1 /**
2 ******************************************************************************
3 * @file stm32l4xx_it.c
4 * @brief Interrupt Service Routines.
5 ******************************************************************************
6 *
7 * COPYRIGHT(c) 2018 STMicroelectronics
8 *
9 * Redistribution and use in source and binary forms, with or without modification,
10 * are permitted provided that the following conditions are met:
11 * 1. Redistributions of source code must retain the above copyright notice,
12 * this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright notice,
14 * this list of conditions and the following disclaimer in the documentation
15 * and/or other materials provided with the distribution.
16 * 3. Neither the name of STMicroelectronics nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
26 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
27 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
28 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 *
31 ******************************************************************************
32 */
33 /* Includes ------------------------------------------------------------------*/
34 #include "stm32l4xx_hal.h"
35 #include "stm32l4xx.h"
36 #include "stm32l4xx_it.h"
37
38 /* USER CODE BEGIN 0 */
39
40 /* USER CODE END 0 */
41
42 /* External variables --------------------------------------------------------*/
43 extern PCD_HandleTypeDef hpcd_USB_OTG_FS;
44
45 /******************************************************************************/
46 /* Cortex-M4 Processor Interruption and Exception Handlers */
47 /******************************************************************************/
48
49 /**
50 * @brief This function handles System tick timer.
51 */
SysTick_Handler(void)52 void SysTick_Handler(void)
53 {
54 /* USER CODE BEGIN SysTick_IRQn 0 */
55
56 /* USER CODE END SysTick_IRQn 0 */
57 HAL_IncTick();
58 HAL_SYSTICK_IRQHandler();
59 /* USER CODE BEGIN SysTick_IRQn 1 */
60
61 /* USER CODE END SysTick_IRQn 1 */
62 }
63
64 /******************************************************************************/
65 /* STM32L4xx Peripheral Interrupt Handlers */
66 /* Add here the Interrupt Handlers for the used peripherals. */
67 /* For the available peripheral interrupt handler names, */
68 /* please refer to the startup file (startup_stm32l4xx.s). */
69 /******************************************************************************/
70
71 /**
72 * @brief This function handles USB OTG FS global interrupt.
73 */
OTG_FS_IRQHandler(void)74 void OTG_FS_IRQHandler(void)
75 {
76 /* USER CODE BEGIN OTG_FS_IRQn 0 */
77
78 /* USER CODE END OTG_FS_IRQn 0 */
79 HAL_PCD_IRQHandler(&hpcd_USB_OTG_FS);
80 /* USER CODE BEGIN OTG_FS_IRQn 1 */
81
82 /* USER CODE END OTG_FS_IRQn 1 */
83 }
84
85 /* USER CODE BEGIN 1 */
86
87 /* USER CODE END 1 */
88 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
89