• 状态 Resolved
  • 已锁定 已锁定
  • 个回复 9 个回复
  • 答案 1 答案
  • 名订阅用户 28 名订阅用户
  • 次查看 4074 次查看
  • 用户 0 名在线用户
选项
选项
相关

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

2407 开根号运算，要不要#include <math.h>

CCS12 [28335] gmake: *** [xxx.obj] Error 1

?? ?
Prodigy 20 points

对于此报错，很多方案是通过添加路径来解决，但是在我的工程中，包含了相关的路径，仍然存在此报错，请问还有别的解决方案吗？

相关的报错、.c代码和头文件请看下图。

  • 0
    TI__Mastermind 39885 points

    你好，您的问题可能于这篇帖子中的问题类似，您可以参考下这篇帖子：

    e2echina.ti.com/.../tms320f28075-gmake-f2807x_common-source-f2807x_tempsensorconv-obj-error-1

  • 0 回复 Ben Qin
    Prodigy 20 points

    感谢您的回答！我看了您推荐的这一篇帖子，他的问题是“在CCS的include内已经包含了F2807x_common和F2807x_headers，不需要再次复制到工程了。”但是在我的工程中，“iterative_feedfoeward_control.h\c”是自定义的，与common\headers没有关系呀，也不存在重复复制到工程中的问题。

  • 0 回复 ?? ?
    TI__Mastermind 39885 points

    好的，麻烦将console中的完整信息发上来。可以用“插入” -> "代码"发上来。

  • 0 回复 Ben Qin
    Prodigy 20 points

    Fullscreen
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    **** Build of configuration Debug for project IFFT_ILC_feedforward_control ****
    "D:\\Program Files\\CCS11\\ccs\\utils\\bin\\gmake" -k -j 8 all -O
    Building file: "../APP/DAC/dac.c"
    Invoking: C2000 Compiler
    "D:/Program Files/CCS11/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/bin/cl2000" -v28 -ml -mt --float_support=fpu32 -O4 --opt_for_speed=3 --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/IFFT" --include_path="D:/CCSworkspacev11/DSP8233x_ProjectExample/DSP2833x_Libraries/DSP2833x_common/include" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/DAC" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/chuanhan" --include_path="D:/CCSworkspacev11/DSP8233x_ProjectExample/DSP2833x_Libraries/DSP2833x_headers/include" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/eqep" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/EXTI" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/leds" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/Matrix_calculate" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/oled" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/PID" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/time" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/uart" --include_path="D:/Program Files/CCS11/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/include" --advice:performance=all -g --diag_warning=225 --diag_wrap=off --display_error_number --abi=coffabi --preproc_with_compile --preproc_dependency="APP/DAC/dac.d_raw" --obj_directory="APP/DAC" "../APP/DAC/dac.c"
    Finished building: "../APP/DAC/dac.c"
    Building file: "../APP/IFFT/iterative_feedforward_control.c"
    Invoking: C2000 Compiler
    "D:/Program Files/CCS11/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/bin/cl2000" -v28 -ml -mt --float_support=fpu32 -O4 --opt_for_speed=3 --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/IFFT" --include_path="D:/CCSworkspacev11/DSP8233x_ProjectExample/DSP2833x_Libraries/DSP2833x_common/include" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/DAC" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/chuanhan" --include_path="D:/CCSworkspacev11/DSP8233x_ProjectExample/DSP2833x_Libraries/DSP2833x_headers/include" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/eqep" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/EXTI" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/leds" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/Matrix_calculate" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/oled" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/PID" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/time" --include_path="D:/CCSworkspacev11/IFFT_ILC_feedforward_control/APP/uart" --include_path="D:/Program Files/CCS11/ccs/tools/compiler/ti-cgt-c2000_22.6.1.LTS/include" --advice:performance=all -g --diag_warning=225 --diag_wrap=off --display_error_number --abi=coffabi --preproc_with_compile --preproc_dependency="APP/IFFT/iterative_feedforward_control.d_raw" --obj_directory="APP/IFFT" "../APP/IFFT/iterative_feedforward_control.c"
    >> Compilation failure
    APP/IFFT/subdir_rules.mk:9: recipe for target 'APP/IFFT/iterative_feedforward_control.obj' failed
    "../APP/IFFT/iterative_feedforward_control.c", line 66: warning #551-D: variable "Iter_num" is used before its value is set
    "../APP/IFFT/iterative_feedforward_control.c", line 39: warning #552-D: parameter "u_ff" was set but never used
    "../APP/IFFT/iterative_feedforward_control.c", line 55: warning #552-D: variable "E_rms" was set but never used
    "../APP/IFFT/iterative_feedforward_control.c", line 154: warning #551-D: variable "Iter_num" is used before its value is set
    "../APP/IFFT/iterative_feedforward_control.c", line 135: warning #552-D: variable "E_rms" was set but never used
    >> INTERNAL ERROR: Space required for local variables exceeds maximum in _ifft
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

  • +1 回复 ?? ?
    TI__Mastermind 39885 points

    你好，我认为问题可能出在这里，

    相关的解决方法可以参考下下面这篇帖子：

    e2e.ti.com/.../internal-error-space-required-for-local-variables-exceeds-maximum-in-main

  • 0 回复 Ben Qin
    Prodigy 20 points

    感谢您的回答！按照推荐的帖子中的说法，28335做维度稍大的矩阵运算是不可能的。我查阅别的资料，改了堆栈的大小，但是仍然不够用，那这个问题是不是就解决不了了呢？

  • +1 回复 ?? ?
    TI__Mastermind 39885 points

    你可以尝试矩阵类型改为static以及改用大内存模型，只修改堆栈的大小是没用的。

  • 0 回复 Ben Qin
    Prodigy 20 points

    非常感谢！静态数据这一步修改完成了，改用大内存模型的意思是改用更大内存的芯片嘛？

  • 0 回复 ?? ?
    TI__Mastermind 39885 points

    不客气。

    ?? ? 说：
    改用大内存模型的意思是改用更大内存的芯片嘛？

    对的。