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トップに関する質問Raspberry Piで作っている電光掲示板用プログラムについて

編集履歴

質問編集履歴

3

補足説明の追加

2016/08/20 09:34

投稿

takpika
takpika

スコア9

title CHANGED
File without changes
body CHANGED
@@ -252,4 +252,11 @@
252
252
  sendimage(image)
253
253
  ```
254
254
  ※実際のプログラムです。まだ製作途中です。
255
+
256
+ ###追加補足
257
+ 使用するパーツは
258
+ [1](http://akizukidenshi.com/catalog/g/gI-05163/)
259
+ [2](http://akizukidenshi.com/catalog/g/gI-09634/)
260
+ [3](http://akizukidenshi.com/catalog/g/gI-08605/)
261
+ 参考にしているサイトは
255
- ※同じプログラムが並んでいるのはコピペを何回もしたからです。
262
+ [リンク](https://sakura87.net/archives/2545)

2

プログラムの変更、目的の変更、タイトルの変更

2016/08/20 09:34

投稿

takpika
takpika

スコア9

title CHANGED
@@ -1,1 +1,1 @@
1
- Raspberry Piで作っているプログラムについて
1
+ Raspberry Piで作っている電光掲示板用プログラムについて
body CHANGED
@@ -1,32 +1,255 @@
1
- Raspberry PiでPythonを使用して変数内の数字を１か０か判断し、それぞれの結果を別の変数にそれぞれ格納しLEDを光らせるというプログラムを作っています。
1
+ Raspberry PiでPythonを使用して変数内の数字を１か０か判断し、それぞれの結果を別の変数にそれぞれ格納し電光掲示板を光らせるというプログラムを作っています。SN74HC595Nというパーツを使用しています。
2
- 大量のLEDを光らせるため、SN74HC595Nというパーツを使用しています。
3
- ですが、判断する数字の量が多く判断部分を入力するのが面倒です。
2
+ ですが、判断する数字の量512個と多く判断部分を入力するのが面倒です。
4
3
  これを短くすることはできないでしょうか？
5
4
 
6
5
  ###現在のプログラム
7
6
  ```Python
7
+ # -*- coding:utf-8 -*-
8
- def sendLEDdata(data(略))
8
+ import RPi.GPIO as GPIO
9
- n = len(data)
9
+ from time import sleep
10
10
 
11
- （略）
11
+ def sendLEDdata(data,ser,rclk,srclk):
12
- for i in range(n)
12
+ n = len(data)
13
- if data[i] == 1:
14
- （略）
15
- 変数１=[0,0,1,(略)]
16
13
 
14
+ GPIO.output(rclk,GPIO.LOW)
15
+ GPIO.output(srclk,GPIO.LOW)
16
+
17
+ for i in range(n):
18
+ if data[i] == 1:
19
+ GPIO.output(ser,GPIO.HIGH)
20
+ else:
21
+ GPIO.output(ser,GPIO.HIGH)
22
+
23
+ GPIO.output(srclk,GPIO.HIGH)
24
+ GPIO.output(srclk,GPIO.LOW)
25
+
26
+ GPIO.output(rclk,GPIO.HIGH)
27
+ GPIO.output(rclk,GPIO.LOW)
28
+
29
+ SER=25
30
+ RCLK=24
31
+ SRCLK=23
32
+
33
+ GPIO.setmode(GPIO.BCM)
34
+ GPIO.setup(SER,GPIO.OUT)
35
+ GPIO.setup(RCLK,GPIO.OUT)
36
+ GPIO.setup(SRCLK,GPIO.OUT)
37
+
38
+ flame0=[0,0,0,0,0,0,0,0,
39
+ 0,0,0,0,0,0,0,0,
40
+ 0,0,0,0,0,0,0,0,
41
+ 0,0,0,0,0,0,0,0,
42
+ 0,0,0,0,0,0,0,0,
43
+ 0,0,0,0,0,0,0,0,
44
+ 0,0,0,0,0,0,0,0,
45
+ 0,0,0,0,0,0,0,0,
46
+ 0,0,0,0,0,0,0,0,]#ベースとなるフレーム
47
+
48
+ image=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
49
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
50
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
51
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
52
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
53
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
54
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
55
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
56
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
57
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
58
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
59
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
60
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
61
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
62
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
63
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
64
+
17
- def 判断(Data):
65
+ def sendimage(Data):
66
+ f1=1
67
+ f2=2
68
+ f3=3
69
+ f4=4
70
+ f5=5
71
+ f6=6
72
+ f7=7
73
+ f8=8
18
- if Data[1] == 1:
74
+ if Data[f1] == 1:
75
+ flame1=[0,0,0,0,0,0,0,0,
76
+ 0,0,0,0,0,0,0,0,
77
+ 0,0,0,0,0,0,0,0,
78
+ 0,0,0,0,0,0,0,0,
79
+ 0,0,0,0,0,0,0,0,
80
+ 0,0,0,0,0,0,0,0,
81
+ 0,0,0,0,0,0,0,0,
82
+ 0,0,0,0,0,0,0,1,
19
- 変数２ = [0,0,0,(略)]
83
+ 0,0,0,0,0,0,0,1]
20
84
  else:
85
+ flame1=[0,0,0,0,0,0,0,0,
86
+ 0,0,0,0,0,0,0,0,
87
+ 0,0,0,0,0,0,0,0,
88
+ 0,0,0,0,0,0,0,0,
89
+ 0,0,0,0,0,0,0,0,
90
+ 0,0,0,0,0,0,0,0,
91
+ 0,0,0,0,0,0,0,0,
92
+ 0,0,0,0,0,0,0,0,
21
- 変数２ = [0,0,1,(略)]
93
+ 0,0,0,0,0,0,0,0]
22
- if Data[2] == 1:
94
+ if Data[f2] == 1:
95
+ flame2=[0,0,0,0,0,0,0,0,
96
+ 0,0,0,0,0,0,0,0,
97
+ 0,0,0,0,0,0,0,0,
98
+ 0,0,0,0,0,0,0,0,
99
+ 0,0,0,0,0,0,0,0,
100
+ 0,0,0,0,0,0,0,0,
101
+ 0,0,0,0,0,0,0,0,
102
+ 0,0,0,0,0,0,1,0,
23
- 変数３ = [0,0,0,(略)]
103
+ 0,0,0,0,0,0,0,1]
104
+ else:
105
+ flame2=[0,0,0,0,0,0,0,0,
106
+ 0,0,0,0,0,0,0,0,
107
+ 0,0,0,0,0,0,0,0,
108
+ 0,0,0,0,0,0,0,0,
109
+ 0,0,0,0,0,0,0,0,
110
+ 0,0,0,0,0,0,0,0,
111
+ 0,0,0,0,0,0,0,0,
112
+ 0,0,0,0,0,0,0,0,
113
+ 0,0,0,0,0,0,0,0]
114
+ if Data[f3] == 1:
115
+ flame3=[0,0,0,0,0,0,0,0,
116
+ 0,0,0,0,0,0,0,0,
117
+ 0,0,0,0,0,0,0,0,
118
+ 0,0,0,0,0,0,0,0,
119
+ 0,0,0,0,0,0,0,0,
120
+ 0,0,0,0,0,0,0,0,
121
+ 0,0,0,0,0,0,0,0,
122
+ 0,0,0,0,0,1,0,0,
123
+ 0,0,0,0,0,0,0,1]
124
+ else:
125
+ flame3=[0,0,0,0,0,0,0,0,
126
+ 0,0,0,0,0,0,0,0,
127
+ 0,0,0,0,0,0,0,0,
128
+ 0,0,0,0,0,0,0,0,
129
+ 0,0,0,0,0,0,0,0,
130
+ 0,0,0,0,0,0,0,0,
131
+ 0,0,0,0,0,0,0,0,
132
+ 0,0,0,0,0,0,0,0,
133
+ 0,0,0,0,0,0,0,0]
134
+ if Data[f4] == 1:
135
+ flame4=[0,0,0,0,0,0,0,0,
136
+ 0,0,0,0,0,0,0,0,
137
+ 0,0,0,0,0,0,0,0,
138
+ 0,0,0,0,0,0,0,0,
139
+ 0,0,0,0,0,0,0,0,
140
+ 0,0,0,0,0,0,0,0,
141
+ 0,0,0,0,0,0,0,0,
142
+ 0,0,0,0,1,0,0,0,
143
+ 0,0,0,0,0,0,0,1]
144
+ else:
145
+ flame4=[0,0,0,0,0,0,0,0,
146
+ 0,0,0,0,0,0,0,0,
147
+ 0,0,0,0,0,0,0,0,
148
+ 0,0,0,0,0,0,0,0,
149
+ 0,0,0,0,0,0,0,0,
150
+ 0,0,0,0,0,0,0,0,
151
+ 0,0,0,0,0,0,0,0,
152
+ 0,0,0,0,0,0,0,0,
153
+ 0,0,0,0,0,0,0,0]
154
+ if Data[f5] == 1:
155
+ flame5=[0,0,0,0,0,0,0,0,
156
+ 0,0,0,0,0,0,0,0,
157
+ 0,0,0,0,0,0,0,0,
158
+ 0,0,0,0,0,0,0,0,
159
+ 0,0,0,0,0,0,0,0,
160
+ 0,0,0,0,0,0,0,0,
161
+ 0,0,0,0,0,0,0,0,
162
+ 0,0,0,1,0,0,0,0,
163
+ 0,0,0,0,0,0,0,1]
164
+ else:
165
+ flame5=[0,0,0,0,0,0,0,0,
166
+ 0,0,0,0,0,0,0,0,
167
+ 0,0,0,0,0,0,0,0,
168
+ 0,0,0,0,0,0,0,0,
169
+ 0,0,0,0,0,0,0,0,
170
+ 0,0,0,0,0,0,0,0,
171
+ 0,0,0,0,0,0,0,0,
172
+ 0,0,0,0,0,0,0,0,
173
+ 0,0,0,0,0,0,0,0]
174
+ if Data[f6] == 1:
175
+ flame6=[0,0,0,0,0,0,0,0,
176
+ 0,0,0,0,0,0,0,0,
177
+ 0,0,0,0,0,0,0,0,
178
+ 0,0,0,0,0,0,0,0,
179
+ 0,0,0,0,0,0,0,0,
180
+ 0,0,0,0,0,0,0,0,
181
+ 0,0,0,0,0,0,0,0,
182
+ 0,0,1,0,0,0,0,0,
183
+ 0,0,0,0,0,0,0,1]
184
+ else:
185
+ flame6=[0,0,0,0,0,0,0,0,
186
+ 0,0,0,0,0,0,0,0,
187
+ 0,0,0,0,0,0,0,0,
188
+ 0,0,0,0,0,0,0,0,
189
+ 0,0,0,0,0,0,0,0,
190
+ 0,0,0,0,0,0,0,0,
191
+ 0,0,0,0,0,0,0,0,
192
+ 0,0,0,0,0,0,0,0,
193
+ 0,0,0,0,0,0,0,0]
194
+ if Data[f7] == 1:
195
+ flame7=[0,0,0,0,0,0,0,0,
196
+ 0,0,0,0,0,0,0,0,
197
+ 0,0,0,0,0,0,0,0,
198
+ 0,0,0,0,0,0,0,0,
199
+ 0,0,0,0,0,0,0,0,
200
+ 0,0,0,0,0,0,0,0,
201
+ 0,0,0,0,0,0,0,0,
202
+ 0,1,0,0,0,0,0,0,
203
+ 0,0,0,0,0,0,0,1]
204
+ else:
205
+ flame7=[0,0,0,0,0,0,0,0,
206
+ 0,0,0,0,0,0,0,0,
207
+ 0,0,0,0,0,0,0,0,
208
+ 0,0,0,0,0,0,0,0,
209
+ 0,0,0,0,0,0,0,0,
210
+ 0,0,0,0,0,0,0,0,
211
+ 0,0,0,0,0,0,0,0,
212
+ 0,0,0,0,0,0,0,0,
213
+ 0,0,0,0,0,0,0,0]
214
+ if Data[f8] == 1:
215
+ flame8=[0,0,0,0,0,0,0,0,
216
+ 0,0,0,0,0,0,0,0,
217
+ 0,0,0,0,0,0,0,0,
218
+ 0,0,0,0,0,0,0,0,
219
+ 0,0,0,0,0,0,0,0,
220
+ 0,0,0,0,0,0,0,0,
221
+ 0,0,0,0,0,0,0,0,
222
+ 1,0,0,0,0,0,0,0,
223
+ 0,0,0,0,0,0,0,1]
224
+ else:
225
+ flame8=[0,0,0,0,0,0,0,0,
226
+ 0,0,0,0,0,0,0,0,
227
+ 0,0,0,0,0,0,0,0,
228
+ 0,0,0,0,0,0,0,0,
229
+ 0,0,0,0,0,0,0,0,
230
+ 0,0,0,0,0,0,0,0,
231
+ 0,0,0,0,0,0,0,0,
232
+ 0,0,0,0,0,0,0,0,
233
+ 0,0,0,0,0,0,0,0]
234
+ f1=f1+32
235
+ f2=f2+32
236
+ f3=f3+32
237
+ f4=f4+32
238
+ f5=f5+32
239
+ f6=f6+32
240
+ f7=f7+32
241
+ f8=f8+32
24
- (略）
242
+ （略）
243
+
244
+
245
+
25
- sendLEDdata(変数２,（GPIOピンの番号))
246
+ sendLEDdata(flame1,SER,RCLK,SRCLK)
26
- sendLEDdata(変数３,（略）)
247
+
248
+
249
+
27
250
  try:
28
251
  While True:
29
- 判断(変数１)
252
+ sendimage(image)
30
253
  ```
31
- ※変数などはすべて日本語にわざとしています。実際のプログラムでは英語にしています。
254
+ ※実際のプログラムです。まだ製作途中です。
32
- ※変数内の数字は適当です。
255
+ ※同じプログラムが並んでいるのはコピペを何回もしたからです。

1

初心者マークをつけた

2016/08/20 09:26

投稿

takpika
takpika

スコア9

title CHANGED
File without changes
body CHANGED
File without changes