我试图在STM32F4上交叉编译一些代码。我使用以下编译命令：
CFLAGS="$WARNINGS -g -O0 -D USE_STDPERIPH_DRIVER -DSTM32F40XX -fomit-frame-pointer -fno-strict-aliasing -fno-dwarf2-cfi-asm -mcpu=cortex-m4 -mthumb -mhard-float -nostdlib"
arm-none-eabi-g++ -c $CFLAGS -I$SOURCE_PATH/application -I$SOURCE_PATH/library/CMSIS/Include -I$SOURCE_PATH/library/CMSIS/Device/ST/STM32F4xx/Include -I$SOURCE_PATH/library/STM32F4xx_StdPeriph_Driver/inc *.c *.cpp
我收到以下错误：
DMAManager.cpp: In constructor 'STMicroelectronics::DMAManager::DMAManager(unsigned char*, size_t)':
DMAManager.cpp:10:16: error: 'IntializeLED' was not declared in this scope
DMAManager.cpp: In member function 'void STMicroelectronics::DMAManager::InitializeSPI()':
DMAManager.cpp:93:33: error: too many arguments to function 'void SPI_Init(SPI_TypeDef*)'
In file included from ../application/stm32f4xx_conf.h:59:0,
from ../library/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h:7116,
from stm32f4_discovery.h:53,
from DMAManager.h:40:
../library/STM32F4xx_StdPeriph_Driver/inc/stm32f4xx_spi.h:501:6: note: declared here
DMAManager.cpp:96:23: error: too many arguments to function 'void SPI_Cmd(SPI_TypeDef*)'
In file included from ../application/stm32f4xx_conf.h:59:0,
from ../library/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h:7116,
from stm32f4_discovery.h:53,
from DMAManager.h:40:
../library/STM32F4xx_StdPeriph_Driver/inc/stm32f4xx_spi.h:505:6: note: declared here
DMAManager.cpp: In member function 'void STMicroelectronics::DMAManager::InitializeDMA()':
DMAManager.cpp:156:49: error: too many arguments to function 'void SPI_I2S_DMACmd(SPI_TypeDef*)'
In file included from ../application/stm32f4xx_conf.h:59:0,
from ../library/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h:7116,
from stm32f4_discovery.h:53,
from DMAManager.h:40:
../library/STM32F4xx_StdPeriph_Driver/inc/stm32f4xx_spi.h:526:6: note: declared here
DMAManager.cpp:159:49: error: too many arguments to function 'void SPI_I2S_DMACmd(SPI_TypeDef*)'
In file included from ../application/stm32f4xx_conf.h:59:0,
from ../library/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h:7116,
from stm32f4_discovery.h:53,
from DMAManager.h:40:
../library/STM32F4xx_StdPeriph_Driver/inc/stm32f4xx_spi.h:526:6: note: declared here
有问题的代码段（为简洁起见）：
SPI_Init(SPI1, &SPI_InitStruct);
/* enable SPI1*/
SPI_Cmd(SPI1, ENABLE);
/* Enable SPI DMA TX Requests */
SPI_I2S_DMACmd(SPIx, SPI_I2S_DMAReq_Tx, ENABLE);
/* Enable SPI DMA RX Requests */
SPI_I2S_DMACmd(SPIx, SPI_I2S_DMAReq_Rx, ENABLE);
因此，显然编译器认为没有遵循这四个命令的函数原型。但是，相同的代码在gcc下工作正常。更重要的是，有问题的头文件没有像编译器那样定义函数。它们的原型与我使用它们完全一样。
更奇怪的是，我找不到任何定义，例如编译器在任何地方描述的定义。我使用-E -g3标志运行编译器以获得编译器看到的后预处理器文本的转储，并且在~2.2兆字节文本文件中没有任何地方存在这四个定义中的任何一个g ++我说我违反了。它们都被定义为我使用它们。
这是定义所有这些函数的.h文件：
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_SPI_H
#define __STM32F4xx_SPI_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx.h"
....Many other #defines that are unrelated....
#define SPI_DMAReq_Tx SPI_I2S_DMAReq_Tx
#define SPI_DMAReq_Rx SPI_I2S_DMAReq_Rx
#define SPI_IT_TXE SPI_I2S_IT_TXE
#define SPI_IT_RXNE SPI_I2S_IT_RXNE
#define SPI_IT_ERR SPI_I2S_IT_ERR
#define SPI_IT_OVR SPI_I2S_IT_OVR
#define SPI_FLAG_RXNE SPI_I2S_FLAG_RXNE
#define SPI_FLAG_TXE SPI_I2S_FLAG_TXE
#define SPI_FLAG_OVR SPI_I2S_FLAG_OVR
#define SPI_FLAG_BSY SPI_I2S_FLAG_BSY
#define SPI_DeInit SPI_I2S_DeInit
#define SPI_ITConfig SPI_I2S_ITConfig
#define SPI_DMACmd SPI_I2S_DMACmd
#define SPI_SendData SPI_I2S_SendData
#define SPI_ReceiveData SPI_I2S_ReceiveData
#define SPI_GetFlagStatus SPI_I2S_GetFlagStatus
#define SPI_ClearFlag SPI_I2S_ClearFlag
#define SPI_GetITStatus SPI_I2S_GetITStatus
#define SPI_ClearITPendingBit SPI_I2S_ClearITPendingBit
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/* Function used to set the SPI configuration to the default reset state *****/
void SPI_I2S_DeInit(SPI_TypeDef* SPIx);
/* Initialization and Configuration functions *********************************/
void SPI_Init(SPI_TypeDef* SPIx, SPI_InitTypeDef* SPI_InitStruct);
void I2S_Init(SPI_TypeDef* SPIx, I2S_InitTypeDef* I2S_InitStruct);
void SPI_StructInit(SPI_InitTypeDef* SPI_InitStruct);
void I2S_StructInit(I2S_InitTypeDef* I2S_InitStruct);
void SPI_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState);
void I2S_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState);
void SPI_DataSizeConfig(SPI_TypeDef* SPIx, uint16_t SPI_DataSize);
void SPI_BiDirectionalLineConfig(SPI_TypeDef* SPIx, uint16_t SPI_Direction);
void SPI_NSSInternalSoftwareConfig(SPI_TypeDef* SPIx, uint16_t SPI_NSSInternalSoft);
void SPI_SSOutputCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
void SPI_TIModeCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
void I2S_FullDuplexConfig(SPI_TypeDef* I2Sxext, I2S_InitTypeDef* I2S_InitStruct);
/* Data transfers functions ***************************************************/
void SPI_I2S_SendData(SPI_TypeDef* SPIx, uint16_t Data);
uint16_t SPI_I2S_ReceiveData(SPI_TypeDef* SPIx);
/* Hardware CRC Calculation functions *****************************************/
void SPI_CalculateCRC(SPI_TypeDef* SPIx, FunctionalState NewState);
void SPI_TransmitCRC(SPI_TypeDef* SPIx);
uint16_t SPI_GetCRC(SPI_TypeDef* SPIx, uint8_t SPI_CRC);
uint16_t SPI_GetCRCPolynomial(SPI_TypeDef* SPIx);
/* DMA transfers management functions *****************************************/
void SPI_I2S_DMACmd(SPI_TypeDef* SPIx, uint16_t SPI_I2S_DMAReq, FunctionalState NewState);
/* Interrupts and flags management functions **********************************/
void SPI_I2S_ITConfig(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT, FunctionalState NewState);
FlagStatus SPI_I2S_GetFlagStatus(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
void SPI_I2S_ClearFlag(SPI_TypeDef* SPIx, uint16_t SPI_I2S_FLAG);
ITStatus SPI_I2S_GetITStatus(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT);
void SPI_I2S_ClearITPendingBit(SPI_TypeDef* SPIx, uint8_t SPI_I2S_IT);
#ifdef __cplusplus
}
#endif
#endif /*__STM32F4xx_SPI_H */