Jhon Plantikow / mbed

.

Dependents:   RTC

TARGET_NUCLEO_F072RB/stm32f0xx_hal_pcd.h@0:88e313c910d0, 2015-08-13 (annotated)

Committer:
jhon309
Date:
Thu Aug 13 00:20:09 2015 +0000
Revision:
0:88e313c910d0
RTC Example

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jhon309 0:88e313c910d0 1 /**
jhon309 0:88e313c910d0 2 ******************************************************************************
jhon309 0:88e313c910d0 3 * @file stm32f0xx_hal_pcd.h
jhon309 0:88e313c910d0 4 * @author MCD Application Team
jhon309 0:88e313c910d0 5 * @version V1.2.0
jhon309 0:88e313c910d0 6 * @date 11-December-2014
jhon309 0:88e313c910d0 7 * @brief Header file of PCD HAL module.
jhon309 0:88e313c910d0 8 ******************************************************************************
jhon309 0:88e313c910d0 9 * @attention
jhon309 0:88e313c910d0 10 *
jhon309 0:88e313c910d0 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
jhon309 0:88e313c910d0 12 *
jhon309 0:88e313c910d0 13 * Redistribution and use in source and binary forms, with or without modification,
jhon309 0:88e313c910d0 14 * are permitted provided that the following conditions are met:
jhon309 0:88e313c910d0 15 * 1. Redistributions of source code must retain the above copyright notice,
jhon309 0:88e313c910d0 16 * this list of conditions and the following disclaimer.
jhon309 0:88e313c910d0 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
jhon309 0:88e313c910d0 18 * this list of conditions and the following disclaimer in the documentation
jhon309 0:88e313c910d0 19 * and/or other materials provided with the distribution.
jhon309 0:88e313c910d0 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
jhon309 0:88e313c910d0 21 * may be used to endorse or promote products derived from this software
jhon309 0:88e313c910d0 22 * without specific prior written permission.
jhon309 0:88e313c910d0 23 *
jhon309 0:88e313c910d0 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
jhon309 0:88e313c910d0 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
jhon309 0:88e313c910d0 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
jhon309 0:88e313c910d0 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
jhon309 0:88e313c910d0 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
jhon309 0:88e313c910d0 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
jhon309 0:88e313c910d0 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
jhon309 0:88e313c910d0 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
jhon309 0:88e313c910d0 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
jhon309 0:88e313c910d0 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
jhon309 0:88e313c910d0 34 *
jhon309 0:88e313c910d0 35 ******************************************************************************
jhon309 0:88e313c910d0 36 */
jhon309 0:88e313c910d0 37
jhon309 0:88e313c910d0 38 /* Define to prevent recursive inclusion -------------------------------------*/
jhon309 0:88e313c910d0 39 #ifndef __STM32F0xx_HAL_PCD_H
jhon309 0:88e313c910d0 40 #define __STM32F0xx_HAL_PCD_H
jhon309 0:88e313c910d0 41
jhon309 0:88e313c910d0 42 #ifdef __cplusplus
jhon309 0:88e313c910d0 43 extern "C" {
jhon309 0:88e313c910d0 44 #endif
jhon309 0:88e313c910d0 45
jhon309 0:88e313c910d0 46 #if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F070xB)|| defined(STM32F070x6)
jhon309 0:88e313c910d0 47
jhon309 0:88e313c910d0 48 /* Includes ------------------------------------------------------------------*/
jhon309 0:88e313c910d0 49 #include "stm32f0xx_hal_def.h"
jhon309 0:88e313c910d0 50
jhon309 0:88e313c910d0 51 /** @addtogroup STM32F0xx_HAL_Driver
jhon309 0:88e313c910d0 52 * @{
jhon309 0:88e313c910d0 53 */
jhon309 0:88e313c910d0 54
jhon309 0:88e313c910d0 55 /** @addtogroup PCD
jhon309 0:88e313c910d0 56 * @{
jhon309 0:88e313c910d0 57 */
jhon309 0:88e313c910d0 58
jhon309 0:88e313c910d0 59 /* Exported types ------------------------------------------------------------*/
jhon309 0:88e313c910d0 60 /** @defgroup PCD_Exported_Types PCD Exported Types
jhon309 0:88e313c910d0 61 * @{
jhon309 0:88e313c910d0 62 */
jhon309 0:88e313c910d0 63
jhon309 0:88e313c910d0 64 /**
jhon309 0:88e313c910d0 65 * @brief PCD State structures definition
jhon309 0:88e313c910d0 66 */
jhon309 0:88e313c910d0 67 typedef enum
jhon309 0:88e313c910d0 68 {
jhon309 0:88e313c910d0 69 PCD_READY = 0x00,
jhon309 0:88e313c910d0 70 PCD_ERROR = 0x01,
jhon309 0:88e313c910d0 71 PCD_BUSY = 0x02,
jhon309 0:88e313c910d0 72 PCD_TIMEOUT = 0x03
jhon309 0:88e313c910d0 73 } PCD_StateTypeDef;
jhon309 0:88e313c910d0 74
jhon309 0:88e313c910d0 75 typedef enum
jhon309 0:88e313c910d0 76 {
jhon309 0:88e313c910d0 77 /* double buffered endpoint direction */
jhon309 0:88e313c910d0 78 PCD_EP_DBUF_OUT,
jhon309 0:88e313c910d0 79 PCD_EP_DBUF_IN,
jhon309 0:88e313c910d0 80 PCD_EP_DBUF_ERR,
jhon309 0:88e313c910d0 81 }PCD_EP_DBUF_DIR;
jhon309 0:88e313c910d0 82
jhon309 0:88e313c910d0 83 /* endpoint buffer number */
jhon309 0:88e313c910d0 84 typedef enum
jhon309 0:88e313c910d0 85 {
jhon309 0:88e313c910d0 86 PCD_EP_NOBUF,
jhon309 0:88e313c910d0 87 PCD_EP_BUF0,
jhon309 0:88e313c910d0 88 PCD_EP_BUF1
jhon309 0:88e313c910d0 89 }PCD_EP_BUF_NUM;
jhon309 0:88e313c910d0 90
jhon309 0:88e313c910d0 91 /**
jhon309 0:88e313c910d0 92 * @brief PCD Initialization Structure definition
jhon309 0:88e313c910d0 93 */
jhon309 0:88e313c910d0 94 typedef struct
jhon309 0:88e313c910d0 95 {
jhon309 0:88e313c910d0 96 uint32_t dev_endpoints; /*!< Device Endpoints number.
jhon309 0:88e313c910d0 97 This parameter depends on the used USB core.
jhon309 0:88e313c910d0 98 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
jhon309 0:88e313c910d0 99
jhon309 0:88e313c910d0 100 uint32_t speed; /*!< USB Core speed.
jhon309 0:88e313c910d0 101 This parameter can be any value of @ref PCD_Core_Speed */
jhon309 0:88e313c910d0 102
jhon309 0:88e313c910d0 103 uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size.
jhon309 0:88e313c910d0 104 This parameter can be any value of @ref PCD_EP0_MPS */
jhon309 0:88e313c910d0 105
jhon309 0:88e313c910d0 106 uint32_t phy_itface; /*!< Select the used PHY interface.
jhon309 0:88e313c910d0 107 This parameter can be any value of @ref PCD_Core_PHY */
jhon309 0:88e313c910d0 108
jhon309 0:88e313c910d0 109 uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal.
jhon309 0:88e313c910d0 110 This parameter can be set to ENABLE or DISABLE */
jhon309 0:88e313c910d0 111
jhon309 0:88e313c910d0 112 uint32_t low_power_enable; /*!< Enable or disable Low Power mode
jhon309 0:88e313c910d0 113 This parameter can be set to ENABLE or DISABLE */
jhon309 0:88e313c910d0 114
jhon309 0:88e313c910d0 115 uint32_t lpm_enable; /*!< Enable or disable the Link Power Management .
jhon309 0:88e313c910d0 116 This parameter can be set to ENABLE or DISABLE */
jhon309 0:88e313c910d0 117
jhon309 0:88e313c910d0 118 uint32_t battery_charging_enable; /*!< Enable or disable Battery charging.
jhon309 0:88e313c910d0 119 This parameter can be set to ENABLE or DISABLE */
jhon309 0:88e313c910d0 120
jhon309 0:88e313c910d0 121 }PCD_InitTypeDef;
jhon309 0:88e313c910d0 122
jhon309 0:88e313c910d0 123 typedef struct
jhon309 0:88e313c910d0 124 {
jhon309 0:88e313c910d0 125 uint8_t num; /*!< Endpoint number
jhon309 0:88e313c910d0 126 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
jhon309 0:88e313c910d0 127
jhon309 0:88e313c910d0 128 uint8_t is_in; /*!< Endpoint direction
jhon309 0:88e313c910d0 129 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
jhon309 0:88e313c910d0 130
jhon309 0:88e313c910d0 131 uint8_t is_stall; /*!< Endpoint stall condition
jhon309 0:88e313c910d0 132 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
jhon309 0:88e313c910d0 133
jhon309 0:88e313c910d0 134 uint8_t type; /*!< Endpoint type
jhon309 0:88e313c910d0 135 This parameter can be any value of @ref PCD_EP_Type */
jhon309 0:88e313c910d0 136
jhon309 0:88e313c910d0 137 uint16_t pmaadress; /*!< PMA Address
jhon309 0:88e313c910d0 138 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
jhon309 0:88e313c910d0 139
jhon309 0:88e313c910d0 140
jhon309 0:88e313c910d0 141 uint16_t pmaaddr0; /*!< PMA Address0
jhon309 0:88e313c910d0 142 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
jhon309 0:88e313c910d0 143
jhon309 0:88e313c910d0 144
jhon309 0:88e313c910d0 145 uint16_t pmaaddr1; /*!< PMA Address1
jhon309 0:88e313c910d0 146 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
jhon309 0:88e313c910d0 147
jhon309 0:88e313c910d0 148
jhon309 0:88e313c910d0 149 uint8_t doublebuffer; /*!< Double buffer enable
jhon309 0:88e313c910d0 150 This parameter can be 0 or 1 */
jhon309 0:88e313c910d0 151
jhon309 0:88e313c910d0 152 uint32_t maxpacket; /*!< Endpoint Max packet size
jhon309 0:88e313c910d0 153 This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */
jhon309 0:88e313c910d0 154
jhon309 0:88e313c910d0 155 uint8_t *xfer_buff; /*!< Pointer to transfer buffer */
jhon309 0:88e313c910d0 156
jhon309 0:88e313c910d0 157
jhon309 0:88e313c910d0 158 uint32_t xfer_len; /*!< Current transfer length */
jhon309 0:88e313c910d0 159
jhon309 0:88e313c910d0 160 uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */
jhon309 0:88e313c910d0 161
jhon309 0:88e313c910d0 162 }PCD_EPTypeDef;
jhon309 0:88e313c910d0 163
jhon309 0:88e313c910d0 164 typedef USB_TypeDef PCD_TypeDef;
jhon309 0:88e313c910d0 165
jhon309 0:88e313c910d0 166 /**
jhon309 0:88e313c910d0 167 * @brief PCD Handle Structure definition
jhon309 0:88e313c910d0 168 */
jhon309 0:88e313c910d0 169 typedef struct
jhon309 0:88e313c910d0 170 {
jhon309 0:88e313c910d0 171 PCD_TypeDef *Instance; /*!< Register base address */
jhon309 0:88e313c910d0 172 PCD_InitTypeDef Init; /*!< PCD required parameters */
jhon309 0:88e313c910d0 173 __IO uint8_t USB_Address; /*!< USB Address */
jhon309 0:88e313c910d0 174 PCD_EPTypeDef IN_ep[8]; /*!< IN endpoint parameters */
jhon309 0:88e313c910d0 175 PCD_EPTypeDef OUT_ep[8]; /*!< OUT endpoint parameters */
jhon309 0:88e313c910d0 176 HAL_LockTypeDef Lock; /*!< PCD peripheral status */
jhon309 0:88e313c910d0 177 __IO PCD_StateTypeDef State; /*!< PCD communication state */
jhon309 0:88e313c910d0 178 uint32_t Setup[12]; /*!< Setup packet buffer */
jhon309 0:88e313c910d0 179 void *pData; /*!< Pointer to upper stack Handler */
jhon309 0:88e313c910d0 180
jhon309 0:88e313c910d0 181 } PCD_HandleTypeDef;
jhon309 0:88e313c910d0 182
jhon309 0:88e313c910d0 183 /**
jhon309 0:88e313c910d0 184 * @}
jhon309 0:88e313c910d0 185 */
jhon309 0:88e313c910d0 186
jhon309 0:88e313c910d0 187 #include "stm32f0xx_hal_pcd_ex.h"
jhon309 0:88e313c910d0 188 /* Exported constants --------------------------------------------------------*/
jhon309 0:88e313c910d0 189 /** @defgroup PCD_Exported_Constants PCD Exported Constants
jhon309 0:88e313c910d0 190 * @{
jhon309 0:88e313c910d0 191 */
jhon309 0:88e313c910d0 192
jhon309 0:88e313c910d0 193 /** @defgroup PCD_Core_Speed PCD Core Speed
jhon309 0:88e313c910d0 194 * @{
jhon309 0:88e313c910d0 195 */
jhon309 0:88e313c910d0 196 #define PCD_SPEED_HIGH 0 /* Not Supported */
jhon309 0:88e313c910d0 197 #define PCD_SPEED_FULL 2
jhon309 0:88e313c910d0 198 /**
jhon309 0:88e313c910d0 199 * @}
jhon309 0:88e313c910d0 200 */
jhon309 0:88e313c910d0 201
jhon309 0:88e313c910d0 202 /** @defgroup PCD_Core_PHY PCD Core PHY
jhon309 0:88e313c910d0 203 * @{
jhon309 0:88e313c910d0 204 */
jhon309 0:88e313c910d0 205 #define PCD_PHY_EMBEDDED 2
jhon309 0:88e313c910d0 206 /**
jhon309 0:88e313c910d0 207 * @}
jhon309 0:88e313c910d0 208 */
jhon309 0:88e313c910d0 209
jhon309 0:88e313c910d0 210 /** @defgroup PCD_EP0_MPS PCD EP0 MPS
jhon309 0:88e313c910d0 211 * @{
jhon309 0:88e313c910d0 212 */
jhon309 0:88e313c910d0 213 #define DEP0CTL_MPS_64 0
jhon309 0:88e313c910d0 214 #define DEP0CTL_MPS_32 1
jhon309 0:88e313c910d0 215 #define DEP0CTL_MPS_16 2
jhon309 0:88e313c910d0 216 #define DEP0CTL_MPS_8 3
jhon309 0:88e313c910d0 217
jhon309 0:88e313c910d0 218 #define PCD_EP0MPS_64 DEP0CTL_MPS_64
jhon309 0:88e313c910d0 219 #define PCD_EP0MPS_32 DEP0CTL_MPS_32
jhon309 0:88e313c910d0 220 #define PCD_EP0MPS_16 DEP0CTL_MPS_16
jhon309 0:88e313c910d0 221 #define PCD_EP0MPS_08 DEP0CTL_MPS_8
jhon309 0:88e313c910d0 222 /**
jhon309 0:88e313c910d0 223 * @}
jhon309 0:88e313c910d0 224 */
jhon309 0:88e313c910d0 225
jhon309 0:88e313c910d0 226 /** @defgroup PCD_EP_Type PCD EP Type
jhon309 0:88e313c910d0 227 * @{
jhon309 0:88e313c910d0 228 */
jhon309 0:88e313c910d0 229 #define PCD_EP_TYPE_CTRL 0
jhon309 0:88e313c910d0 230 #define PCD_EP_TYPE_ISOC 1
jhon309 0:88e313c910d0 231 #define PCD_EP_TYPE_BULK 2
jhon309 0:88e313c910d0 232 #define PCD_EP_TYPE_INTR 3
jhon309 0:88e313c910d0 233 /**
jhon309 0:88e313c910d0 234 * @}
jhon309 0:88e313c910d0 235 */
jhon309 0:88e313c910d0 236
jhon309 0:88e313c910d0 237 /** @defgroup PCD_ENDP_Type PCD_ENDP_Type
jhon309 0:88e313c910d0 238 * @{
jhon309 0:88e313c910d0 239 */
jhon309 0:88e313c910d0 240
jhon309 0:88e313c910d0 241 #define PCD_ENDP0 ((uint8_t)0)
jhon309 0:88e313c910d0 242 #define PCD_ENDP1 ((uint8_t)1)
jhon309 0:88e313c910d0 243 #define PCD_ENDP2 ((uint8_t)2)
jhon309 0:88e313c910d0 244 #define PCD_ENDP3 ((uint8_t)3)
jhon309 0:88e313c910d0 245 #define PCD_ENDP4 ((uint8_t)4)
jhon309 0:88e313c910d0 246 #define PCD_ENDP5 ((uint8_t)5)
jhon309 0:88e313c910d0 247 #define PCD_ENDP6 ((uint8_t)6)
jhon309 0:88e313c910d0 248 #define PCD_ENDP7 ((uint8_t)7)
jhon309 0:88e313c910d0 249
jhon309 0:88e313c910d0 250 /* Endpoint Kind */
jhon309 0:88e313c910d0 251 #define PCD_SNG_BUF 0
jhon309 0:88e313c910d0 252 #define PCD_DBL_BUF 1
jhon309 0:88e313c910d0 253
jhon309 0:88e313c910d0 254 #define IS_PCD_ALL_INSTANCE IS_USB_ALL_INSTANCE
jhon309 0:88e313c910d0 255 /**
jhon309 0:88e313c910d0 256 * @}
jhon309 0:88e313c910d0 257 */
jhon309 0:88e313c910d0 258
jhon309 0:88e313c910d0 259 /**
jhon309 0:88e313c910d0 260 * @}
jhon309 0:88e313c910d0 261 */
jhon309 0:88e313c910d0 262
jhon309 0:88e313c910d0 263 /* Exported macros -----------------------------------------------------------*/
jhon309 0:88e313c910d0 264
jhon309 0:88e313c910d0 265 /** @defgroup PCD_Exported_Macros PCD Exported Macros
jhon309 0:88e313c910d0 266 * @brief macros to handle interrupts and specific clock configurations
jhon309 0:88e313c910d0 267 * @{
jhon309 0:88e313c910d0 268 */
jhon309 0:88e313c910d0 269 #define __HAL_PCD_GET_FLAG(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISTR) & (__INTERRUPT__)) == (__INTERRUPT__))
jhon309 0:88e313c910d0 270 #define __HAL_PCD_CLEAR_FLAG(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->ISTR) &= ~(__INTERRUPT__))
jhon309 0:88e313c910d0 271
jhon309 0:88e313c910d0 272 #define USB_EXTI_LINE_WAKEUP ((uint32_t)0x00040000) /*!< External interrupt line 18 Connected to the USB FS EXTI Line */
jhon309 0:88e313c910d0 273
jhon309 0:88e313c910d0 274 #define __HAL_USB_EXTI_ENABLE_IT() EXTI->IMR |= USB_EXTI_LINE_WAKEUP
jhon309 0:88e313c910d0 275 #define __HAL_USB_EXTI_DISABLE_IT() EXTI->IMR &= ~(USB_EXTI_LINE_WAKEUP)
jhon309 0:88e313c910d0 276 #define __HAL_USB_EXTI_GENERATE_SWIT(__EXTILINE__) (EXTI->SWIER |= (__EXTILINE__))
jhon309 0:88e313c910d0 277
jhon309 0:88e313c910d0 278 /**
jhon309 0:88e313c910d0 279 * @}
jhon309 0:88e313c910d0 280 */
jhon309 0:88e313c910d0 281
jhon309 0:88e313c910d0 282 /* Internal macros -----------------------------------------------------------*/
jhon309 0:88e313c910d0 283
jhon309 0:88e313c910d0 284 /** @defgroup PCD_Private_Macros PCD Private Macros
jhon309 0:88e313c910d0 285 * @brief macros to handle interrupts and specific clock configurations
jhon309 0:88e313c910d0 286 * @{
jhon309 0:88e313c910d0 287 */
jhon309 0:88e313c910d0 288
jhon309 0:88e313c910d0 289 /* SetENDPOINT */
jhon309 0:88e313c910d0 290 #define PCD_SET_ENDPOINT(USBx, bEpNum,wRegValue) (*(&(USBx)->EP0R + (bEpNum) * 2)= (uint16_t)(wRegValue))
jhon309 0:88e313c910d0 291
jhon309 0:88e313c910d0 292 /* GetENDPOINT */
jhon309 0:88e313c910d0 293 #define PCD_GET_ENDPOINT(USBx, bEpNum) (*(&(USBx)->EP0R + (bEpNum) * 2))
jhon309 0:88e313c910d0 294
jhon309 0:88e313c910d0 295
jhon309 0:88e313c910d0 296
jhon309 0:88e313c910d0 297 /**
jhon309 0:88e313c910d0 298 * @brief sets the type in the endpoint register(bits EP_TYPE[1:0])
jhon309 0:88e313c910d0 299 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 300 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 301 * @param wType: Endpoint Type.
jhon309 0:88e313c910d0 302 * @retval None
jhon309 0:88e313c910d0 303 */
jhon309 0:88e313c910d0 304 #define PCD_SET_EPTYPE(USBx, bEpNum,wType) (PCD_SET_ENDPOINT((USBx), (bEpNum),\
jhon309 0:88e313c910d0 305 ((PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EP_T_MASK) | (wType) )))
jhon309 0:88e313c910d0 306
jhon309 0:88e313c910d0 307 /**
jhon309 0:88e313c910d0 308 * @brief gets the type in the endpoint register(bits EP_TYPE[1:0])
jhon309 0:88e313c910d0 309 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 310 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 311 * @retval Endpoint Type
jhon309 0:88e313c910d0 312 */
jhon309 0:88e313c910d0 313 #define PCD_GET_EPTYPE(USBx, bEpNum) (PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EP_T_FIELD)
jhon309 0:88e313c910d0 314
jhon309 0:88e313c910d0 315
jhon309 0:88e313c910d0 316 /**
jhon309 0:88e313c910d0 317 * @brief free buffer used from the application realizing it to the line
jhon309 0:88e313c910d0 318 toggles bit SW_BUF in the double buffered endpoint register
jhon309 0:88e313c910d0 319 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 320 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 321 * @param bDir: Direction
jhon309 0:88e313c910d0 322 * @retval None
jhon309 0:88e313c910d0 323 */
jhon309 0:88e313c910d0 324 #define PCD_FreeUserBuffer(USBx, bEpNum, bDir)\
jhon309 0:88e313c910d0 325 {\
jhon309 0:88e313c910d0 326 if ((bDir) == PCD_EP_DBUF_OUT)\
jhon309 0:88e313c910d0 327 { /* OUT double buffered endpoint */\
jhon309 0:88e313c910d0 328 PCD_TX_DTOG((USBx), (bEpNum));\
jhon309 0:88e313c910d0 329 }\
jhon309 0:88e313c910d0 330 else if ((bDir) == PCD_EP_DBUF_IN)\
jhon309 0:88e313c910d0 331 { /* IN double buffered endpoint */\
jhon309 0:88e313c910d0 332 PCD_RX_DTOG((USBx), (bEpNum));\
jhon309 0:88e313c910d0 333 }\
jhon309 0:88e313c910d0 334 }
jhon309 0:88e313c910d0 335
jhon309 0:88e313c910d0 336 /**
jhon309 0:88e313c910d0 337 * @brief gets direction of the double buffered endpoint
jhon309 0:88e313c910d0 338 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 339 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 340 * @retval EP_DBUF_OUT, EP_DBUF_IN,
jhon309 0:88e313c910d0 341 * EP_DBUF_ERR if the endpoint counter not yet programmed.
jhon309 0:88e313c910d0 342 */
jhon309 0:88e313c910d0 343 #define PCD_GET_DB_DIR(USBx, bEpNum)\
jhon309 0:88e313c910d0 344 {\
jhon309 0:88e313c910d0 345 if ((uint16_t)(*PCD_EP_RX_CNT((USBx), (bEpNum)) & 0xFC00) != 0)\
jhon309 0:88e313c910d0 346 return(PCD_EP_DBUF_OUT);\
jhon309 0:88e313c910d0 347 else if (((uint16_t)(*PCD_EP_TX_CNT((USBx), (bEpNum))) & 0x03FF) != 0)\
jhon309 0:88e313c910d0 348 return(PCD_EP_DBUF_IN);\
jhon309 0:88e313c910d0 349 else\
jhon309 0:88e313c910d0 350 return(PCD_EP_DBUF_ERR);\
jhon309 0:88e313c910d0 351 }
jhon309 0:88e313c910d0 352
jhon309 0:88e313c910d0 353 /**
jhon309 0:88e313c910d0 354 * @brief sets the status for tx transfer (bits STAT_TX[1:0]).
jhon309 0:88e313c910d0 355 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 356 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 357 * @param wState: new state
jhon309 0:88e313c910d0 358 * @retval None
jhon309 0:88e313c910d0 359 */
jhon309 0:88e313c910d0 360 #define PCD_SET_EP_TX_STATUS(USBx, bEpNum, wState) {\
jhon309 0:88e313c910d0 361 register uint16_t _wRegVal; \
jhon309 0:88e313c910d0 362 \
jhon309 0:88e313c910d0 363 _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPTX_DTOGMASK;\
jhon309 0:88e313c910d0 364 /* toggle first bit ? */ \
jhon309 0:88e313c910d0 365 if((USB_EPTX_DTOG1 & (wState))!= 0) \
jhon309 0:88e313c910d0 366 _wRegVal ^= USB_EPTX_DTOG1; \
jhon309 0:88e313c910d0 367 /* toggle second bit ? */ \
jhon309 0:88e313c910d0 368 if((USB_EPTX_DTOG2 & (wState))!= 0) \
jhon309 0:88e313c910d0 369 _wRegVal ^= USB_EPTX_DTOG2; \
jhon309 0:88e313c910d0 370 PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_RX|USB_EP_CTR_TX)); \
jhon309 0:88e313c910d0 371 } /* PCD_SET_EP_TX_STATUS */
jhon309 0:88e313c910d0 372
jhon309 0:88e313c910d0 373 /**
jhon309 0:88e313c910d0 374 * @brief sets the status for rx transfer (bits STAT_TX[1:0])
jhon309 0:88e313c910d0 375 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 376 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 377 * @param wState: new state
jhon309 0:88e313c910d0 378 * @retval None
jhon309 0:88e313c910d0 379 */
jhon309 0:88e313c910d0 380 #define PCD_SET_EP_RX_STATUS(USBx, bEpNum,wState) {\
jhon309 0:88e313c910d0 381 register uint16_t _wRegVal; \
jhon309 0:88e313c910d0 382 \
jhon309 0:88e313c910d0 383 _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPRX_DTOGMASK;\
jhon309 0:88e313c910d0 384 /* toggle first bit ? */ \
jhon309 0:88e313c910d0 385 if((USB_EPRX_DTOG1 & (wState))!= 0) \
jhon309 0:88e313c910d0 386 _wRegVal ^= USB_EPRX_DTOG1; \
jhon309 0:88e313c910d0 387 /* toggle second bit ? */ \
jhon309 0:88e313c910d0 388 if((USB_EPRX_DTOG2 & (wState))!= 0) \
jhon309 0:88e313c910d0 389 _wRegVal ^= USB_EPRX_DTOG2; \
jhon309 0:88e313c910d0 390 PCD_SET_ENDPOINT((USBx), (bEpNum), (_wRegVal | USB_EP_CTR_RX|USB_EP_CTR_TX)); \
jhon309 0:88e313c910d0 391 } /* PCD_SET_EP_RX_STATUS */
jhon309 0:88e313c910d0 392
jhon309 0:88e313c910d0 393 /**
jhon309 0:88e313c910d0 394 * @brief sets the status for rx & tx (bits STAT_TX[1:0] & STAT_RX[1:0])
jhon309 0:88e313c910d0 395 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 396 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 397 * @param wStaterx: new state.
jhon309 0:88e313c910d0 398 * @param wStatetx: new state.
jhon309 0:88e313c910d0 399 * @retval None
jhon309 0:88e313c910d0 400 */
jhon309 0:88e313c910d0 401 #define PCD_SET_EP_TXRX_STATUS(USBx,bEpNum,wStaterx,wStatetx) {\
jhon309 0:88e313c910d0 402 register uint32_t _wRegVal; \
jhon309 0:88e313c910d0 403 \
jhon309 0:88e313c910d0 404 _wRegVal = PCD_GET_ENDPOINT((USBx), (bEpNum)) & (USB_EPRX_DTOGMASK |USB_EPTX_STAT) ;\
jhon309 0:88e313c910d0 405 /* toggle first bit ? */ \
jhon309 0:88e313c910d0 406 if((USB_EPRX_DTOG1 & ((wStaterx)))!= 0) \
jhon309 0:88e313c910d0 407 _wRegVal ^= USB_EPRX_DTOG1; \
jhon309 0:88e313c910d0 408 /* toggle second bit ? */ \
jhon309 0:88e313c910d0 409 if((USB_EPRX_DTOG2 & (wStaterx))!= 0) \
jhon309 0:88e313c910d0 410 _wRegVal ^= USB_EPRX_DTOG2; \
jhon309 0:88e313c910d0 411 /* toggle first bit ? */ \
jhon309 0:88e313c910d0 412 if((USB_EPTX_DTOG1 & (wStatetx))!= 0) \
jhon309 0:88e313c910d0 413 _wRegVal ^= USB_EPTX_DTOG1; \
jhon309 0:88e313c910d0 414 /* toggle second bit ? */ \
jhon309 0:88e313c910d0 415 if((USB_EPTX_DTOG2 & (wStatetx))!= 0) \
jhon309 0:88e313c910d0 416 _wRegVal ^= USB_EPTX_DTOG2; \
jhon309 0:88e313c910d0 417 PCD_SET_ENDPOINT((USBx), (bEpNum), _wRegVal | USB_EP_CTR_RX|USB_EP_CTR_TX); \
jhon309 0:88e313c910d0 418 } /* PCD_SET_EP_TXRX_STATUS */
jhon309 0:88e313c910d0 419
jhon309 0:88e313c910d0 420 /**
jhon309 0:88e313c910d0 421 * @brief gets the status for tx/rx transfer (bits STAT_TX[1:0]
jhon309 0:88e313c910d0 422 * /STAT_RX[1:0])
jhon309 0:88e313c910d0 423 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 424 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 425 * @retval status
jhon309 0:88e313c910d0 426 */
jhon309 0:88e313c910d0 427 #define PCD_GET_EP_TX_STATUS(USBx, bEpNum) ((uint16_t)PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPTX_STAT)
jhon309 0:88e313c910d0 428
jhon309 0:88e313c910d0 429 #define PCD_GET_EP_RX_STATUS(USBx, bEpNum) ((uint16_t)PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPRX_STAT)
jhon309 0:88e313c910d0 430
jhon309 0:88e313c910d0 431 /**
jhon309 0:88e313c910d0 432 * @brief sets directly the VALID tx/rx-status into the endpoint register
jhon309 0:88e313c910d0 433 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 434 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 435 * @retval None
jhon309 0:88e313c910d0 436 */
jhon309 0:88e313c910d0 437 #define PCD_SET_EP_TX_VALID(USBx, bEpNum) (PCD_SET_EP_TX_STATUS((USBx), (bEpNum), USB_EP_TX_VALID))
jhon309 0:88e313c910d0 438
jhon309 0:88e313c910d0 439 #define PCD_SET_EP_RX_VALID(USBx, bEpNum) (PCD_SET_EP_RX_STATUS((USBx), (bEpNum), USB_EP_RX_VALID))
jhon309 0:88e313c910d0 440
jhon309 0:88e313c910d0 441 /**
jhon309 0:88e313c910d0 442 * @brief checks stall condition in an endpoint.
jhon309 0:88e313c910d0 443 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 444 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 445 * @retval TRUE = endpoint in stall condition.
jhon309 0:88e313c910d0 446 */
jhon309 0:88e313c910d0 447 #define PCD_GET_EP_TX_STALL_STATUS(USBx, bEpNum) (PCD_GET_EP_TX_STATUS((USBx), (bEpNum)) \
jhon309 0:88e313c910d0 448 == USB_EP_TX_STALL)
jhon309 0:88e313c910d0 449 #define PCD_GET_EP_RX_STALL_STATUS(USBx, bEpNum) (PCD_GET_EP_RX_STATUS((USBx), (bEpNum)) \
jhon309 0:88e313c910d0 450 == USB_EP_RX_STALL)
jhon309 0:88e313c910d0 451
jhon309 0:88e313c910d0 452 /**
jhon309 0:88e313c910d0 453 * @brief set & clear EP_KIND bit.
jhon309 0:88e313c910d0 454 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 455 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 456 * @retval None
jhon309 0:88e313c910d0 457 */
jhon309 0:88e313c910d0 458 #define PCD_SET_EP_KIND(USBx, bEpNum) (PCD_SET_ENDPOINT((USBx), (bEpNum), \
jhon309 0:88e313c910d0 459 (USB_EP_CTR_RX|USB_EP_CTR_TX|((PCD_GET_ENDPOINT((USBx), (bEpNum)) | USB_EP_KIND) & USB_EPREG_MASK))))
jhon309 0:88e313c910d0 460 #define PCD_CLEAR_EP_KIND(USBx, bEpNum) (PCD_SET_ENDPOINT((USBx), (bEpNum), \
jhon309 0:88e313c910d0 461 (USB_EP_CTR_RX|USB_EP_CTR_TX|(PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPKIND_MASK))))
jhon309 0:88e313c910d0 462
jhon309 0:88e313c910d0 463 /**
jhon309 0:88e313c910d0 464 * @brief Sets/clears directly STATUS_OUT bit in the endpoint register.
jhon309 0:88e313c910d0 465 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 466 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 467 * @retval None
jhon309 0:88e313c910d0 468 */
jhon309 0:88e313c910d0 469 #define PCD_SET_OUT_STATUS(USBx, bEpNum) PCD_SET_EP_KIND((USBx), (bEpNum))
jhon309 0:88e313c910d0 470 #define PCD_CLEAR_OUT_STATUS(USBx, bEpNum) PCD_CLEAR_EP_KIND((USBx), (bEpNum))
jhon309 0:88e313c910d0 471
jhon309 0:88e313c910d0 472 /**
jhon309 0:88e313c910d0 473 * @brief Sets/clears directly EP_KIND bit in the endpoint register.
jhon309 0:88e313c910d0 474 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 475 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 476 * @retval None
jhon309 0:88e313c910d0 477 */
jhon309 0:88e313c910d0 478 #define PCD_SET_EP_DBUF(USBx, bEpNum) PCD_SET_EP_KIND((USBx), (bEpNum))
jhon309 0:88e313c910d0 479 #define PCD_CLEAR_EP_DBUF(USBx, bEpNum) PCD_CLEAR_EP_KIND((USBx), (bEpNum))
jhon309 0:88e313c910d0 480
jhon309 0:88e313c910d0 481 /**
jhon309 0:88e313c910d0 482 * @brief Clears bit CTR_RX / CTR_TX in the endpoint register.
jhon309 0:88e313c910d0 483 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 484 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 485 * @retval None
jhon309 0:88e313c910d0 486 */
jhon309 0:88e313c910d0 487 #define PCD_CLEAR_RX_EP_CTR(USBx, bEpNum) (PCD_SET_ENDPOINT((USBx), (bEpNum),\
jhon309 0:88e313c910d0 488 PCD_GET_ENDPOINT((USBx), (bEpNum)) & 0x7FFF & USB_EPREG_MASK))
jhon309 0:88e313c910d0 489 #define PCD_CLEAR_TX_EP_CTR(USBx, bEpNum) (PCD_SET_ENDPOINT((USBx), (bEpNum),\
jhon309 0:88e313c910d0 490 PCD_GET_ENDPOINT((USBx), (bEpNum)) & 0xFF7F & USB_EPREG_MASK))
jhon309 0:88e313c910d0 491
jhon309 0:88e313c910d0 492 /**
jhon309 0:88e313c910d0 493 * @brief Toggles DTOG_RX / DTOG_TX bit in the endpoint register.
jhon309 0:88e313c910d0 494 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 495 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 496 * @retval None
jhon309 0:88e313c910d0 497 */
jhon309 0:88e313c910d0 498 #define PCD_RX_DTOG(USBx, bEpNum) (PCD_SET_ENDPOINT((USBx), (bEpNum), \
jhon309 0:88e313c910d0 499 USB_EP_CTR_RX|USB_EP_CTR_TX|USB_EP_DTOG_RX | (PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPREG_MASK)))
jhon309 0:88e313c910d0 500 #define PCD_TX_DTOG(USBx, bEpNum) (PCD_SET_ENDPOINT((USBx), (bEpNum), \
jhon309 0:88e313c910d0 501 USB_EP_CTR_RX|USB_EP_CTR_TX|USB_EP_DTOG_TX | (PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPREG_MASK)))
jhon309 0:88e313c910d0 502
jhon309 0:88e313c910d0 503 /**
jhon309 0:88e313c910d0 504 * @brief Clears DTOG_RX / DTOG_TX bit in the endpoint register.
jhon309 0:88e313c910d0 505 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 506 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 507 * @retval None
jhon309 0:88e313c910d0 508 */
jhon309 0:88e313c910d0 509 #define PCD_CLEAR_RX_DTOG(USBx, bEpNum) if((PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EP_DTOG_RX) != 0)\
jhon309 0:88e313c910d0 510 PCD_RX_DTOG((USBx), (bEpNum))
jhon309 0:88e313c910d0 511 #define PCD_CLEAR_TX_DTOG(USBx, bEpNum) if((PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EP_DTOG_TX) != 0)\
jhon309 0:88e313c910d0 512 PCD_TX_DTOG((USBx), (bEpNum))
jhon309 0:88e313c910d0 513
jhon309 0:88e313c910d0 514 /**
jhon309 0:88e313c910d0 515 * @brief Sets address in an endpoint register.
jhon309 0:88e313c910d0 516 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 517 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 518 * @param bAddr: Address.
jhon309 0:88e313c910d0 519 * @retval None
jhon309 0:88e313c910d0 520 */
jhon309 0:88e313c910d0 521 #define PCD_SET_EP_ADDRESS(USBx, bEpNum,bAddr) PCD_SET_ENDPOINT((USBx), (bEpNum),\
jhon309 0:88e313c910d0 522 USB_EP_CTR_RX|USB_EP_CTR_TX|(PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPREG_MASK) | (bAddr))
jhon309 0:88e313c910d0 523
jhon309 0:88e313c910d0 524 /**
jhon309 0:88e313c910d0 525 * @brief Gets address in an endpoint register.
jhon309 0:88e313c910d0 526 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 527 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 528 * @retval None
jhon309 0:88e313c910d0 529 */
jhon309 0:88e313c910d0 530 #define PCD_GET_EP_ADDRESS(USBx, bEpNum) ((uint8_t)(PCD_GET_ENDPOINT((USBx), (bEpNum)) & USB_EPADDR_FIELD))
jhon309 0:88e313c910d0 531
jhon309 0:88e313c910d0 532 #define PCD_EP_TX_ADDRESS(USBx, bEpNum) ((uint16_t *)(((USBx)->BTABLE+(bEpNum)*8)+ ((uint32_t)(USBx) + 0x400)))
jhon309 0:88e313c910d0 533 #define PCD_EP_TX_CNT(USBx, bEpNum) ((uint16_t *)(((USBx)->BTABLE+(bEpNum)*8+2)+ ((uint32_t)(USBx) + 0x400)))
jhon309 0:88e313c910d0 534 #define PCD_EP_RX_ADDRESS(USBx, bEpNum) ((uint16_t *)(((USBx)->BTABLE+(bEpNum)*8+4)+ ((uint32_t)(USBx) + 0x400)))
jhon309 0:88e313c910d0 535 #define PCD_EP_RX_CNT(USBx, bEpNum) ((uint16_t *)(((USBx)->BTABLE+(bEpNum)*8+6)+ ((uint32_t)(USBx) + 0x400)))
jhon309 0:88e313c910d0 536
jhon309 0:88e313c910d0 537 /**
jhon309 0:88e313c910d0 538 * @brief sets address of the tx/rx buffer.
jhon309 0:88e313c910d0 539 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 540 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 541 * @param wAddr: address to be set (must be word aligned).
jhon309 0:88e313c910d0 542 * @retval None
jhon309 0:88e313c910d0 543 */
jhon309 0:88e313c910d0 544 #define PCD_SET_EP_TX_ADDRESS(USBx, bEpNum,wAddr) (*PCD_EP_TX_ADDRESS((USBx), (bEpNum)) = (((wAddr) >> 1) << 1))
jhon309 0:88e313c910d0 545 #define PCD_SET_EP_RX_ADDRESS(USBx, bEpNum,wAddr) (*PCD_EP_RX_ADDRESS((USBx), (bEpNum)) = (((wAddr) >> 1) << 1))
jhon309 0:88e313c910d0 546
jhon309 0:88e313c910d0 547 /**
jhon309 0:88e313c910d0 548 * @brief Gets address of the tx/rx buffer.
jhon309 0:88e313c910d0 549 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 550 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 551 * @retval address of the buffer.
jhon309 0:88e313c910d0 552 */
jhon309 0:88e313c910d0 553 #define PCD_GET_EP_TX_ADDRESS(USBx, bEpNum) ((uint16_t)*PCD_EP_TX_ADDRESS((USBx), (bEpNum)))
jhon309 0:88e313c910d0 554 #define PCD_GET_EP_RX_ADDRESS(USBx, bEpNum) ((uint16_t)*PCD_EP_RX_ADDRESS((USBx), (bEpNum)))
jhon309 0:88e313c910d0 555
jhon309 0:88e313c910d0 556 /**
jhon309 0:88e313c910d0 557 * @brief Sets counter of rx buffer with no. of blocks.
jhon309 0:88e313c910d0 558 * @param dwReg: Register
jhon309 0:88e313c910d0 559 * @param wCount: Counter.
jhon309 0:88e313c910d0 560 * @param wNBlocks: no. of Blocks.
jhon309 0:88e313c910d0 561 * @retval None
jhon309 0:88e313c910d0 562 */
jhon309 0:88e313c910d0 563 #define PCD_CALC_BLK32(dwReg,wCount,wNBlocks) {\
jhon309 0:88e313c910d0 564 (wNBlocks) = (wCount) >> 5;\
jhon309 0:88e313c910d0 565 if(((wCount) & 0x1f) == 0)\
jhon309 0:88e313c910d0 566 (wNBlocks)--;\
jhon309 0:88e313c910d0 567 *pdwReg = (uint16_t)(((wNBlocks) << 10) | 0x8000);\
jhon309 0:88e313c910d0 568 }/* PCD_CALC_BLK32 */
jhon309 0:88e313c910d0 569
jhon309 0:88e313c910d0 570 #define PCD_CALC_BLK2(dwReg,wCount,wNBlocks) {\
jhon309 0:88e313c910d0 571 (wNBlocks) = (wCount) >> 1;\
jhon309 0:88e313c910d0 572 if(((wCount) & 0x1) != 0)\
jhon309 0:88e313c910d0 573 (wNBlocks)++;\
jhon309 0:88e313c910d0 574 *pdwReg = (uint16_t)((wNBlocks) << 10);\
jhon309 0:88e313c910d0 575 }/* PCD_CALC_BLK2 */
jhon309 0:88e313c910d0 576
jhon309 0:88e313c910d0 577 #define PCD_SET_EP_CNT_RX_REG(dwReg,wCount) {\
jhon309 0:88e313c910d0 578 uint16_t wNBlocks;\
jhon309 0:88e313c910d0 579 if((wCount) > 62){PCD_CALC_BLK32((dwReg),(wCount),wNBlocks);}\
jhon309 0:88e313c910d0 580 else {PCD_CALC_BLK2((dwReg),(wCount),wNBlocks);}\
jhon309 0:88e313c910d0 581 }/* PCD_SET_EP_CNT_RX_REG */
jhon309 0:88e313c910d0 582
jhon309 0:88e313c910d0 583 #define PCD_SET_EP_RX_DBUF0_CNT(USBx, bEpNum,wCount) {\
jhon309 0:88e313c910d0 584 uint16_t *pdwReg = PCD_EP_TX_CNT((USBx), (bEpNum)); \
jhon309 0:88e313c910d0 585 PCD_SET_EP_CNT_RX_REG(pdwReg, (wCount));\
jhon309 0:88e313c910d0 586 }
jhon309 0:88e313c910d0 587 /**
jhon309 0:88e313c910d0 588 * @brief sets counter for the tx/rx buffer.
jhon309 0:88e313c910d0 589 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 590 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 591 * @param wCount: Counter value.
jhon309 0:88e313c910d0 592 * @retval None
jhon309 0:88e313c910d0 593 */
jhon309 0:88e313c910d0 594 #define PCD_SET_EP_TX_CNT(USBx, bEpNum,wCount) (*PCD_EP_TX_CNT((USBx), (bEpNum)) = (wCount))
jhon309 0:88e313c910d0 595 #define PCD_SET_EP_RX_CNT(USBx, bEpNum,wCount) {\
jhon309 0:88e313c910d0 596 uint16_t *pdwReg = PCD_EP_RX_CNT(USBx, bEpNum); \
jhon309 0:88e313c910d0 597 PCD_SET_EP_CNT_RX_REG(pdwReg, wCount);\
jhon309 0:88e313c910d0 598 }
jhon309 0:88e313c910d0 599
jhon309 0:88e313c910d0 600 /**
jhon309 0:88e313c910d0 601 * @brief gets counter of the tx buffer.
jhon309 0:88e313c910d0 602 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 603 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 604 * @retval Counter value
jhon309 0:88e313c910d0 605 */
jhon309 0:88e313c910d0 606 #define PCD_GET_EP_TX_CNT(USBx, bEpNum)((uint16_t)(*PCD_EP_TX_CNT((USBx), (bEpNum))) & 0x3ff)
jhon309 0:88e313c910d0 607 #define PCD_GET_EP_RX_CNT(USBx, bEpNum)((uint16_t)(*PCD_EP_RX_CNT((USBx), (bEpNum))) & 0x3ff)
jhon309 0:88e313c910d0 608
jhon309 0:88e313c910d0 609 /**
jhon309 0:88e313c910d0 610 * @brief Sets buffer 0/1 address in a double buffer endpoint.
jhon309 0:88e313c910d0 611 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 612 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 613 * @param wBuf0Addr: buffer 0 address.
jhon309 0:88e313c910d0 614 * @retval Counter value
jhon309 0:88e313c910d0 615 */
jhon309 0:88e313c910d0 616 #define PCD_SET_EP_DBUF0_ADDR(USBx, bEpNum,wBuf0Addr) {PCD_SET_EP_TX_ADDRESS((USBx), (bEpNum), (wBuf0Addr));}
jhon309 0:88e313c910d0 617 #define PCD_SET_EP_DBUF1_ADDR(USBx, bEpNum,wBuf1Addr) {PCD_SET_EP_RX_ADDRESS((USBx), (bEpNum), (wBuf1Addr));}
jhon309 0:88e313c910d0 618
jhon309 0:88e313c910d0 619 /**
jhon309 0:88e313c910d0 620 * @brief Sets addresses in a double buffer endpoint.
jhon309 0:88e313c910d0 621 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 622 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 623 * @param wBuf0Addr: buffer 0 address.
jhon309 0:88e313c910d0 624 * @param wBuf1Addr = buffer 1 address.
jhon309 0:88e313c910d0 625 * @retval None
jhon309 0:88e313c910d0 626 */
jhon309 0:88e313c910d0 627 #define PCD_SET_EP_DBUF_ADDR(USBx, bEpNum,wBuf0Addr,wBuf1Addr) { \
jhon309 0:88e313c910d0 628 PCD_SET_EP_DBUF0_ADDR((USBx), (bEpNum), (wBuf0Addr));\
jhon309 0:88e313c910d0 629 PCD_SET_EP_DBUF1_ADDR((USBx), (bEpNum), (wBuf1Addr));\
jhon309 0:88e313c910d0 630 } /* PCD_SET_EP_DBUF_ADDR */
jhon309 0:88e313c910d0 631
jhon309 0:88e313c910d0 632 /**
jhon309 0:88e313c910d0 633 * @brief Gets buffer 0/1 address of a double buffer endpoint.
jhon309 0:88e313c910d0 634 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 635 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 636 * @retval None
jhon309 0:88e313c910d0 637 */
jhon309 0:88e313c910d0 638 #define PCD_GET_EP_DBUF0_ADDR(USBx, bEpNum) (PCD_GET_EP_TX_ADDRESS((USBx), (bEpNum)))
jhon309 0:88e313c910d0 639 #define PCD_GET_EP_DBUF1_ADDR(USBx, bEpNum) (PCD_GET_EP_RX_ADDRESS((USBx), (bEpNum)))
jhon309 0:88e313c910d0 640
jhon309 0:88e313c910d0 641 /**
jhon309 0:88e313c910d0 642 * @brief Gets buffer 0/1 address of a double buffer endpoint.
jhon309 0:88e313c910d0 643 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 644 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 645 * @param bDir: endpoint dir EP_DBUF_OUT = OUT
jhon309 0:88e313c910d0 646 * EP_DBUF_IN = IN
jhon309 0:88e313c910d0 647 * @param wCount: Counter value
jhon309 0:88e313c910d0 648 * @retval None
jhon309 0:88e313c910d0 649 */
jhon309 0:88e313c910d0 650 #define PCD_SET_EP_DBUF0_CNT(USBx, bEpNum, bDir, wCount) { \
jhon309 0:88e313c910d0 651 if((bDir) == PCD_EP_DBUF_OUT)\
jhon309 0:88e313c910d0 652 /* OUT endpoint */ \
jhon309 0:88e313c910d0 653 {PCD_SET_EP_RX_DBUF0_CNT((USBx), (bEpNum),(wCount));} \
jhon309 0:88e313c910d0 654 else if((bDir) == PCD_EP_DBUF_IN)\
jhon309 0:88e313c910d0 655 /* IN endpoint */ \
jhon309 0:88e313c910d0 656 *PCD_EP_TX_CNT((USBx), (bEpNum)) = (uint32_t)(wCount); \
jhon309 0:88e313c910d0 657 } /* SetEPDblBuf0Count*/
jhon309 0:88e313c910d0 658
jhon309 0:88e313c910d0 659 #define PCD_SET_EP_DBUF1_CNT(USBx, bEpNum, bDir, wCount) { \
jhon309 0:88e313c910d0 660 if((bDir) == PCD_EP_DBUF_OUT)\
jhon309 0:88e313c910d0 661 /* OUT endpoint */ \
jhon309 0:88e313c910d0 662 {PCD_SET_EP_RX_CNT((USBx), (bEpNum),(wCount));}\
jhon309 0:88e313c910d0 663 else if((bDir) == PCD_EP_DBUF_IN)\
jhon309 0:88e313c910d0 664 /* IN endpoint */\
jhon309 0:88e313c910d0 665 *PCD_EP_RX_CNT((USBx), (bEpNum)) = (uint32_t)(wCount); \
jhon309 0:88e313c910d0 666 } /* SetEPDblBuf1Count */
jhon309 0:88e313c910d0 667
jhon309 0:88e313c910d0 668 #define PCD_SET_EP_DBUF_CNT(USBx, bEpNum, bDir, wCount) {\
jhon309 0:88e313c910d0 669 PCD_SET_EP_DBUF0_CNT((USBx), (bEpNum), (bDir), (wCount)); \
jhon309 0:88e313c910d0 670 PCD_SET_EP_DBUF1_CNT((USBx), (bEpNum), (bDir), (wCount)); \
jhon309 0:88e313c910d0 671 } /* PCD_SET_EP_DBUF_CNT */
jhon309 0:88e313c910d0 672
jhon309 0:88e313c910d0 673 /**
jhon309 0:88e313c910d0 674 * @brief Gets buffer 0/1 rx/tx counter for double buffering.
jhon309 0:88e313c910d0 675 * @param USBx: USB peripheral instance register address.
jhon309 0:88e313c910d0 676 * @param bEpNum: Endpoint Number.
jhon309 0:88e313c910d0 677 * @retval None
jhon309 0:88e313c910d0 678 */
jhon309 0:88e313c910d0 679 #define PCD_GET_EP_DBUF0_CNT(USBx, bEpNum) (PCD_GET_EP_TX_CNT((USBx), (bEpNum)))
jhon309 0:88e313c910d0 680 #define PCD_GET_EP_DBUF1_CNT(USBx, bEpNum) (PCD_GET_EP_RX_CNT((USBx), (bEpNum)))
jhon309 0:88e313c910d0 681
jhon309 0:88e313c910d0 682
jhon309 0:88e313c910d0 683 /**
jhon309 0:88e313c910d0 684 * @}
jhon309 0:88e313c910d0 685 */
jhon309 0:88e313c910d0 686
jhon309 0:88e313c910d0 687 /* Exported functions --------------------------------------------------------*/
jhon309 0:88e313c910d0 688
jhon309 0:88e313c910d0 689 /** @addtogroup PCD_Exported_Functions
jhon309 0:88e313c910d0 690 * @{
jhon309 0:88e313c910d0 691 */
jhon309 0:88e313c910d0 692
jhon309 0:88e313c910d0 693 /** @addtogroup PCD_Exported_Functions_Group1
jhon309 0:88e313c910d0 694 * @{
jhon309 0:88e313c910d0 695 */
jhon309 0:88e313c910d0 696 /* Initialization and de-initialization functions **********************************/
jhon309 0:88e313c910d0 697 HAL_StatusTypeDef HAL_PCD_Init(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 698 HAL_StatusTypeDef HAL_PCD_DeInit (PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 699 void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 700 void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 701
jhon309 0:88e313c910d0 702 /**
jhon309 0:88e313c910d0 703 * @}
jhon309 0:88e313c910d0 704 */
jhon309 0:88e313c910d0 705
jhon309 0:88e313c910d0 706 /** @addtogroup PCD_Exported_Functions_Group2
jhon309 0:88e313c910d0 707 * @{
jhon309 0:88e313c910d0 708 */
jhon309 0:88e313c910d0 709 /* IO operation functions *****************************************************/
jhon309 0:88e313c910d0 710 /* Non Blocking mode: Interrupt */
jhon309 0:88e313c910d0 711 HAL_StatusTypeDef HAL_PCD_Start(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 712 HAL_StatusTypeDef HAL_PCD_Stop(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 713 void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 714
jhon309 0:88e313c910d0 715 void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
jhon309 0:88e313c910d0 716 void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
jhon309 0:88e313c910d0 717 void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 718 void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 719 void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 720 void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 721 void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 722 void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
jhon309 0:88e313c910d0 723 void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
jhon309 0:88e313c910d0 724 void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 725 void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 726
jhon309 0:88e313c910d0 727 /**
jhon309 0:88e313c910d0 728 * @}
jhon309 0:88e313c910d0 729 */
jhon309 0:88e313c910d0 730
jhon309 0:88e313c910d0 731 /** @addtogroup PCD_Exported_Functions_Group3
jhon309 0:88e313c910d0 732 * @{
jhon309 0:88e313c910d0 733 */
jhon309 0:88e313c910d0 734 /* Peripheral Control functions ************************************************/
jhon309 0:88e313c910d0 735 HAL_StatusTypeDef HAL_PCD_DevConnect(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 736 HAL_StatusTypeDef HAL_PCD_DevDisconnect(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 737 HAL_StatusTypeDef HAL_PCD_SetAddress(PCD_HandleTypeDef *hpcd, uint8_t address);
jhon309 0:88e313c910d0 738 HAL_StatusTypeDef HAL_PCD_EP_Open(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint16_t ep_mps, uint8_t ep_type);
jhon309 0:88e313c910d0 739 HAL_StatusTypeDef HAL_PCD_EP_Close(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
jhon309 0:88e313c910d0 740 HAL_StatusTypeDef HAL_PCD_EP_Receive(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
jhon309 0:88e313c910d0 741 HAL_StatusTypeDef HAL_PCD_EP_Transmit(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
jhon309 0:88e313c910d0 742 uint16_t HAL_PCD_EP_GetRxCount(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
jhon309 0:88e313c910d0 743 HAL_StatusTypeDef HAL_PCD_EP_SetStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
jhon309 0:88e313c910d0 744 HAL_StatusTypeDef HAL_PCD_EP_ClrStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
jhon309 0:88e313c910d0 745 HAL_StatusTypeDef HAL_PCD_EP_Flush(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
jhon309 0:88e313c910d0 746 HAL_StatusTypeDef HAL_PCD_ActiveRemoteWakeup(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 747 HAL_StatusTypeDef HAL_PCD_DeActiveRemoteWakeup(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 748 /**
jhon309 0:88e313c910d0 749 * @}
jhon309 0:88e313c910d0 750 */
jhon309 0:88e313c910d0 751
jhon309 0:88e313c910d0 752 /** @addtogroup PCD_Exported_Functions_Group4
jhon309 0:88e313c910d0 753 * @{
jhon309 0:88e313c910d0 754 */
jhon309 0:88e313c910d0 755 /* Peripheral State functions **************************************************/
jhon309 0:88e313c910d0 756 PCD_StateTypeDef HAL_PCD_GetState(PCD_HandleTypeDef *hpcd);
jhon309 0:88e313c910d0 757 /**
jhon309 0:88e313c910d0 758 * @}
jhon309 0:88e313c910d0 759 */
jhon309 0:88e313c910d0 760
jhon309 0:88e313c910d0 761 /**
jhon309 0:88e313c910d0 762 * @}
jhon309 0:88e313c910d0 763 */
jhon309 0:88e313c910d0 764
jhon309 0:88e313c910d0 765 /**
jhon309 0:88e313c910d0 766 * @}
jhon309 0:88e313c910d0 767 */
jhon309 0:88e313c910d0 768
jhon309 0:88e313c910d0 769 /**
jhon309 0:88e313c910d0 770 * @}
jhon309 0:88e313c910d0 771 */
jhon309 0:88e313c910d0 772
jhon309 0:88e313c910d0 773 #endif /* STM32F042x6 || STM32F072xB || STM32F078xx || STM32F070xB || STM32F070x6 */
jhon309 0:88e313c910d0 774
jhon309 0:88e313c910d0 775 #ifdef __cplusplus
jhon309 0:88e313c910d0 776 }
jhon309 0:88e313c910d0 777 #endif
jhon309 0:88e313c910d0 778
jhon309 0:88e313c910d0 779
jhon309 0:88e313c910d0 780 #endif /* __STM32F0xx_HAL_PCD_H */
jhon309 0:88e313c910d0 781
jhon309 0:88e313c910d0 782 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
jhon309 0:88e313c910d0 783