keil MDK error: #134: expected a field name

最新推荐文章于 2024-08-07 11:57:03 发布
转载 最新推荐文章于 2024-08-07 11:57:03 发布 · 6.4k 阅读 · 2

本文介绍了一个关于TIM_PWM12定义冲突导致的编译错误，详细分析了问题出现的原因，并给出了具体的解决办法。文章指出，在结构体定义与宏定义中TIM_PWM12出现了重复，导致编译器无法正确解析。
error: #134: expected a field name
参考（链接）：

提示这行有问题： TIM_PWM_Conf = &(SysConfInfo.TIM_PWM_Conf.TIM_PWM12);

报错原因：域名定义冲突

原来： TIM_PWM12;定义冲突
typedef struct
{
  TIM_PWM_Conf_TypeDef                   TIM_PWM12;
  TIM_PWM_Conf_TypeDef      TIM_PWM_123;
}PWMs_ConfData_TypeDef;
定义中包含 TIM_PWM12，
然而在宏定义中： #define  TIM_PWM12        TIM4 也包含 TIM_PWM12

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error: #134: expected a field name 参考（链接）： 点击打开链接 提示这行有问题：TIM_PWM_Conf = &(SysConfInfo.TIM_PWM_Conf.TIM_PWM12); 报错原因：域名定义冲突 原来：TIM_PWM12;定义冲突 typedef struct {   TIM_PWM_Conf_Ty
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这是因为核心文件被篡改，不一定在源文件被篡改，你在其他文件include后define也会篡改冲突。我是因为本身核心文件已经有u8 的define了，我再define一次就会导致核心文件被篡改导致报错。
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为什么会出现*** Using Compiler 'V5.06 update 5 (build 528)', folder: 'D:\C51\Keil5 C51\Keil5 C51\ARM\ARMCC\Bin' Build target 'lock' compiling oled.c... ../Drivers/CMSIS/Include/core_cm3.h(751): error: #84: invalid combination of type specifiers _OM uint8_t ../Drivers/CMSIS/Include/core_cm3.h(751): warning: #64-D: declaration does not declare anything _OM uint8_t ../Drivers/CMSIS/Include/core_cm3.h(753): error: #84: invalid combination of type specifiers _OM uint32_t ../Drivers/CMSIS/Include/core_cm3.h(753): warning: #64-D: declaration does not declare anything _OM uint32_t ../Drivers/CMSIS/Include/core_cm3.h(1882): error: #134: expected a field name while ( TM->PORT[0U]. ../Drivers/CMSIS/Include/core_cm3.h(1885): error: #134: expected a field name TM->PORT[0U]. ..\code\oled.c: 2 warnings, 4 errors "lock\lock.axf" - 4 Error(s), 2 Warning(s). Target not created. Build Time Elapsed: 00:00:01
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/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** * @attention * * Copyright (c) 2025 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ /* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "main.h" #include "fatfs.h" /* Private includes ----------------------------------------------------------*/ /* USER CODE BEGIN Includes */ #include <stdbool.h> // 解决 bool 类型未定义 #include <string.h> #include <stdio.h> #include "usart.h" #include "tmr.h" #include "IAP.h" /* USER CODE END Includes */ /* Private typedef -----------------------------------------------------------*/ /* USER CODE BEGIN PTD */ /* USER CODE END PTD */ /* Private define ------------------------------------------------------------*/ /* USER CODE BEGIN PD */ /* USER CODE END PD */ /* Private macro -------------------------------------------------------------*/ /* USER CODE BEGIN PM */ /* USER CODE END PM */ /* Private variables ---------------------------------------------------------*/ CRC_HandleTypeDef hcrc; SPI_HandleTypeDef hspi1; TIM_HandleTypeDef htim1; UART_HandleTypeDef huart1; /* USER CODE BEGIN PV */ /* USER CODE END PV */ /* Private function prototypes -----------------------------------------------*/ void SystemClock_Config(void); static void MX_GPIO_Init(void); static void MX_CRC_Init(void); static void MX_SPI1_Init(void); static void MX_TIM1_Init(void); static void MX_USART1_UART_Init(void); /* USER CODE BEGIN PFP */ /* USER CODE END PFP */ /* Private user code ---------------------------------------------------------*/ /* USER CODE BEGIN 0 */ /* USER CODE END 0 */ /** * @brief The application entry point. * @retval int */ int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration--------------------------------------------------------*/ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ HAL_Init(); /* USER CODE BEGIN Init */ /* USER CODE END Init */ /* Configure the system clock */ SystemClock_Config(); /* USER CODE BEGIN SysInit */ /* USER CODE END SysInit */ /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_CRC_Init(); MX_SPI1_Init(); MX_TIM1_Init(); MX_USART1_UART_Init(); MX_FATFS_Init(); /* USER CODE BEGIN 2 */ LED1_ON(); HAL_UART_Receive_IT(&huart1, rx_buffer, RX_BUFFER_SIZE); // 启动接收中断，长度为 RX_BUFFER_SIZE /* USER CODE END 2 */ /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) { /* USER CODE END WHILE */ iap_update(); /* USER CODE BEGIN 3 */ } /* USER CODE END 3 */ } /** * @brief System Clock Configuration * @retval None */ void SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; /** Initializes the RCC Oscillators according to the specified parameters * in the RCC_OscInitTypeDef structure. */ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; RCC_OscInitStruct.HSIState = RCC_HSI_ON; RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { Error_Handler(); } /** Initializes the CPU, AHB and APB buses clocks */ RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK |RCC_CLOCKTYPE_PCLK1; RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI; RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK) { Error_Handler(); } PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1; PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK1; if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) { Error_Handler(); } } /** * @brief CRC Initialization Function * @param None * @retval None */ static void MX_CRC_Init(void) { /* USER CODE BEGIN CRC_Init 0 */ /* USER CODE END CRC_Init 0 */ /* USER CODE BEGIN CRC_Init 1 */ /* USER CODE END CRC_Init 1 */ hcrc.Instance = CRC; hcrc.Init.DefaultInitValueUse = DEFAULT_INIT_VALUE_ENABLE; hcrc.Init.InputDataInversionMode = CRC_INPUTDATA_INVERSION_NONE; hcrc.Init.OutputDataInversionMode = CRC_OUTPUTDATA_INVERSION_DISABLE; hcrc.InputDataFormat = CRC_INPUTDATA_FORMAT_BYTES; if (HAL_CRC_Init(&hcrc) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN CRC_Init 2 */ /* USER CODE END CRC_Init 2 */ } /** * @brief SPI1 Initialization Function * @param None * @retval None */ static void MX_SPI1_Init(void) { /* USER CODE BEGIN SPI1_Init 0 */ /* USER CODE END SPI1_Init 0 */ /* USER CODE BEGIN SPI1_Init 1 */ /* USER CODE END SPI1_Init 1 */ /* SPI1 parameter configuration*/ hspi1.Instance = SPI1; hspi1.Init.Mode = SPI_MODE_MASTER; hspi1.Init.Direction = SPI_DIRECTION_2LINES; hspi1.Init.DataSize = SPI_DATASIZE_4BIT; hspi1.Init.CLKPolarity = SPI_POLARITY_LOW; hspi1.Init.CLKPhase = SPI_PHASE_1EDGE; hspi1.Init.NSS = SPI_NSS_SOFT; hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2; hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB; hspi1.Init.TIMode = SPI_TIMODE_DISABLE; hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE; hspi1.Init.CRCPolynomial = 7; hspi1.Init.CRCLength = SPI_CRC_LENGTH_DATASIZE; hspi1.Init.NSSPMode = SPI_NSS_PULSE_ENABLE; if (HAL_SPI_Init(&hspi1) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN SPI1_Init 2 */ /* USER CODE END SPI1_Init 2 */ } /** * @brief TIM1 Initialization Function * @param None * @retval None */ static void MX_TIM1_Init(void) { /* USER CODE BEGIN TIM1_Init 0 */ /* USER CODE END TIM1_Init 0 */ TIM_ClockConfigTypeDef sClockSourceConfig = {0}; TIM_SlaveConfigTypeDef sSlaveConfig = {0}; TIM_MasterConfigTypeDef sMasterConfig = {0}; TIM_IC_InitTypeDef sConfigIC = {0}; /* USER CODE BEGIN TIM1_Init 1 */ /* USER CODE END TIM1_Init 1 */ htim1.Instance = TIM1; htim1.Init.Prescaler = 79; htim1.Init.CounterMode = TIM_COUNTERMODE_UP; htim1.Init.Period = 9; htim1.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; htim1.Init.RepetitionCounter = 0; htim1.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; if (HAL_TIM_Base_Init(&htim1) != HAL_OK) { Error_Handler(); } sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL; if (HAL_TIM_ConfigClockSource(&htim1, &sClockSourceConfig) != HAL_OK) { Error_Handler(); } if (HAL_TIM_IC_Init(&htim1) != HAL_OK) { Error_Handler(); } sSlaveConfig.SlaveMode = TIM_SLAVEMODE_DISABLE; sSlaveConfig.InputTrigger = TIM_TS_ITR0; if (HAL_TIM_SlaveConfigSynchro(&htim1, &sSlaveConfig) != HAL_OK) { Error_Handler(); } sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; if (HAL_TIMEx_MasterConfigSynchronization(&htim1, &sMasterConfig) != HAL_OK) { Error_Handler(); } sConfigIC.ICPolarity = TIM_INPUTCHANNELPOLARITY_RISING; sConfigIC.ICSelection = TIM_ICSELECTION_DIRECTTI; sConfigIC.ICPrescaler = TIM_ICPSC_DIV1; sConfigIC.ICFilter = 0; if (HAL_TIM_IC_ConfigChannel(&htim1, &sConfigIC, TIM_CHANNEL_1) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN TIM1_Init 2 */ HAL_NVIC_SetPriority(TIM1_CC_IRQn, 0, 2); HAL_NVIC_EnableIRQ(TIM1_CC_IRQn); HAL_TIM_Base_Start_IT(&htim1); /* USER CODE END TIM1_Init 2 */ } /** * @brief USART1 Initialization Function * @param None * @retval None */ static void MX_USART1_UART_Init(void) { /* USER CODE BEGIN USART1_Init 0 */ /* USER CODE END USART1_Init 0 */ /* USER CODE BEGIN USART1_Init 1 */ /* USER CODE END USART1_Init 1 */ huart1.Instance = USART1; huart1.Init.BaudRate = 9600; huart1.Init.WordLength = UART_WORDLENGTH_8B; huart1.Init.StopBits = UART_STOPBITS_1; huart1.Init.Parity = UART_PARITY_NONE; huart1.Init.Mode = UART_MODE_TX_RX; huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE; huart1.Init.OverSampling = UART_OVERSAMPLING_16; huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE; huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT; if (HAL_UART_Init(&huart1) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN USART1_Init 2 */ HAL_NVIC_SetPriority(USART1_IRQn, 0, 0); // 优先级设为最高 HAL_NVIC_EnableIRQ(USART1_IRQn); /* USER CODE END USART1_Init 2 */ } #if 1 #pragma import(__use_no_semihosting) //标准库需要的支持函数 struct __FILE { int handle; }; FILE __stdout; //定义_sys_exit()以避免使用半主机模式 _sys_exit(int x) { x = x; } //重定义fputc函数 int fputc(int ch, FILE *f) { while((USART1->SR&0X40)==0);//循环发送,直到发送完毕 USART1->DR = (u8) ch; return ch; } #endif /** * @brief GPIO Initialization Function * @param None * @retval None */ static void MX_GPIO_Init(void) { GPIO_InitTypeDef GPIO_InitStruct = {0}; 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