shao ziyang / mbed-src-kl05

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targets/cmsis/TARGET_STM/TARGET_NUCLEO_L053R8/stm32l0xx_hal_pcd.h@323:9e901b0a5aa1, 2014-09-13 (annotated)

Committer:
shaoziyang
Date:
Sat Sep 13 14:25:46 2014 +0000
Revision:
323:9e901b0a5aa1
Parent:
181:a4cbdfbbd2f4 
test with CLOCK_SETUP = 0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 181:a4cbdfbbd2f4 1 /**
mbed_official 181:a4cbdfbbd2f4 2 ******************************************************************************
mbed_official 181:a4cbdfbbd2f4 3 * @file stm32l0xx_hal_pcd.h
mbed_official 181:a4cbdfbbd2f4 4 * @author MCD Application Team
mbed_official 181:a4cbdfbbd2f4 5 * @version V1.0.0
mbed_official 181:a4cbdfbbd2f4 6 * @date 22-April-2014
mbed_official 181:a4cbdfbbd2f4 7 * @brief Header file of PCD HAL module.
mbed_official 181:a4cbdfbbd2f4 8 ******************************************************************************
mbed_official 181:a4cbdfbbd2f4 9 * @attention
mbed_official 181:a4cbdfbbd2f4 10 *
mbed_official 181:a4cbdfbbd2f4 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 181:a4cbdfbbd2f4 12 *
mbed_official 181:a4cbdfbbd2f4 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 181:a4cbdfbbd2f4 14 * are permitted provided that the following conditions are met:
mbed_official 181:a4cbdfbbd2f4 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 181:a4cbdfbbd2f4 16 * this list of conditions and the following disclaimer.
mbed_official 181:a4cbdfbbd2f4 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 181:a4cbdfbbd2f4 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 181:a4cbdfbbd2f4 19 * and/or other materials provided with the distribution.
mbed_official 181:a4cbdfbbd2f4 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 181:a4cbdfbbd2f4 21 * may be used to endorse or promote products derived from this software
mbed_official 181:a4cbdfbbd2f4 22 * without specific prior written permission.
mbed_official 181:a4cbdfbbd2f4 23 *
mbed_official 181:a4cbdfbbd2f4 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 181:a4cbdfbbd2f4 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 181:a4cbdfbbd2f4 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 181:a4cbdfbbd2f4 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 181:a4cbdfbbd2f4 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 181:a4cbdfbbd2f4 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 181:a4cbdfbbd2f4 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 181:a4cbdfbbd2f4 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 181:a4cbdfbbd2f4 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 181:a4cbdfbbd2f4 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 181:a4cbdfbbd2f4 34 *
mbed_official 181:a4cbdfbbd2f4 35 ******************************************************************************
mbed_official 181:a4cbdfbbd2f4 36 */
mbed_official 181:a4cbdfbbd2f4 37
mbed_official 181:a4cbdfbbd2f4 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 39 #ifndef __STM32L0xx_HAL_PCD_H
mbed_official 181:a4cbdfbbd2f4 40 #define __STM32L0xx_HAL_PCD_H
mbed_official 181:a4cbdfbbd2f4 41
mbed_official 181:a4cbdfbbd2f4 42 #ifdef __cplusplus
mbed_official 181:a4cbdfbbd2f4 43 extern "C" {
mbed_official 181:a4cbdfbbd2f4 44 #endif
mbed_official 181:a4cbdfbbd2f4 45
mbed_official 181:a4cbdfbbd2f4 46 /* Includes ------------------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 47 #include "stm32l0xx_hal_def.h"
mbed_official 181:a4cbdfbbd2f4 48 /** @addtogroup STM32L0xx_HAL_Driver
mbed_official 181:a4cbdfbbd2f4 49 * @{
mbed_official 181:a4cbdfbbd2f4 50 */
mbed_official 181:a4cbdfbbd2f4 51
mbed_official 181:a4cbdfbbd2f4 52 /** @addtogroup PCD
mbed_official 181:a4cbdfbbd2f4 53 * @{
mbed_official 181:a4cbdfbbd2f4 54 */
mbed_official 181:a4cbdfbbd2f4 55
mbed_official 181:a4cbdfbbd2f4 56 /* Exported types ------------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 57
mbed_official 181:a4cbdfbbd2f4 58 /**
mbed_official 181:a4cbdfbbd2f4 59 * @brief PCD State structures definition
mbed_official 181:a4cbdfbbd2f4 60 */
mbed_official 181:a4cbdfbbd2f4 61 typedef enum
mbed_official 181:a4cbdfbbd2f4 62 {
mbed_official 181:a4cbdfbbd2f4 63 PCD_READY = 0x00,
mbed_official 181:a4cbdfbbd2f4 64 PCD_ERROR = 0x01,
mbed_official 181:a4cbdfbbd2f4 65 PCD_BUSY = 0x02,
mbed_official 181:a4cbdfbbd2f4 66 PCD_TIMEOUT = 0x03
mbed_official 181:a4cbdfbbd2f4 67 } PCD_StateTypeDef;
mbed_official 181:a4cbdfbbd2f4 68
mbed_official 181:a4cbdfbbd2f4 69 typedef enum
mbed_official 181:a4cbdfbbd2f4 70 {
mbed_official 181:a4cbdfbbd2f4 71 /* double buffered endpoint direction */
mbed_official 181:a4cbdfbbd2f4 72 PCD_EP_DBUF_OUT,
mbed_official 181:a4cbdfbbd2f4 73 PCD_EP_DBUF_IN,
mbed_official 181:a4cbdfbbd2f4 74 PCD_EP_DBUF_ERR,
mbed_official 181:a4cbdfbbd2f4 75 }PCD_EP_DBUF_DIR;
mbed_official 181:a4cbdfbbd2f4 76
mbed_official 181:a4cbdfbbd2f4 77 /* endpoint buffer number */
mbed_official 181:a4cbdfbbd2f4 78 typedef enum
mbed_official 181:a4cbdfbbd2f4 79 {
mbed_official 181:a4cbdfbbd2f4 80 PCD_EP_NOBUF,
mbed_official 181:a4cbdfbbd2f4 81 PCD_EP_BUF0,
mbed_official 181:a4cbdfbbd2f4 82 PCD_EP_BUF1
mbed_official 181:a4cbdfbbd2f4 83 }PCD_EP_BUF_NUM;
mbed_official 181:a4cbdfbbd2f4 84
mbed_official 181:a4cbdfbbd2f4 85 #define PCD_EP_TYPE_CTRL 0
mbed_official 181:a4cbdfbbd2f4 86 #define PCD_EP_TYPE_ISOC 1
mbed_official 181:a4cbdfbbd2f4 87 #define PCD_EP_TYPE_BULK 2
mbed_official 181:a4cbdfbbd2f4 88 #define PCD_EP_TYPE_INTR 3
mbed_official 181:a4cbdfbbd2f4 89
mbed_official 181:a4cbdfbbd2f4 90 #define PCD_ENDP0 ((uint8_t)0)
mbed_official 181:a4cbdfbbd2f4 91 #define PCD_ENDP1 ((uint8_t)1)
mbed_official 181:a4cbdfbbd2f4 92 #define PCD_ENDP2 ((uint8_t)2)
mbed_official 181:a4cbdfbbd2f4 93 #define PCD_ENDP3 ((uint8_t)3)
mbed_official 181:a4cbdfbbd2f4 94 #define PCD_ENDP4 ((uint8_t)4)
mbed_official 181:a4cbdfbbd2f4 95 #define PCD_ENDP5 ((uint8_t)5)
mbed_official 181:a4cbdfbbd2f4 96 #define PCD_ENDP6 ((uint8_t)6)
mbed_official 181:a4cbdfbbd2f4 97 #define PCD_ENDP7 ((uint8_t)7)
mbed_official 181:a4cbdfbbd2f4 98
mbed_official 181:a4cbdfbbd2f4 99 /* Endpoint Kind */
mbed_official 181:a4cbdfbbd2f4 100 #define PCD_SNG_BUF 0
mbed_official 181:a4cbdfbbd2f4 101 #define PCD_DBL_BUF 1
mbed_official 181:a4cbdfbbd2f4 102
mbed_official 181:a4cbdfbbd2f4 103 #define IS_PCD_ALL_INSTANCE IS_USB_ALL_INSTANCE
mbed_official 181:a4cbdfbbd2f4 104 /**
mbed_official 181:a4cbdfbbd2f4 105 * @brief PCD Initialization Structure definition
mbed_official 181:a4cbdfbbd2f4 106 */
mbed_official 181:a4cbdfbbd2f4 107 typedef struct
mbed_official 181:a4cbdfbbd2f4 108 {
mbed_official 181:a4cbdfbbd2f4 109 uint32_t dev_endpoints; /*!< Device Endpoints number.
mbed_official 181:a4cbdfbbd2f4 110 This parameter depends on the used USB core.
mbed_official 181:a4cbdfbbd2f4 111 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
mbed_official 181:a4cbdfbbd2f4 112
mbed_official 181:a4cbdfbbd2f4 113 uint32_t speed; /*!< USB Core speed.
mbed_official 181:a4cbdfbbd2f4 114 This parameter can be any value of @ref USB_Core_Speed_ */
mbed_official 181:a4cbdfbbd2f4 115
mbed_official 181:a4cbdfbbd2f4 116 uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size.
mbed_official 181:a4cbdfbbd2f4 117 This parameter can be any value of @ref USB_EP0_MPS_ */
mbed_official 181:a4cbdfbbd2f4 118
mbed_official 181:a4cbdfbbd2f4 119 uint32_t phy_itface; /*!< Select the used PHY interface.
mbed_official 181:a4cbdfbbd2f4 120 This parameter can be any value of @ref USB_Core_PHY_ */
mbed_official 181:a4cbdfbbd2f4 121
mbed_official 181:a4cbdfbbd2f4 122 uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal.
mbed_official 181:a4cbdfbbd2f4 123 This parameter can be set to ENABLE or DISABLE */
mbed_official 181:a4cbdfbbd2f4 124
mbed_official 181:a4cbdfbbd2f4 125 uint32_t low_power_enable; /*!< Enable or disable Low Power mode
mbed_official 181:a4cbdfbbd2f4 126 This parameter can be set to ENABLE or DISABLE */
mbed_official 181:a4cbdfbbd2f4 127
mbed_official 181:a4cbdfbbd2f4 128 uint32_t lpm_enable; /*!< Enable or disable Link Power Management.
mbed_official 181:a4cbdfbbd2f4 129 This parameter can be set to ENABLE or DISABLE */
mbed_official 181:a4cbdfbbd2f4 130
mbed_official 181:a4cbdfbbd2f4 131 uint32_t battery_charging_enable; /*!< Enable or disable Battery charging.
mbed_official 181:a4cbdfbbd2f4 132 This parameter can be set to ENABLE or DISABLE */
mbed_official 181:a4cbdfbbd2f4 133
mbed_official 181:a4cbdfbbd2f4 134 }PCD_InitTypeDef;
mbed_official 181:a4cbdfbbd2f4 135
mbed_official 181:a4cbdfbbd2f4 136 typedef struct
mbed_official 181:a4cbdfbbd2f4 137 {
mbed_official 181:a4cbdfbbd2f4 138 uint8_t num; /*!< Endpoint number
mbed_official 181:a4cbdfbbd2f4 139 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
mbed_official 181:a4cbdfbbd2f4 140
mbed_official 181:a4cbdfbbd2f4 141 uint8_t is_in; /*!< Endpoint direction
mbed_official 181:a4cbdfbbd2f4 142 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
mbed_official 181:a4cbdfbbd2f4 143
mbed_official 181:a4cbdfbbd2f4 144 uint8_t is_stall; /*!< Endpoint stall condition
mbed_official 181:a4cbdfbbd2f4 145 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */
mbed_official 181:a4cbdfbbd2f4 146
mbed_official 181:a4cbdfbbd2f4 147 uint8_t type; /*!< Endpoint type
mbed_official 181:a4cbdfbbd2f4 148 This parameter can be any value of @ref USB_EP_Type_ */
mbed_official 181:a4cbdfbbd2f4 149
mbed_official 181:a4cbdfbbd2f4 150 uint16_t pmaadress; /*!< PMA Address
mbed_official 181:a4cbdfbbd2f4 151 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
mbed_official 181:a4cbdfbbd2f4 152
mbed_official 181:a4cbdfbbd2f4 153
mbed_official 181:a4cbdfbbd2f4 154 uint16_t pmaaddr0; /*!< PMA Address0
mbed_official 181:a4cbdfbbd2f4 155 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
mbed_official 181:a4cbdfbbd2f4 156
mbed_official 181:a4cbdfbbd2f4 157
mbed_official 181:a4cbdfbbd2f4 158 uint16_t pmaaddr1; /*!< PMA Address1
mbed_official 181:a4cbdfbbd2f4 159 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
mbed_official 181:a4cbdfbbd2f4 160
mbed_official 181:a4cbdfbbd2f4 161
mbed_official 181:a4cbdfbbd2f4 162 uint8_t doublebuffer; /*!< Double buffer enable
mbed_official 181:a4cbdfbbd2f4 163 This parameter can be 0 or 1 */
mbed_official 181:a4cbdfbbd2f4 164
mbed_official 181:a4cbdfbbd2f4 165 uint32_t maxpacket; /*!< Endpoint Max packet size
mbed_official 181:a4cbdfbbd2f4 166 This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */
mbed_official 181:a4cbdfbbd2f4 167
mbed_official 181:a4cbdfbbd2f4 168 uint8_t *xfer_buff; /*!< Pointer to transfer buffer */
mbed_official 181:a4cbdfbbd2f4 169
mbed_official 181:a4cbdfbbd2f4 170
mbed_official 181:a4cbdfbbd2f4 171 uint32_t xfer_len; /*!< Current transfer length */
mbed_official 181:a4cbdfbbd2f4 172
mbed_official 181:a4cbdfbbd2f4 173 uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */
mbed_official 181:a4cbdfbbd2f4 174
mbed_official 181:a4cbdfbbd2f4 175 }PCD_EPTypeDef;
mbed_official 181:a4cbdfbbd2f4 176
mbed_official 181:a4cbdfbbd2f4 177 typedef USB_TypeDef PCD_TypeDef;
mbed_official 181:a4cbdfbbd2f4 178
mbed_official 181:a4cbdfbbd2f4 179 /**
mbed_official 181:a4cbdfbbd2f4 180 * @brief PCD Handle Structure definition
mbed_official 181:a4cbdfbbd2f4 181 */
mbed_official 181:a4cbdfbbd2f4 182 typedef struct
mbed_official 181:a4cbdfbbd2f4 183 {
mbed_official 181:a4cbdfbbd2f4 184 PCD_TypeDef *Instance; /*!< Register base address */
mbed_official 181:a4cbdfbbd2f4 185 PCD_InitTypeDef Init; /*!< PCD required parameters */
mbed_official 181:a4cbdfbbd2f4 186 __IO uint8_t USB_Address; /*!< USB Address */
mbed_official 181:a4cbdfbbd2f4 187 PCD_EPTypeDef IN_ep[5]; /*!< IN endpoint parameters */
mbed_official 181:a4cbdfbbd2f4 188 PCD_EPTypeDef OUT_ep[5]; /*!< OUT endpoint parameters */
mbed_official 181:a4cbdfbbd2f4 189 HAL_LockTypeDef Lock; /*!< PCD peripheral status */
mbed_official 181:a4cbdfbbd2f4 190 __IO PCD_StateTypeDef State; /*!< PCD communication state */
mbed_official 181:a4cbdfbbd2f4 191 uint32_t Setup[12]; /*!< Setup packet buffer */
mbed_official 181:a4cbdfbbd2f4 192 void *pData; /*!< Pointer to upper stack Handler */
mbed_official 181:a4cbdfbbd2f4 193
mbed_official 181:a4cbdfbbd2f4 194 } PCD_HandleTypeDef;
mbed_official 181:a4cbdfbbd2f4 195
mbed_official 181:a4cbdfbbd2f4 196 #include "stm32l0xx_hal_pcd_ex.h"
mbed_official 181:a4cbdfbbd2f4 197 /* Exported constants --------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 198 /** @defgroup PCD_Exported_Constants
mbed_official 181:a4cbdfbbd2f4 199 * @{
mbed_official 181:a4cbdfbbd2f4 200 */
mbed_official 181:a4cbdfbbd2f4 201
mbed_official 181:a4cbdfbbd2f4 202 /** @defgroup PCD_Speed
mbed_official 181:a4cbdfbbd2f4 203 * @{
mbed_official 181:a4cbdfbbd2f4 204 */
mbed_official 181:a4cbdfbbd2f4 205 #define PCD_SPEED_HIGH 0 /* Not Supported */
mbed_official 181:a4cbdfbbd2f4 206 #define PCD_SPEED_FULL 2
mbed_official 181:a4cbdfbbd2f4 207 /**
mbed_official 181:a4cbdfbbd2f4 208 * @}
mbed_official 181:a4cbdfbbd2f4 209 */
mbed_official 181:a4cbdfbbd2f4 210
mbed_official 181:a4cbdfbbd2f4 211 /** @defgroup USB_Core_PHY
mbed_official 181:a4cbdfbbd2f4 212 * @{
mbed_official 181:a4cbdfbbd2f4 213 */
mbed_official 181:a4cbdfbbd2f4 214 #define PCD_PHY_EMBEDDED 2
mbed_official 181:a4cbdfbbd2f4 215 /**
mbed_official 181:a4cbdfbbd2f4 216 * @}
mbed_official 181:a4cbdfbbd2f4 217 */
mbed_official 181:a4cbdfbbd2f4 218
mbed_official 181:a4cbdfbbd2f4 219 /** @defgroup USB_EP0_MPS
mbed_official 181:a4cbdfbbd2f4 220 * @{
mbed_official 181:a4cbdfbbd2f4 221 */
mbed_official 181:a4cbdfbbd2f4 222 #define DEP0CTL_MPS_64 0
mbed_official 181:a4cbdfbbd2f4 223 #define DEP0CTL_MPS_32 1
mbed_official 181:a4cbdfbbd2f4 224 #define DEP0CTL_MPS_16 2
mbed_official 181:a4cbdfbbd2f4 225 #define DEP0CTL_MPS_8 3
mbed_official 181:a4cbdfbbd2f4 226
mbed_official 181:a4cbdfbbd2f4 227 #define PCD_EP0MPS_64 DEP0CTL_MPS_64
mbed_official 181:a4cbdfbbd2f4 228 #define PCD_EP0MPS_32 DEP0CTL_MPS_32
mbed_official 181:a4cbdfbbd2f4 229 #define PCD_EP0MPS_16 DEP0CTL_MPS_16
mbed_official 181:a4cbdfbbd2f4 230 #define PCD_EP0MPS_08 DEP0CTL_MPS_8
mbed_official 181:a4cbdfbbd2f4 231 /**
mbed_official 181:a4cbdfbbd2f4 232 * @}
mbed_official 181:a4cbdfbbd2f4 233 */
mbed_official 181:a4cbdfbbd2f4 234 /**
mbed_official 181:a4cbdfbbd2f4 235 * @}
mbed_official 181:a4cbdfbbd2f4 236 */
mbed_official 181:a4cbdfbbd2f4 237
mbed_official 181:a4cbdfbbd2f4 238 /* Exported macros -----------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 239
mbed_official 181:a4cbdfbbd2f4 240 /** @defgroup PCD_Interrupt_Clock
mbed_official 181:a4cbdfbbd2f4 241 * @brief macros to handle interrupts and specific clock configurations
mbed_official 181:a4cbdfbbd2f4 242 * @{
mbed_official 181:a4cbdfbbd2f4 243 */
mbed_official 181:a4cbdfbbd2f4 244 #define __HAL_PCD_GET_FLAG(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISTR) & (__INTERRUPT__)) == (__INTERRUPT__))
mbed_official 181:a4cbdfbbd2f4 245 #define __HAL_PCD_CLEAR_FLAG(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->ISTR) &= ~(__INTERRUPT__))
mbed_official 181:a4cbdfbbd2f4 246
mbed_official 181:a4cbdfbbd2f4 247 #define USB_EXTI_LINE_WAKEUP ((uint32_t)0x00040000) /*!< External interrupt line 18 Connected to the USB FS EXTI Line */
mbed_official 181:a4cbdfbbd2f4 248
mbed_official 181:a4cbdfbbd2f4 249 #define __HAL_USB_EXTI_ENABLE_IT() EXTI->IMR |= USB_EXTI_LINE_WAKEUP
mbed_official 181:a4cbdfbbd2f4 250 #define __HAL_USB_EXTI_DISABLE_IT() EXTI->IMR &= ~(USB_EXTI_LINE_WAKEUP)
mbed_official 181:a4cbdfbbd2f4 251
mbed_official 181:a4cbdfbbd2f4 252 /* Internal macros -----------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 253
mbed_official 181:a4cbdfbbd2f4 254 /* SetENDPOINT */
mbed_official 181:a4cbdfbbd2f4 255 #define PCD_SET_ENDPOINT(USBx, bEpNum,wRegValue) (*(&USBx->EP0R + bEpNum * 2)= (uint16_t)wRegValue)
mbed_official 181:a4cbdfbbd2f4 256
mbed_official 181:a4cbdfbbd2f4 257 /* GetENDPOINT */
mbed_official 181:a4cbdfbbd2f4 258 #define PCD_GET_ENDPOINT(USBx, bEpNum) (*(&USBx->EP0R + bEpNum * 2))
mbed_official 181:a4cbdfbbd2f4 259
mbed_official 181:a4cbdfbbd2f4 260
mbed_official 181:a4cbdfbbd2f4 261
mbed_official 181:a4cbdfbbd2f4 262 /**
mbed_official 181:a4cbdfbbd2f4 263 * @brief sets the type in the endpoint register(bits EP_TYPE[1:0])
mbed_official 181:a4cbdfbbd2f4 264 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 265 * @param wType: Endpoint Type.
mbed_official 181:a4cbdfbbd2f4 266 * @retval None
mbed_official 181:a4cbdfbbd2f4 267 */
mbed_official 181:a4cbdfbbd2f4 268 #define PCD_SET_EPTYPE(USBx, bEpNum,wType) (PCD_SET_ENDPOINT(USBx, bEpNum,\
mbed_official 181:a4cbdfbbd2f4 269 ((PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EP_T_MASK) | wType )))
mbed_official 181:a4cbdfbbd2f4 270
mbed_official 181:a4cbdfbbd2f4 271 /**
mbed_official 181:a4cbdfbbd2f4 272 * @brief gets the type in the endpoint register(bits EP_TYPE[1:0])
mbed_official 181:a4cbdfbbd2f4 273 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 274 * @retval Endpoint Type
mbed_official 181:a4cbdfbbd2f4 275 */
mbed_official 181:a4cbdfbbd2f4 276 #define PCD_GET_EPTYPE(USBx, bEpNum) (PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EP_T_FIELD)
mbed_official 181:a4cbdfbbd2f4 277
mbed_official 181:a4cbdfbbd2f4 278
mbed_official 181:a4cbdfbbd2f4 279 /**
mbed_official 181:a4cbdfbbd2f4 280 * @brief free buffer used from the application realizing it to the line
mbed_official 181:a4cbdfbbd2f4 281 toggles bit SW_BUF in the double buffered endpoint register
mbed_official 181:a4cbdfbbd2f4 282 * @param bEpNum, bDir
mbed_official 181:a4cbdfbbd2f4 283 * @retval None
mbed_official 181:a4cbdfbbd2f4 284 */
mbed_official 181:a4cbdfbbd2f4 285 #define PCD_FreeUserBuffer(USBx, bEpNum, bDir)\
mbed_official 181:a4cbdfbbd2f4 286 {\
mbed_official 181:a4cbdfbbd2f4 287 if (bDir == PCD_EP_DBUF_OUT)\
mbed_official 181:a4cbdfbbd2f4 288 { /* OUT double buffered endpoint */\
mbed_official 181:a4cbdfbbd2f4 289 PCD_TX_DTOG(USBx, bEpNum);\
mbed_official 181:a4cbdfbbd2f4 290 }\
mbed_official 181:a4cbdfbbd2f4 291 else if (bDir == PCD_EP_DBUF_IN)\
mbed_official 181:a4cbdfbbd2f4 292 { /* IN double buffered endpoint */\
mbed_official 181:a4cbdfbbd2f4 293 PCD_RX_DTOG(USBx, bEpNum);\
mbed_official 181:a4cbdfbbd2f4 294 }\
mbed_official 181:a4cbdfbbd2f4 295 }
mbed_official 181:a4cbdfbbd2f4 296
mbed_official 181:a4cbdfbbd2f4 297 /**
mbed_official 181:a4cbdfbbd2f4 298 * @brief gets direction of the double buffered endpoint
mbed_official 181:a4cbdfbbd2f4 299 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 300 * @retval EP_DBUF_OUT, EP_DBUF_IN,
mbed_official 181:a4cbdfbbd2f4 301 * EP_DBUF_ERR if the endpoint counter not yet programmed.
mbed_official 181:a4cbdfbbd2f4 302 */
mbed_official 181:a4cbdfbbd2f4 303 #define PCD_GET_DB_DIR(USBx, bEpNum)\
mbed_official 181:a4cbdfbbd2f4 304 {\
mbed_official 181:a4cbdfbbd2f4 305 if ((uint16_t)(*PCD_EP_RX_CNT(USBx, bEpNum) & 0xFC00) != 0)\
mbed_official 181:a4cbdfbbd2f4 306 return(PCD_EP_DBUF_OUT);\
mbed_official 181:a4cbdfbbd2f4 307 else if (((uint16_t)(*PCD_EP_TX_CNT(USBx, bEpNum)) & 0x03FF) != 0)\
mbed_official 181:a4cbdfbbd2f4 308 return(PCD_EP_DBUF_IN);\
mbed_official 181:a4cbdfbbd2f4 309 else\
mbed_official 181:a4cbdfbbd2f4 310 return(PCD_EP_DBUF_ERR);\
mbed_official 181:a4cbdfbbd2f4 311 }
mbed_official 181:a4cbdfbbd2f4 312
mbed_official 181:a4cbdfbbd2f4 313 /**
mbed_official 181:a4cbdfbbd2f4 314 * @brief sets the status for tx transfer (bits STAT_TX[1:0]).
mbed_official 181:a4cbdfbbd2f4 315 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 316 * @param wState: new state
mbed_official 181:a4cbdfbbd2f4 317 * @retval None
mbed_official 181:a4cbdfbbd2f4 318 */
mbed_official 181:a4cbdfbbd2f4 319 #define PCD_SET_EP_TX_STATUS(USBx, bEpNum, wState) {\
mbed_official 181:a4cbdfbbd2f4 320 register uint16_t _wRegVal; \
mbed_official 181:a4cbdfbbd2f4 321 \
mbed_official 181:a4cbdfbbd2f4 322 _wRegVal = PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPTX_DTOGMASK;\
mbed_official 181:a4cbdfbbd2f4 323 /* toggle first bit ? */ \
mbed_official 181:a4cbdfbbd2f4 324 if((USB_EPTX_DTOG1 & wState)!= 0) \
mbed_official 181:a4cbdfbbd2f4 325 _wRegVal ^= USB_EPTX_DTOG1; \
mbed_official 181:a4cbdfbbd2f4 326 /* toggle second bit ? */ \
mbed_official 181:a4cbdfbbd2f4 327 if((USB_EPTX_DTOG2 & wState)!= 0) \
mbed_official 181:a4cbdfbbd2f4 328 _wRegVal ^= USB_EPTX_DTOG2; \
mbed_official 181:a4cbdfbbd2f4 329 PCD_SET_ENDPOINT(USBx, bEpNum, (_wRegVal | USB_EP_CTR_RX|USB_EP_CTR_TX)); \
mbed_official 181:a4cbdfbbd2f4 330 } /* PCD_SET_EP_TX_STATUS */
mbed_official 181:a4cbdfbbd2f4 331
mbed_official 181:a4cbdfbbd2f4 332 /**
mbed_official 181:a4cbdfbbd2f4 333 * @brief sets the status for rx transfer (bits STAT_TX[1:0])
mbed_official 181:a4cbdfbbd2f4 334 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 335 * @param wState: new state
mbed_official 181:a4cbdfbbd2f4 336 * @retval None
mbed_official 181:a4cbdfbbd2f4 337 */
mbed_official 181:a4cbdfbbd2f4 338 #define PCD_SET_EP_RX_STATUS(USBx, bEpNum,wState) {\
mbed_official 181:a4cbdfbbd2f4 339 register uint16_t _wRegVal; \
mbed_official 181:a4cbdfbbd2f4 340 \
mbed_official 181:a4cbdfbbd2f4 341 _wRegVal = PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPRX_DTOGMASK;\
mbed_official 181:a4cbdfbbd2f4 342 /* toggle first bit ? */ \
mbed_official 181:a4cbdfbbd2f4 343 if((USB_EPRX_DTOG1 & wState)!= 0) \
mbed_official 181:a4cbdfbbd2f4 344 _wRegVal ^= USB_EPRX_DTOG1; \
mbed_official 181:a4cbdfbbd2f4 345 /* toggle second bit ? */ \
mbed_official 181:a4cbdfbbd2f4 346 if((USB_EPRX_DTOG2 & wState)!= 0) \
mbed_official 181:a4cbdfbbd2f4 347 _wRegVal ^= USB_EPRX_DTOG2; \
mbed_official 181:a4cbdfbbd2f4 348 PCD_SET_ENDPOINT(USBx, bEpNum, (_wRegVal | USB_EP_CTR_RX|USB_EP_CTR_TX)); \
mbed_official 181:a4cbdfbbd2f4 349 } /* PCD_SET_EP_RX_STATUS */
mbed_official 181:a4cbdfbbd2f4 350
mbed_official 181:a4cbdfbbd2f4 351 /**
mbed_official 181:a4cbdfbbd2f4 352 * @brief sets the status for rx & tx (bits STAT_TX[1:0] & STAT_RX[1:0])
mbed_official 181:a4cbdfbbd2f4 353 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 354 * @param wStaterx: new state.
mbed_official 181:a4cbdfbbd2f4 355 * @param wStatetx: new state.
mbed_official 181:a4cbdfbbd2f4 356 * @retval None
mbed_official 181:a4cbdfbbd2f4 357 */
mbed_official 181:a4cbdfbbd2f4 358 #define PCD_SET_EP_TXRX_STATUS(USBx,bEpNum,wStaterx,wStatetx) {\
mbed_official 181:a4cbdfbbd2f4 359 register uint32_t _wRegVal; \
mbed_official 181:a4cbdfbbd2f4 360 \
mbed_official 181:a4cbdfbbd2f4 361 _wRegVal = PCD_GET_ENDPOINT(USBx, bEpNum) & (USB_EPRX_DTOGMASK |USB_EPTX_STAT) ;\
mbed_official 181:a4cbdfbbd2f4 362 /* toggle first bit ? */ \
mbed_official 181:a4cbdfbbd2f4 363 if((USB_EPRX_DTOG1 & wStaterx)!= 0) \
mbed_official 181:a4cbdfbbd2f4 364 _wRegVal ^= USB_EPRX_DTOG1; \
mbed_official 181:a4cbdfbbd2f4 365 /* toggle second bit ? */ \
mbed_official 181:a4cbdfbbd2f4 366 if((USB_EPRX_DTOG2 & wStaterx)!= 0) \
mbed_official 181:a4cbdfbbd2f4 367 _wRegVal ^= USB_EPRX_DTOG2; \
mbed_official 181:a4cbdfbbd2f4 368 /* toggle first bit ? */ \
mbed_official 181:a4cbdfbbd2f4 369 if((USB_EPTX_DTOG1 & wStatetx)!= 0) \
mbed_official 181:a4cbdfbbd2f4 370 _wRegVal ^= USB_EPTX_DTOG1; \
mbed_official 181:a4cbdfbbd2f4 371 /* toggle second bit ? */ \
mbed_official 181:a4cbdfbbd2f4 372 if((USB_EPTX_DTOG2 & wStatetx)!= 0) \
mbed_official 181:a4cbdfbbd2f4 373 _wRegVal ^= USB_EPTX_DTOG2; \
mbed_official 181:a4cbdfbbd2f4 374 PCD_SET_ENDPOINT(USBx, bEpNum, _wRegVal | USB_EP_CTR_RX|USB_EP_CTR_TX); \
mbed_official 181:a4cbdfbbd2f4 375 } /* PCD_SET_EP_TXRX_STATUS */
mbed_official 181:a4cbdfbbd2f4 376
mbed_official 181:a4cbdfbbd2f4 377 /**
mbed_official 181:a4cbdfbbd2f4 378 * @brief gets the status for tx/rx transfer (bits STAT_TX[1:0]
mbed_official 181:a4cbdfbbd2f4 379 * /STAT_RX[1:0])
mbed_official 181:a4cbdfbbd2f4 380 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 381 * @retval status
mbed_official 181:a4cbdfbbd2f4 382 */
mbed_official 181:a4cbdfbbd2f4 383 #define PCD_GET_EP_TX_STATUS(USBx, bEpNum) ((uint16_t)PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPTX_STAT)
mbed_official 181:a4cbdfbbd2f4 384
mbed_official 181:a4cbdfbbd2f4 385 #define PCD_GET_EP_RX_STATUS(USBx, bEpNum) ((uint16_t)PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPRX_STAT)
mbed_official 181:a4cbdfbbd2f4 386
mbed_official 181:a4cbdfbbd2f4 387 /**
mbed_official 181:a4cbdfbbd2f4 388 * @brief sets directly the VALID tx/rx-status into the endpoint register
mbed_official 181:a4cbdfbbd2f4 389 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 390 * @retval None
mbed_official 181:a4cbdfbbd2f4 391 */
mbed_official 181:a4cbdfbbd2f4 392 #define PCD_SET_EP_TX_VALID(USBx, bEpNum) (PCD_SET_EP_TX_STATUS(USBx, bEpNum, USB_EP_TX_VALID))
mbed_official 181:a4cbdfbbd2f4 393
mbed_official 181:a4cbdfbbd2f4 394 #define PCD_SET_EP_RX_VALID(USBx, bEpNum) (PCD_SET_EP_RX_STATUS(USBx, bEpNum, USB_EP_RX_VALID))
mbed_official 181:a4cbdfbbd2f4 395
mbed_official 181:a4cbdfbbd2f4 396 /**
mbed_official 181:a4cbdfbbd2f4 397 * @brief checks stall condition in an endpoint.
mbed_official 181:a4cbdfbbd2f4 398 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 399 * @retval TRUE = endpoint in stall condition.
mbed_official 181:a4cbdfbbd2f4 400 */
mbed_official 181:a4cbdfbbd2f4 401 #define PCD_GET_EP_TX_STALL_STATUS(USBx, bEpNum) (PCD_GET_EP_TX_STATUS(USBx, bEpNum) \
mbed_official 181:a4cbdfbbd2f4 402 == USB_EP_TX_STALL)
mbed_official 181:a4cbdfbbd2f4 403 #define PCD_GET_EP_RX_STALL_STATUS(USBx, bEpNum) (PCD_GET_EP_RX_STATUS(USBx, bEpNum) \
mbed_official 181:a4cbdfbbd2f4 404 == USB_EP_RX_STALL)
mbed_official 181:a4cbdfbbd2f4 405
mbed_official 181:a4cbdfbbd2f4 406 /**
mbed_official 181:a4cbdfbbd2f4 407 * @brief set & clear EP_KIND bit.
mbed_official 181:a4cbdfbbd2f4 408 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 409 * @retval None
mbed_official 181:a4cbdfbbd2f4 410 */
mbed_official 181:a4cbdfbbd2f4 411 #define PCD_SET_EP_KIND(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum, \
mbed_official 181:a4cbdfbbd2f4 412 (USB_EP_CTR_RX|USB_EP_CTR_TX|((PCD_GET_ENDPOINT(USBx, bEpNum) | USB_EP_KIND) & USB_EPREG_MASK))))
mbed_official 181:a4cbdfbbd2f4 413 #define PCD_CLEAR_EP_KIND(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum, \
mbed_official 181:a4cbdfbbd2f4 414 (USB_EP_CTR_RX|USB_EP_CTR_TX|(PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPKIND_MASK))))
mbed_official 181:a4cbdfbbd2f4 415
mbed_official 181:a4cbdfbbd2f4 416 /**
mbed_official 181:a4cbdfbbd2f4 417 * @brief Sets/clears directly STATUS_OUT bit in the endpoint register.
mbed_official 181:a4cbdfbbd2f4 418 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 419 * @retval None
mbed_official 181:a4cbdfbbd2f4 420 */
mbed_official 181:a4cbdfbbd2f4 421 #define PCD_SET_OUT_STATUS(USBx, bEpNum) PCD_SET_EP_KIND(USBx, bEpNum)
mbed_official 181:a4cbdfbbd2f4 422 #define PCD_CLEAR_OUT_STATUS(USBx, bEpNum) PCD_CLEAR_EP_KIND(USBx, bEpNum)
mbed_official 181:a4cbdfbbd2f4 423
mbed_official 181:a4cbdfbbd2f4 424 /**
mbed_official 181:a4cbdfbbd2f4 425 * @brief Sets/clears directly EP_KIND bit in the endpoint register.
mbed_official 181:a4cbdfbbd2f4 426 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 427 * @retval None
mbed_official 181:a4cbdfbbd2f4 428 */
mbed_official 181:a4cbdfbbd2f4 429 #define PCD_SET_EP_DBUF(USBx, bEpNum) PCD_SET_EP_KIND(USBx, bEpNum)
mbed_official 181:a4cbdfbbd2f4 430 #define PCD_CLEAR_EP_DBUF(USBx, bEpNum) PCD_CLEAR_EP_KIND(USBx, bEpNum)
mbed_official 181:a4cbdfbbd2f4 431
mbed_official 181:a4cbdfbbd2f4 432 /**
mbed_official 181:a4cbdfbbd2f4 433 * @brief Clears bit CTR_RX / CTR_TX in the endpoint register.
mbed_official 181:a4cbdfbbd2f4 434 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 435 * @retval None
mbed_official 181:a4cbdfbbd2f4 436 */
mbed_official 181:a4cbdfbbd2f4 437 #define PCD_CLEAR_RX_EP_CTR(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum,\
mbed_official 181:a4cbdfbbd2f4 438 PCD_GET_ENDPOINT(USBx, bEpNum) & 0x7FFF & USB_EPREG_MASK))
mbed_official 181:a4cbdfbbd2f4 439 #define PCD_CLEAR_TX_EP_CTR(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum,\
mbed_official 181:a4cbdfbbd2f4 440 PCD_GET_ENDPOINT(USBx, bEpNum) & 0xFF7F & USB_EPREG_MASK))
mbed_official 181:a4cbdfbbd2f4 441
mbed_official 181:a4cbdfbbd2f4 442 /**
mbed_official 181:a4cbdfbbd2f4 443 * @brief Toggles DTOG_RX / DTOG_TX bit in the endpoint register.
mbed_official 181:a4cbdfbbd2f4 444 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 445 * @retval None
mbed_official 181:a4cbdfbbd2f4 446 */
mbed_official 181:a4cbdfbbd2f4 447 #define PCD_RX_DTOG(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum, \
mbed_official 181:a4cbdfbbd2f4 448 USB_EP_CTR_RX|USB_EP_CTR_TX|USB_EP_DTOG_RX | (PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPREG_MASK)))
mbed_official 181:a4cbdfbbd2f4 449 #define PCD_TX_DTOG(USBx, bEpNum) (PCD_SET_ENDPOINT(USBx, bEpNum, \
mbed_official 181:a4cbdfbbd2f4 450 USB_EP_CTR_RX|USB_EP_CTR_TX|USB_EP_DTOG_TX | (PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPREG_MASK)))
mbed_official 181:a4cbdfbbd2f4 451
mbed_official 181:a4cbdfbbd2f4 452 /**
mbed_official 181:a4cbdfbbd2f4 453 * @brief Clears DTOG_RX / DTOG_TX bit in the endpoint register.
mbed_official 181:a4cbdfbbd2f4 454 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 455 * @retval None
mbed_official 181:a4cbdfbbd2f4 456 */
mbed_official 181:a4cbdfbbd2f4 457 #define PCD_CLEAR_RX_DTOG(USBx, bEpNum) if((PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EP_DTOG_RX) != 0)\
mbed_official 181:a4cbdfbbd2f4 458 PCD_RX_DTOG(USBx, bEpNum)
mbed_official 181:a4cbdfbbd2f4 459 #define PCD_CLEAR_TX_DTOG(USBx, bEpNum) if((PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EP_DTOG_TX) != 0)\
mbed_official 181:a4cbdfbbd2f4 460 PCD_TX_DTOG(USBx, bEpNum)
mbed_official 181:a4cbdfbbd2f4 461
mbed_official 181:a4cbdfbbd2f4 462 /**
mbed_official 181:a4cbdfbbd2f4 463 * @brief Sets address in an endpoint register.
mbed_official 181:a4cbdfbbd2f4 464 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 465 * @param bAddr: Address.
mbed_official 181:a4cbdfbbd2f4 466 * @retval None
mbed_official 181:a4cbdfbbd2f4 467 */
mbed_official 181:a4cbdfbbd2f4 468 #define PCD_SET_EP_ADDRESS(USBx, bEpNum,bAddr) PCD_SET_ENDPOINT(USBx, bEpNum,\
mbed_official 181:a4cbdfbbd2f4 469 USB_EP_CTR_RX|USB_EP_CTR_TX|(PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPREG_MASK) | bAddr)
mbed_official 181:a4cbdfbbd2f4 470
mbed_official 181:a4cbdfbbd2f4 471 /**
mbed_official 181:a4cbdfbbd2f4 472 * @brief Gets address in an endpoint register.
mbed_official 181:a4cbdfbbd2f4 473 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 474 * @retval None
mbed_official 181:a4cbdfbbd2f4 475 */
mbed_official 181:a4cbdfbbd2f4 476 #define PCD_GET_EP_ADDRESS(USBx, bEpNum) ((uint8_t)(PCD_GET_ENDPOINT(USBx, bEpNum) & USB_EPADDR_FIELD))
mbed_official 181:a4cbdfbbd2f4 477 #define PCD_EP_TX_ADDRESS(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8)+ ((uint32_t)USBx + 0x400)))
mbed_official 181:a4cbdfbbd2f4 478 #define PCD_EP_TX_CNT(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8+2)+ ((uint32_t)USBx + 0x400)))
mbed_official 181:a4cbdfbbd2f4 479 #define PCD_EP_RX_ADDRESS(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8+4)+ ((uint32_t)USBx + 0x400)))
mbed_official 181:a4cbdfbbd2f4 480 #define PCD_EP_RX_CNT(USBx, bEpNum) ((uint16_t *)((USBx->BTABLE+bEpNum*8+6)+ ((uint32_t)USBx + 0x400)))
mbed_official 181:a4cbdfbbd2f4 481
mbed_official 181:a4cbdfbbd2f4 482 /**
mbed_official 181:a4cbdfbbd2f4 483 * @brief sets address of the tx/rx buffer.
mbed_official 181:a4cbdfbbd2f4 484 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 485 * @param wAddr: address to be set (must be word aligned).
mbed_official 181:a4cbdfbbd2f4 486 * @retval None
mbed_official 181:a4cbdfbbd2f4 487 */
mbed_official 181:a4cbdfbbd2f4 488 #define PCD_SET_EP_TX_ADDRESS(USBx, bEpNum,wAddr) (*PCD_EP_TX_ADDRESS(USBx, bEpNum) = ((wAddr >> 1) << 1))
mbed_official 181:a4cbdfbbd2f4 489 #define PCD_SET_EP_RX_ADDRESS(USBx, bEpNum,wAddr) (*PCD_EP_RX_ADDRESS(USBx, bEpNum) = ((wAddr >> 1) << 1))
mbed_official 181:a4cbdfbbd2f4 490
mbed_official 181:a4cbdfbbd2f4 491 /**
mbed_official 181:a4cbdfbbd2f4 492 * @brief Gets address of the tx/rx buffer.
mbed_official 181:a4cbdfbbd2f4 493 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 494 * @retval address of the buffer.
mbed_official 181:a4cbdfbbd2f4 495 */
mbed_official 181:a4cbdfbbd2f4 496 #define PCD_GET_EP_TX_ADDRESS(USBx, bEpNum) ((uint16_t)*PCD_EP_TX_ADDRESS(USBx, bEpNum))
mbed_official 181:a4cbdfbbd2f4 497 #define PCD_GET_EP_RX_ADDRESS(USBx, bEpNum) ((uint16_t)*PCD_EP_RX_ADDRESS(USBx, bEpNum))
mbed_official 181:a4cbdfbbd2f4 498
mbed_official 181:a4cbdfbbd2f4 499 /**
mbed_official 181:a4cbdfbbd2f4 500 * @brief Sets counter of rx buffer with no. of blocks.
mbed_official 181:a4cbdfbbd2f4 501 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 502 * @param wCount: Counter.
mbed_official 181:a4cbdfbbd2f4 503 * @retval None
mbed_official 181:a4cbdfbbd2f4 504 */
mbed_official 181:a4cbdfbbd2f4 505 #define PCD_CALC_BLK32(dwReg,wCount,wNBlocks) {\
mbed_official 181:a4cbdfbbd2f4 506 wNBlocks = wCount >> 5;\
mbed_official 181:a4cbdfbbd2f4 507 if((wCount & 0x1f) == 0)\
mbed_official 181:a4cbdfbbd2f4 508 wNBlocks--;\
mbed_official 181:a4cbdfbbd2f4 509 *pdwReg = (uint16_t)((wNBlocks << 10) | 0x8000);\
mbed_official 181:a4cbdfbbd2f4 510 }/* PCD_CALC_BLK32 */
mbed_official 181:a4cbdfbbd2f4 511
mbed_official 181:a4cbdfbbd2f4 512 #define PCD_CALC_BLK2(dwReg,wCount,wNBlocks) {\
mbed_official 181:a4cbdfbbd2f4 513 wNBlocks = wCount >> 1;\
mbed_official 181:a4cbdfbbd2f4 514 if((wCount & 0x1) != 0)\
mbed_official 181:a4cbdfbbd2f4 515 wNBlocks++;\
mbed_official 181:a4cbdfbbd2f4 516 *pdwReg = (uint16_t)(wNBlocks << 10);\
mbed_official 181:a4cbdfbbd2f4 517 }/* PCD_CALC_BLK2 */
mbed_official 181:a4cbdfbbd2f4 518
mbed_official 181:a4cbdfbbd2f4 519 #define PCD_SET_EP_CNT_RX_REG(dwReg,wCount) {\
mbed_official 181:a4cbdfbbd2f4 520 uint16_t wNBlocks;\
mbed_official 181:a4cbdfbbd2f4 521 if(wCount > 62){PCD_CALC_BLK32(dwReg,wCount,wNBlocks);}\
mbed_official 181:a4cbdfbbd2f4 522 else {PCD_CALC_BLK2(dwReg,wCount,wNBlocks);}\
mbed_official 181:a4cbdfbbd2f4 523 }/* PCD_SET_EP_CNT_RX_REG */
mbed_official 181:a4cbdfbbd2f4 524
mbed_official 181:a4cbdfbbd2f4 525 #define PCD_SET_EP_RX_DBUF0_CNT(USBx, bEpNum,wCount) {\
mbed_official 181:a4cbdfbbd2f4 526 uint16_t *pdwReg = PCD_EP_TX_CNT(USBx, bEpNum); \
mbed_official 181:a4cbdfbbd2f4 527 PCD_SET_EP_CNT_RX_REG(pdwReg, wCount);\
mbed_official 181:a4cbdfbbd2f4 528 }
mbed_official 181:a4cbdfbbd2f4 529 /**
mbed_official 181:a4cbdfbbd2f4 530 * @brief sets counter for the tx/rx buffer.
mbed_official 181:a4cbdfbbd2f4 531 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 532 * @param wCount: Counter value.
mbed_official 181:a4cbdfbbd2f4 533 * @retval None
mbed_official 181:a4cbdfbbd2f4 534 */
mbed_official 181:a4cbdfbbd2f4 535 #define PCD_SET_EP_TX_CNT(USBx, bEpNum,wCount) (*PCD_EP_TX_CNT(USBx, bEpNum) = wCount)
mbed_official 181:a4cbdfbbd2f4 536 #define PCD_SET_EP_RX_CNT(USBx, bEpNum,wCount) {\
mbed_official 181:a4cbdfbbd2f4 537 uint16_t *pdwReg = PCD_EP_RX_CNT(USBx, bEpNum); \
mbed_official 181:a4cbdfbbd2f4 538 PCD_SET_EP_CNT_RX_REG(pdwReg, wCount);\
mbed_official 181:a4cbdfbbd2f4 539 }
mbed_official 181:a4cbdfbbd2f4 540
mbed_official 181:a4cbdfbbd2f4 541 /**
mbed_official 181:a4cbdfbbd2f4 542 * @brief gets counter of the tx buffer.
mbed_official 181:a4cbdfbbd2f4 543 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 544 * @retval Counter value
mbed_official 181:a4cbdfbbd2f4 545 */
mbed_official 181:a4cbdfbbd2f4 546 #define PCD_GET_EP_TX_CNT(USBx, bEpNum)((uint16_t)(*PCD_EP_TX_CNT(USBx, bEpNum)) & 0x3ff)
mbed_official 181:a4cbdfbbd2f4 547 #define PCD_GET_EP_RX_CNT(USBx, bEpNum)((uint16_t)(*PCD_EP_RX_CNT(USBx, bEpNum)) & 0x3ff)
mbed_official 181:a4cbdfbbd2f4 548
mbed_official 181:a4cbdfbbd2f4 549 /**
mbed_official 181:a4cbdfbbd2f4 550 * @brief Sets buffer 0/1 address in a double buffer endpoint.
mbed_official 181:a4cbdfbbd2f4 551 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 552 * @param wBuf0Addr: buffer 0 address.
mbed_official 181:a4cbdfbbd2f4 553 * @retval Counter value
mbed_official 181:a4cbdfbbd2f4 554 */
mbed_official 181:a4cbdfbbd2f4 555 #define PCD_SET_EP_DBUF0_ADDR(USBx, bEpNum,wBuf0Addr) {PCD_SET_EP_TX_ADDRESS(USBx, bEpNum, wBuf0Addr);}
mbed_official 181:a4cbdfbbd2f4 556 #define PCD_SET_EP_DBUF1_ADDR(USBx, bEpNum,wBuf1Addr) {PCD_SET_EP_RX_ADDRESS(USBx, bEpNum, wBuf1Addr);}
mbed_official 181:a4cbdfbbd2f4 557
mbed_official 181:a4cbdfbbd2f4 558 /**
mbed_official 181:a4cbdfbbd2f4 559 * @brief Sets addresses in a double buffer endpoint.
mbed_official 181:a4cbdfbbd2f4 560 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 561 * @param wBuf0Addr: buffer 0 address.
mbed_official 181:a4cbdfbbd2f4 562 * @param wBuf1Addr = buffer 1 address.
mbed_official 181:a4cbdfbbd2f4 563 * @retval None
mbed_official 181:a4cbdfbbd2f4 564 */
mbed_official 181:a4cbdfbbd2f4 565 #define PCD_SET_EP_DBUF_ADDR(USBx, bEpNum,wBuf0Addr,wBuf1Addr) { \
mbed_official 181:a4cbdfbbd2f4 566 PCD_SET_EP_DBUF0_ADDR(USBx, bEpNum, wBuf0Addr);\
mbed_official 181:a4cbdfbbd2f4 567 PCD_SET_EP_DBUF1_ADDR(USBx, bEpNum, wBuf1Addr);\
mbed_official 181:a4cbdfbbd2f4 568 } /* PCD_SET_EP_DBUF_ADDR */
mbed_official 181:a4cbdfbbd2f4 569
mbed_official 181:a4cbdfbbd2f4 570 /**
mbed_official 181:a4cbdfbbd2f4 571 * @brief Gets buffer 0/1 address of a double buffer endpoint.
mbed_official 181:a4cbdfbbd2f4 572 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 573 * @retval None
mbed_official 181:a4cbdfbbd2f4 574 */
mbed_official 181:a4cbdfbbd2f4 575 #define PCD_GET_EP_DBUF0_ADDR(USBx, bEpNum) (PCD_GET_EP_TX_ADDRESS(USBx, bEpNum))
mbed_official 181:a4cbdfbbd2f4 576 #define PCD_GET_EP_DBUF1_ADDR(USBx, bEpNum) (PCD_GET_EP_RX_ADDRESS(USBx, bEpNum))
mbed_official 181:a4cbdfbbd2f4 577
mbed_official 181:a4cbdfbbd2f4 578 /**
mbed_official 181:a4cbdfbbd2f4 579 * @brief Gets buffer 0/1 address of a double buffer endpoint.
mbed_official 181:a4cbdfbbd2f4 580 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 581 * bDir: endpoint dir EP_DBUF_OUT = OUT
mbed_official 181:a4cbdfbbd2f4 582 * EP_DBUF_IN = IN
mbed_official 181:a4cbdfbbd2f4 583 * @param wCount: Counter value
mbed_official 181:a4cbdfbbd2f4 584 * @retval None
mbed_official 181:a4cbdfbbd2f4 585 */
mbed_official 181:a4cbdfbbd2f4 586 #define PCD_SET_EP_DBUF0_CNT(USBx, bEpNum, bDir, wCount) { \
mbed_official 181:a4cbdfbbd2f4 587 if(bDir == PCD_EP_DBUF_OUT)\
mbed_official 181:a4cbdfbbd2f4 588 /* OUT endpoint */ \
mbed_official 181:a4cbdfbbd2f4 589 {PCD_SET_EP_RX_DBUF0_CNT(USBx, bEpNum,wCount);} \
mbed_official 181:a4cbdfbbd2f4 590 else if(bDir == PCD_EP_DBUF_IN)\
mbed_official 181:a4cbdfbbd2f4 591 /* IN endpoint */ \
mbed_official 181:a4cbdfbbd2f4 592 *PCD_EP_TX_CNT(USBx, bEpNum) = (uint32_t)wCount; \
mbed_official 181:a4cbdfbbd2f4 593 } /* SetEPDblBuf0Count*/
mbed_official 181:a4cbdfbbd2f4 594
mbed_official 181:a4cbdfbbd2f4 595 #define PCD_SET_EP_DBUF1_CNT(USBx, bEpNum, bDir, wCount) { \
mbed_official 181:a4cbdfbbd2f4 596 if(bDir == PCD_EP_DBUF_OUT)\
mbed_official 181:a4cbdfbbd2f4 597 /* OUT endpoint */ \
mbed_official 181:a4cbdfbbd2f4 598 {PCD_SET_EP_RX_CNT(USBx, bEpNum,wCount);}\
mbed_official 181:a4cbdfbbd2f4 599 else if(bDir == PCD_EP_DBUF_IN)\
mbed_official 181:a4cbdfbbd2f4 600 /* IN endpoint */\
mbed_official 181:a4cbdfbbd2f4 601 *PCD_EP_RX_CNT(USBx, bEpNum) = (uint32_t)wCount; \
mbed_official 181:a4cbdfbbd2f4 602 } /* SetEPDblBuf1Count */
mbed_official 181:a4cbdfbbd2f4 603
mbed_official 181:a4cbdfbbd2f4 604 #define PCD_SET_EP_DBUF_CNT(USBx, bEpNum, bDir, wCount) {\
mbed_official 181:a4cbdfbbd2f4 605 PCD_SET_EP_DBUF0_CNT(USBx, bEpNum, bDir, wCount); \
mbed_official 181:a4cbdfbbd2f4 606 PCD_SET_EP_DBUF1_CNT(USBx, bEpNum, bDir, wCount); \
mbed_official 181:a4cbdfbbd2f4 607 } /* PCD_SET_EP_DBUF_CNT */
mbed_official 181:a4cbdfbbd2f4 608
mbed_official 181:a4cbdfbbd2f4 609 /**
mbed_official 181:a4cbdfbbd2f4 610 * @brief Gets buffer 0/1 rx/tx counter for double buffering.
mbed_official 181:a4cbdfbbd2f4 611 * @param bEpNum: Endpoint Number.
mbed_official 181:a4cbdfbbd2f4 612 * @retval None
mbed_official 181:a4cbdfbbd2f4 613 */
mbed_official 181:a4cbdfbbd2f4 614 #define PCD_GET_EP_DBUF0_CNT(USBx, bEpNum) (PCD_GET_EP_TX_CNT(USBx, bEpNum))
mbed_official 181:a4cbdfbbd2f4 615 #define PCD_GET_EP_DBUF1_CNT(USBx, bEpNum) (PCD_GET_EP_RX_CNT(USBx, bEpNum))
mbed_official 181:a4cbdfbbd2f4 616
mbed_official 181:a4cbdfbbd2f4 617
mbed_official 181:a4cbdfbbd2f4 618 /**
mbed_official 181:a4cbdfbbd2f4 619 * @}
mbed_official 181:a4cbdfbbd2f4 620 */
mbed_official 181:a4cbdfbbd2f4 621
mbed_official 181:a4cbdfbbd2f4 622 /* Exported functions --------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 623
mbed_official 181:a4cbdfbbd2f4 624 /* Initialization/de-initialization functions **********************************/
mbed_official 181:a4cbdfbbd2f4 625 HAL_StatusTypeDef HAL_PCD_Init(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 626 HAL_StatusTypeDef HAL_PCD_DeInit (PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 627 void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 628 void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 629
mbed_official 181:a4cbdfbbd2f4 630 /* I/O operation functions *****************************************************/
mbed_official 181:a4cbdfbbd2f4 631 /* Non-Blocking mode: Interrupt */
mbed_official 181:a4cbdfbbd2f4 632 HAL_StatusTypeDef HAL_PCD_Start(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 633 HAL_StatusTypeDef HAL_PCD_Stop(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 634 void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 635
mbed_official 181:a4cbdfbbd2f4 636 void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
mbed_official 181:a4cbdfbbd2f4 637 void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
mbed_official 181:a4cbdfbbd2f4 638 void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 639 void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 640 void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 641 void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 642 void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 643 void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
mbed_official 181:a4cbdfbbd2f4 644 void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
mbed_official 181:a4cbdfbbd2f4 645 void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 646 void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 647
mbed_official 181:a4cbdfbbd2f4 648
mbed_official 181:a4cbdfbbd2f4 649
mbed_official 181:a4cbdfbbd2f4 650 /* Peripheral Control functions ************************************************/
mbed_official 181:a4cbdfbbd2f4 651 HAL_StatusTypeDef HAL_PCD_DevConnect(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 652 HAL_StatusTypeDef HAL_PCD_DevDisconnect(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 653 HAL_StatusTypeDef HAL_PCD_SetAddress(PCD_HandleTypeDef *hpcd, uint8_t address);
mbed_official 181:a4cbdfbbd2f4 654 HAL_StatusTypeDef HAL_PCD_EP_Open(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint16_t ep_mps, uint8_t ep_type);
mbed_official 181:a4cbdfbbd2f4 655 HAL_StatusTypeDef HAL_PCD_EP_Close(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 181:a4cbdfbbd2f4 656 HAL_StatusTypeDef HAL_PCD_EP_Receive(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
mbed_official 181:a4cbdfbbd2f4 657 HAL_StatusTypeDef HAL_PCD_EP_Transmit(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
mbed_official 181:a4cbdfbbd2f4 658 uint16_t HAL_PCD_EP_GetRxCount(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 181:a4cbdfbbd2f4 659 HAL_StatusTypeDef HAL_PCD_EP_SetStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 181:a4cbdfbbd2f4 660 HAL_StatusTypeDef HAL_PCD_EP_ClrStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 181:a4cbdfbbd2f4 661 HAL_StatusTypeDef HAL_PCD_EP_Flush(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
mbed_official 181:a4cbdfbbd2f4 662 HAL_StatusTypeDef HAL_PCD_ActiveRemoteWakeup(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 663 HAL_StatusTypeDef HAL_PCD_DeActiveRemoteWakeup(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 664 /* Peripheral State functions **************************************************/
mbed_official 181:a4cbdfbbd2f4 665 PCD_StateTypeDef HAL_PCD_GetState(PCD_HandleTypeDef *hpcd);
mbed_official 181:a4cbdfbbd2f4 666
mbed_official 181:a4cbdfbbd2f4 667 /**
mbed_official 181:a4cbdfbbd2f4 668 * @}
mbed_official 181:a4cbdfbbd2f4 669 */
mbed_official 181:a4cbdfbbd2f4 670
mbed_official 181:a4cbdfbbd2f4 671 /**
mbed_official 181:a4cbdfbbd2f4 672 * @}
mbed_official 181:a4cbdfbbd2f4 673 */
mbed_official 181:a4cbdfbbd2f4 674
mbed_official 181:a4cbdfbbd2f4 675 #ifdef __cplusplus
mbed_official 181:a4cbdfbbd2f4 676 }
mbed_official 181:a4cbdfbbd2f4 677 #endif
mbed_official 181:a4cbdfbbd2f4 678
mbed_official 181:a4cbdfbbd2f4 679
mbed_official 181:a4cbdfbbd2f4 680 #endif /* __STM32L0xx_HAL_PCD_H */
mbed_official 181:a4cbdfbbd2f4 681
mbed_official 181:a4cbdfbbd2f4 682 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/