|
38
|
1 /**
|
|
|
2 ******************************************************************************
|
|
|
3 * @file stm32f4xx_hal_i2s_ex.h
|
|
|
4 * @author MCD Application Team
|
|
|
5 * @version V1.2.0
|
|
|
6 * @date 26-December-2014
|
|
|
7 * @brief Header file of I2S HAL module.
|
|
|
8 ******************************************************************************
|
|
|
9 * @attention
|
|
|
10 *
|
|
|
11 * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
|
|
|
12 *
|
|
|
13 * Redistribution and use in source and binary forms, with or without modification,
|
|
|
14 * are permitted provided that the following conditions are met:
|
|
|
15 * 1. Redistributions of source code must retain the above copyright notice,
|
|
|
16 * this list of conditions and the following disclaimer.
|
|
|
17 * 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
|
18 * this list of conditions and the following disclaimer in the documentation
|
|
|
19 * and/or other materials provided with the distribution.
|
|
|
20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
|
|
|
21 * may be used to endorse or promote products derived from this software
|
|
|
22 * without specific prior written permission.
|
|
|
23 *
|
|
|
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
|
25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
|
27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
|
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
|
30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
|
31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
|
32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
|
33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
34 *
|
|
|
35 ******************************************************************************
|
|
|
36 */
|
|
|
37
|
|
|
38 /* Define to prevent recursive inclusion -------------------------------------*/
|
|
|
39 #ifndef __STM32F4xx_HAL_I2S_EX_H
|
|
|
40 #define __STM32F4xx_HAL_I2S_EX_H
|
|
|
41
|
|
|
42 #ifdef __cplusplus
|
|
|
43 extern "C" {
|
|
|
44 #endif
|
|
|
45
|
|
|
46 /* Includes ------------------------------------------------------------------*/
|
|
|
47 #include "stm32f4xx_hal_def.h"
|
|
|
48
|
|
|
49 /** @addtogroup STM32F4xx_HAL_Driver
|
|
|
50 * @{
|
|
|
51 */
|
|
|
52
|
|
|
53 /** @addtogroup I2SEx
|
|
|
54 * @{
|
|
|
55 */
|
|
|
56
|
|
|
57 /* Exported types ------------------------------------------------------------*/
|
|
|
58 /** @defgroup I2SEx_Exported_Types I2S Exported Types
|
|
|
59 * @{
|
|
|
60 */
|
|
|
61 /**
|
|
|
62 * @}
|
|
|
63 */
|
|
|
64
|
|
|
65 /* Exported constants --------------------------------------------------------*/
|
|
|
66 /** @defgroup I2SEx_Exported_Constants I2S Exported Constants
|
|
|
67 * @{
|
|
|
68 */
|
|
|
69 /**
|
|
|
70 * @}
|
|
|
71 */
|
|
|
72
|
|
|
73 /* Exported macro ------------------------------------------------------------*/
|
|
|
74 /** @defgroup I2SEx_Exported_Macros I2S Exported Macros
|
|
|
75 * @{
|
|
|
76 */
|
|
|
77
|
|
|
78 /**
|
|
|
79 * @}
|
|
|
80 */
|
|
|
81
|
|
|
82 /* Exported functions --------------------------------------------------------*/
|
|
|
83 /** @addtogroup I2SEx_Exported_Functions
|
|
|
84 * @{
|
|
|
85 */
|
|
|
86
|
|
|
87 /** @addtogroup I2SEx_Exported_Functions_Group1
|
|
|
88 * @{
|
|
|
89 */
|
|
|
90
|
|
|
91 /* Extended features functions **************************************************/
|
|
|
92 /* Blocking mode: Polling */
|
|
|
93 HAL_StatusTypeDef HAL_I2SEx_TransmitReceive(I2S_HandleTypeDef *hi2s, uint16_t *pTxData, uint16_t *pRxData, uint16_t Size, uint32_t Timeout);
|
|
|
94 /* Non-Blocking mode: Interrupt */
|
|
|
95 HAL_StatusTypeDef HAL_I2SEx_TransmitReceive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pTxData, uint16_t *pRxData, uint16_t Size);
|
|
|
96 /* Non-Blocking mode: DMA */
|
|
|
97 HAL_StatusTypeDef HAL_I2SEx_TransmitReceive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pTxData, uint16_t *pRxData, uint16_t Size);
|
|
|
98 /**
|
|
|
99 * @}
|
|
|
100 */
|
|
|
101
|
|
|
102 /**
|
|
|
103 * @}
|
|
|
104 */
|
|
|
105 /* Private types -------------------------------------------------------------*/
|
|
|
106 /* Private variables ---------------------------------------------------------*/
|
|
|
107 /* Private constants ---------------------------------------------------------*/
|
|
|
108 /** @defgroup I2SEx_Private_Constants I2S Private Constants
|
|
|
109 * @{
|
|
|
110 */
|
|
|
111 /**
|
|
|
112 * @}
|
|
|
113 */
|
|
|
114
|
|
|
115 /* Private macros ------------------------------------------------------------*/
|
|
|
116 /** @defgroup I2SEx_Private_Macros I2S Private Macros
|
|
|
117 * @{
|
|
|
118 */
|
|
|
119 /**
|
|
|
120 * @}
|
|
|
121 */
|
|
|
122
|
|
|
123 /* Private functions ---------------------------------------------------------*/
|
|
|
124 /** @defgroup I2SEx_Private_Functions I2S Private Functions
|
|
|
125 * @{
|
|
|
126 */
|
|
|
127 HAL_StatusTypeDef I2SEx_TransmitReceive_IT(I2S_HandleTypeDef *hi2s);
|
|
|
128 /**
|
|
|
129 * @}
|
|
|
130 */
|
|
|
131
|
|
|
132 /**
|
|
|
133 * @}
|
|
|
134 */
|
|
|
135
|
|
|
136 /**
|
|
|
137 * @}
|
|
|
138 */
|
|
|
139
|
|
|
140 #ifdef __cplusplus
|
|
|
141 }
|
|
|
142 #endif
|
|
|
143
|
|
|
144
|
|
|
145 #endif /* __STM32F4xx_HAL_I2S_EX_H */
|
|
|
146
|
|
|
147 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
