求助，STM32编译过程中出现这种情况如何解决Error: L6218E和error: L6235E -

标题: 求助，STM32编译过程中出现这种情况如何解决Error: L6218E和error: L6235E [打印本页]

作者: qq1451740662 时间: 2021-3-8 14:02
标题: 求助，STM32编译过程中出现这种情况如何解决Error: L6218E和error: L6235E
把带的所有启动文件敷上之后编译出现error: L6235E: More than one section matches selector - cannot all be FIRST/LAST.按照网上教程只留一个启动文件时，出现17个相同错误Error: L6218E，具体报错内容如下：
.\CE.axf: Error: L6218E: Undefined symbol Init_AD9959 (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol KEY_EXIT (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol KeyRead (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol Keycode (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol LCD_Refresh_Gram (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol LED_Init (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol MY_NVIC_PriorityGroup_Config (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol Set_PointFre (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol Timerx_Init (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol _return (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol delay_init (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol delay_ms (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol initial_lcd (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol key_init (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol KEY_Cont (referred from stm32f10x_it.o).
.\CE.axf: Error: L6218E: Undefined symbol KEY_Sys_Timer (referred from stm32f10x_it.o).
.\CE.axf: Error: L6218E: Undefined symbol KEY_Time (referred from stm32f10x_it.o).
Not enough information to list image symbols.
Not enough information to list load addresses in the image map.
Finished: 2 information, 0 warning and 17 error messages.
按照帖子里说的找到未定义的字符，然后右击查看定义后显示为（这里查看的是Key_init以此为例）
source browser:'Key_init'undefined Definition/Reference，请问各位大佬有没有解决方法

作者: lovezjf234 时间: 2021-3-8 15:35
函数或者变量没定义，你定义下就行了，函数没定义，先写一个空函数，编译先能通过，在写函数内容进去

作者: 黄youhui 时间: 2021-3-8 15:45

lovezjf234 发表于 2021-3-8 15:35
函数或者变量没定义，你定义下就行了，函数没定义，先写一个空函数，编译先能通过，在写函数内容进去

某个h文件没加或者参数没弄好

作者: qq1451740662 时间: 2021-3-8 15:45

lovezjf234 发表于 2021-3-8 15:35
函数或者变量没定义，你定义下就行了，函数没定义，先写一个空函数，编译先能通过，在写函数内容进去

main函数中已经定义了的
32新手小白，好多不懂的求指教谢谢

作者: qq1451740662 时间: 2021-3-8 15:48
本帖最后由 qq1451740662 于 2021-3-8 15:51 编辑

黄youhui 发表于 2021-3-8 15:45
某个h文件没加或者参数没弄好

相对应的.h文件都是已经添加了的，就是看到网上有帖子说没加就加上后编译出现了新的报错，错误代码倒是相同..\HARDWARE\LCD\lcd.c(352): warning:  #167-D: argument of type "const char *" is incompatible with parameter of type "const u8 *"
    WriteA_Chinese(mode,x,y,p);
..\HARDWARE\LCD\lcd.c(385): warning:  #167-D: argument of type "u8 *" is incompatible with parameter of type "const char *"
    LCD_ShowAllString(1,x0,y0*8,pp);
..\HARDWARE\LCD\lcd.c(389): warning:  #167-D: argument of type "u8 *" is incompatible with parameter of type "const char *"
    LCD_ShowAllString(show_mode,x0,y0*8,pp);
..\HARDWARE\LCD\lcd.c: 3 warnings, 0 errors
compiling led.c...
compiling Setting.c...
..\HARDWARE\SETMODE\Setting.c(12): warning:  #167-D: argument of type "uint8_t *" is incompatible with parameter of type "char *__restrict__"
    strcpy(value[0].Num_Temp, "0000000000");
..\HARDWARE\SETMODE\Setting.c(13): warning:  #167-D: argument of type "uint8_t *" is incompatible with parameter of type "char *__restrict__"
    strcpy(value[1].Num_Temp, "0000000000");
..\HARDWARE\SETMODE\Setting.c(14): warning:  #167-D: argument of type "uint8_t *" is incompatible with parameter of type "char *__restrict__"
    strcpy(value[2].Num_Temp, "0000000000");
..\HARDWARE\SETMODE\Setting.c(15): warning:  #167-D: argument of type "uint8_t *" is incompatible with parameter of type "char *__restrict__"
    strcpy(value[3].Num_Temp, "0000000000");
..\HARDWARE\SETMODE\Setting.c(16): warning:  #167-D: argument of type "uint8_t *" is incompatible with parameter of type "char *__restrict__"
    strcpy(value[0].name, "CH0:");
..\HARDWARE\SETMODE\Setting.c(17): warning:  #167-D: argument of type "uint8_t *" is incompatible with parameter of type "char *__restrict__"
    strcpy(value[1].name, "CH1:");
..\HARDWARE\SETMODE\Setting.c(18): warning:  #167-D: argument of type "uint8_t *" is incompatible with parameter of type "char *__restrict__"
    strcpy(value[2].name, "CH2:");
..\HARDWARE\SETMODE\Setting.c(19): warning:  #167-D: argument of type "uint8_t *" is incompatible with parameter of type "char *__restrict__"
    strcpy(value[3].name, "CH3:");
..\HARDWARE\SETMODE\Setting.c(37): warning:  #167-D: argument of type "uint8_t *" is incompatible with parameter of type "char *__restrict__"
    strcpy(value[
ine_max - 1].name, " Back  ");
..\HARDWARE\SETMODE\Setting.c(46): warning:  #167-D: argument of type "u8 *" is incompatible with parameter of type "char *__restrict__"
    strcpy(SELECT_L, "1111");
..\HARDWARE\SETMODE\Setting.c(47): warning:  #167-D: argument of type "u8 *" is incompatible with parameter of type "char *__restrict__"
    strcpy(SELECT_S, "1111111111");
..\HARDWARE\SETMODE\Setting.c(79): warning:  #167-D: argument of type "u8 *" is incompatible with parameter of type "char *__restrict__"
    strcpy(SELECT_L, "1111");
..\HARDWARE\SETMODE\Setting.c(99): warning:  #167-D: argument of type "u8 *" is incompatible with parameter of type "char *__restrict__"
    strcpy(SELECT_L, "1111");
..\HARDWARE\SETMODE\Setting.c(44): warning:  #177-D: variable "Set_Key" was declared but never referenced
    u8 Set_Key, line = 1, OK = 0, SELECT_L[4], SELECT_S[10];
..\HARDWARE\SETMODE\Setting.c(44): warning:  #177-D: variable "OK" was declared but never referenced
    u8 Set_Key, line = 1, OK = 0, SELECT_L[4], SELECT_S[10];
..\HARDWARE\SETMODE\Setting.c: 15 warnings, 0 errors
compiling timer.c...
linking...
.\CE.axf: Error: L6218E: Undefined symbol MY_NVIC_PriorityGroup_Config (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol Set_PointFre (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol _return (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol delay_init (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol delay_ms (referred from main.o).
.\CE.axf: Error: L6218E: Undefined symbol SinAmp (referred from ad9959.o).
.\CE.axf: Error: L6218E: Undefined symbol SinFre (referred from ad9959.o).
.\CE.axf: Error: L6218E: Undefined symbol SinPhr (referred from ad9959.o).
.\CE.axf: Error: L6218E: Undefined symbol draw_circle_8 (referred from lcd.o).
.\CE.axf: Error: L6218E: Undefined symbol swap_int (referred from lcd.o).
.\CE.axf: Error: L6218E: Undefined symbol SweepFlag (referred from timer.o).
.\CE.axf: Error: L6218E: Undefined symbol SweepMaxFre (referred from timer.o).
.\CE.axf: Error: L6218E: Undefined symbol SweepMinFre (referred from timer.o).
.\CE.axf: Error: L6218E: Undefined symbol SweepStepFre (referred from timer.o).
.\CE.axf: Error: L6218E: Undefined symbol SweepTime (referred from timer.o).
Not enough information to list image symbols.
Not enough information to list load addresses in the image map.
Finished: 2 information, 0 warning and 15 error messages.
".\CE.axf" - 15 Error(s), 18 Warning(s).

报错和警告更多了，请问这是什么原因

1.png (6.29 KB, 下载次数: 184)

作者: 黄youhui 时间: 2021-3-9 08:29

qq1451740662 发表于 2021-3-8 15:48
相对应的.h文件都是已经添加了的，就是看到网上有帖子说没加就加上后编译出现了新的报错，错误代码倒是相 ...

是IAR吗？是的话你自己想办法，这东西一代版本一代神，代代版本不兼容。
如果是keil的话，你的文件有点问题，所有的用户代码都不包含stm32的库文件，你看看这是编译成功的。

你是不是每个h文件里面都没有
#include "stm32f4xx.h"//不一定是STM32F4,你用哪个加哪个

51hei截图20210309082338.png (10.48 KB, 下载次数: 184)

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