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88 lines
3.9 KiB
88 lines
3.9 KiB
11 years ago
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/**
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******************************************************************************
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* @file USB_Device/CDC_Standalone/Inc/usbd_cdc_interface.h
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* @author MCD Application Team
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* @version V1.0.1
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* @date 26-February-2014
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* @brief Header for usbd_cdc_interface.c file.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __USBD_CDC_IF_H
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#define __USBD_CDC_IF_H
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/* Includes ------------------------------------------------------------------*/
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#include "usbd_cdc.h"
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/* User can use this section to tailor USARTx/UARTx instance used and associated
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resources */
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/* Definition for USARTx clock resources */
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#define USARTx USART3
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#define USARTx_CLK_ENABLE() __USART3_CLK_ENABLE();
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#define DMAx_CLK_ENABLE() __DMA1_CLK_ENABLE()
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#define USARTx_RX_GPIO_CLK_ENABLE() __GPIOC_CLK_ENABLE()
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#define USARTx_TX_GPIO_CLK_ENABLE() __GPIOC_CLK_ENABLE()
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#define USARTx_FORCE_RESET() __USART3_FORCE_RESET()
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#define USARTx_RELEASE_RESET() __USART3_RELEASE_RESET()
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/* Definition for USARTx Pins */
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#define USARTx_TX_PIN GPIO_PIN_10
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#define USARTx_TX_GPIO_PORT GPIOC
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#define USARTx_TX_AF GPIO_AF7_USART3
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#define USARTx_RX_PIN GPIO_PIN_11
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#define USARTx_RX_GPIO_PORT GPIOC
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#define USARTx_RX_AF GPIO_AF7_USART3
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/* Definition for USARTx's NVIC: used for receiving data over Rx pin */
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#define USARTx_IRQn USART3_IRQn
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#define USARTx_IRQHandler USART3_IRQHandler
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/* Definition for USARTx's DMA: used for transmitting data over Tx pin */
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#define USARTx_TX_DMA_CHANNEL DMA_CHANNEL_4
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#define USARTx_TX_DMA_STREAM DMA1_Stream3
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#define USARTx_DMA_TX_IRQHandler DMA1_Stream3_IRQHandler
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#define USARTx_DMA_TX_IRQn DMA1_Stream3_IRQn
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/* Definition for TIMx clock resources */
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#define TIMx TIM3
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#define TIMx_CLK_ENABLE __TIM3_CLK_ENABLE
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#define TIMx_FORCE_RESET() __USART3_FORCE_RESET()
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#define TIMx_RELEASE_RESET() __USART3_RELEASE_RESET()
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/* Definition for TIMx's NVIC */
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#define TIMx_IRQn TIM3_IRQn
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#define TIMx_IRQHandler TIM3_IRQHandler
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/* Periodically, the state of the buffer "UserTxBuffer" is checked.
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The period depends on CDC_POLLING_INTERVAL */
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#define CDC_POLLING_INTERVAL 5 /* in ms. The max is 65 and the min is 1 */
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extern USBD_CDC_ItfTypeDef USBD_CDC_fops;
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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#endif /* __USBD_CDC_IF_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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