From acc8625c563a3b05b1cbfdbc94d39870c7a71b42 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Wed, 29 Nov 2023 11:05:18 +0100
Subject: jelka

---
 prog/jelka/jelka.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 prog/jelka/jelka.py

(limited to 'prog/jelka/jelka.py')

diff --git a/prog/jelka/jelka.py b/prog/jelka/jelka.py
new file mode 100644
index 0000000..cd8d281
--- /dev/null
+++ b/prog/jelka/jelka.py
@@ -0,0 +1,18 @@
+#!/usr/bin/env python3
+# API za umetnike -- produkcija
+from mmap import mmap
+from sys import stdout, argv
+from io import FileIO
+from jelka_config import luči
+shmf = open("/dev/shm/jelka", mode="r+b")
+buffer = mmap(shmf.fileno(), 0)
+w = FileIO(int(argv[1]), mode="w", closefd=False)
+def nastavi(luč, barva):
+	buffer[luč*3] = barva[0]
+	buffer[luč*3+1] = barva[1]
+	buffer[luč*3+2] = barva[2]
+def pokaži(tupli):
+	for i in range(luči):
+		nastavi(i, tupli[i])
+def izriši():
+	w.write(b'\n')
-- 
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