mbed library sources

Fork of mbed-src by mbed official

Committer:
SteveKim
Date:
Tue Jul 14 10:20:51 2015 +0000
Revision:
590:0835b0fc9a03
Parent:
489:119543c9f674
.

Who changed what in which revision?

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mbed_official 376:cb4d9db17537 1 /**
mbed_official 376:cb4d9db17537 2 ******************************************************************************
mbed_official 376:cb4d9db17537 3 * @file stm32l0xx_hal_pcd.h
mbed_official 376:cb4d9db17537 4 * @author MCD Application Team
mbed_official 489:119543c9f674 5 * @version V1.2.0
mbed_official 489:119543c9f674 6 * @date 06-February-2015
mbed_official 376:cb4d9db17537 7 * @brief Header file of PCD HAL module.
mbed_official 376:cb4d9db17537 8 ******************************************************************************
mbed_official 376:cb4d9db17537 9 * @attention
mbed_official 376:cb4d9db17537 10 *
mbed_official 489:119543c9f674 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 376:cb4d9db17537 12 *
mbed_official 376:cb4d9db17537 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 376:cb4d9db17537 14 * are permitted provided that the following conditions are met:
mbed_official 376:cb4d9db17537 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 376:cb4d9db17537 16 * this list of conditions and the following disclaimer.
mbed_official 376:cb4d9db17537 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 376:cb4d9db17537 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 376:cb4d9db17537 19 * and/or other materials provided with the distribution.
mbed_official 376:cb4d9db17537 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 376:cb4d9db17537 21 * may be used to endorse or promote products derived from this software
mbed_official 376:cb4d9db17537 22 * without specific prior written permission.
mbed_official 376:cb4d9db17537 23 *
mbed_official 376:cb4d9db17537 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 376:cb4d9db17537 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 376:cb4d9db17537 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 376:cb4d9db17537 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 376:cb4d9db17537 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 376:cb4d9db17537 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 376:cb4d9db17537 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 376:cb4d9db17537 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 376:cb4d9db17537 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 376:cb4d9db17537 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 376:cb4d9db17537 34 *
mbed_official 376:cb4d9db17537 35 ******************************************************************************
mbed_official 376:cb4d9db17537 36 */
mbed_official 376:cb4d9db17537 37
mbed_official 489:119543c9f674 38
mbed_official 489:119543c9f674 39
mbed_official 376:cb4d9db17537 40 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 376:cb4d9db17537 41 #ifndef __STM32L0xx_HAL_PCD_H
mbed_official 376:cb4d9db17537 42 #define __STM32L0xx_HAL_PCD_H
mbed_official 376:cb4d9db17537 43
mbed_official 376:cb4d9db17537 44 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 45 extern "C" {
mbed_official 376:cb4d9db17537 46 #endif
mbed_official 376:cb4d9db17537 47
mbed_official 489:119543c9f674 48 #if !defined (STM32L031xx) && !defined (STM32L041xx) && !defined (STM32L051xx) && !defined (STM32L061xx) && !defined (STM32L071xx) && !defined (STM32L081xx)
mbed_official 489:119543c9f674 49
mbed_official 376:cb4d9db17537 50 /* Includes ------------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 51 #include "stm32l0xx_hal_def.h"
mbed_official 376:cb4d9db17537 52 /** @addtogroup STM32L0xx_HAL_Driver
mbed_official 376:cb4d9db17537 53 * @{
mbed_official 376:cb4d9db17537 54 */
mbed_official 376:cb4d9db17537 55
mbed_official 376:cb4d9db17537 56 /** @addtogroup PCD
mbed_official 376:cb4d9db17537 57 * @{
mbed_official 376:cb4d9db17537 58 */
mbed_official 376:cb4d9db17537 59
mbed_official 376:cb4d9db17537 60 /* Exported types ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 61
mbed_official 376:cb4d9db17537 62 /**
mbed_official 376:cb4d9db17537 63 * @brief PCD State structures definition
mbed_official 376:cb4d9db17537 64 */
mbed_official 376:cb4d9db17537 65 typedef enum
mbed_official 376:cb4d9db17537 66 {
mbed_official 376:cb4d9db17537 67 PCD_READY = 0x00,
mbed_official 376:cb4d9db17537 68 PCD_ERROR = 0x01,
mbed_official 376:cb4d9db17537 69 PCD_BUSY = 0x02,
mbed_official 376:cb4d9db17537 70 PCD_TIMEOUT = 0x03
mbed_official 376:cb4d9db17537 71 } PCD_StateTypeDef;
mbed_official 376:cb4d9db17537 72
mbed_official 376:cb4d9db17537 73 typedef enum
mbed_official 376:cb4d9db17537 74 {
mbed_official 376:cb4d9db17537 75 /* double buffered endpoint direction */
mbed_official 376:cb4d9db17537 76 PCD_EP_DBUF_OUT,
mbed_official 376:cb4d9db17537 77 PCD_EP_DBUF_IN,
mbed_official 376:cb4d9db17537 78 PCD_EP_DBUF_ERR,
mbed_official 376:cb4d9db17537 79 }PCD_EP_DBUF_DIR;
mbed_official 376:cb4d9db17537 80
mbed_official 376:cb4d9db17537 81 /* endpoint buffer number */
mbed_official 376:cb4d9db17537 82 typedef enum
mbed_official 376:cb4d9db17537 83 {
mbed_official 376:cb4d9db17537 84 PCD_EP_NOBUF,
mbed_official 376:cb4d9db17537 85 PCD_EP_BUF0,
mbed_official 376:cb4d9db17537 86 PCD_EP_BUF1
mbed_official 376:cb4d9db17537 87 }PCD_EP_BUF_NUM;
mbed_official 376:cb4d9db17537 88
mbed_official 376:cb4d9db17537 89 #define PCD_ENDP0 ((uint8_t)0)
mbed_official 376:cb4d9db17537 90 #define PCD_ENDP1 ((uint8_t)1)
mbed_official 376:cb4d9db17537 91 #define PCD_ENDP2 ((uint8_t)2)
mbed_official 376:cb4d9db17537 92 #define PCD_ENDP3 ((uint8_t)3)
mbed_official 376:cb4d9db17537 93 #define PCD_ENDP4 ((uint8_t)4)
mbed_official 376:cb4d9db17537 94 #define PCD_ENDP5 ((uint8_t)5)
mbed_official 376:cb4d9db17537 95 #define PCD_ENDP6 ((uint8_t)6)
mbed_official 376:cb4d9db17537 96 #define PCD_ENDP7 ((uint8_t)7)
mbed_official 376:cb4d9db17537 97
mbed_official 376:cb4d9db17537 98 /* Endpoint Kind */
mbed_official 376:cb4d9db17537 99 #define PCD_SNG_BUF 0
mbed_official 376:cb4d9db17537 100 #define PCD_DBL_BUF 1
mbed_official 376:cb4d9db17537 101
mbed_official 376:cb4d9db17537 102 #define IS_PCD_ALL_INSTANCE IS_USB_ALL_INSTANCE
mbed_official 376:cb4d9db17537 103 /**
mbed_official 376:cb4d9db17537 104 * @brief PCD Initialization Structure definition
mbed_official 376:cb4d9db17537 105 */
mbed_official 376:cb4d9db17537 106 typedef struct
mbed_official 376:cb4d9db17537 107 {
mbed_official 376:cb4d9db17537 108 uint32_t dev_endpoints; /*!< Device Endpoints number.
mbed_official 376:cb4d9db17537 109 This parameter depends on the used USB core.
mbed_official 376:cb4d9db17537 110 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
mbed_official 376:cb4d9db17537 111
mbed_official 376:cb4d9db17537 112 uint32_t speed; /*!< USB Core speed.
mbed_official 376:cb4d9db17537 113 This parameter can be any value of @ref PCD_Speed */
mbed_official 376:cb4d9db17537 114
mbed_official 376:cb4d9db17537 115 uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size.
mbed_official 376:cb4d9db17537 116 This parameter can be any value of @ref PCD_USB_EP0_MPS */
mbed_official 376:cb4d9db17537 117
mbed_official 376:cb4d9db17537 118 uint32_t phy_itface; /*!< Select the used PHY interface.
mbed_official 376:cb4d9db17537 119 This parameter can be any value of @ref PCD_USB_Core_PHY */
mbed_official 376:cb4d9db17537 120
mbed_official 376:cb4d9db17537 121 uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal.
mbed_official 376:cb4d9db17537 122 This parameter can be set to ENABLE or DISABLE */
mbed_official 376:cb4d9db17537 123
mbed_official 376:cb4d9db17537 124 uint32_t low_power_enable; /*!< Enable or disable Low Power mode
mbed_official 376:cb4d9db17537 125 This parameter can be set to ENABLE or DISABLE */
mbed_official 376:cb4d9db17537 126
mbed_official 376:cb4d9db17537 127 uint32_t lpm_enable; /*!< Enable or disable Link Power Management.
mbed_official 376:cb4d9db17537 128 This parameter can be set to ENABLE or DISABLE */
mbed_official 376:cb4d9db17537 129
mbed_official 376:cb4d9db17537 130 uint32_t battery_charging_enable; /*!< Enable or disable Battery charging.
mbed_official 376:cb4d9db17537 131 This parameter can be set to ENABLE or DISABLE */
mbed_official 376:cb4d9db17537 132
mbed_official 376:cb4d9db17537 133 }PCD_InitTypeDef;
mbed_official 376:cb4d9db17537 134
mbed_official 376:cb4d9db17537 135 typedef struct
mbed_official 376:cb4d9db17537 136 {
mbed_official 376:cb4d9db17537 137 uint8_t num; /*!< Endpoint number
mbed_official 376:cb4d9db17537 138 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
mbed_official 376:cb4d9db17537 139
mbed_official 376:cb4d9db17537 140 uint8_t is_in; /*!< Endpoint direction
mbed_official 376:cb4d9db17537 141 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
mbed_official 376:cb4d9db17537 142
mbed_official 376:cb4d9db17537 143 uint8_t is_stall; /*!< Endpoint stall condition
mbed_official 376:cb4d9db17537 144 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
mbed_official 376:cb4d9db17537 145
mbed_official 376:cb4d9db17537 146 uint8_t type; /*!< Endpoint type
mbed_official 376:cb4d9db17537 147 This parameter can be any value of @ref PCD_USB_EP_Type */
mbed_official 376:cb4d9db17537 148
mbed_official 376:cb4d9db17537 149 uint16_t pmaadress; /*!< PMA Address
mbed_official 376:cb4d9db17537 150 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
mbed_official 376:cb4d9db17537 151
mbed_official 376:cb4d9db17537 152
mbed_official 376:cb4d9db17537 153 uint16_t pmaaddr0; /*!< PMA Address0
mbed_official 376:cb4d9db17537 154 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
mbed_official 376:cb4d9db17537 155
mbed_official 376:cb4d9db17537 156
mbed_official 376:cb4d9db17537 157 uint16_t pmaaddr1; /*!< PMA Address1
mbed_official 376:cb4d9db17537 158 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
mbed_official 376:cb4d9db17537 159
mbed_official 376:cb4d9db17537 160
mbed_official 376:cb4d9db17537 161 uint8_t doublebuffer; /*!< Double buffer enable
mbed_official 376:cb4d9db17537 162 This parameter can be 0 or 1 */
mbed_official 376:cb4d9db17537 163
mbed_official 376:cb4d9db17537 164 uint32_t maxpacket; /*!< Endpoint Max packet size
mbed_official 376:cb4d9db17537 165 This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */
mbed_official 376:cb4d9db17537 166
mbed_official 376:cb4d9db17537 167 uint8_t *xfer_buff; /*!< Pointer to transfer buffer */
mbed_official 376:cb4d9db17537 168
mbed_official 376:cb4d9db17537 169
mbed_official 376:cb4d9db17537 170 uint32_t xfer_len; /*!< Current transfer length */
mbed_official 376:cb4d9db17537 171
mbed_official 376:cb4d9db17537 172 uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */
mbed_official 376:cb4d9db17537 173
mbed_official 376:cb4d9db17537 174 }PCD_EPTypeDef;
mbed_official 376:cb4d9db17537 175
mbed_official 376:cb4d9db17537 176 typedef USB_TypeDef PCD_TypeDef;
mbed_official 376:cb4d9db17537 177
mbed_official 376:cb4d9db17537 178 /**
mbed_official 376:cb4d9db17537 179 * @brief PCD Handle Structure definition
mbed_official 376:cb4d9db17537 180 */
mbed_official 376:cb4d9db17537 181 typedef struct
mbed_official 376:cb4d9db17537 182 {
mbed_official 376:cb4d9db17537 183 PCD_TypeDef *Instance; /*!< Register base address */
mbed_official 376:cb4d9db17537 184 PCD_InitTypeDef Init; /*!< PCD required parameters */
mbed_official 376:cb4d9db17537 185 __IO uint8_t USB_Address; /*!< USB Address */
mbed_official 489:119543c9f674 186 PCD_EPTypeDef IN_ep[8]; /*!< IN endpoint parameters */
mbed_official 489:119543c9f674 187 PCD_EPTypeDef OUT_ep[8]; /*!< OUT endpoint parameters */
mbed_official 376:cb4d9db17537 188 HAL_LockTypeDef Lock; /*!< PCD peripheral status */
mbed_official 376:cb4d9db17537 189 __IO PCD_StateTypeDef State; /*!< PCD communication state */
mbed_official 376:cb4d9db17537 190 uint32_t Setup[12]; /*!< Setup packet buffer */
mbed_official 376:cb4d9db17537 191 void *pData; /*!< Pointer to upper stack Handler */
mbed_official 376:cb4d9db17537 192
mbed_official 376:cb4d9db17537 193 } PCD_HandleTypeDef;
mbed_official 376:cb4d9db17537 194
mbed_official 376:cb4d9db17537 195 #include "stm32l0xx_hal_pcd_ex.h"
mbed_official 376:cb4d9db17537 196 /* Exported constants --------------------------------------------------------*/
mbed_official 376:cb4d9db17537 197 /** @defgroup PCD_Exported_Constants
mbed_official 376:cb4d9db17537 198 * @{
mbed_official 376:cb4d9db17537 199 */
mbed_official 376:cb4d9db17537 200
mbed_official 376:cb4d9db17537 201 /** @defgroup PCD_Speed
mbed_official 376:cb4d9db17537 202 * @{
mbed_official 376:cb4d9db17537 203 */
mbed_official 376:cb4d9db17537 204 #define PCD_SPEED_HIGH 0 /* Not Supported */
mbed_official 376:cb4d9db17537 205 #define PCD_SPEED_FULL 2
mbed_official 376:cb4d9db17537 206 /**
mbed_official 376:cb4d9db17537 207 * @}
mbed_official 376:cb4d9db17537 208 */
mbed_official 376:cb4d9db17537 209
mbed_official 376:cb4d9db17537 210 /** @defgroup PCD_USB_Core_PHY
mbed_official 376:cb4d9db17537 211 * @{
mbed_official 376:cb4d9db17537 212 */
mbed_official 376:cb4d9db17537 213 #define PCD_PHY_EMBEDDED 2
mbed_official 376:cb4d9db17537 214 /**
mbed_official 376:cb4d9db17537 215 * @}
mbed_official 376:cb4d9db17537 216 */
mbed_official 376:cb4d9db17537 217
mbed_official 376:cb4d9db17537 218 /** @defgroup PCD_USB_EP0_MPS
mbed_official 376:cb4d9db17537 219 * @{
mbed_official 376:cb4d9db17537 220 */
mbed_official 376:cb4d9db17537 221 #define DEP0CTL_MPS_64 0
mbed_official 376:cb4d9db17537 222 #define DEP0CTL_MPS_32 1
mbed_official 376:cb4d9db17537 223 #define DEP0CTL_MPS_16 2
mbed_official 376:cb4d9db17537 224 #define DEP0CTL_MPS_8 3
mbed_official 376:cb4d9db17537 225
mbed_official 376:cb4d9db17537 226 #define PCD_EP0MPS_64 DEP0CTL_MPS_64
mbed_official 376:cb4d9db17537 227 #define PCD_EP0MPS_32 DEP0CTL_MPS_32
mbed_official 376:cb4d9db17537 228 #define PCD_EP0MPS_16 DEP0CTL_MPS_16
mbed_official 376:cb4d9db17537 229 #define PCD_EP0MPS_08 DEP0CTL_MPS_8
mbed_official 376:cb4d9db17537 230 /**
mbed_official 376:cb4d9db17537 231 * @}
mbed_official 376:cb4d9db17537 232 */
mbed_official 376:cb4d9db17537 233
mbed_official 376:cb4d9db17537 234 /** @defgroup PCD_USB_EP_Type
mbed_official 376:cb4d9db17537 235 * @{
mbed_official 376:cb4d9db17537 236 */
mbed_official 376:cb4d9db17537 237 #define PCD_EP_TYPE_CTRL 0
mbed_official 376:cb4d9db17537 238 #define PCD_EP_TYPE_ISOC 1
mbed_official 376:cb4d9db17537 239 #define PCD_EP_TYPE_BULK 2
mbed_official 376:cb4d9db17537 240 #define PCD_EP_TYPE_INTR 3
mbed_official 376:cb4d9db17537 241 /**
mbed_official 376:cb4d9db17537 242 * @}
mbed_official 376:cb4d9db17537 243 */
mbed_official 376:cb4d9db17537 244
mbed_official 376:cb4d9db17537 245 /**
mbed_official 376:cb4d9db17537 246 * @}
mbed_official 376:cb4d9db17537 247 */
mbed_official 376:cb4d9db17537 248
mbed_official 376:cb4d9db17537 249 /* Exported macros -----------------------------------------------------------*/
mbed_official 376:cb4d9db17537 250
mbed_official 376:cb4d9db17537 251 /** @defgroup PCD_Interrupt_Clock
mbed_official 376:cb4d9db17537 252 * @brief macros to handle interrupts and specific clock configurations
mbed_official 376:cb4d9db17537 253 * @{
mbed_official 376:cb4d9db17537 254 */
mbed_official 376:cb4d9db17537 255 #define __HAL_PCD_GET_FLAG(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISTR) & (__INTERRUPT__)) == (__INTERRUPT__))
mbed_official 376:cb4d9db17537 256 #define __HAL_PCD_CLEAR_FLAG(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->ISTR) = ~(__INTERRUPT__))
mbed_official 376:cb4d9db17537 257
mbed_official 489:119543c9f674 258 #define USB_WAKEUP_EXTI_LINE ((uint32_t)0x00040000) /*!< External interrupt line 18 Connected to the USB FS EXTI Line */
mbed_official 376:cb4d9db17537 259
mbed_official 489:119543c9f674 260 #define __HAL_USB_WAKEUP_EXTI_ENABLE_IT() EXTI->IMR |= USB_WAKEUP_EXTI_LINE
mbed_official 489:119543c9f674 261 #define __HAL_USB_WAKEUP_EXTI_DISABLE_IT() EXTI->IMR &= ~(USB_WAKEUP_EXTI_LINE)
mbed_official 489:119543c9f674 262 #define __HAL_USB_EXTI_GENERATE_SWIT() (EXTI->SWIER |= USB_WAKEUP_EXTI_LINE)
mbed_official 376:cb4d9db17537 263
mbed_official 376:cb4d9db17537 264 /* Internal macros -----------------------------------------------------------*/
mbed_official 376:cb4d9db17537 265
mbed_official 376:cb4d9db17537 266 /* SetENDPOINT */
mbed_official 376:cb4d9db17537 267 #define PCD_SET_ENDPOINT(USBx, bEpNum,wRegValue) (*(&USBx->EP0R + bEpNum * 2)= (uint16_t)wRegValue)
mbed_official 376:cb4d9db17537 268
mbed_official 376:cb4d9db17537 269 /* GetENDPOINT */
mbed_official 376:cb4d9db17537 270 #define PCD_GET_ENDPOINT(USBx, bEpNum) (*(&USBx->EP0R + bEpNum * 2))
mbed_official 376:cb4d9db17537 271
mbed_official 376:cb4d9db17537 272
mbed_official 376:cb4d9db17537 273
mbed_official 376:cb4d9db17537 274 /**
mbed_official 376:cb4d9db17537 275 * @brief sets the type in the endpoint register(bits EP_TYPE[1:0])
mbed_official 376:cb4d9db17537 276 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 277 * @param wType: Endpoint Type.
mbed_official 376:cb4d9db17537 278 * @retval None
mbed_official 376:cb4d9db17537 279 */
mbed_official 376:cb4d9db17537 280 #define PCD_SET_EPTYPE(USBx, bEpNum,wType) (PCD_SET_ENDPOINT(USBx, bEpNum,\
mbed_official 376:cb4d9db17537 281 ((PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EP_T_MASK) | wType )))
mbed_official 376:cb4d9db17537 282
mbed_official 376:cb4d9db17537 283 /**
mbed_official 376:cb4d9db17537 284 * @brief gets the type in the endpoint register(bits EP_TYPE[1:0])
mbed_official 376:cb4d9db17537 285 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 286 * @retval Endpoint Type
mbed_official 376:cb4d9db17537 287 */
mbed_official 376:cb4d9db17537 288 #define PCD_GET_EPTYPE(USBx, bEpNum) (PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EP_T_FIELD)
mbed_official 376:cb4d9db17537 289
mbed_official 376:cb4d9db17537 290
mbed_official 376:cb4d9db17537 291 /**
mbed_official 376:cb4d9db17537 292 * @brief free buffer used from the application realizing it to the line
mbed_official 376:cb4d9db17537 293 toggles bit SW_BUF in the double buffered endpoint register
mbed_official 376:cb4d9db17537 294 * @param bEpNum, bDir
mbed_official 376:cb4d9db17537 295 * @retval None
mbed_official 376:cb4d9db17537 296 */
mbed_official 376:cb4d9db17537 297 #define PCD_FreeUserBuffer(USBx, bEpNum, bDir)\
mbed_official 376:cb4d9db17537 298 {\
mbed_official 376:cb4d9db17537 299 if (bDir == PCD_EP_DBUF_OUT)\
mbed_official 376:cb4d9db17537 300 { /* OUT double buffered endpoint */\
mbed_official 376:cb4d9db17537 301 PCD_TX_DTOG(USBx, bEpNum);\
mbed_official 376:cb4d9db17537 302 }\
mbed_official 376:cb4d9db17537 303 else if (bDir == PCD_EP_DBUF_IN)\
mbed_official 376:cb4d9db17537 304 { /* IN double buffered endpoint */\
mbed_official 376:cb4d9db17537 305 PCD_RX_DTOG(USBx, bEpNum);\
mbed_official 376:cb4d9db17537 306 }\
mbed_official 376:cb4d9db17537 307 }
mbed_official 376:cb4d9db17537 308
mbed_official 376:cb4d9db17537 309 /**
mbed_official 376:cb4d9db17537 310 * @brief gets direction of the double buffered endpoint
mbed_official 376:cb4d9db17537 311 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 312 * @retval EP_DBUF_OUT, EP_DBUF_IN,
mbed_official 376:cb4d9db17537 313 * EP_DBUF_ERR if the endpoint counter not yet programmed.
mbed_official 376:cb4d9db17537 314 */
mbed_official 376:cb4d9db17537 315 #define PCD_GET_DB_DIR(USBx, bEpNum)\
mbed_official 376:cb4d9db17537 316 {\
mbed_official 376:cb4d9db17537 317 if ((uint16_t)(*PCD_EP_RX_CNT(USBx, bEpNum) & 0xFC00) != 0)\
mbed_official 376:cb4d9db17537 318 return(PCD_EP_DBUF_OUT);\
mbed_official 376:cb4d9db17537 319 else if (((uint16_t)(*PCD_EP_TX_CNT(USBx, bEpNum)) & 0x03FF) != 0)\
mbed_official 376:cb4d9db17537 320 return(PCD_EP_DBUF_IN);\
mbed_official 376:cb4d9db17537 321 else\
mbed_official 376:cb4d9db17537 322 return(PCD_EP_DBUF_ERR);\
mbed_official 376:cb4d9db17537 323 }
mbed_official 376:cb4d9db17537 324
mbed_official 376:cb4d9db17537 325 /**
mbed_official 376:cb4d9db17537 326 * @brief sets the status for tx transfer (bits STAT_TX[1:0]).
mbed_official 376:cb4d9db17537 327 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 328 * @param wState: new state
mbed_official 376:cb4d9db17537 329 * @retval None
mbed_official 376:cb4d9db17537 330 */
mbed_official 376:cb4d9db17537 331 #define PCD_SET_EP_TX_STATUS(USBx, bEpNum, wState) {\
mbed_official 376:cb4d9db17537 332 register uint16_t _wRegVal; \
mbed_official 376:cb4d9db17537 333 \
mbed_official 376:cb4d9db17537 334 _wRegVal = PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPTX_DTOGMASK;\
mbed_official 376:cb4d9db17537 335 /* toggle first bit ? */ \
mbed_official 376:cb4d9db17537 336 if((USB_EPTX_DTOG1 & wState)!= 0) \
mbed_official 376:cb4d9db17537 337 _wRegVal ^= USB_EPTX_DTOG1; \
mbed_official 376:cb4d9db17537 338 /* toggle second bit ? */ \
mbed_official 376:cb4d9db17537 339 if((USB_EPTX_DTOG2 & wState)!= 0) \
mbed_official 376:cb4d9db17537 340 _wRegVal ^= USB_EPTX_DTOG2; \
mbed_official 376:cb4d9db17537 341 PCD_SET_ENDPOINT(USBx, bEpNum, (_wRegVal | USB_EP_CTR_RX|USB_EP_CTR_TX)); \
mbed_official 376:cb4d9db17537 342 } /* PCD_SET_EP_TX_STATUS */
mbed_official 376:cb4d9db17537 343
mbed_official 376:cb4d9db17537 344 /**
mbed_official 376:cb4d9db17537 345 * @brief sets the status for rx transfer (bits STAT_TX[1:0])
mbed_official 376:cb4d9db17537 346 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 347 * @param wState: new state
mbed_official 376:cb4d9db17537 348 * @retval None
mbed_official 376:cb4d9db17537 349 */
mbed_official 376:cb4d9db17537 350 #define PCD_SET_EP_RX_STATUS(USBx, bEpNum,wState) {\
mbed_official 376:cb4d9db17537 351 register uint16_t _wRegVal; \
mbed_official 376:cb4d9db17537 352 \
mbed_official 376:cb4d9db17537 353 _wRegVal = PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPRX_DTOGMASK;\
mbed_official 376:cb4d9db17537 354 /* toggle first bit ? */ \
mbed_official 376:cb4d9db17537 355 if((USB_EPRX_DTOG1 & wState)!= 0) \
mbed_official 376:cb4d9db17537 356 _wRegVal ^= USB_EPRX_DTOG1; \
mbed_official 376:cb4d9db17537 357 /* toggle second bit ? */ \
mbed_official 376:cb4d9db17537 358 if((USB_EPRX_DTOG2 & wState)!= 0) \
mbed_official 376:cb4d9db17537 359 _wRegVal ^= USB_EPRX_DTOG2; \
mbed_official 376:cb4d9db17537 360 PCD_SET_ENDPOINT(USBx, bEpNum, (_wRegVal | USB_EP_CTR_RX|USB_EP_CTR_TX)); \
mbed_official 376:cb4d9db17537 361 } /* PCD_SET_EP_RX_STATUS */
mbed_official 376:cb4d9db17537 362
mbed_official 376:cb4d9db17537 363 /**
mbed_official 376:cb4d9db17537 364 * @brief sets the status for rx & tx (bits STAT_TX[1:0] & STAT_RX[1:0])
mbed_official 376:cb4d9db17537 365 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 366 * @param wStaterx: new state.
mbed_official 376:cb4d9db17537 367 * @param wStatetx: new state.
mbed_official 376:cb4d9db17537 368 * @retval None
mbed_official 376:cb4d9db17537 369 */
mbed_official 376:cb4d9db17537 370 #define PCD_SET_EP_TXRX_STATUS(USBx,bEpNum,wStaterx,wStatetx) {\
mbed_official 376:cb4d9db17537 371 register uint32_t _wRegVal; \
mbed_official 376:cb4d9db17537 372 \
mbed_official 376:cb4d9db17537 373 _wRegVal = PCD_GET_ENDPOINT(USBx, bEpNum) & (USB_EPRX_DTOGMASK |USB_EPTX_STAT) ;\
mbed_official 376:cb4d9db17537 374 /* toggle first bit ? */ \
mbed_official 376:cb4d9db17537 375 if((USB_EPRX_DTOG1 & wStaterx)!= 0) \
mbed_official 376:cb4d9db17537 376 _wRegVal ^= USB_EPRX_DTOG1; \
mbed_official 376:cb4d9db17537 377 /* toggle second bit ? */ \
mbed_official 376:cb4d9db17537 378 if((USB_EPRX_DTOG2 & wStaterx)!= 0) \
mbed_official 376:cb4d9db17537 379 _wRegVal ^= USB_EPRX_DTOG2; \
mbed_official 376:cb4d9db17537 380 /* toggle first bit ? */ \
mbed_official 376:cb4d9db17537 381 if((USB_EPTX_DTOG1 & wStatetx)!= 0) \
mbed_official 376:cb4d9db17537 382 _wRegVal ^= USB_EPTX_DTOG1; \
mbed_official 376:cb4d9db17537 383 /* toggle second bit ? */ \
mbed_official 376:cb4d9db17537 384 if((USB_EPTX_DTOG2 & wStatetx)!= 0) \
mbed_official 376:cb4d9db17537 385 _wRegVal ^= USB_EPTX_DTOG2; \
mbed_official 376:cb4d9db17537 386 PCD_SET_ENDPOINT(USBx, bEpNum, _wRegVal | USB_EP_CTR_RX|USB_EP_CTR_TX); \
mbed_official 376:cb4d9db17537 387 } /* PCD_SET_EP_TXRX_STATUS */
mbed_official 376:cb4d9db17537 388
mbed_official 376:cb4d9db17537 389 /**
mbed_official 376:cb4d9db17537 390 * @brief gets the status for tx/rx transfer (bits STAT_TX[1:0]
mbed_official 376:cb4d9db17537 391 * /STAT_RX[1:0])
mbed_official 376:cb4d9db17537 392 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 393 * @retval status
mbed_official 376:cb4d9db17537 394 */
mbed_official 376:cb4d9db17537 395 #define PCD_GET_EP_TX_STATUS(USBx, bEpNum) ((uint16_t)PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPTX_STAT)
mbed_official 376:cb4d9db17537 396
mbed_official 376:cb4d9db17537 397 #define PCD_GET_EP_RX_STATUS(USBx, bEpNum) ((uint16_t)PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPRX_STAT)
mbed_official 376:cb4d9db17537 398
mbed_official 376:cb4d9db17537 399 /**
mbed_official 376:cb4d9db17537 400 * @brief sets directly the VALID tx/rx-status into the endpoint register
mbed_official 376:cb4d9db17537 401 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 402 * @retval None
mbed_official 376:cb4d9db17537 403 */
mbed_official 376:cb4d9db17537 404 #define PCD_SET_EP_TX_VALID(USBx, bEpNum) (PCD_SET_EP_TX_STATUS(USBx, bEpNum, USB_EP_TX_VALID))
mbed_official 376:cb4d9db17537 405
mbed_official 376:cb4d9db17537 406 #define PCD_SET_EP_RX_VALID(USBx, bEpNum) (PCD_SET_EP_RX_STATUS(USBx, bEpNum, USB_EP_RX_VALID))
mbed_official 376:cb4d9db17537 407
mbed_official 376:cb4d9db17537 408 /**
mbed_official 376:cb4d9db17537 409 * @brief checks stall condition in an endpoint.
mbed_official 376:cb4d9db17537 410 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 411 * @retval TRUE = endpoint in stall condition.
mbed_official 376:cb4d9db17537 412 */
mbed_official 376:cb4d9db17537 413 #define PCD_GET_EP_TX_STALL_STATUS(USBx, bEpNum) (PCD_GET_EP_TX_STATUS(USBx, bEpNum) \
mbed_official 376:cb4d9db17537 414 == USB_EP_TX_STALL)
mbed_official 376:cb4d9db17537 415 #define PCD_GET_EP_RX_STALL_STATUS(USBx, bEpNum) (PCD_GET_EP_RX_STATUS(USBx, bEpNum) \
mbed_official 376:cb4d9db17537 416 == USB_EP_RX_STALL)
mbed_official 376:cb4d9db17537 417
mbed_official 376:cb4d9db17537 418 /**
mbed_official 376:cb4d9db17537 419 * @brief set & clear EP_KIND bit.
mbed_official 376:cb4d9db17537 420 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 421 * @retval None
mbed_official 376:cb4d9db17537 422 */
mbed_official 376:cb4d9db17537 423 #define PCD_SET_EP_KIND(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum, \
mbed_official 376:cb4d9db17537 424 (USB_EP_CTR_RX|USB_EP_CTR_TX|((PCD_GET_ENDPOINT(USBx, bEpNum) | USB_EP_KIND) & USB_EPREG_MASK))))
mbed_official 376:cb4d9db17537 425 #define PCD_CLEAR_EP_KIND(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum, \
mbed_official 376:cb4d9db17537 426 (USB_EP_CTR_RX|USB_EP_CTR_TX|(PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPKIND_MASK))))
mbed_official 376:cb4d9db17537 427
mbed_official 376:cb4d9db17537 428 /**
mbed_official 376:cb4d9db17537 429 * @brief Sets/clears directly STATUS_OUT bit in the endpoint register.
mbed_official 376:cb4d9db17537 430 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 431 * @retval None
mbed_official 376:cb4d9db17537 432 */
mbed_official 376:cb4d9db17537 433 #define PCD_SET_OUT_STATUS(USBx, bEpNum) PCD_SET_EP_KIND(USBx, bEpNum)
mbed_official 376:cb4d9db17537 434 #define PCD_CLEAR_OUT_STATUS(USBx, bEpNum) PCD_CLEAR_EP_KIND(USBx, bEpNum)
mbed_official 376:cb4d9db17537 435
mbed_official 376:cb4d9db17537 436 /**
mbed_official 376:cb4d9db17537 437 * @brief Sets/clears directly EP_KIND bit in the endpoint register.
mbed_official 376:cb4d9db17537 438 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 439 * @retval None
mbed_official 376:cb4d9db17537 440 */
mbed_official 376:cb4d9db17537 441 #define PCD_SET_EP_DBUF(USBx, bEpNum) PCD_SET_EP_KIND(USBx, bEpNum)
mbed_official 376:cb4d9db17537 442 #define PCD_CLEAR_EP_DBUF(USBx, bEpNum) PCD_CLEAR_EP_KIND(USBx, bEpNum)
mbed_official 376:cb4d9db17537 443
mbed_official 376:cb4d9db17537 444 /**
mbed_official 376:cb4d9db17537 445 * @brief Clears bit CTR_RX / CTR_TX in the endpoint register.
mbed_official 376:cb4d9db17537 446 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 447 * @retval None
mbed_official 376:cb4d9db17537 448 */
mbed_official 376:cb4d9db17537 449 #define PCD_CLEAR_RX_EP_CTR(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum,\
mbed_official 376:cb4d9db17537 450 PCD_GET_ENDPOINT(USBx, bEpNum) & 0x7FFF & USB_EPREG_MASK))
mbed_official 376:cb4d9db17537 451 #define PCD_CLEAR_TX_EP_CTR(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum,\
mbed_official 376:cb4d9db17537 452 PCD_GET_ENDPOINT(USBx, bEpNum) & 0xFF7F & USB_EPREG_MASK))
mbed_official 376:cb4d9db17537 453
mbed_official 376:cb4d9db17537 454 /**
mbed_official 376:cb4d9db17537 455 * @brief Toggles DTOG_RX / DTOG_TX bit in the endpoint register.
mbed_official 376:cb4d9db17537 456 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 457 * @retval None
mbed_official 376:cb4d9db17537 458 */
mbed_official 376:cb4d9db17537 459 #define PCD_RX_DTOG(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum, \
mbed_official 376:cb4d9db17537 460 USB_EP_CTR_RX|USB_EP_CTR_TX|USB_EP_DTOG_RX | (PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPREG_MASK)))
mbed_official 376:cb4d9db17537 461 #define PCD_TX_DTOG(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum, \
mbed_official 376:cb4d9db17537 462 USB_EP_CTR_RX|USB_EP_CTR_TX|USB_EP_DTOG_TX | (PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPREG_MASK)))
mbed_official 376:cb4d9db17537 463
mbed_official 376:cb4d9db17537 464 /**
mbed_official 376:cb4d9db17537 465 * @brief Clears DTOG_RX / DTOG_TX bit in the endpoint register.
mbed_official 376:cb4d9db17537 466 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 467 * @retval None
mbed_official 376:cb4d9db17537 468 */
mbed_official 376:cb4d9db17537 469 #define PCD_CLEAR_RX_DTOG(USBx, bEpNum) if((PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EP_DTOG_RX) != 0)\
mbed_official 376:cb4d9db17537 470 PCD_RX_DTOG(USBx, bEpNum)
mbed_official 376:cb4d9db17537 471 #define PCD_CLEAR_TX_DTOG(USBx, bEpNum) if((PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EP_DTOG_TX) != 0)\
mbed_official 376:cb4d9db17537 472 PCD_TX_DTOG(USBx, bEpNum)
mbed_official 376:cb4d9db17537 473
mbed_official 376:cb4d9db17537 474 /**
mbed_official 376:cb4d9db17537 475 * @brief Sets address in an endpoint register.
mbed_official 376:cb4d9db17537 476 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 477 * @param bAddr: Address.
mbed_official 376:cb4d9db17537 478 * @retval None
mbed_official 376:cb4d9db17537 479 */
mbed_official 376:cb4d9db17537 480 #define PCD_SET_EP_ADDRESS(USBx, bEpNum,bAddr) PCD_SET_ENDPOINT(USBx, bEpNum,\
mbed_official 376:cb4d9db17537 481 USB_EP_CTR_RX|USB_EP_CTR_TX|(PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPREG_MASK) | bAddr)
mbed_official 376:cb4d9db17537 482
mbed_official 376:cb4d9db17537 483 /**
mbed_official 376:cb4d9db17537 484 * @brief Gets address in an endpoint register.
mbed_official 376:cb4d9db17537 485 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 486 * @retval None
mbed_official 376:cb4d9db17537 487 */
mbed_official 376:cb4d9db17537 488 #define PCD_GET_EP_ADDRESS(USBx, bEpNum) ((uint8_t)(PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPADDR_FIELD))
mbed_official 376:cb4d9db17537 489 #define PCD_EP_TX_ADDRESS(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8)+ ((uint32_t)USBx + 0x400)))
mbed_official 376:cb4d9db17537 490 #define PCD_EP_TX_CNT(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8+2)+ ((uint32_t)USBx + 0x400)))
mbed_official 376:cb4d9db17537 491 #define PCD_EP_RX_ADDRESS(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8+4)+ ((uint32_t)USBx + 0x400)))
mbed_official 376:cb4d9db17537 492 #define PCD_EP_RX_CNT(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8+6)+ ((uint32_t)USBx + 0x400)))
mbed_official 376:cb4d9db17537 493
mbed_official 376:cb4d9db17537 494 /**
mbed_official 376:cb4d9db17537 495 * @brief sets address of the tx/rx buffer.
mbed_official 376:cb4d9db17537 496 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 497 * @param wAddr: address to be set (must be word aligned).
mbed_official 376:cb4d9db17537 498 * @retval None
mbed_official 376:cb4d9db17537 499 */
mbed_official 376:cb4d9db17537 500 #define PCD_SET_EP_TX_ADDRESS(USBx, bEpNum,wAddr) (*PCD_EP_TX_ADDRESS(USBx, bEpNum) = ((wAddr >> 1) << 1))
mbed_official 376:cb4d9db17537 501 #define PCD_SET_EP_RX_ADDRESS(USBx, bEpNum,wAddr) (*PCD_EP_RX_ADDRESS(USBx, bEpNum) = ((wAddr >> 1) << 1))
mbed_official 376:cb4d9db17537 502
mbed_official 376:cb4d9db17537 503 /**
mbed_official 376:cb4d9db17537 504 * @brief Gets address of the tx/rx buffer.
mbed_official 376:cb4d9db17537 505 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 506 * @retval address of the buffer.
mbed_official 376:cb4d9db17537 507 */
mbed_official 376:cb4d9db17537 508 #define PCD_GET_EP_TX_ADDRESS(USBx, bEpNum) ((uint16_t)*PCD_EP_TX_ADDRESS(USBx, bEpNum))
mbed_official 376:cb4d9db17537 509 #define PCD_GET_EP_RX_ADDRESS(USBx, bEpNum) ((uint16_t)*PCD_EP_RX_ADDRESS(USBx, bEpNum))
mbed_official 376:cb4d9db17537 510
mbed_official 376:cb4d9db17537 511 /**
mbed_official 376:cb4d9db17537 512 * @brief Sets counter of rx buffer with no. of blocks.
mbed_official 376:cb4d9db17537 513 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 514 * @param wCount: Counter.
mbed_official 376:cb4d9db17537 515 * @retval None
mbed_official 376:cb4d9db17537 516 */
mbed_official 376:cb4d9db17537 517 #define PCD_CALC_BLK32(dwReg,wCount,wNBlocks) {\
mbed_official 376:cb4d9db17537 518 wNBlocks = wCount >> 5;\
mbed_official 376:cb4d9db17537 519 if((wCount & 0x1f) == 0)\
mbed_official 376:cb4d9db17537 520 wNBlocks--;\
mbed_official 376:cb4d9db17537 521 *pdwReg = (uint16_t)((wNBlocks << 10) | 0x8000);\
mbed_official 376:cb4d9db17537 522 }/* PCD_CALC_BLK32 */
mbed_official 376:cb4d9db17537 523
mbed_official 376:cb4d9db17537 524 #define PCD_CALC_BLK2(dwReg,wCount,wNBlocks) {\
mbed_official 376:cb4d9db17537 525 wNBlocks = wCount >> 1;\
mbed_official 376:cb4d9db17537 526 if((wCount & 0x1) != 0)\
mbed_official 376:cb4d9db17537 527 wNBlocks++;\
mbed_official 376:cb4d9db17537 528 *pdwReg = (uint16_t)(wNBlocks << 10);\
mbed_official 376:cb4d9db17537 529 }/* PCD_CALC_BLK2 */
mbed_official 376:cb4d9db17537 530
mbed_official 376:cb4d9db17537 531 #define PCD_SET_EP_CNT_RX_REG(dwReg,wCount) {\
mbed_official 376:cb4d9db17537 532 uint16_t wNBlocks;\
mbed_official 376:cb4d9db17537 533 if(wCount > 62){PCD_CALC_BLK32(dwReg,wCount,wNBlocks);}\
mbed_official 376:cb4d9db17537 534 else {PCD_CALC_BLK2(dwReg,wCount,wNBlocks);}\
mbed_official 376:cb4d9db17537 535 }/* PCD_SET_EP_CNT_RX_REG */
mbed_official 376:cb4d9db17537 536
mbed_official 376:cb4d9db17537 537 #define PCD_SET_EP_RX_DBUF0_CNT(USBx, bEpNum,wCount) {\
mbed_official 376:cb4d9db17537 538 uint16_t *pdwReg = PCD_EP_TX_CNT(USBx, bEpNum); \
mbed_official 376:cb4d9db17537 539 PCD_SET_EP_CNT_RX_REG(pdwReg, wCount);\
mbed_official 376:cb4d9db17537 540 }
mbed_official 376:cb4d9db17537 541 /**
mbed_official 376:cb4d9db17537 542 * @brief sets counter for the tx/rx buffer.
mbed_official 376:cb4d9db17537 543 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 544 * @param wCount: Counter value.
mbed_official 376:cb4d9db17537 545 * @retval None
mbed_official 376:cb4d9db17537 546 */
mbed_official 376:cb4d9db17537 547 #define PCD_SET_EP_TX_CNT(USBx, bEpNum,wCount) (*PCD_EP_TX_CNT(USBx, bEpNum) = wCount)
mbed_official 376:cb4d9db17537 548 #define PCD_SET_EP_RX_CNT(USBx, bEpNum,wCount) {\
mbed_official 376:cb4d9db17537 549 uint16_t *pdwReg = PCD_EP_RX_CNT(USBx, bEpNum); \
mbed_official 376:cb4d9db17537 550 PCD_SET_EP_CNT_RX_REG(pdwReg, wCount);\
mbed_official 376:cb4d9db17537 551 }
mbed_official 376:cb4d9db17537 552
mbed_official 376:cb4d9db17537 553 /**
mbed_official 376:cb4d9db17537 554 * @brief gets counter of the tx buffer.
mbed_official 376:cb4d9db17537 555 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 556 * @retval Counter value
mbed_official 376:cb4d9db17537 557 */
mbed_official 376:cb4d9db17537 558 #define PCD_GET_EP_TX_CNT(USBx, bEpNum)((uint16_t)(*PCD_EP_TX_CNT(USBx, bEpNum)) & 0x3ff)
mbed_official 376:cb4d9db17537 559 #define PCD_GET_EP_RX_CNT(USBx, bEpNum)((uint16_t)(*PCD_EP_RX_CNT(USBx, bEpNum)) & 0x3ff)
mbed_official 376:cb4d9db17537 560
mbed_official 376:cb4d9db17537 561 /**
mbed_official 376:cb4d9db17537 562 * @brief Sets buffer 0/1 address in a double buffer endpoint.
mbed_official 376:cb4d9db17537 563 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 564 * @param wBuf0Addr: buffer 0 address.
mbed_official 376:cb4d9db17537 565 * @retval Counter value
mbed_official 376:cb4d9db17537 566 */
mbed_official 376:cb4d9db17537 567 #define PCD_SET_EP_DBUF0_ADDR(USBx, bEpNum,wBuf0Addr) {PCD_SET_EP_TX_ADDRESS(USBx, bEpNum, wBuf0Addr);}
mbed_official 376:cb4d9db17537 568 #define PCD_SET_EP_DBUF1_ADDR(USBx, bEpNum,wBuf1Addr) {PCD_SET_EP_RX_ADDRESS(USBx, bEpNum, wBuf1Addr);}
mbed_official 376:cb4d9db17537 569
mbed_official 376:cb4d9db17537 570 /**
mbed_official 376:cb4d9db17537 571 * @brief Sets addresses in a double buffer endpoint.
mbed_official 376:cb4d9db17537 572 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 573 * @param wBuf0Addr: buffer 0 address.
mbed_official 376:cb4d9db17537 574 * @param wBuf1Addr = buffer 1 address.
mbed_official 376:cb4d9db17537 575 * @retval None
mbed_official 376:cb4d9db17537 576 */
mbed_official 376:cb4d9db17537 577 #define PCD_SET_EP_DBUF_ADDR(USBx, bEpNum,wBuf0Addr,wBuf1Addr) { \
mbed_official 376:cb4d9db17537 578 PCD_SET_EP_DBUF0_ADDR(USBx, bEpNum, wBuf0Addr);\
mbed_official 376:cb4d9db17537 579 PCD_SET_EP_DBUF1_ADDR(USBx, bEpNum, wBuf1Addr);\
mbed_official 376:cb4d9db17537 580 } /* PCD_SET_EP_DBUF_ADDR */
mbed_official 376:cb4d9db17537 581
mbed_official 376:cb4d9db17537 582 /**
mbed_official 376:cb4d9db17537 583 * @brief Gets buffer 0/1 address of a double buffer endpoint.
mbed_official 376:cb4d9db17537 584 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 585 * @retval None
mbed_official 376:cb4d9db17537 586 */
mbed_official 376:cb4d9db17537 587 #define PCD_GET_EP_DBUF0_ADDR(USBx, bEpNum) (PCD_GET_EP_TX_ADDRESS(USBx, bEpNum))
mbed_official 376:cb4d9db17537 588 #define PCD_GET_EP_DBUF1_ADDR(USBx, bEpNum) (PCD_GET_EP_RX_ADDRESS(USBx, bEpNum))
mbed_official 376:cb4d9db17537 589
mbed_official 376:cb4d9db17537 590 /**
mbed_official 376:cb4d9db17537 591 * @brief Gets buffer 0/1 address of a double buffer endpoint.
mbed_official 376:cb4d9db17537 592 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 593 * bDir: endpoint dir EP_DBUF_OUT = OUT
mbed_official 376:cb4d9db17537 594 * EP_DBUF_IN = IN
mbed_official 376:cb4d9db17537 595 * @param wCount: Counter value
mbed_official 376:cb4d9db17537 596 * @retval None
mbed_official 376:cb4d9db17537 597 */
mbed_official 376:cb4d9db17537 598 #define PCD_SET_EP_DBUF0_CNT(USBx, bEpNum, bDir, wCount) { \
mbed_official 376:cb4d9db17537 599 if(bDir == PCD_EP_DBUF_OUT)\
mbed_official 376:cb4d9db17537 600 /* OUT endpoint */ \
mbed_official 376:cb4d9db17537 601 {PCD_SET_EP_RX_DBUF0_CNT(USBx, bEpNum,wCount);} \
mbed_official 376:cb4d9db17537 602 else if(bDir == PCD_EP_DBUF_IN)\
mbed_official 376:cb4d9db17537 603 /* IN endpoint */ \
mbed_official 376:cb4d9db17537 604 *PCD_EP_TX_CNT(USBx, bEpNum) = (uint32_t)wCount; \
mbed_official 376:cb4d9db17537 605 } /* SetEPDblBuf0Count*/
mbed_official 376:cb4d9db17537 606
mbed_official 376:cb4d9db17537 607 #define PCD_SET_EP_DBUF1_CNT(USBx, bEpNum, bDir, wCount) { \
mbed_official 376:cb4d9db17537 608 if(bDir == PCD_EP_DBUF_OUT)\
mbed_official 376:cb4d9db17537 609 /* OUT endpoint */ \
mbed_official 376:cb4d9db17537 610 {PCD_SET_EP_RX_CNT(USBx, bEpNum,wCount);}\
mbed_official 376:cb4d9db17537 611 else if(bDir == PCD_EP_DBUF_IN)\
mbed_official 376:cb4d9db17537 612 /* IN endpoint */\
mbed_official 376:cb4d9db17537 613 *PCD_EP_RX_CNT(USBx, bEpNum) = (uint32_t)wCount; \
mbed_official 376:cb4d9db17537 614 } /* SetEPDblBuf1Count */
mbed_official 376:cb4d9db17537 615
mbed_official 376:cb4d9db17537 616 #define PCD_SET_EP_DBUF_CNT(USBx, bEpNum, bDir, wCount) {\
mbed_official 376:cb4d9db17537 617 PCD_SET_EP_DBUF0_CNT(USBx, bEpNum, bDir, wCount); \
mbed_official 376:cb4d9db17537 618 PCD_SET_EP_DBUF1_CNT(USBx, bEpNum, bDir, wCount); \
mbed_official 376:cb4d9db17537 619 } /* PCD_SET_EP_DBUF_CNT */
mbed_official 376:cb4d9db17537 620
mbed_official 376:cb4d9db17537 621 /**
mbed_official 376:cb4d9db17537 622 * @brief Gets buffer 0/1 rx/tx counter for double buffering.
mbed_official 376:cb4d9db17537 623 * @param bEpNum: Endpoint Number.
mbed_official 376:cb4d9db17537 624 * @retval None
mbed_official 376:cb4d9db17537 625 */
mbed_official 376:cb4d9db17537 626 #define PCD_GET_EP_DBUF0_CNT(USBx, bEpNum) (PCD_GET_EP_TX_CNT(USBx, bEpNum))
mbed_official 376:cb4d9db17537 627 #define PCD_GET_EP_DBUF1_CNT(USBx, bEpNum) (PCD_GET_EP_RX_CNT(USBx, bEpNum))
mbed_official 376:cb4d9db17537 628
mbed_official 376:cb4d9db17537 629
mbed_official 376:cb4d9db17537 630 /**
mbed_official 376:cb4d9db17537 631 * @}
mbed_official 376:cb4d9db17537 632 */
mbed_official 376:cb4d9db17537 633
mbed_official 376:cb4d9db17537 634 /* Exported functions --------------------------------------------------------*/
mbed_official 376:cb4d9db17537 635
mbed_official 376:cb4d9db17537 636 /* Initialization/de-initialization functions **********************************/
mbed_official 376:cb4d9db17537 637 HAL_StatusTypeDef HAL_PCD_Init(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 638 HAL_StatusTypeDef HAL_PCD_DeInit (PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 639 void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 640 void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 641
mbed_official 376:cb4d9db17537 642 /* I/O operation functions *****************************************************/
mbed_official 376:cb4d9db17537 643 /* Non-Blocking mode: Interrupt */
mbed_official 376:cb4d9db17537 644 HAL_StatusTypeDef HAL_PCD_Start(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 645 HAL_StatusTypeDef HAL_PCD_Stop(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 646 void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 647
mbed_official 376:cb4d9db17537 648 void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
mbed_official 376:cb4d9db17537 649 void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
mbed_official 376:cb4d9db17537 650 void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 651 void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 652 void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 653 void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 654 void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 655 void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
mbed_official 376:cb4d9db17537 656 void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
mbed_official 376:cb4d9db17537 657 void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 658 void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 659
mbed_official 376:cb4d9db17537 660
mbed_official 376:cb4d9db17537 661
mbed_official 376:cb4d9db17537 662 /* Peripheral Control functions ************************************************/
mbed_official 376:cb4d9db17537 663 HAL_StatusTypeDef HAL_PCD_DevConnect(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 664 HAL_StatusTypeDef HAL_PCD_DevDisconnect(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 665 HAL_StatusTypeDef HAL_PCD_SetAddress(PCD_HandleTypeDef *hpcd, uint8_t address);
mbed_official 376:cb4d9db17537 666 HAL_StatusTypeDef HAL_PCD_EP_Open(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint16_t ep_mps, uint8_t ep_type);
mbed_official 376:cb4d9db17537 667 HAL_StatusTypeDef HAL_PCD_EP_Close(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 376:cb4d9db17537 668 HAL_StatusTypeDef HAL_PCD_EP_Receive(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
mbed_official 376:cb4d9db17537 669 HAL_StatusTypeDef HAL_PCD_EP_Transmit(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
mbed_official 376:cb4d9db17537 670 uint16_t HAL_PCD_EP_GetRxCount(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 376:cb4d9db17537 671 HAL_StatusTypeDef HAL_PCD_EP_SetStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 376:cb4d9db17537 672 HAL_StatusTypeDef HAL_PCD_EP_ClrStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 376:cb4d9db17537 673 HAL_StatusTypeDef HAL_PCD_EP_Flush(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 489:119543c9f674 674 HAL_StatusTypeDef HAL_PCD_ActivateRemoteWakeup(PCD_HandleTypeDef *hpcd);
mbed_official 489:119543c9f674 675 HAL_StatusTypeDef HAL_PCD_DeActivateRemoteWakeup(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 676 /* Peripheral State functions **************************************************/
mbed_official 376:cb4d9db17537 677 PCD_StateTypeDef HAL_PCD_GetState(PCD_HandleTypeDef *hpcd);
mbed_official 376:cb4d9db17537 678
mbed_official 376:cb4d9db17537 679 /**
mbed_official 376:cb4d9db17537 680 * @}
mbed_official 376:cb4d9db17537 681 */
mbed_official 376:cb4d9db17537 682
mbed_official 376:cb4d9db17537 683 /**
mbed_official 376:cb4d9db17537 684 * @}
mbed_official 376:cb4d9db17537 685 */
mbed_official 376:cb4d9db17537 686
mbed_official 489:119543c9f674 687 #endif /* #if !defined (STM32L031xx) && !defined (STM32L041xx) && !defined (STM32L051xx) && !defined (STM32L061xx) && !defined (STM32L071xx) && !defined (STM32L081xx) */
mbed_official 489:119543c9f674 688
mbed_official 376:cb4d9db17537 689 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 690 }
mbed_official 376:cb4d9db17537 691 #endif
mbed_official 376:cb4d9db17537 692
mbed_official 376:cb4d9db17537 693
mbed_official 376:cb4d9db17537 694 #endif /* __STM32L0xx_HAL_PCD_H */
mbed_official 376:cb4d9db17537 695
mbed_official 376:cb4d9db17537 696 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
mbed_official 489:119543c9f674 697