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标题: 使用KEIL5编译源码为什么出现很多错，按照提示把错误修改完成，烧录后却无法运行 [打印本页]

作者: 19810610698 时间: 2025-6-6 14:17
标题: 使用KEIL5编译源码为什么出现很多错，按照提示把错误修改完成，烧录后却无法运行

../main.c(819): warning: result of comparison of constant 1024 with expression of type 'int8' (aka 'signed char') is always true [-Wtautological-constant-out-of-range-compare]
  819 |                   if (frame_len <= RX_BUFFER_LEN)
   |                      ~~~~~~~~~ ^  ~~~~~~~~~~~~~
../main.c(972): error: call to undeclared function 'LCD_ClearLines'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  972 |                         LCD_ClearLines();
   |                         ^
../main.c(977): warning: passing 'char[16]' to parameter of type 'uint8_t *' (aka 'unsigned char *') converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
  977 |       OLED_ShowString(0, 2,dist_str);
   |                            ^~~~~~~~
../platform\lcd_oled.h(57): note: passing argument to parameter 'p' here
57 | void OLED_ShowString(uint8_t x,uint8_t y, uint8_t *p);
   |                                                 ^
../main.c(983): warning: passing 'char[16]' to parameter of type 'uint8_t *' (aka 'unsigned char *') converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
  983 |       OLED_ShowString(0, 4,dist_str);
   |                            ^~~~~~~~
../platform\lcd_oled.h(57): note: passing argument to parameter 'p' here
57 | void OLED_ShowString(uint8_t x,uint8_t y, uint8_t *p);
   |                                                 ^
../main.c(989): warning: passing 'char[16]' to parameter of type 'uint8_t *' (aka 'unsigned char *') converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
  989 |       OLED_ShowString(0, 6,dist_str);
   |                            ^~~~~~~~
../platform\lcd_oled.h(57): note: passing argument to parameter 'p' here
57 | void OLED_ShowString(uint8_t x,uint8_t y, uint8_t *p);
   |                                                 ^
../main.c(1074): warning: array index 3 is past the end of the array (that has type 'int[3]') [-Warray-bounds]
1074 |          angle_msg[LOCATION_INFO_START_IDX + (len++)] = (uint8)((Anthordistance[3]/10)&0xFF);
   |                                                                   ^             ~
../main.c(194): note: array 'Anthordistance' declared here
  194 | int Anthordistance[ANCHOR_MAX_NUM];
   | ^
../main.c(1075): warning: array index 3 is past the end of the array (that has type 'int[3]') [-Warray-bounds]
1075 |          angle_msg[LOCATION_INFO_START_IDX + (len++)] = (uint8)((Anthordistance[3]/10 >>8)&0xFF);
   |                                                                   ^             ~
../main.c(194): note: array 'Anthordistance' declared here
  194 | int Anthordistance[ANCHOR_MAX_NUM];
   | ^
14 warnings and 1 error generated.

../../../Libraries/CMSIS/CM3/CoreSupport/core_cm3.c(445): error: non-ASM statement in naked function is not supported
  445 | uint32_t result=0;
   | ^
../../../Libraries/CMSIS/CM3/CoreSupport/core_cm3.c(442): note: attribute is here
  442 | uint32_t __get_PSP(void) __attribute__( ( naked ) );
   |                                        ^
../../../Libraries/CMSIS/CM3/CoreSupport/core_cm3.c(465): error: parameter references not allowed in naked functions
  465 |                "BX  lr    \n\t" : : "r" (topOfProcStack) );
   |                                           ^
../../../Libraries/CMSIS/CM3/CoreSupport/core_cm3.c(461): note: attribute is here
  461 | void __set_PSP(uint32_t topOfProcStack) __attribute__( ( naked ) );
   |                                                       ^
../../../Libraries/CMSIS/CM3/CoreSupport/core_cm3.c(479): error: non-ASM statement in naked function is not supported
  479 | uint32_t result=0;
   | ^
../../../Libraries/CMSIS/CM3/CoreSupport/core_cm3.c(476): note: attribute is here
  476 | uint32_t __get_MSP(void) __attribute__( ( naked ) );
   |                                        ^
../../../Libraries/CMSIS/CM3/CoreSupport/core_cm3.c(499): error: parameter references not allowed in naked functions
  499 |                "BX  lr    \n\t" : : "r" (topOfMainStack) );
   |                                           ^
../../../Libraries/CMSIS/CM3/CoreSupport/core_cm3.c(495): note: attribute is here
  495 | void __set_MSP(uint32_t topOfMainStack) __attribute__( ( naked ) );
   |                                                       ^
4 errors generated.

../platform/port.c(301): error: call to undeclared library function 'printf' with type 'int (const char *, ...)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  301 |    printf("/*****************************************************************/\n");
   |    ^
../platform/port.c(301): note: include the header <stdio.h> or explicitly provide a declaration for 'printf'
../platform/port.c(318): error: call to undeclared function 'putchar'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  318 |       putchar(s[i]);
   |       ^
2 errors generated.

../kalman/kalman.c(141): error: call to undeclared function 'MatrixMul'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  141 |    MatrixMul(A, tOpt.XPreOpt, X, A_ROW, X_ROW, X_COLUMN);    //  <BB><F9><D3><DA>系统<B5><C4><C9><CF>一状态<B6><F8>预<B2><E2><CF><D6><D4><DA>状态; X(k|k-1) = A(k,k-1)*X(k-1|k-1)
   |    ^
../kalman/kalman.c(143): error: call to undeclared function 'MatrixCal1'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  143 |    MatrixCal1(A, tCov.PPreOpt, Temp4, SYS_ORDER);
   |    ^
../kalman/kalman.c(144): error: call to undeclared function 'MatrixAdd'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  144 |    MatrixAdd(Temp4, Q, P, P_ROW, P_COLUMN);                   //  预<B2><E2><CA><FD><BE>莸<C4>协<B7><BD><B2><EE><BE><D8><D5><F3>; P(k|k-1) = A(k,k-1)*P(k-1|k-1)*A(k,k-1)'+Q
   |    ^
../kalman/kalman.c(146): error: call to undeclared function 'MatrixCal2'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  146 |    MatrixCal2(C, P, Temp1, C_ROW, C_COLUMN);
   |    ^
../kalman/kalman.c(148): error: call to undeclared function 'Gauss_Jordan'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  148 |    Gauss_Jordan(Temp1, C_ROW);
   |    ^
../kalman/kalman.c(149): error: call to undeclared function 'MatrixTrans'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  149 |    MatrixTrans(C, Temp2, C_ROW, C_COLUMN);
   |    ^
../kalman/kalman.c(154): error: call to undeclared function 'MatrixMinus'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  154 |    MatrixMinus(Y, Temp1, Temp1, Y_ROW, Y_COLUMN);
   |    ^
7 errors generated.
compiling kalman.c...
../trilateration/trilateration.c(712): error: call to undeclared library function 'printf' with type 'int (const char *, ...)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  712 |    printf("r1=%f , r2=%f, r3=%f,  r4=%f\r\n",r1,r2,r3,r4);
   |    ^
../trilateration/trilateration.c(712): note: include the header <stdio.h> or explicitly provide a declaration for 'printf'
../trilateration/trilateration.c(941): error: call to undeclared library function 'abs' with type 'int (int)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  941 |       if (abs(points_AC_0 - circles[2].r) < abs(points_AC_1 - circles[2].r))//cross_point[0]
   |          ^
../trilateration/trilateration.c(941): note: include the header <math.h> or explicitly provide a declaration for 'abs'
../trilateration/trilateration.c(941): warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
  941 |       if (abs(points_AC_0 - circles[2].r) < abs(points_AC_1 - circles[2].r))//cross_point[0]
   |          ^
../trilateration/trilateration.c(941): note: use function 'fabs' instead
  941 |       if (abs(points_AC_0 - circles[2].r) < abs(points_AC_1 - circles[2].r))//cross_point[0]
   |          ^~~
   |          fabs
../trilateration/trilateration.c(941): warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
  941 |       if (abs(points_AC_0 - circles[2].r) < abs(points_AC_1 - circles[2].r))//cross_point[0]
   |                                              ^
../trilateration/trilateration.c(941): note: use function 'fabs' instead
  941 |       if (abs(points_AC_0 - circles[2].r) < abs(points_AC_1 - circles[2].r))//cross_point[0]
   |                                              ^~~
   |                                              fabs
2 warnings and 2 errors generated.
compiling trilateration.c...
../at24c16/AT24C02.c(12): error: call to undeclared library function 'printf' with type 'int (const char *, ...)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
12 |       printf("TEST1\r\n");
   |       ^

".\STM3210E-EVAL\STM3210E-EVAL.axf" - 17 Error(s), 17 Warning(s).

作者: 蓝点无限 时间: 2025-6-7 09:53
1. 用我们资料包的MDK开发工具
2. 代码路径不能有中文

作者: 19810610698 时间: 2025-6-9 10:52

蓝点无限发表于 2025-6-7 09:53
1. 用我们资料包的MDK开发工具
2. 代码路径不能有中文

感谢，现在可以了，但是烧录后基站和标签好像连接不上是什么原因

作者: 蓝点无限 时间: 2025-6-9 11:19

19810610698 发表于 2025-6-9 10:52
感谢，现在可以了，但是烧录后基站和标签好像连接不上是什么原因

提供具体现象，
如果自己编译的代码，给出具体修改了哪些内容

论坛交流，尽量详细描述你的问题，让我可以本地复现你的问题，而非最后的现象

作者: 19810610698 时间: 2025-6-9 11:30
本帖最后由 19810610698 于 2025-6-9 11:32 编辑

蓝点无限发表于 2025-6-9 11:19
提供具体现象，
如果自己编译的代码，给出具体修改了哪些内容

按照教程分别修改了标签和基站的define宏定义，跟踪功能改为1启动，其他代码没动，标签屏幕正常点亮，基站D5led灯闪烁

作者: 蓝点无限 时间: 2025-6-9 11:43

19810610698 发表于 2025-6-9 11:30
按照教程分别修改了标签和基站的define宏定义，跟踪功能改为1启动，其他代码没动，标签屏幕正常点亮，基 ...

具体哪些？一步一步描述，感谢🙏🏻

作者: 19810610698 时间: 2025-6-9 13:38
本帖最后由 19810610698 于 2025-6-9 13:47 编辑

蓝点无限发表于 2025-6-9 11:43
具体哪些？一步一步描述，感谢🙏🏻

#define TAG
#define TAG_ID 0x0F
#define MASTER_TAG 0x0F
#define MAX_SLAVE_TAG 0x02
#define SLAVE_TAG_START_INDEX 0x01

//#define ANTHOR
#define ANCHOR_MAX_NUM 2
#define ANCHOR_IND 0  // 0 1 2
按教程修改这个宏定义以及
static void compute_angle_send_to_anthor0(int distance1, int distance2,int distance3)
{

#if 1 //compute angle for smartcar
把小车追踪功能打开，分别修改相应宏定义烧录基站和标签，复位上电，发现屏幕没有显示距离信息，像是标签和基站没有连接上我是一个标签，两个基站，是宏定义没改对吗分别是
标签：
#define TAG
#define TAG_ID 0x0F
#define MASTER_TAG 0x0F
#define MAX_SLAVE_TAG 0x02
#define SLAVE_TAG_START_INDEX 0x01

//#define ANTHOR
#define ANCHOR_MAX_NUM 2
#define ANCHOR_IND 0  // 0 1 2基站1：
//#define TAG
#define TAG_ID 0x0F
#define MASTER_TAG 0x0F
#define MAX_SLAVE_TAG 0x02
#define SLAVE_TAG_START_INDEX 0x01

#define ANTHOR
#define ANCHOR_MAX_NUM 2
#define ANCHOR_IND 0  // 0 1 2
基站2：
//#define TAG
#define TAG_ID 0x0F
#define MASTER_TAG 0x0F
#define MAX_SLAVE_TAG 0x02
#define SLAVE_TAG_START_INDEX 0x01

#define ANTHOR
#define ANCHOR_MAX_NUM 2
#define ANCHOR_IND 1 // 0 1 2

作者: 蓝点无限 时间: 2025-6-9 13:50

19810610698 发表于 2025-6-9 13:38
#define TAG
#define TAG_ID 0x0F
#define MASTER_TAG 0x0F

MAX ANTHOR保持3，不要修改为2，再试试

作者: 19810610698 时间: 2025-6-9 14:03

蓝点无限发表于 2025-6-9 13:50
MAX ANTHOR保持3，不要修改为2，再试试

有了，感谢

作者: 19810610698 时间: 2025-6-9 14:37

蓝点无限发表于 2025-6-9 13:50
MAX ANTHOR保持3，不要修改为2，再试试

这个程序，基站没有通过串口发送小车跟踪时的转弯或直行信息，我追踪了一下程序，基站部分代码没有调用
static void compute_angle_send_to_anthor0(int distance1, int distance2,int distance3)
{

#if 1 //compute angle for smartcar
这个函数

作者: 蓝点无限 时间: 2025-6-9 21:49

19810610698 发表于 2025-6-9 14:37
这个程序，基站没有通过串口发送小车跟踪时的转弯或直行信息，我追踪了一下程序，基站部分代码没有调用
...

这个代码是标签执行的，不是基站执行

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