프로그램 사용/gcc2021. 4. 8. 12:02

gcc -D 옵션 인자를 printf로 출력하기

와.. 먼가 쓸데없는 뻘짓 ㅋㅋㅋ

 

makefile 에서 \" \" 로 감싸주니 의외로 간단하게 해결

#CROSS_PREFIX	= arm-buildroot-linux-gnueabihf
CFLAGS			= $(INCLUDEDIRS) -o -W -Wall -O2 -DCROSS_PREFIX=\"$(CROSS_PREFIX)\"

 

테스트 코드

void main()
{
    printf("%s\n", CROSS_PREFIX);
}

 

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프로그램 사용/yolo_tensorflow2021. 4. 7. 19:32

ssd mobilnetv2 to tflite warnings

 

 

INFO:tensorflow:depth of additional conv before box predictor: 0
I0407 19:04:11.848860 140671031727936 convolutional_keras_box_predictor.py:153] depth of additional conv before box predictor: 0
INFO:tensorflow:depth of additional conv before box predictor: 0
I0407 19:04:11.849254 140671031727936 convolutional_keras_box_predictor.py:153] depth of additional conv before box predictor: 0
INFO:tensorflow:depth of additional conv before box predictor: 0
I0407 19:04:11.849459 140671031727936 convolutional_keras_box_predictor.py:153] depth of additional conv before box predictor: 0
INFO:tensorflow:depth of additional conv before box predictor: 0
I0407 19:04:11.849658 140671031727936 convolutional_keras_box_predictor.py:153] depth of additional conv before box predictor: 0
INFO:tensorflow:depth of additional conv before box predictor: 0
I0407 19:04:11.849853 140671031727936 convolutional_keras_box_predictor.py:153] depth of additional conv before box predictor: 0
INFO:tensorflow:depth of additional conv before box predictor: 0
I0407 19:04:11.850045 140671031727936 convolutional_keras_box_predictor.py:153] depth of additional conv before box predictor: 0

WARNING:tensorflow:Skipping full serialization of Keras layer <object_detection.meta_architectures.ssd_meta_arch.SSDMetaArch object at 0x7ff0245f8880>, because it is not built.
W0407 19:04:15.019573 140671031727936 save_impl.py:77] Skipping full serialization of Keras layer <object_detection.meta_architectures.ssd_meta_arch.SSDMetaArch object at 0x7ff0245f8880>, because it is not built.
2021-04-07 19:04:26.913764: W tensorflow/python/util/util.cc:348] Sets are not currently considered sequences, but this may change in the future, so consider avoiding using them.

W0407 19:04:44.291487 140671031727936 save.py:236] Found untraced functions such as BoxPredictor_layer_call_and_return_conditional_losses, BoxPredictor_layer_call_fn, BoxPredictor_layer_call_fn, BoxPredictor_layer_call_and_return_conditional_losses, BoxPredictor_layer_call_and_return_conditional_losses while saving (showing 5 of 125). These functions will not be directly callable after loading.
W0407 19:04:45.480654 140671031727936 save.py:236] Found untraced functions such as BoxPredictor_layer_call_and_return_conditional_losses, BoxPredictor_layer_call_fn, BoxPredictor_layer_call_fn, BoxPredictor_layer_call_and_return_conditional_losses, BoxPredictor_layer_call_and_return_conditional_losses while saving (showing 5 of 125). These functions will not be directly callable after loading.
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프로그램 사용/yolo_tensorflow2021. 4. 7. 19:16

ssd mobilenetv2 python load pb, tflite

pb

[링크 : https://github.com/penseeartificielle/mobilenet-ssd-detection-example/.../test-video-example.py]

 

 

tflite

[링크 : https://github.com/EdjeElectronics/.../blob/master/TFLite_detection_video.py]

[링크 : https://github.com/finnickniu/tensorflow_object_detection_tflite]

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프로그램 사용/Version Control2021. 4. 7. 17:07

git 저장소 합치기 해보았으나..

내가 상상하던 아름다운(?) 모습이 아니라 일단 안하는걸로..

 

project_a (다른 사람의 프로젝트)

project_a/src

 

project_b (내 프로젝트)

project_b를 project_a/src로 서브디렉토리에 넣고 싶은데

 

1. 서브디렉토리에 넣어지진 않음. 저장소 자체가 두개 합쳐지는 개념

2. 1의 문제로 인해서 합치고 디렉토리를 옮기던가, proejct_b를 다시 경로를 정리해서 합치던가 해야 함

3. git log는 timeline 으로 정리되서 시간이 뒤죽박죽으로 꼬이게 됨

  (의도한건 project_a의 마지막 로그 이후로 시간이 변경되는 식으로 쭈욱 붙는 것이었음)

 

아무튼 쓸 게 못되는구나..

(일한거 팍팍 티내려고 했는데 실패..)

2019.06.03 - [프로그램 사용/Version Control] - git 저장소 합치기

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프로그램 사용/Version Control2021. 4. 7. 16:22

git 특정 디렉토리만 clone 하기

아직 해보진 않음..

 

$ git init proj

$ cd proj

$ git remote add -f origin <<remote_url>>

$ git config core.sparseCheckout true

$ echo "directory" >> .git/info/sparse-checkout

$ git pull origin master

[링크 : https://www.lesstif.com/gitbook/git-clone-20776761.html]

[링크 : https://unix.stackexchange.com/questions/233327]

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프로그램 사용/yolo_tensorflow2021. 4. 6. 18:58

representative_dataset

이미지를 다 불러와서 때려박으나 ramdom 값을 때려박으나 차이가 없네..

도대체 멀까?

 

import cv2
import glob
import numpy as np
import tensorflow as tf

NORM_H=300
NORM_W=300
filename = glob.glob("/home/minimonk/src/SSD-MobileNet-TF/images/train/*.jpg")
images = []

for i in filename:
	img = cv2.imread(i)
	img = cv2.resize(img, (NORM_H, NORM_W))
	img = img / 255.0
	img = img.astype(np.float32)
	images.append(img)
	
for data in tf.data.Dataset.from_tensor_slices((images)).batch(1).take(len(filename)):
    yield [data.astype(tf.float32)]

[링크 : https://stackoverflow.com/questions/3207219/] path

[링크 : https://stackoverflow.com/questions/57877959/] example

 

[링크 : https://tech.ssut.me/what-does-the-yield-keyword-do-in-python/]

[링크 : https://engineer-mole.tistory.com/85]

 

+

[링크 : https://www.tensorflow.org/api_docs/python/tf/data/Dataset]

 

+

2021.04.07

[링크 : https://stackoverflow.com/questions/64795017/]

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프로그램 사용/Version Control2021. 4. 6. 14:03

git lfs

github에서 대용량 파일(100M 이상)은 지원하지 않고

50~100MB는 경고를 띄운다고 하는데

그 이상의 용량을 git에서 관리하려면 git lfs를 설치해주어야 한다고 한다.

 

[링크 : https://newsight.tistory.com/330]

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프로그램 사용/cunit2021. 4. 6. 11:31

cunit test mode - auto / basic / console / ncurse

테스트에 따른 include 파일

#include <CUnit/Automated.h>
void         CU_automated_run_tests(void)

#include <CUnit/Basic.h>
CU_ErrorCode    CU_basic_run_tests(void)

#include <CUnit/Console.h>
void CU_console_run_tests(void)

#include <CUnit/CUCurses.h>
void CU_curses_run_tests(void)

[링크 : http://cunit.sourceforge.net/doc/running_tests.html]

[링크 : https://sharpis0826.blogspot.com/2013/11/cunit-cunit_17.html]

 

ncurse로 멋지게 나오는걸 기대했는데 현실은 에러! 빌드도 안됨 ㅋ

/usr/bin/ld: /tmp/ccIbfUYB.o: in function `main':
cunit.c:(.text+0x314): undefined reference to `CU_curses_run_tests'
collect2: error: ld returned 1 exit status

 

아무튼.. ncurse는 다른 패키지로 분리되어 있고.. include도 다른걸로 해주어야 하니 급 귀찮..

$ apt-cache search cunit
libcunit1 - Unit Testing Library for C
libcunit1-dev - Unit Testing Library for C -- development files
libcunit1-doc - Unit Testing Library for C -- documentation
libcunit1-ncurses - Unit Testing Library for C (ncurses)
libcunit1-ncurses-dev - Unit Testing Library for C (ncurses) -- development files

 

+ 

CU_basic_run_tests()

결과를 화면으로 출력함

$ ./a.out


     CUnit - A unit testing framework for C - Version 2.1-3
     http://cunit.sourceforge.net/


Suite: Suite_1
  Test: test of fprintf() ...passed
  Test: test of fread() ...passed

Run Summary:    Type  Total    Ran Passed Failed Inactive
              suites      1      1    n/a      0        0
               tests      2      2      2      0        0
             asserts      5      5      5      0      n/a

Elapsed time =    0.001 seconds

 

CU_automated_run_tests()

결과를 XML로 출력함

$ ls -al
합계 36
drwxrwxr-x  2 minimonk minimonk  4096  4월  6 11:37 .
drwxrwxr-x 13 minimonk minimonk  4096  4월  6 11:01 ..
-rwxrwxr-x  1 minimonk minimonk 17488  4월  6 11:37 a.out
-rw-rw-r--  1 minimonk minimonk  3734  4월  6 11:37 cunit.c
-rw-rw-r--  1 minimonk minimonk     9  4월  6 11:37 temp.txt

$ ./a.out

$ ls -al
합계 40
drwxrwxr-x  2 minimonk minimonk  4096  4월  6 11:37 ./
drwxrwxr-x 13 minimonk minimonk  4096  4월  6 11:01 ../
-rw-rw-r--  1 minimonk minimonk  1670  4월  6 11:37 CUnitAutomated-Results.xml
-rwxrwxr-x  1 minimonk minimonk 17488  4월  6 11:37 a.out*
-rw-rw-r--  1 minimonk minimonk  3734  4월  6 11:37 cunit.c
-rw-rw-r--  1 minimonk minimonk     9  4월  6 11:37 temp.txt

$ cat CUnitAutomated-Results.xml
<?xml version="1.0" ?>
<?xml-stylesheet type="text/xsl" href="CUnit-Run.xsl" ?>
<!DOCTYPE CUNIT_TEST_RUN_REPORT SYSTEM "CUnit-Run.dtd">
<CUNIT_TEST_RUN_REPORT>
  <CUNIT_HEADER/>
  <CUNIT_RESULT_LISTING>
    <CUNIT_RUN_SUITE>
      <CUNIT_RUN_SUITE_SUCCESS>
        <SUITE_NAME> Suite_1 </SUITE_NAME>
        <CUNIT_RUN_TEST_RECORD>
          <CUNIT_RUN_TEST_SUCCESS>
            <TEST_NAME> test of fprintf() </TEST_NAME>
          </CUNIT_RUN_TEST_SUCCESS>
        </CUNIT_RUN_TEST_RECORD>
        <CUNIT_RUN_TEST_RECORD>
          <CUNIT_RUN_TEST_SUCCESS>
            <TEST_NAME> test of fread() </TEST_NAME>
          </CUNIT_RUN_TEST_SUCCESS>
        </CUNIT_RUN_TEST_RECORD>
      </CUNIT_RUN_SUITE_SUCCESS>
    </CUNIT_RUN_SUITE>
  </CUNIT_RESULT_LISTING>
  <CUNIT_RUN_SUMMARY>
    <CUNIT_RUN_SUMMARY_RECORD>
      <TYPE> Suites </TYPE>
      <TOTAL> 1 </TOTAL>
      <RUN> 1 </RUN>
      <SUCCEEDED> - NA - </SUCCEEDED>
      <FAILED> 0 </FAILED>
      <INACTIVE> 0 </INACTIVE>
    </CUNIT_RUN_SUMMARY_RECORD>
    <CUNIT_RUN_SUMMARY_RECORD>
      <TYPE> Test Cases </TYPE>
      <TOTAL> 2 </TOTAL>
      <RUN> 2 </RUN>
      <SUCCEEDED> 2 </SUCCEEDED>
      <FAILED> 0 </FAILED>
      <INACTIVE> 0 </INACTIVE>
    </CUNIT_RUN_SUMMARY_RECORD>
    <CUNIT_RUN_SUMMARY_RECORD>
      <TYPE> Assertions </TYPE>
      <TOTAL> 5 </TOTAL>
      <RUN> 5 </RUN>
      <SUCCEEDED> 5 </SUCCEEDED>
      <FAILED> 0 </FAILED>
      <INACTIVE> n/a </INACTIVE>
    </CUNIT_RUN_SUMMARY_RECORD>
  </CUNIT_RUN_SUMMARY>
  <CUNIT_FOOTER> File Generated By CUnit v2.1-3 - Tue Apr  6 11:37:15 2021
 </CUNIT_FOOTER>
</CUNIT_TEST_RUN_REPORT>

 

CU_console_run_tests()

R 누르면 CU_basic_run_tests()와 차이는 없지만 테스트 항목을 하나하나 on/off 가능하다.

$ ./a.out


     CUnit - A Unit testing framework for C - Version 2.1-3
             http://cunit.sourceforge.net/


***************** CUNIT CONSOLE - MAIN MENU ******************************
(R)un  (S)elect  (L)ist  (A)ctivate  (F)ailures  (O)ptions  (H)elp  (Q)uit
Enter command: S

--------------------- Registered Suites -----------------------------
 #  Suite Name                         Init? Cleanup? #Tests Active?

 1. Suite_1                             Yes      Yes      2     Yes
---------------------------------------------------------------------
Total Number of Suites : 1

Enter number of suite to select (1-1) : 1
Suite 'Suite_1' selected.

***************** CUNIT CONSOLE - SUITE MENU ***************************
(R)un (S)elect (L)ist (A)ctivate (F)ailures (U)p (O)ptions (H)elp (Q)uit
Enter command: L

----------------- Test List ------------------------------
Suite: Suite_1

 #  Test Name                          Active?

 1. test of fprintf()                     Yes
 2. test of fread()                       Yes
----------------------------------------------------------
Total Number of Tests : 2

***************** CUNIT CONSOLE - SUITE MENU ***************************
(R)un (S)elect (L)ist (A)ctivate (F)ailures (U)p (O)ptions (H)elp (Q)uit
Enter command: R

Running Suite : Suite_1
     Running Test : test of fprintf()
     Running Test : test of fread()

Run Summary:    Type  Total    Ran Passed Failed Inactive
              suites      1      1    n/a      0        0
               tests      2      2      2      0        0
             asserts      5      5      5      0      n/a

Elapsed time =    0.001 seconds

 

CU_curses_run_tests();

CU_console_run_tests의 ncurse 버전

               CUnit - A Unit testing framework for C - Version 2.1-3
                            http://cunit.sourceforge.net/

 Progress

 Tests Run :      0   Success :      0   Failed :      0

┌───────────────────────────────── Details Window ──────────────────────────────────┐
│Welcome to CUnit.  Press the indicated key to run the command.                     │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
│                                                                                   │
└───────────────────────────────────────────────────────────────────────────────────┘
 (R)un  (S)elect  (L)ist  (A)ctivate  (F)ailures  (O)ptions  (H)elp  (Q)uit
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프로그램 사용/cunit2021. 4. 6. 11:04

ubuntu에서 cunit

일단 돌려보는게 목적이니 대충 해볼까..

$ sudo apt-get install libcunit1-dev
$ gcc cunit.c -lcunit

 

실행하면 아래와 같이 결과가 나온다.

$ ./a.out


     CUnit - A unit testing framework for C - Version 2.1-3
     http://cunit.sourceforge.net/


Suite: Suite_1
  Test: test of fprintf() ...passed
  Test: test of fread() ...passed

Run Summary:    Type  Total    Ran Passed Failed Inactive
              suites      1      1    n/a      0        0
               tests      2      2      2      0        0
             asserts      5      5      5      0      n/a

Elapsed time =    0.000 seconds

[링크 : http://cunit.sourceforge.net/example.html]

[링크 : https://sharpis0826.blogspot.com/2013/11/cunit-cunit_17.html]

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프로그램 사용/cunit2021. 4. 5. 14:45

CI/CD - Continuous integration continuous delivery

devops랑도 키워드가 같이 나오긴 한데 개발방법론은 아닌것 같고..

[링크 : https://itholic.github.io/qa-cicd/]

[링크 : https://www.redhat.com/ko/topics/devops/what-is-ci-cd]

 

You want to write a modern CUnit test compatible with common CI/CD workflows?

[링크 : https://cunity.gitlab.io/cunit/]

[링크 : https://stackify.com/what-is-cicd-whats-important-and-how-to-get-it-right/]

 

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