edk2: Remove AppPkg, StdLib, StdLibPrivateInternalFiles

[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.2 / Demo / scripts / morse.py

diff --git a/AppPkg/Applications/Python/Python-2.7.2/Demo/scripts/morse.py b/AppPkg/Applications/Python/Python-2.7.2/Demo/scripts/morse.py
deleted file mode 100644 (file)
index 138a186..0000000
--- a/AppPkg/Applications/Python/Python-2.7.2/Demo/scripts/morse.py
+++ /dev/null
@@ -1,138 +0,0 @@
-#! /usr/bin/env python\r
-\r
-# DAH should be three DOTs.\r
-# Space between DOTs and DAHs should be one DOT.\r
-# Space between two letters should be one DAH.\r
-# Space between two words should be DOT DAH DAH.\r
-\r
-import sys, math, audiodev\r
-\r
-DOT = 30\r
-DAH = 3 * DOT\r
-OCTAVE = 2                              # 1 == 441 Hz, 2 == 882 Hz, ...\r
-\r
-morsetab = {\r
-        'A': '.-',              'a': '.-',\r
-        'B': '-...',            'b': '-...',\r
-        'C': '-.-.',            'c': '-.-.',\r
-        'D': '-..',             'd': '-..',\r
-        'E': '.',               'e': '.',\r
-        'F': '..-.',            'f': '..-.',\r
-        'G': '--.',             'g': '--.',\r
-        'H': '....',            'h': '....',\r
-        'I': '..',              'i': '..',\r
-        'J': '.---',            'j': '.---',\r
-        'K': '-.-',             'k': '-.-',\r
-        'L': '.-..',            'l': '.-..',\r
-        'M': '--',              'm': '--',\r
-        'N': '-.',              'n': '-.',\r
-        'O': '---',             'o': '---',\r
-        'P': '.--.',            'p': '.--.',\r
-        'Q': '--.-',            'q': '--.-',\r
-        'R': '.-.',             'r': '.-.',\r
-        'S': '...',             's': '...',\r
-        'T': '-',               't': '-',\r
-        'U': '..-',             'u': '..-',\r
-        'V': '...-',            'v': '...-',\r
-        'W': '.--',             'w': '.--',\r
-        'X': '-..-',            'x': '-..-',\r
-        'Y': '-.--',            'y': '-.--',\r
-        'Z': '--..',            'z': '--..',\r
-        '0': '-----',           ',': '--..--',\r
-        '1': '.----',           '.': '.-.-.-',\r
-        '2': '..---',           '?': '..--..',\r
-        '3': '...--',           ';': '-.-.-.',\r
-        '4': '....-',           ':': '---...',\r
-        '5': '.....',           "'": '.----.',\r
-        '6': '-....',           '-': '-....-',\r
-        '7': '--...',           '/': '-..-.',\r
-        '8': '---..',           '(': '-.--.-',\r
-        '9': '----.',           ')': '-.--.-',\r
-        ' ': ' ',               '_': '..--.-',\r
-}\r
-\r
-nowave = '\0' * 200\r
-\r
-# If we play at 44.1 kHz (which we do), then if we produce one sine\r
-# wave in 100 samples, we get a tone of 441 Hz.  If we produce two\r
-# sine waves in these 100 samples, we get a tone of 882 Hz.  882 Hz\r
-# appears to be a nice one for playing morse code.\r
-def mkwave(octave):\r
-    sinewave = ''\r
-    for i in range(100):\r
-        val = int(math.sin(math.pi * i * octave / 50.0) * 30000)\r
-        sinewave += chr((val >> 8) & 255) + chr(val & 255)\r
-    return sinewave\r
-\r
-defaultwave = mkwave(OCTAVE)\r
-\r
-def main():\r
-    import getopt\r
-    try:\r
-        opts, args = getopt.getopt(sys.argv[1:], 'o:p:')\r
-    except getopt.error:\r
-        sys.stderr.write('Usage ' + sys.argv[0] +\r
-                         ' [ -o outfile ] [ -p octave ] [ words ] ...\n')\r
-        sys.exit(1)\r
-    dev = None\r
-    wave = defaultwave\r
-    for o, a in opts:\r
-        if o == '-o':\r
-            import aifc\r
-            dev = aifc.open(a, 'w')\r
-            dev.setframerate(44100)\r
-            dev.setsampwidth(2)\r
-            dev.setnchannels(1)\r
-        if o == '-p':\r
-            wave = mkwave(int(a))\r
-    if not dev:\r
-        import audiodev\r
-        dev = audiodev.AudioDev()\r
-        dev.setoutrate(44100)\r
-        dev.setsampwidth(2)\r
-        dev.setnchannels(1)\r
-        dev.close = dev.stop\r
-        dev.writeframesraw = dev.writeframes\r
-    if args:\r
-        source = [' '.join(args)]\r
-    else:\r
-        source = iter(sys.stdin.readline, '')\r
-    for line in source:\r
-        mline = morse(line)\r
-        play(mline, dev, wave)\r
-        if hasattr(dev, 'wait'):\r
-            dev.wait()\r
-    dev.close()\r
-\r
-# Convert a string to morse code with \001 between the characters in\r
-# the string.\r
-def morse(line):\r
-    res = ''\r
-    for c in line:\r
-        try:\r
-            res += morsetab[c] + '\001'\r
-        except KeyError:\r
-            pass\r
-    return res\r
-\r
-# Play a line of morse code.\r
-def play(line, dev, wave):\r
-    for c in line:\r
-        if c == '.':\r
-            sine(dev, DOT, wave)\r
-        elif c == '-':\r
-            sine(dev, DAH, wave)\r
-        else:                   # space\r
-            pause(dev, DAH + DOT)\r
-        pause(dev, DOT)\r
-\r
-def sine(dev, length, wave):\r
-    for i in range(length):\r
-        dev.writeframesraw(wave)\r
-\r
-def pause(dev, length):\r
-    for i in range(length):\r
-        dev.writeframesraw(nowave)\r
-\r
-if __name__ == '__main__':\r
-    main()\r