关于头文件"HVPM_Sensorless.h"

#include "smopos.h"         // Include header for the SMOPOS object#include "smopos_const.h"         // Include header for the SMOPOS object
#include "park.h"         // Include header for the PARK object#include "ipark.h"         // Include header for the IPARK object#include "pid_reg3.h"        // Include header for the PIDREG3 object#include "clarke.h"          // Include header for the CLARKE object#include "svgen_dq.h"        // Include header for the SVGENDQ object#include "rampgen.h"         // Include header for the RAMPGEN object#include "rmp_cntl.h"        // Include header for the RMPCNTL object#include "volt_calc.h"       // Include header for the PHASEVOLTAGE object#include "speed_est.h"          // Include header for the SPEED_ESTIMATION object#include "speed_fr.h"   // Include header for the SPEED_MEAS_QEP object

#if (DSP2803x_DEVICE_H==1)
#include "f2803xileg_vdc.h"  // Include header for the ILEG2DCBUSMEAS object#include "f2803xpwm.h"         // Include header for the PWMGEN object
#include "f2803xpwmdac.h"       // Include header for the PWMGEN object
#include "f2803xqep.h"         // Include header for the QEP object
#include "DSP2803x_EPwm_defines.h" // Include header for PWM defines
#endif

"HVPM_Sensorless.h" 里面包含了很多马达控制宏定义的函数，当我其他.C函数调用"HVPM_Sensorless.h" 时，会出现宏函数里的局部变量会重复定义。

"HVPM_Sensorless.h" 已经在main.c中调用，请问怎么解决，谢谢

错误信息见图

peter shi：

除了把局部变量定义成全局变量，在头文件中extern外，还有什么办法？

#include "smopos.h"         // Include header for the SMOPOS object#include "smopos_const.h"         // Include header for the SMOPOS object
#include "park.h"         // Include header for the PARK object#include "ipark.h"         // Include header for the IPARK object#include "pid_reg3.h"        // Include header for the PIDREG3 object#include "clarke.h"          // Include header for the CLARKE object#include "svgen_dq.h"        // Include header for the SVGENDQ object#include "rampgen.h"         // Include header for the RAMPGEN object#include "rmp_cntl.h"        // Include header for the RMPCNTL object#include "volt_calc.h"       // Include header for the PHASEVOLTAGE object#include "speed_est.h"          // Include header for the SPEED_ESTIMATION object#include "speed_fr.h"   // Include header for the SPEED_MEAS_QEP object

#if (DSP2803x_DEVICE_H==1)
#include "f2803xileg_vdc.h"  // Include header for the ILEG2DCBUSMEAS object#include "f2803xpwm.h"         // Include header for the PWMGEN object
#include "f2803xpwmdac.h"       // Include header for the PWMGEN object
#include "f2803xqep.h"         // Include header for the QEP object
#include "DSP2803x_EPwm_defines.h" // Include header for PWM defines
#endif

"HVPM_Sensorless.h" 里面包含了很多马达控制宏定义的函数，当我其他.C函数调用"HVPM_Sensorless.h" 时，会出现宏函数里的局部变量会重复定义。

"HVPM_Sensorless.h" 已经在main.c中调用，请问怎么解决，谢谢

错误信息见图

Johnson Chen1：

回复 peter shi:

楼主，

你好！

没有问题的。我的项目里就是这样做的，我有一个user_Def.c 和user_Def.h文件，user.h里面有调用"HVPM_Sensorless.h" ，user_Def.c 中有对 rc1等结构体进行操作，编译没有问题。只是要把其它的结构体变量声明为extern,估计楼主是否在其他文件里面包含了PeripheralHeaderIncludes.h文件？

例如：

extern RMPCNTL rc1;

extern RAMPGEN rg1;

extern SMOPOS smo1;

extern SPEED_ESTIMATION speed3;

extern PARK park1 ;

extern IPARK ipark1 ;

#include "smopos.h"         // Include header for the SMOPOS object#include "smopos_const.h"         // Include header for the SMOPOS object
#include "park.h"         // Include header for the PARK object#include "ipark.h"         // Include header for the IPARK object#include "pid_reg3.h"        // Include header for the PIDREG3 object#include "clarke.h"          // Include header for the CLARKE object#include "svgen_dq.h"        // Include header for the SVGENDQ object#include "rampgen.h"         // Include header for the RAMPGEN object#include "rmp_cntl.h"        // Include header for the RMPCNTL object#include "volt_calc.h"       // Include header for the PHASEVOLTAGE object#include "speed_est.h"          // Include header for the SPEED_ESTIMATION object#include "speed_fr.h"   // Include header for the SPEED_MEAS_QEP object

#if (DSP2803x_DEVICE_H==1)
#include "f2803xileg_vdc.h"  // Include header for the ILEG2DCBUSMEAS object#include "f2803xpwm.h"         // Include header for the PWMGEN object
#include "f2803xpwmdac.h"       // Include header for the PWMGEN object
#include "f2803xqep.h"         // Include header for the QEP object
#include "DSP2803x_EPwm_defines.h" // Include header for PWM defines
#endif

"HVPM_Sensorless.h" 里面包含了很多马达控制宏定义的函数，当我其他.C函数调用"HVPM_Sensorless.h" 时，会出现宏函数里的局部变量会重复定义。

"HVPM_Sensorless.h" 已经在main.c中调用，请问怎么解决，谢谢

错误信息见图

peter shi：

回复 Johnson Chen1:

你的"HVPM_Sensorless.h"除了在user.h里定义外，还在别的地方include了吗？

#include "smopos.h"         // Include header for the SMOPOS object#include "smopos_const.h"         // Include header for the SMOPOS object
#include "park.h"         // Include header for the PARK object#include "ipark.h"         // Include header for the IPARK object#include "pid_reg3.h"        // Include header for the PIDREG3 object#include "clarke.h"          // Include header for the CLARKE object#include "svgen_dq.h"        // Include header for the SVGENDQ object#include "rampgen.h"         // Include header for the RAMPGEN object#include "rmp_cntl.h"        // Include header for the RMPCNTL object#include "volt_calc.h"       // Include header for the PHASEVOLTAGE object#include "speed_est.h"          // Include header for the SPEED_ESTIMATION object#include "speed_fr.h"   // Include header for the SPEED_MEAS_QEP object

#if (DSP2803x_DEVICE_H==1)
#include "f2803xileg_vdc.h"  // Include header for the ILEG2DCBUSMEAS object#include "f2803xpwm.h"         // Include header for the PWMGEN object
#include "f2803xpwmdac.h"       // Include header for the PWMGEN object
#include "f2803xqep.h"         // Include header for the QEP object
#include "DSP2803x_EPwm_defines.h" // Include header for PWM defines
#endif

"HVPM_Sensorless.h" 里面包含了很多马达控制宏定义的函数，当我其他.C函数调用"HVPM_Sensorless.h" 时，会出现宏函数里的局部变量会重复定义。

"HVPM_Sensorless.h" 已经在main.c中调用，请问怎么解决，谢谢

错误信息见图

peter shi：

回复 peter shi:

你的"HVPM_Sensorless.h"除了在user.h里定义外，还在别的地方include了吗？比如在main.c中，也include了"HVPM_Sensorless.h"吗？

#include "smopos.h"         // Include header for the SMOPOS object#include "smopos_const.h"         // Include header for the SMOPOS object
#include "park.h"         // Include header for the PARK object#include "ipark.h"         // Include header for the IPARK object#include "pid_reg3.h"        // Include header for the PIDREG3 object#include "clarke.h"          // Include header for the CLARKE object#include "svgen_dq.h"        // Include header for the SVGENDQ object#include "rampgen.h"         // Include header for the RAMPGEN object#include "rmp_cntl.h"        // Include header for the RMPCNTL object#include "volt_calc.h"       // Include header for the PHASEVOLTAGE object#include "speed_est.h"          // Include header for the SPEED_ESTIMATION object#include "speed_fr.h"   // Include header for the SPEED_MEAS_QEP object

#if (DSP2803x_DEVICE_H==1)
#include "f2803xileg_vdc.h"  // Include header for the ILEG2DCBUSMEAS object#include "f2803xpwm.h"         // Include header for the PWMGEN object
#include "f2803xpwmdac.h"       // Include header for the PWMGEN object
#include "f2803xqep.h"         // Include header for the QEP object
#include "DSP2803x_EPwm_defines.h" // Include header for PWM defines
#endif

"HVPM_Sensorless.h" 里面包含了很多马达控制宏定义的函数，当我其他.C函数调用"HVPM_Sensorless.h" 时，会出现宏函数里的局部变量会重复定义。

"HVPM_Sensorless.h" 已经在main.c中调用，请问怎么解决，谢谢

错误信息见图

Johnson Chen1：

回复 peter shi:

是的 ，main.c 里面也包含。如果你的项目过不了，可以贴上来我帮你看一下。