0x31 + AUDIO_MIC_FREQ_SIZE * 3) \
+ (9 * AUDIO_SUPPORT_FEEDBACK) \
+ USBD_HID_DESC_SIZE)
#define USBD_HID_SIZ_REPORT_DESC 126
#define SAMPLE_FREQ(frq) (uint8_t)(frq), (uint8_t)((frq >> 8)), (uint8_t)((frq >> 16))
#define MCU_ID1 (0x1FFFF7E8)
#define MCU_ID2 (0x1FFFF7EC)
#define MCU_ID3 (0x1FFFF7F0)
extern uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC];
extern uint8_t g_hid_usb_desc[9];
extern uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN];
extern uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE];
extern usbd_desc_handler audio_hid_desc_handler;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif

4
middlewares/usbd_class/cdc/cdc_class.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file cdc_class.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb cdc class type
**************************************************************************
* Copyright notice & Disclaimer

4
middlewares/usbd_class/cdc/cdc_class.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file cdc_class.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb cdc class file
**************************************************************************
* Copyright notice & Disclaimer

24
middlewares/usbd_class/cdc/cdc_desc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file cdc_desc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb cdc device descriptor
**************************************************************************
* Copyright notice & Disclaimer
@@ -77,7 +77,10 @@ usbd_desc_handler desc_handler =
/**
* @brief usb device standard descriptor
*/
uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
@@ -102,7 +105,10 @@ uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
/**
* @brief usb configuration standard descriptor
*/
uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
@@ -187,7 +193,10 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
/**
* @brief usb string lang id
*/
uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
@@ -198,7 +207,10 @@ uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
/**
* @brief usb string serial
*/
uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,

4
middlewares/usbd_class/cdc/cdc_desc.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file cdc_desc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb cdc descriptor header file
**************************************************************************
* Copyright notice & Disclaimer

6
middlewares/usbd_class/composite_cdc_keyboard/cdc_keyboard_class.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file cdc_keyboard_class.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb cdc and keyboard class type
**************************************************************************
* Copyright notice & Disclaimer
@@ -66,7 +66,7 @@ static uint8_t g_req;
static uint16_t g_len, g_rxlen;
__IO uint8_t g_tx_completed = 1, g_rx_completed = 0;
uint8_t g_keyboard_tx_completed = 0;
__IO uint8_t g_keyboard_tx_completed = 0;
#define SHIFT 0x80
const unsigned char _asciimap[128] =

6
middlewares/usbd_class/composite_cdc_keyboard/cdc_keyboard_class.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file cdc_keyboard_class.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb cdc and keyboard class file
**************************************************************************
* Copyright notice & Disclaimer
@@ -106,7 +106,7 @@ typedef struct
* @{
*/
extern usbd_class_handler cdc_keyboard_class_handler;
extern uint8_t g_keyboard_tx_completed;
extern __IO uint8_t g_keyboard_tx_completed;
uint16_t usb_vcp_get_rxdata(void *udev, uint8_t *recv_data);
error_status usb_vcp_send_data(void *udev, uint8_t *send_data, uint16_t len);
usb_sts_type class_send_report(void *udev, uint8_t *report, uint16_t len);

34
middlewares/usbd_class/composite_cdc_keyboard/cdc_keyboard_desc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file cdc_keyboard_desc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb cdc and keyboard device descriptor
**************************************************************************
* Copyright notice & Disclaimer
@@ -76,7 +76,10 @@ usbd_desc_handler cdc_keyboard_desc_handler =
/**
* @brief usb device standard descriptor
*/
uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
@@ -101,7 +104,10 @@ uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
/**
* @brief usb configuration standard descriptor
*/
uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
@@ -232,7 +238,10 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
/**
* @brief usb hid descriptor
*/
uint8_t g_hid_usb_desc[9] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_hid_usb_desc[9] ALIGNED_TAIL =
{
0x09, /* bLength: size of HID descriptor in bytes */
HID_CLASS_DESC_HID, /* bDescriptorType: HID descriptor type */
@@ -248,7 +257,10 @@ uint8_t g_hid_usb_desc[9] =
/**
* @brief usb hid keyboard report descriptor
*/
uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] ALIGNED_TAIL =
{
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x06, // USAGE (Keyboard)
@@ -286,7 +298,10 @@ uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
/**
* @brief usb string lang id
*/
uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
@@ -297,7 +312,10 @@ uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
/**
* @brief usb string serial
*/
uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,

4
middlewares/usbd_class/composite_cdc_keyboard/cdc_keyboard_desc.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file cdc_keyboard_desc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb cdc and keyboard descriptor header file
**************************************************************************
* Copyright notice & Disclaimer

4
middlewares/usbd_class/custom_hid/custom_hid_class.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file custom_hid_class.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb custom hid class type
**************************************************************************
* Copyright notice & Disclaimer

4
middlewares/usbd_class/custom_hid/custom_hid_class.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file custom_hid_class.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb custom hid header file
**************************************************************************
* Copyright notice & Disclaimer

34
middlewares/usbd_class/custom_hid/custom_hid_desc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file custom_hid_desc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid device descriptor
**************************************************************************
* Copyright notice & Disclaimer
@@ -77,7 +77,10 @@ usbd_desc_handler hid_desc_handler =
/**
* @brief usb device standard descriptor
*/
uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
@@ -102,7 +105,10 @@ uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
/**
* @brief usb configuration standard descriptor
*/
uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
@@ -155,7 +161,10 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
/**
* @brief usb hid report descriptor
*/
uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] ALIGNED_TAIL =
{
0x06, 0xFF, 0x00, /* USAGE_PAGE(Vendor Page:0xFF00) */
0x09, 0x01, /* USAGE (Demo Kit) */
@@ -250,7 +259,10 @@ uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
/**
* @brief usb hid descriptor
*/
uint8_t g_hid_usb_desc[9] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_hid_usb_desc[9] ALIGNED_TAIL =
{
0x09, /* bLength: size of HID descriptor in bytes */
HID_CLASS_DESC_HID, /* bDescriptorType: HID descriptor type */
@@ -267,7 +279,10 @@ uint8_t g_hid_usb_desc[9] =
/**
* @brief usb string lang id
*/
uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
@@ -278,7 +293,10 @@ uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
/**
* @brief usb string serial
*/
uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,

4
middlewares/usbd_class/custom_hid/custom_hid_desc.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file custom_hid_desc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb custom hid descriptor header file
**************************************************************************
* Copyright notice & Disclaimer

4
middlewares/usbd_class/hid_iap/hid_iap_class.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file hid_iap_class.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid iap class type
**************************************************************************
* Copyright notice & Disclaimer

4
middlewares/usbd_class/hid_iap/hid_iap_class.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file hid_iap_class.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid iap header file
**************************************************************************
* Copyright notice & Disclaimer

34
middlewares/usbd_class/hid_iap/hid_iap_desc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file hid_iap_desc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid device descriptor
**************************************************************************
* Copyright notice & Disclaimer
@@ -77,7 +77,10 @@ usbd_desc_handler hid_iap_desc_handler =
/**
* @brief usb device standard descriptor
*/
uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
@@ -102,7 +105,10 @@ uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
/**
* @brief usb configuration standard descriptor
*/
uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
@@ -155,7 +161,10 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
/**
* @brief usb hid report descriptor
*/
uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] ALIGNED_TAIL =
{
0x06, 0xFF, 0x00, /* USAGE_PAGE(Vendor Page:0xFF00) */
0x09, 0x01, /* USAGE (Demo Kit) */
@@ -183,7 +192,10 @@ uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
/**
* @brief usb hid descriptor
*/
uint8_t g_hid_usb_desc[9] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_hid_usb_desc[9] ALIGNED_TAIL =
{
0x09, /* bLength: size of HID descriptor in bytes */
HID_CLASS_DESC_HID, /* bDescriptorType: HID descriptor type */
@@ -200,7 +212,10 @@ uint8_t g_hid_usb_desc[9] =
/**
* @brief usb string lang id
*/
uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
@@ -211,7 +226,10 @@ uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
/**
* @brief usb string serial
*/
uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,

4
middlewares/usbd_class/hid_iap/hid_iap_desc.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file hid_iap_desc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid descriptor header file
**************************************************************************
* Copyright notice & Disclaimer

8
middlewares/usbd_class/keyboard/keyboard_class.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file keyboard_class.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid keyboard class type
**************************************************************************
* Copyright notice & Disclaimer
@@ -55,9 +55,9 @@ static uint32_t hid_protocol = 0;
static uint32_t hid_set_idle = 0;
static uint32_t alt_setting = 0;
static uint8_t hid_state;
uint8_t hid_suspend_flag = 0;
__IO uint8_t hid_suspend_flag = 0;
uint8_t hid_set_report[64];
uint8_t g_u8tx_completed = 0;
__IO uint8_t g_u8tx_completed = 0;
#define SHIFT 0x80
const unsigned char _asciimap[128] =

6
middlewares/usbd_class/keyboard/keyboard_class.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file keyboard_class.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid keyboard header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -86,7 +86,7 @@ extern "C" {
* @{
*/
extern usbd_class_handler keyboard_class_handler;
extern uint8_t g_u8tx_completed;
extern __IO uint8_t g_u8tx_completed;
usb_sts_type class_send_report(void *udev, uint8_t *report, uint16_t len);
void usb_hid_keyboard_send_char(void *udev, uint8_t ascii_code);

34
middlewares/usbd_class/keyboard/keyboard_desc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file keyboard_desc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid keyboard device descriptor
**************************************************************************
* Copyright notice & Disclaimer
@@ -77,7 +77,10 @@ usbd_desc_handler keyboard_desc_handler =
/**
* @brief usb device standard descriptor
*/
uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
@@ -102,7 +105,10 @@ uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
/**
* @brief usb configuration standard descriptor
*/
uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
@@ -147,7 +153,10 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
/**
* @brief usb mouse report descriptor
*/
uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] ALIGNED_TAIL =
{
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x06, // USAGE (Keyboard)
@@ -186,7 +195,10 @@ uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
/**
* @brief usb hid descriptor
*/
uint8_t g_hid_usb_desc[9] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_hid_usb_desc[9] ALIGNED_TAIL =
{
0x09, /* bLength: size of HID descriptor in bytes */
HID_CLASS_DESC_HID, /* bDescriptorType: HID descriptor type */
@@ -203,7 +215,10 @@ uint8_t g_hid_usb_desc[9] =
/**
* @brief usb string lang id
*/
uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
@@ -214,7 +229,10 @@ uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
/**
* @brief usb string serial
*/
uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,

4
middlewares/usbd_class/keyboard/keyboard_desc.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file keyboard_desc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb keyboard descriptor header file
**************************************************************************
* Copyright notice & Disclaimer

6
middlewares/usbd_class/mouse/mouse_class.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file mouse_class.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid mouse class type
**************************************************************************
* Copyright notice & Disclaimer
@@ -55,7 +55,7 @@ static uint32_t hid_protocol = 0;
static uint32_t hid_set_idle = 0;
static uint32_t alt_setting = 0;
static uint8_t hid_state;
uint8_t hid_suspend_flag = 0;
__IO uint8_t hid_suspend_flag = 0;
uint8_t hid_set_report[64];
/* usb device class handler */

4
middlewares/usbd_class/mouse/mouse_class.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file mouse_class.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid mouse header file
**************************************************************************
* Copyright notice & Disclaimer

34
middlewares/usbd_class/mouse/mouse_desc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file mouse_desc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb hid mouse device descriptor
**************************************************************************
* Copyright notice & Disclaimer
@@ -77,7 +77,10 @@ usbd_desc_handler mouse_desc_handler =
/**
* @brief usb device standard descriptor
*/
uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
@@ -102,7 +105,10 @@ uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
/**
* @brief usb configuration standard descriptor
*/
uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
@@ -147,7 +153,10 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
/**
* @brief usb mouse report descriptor
*/
uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] ALIGNED_TAIL =
{
0x05,0x01,
0x09,0x02,
@@ -200,7 +209,10 @@ uint8_t g_usbd_hid_report[USBD_HID_SIZ_REPORT_DESC] =
/**
* @brief usb hid descriptor
*/
uint8_t g_hid_usb_desc[9] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_hid_usb_desc[9] ALIGNED_TAIL =
{
0x09, /* bLength: size of HID descriptor in bytes */
HID_CLASS_DESC_HID, /* bDescriptorType: HID descriptor type */
@@ -217,7 +229,10 @@ uint8_t g_hid_usb_desc[9] =
/**
* @brief usb string lang id
*/
uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
@@ -228,7 +243,10 @@ uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
/**
* @brief usb string serial
*/
uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,

4
middlewares/usbd_class/mouse/mouse_desc.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file mouse_desc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb mouse descriptor header file
**************************************************************************
* Copyright notice & Disclaimer

25
middlewares/usbd_class/msc/msc_bot_scsi.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file msc_bot_scsi.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb mass storage bulk-only transport and scsi command
**************************************************************************
* Copyright notice & Disclaimer
@@ -49,7 +49,10 @@ csw_type csw_struct =
CSW_BCSWSTATUS_PASS,
};
uint8_t page00_inquiry_data[] = {
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t page00_inquiry_data[] ALIGNED_TAIL = {
0x00,
0x00,
0x00,
@@ -57,7 +60,10 @@ uint8_t page00_inquiry_data[] = {
0x00,
};
sense_type sense_data =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD sense_type sense_data ALIGNED_TAIL =
{
0x70,
0x00,
@@ -70,8 +76,10 @@ sense_type sense_data =
0x00000000
};
uint8_t mode_sense6_data[8] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t mode_sense6_data[8] ALIGNED_TAIL =
{
0x00,
0x00,
@@ -83,7 +91,10 @@ uint8_t mode_sense6_data[8] =
0x00
};
uint8_t mode_sense10_data[8] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t mode_sense10_data[8] ALIGNED_TAIL =
{
0x00,
0x06,

6
middlewares/usbd_class/msc/msc_bot_scsi.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file msc_bot_scsi.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb mass storage bulk-only transport and scsi command header file
**************************************************************************
* Copyright notice & Disclaimer
@@ -194,7 +194,7 @@ typedef struct
{
uint8_t msc_state;
uint8_t bot_status;
uint8_t max_lun;
uint32_t max_lun;
uint32_t blk_nbr[MSC_SUPPORT_MAX_LUN];
uint32_t blk_size[MSC_SUPPORT_MAX_LUN];

6
middlewares/usbd_class/msc/msc_class.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file msc_class.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb msc class type
**************************************************************************
* Copyright notice & Disclaimer
@@ -130,7 +130,7 @@ usb_sts_type class_setup_handler(void *udev, usb_setup_type *setup)
switch(setup->bRequest)
{
case MSC_REQ_GET_MAX_LUN:
usbd_ctrl_send(pudev, &msc_struct.max_lun, 1);
usbd_ctrl_send(pudev, (uint8_t *)&msc_struct.max_lun, 1);
break;
case MSC_REQ_BO_RESET:
bot_scsi_reset(udev);

4
middlewares/usbd_class/msc/msc_class.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file msc_class.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb msc class file
**************************************************************************
* Copyright notice & Disclaimer

24
middlewares/usbd_class/msc/msc_desc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file msc_desc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb msc device descriptor
**************************************************************************
* Copyright notice & Disclaimer
@@ -78,7 +78,10 @@ usbd_desc_handler msc_desc_handler =
/**
* @brief usb device standard descriptor
*/
uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
@@ -103,7 +106,10 @@ uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
/**
* @brief usb configuration standard descriptor
*/
uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
@@ -146,7 +152,10 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
/**
* @brief usb string lang id
*/
uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
@@ -157,7 +166,10 @@ uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
/**
* @brief usb string serial
*/
uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,

4
middlewares/usbd_class/msc/msc_desc.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file msc_desc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb msc descriptor header file
**************************************************************************
* Copyright notice & Disclaimer

6
middlewares/usbd_class/printer/printer_class.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file printer_class.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb printer class type
**************************************************************************
* Copyright notice & Disclaimer
@@ -62,7 +62,7 @@ uint8_t PRINTER_DEVICE_ID[PRINTER_DEVICE_ID_LEN] =
'M', 'F', 'G',':','A','r','t','e', 'r', 'y' ,' ',
'C','M', 'D', ':', 'E', 'S', 'C', 'P', 'O', 'S',' ',
};
static uint8_t g_printer_port_status = 0x18;
static uint32_t g_printer_port_status = 0x18;
uint8_t g_printer_data[USBD_OUT_MAXPACKET_SIZE];

4
middlewares/usbd_class/printer/printer_class.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file printer_class.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb printer class file
**************************************************************************
* Copyright notice & Disclaimer

24
middlewares/usbd_class/printer/printer_desc.c
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file printer_desc.c
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb printer device descriptor
**************************************************************************
* Copyright notice & Disclaimer
@@ -78,7 +78,10 @@ usbd_desc_handler printer_desc_handler =
/**
* @brief usb device standard descriptor
*/
uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] ALIGNED_TAIL =
{
USB_DEVICE_DESC_LEN, /* bLength */
USB_DESCIPTOR_TYPE_DEVICE, /* bDescriptorType */
@@ -103,7 +106,10 @@ uint8_t g_usbd_descriptor[USB_DEVICE_DESC_LEN] =
/**
* @brief usb configuration standard descriptor
*/
uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] ALIGNED_TAIL =
{
USB_DEVICE_CFG_DESC_LEN, /* bLength: configuration descriptor size */
USB_DESCIPTOR_TYPE_CONFIGURATION, /* bDescriptorType: configuration */
@@ -146,7 +152,10 @@ uint8_t g_usbd_configuration[USBD_CONFIG_DESC_SIZE] =
/**
* @brief usb string lang id
*/
uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] ALIGNED_TAIL =
{
USBD_SIZ_STRING_LANGID,
USB_DESCIPTOR_TYPE_STRING,
@@ -157,7 +166,10 @@ uint8_t g_string_lang_id[USBD_SIZ_STRING_LANGID] =
/**
* @brief usb string serial
*/
uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] =
#if defined ( __ICCARM__ ) /* iar compiler */
#pragma data_alignment=4
#endif
ALIGNED_HEAD uint8_t g_string_serial[USBD_SIZ_STRING_SERIAL] ALIGNED_TAIL =
{
USBD_SIZ_STRING_SERIAL,
USB_DESCIPTOR_TYPE_STRING,

4
middlewares/usbd_class/printer/printer_desc.h
View File

@@ -1,8 +1,8 @@
/**
**************************************************************************
* @file printer_desc.h
* @version v2.0.0
* @date 2021-11-26
* @version v2.0.2
* @date 2021-12-31
* @brief usb printer descriptor header file
**************************************************************************
* Copyright notice & Disclaimer

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