2 ******************************************************************************
3 * @file stm32f3xx_hal_pcd_ex.h
4 * @author MCD Application Team
7 * @brief Header file of PCD HAL Extended module.
8 ******************************************************************************
11 * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
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.
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.
35 ******************************************************************************
38 /* Define to prevent recursive inclusion -------------------------------------*/
39 #ifndef __STM32F3xx_HAL_PCD_EX_H
40 #define __STM32F3xx_HAL_PCD_EX_H
46 #if defined(STM32F302xE) || defined(STM32F303xE) || \
47 defined(STM32F302xC) || defined(STM32F303xC) || \
48 defined(STM32F302x8) || \
51 /* Includes ------------------------------------------------------------------*/
52 #include "stm32f3xx_hal_def.h"
54 /** @addtogroup STM32F3xx_HAL_Driver
62 /* Exported types ------------------------------------------------------------*/
63 /* Exported constants --------------------------------------------------------*/
64 /* Exported macros -----------------------------------------------------------*/
65 /** @defgroup PCDEx_Exported_Macros PCD Extended Exported Macros
69 * @brief Gets address in an endpoint register.
70 * @param USBx: USB peripheral instance register address.
71 * @param bEpNum: Endpoint Number.
75 #if defined(STM32F302xC) || defined(STM32F303xC) || \
78 #define PCD_EP_TX_ADDRESS(USBx, bEpNum) ((uint32_t *)((USBx->BTABLE+bEpNum*8)*2+ ((uint32_t)USBx + 0x400)))
79 #define PCD_EP_TX_CNT(USBx, bEpNum) ((uint32_t *)((USBx->BTABLE+bEpNum*8+2)*2+ ((uint32_t)USBx + 0x400)))
80 #define PCD_EP_RX_ADDRESS(USBx, bEpNum) ((uint32_t *)((USBx->BTABLE+bEpNum*8+4)*2+ ((uint32_t)USBx + 0x400)))
81 #define PCD_EP_RX_CNT(USBx, bEpNum) ((uint32_t *)((USBx->BTABLE+bEpNum*8+6)*2+ ((uint32_t)USBx + 0x400)))
83 #define PCD_SET_EP_RX_CNT(USBx, bEpNum,wCount) {\
84 uint32_t *pdwReg = PCD_EP_RX_CNT(USBx, bEpNum); \
85 PCD_SET_EP_CNT_RX_REG(pdwReg, wCount);\
88 #endif /* STM32F302xC || STM32F303xC || */
92 #if defined(STM32F302xE) || defined(STM32F303xE) || \
95 #define PCD_EP_TX_ADDRESS(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8)+ ((uint32_t)USBx + 0x400)))
96 #define PCD_EP_TX_CNT(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8+2)+ ((uint32_t)USBx + 0x400)))
97 #define PCD_EP_RX_ADDRESS(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8+4)+ ((uint32_t)USBx + 0x400)))
98 #define PCD_EP_RX_CNT(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8+6)+ ((uint32_t)USBx + 0x400)))
100 #define PCD_SET_EP_RX_CNT(USBx, bEpNum,wCount) {\
101 uint16_t *pdwReg = PCD_EP_RX_CNT(USBx, bEpNum); \
102 PCD_SET_EP_CNT_RX_REG(pdwReg, wCount);\
105 #endif /* STM32F302xE || STM32F303xE || */
111 /* Exported functions --------------------------------------------------------*/
112 /** @addtogroup PCDEx_Exported_Functions PCD Extended Exported Functions
115 /** @addtogroup PCDEx_Exported_Functions_Group1 Extended Initialization and de-initialization functions
116 * @brief Initialization and Configuration functions
119 HAL_StatusTypeDef HAL_PCDEx_PMAConfig(PCD_HandleTypeDef *hpcd,
124 __weak void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state);
142 #endif /* STM32F302xE || STM32F303xE || */
143 /* STM32F302xC || STM32F303xC || */
152 #endif /* __STM32F3xx_HAL_PCD_EX_H */
154 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/