apache / nuttx-apps
Components & Dependencies

An overview of source code logical components.

Intro

Logical decomposition is a representation of the organization of the main source code, where every and each file is put in exactly one logical component.

Learn more...
Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure at level 1 (relative to the source code root).

Bubble Chart | Tree Map
Component Sizes (Lines of Code)
The "primary" logical decomposition has 23 components.
  • 1,287 files, 232,508 LOC (100.0% vs. main code).
  • "graphics" is biggest, containing 20.1% of LOC.
  • "boot" is smallest, containing 0.01% of LOC.


graphics46728 LOC (20%) 259 files
netutils33708 LOC (14%) 168 files
system33214 LOC (14%) 200 files
interpreters26045 LOC (11%) 38 files
testing21771 LOC (9%) 93 files
include15853 LOC (6%) 216 files
nshlib12339 LOC (5%) 38 files
lte12035 LOC (5%) 69 files
wireless9948 LOC (4%) 64 files
industry5895 LOC (2%) 40 files
modbus4152 LOC (1%) 32 files
fsutils3802 LOC (1%) 24 files
canutils1983 LOC (<1%) 17 files
logging1802 LOC (<1%) 7 files
audioutils1364 LOC (<1%) 5 files
games877 LOC (<1%) 5 files
tools519 LOC (<1%) 2 files
platform129 LOC (<1%) 2 files
ROOT115 LOC (<1%) 1 file
builtin115 LOC (<1%) 4 files
sdr61 LOC (<1%) 1 file
crypto37 LOC (<1%) 1 file
boot16 LOC (<1%) 1 file
Static Dependencies
Dependencies among components are static code dependencies among files in different components.
  • Analyzed system has 3 links (arrows) between components.
  • The number on the arrow represents the number of files from referring component that depend on files in referred component.
  • These 3 links contain 5 dependencies.
G ROOT ROOT lte lte system system lte->system 2 interpreters interpreters crypto crypto tools tools boot boot sdr sdr canutils canutils fsutils fsutils include include platform platform audioutils audioutils netutils netutils testing testing nshlib nshlib wireless wireless wireless->system 2 industry industry graphics graphics graphics->system 1 modbus modbus games games builtin builtin logging logging


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Component Commits
Components ordered by number of commits
Total Commits per Component
All commits, some commits may include files from multiple components.
nshlib869 commits (12%)
netutils760 commits (11%)
system723 commits (10%)
include541 commits (7%)
wireless292 commits (4%)
graphics267 commits (3%)
testing252 commits (3%)
interpreters99 commits (1%)
fsutils97 commits (1%)
modbus53 commits (<1%)
builtin47 commits (<1%)
canutils44 commits (<1%)
industry42 commits (<1%)
platform28 commits (<1%)
tools12 commits (<1%)
logging9 commits (<1%)
audioutils6 commits (<1%)
games4 commits (<1%)
lte3 commits (<1%)
sdr1 commits (<1%)
ROOT1 commits (<1%)
crypto1 commits (<1%)
boot1 commits (<1%)
Yearly File Updates Trend per Components
The number of file changes in commits
animated commit history: all time cumulative | 12 months window
2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
system
176
245
178
223
128
285
94
186
126
125
85
16
38
graphics
25
327
26
200
552
135
189
42
7
8
1
6
27
netutils
89
235
318
312
105
199
195
602
146
133
10
144
181
testing
152
157
133
110
29
41
nshlib
128
181
85
183
79
150
187
225
187
148
81
108
48
include
39
132
245
163
292
184
129
61
52
31
3
49
9
wireless
62
72
83
96
41
180
486
lte
95
interpreters
44
19
33
21
2
46
6
17
7
50
2
industry
20
39
62
1
fsutils
8
14
27
65
7
29
13
79
1
logging
8
7
canutils
7
5
32
17
11
16
36
audioutils
4
6
games
1
7
modbus
4
3
47
45
17
91
69
20
78
builtin
3
2
5
6
1
10
10
1
1
10
1
tools
4
2
1
1
1
2
1
platform
1
3
1
6
1
4
5
4
3
sdr
1
ROOT
1
crypto
1
boot
1


Dependencies between components in same commits (past 180 days)
The number on the lines shows the number of shared commits.
See detailed temporal dependencies report...

G system system system--system 24 nshlib nshlib system--nshlib 10 include include system--include 4 fsutils fsutils system--fsutils 4 modbus modbus system--modbus 2 nshlib--nshlib 16 canutils canutils nshlib--canutils 3 testing testing testing--system 9 testing--nshlib 6 testing--testing 16 interpreters interpreters testing--interpreters 4 netutils netutils testing--netutils 7 interpreters--system 9 interpreters--nshlib 5 interpreters--interpreters 12 graphics graphics interpreters--graphics 4 netutils--system 9 netutils--nshlib 8 netutils--interpreters 4 netutils--netutils 11 netutils--fsutils 3 lte lte netutils--lte 2 netutils--canutils 3 include--nshlib 3 include--testing 3 include--netutils 6 include--include 6 graphics--system 6 graphics--nshlib 4 graphics--testing 5 graphics--netutils 5 graphics--graphics 6 graphics--fsutils 3 wireless wireless wireless--system 2 wireless--testing 3 wireless--netutils 2 wireless--graphics 3 wireless--wireless 5 fsutils--nshlib 4 fsutils--testing 3 tools tools tools--system 3 lte--include 3 lte--lte 3 canutils--system 3 canutils--testing 3 canutils--interpreters 2 modbus--interpreters 2 modbus--modbus 2 industry industry industry--industry 2 logging logging logging--interpreters 2

2023-08-10 22:28