so1602.py

# -*- coding: utf-8 -*-
import unicodedata
import smbus
import time
import sys

i2c = smbus.SMBus(1)

CHAR_TABLE = {
    u'▶': [0x00],
    u'♪': [0x01],    
    u'†': [0x11],
    u'§': [0x12],
    u'¶': [0x13],
    u'Γ': [0x14],
    u'Δ': [0x15],
    u'θ': [0x16],
    u'Λ': [0x17],
    u'Ξ': [0x18],
    u'Π': [0x19],
    u'Σ': [0x1a],
    u'Φ': [0x1c],
    u'Ψ': [0x1d],
    u'Ω': [0x1e],
    u'α': [0x1f],

    u' ': [0x20],
    u'!': [0x21],
    u'"': [0x22],
    u'#': [0x23],
    u'$': [0x24],
    u'%': [0x25],
    u'&': [0x26],
    u"'": [0x27],
    u'(': [0x28],
    u')': [0x29],
    u'*': [0x2a],
    u'+': [0x2b],
    u',': [0x2c],
    u'-': [0x2d],
    u'.': [0x2e],
    u'/': [0x2f],

    u'0': [0x30],
    u'1': [0x31],
    u'2': [0x32],
    u'3': [0x33],
    u'4': [0x34],
    u'5': [0x35],
    u'6': [0x36],
    u'7': [0x37],
    u'8': [0x38],
    u'9': [0x39],
    u':': [0x3a],
    u';': [0x3b],
    u'<': [0x3c],
    u'=': [0x3d],
    u'>': [0x3e],
    u'?': [0x3f],

    u'@': [0x40],
    u'A': [0x41],
    u'B': [0x42],
    u'C': [0x43],
    u'D': [0x44],
    u'E': [0x45],
    u'F': [0x46],
    u'G': [0x47],
    u'H': [0x48],
    u'I': [0x49],
    u'J': [0x4a],
    u'K': [0x4b],
    u'L': [0x4c],
    u'M': [0x4d],
    u'N': [0x4e],
    u'O': [0x4f],

    u'P': [0x50],
    u'Q': [0x51],
    u'R': [0x52],
    u'S': [0x53],
    u'T': [0x54],
    u'U': [0x55],
    u'V': [0x56],
    u'W': [0x57],
    u'X': [0x58],
    u'Y': [0x59],
    u'Z': [0x5a],
    u'[': [0x5b],
    u'¥': [0x5c],
    u']': [0x5d],
    u'^': [0x5e],
    u'_': [0x5f],

    u'`': [0x60],
    u'a': [0x61],
    u'b': [0x62],
    u'c': [0x63],
    u'd': [0x64],
    u'e': [0x65],
    u'f': [0x66],
    u'g': [0x67],
    u'h': [0x68],
    u'i': [0x69],
    u'j': [0x6a],
    u'k': [0x6b],
    u'l': [0x6c],
    u'm': [0x6d],
    u'n': [0x6e],
    u'o': [0x6f],

    u'p': [0x70],
    u'q': [0x71],
    u'r': [0x72],
    u's': [0x73],
    u't': [0x74],
    u'u': [0x75],
    u'v': [0x76],
    u'w': [0x77],
    u'x': [0x78],
    u'y': [0x79],
    u'z': [0x7a],
    u'{': [0x7b],
    u'|': [0x7c],
    u'}': [0x7d],
    u'→': [0x7e],
    u'←': [0x7f],

    u'。': [0xa1],
    u'「': [0xa2],
    u'」': [0xa3],
    u'、': [0xa4],
    u'・': [0xa5],
    u'ヲ': [0xa6],
    u"ァ": [0xa7],
    u'ィ': [0xa8],
    u'ゥ': [0xa9],
    u'ェ': [0xaa],
    u'ォ': [0xab],
    u'ャ': [0xac],
    u'ュ': [0xad],
    u'ョ': [0xae],
    u'ッ': [0xaf],

    u'ー': [0xb0],
    u'ア': [0xb1],
    u'イ': [0xb2],
    u'ウ': [0xb3],
    u'エ': [0xb4],
    u'オ': [0xb5],
    u'カ': [0xb6],
    u'キ': [0xb7],
    u'ク': [0xb8],
    u'ケ': [0xb9],
    u'コ': [0xba],
    u'サ': [0xbb],
    u'シ': [0xbc],
    u'ス': [0xbd],
    u'セ': [0xbe],
    u'ソ': [0xbf],

    u'タ': [0xc0],
    u'チ': [0xc1],
    u'ツ': [0xc2],
    u'テ': [0xc3],
    u'ト': [0xc4],
    u'ナ': [0xc5],
    u'ニ': [0xc6],
    u'ヌ': [0xc7],
    u'ネ': [0xc8],
    u'ノ': [0xc9],
    u'ハ': [0xca],
    u'ヒ': [0xcb],
    u'フ': [0xcc],
    u'ヘ': [0xcd],
    u'ホ': [0xce],
    u'マ': [0xcf],

    u'ミ': [0xd0],
    u'ム': [0xd1],
    u'メ': [0xd2],
    u'モ': [0xd3],
    u'ヤ': [0xd4],
    u'ユ': [0xd5],
    u'ヨ': [0xd6],
    u'ラ': [0xd7],
    u'リ': [0xd8],
    u'ル': [0xd9],
    u'レ': [0xda],
    u'ロ': [0xdb],
    u'ワ': [0xdc],
    u'ン': [0xdd],
    u'゛': [0xde],
    u'゜': [0xdf],

    u'＇':[0xf0],
    u'"':[0xf1],
    u'°':[0xf2],
    u'×': [0xf7],
    u'÷': [0xf8],
    u'≧': [0xf9],
    u'≦': [0xfa],
    u'≪': [0xfb],
    u'≫': [0xfc],
    u'≠': [0xfd],
    u'√': [0xfe],
    u'￣': [0xff],

    u'ヴ': [0xb3, 0xde],
    u'ガ': [0xb6, 0xde],
    u'ギ': [0xb7, 0xde],
    u'グ': [0xb8, 0xde],
    u'ゲ': [0xb9, 0xde],
    u'ゴ': [0xba, 0xde],
    u'ザ': [0xbb, 0xde],
    u'ジ': [0xbc, 0xde],
    u'ズ': [0xbd, 0xde],
    u'ゼ': [0xbe, 0xde],
    u'ゾ': [0xbf, 0xde],
    u'ダ': [0xc0, 0xde],
    u'ヂ': [0xc1, 0xde],
    u'ヅ': [0xc2, 0xde],
    u'デ': [0xc3, 0xde],
    u'ド': [0xc4, 0xde],
    u'バ': [0xca, 0xde],
    u'ビ': [0xcb, 0xde],
    u'ブ': [0xcc, 0xde],
    u'ベ': [0xcd, 0xde],
    u'ボ': [0xce, 0xde],
    u'パ': [0xca, 0xdf],
    u'ピ': [0xcb, 0xdf],
    u'プ': [0xcc, 0xdf],
    u'ペ': [0xcd, 0xdf],
    u'ポ': [0xce, 0xdf],
}
def setaddr( address ):
        global addr
        addr = address
        i2c.write_byte_data(addr, 0x00, 0x40)
        i2c.write_i2c_block_data(addr, 0x40, [0x08, 0x0c, 0x0e, 0x0f, 0x0f, 0x0e, 0xc, 0x08])
        i2c.write_byte_data(addr, 0x00, 0x48)
        i2c.write_i2c_block_data(addr, 0x40, [0x04, 0x06, 0x05, 0x04, 0x04, 0x0c, 0x1c, 0x08])

def command( code ):
        global addr
        i2c.write_byte_data(addr, 0x00, code)
        time.sleep(0.0001)
        

def write( message ):
    try:
     global addr
     if sys.version_info.major == 2 :
        message = message.decode('utf-8')
     mojilist = []
     for char in message:
         mojilist += CHAR_TABLE[char]
         time.sleep(0.00001)
     i2c.write_i2c_block_data(addr, 0x40, mojilist)
    except KeyError:
     mojilist = []
     error = 'Name_Error'
     for char in error:
         mojilist += CHAR_TABLE[char]
         time.sleep(0.00001)
     i2c.write_i2c_block_data(addr, 0x40, mojilist)