From 6ab94e0b318884bbcb95e2ea3835f951502e1d99 Mon Sep 17 00:00:00 2001 From: jaseg Date: Wed, 14 Oct 2020 12:47:28 +0200 Subject: Move firmware into subdirectory --- .../Class/CDC/Src/usbd_cdc_if_template.c | 226 +++++++++++++++++++++ 1 file changed, 226 insertions(+) create mode 100644 fw/cdc-dials/Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc_if_template.c (limited to 'fw/cdc-dials/Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc_if_template.c') diff --git a/fw/cdc-dials/Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc_if_template.c b/fw/cdc-dials/Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc_if_template.c new file mode 100644 index 0000000..e731353 --- /dev/null +++ b/fw/cdc-dials/Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc_if_template.c @@ -0,0 +1,226 @@ +/** + ****************************************************************************** + * @file usbd_cdc_if_template.c + * @author MCD Application Team + * @version V2.4.2 + * @date 11-December-2015 + * @brief Generic media access Layer. + ****************************************************************************** + * @attention + * + *

© COPYRIGHT 2015 STMicroelectronics

+ * + * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); + * You may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.st.com/software_license_agreement_liberty_v2 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "usbd_cdc_if_template.h" + +/** @addtogroup STM32_USB_DEVICE_LIBRARY + * @{ + */ + + +/** @defgroup USBD_CDC + * @brief usbd core module + * @{ + */ + +/** @defgroup USBD_CDC_Private_TypesDefinitions + * @{ + */ +/** + * @} + */ + + +/** @defgroup USBD_CDC_Private_Defines + * @{ + */ +/** + * @} + */ + + +/** @defgroup USBD_CDC_Private_Macros + * @{ + */ + +/** + * @} + */ + + +/** @defgroup USBD_CDC_Private_FunctionPrototypes + * @{ + */ + +static int8_t TEMPLATE_Init (void); +static int8_t TEMPLATE_DeInit (void); +static int8_t TEMPLATE_Control (uint8_t cmd, uint8_t* pbuf, uint16_t length); +static int8_t TEMPLATE_Receive (uint8_t* pbuf, uint32_t *Len); + +USBD_CDC_ItfTypeDef USBD_CDC_Template_fops = +{ + TEMPLATE_Init, + TEMPLATE_DeInit, + TEMPLATE_Control, + TEMPLATE_Receive +}; + +USBD_CDC_LineCodingTypeDef linecoding = + { + 115200, /* baud rate*/ + 0x00, /* stop bits-1*/ + 0x00, /* parity - none*/ + 0x08 /* nb. of bits 8*/ + }; + +/* Private functions ---------------------------------------------------------*/ + +/** + * @brief TEMPLATE_Init + * Initializes the CDC media low layer + * @param None + * @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL + */ +static int8_t TEMPLATE_Init(void) +{ + /* + Add your initialization code here + */ + return (0); +} + +/** + * @brief TEMPLATE_DeInit + * DeInitializes the CDC media low layer + * @param None + * @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL + */ +static int8_t TEMPLATE_DeInit(void) +{ + /* + Add your deinitialization code here + */ + return (0); +} + + +/** + * @brief TEMPLATE_Control + * Manage the CDC class requests + * @param Cmd: Command code + * @param Buf: Buffer containing command data (request parameters) + * @param Len: Number of data to be sent (in bytes) + * @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL + */ +static int8_t TEMPLATE_Control (uint8_t cmd, uint8_t* pbuf, uint16_t length) +{ + switch (cmd) + { + case CDC_SEND_ENCAPSULATED_COMMAND: + /* Add your code here */ + break; + + case CDC_GET_ENCAPSULATED_RESPONSE: + /* Add your code here */ + break; + + case CDC_SET_COMM_FEATURE: + /* Add your code here */ + break; + + case CDC_GET_COMM_FEATURE: + /* Add your code here */ + break; + + case CDC_CLEAR_COMM_FEATURE: + /* Add your code here */ + break; + + case CDC_SET_LINE_CODING: + linecoding.bitrate = (uint32_t)(pbuf[0] | (pbuf[1] << 8) |\ + (pbuf[2] << 16) | (pbuf[3] << 24)); + linecoding.format = pbuf[4]; + linecoding.paritytype = pbuf[5]; + linecoding.datatype = pbuf[6]; + + /* Add your code here */ + break; + + case CDC_GET_LINE_CODING: + pbuf[0] = (uint8_t)(linecoding.bitrate); + pbuf[1] = (uint8_t)(linecoding.bitrate >> 8); + pbuf[2] = (uint8_t)(linecoding.bitrate >> 16); + pbuf[3] = (uint8_t)(linecoding.bitrate >> 24); + pbuf[4] = linecoding.format; + pbuf[5] = linecoding.paritytype; + pbuf[6] = linecoding.datatype; + + /* Add your code here */ + break; + + case CDC_SET_CONTROL_LINE_STATE: + /* Add your code here */ + break; + + case CDC_SEND_BREAK: + /* Add your code here */ + break; + + default: + break; + } + + return (0); +} + +/** + * @brief TEMPLATE_Receive + * Data received over USB OUT endpoint are sent over CDC interface + * through this function. + * + * @note + * This function will issue a NAK packet on any OUT packet received on + * USB endpoint untill exiting this function. If you exit this function + * before transfer is complete on CDC interface (ie. using DMA controller) + * it will result in receiving more data while previous ones are still + * not sent. + * + * @param Buf: Buffer of data to be received + * @param Len: Number of data received (in bytes) + * @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL + */ +static int8_t TEMPLATE_Receive (uint8_t* Buf, uint32_t *Len) +{ + + return (0); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + -- cgit