mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
Parent:
180:96ed750bd169
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32f0xx_hal_pcd_ex.c
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
<> 144:ef7eb2e8f9f7 5 * @brief Extended PCD HAL module driver.
<> 144:ef7eb2e8f9f7 6 * This file provides firmware functions to manage the following
<> 144:ef7eb2e8f9f7 7 * functionalities of the USB Peripheral Controller:
<> 144:ef7eb2e8f9f7 8 * + Configuration of the PMA for EP
<> 144:ef7eb2e8f9f7 9 *
<> 144:ef7eb2e8f9f7 10 ******************************************************************************
<> 144:ef7eb2e8f9f7 11 * @attention
<> 144:ef7eb2e8f9f7 12 *
<> 144:ef7eb2e8f9f7 13 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 14 *
<> 144:ef7eb2e8f9f7 15 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 16 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 17 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 18 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 19 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 20 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 21 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 22 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 23 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 24 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 25 *
<> 144:ef7eb2e8f9f7 26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 27 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 29 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 32 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 33 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 34 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 36 *
<> 144:ef7eb2e8f9f7 37 ******************************************************************************
<> 144:ef7eb2e8f9f7 38 */
<> 144:ef7eb2e8f9f7 39
<> 144:ef7eb2e8f9f7 40 /* Includes ------------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 41 #include "stm32f0xx_hal.h"
<> 144:ef7eb2e8f9f7 42
<> 144:ef7eb2e8f9f7 43 #ifdef HAL_PCD_MODULE_ENABLED
<> 144:ef7eb2e8f9f7 44
<> 144:ef7eb2e8f9f7 45 #if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F070xB)|| defined(STM32F070x6)
<> 144:ef7eb2e8f9f7 46
<> 144:ef7eb2e8f9f7 47 /** @addtogroup STM32F0xx_HAL_Driver
<> 144:ef7eb2e8f9f7 48 * @{
<> 144:ef7eb2e8f9f7 49 */
<> 144:ef7eb2e8f9f7 50
<> 144:ef7eb2e8f9f7 51 /** @defgroup PCDEx PCDEx
<> 144:ef7eb2e8f9f7 52 * @brief PCD Extended HAL module driver
<> 144:ef7eb2e8f9f7 53 * @{
<> 144:ef7eb2e8f9f7 54 */
<> 144:ef7eb2e8f9f7 55
<> 144:ef7eb2e8f9f7 56 /* Private typedef -----------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 57 /* Private define ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 58 /* Private macro -------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 59 /* Private variables ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 60 /* Private function prototypes -----------------------------------------------*/
<> 144:ef7eb2e8f9f7 61 /* Exported functions ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 62 /** @defgroup PCDEx_Exported_Functions PCDEx Exported Functions
<> 144:ef7eb2e8f9f7 63 * @{
<> 144:ef7eb2e8f9f7 64 */
<> 144:ef7eb2e8f9f7 65
<> 144:ef7eb2e8f9f7 66 /** @defgroup PCDEx_Exported_Functions_Group1 Peripheral Control functions
<> 144:ef7eb2e8f9f7 67 * @brief PCDEx control functions
<> 144:ef7eb2e8f9f7 68 *
<> 144:ef7eb2e8f9f7 69 @verbatim
<> 144:ef7eb2e8f9f7 70 ===============================================================================
<> 144:ef7eb2e8f9f7 71 ##### Extended Peripheral Control functions #####
<> 144:ef7eb2e8f9f7 72 ===============================================================================
<> 144:ef7eb2e8f9f7 73 [..] This section provides functions allowing to:
<> 144:ef7eb2e8f9f7 74 (+) Update PMA configuration
<> 144:ef7eb2e8f9f7 75
<> 144:ef7eb2e8f9f7 76 @endverbatim
<> 144:ef7eb2e8f9f7 77 * @{
<> 144:ef7eb2e8f9f7 78 */
<> 144:ef7eb2e8f9f7 79
<> 144:ef7eb2e8f9f7 80 /**
<> 144:ef7eb2e8f9f7 81 * @brief Configure PMA for EP
Anna Bridge 180:96ed750bd169 82 * @param hpcd PCD handle
Anna Bridge 180:96ed750bd169 83 * @param ep_addr endpoint address
Anna Bridge 180:96ed750bd169 84 * @param ep_kind endpoint Kind
<> 144:ef7eb2e8f9f7 85 * @arg USB_SNG_BUF: Single Buffer used
<> 144:ef7eb2e8f9f7 86 * @arg USB_DBL_BUF: Double Buffer used
Anna Bridge 180:96ed750bd169 87 * @param pmaadress EP address in The PMA: In case of single buffer endpoint
<> 144:ef7eb2e8f9f7 88 * this parameter is 16-bit value providing the address
<> 144:ef7eb2e8f9f7 89 * in PMA allocated to endpoint.
<> 144:ef7eb2e8f9f7 90 * In case of double buffer endpoint this parameter
<> 144:ef7eb2e8f9f7 91 * is a 32-bit value providing the endpoint buffer 0 address
<> 144:ef7eb2e8f9f7 92 * in the LSB part of 32-bit value and endpoint buffer 1 address
<> 144:ef7eb2e8f9f7 93 * in the MSB part of 32-bit value.
<> 144:ef7eb2e8f9f7 94 * @retval : status
<> 144:ef7eb2e8f9f7 95 */
<> 144:ef7eb2e8f9f7 96
<> 144:ef7eb2e8f9f7 97 HAL_StatusTypeDef HAL_PCDEx_PMAConfig(PCD_HandleTypeDef *hpcd,
<> 144:ef7eb2e8f9f7 98 uint16_t ep_addr,
<> 144:ef7eb2e8f9f7 99 uint16_t ep_kind,
<> 144:ef7eb2e8f9f7 100 uint32_t pmaadress)
<> 144:ef7eb2e8f9f7 101
<> 144:ef7eb2e8f9f7 102 {
<> 144:ef7eb2e8f9f7 103 PCD_EPTypeDef *ep;
<> 144:ef7eb2e8f9f7 104
<> 144:ef7eb2e8f9f7 105 /* initialize ep structure*/
<> 156:95d6b41a828b 106 if ((0x80U & ep_addr) == 0x80U)
<> 144:ef7eb2e8f9f7 107 {
<> 156:95d6b41a828b 108 ep = &hpcd->IN_ep[ep_addr & 0x7FU];
<> 144:ef7eb2e8f9f7 109 }
<> 144:ef7eb2e8f9f7 110 else
<> 144:ef7eb2e8f9f7 111 {
<> 144:ef7eb2e8f9f7 112 ep = &hpcd->OUT_ep[ep_addr];
<> 144:ef7eb2e8f9f7 113 }
<> 144:ef7eb2e8f9f7 114
<> 144:ef7eb2e8f9f7 115 /* Here we check if the endpoint is single or double Buffer*/
<> 144:ef7eb2e8f9f7 116 if (ep_kind == PCD_SNG_BUF)
<> 144:ef7eb2e8f9f7 117 {
<> 144:ef7eb2e8f9f7 118 /*Single Buffer*/
<> 156:95d6b41a828b 119 ep->doublebuffer = 0U;
<> 144:ef7eb2e8f9f7 120 /*Configure the PMA*/
<> 144:ef7eb2e8f9f7 121 ep->pmaadress = (uint16_t)pmaadress;
<> 144:ef7eb2e8f9f7 122 }
<> 144:ef7eb2e8f9f7 123 else /*USB_DBL_BUF*/
<> 144:ef7eb2e8f9f7 124 {
<> 144:ef7eb2e8f9f7 125 /*Double Buffer Endpoint*/
<> 156:95d6b41a828b 126 ep->doublebuffer = 1U;
<> 144:ef7eb2e8f9f7 127 /*Configure the PMA*/
<> 156:95d6b41a828b 128 ep->pmaaddr0 = pmaadress & 0xFFFFU;
<> 156:95d6b41a828b 129 ep->pmaaddr1 = (pmaadress & 0xFFFF0000U) >> 16U;
<> 144:ef7eb2e8f9f7 130 }
<> 144:ef7eb2e8f9f7 131
<> 144:ef7eb2e8f9f7 132 return HAL_OK;
<> 144:ef7eb2e8f9f7 133 }
<> 144:ef7eb2e8f9f7 134 /**
<> 144:ef7eb2e8f9f7 135 * @}
<> 144:ef7eb2e8f9f7 136 */
<> 144:ef7eb2e8f9f7 137
<> 144:ef7eb2e8f9f7 138 /**
<> 144:ef7eb2e8f9f7 139 * @}
<> 144:ef7eb2e8f9f7 140 */
<> 144:ef7eb2e8f9f7 141
<> 144:ef7eb2e8f9f7 142 /**
<> 144:ef7eb2e8f9f7 143 * @}
<> 144:ef7eb2e8f9f7 144 */
<> 144:ef7eb2e8f9f7 145
<> 144:ef7eb2e8f9f7 146 /**
<> 144:ef7eb2e8f9f7 147 * @}
<> 144:ef7eb2e8f9f7 148 */
<> 144:ef7eb2e8f9f7 149
<> 144:ef7eb2e8f9f7 150 #endif /* STM32F042x6 || STM32F072xB || STM32F078xx || STM32F070xB || STM32F070x6 */
<> 144:ef7eb2e8f9f7 151
<> 144:ef7eb2e8f9f7 152 #endif /* HAL_PCD_MODULE_ENABLED */
<> 144:ef7eb2e8f9f7 153
<> 144:ef7eb2e8f9f7 154 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/