小白请问，一个选定型号f103上编译正常的程序，换成别的板子需要改动那些地方呢？
比如，我的一个简单led灯实验，换成f107型号，就报下面的错，同样flash256k。
请大家指点！谢谢
*** Using Compiler 'V5.06 update 6 (build 750)', folder: 'C:Keil_v5ARMARMCCBin'
Build target 'Target_LED'
assembling startup_stm32f10x_hd.s...
compiling core_cm3.c...
compiling misc.c...
..USERstm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
..USERstm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
..STM32F10x_FWLibsrcmisc.c: 1 warning, 1 error
compiling led.c...
..USERstm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
..USERstm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
..HARDWARELEDled.c(20): warning: #1-D: last line of file ends without a newline
..HARDWARELEDled.c: 2 warnings, 1 error
compiling stm32f10x_it.c...
stm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
stm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
stm32f10x_it.c: 1 warning, 1 error
compiling sys.c...
..USERstm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
..USERstm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
..SYSTEMsyssys.c: 1 warning, 1 error
compiling stm32f10x_usart.c...
..USERstm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
..USERstm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
..STM32F10x_FWLibsrcstm32f10x_usart.c: 1 warning, 1 error
compiling usart.c...
..USERstm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
..USERstm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
..SYSTEMusartusart.c(48): warning: #260-D: explicit type is missing ("int" assumed)
_sys_exit(int x)
..SYSTEMusartusart.c: 2 warnings, 1 error
compiling delay.c...
..USERstm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
..USERstm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
..SYSTEMdelaydelay.c: 1 warning, 1 error
compiling system_stm32f10x.c...
stm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
stm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
system_stm32f10x.c: 1 warning, 1 error
compiling stm32f10x_rcc.c...
..USERstm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
..USERstm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
..STM32F10x_FWLibsrcstm32f10x_rcc.c: 1 warning, 1 error
compiling stm32f10x_gpio.c...
..USERstm32f10x.h(428): error: #67: expected a "}"
ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
..USERstm32f10x.h(472): warning: #12-D: parsing restarts here after previous syntax error
} IRQn_Type;
..STM32F10x_FWLibsrcstm32f10x_gpio.c: 1 warning, 1 error
"..OBJPro_LED.axf" - 10 Error(s), 12 Warning(s).
Target not created.
Build Time Elapsed: 00:00:01
友情提示: 此问题已得到解决，问题已经关闭,关闭后问题禁止继续编辑，回答。
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大概是解决了！预定义的问题。
首先搜报错提示，搜到这个帖子：
https://blog.csdn.net/tianshaolin12/article/details/51692962
意识到是预定义的问题。
然后，测试了一下编译：去掉预定义，f107rc和f103rc，都编译通过，0 Error。但是是否烧录后运行有影响？还没实际测试。
最后，搜索一下预定义名称，在stm32f10x.h文件中发现如下注释描述，看来f107级联型设备要写预定义的话得加STM32F10X_CL 才对。
#if !defined (STM32F10X_LD) && !defined (STM32F10X_LD_VL) && !defined (STM32F10X_MD) && !defined (STM32F10X_MD_VL) && !defined (STM32F10X_HD) && !defined (STM32F10X_HD_VL) && !defined (STM32F10X_XL) && !defined (STM32F10X_CL)
/* #define STM32F10X_LD */ /*!< STM32F10X_LD: STM32 Low density devices */
/* #define STM32F10X_LD_VL */ /*!< STM32F10X_LD_VL: STM32 Low density Value Line devices */
/* #define STM32F10X_MD */ /*!< STM32F10X_MD: STM32 Medium density devices */
/* #define STM32F10X_MD_VL */ /*!< STM32F10X_MD_VL: STM32 Medium density Value Line devices */
/* #define STM32F10X_HD */ /*!< STM32F10X_HD: STM32 High density devices */
/* #define STM32F10X_HD_VL */ /*!< STM32F10X_HD_VL: STM32 High density value line devices */
/* #define STM32F10X_XL */ /*!< STM32F10X_XL: STM32 XL-density devices */
/* #define STM32F10X_CL */ /*!< STM32F10X_CL: STM32 Connectivity line devices */
#endif
/* Tip: To avoid modifying this file each time you need to switch between these
devices, you can define the device in your toolchain compiler preprocessor.
- Low-density devices are STM32F101xx, STM32F102xx and STM32F103xx microcontrollers
where the Flash memory density ranges between 16 and 32 Kbytes.
- Low-density value line devices are STM32F100xx microcontrollers where the Flash
memory density ranges between 16 and 32 Kbytes.
- Medium-density devices are STM32F101xx, STM32F102xx and STM32F103xx microcontrollers
where the Flash memory density ranges between 64 and 128 Kbytes.
- Medium-density value line devices are STM32F100xx microcontrollers where the
Flash memory density ranges between 64 and 128 Kbytes.
- High-density devices are STM32F101xx and STM32F103xx microcontrollers where
the Flash memory density ranges between 256 and 512 Kbytes.
- High-density value line devices are STM32F100xx microcontrollers where the
Flash memory density ranges between 256 and 512 Kbytes.
- XL-density devices are STM32F101xx and STM32F103xx microcontrollers where
the Flash memory density ranges between 512 and 1024 Kbytes.
- Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers.
*/
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