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266 lines
8.3 KiB
266 lines
8.3 KiB
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/** |
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****************************************************************************** |
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* @file : main.c |
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* @brief : Main program body |
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****************************************************************************** |
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* This notice applies to any and all portions of this file |
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* that are not between comment pairs USER CODE BEGIN and |
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* USER CODE END. Other portions of this file, whether |
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* inserted by the user or by software development tools |
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* are owned by their respective copyright owners. |
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* |
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* Copyright (c) 2018 STMicroelectronics International N.V. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted, provided that the following conditions are met: |
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* |
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* 1. Redistribution of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright notice, |
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* this list of conditions and the following disclaimer in the documentation |
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* and/or other materials provided with the distribution. |
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* 3. Neither the name of STMicroelectronics nor the names of other |
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* contributors to this software may be used to endorse or promote products |
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* derived from this software without specific written permission. |
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* 4. This software, including modifications and/or derivative works of this |
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* software, must execute solely and exclusively on microcontroller or |
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* microprocessor devices manufactured by or for STMicroelectronics. |
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* 5. Redistribution and use of this software other than as permitted under |
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* this license is void and will automatically terminate your rights under |
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* this license. |
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* |
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* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" |
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* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A |
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* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY |
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* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT |
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* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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****************************************************************************** |
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*/ |
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/* Includes ------------------------------------------------------------------*/ |
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#include "main.h" |
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#include "stm32f1xx_hal.h" |
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#include "dma.h" |
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#include "spi.h" |
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#include "usb_device.h" |
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#include "gpio.h" |
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/* USER CODE BEGIN Includes */ |
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#include <stdlib.h> |
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#include "ws2812b.h" |
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#include "ws2812b_fx.h" |
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#include "usb_parsing.h" |
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/* USER CODE END Includes */ |
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/* Private variables ---------------------------------------------------------*/ |
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/* USER CODE BEGIN PV */ |
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/* USER CODE END PV */ |
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/* Private function prototypes -----------------------------------------------*/ |
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void SystemClock_Config(void); |
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/* USER CODE BEGIN PFP */ |
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/* Private function prototypes -----------------------------------------------*/ |
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/* USER CODE END PFP */ |
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/* USER CODE BEGIN 0 */ |
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void USB_Parsing(void); |
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/* USER CODE END 0 */ |
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/** |
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* @brief The application entry point. |
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* |
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* @retval None |
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*/ |
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int main(void) |
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{ |
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/* USER CODE BEGIN 1 */ |
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/* USER CODE END 1 */ |
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/* MCU Configuration----------------------------------------------------------*/ |
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */ |
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HAL_Init(); |
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/* USER CODE BEGIN Init */ |
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/* USER CODE END Init */ |
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/* Configure the system clock */ |
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SystemClock_Config(); |
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/* USER CODE BEGIN SysInit */ |
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/* USER CODE END SysInit */ |
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/* Initialize all configured peripherals */ |
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MX_GPIO_Init(); |
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MX_DMA_Init(); |
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MX_SPI1_Init(); |
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MX_USB_DEVICE_Init(); |
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/* USER CODE BEGIN 2 */ |
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WS2812B_Init(&hspi1); |
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WS2812BFX_Init(3); // Start 3 segments |
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WS2812BFX_SetSpeed(0, 5000); // Speed of segment 0 |
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WS2812BFX_SetSpeed(1, 2000); // Speed of segment 1 |
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WS2812BFX_SetSpeed(2, 500); // Speed of segment 2 |
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WS2812BFX_SetColorRGB(0, 32,0,64); // Set color 0 |
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WS2812BFX_SetColorRGB(1, 32,0,0); // Set color 1 |
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WS2812BFX_SetColorRGB(2, 0,64,0); // Set color 2 |
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WS2812BFX_SetMode(0, FX_MODE_WHITE_TO_COLOR); // Set mode segment 0 |
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WS2812BFX_SetColorRGB(0, 16,64,0); |
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WS2812BFX_SetColorRGB(1, 0,32,64); |
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WS2812BFX_SetColorRGB(2, 64,0,0); |
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WS2812BFX_SetMode(1, FX_MODE_BLACK_TO_COLOR); // Set mode segment 1 |
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WS2812BFX_SetColorRGB(0, 16,64,0); |
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WS2812BFX_SetColorRGB(1, 0,32,64); |
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WS2812BFX_SetColorRGB(2, 64,0,0); |
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WS2812BFX_SetMode(2, FX_MODE_COLOR_WIPE); // Set mode segment 2 |
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WS2812BFX_Start(0); // Start segment 0 |
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WS2812BFX_Start(1); // Start segment 1 |
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WS2812BFX_Start(2); // Start segment 2 |
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HAL_Delay(200); |
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/* USER CODE END 2 */ |
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/* Infinite loop */ |
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/* USER CODE BEGIN WHILE */ |
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while (1) |
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{ |
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WS2812BFX_Callback(); // FX effects calllback |
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USB_Parsing(); // USB communication parsing |
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/* USER CODE END WHILE */ |
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/* USER CODE BEGIN 3 */ |
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} |
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/* USER CODE END 3 */ |
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} |
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/** |
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* @brief System Clock Configuration |
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* @retval None |
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*/ |
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void SystemClock_Config(void) |
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{ |
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RCC_OscInitTypeDef RCC_OscInitStruct; |
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RCC_ClkInitTypeDef RCC_ClkInitStruct; |
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RCC_PeriphCLKInitTypeDef PeriphClkInit; |
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/**Initializes the CPU, AHB and APB busses clocks |
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*/ |
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; |
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RCC_OscInitStruct.HSEState = RCC_HSE_ON; |
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RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1; |
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RCC_OscInitStruct.HSIState = RCC_HSI_ON; |
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; |
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; |
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RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL6; |
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) |
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{ |
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_Error_Handler(__FILE__, __LINE__); |
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} |
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/**Initializes the CPU, AHB and APB busses clocks |
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*/ |
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK |
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|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2; |
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; |
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; |
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; |
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; |
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK) |
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{ |
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_Error_Handler(__FILE__, __LINE__); |
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} |
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB; |
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PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLL; |
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) |
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{ |
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_Error_Handler(__FILE__, __LINE__); |
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} |
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/**Configure the Systick interrupt time |
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*/ |
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HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); |
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/**Configure the Systick |
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*/ |
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HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); |
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/* SysTick_IRQn interrupt configuration */ |
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HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); |
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} |
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/* USER CODE BEGIN 4 */ |
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void HAL_SYSTICK_Callback(void) |
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{ |
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WS2812BFX_SysTickCallback(); // FX effects software timers |
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} |
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/* USER CODE END 4 */ |
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/** |
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* @brief This function is executed in case of error occurrence. |
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* @param file: The file name as string. |
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* @param line: The line in file as a number. |
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* @retval None |
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*/ |
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void _Error_Handler(char *file, int line) |
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{ |
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/* USER CODE BEGIN Error_Handler_Debug */ |
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/* User can add his own implementation to report the HAL error return state */ |
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while(1) |
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{ |
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} |
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/* USER CODE END Error_Handler_Debug */ |
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} |
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#ifdef USE_FULL_ASSERT |
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/** |
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* @brief Reports the name of the source file and the source line number |
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* where the assert_param error has occurred. |
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* @param file: pointer to the source file name |
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* @param line: assert_param error line source number |
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* @retval None |
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*/ |
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void assert_failed(uint8_t* file, uint32_t line) |
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{ |
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/* USER CODE BEGIN 6 */ |
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/* User can add his own implementation to report the file name and line number, |
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ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ |
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/* USER CODE END 6 */ |
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} |
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#endif /* USE_FULL_ASSERT */ |
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/** |
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* @} |
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*/ |
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/** |
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* @} |
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*/ |
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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