diff --git a/.idea/workspace.xml b/.idea/workspace.xml index f06adce..8c4d434 100644 --- a/.idea/workspace.xml +++ b/.idea/workspace.xml @@ -22,7 +22,6 @@ - - + @@ -187,21 +186,8 @@ - - - - 1701685151218 - - - 1701686694191 - 1701687970236 @@ -532,7 +518,21 @@ - diff --git a/MDC_WRITE/MDC.txt b/MDC_WRITE/MDC.txt new file mode 100644 index 0000000..826837e --- /dev/null +++ b/MDC_WRITE/MDC.txt @@ -0,0 +1,15 @@ +542B BG2FZV UVK6 SB +5438 BG2FZV IS A SB +4242 I AM SO STUPID +2B54 I AM A PIG +2B2B PIG I AM HA +3838 BG2FZV IS DSB +5454 WO SHI SHA BI +1234 zhu nao wo shi +7890 ~!@#$%^&*()_+/ +1111 niu bi wo cao +2222 sha zi bu hui +3333 nao tan +4444 chun zhu tou +5555 xiao si wo le +6666 ji ni tai mei diff --git a/MDC_WRITE/main.py b/MDC_WRITE/main.py new file mode 100644 index 0000000..9ced080 --- /dev/null +++ b/MDC_WRITE/main.py @@ -0,0 +1,271 @@ +import sys +import re +import serial +max_contact=15 +line_count=0 +MDC_ADD= [ 0x1D48, 0x1D88, 0x1DC8,0x1F08] +MDC_NUM_ADD=0X1D00 +file_out="MDC.txt" +def payload_xor(payload): + XOR_ARRAY = bytes.fromhex('166c14e62e910d402135d5401303e980') + XOR_LEN = len(XOR_ARRAY) + + ba=bytearray(payload) + for i in range(0,len(ba)): + ba[i] ^= XOR_ARRAY[i%XOR_LEN] + return bytes(ba) +Crc16Tab = [0, 4129, 8258, 12387, 16516, 20645, 24774, 28903, 33032, 37161, 41290, 45419, 49548, 53677, 57806, 61935, 4657, 528, 12915, 8786, 21173, 17044, 29431, 25302, + 37689, 33560, 45947, 41818, 54205, 50076, 62463, 58334, 9314, 13379, 1056, 5121, 25830, 29895, 17572, 21637, 42346, 46411, 34088, 38153, 58862, 62927, 50604, 54669, 13907, + 9842, 5649, 1584, 30423, 26358, 22165, 18100, 46939, 42874, 38681, 34616, 63455, 59390, 55197, 51132, 18628, 22757, 26758, 30887, 2112, 6241, 10242, 14371, 51660, 55789, + 59790, 63919, 35144, 39273, 43274, 47403, 23285, 19156, 31415, 27286, 6769, 2640,14899, 10770, 56317, 52188, 64447, 60318, 39801, 35672, 47931, 43802, 27814, 31879, + 19684, 23749, 11298, 15363, 3168, 7233, 60846, 64911, 52716, 56781, 44330, 48395,36200, 40265, 32407, 28342, 24277, 20212, 15891, 11826, 7761, 3696, 65439, 61374, + 57309, 53244, 48923, 44858, 40793, 36728, 37256, 33193, 45514, 41451, 53516, 49453, 61774, 57711, 4224, 161, 12482, 8419, 20484, 16421, 28742, 24679, 33721, 37784, 41979, + 46042, 49981, 54044, 58239, 62302, 689, 4752, 8947, 13010, 16949, 21012, 25207, 29270, 46570, 42443, 38312, 34185, 62830, 58703, 54572, 50445, 13538, 9411, 5280, 1153, 29798, + 25671, 21540, 17413, 42971, 47098, 34713, 38840, 59231, 63358, 50973, 55100, 9939, 14066, 1681, 5808, 26199, 30326, 17941, 22068, 55628, 51565, 63758, 59695, 39368, + 35305, 47498, 43435, 22596, 18533, 30726, 26663, 6336, 2273, 14466, 10403, 52093, 56156, 60223, 64286, 35833, 39896, 43963, 48026, 19061, 23124, 27191, 31254, 2801, + 6864, 10931, 14994, 64814, 60687, 56684, 52557, 48554, 44427, 40424, 36297, 31782, 27655, 23652, 19525, 15522, 11395, 7392, 3265, 61215, 65342, 53085, 57212, 44955, + 49082, 36825, 40952, 28183, 32310, 20053, 24180, 11923, 16050, 3793, 7920] + + +def crc16_ccitt(data): + i2 = 0 + for i3 in range(0, len(data)): + out = Crc16Tab[((i2 >> 8) ^ data[i3]) & 255] + i2 = out ^ (i2 << 8) + + return 65535 & i2 +def convert_payload_to_hex(code): + payload_decoded = payload_xor(code[4:-4]) # 跳过头部和尾部的校验信息 + hex_payload = ' '.join(['{:02X}'.format(byte) for byte in payload_decoded]) + return hex_payload +def check_format(line): + pattern = r'^[0-9A-Fa-f]{4}\s[\x20-\x7E]{1,14}$' + match = re.match(pattern, line) + if match: + remaining_chars = 14 - len(match.group(0)) + 5 # 计算还需要多少个字符（14个字符长度减去前面已匹配的字符长度和空格） + line = line.rstrip() + ' ' * remaining_chars # 使用空格填充到14个字符长度 + return line + '\n' # 返回修改后的行，加上换行符 + else: + print("文件格式错误，请仔细阅读示例！") + return None + +def update_file(file_path): + updated_lines = [] + with open(file_path, 'r') as file: + lines = file.readlines() + for line in lines: + updated_line = check_format(line.strip()) + if updated_line is not None: + updated_lines.append(updated_line) + else: + updated_lines.append(line) # 不符合条件的行保持不变 + + # 将修改后的行写回文件 + with open(file_path, 'w') as file: + file.writelines(updated_lines) + +def check_duplicates(file_path): + lines_seen = set() + line_number = 0 + + with open(file_path, 'r') as file: + for line in file: + line_number += 1 + first_four = line[:4] + if first_four in lines_seen: + print(f"MDC ID不能重复！！") + print(f"重复发现在第 {line_number} 行: {first_four}") + input("按 Enter 键退出程序") + + sys.exit() + else: + lines_seen.add(first_four) +def time_set(): + with serial.Serial('COM4', 38400, timeout=1) as ser: + + settime = b'\xAB\xCD\x08\x00\x02\x69\x10\xE6\xAC\xD1\x79\x25\x9D\xAD\xDC\xBA' + ser.write(settime) + full_response = ser.read(128) + if len(full_response) == 0: + print("连接失败！") + input("按 Enter 键退出程序") + + sys.exit() +def read_eeprom_byte(add): + with serial.Serial('COM4', 38400, timeout=1) as ser: + payload = b'\x1B\x05' + b'\x08\x00' + add.to_bytes(2, byteorder='little') + b'\x11\x00' + b'\x82\x40\x74\x65' + # 将 payload 中的最后四个字节替换为当前时间戳 + hex_string = ' '.join(['{:02X}'.format(byte) for byte in payload]) + crc = crc16_ccitt(payload) + payload = payload + bytes([crc & 0xFF, ]) + bytes([crc >> 8, ]) # swap bytes of crc to get little endian + message = b'\xAB\xCD' + b'\x0C\x00' + payload_xor(payload) + b'\xDC\xBA' + ser.write(message) + full_response = ser.read(128) + if len(full_response) == 0: + print("读取失败！") + input("按 Enter 键退出程序") + + sys.exit() + + full_response_hex = full_response.hex() + # 将16进制字符串转换为字节串 + full_response = bytes.fromhex(full_response_hex) + # 对payload部分进行解码，然后以两位十六进制输出 + + payload_decoded = convert_payload_to_hex(full_response) + return payload_decoded[24:26] +def read_eeprom(): + num_contact = int( read_eeprom_byte(MDC_NUM_ADD), 16) + if num_contact==0 or num_contact>max_contact: + print("手台并无设置联系人,请先写入联系人！") + input("按 Enter 键退出程序") + + sys.exit() + print("开始读取MDC联系人") + with open(file_out, 'w+') as file: + with serial.Serial('COM4', 38400, timeout=1) as ser: + a=0 + while a>8,]) #swap bytes of crc to get little endian + message = b'\xAB\xCD' + b'\x0C\x00' + payload_xor(payload) + b'\xDC\xBA' + ser.write(message) + full_response = ser.read(128) + if len(full_response) == 0: + print("读取失败！") + input("按 Enter 键退出程序") + + sys.exit() + + full_response_hex = full_response.hex() + # 将16进制字符串转换为字节串 + full_response = bytes.fromhex(full_response_hex) + # 对payload部分进行解码，然后以两位十六进制输出 + + payload_decoded = convert_payload_to_hex(full_response) + i=0 + # 将print的输出定向到文件中 + for element in payload_decoded.split(' ')[8:]: + i = i + 1 + if i == 3: + file.write(' ') + if i >= 3: + file.write(chr(int(element, 16))) + else: + file.write(element.upper()) + file.write('\n') + print("读取成功，联系人保存至 MDC联系人.txt") + return True +def write_eeprom_byte(add,num): + with serial.Serial('COM4', 38400, timeout=1) as ser: + payload = b'\x1D\x05' + b'\x09\x00' + add.to_bytes(2, + byteorder='little') + b'\x0F\x00' + b'\x82\x40\x74\x65' + num.to_bytes(1, byteorder='big') + # 将 payload 中的最后四个字节替换为当前时间戳 + crc = crc16_ccitt(payload) + payload = payload + bytes([crc & 0xFF, ]) + bytes([crc >> 8, ]) # swap bytes of crc to get little endian + message = b'\xAB\xCD' + b'\x0D\x00' + payload_xor(payload) + b'\xDC\xBA' + ser.write(message) + + full_response = ser.read(128) + if len(full_response) == 0: + print("写入失败！") + input("按 Enter 键退出程序") + + sys.exit() +def write_eeprom_select(a,my_str): + with serial.Serial('COM4', 38400, timeout=1) as ser: + add = MDC_ADD[a // 4] + (a % 4) * 16 + payload_data = ''.join(my_str).encode('utf-8') + hex1 = int(payload_data[0:2], 16) + hex2 = int(payload_data[2:4], 16) + payload_data = bytearray([hex1, hex2]) + payload_data[5:] + payload = b'\x1D\x05' + b'\x18\x00' + add.to_bytes(2, + byteorder='little') + b'\x10\x00' + b'\x82\x40\x74\x65' + payload_data + # 将 payload 中的最后四个字节替换为当前时间戳 + crc = crc16_ccitt(payload) + payload = payload + bytes([crc & 0xFF, ]) + bytes([crc >> 8, ]) # swap bytes of crc to get little endian + message = b'\xAB\xCD' + b'\x1C\x00' + payload_xor(payload) + b'\xDC\xBA' + ser.write(message) + + full_response = ser.read(128) + if len(full_response) == 0: + print("写入失败！") + input("按 Enter 键退出程序") + + sys.exit() +def deal_blank_line(): + global line_count # 声明 line_count 是全局变量 + with open(file_out, 'r') as file: + lines = file.readlines() + with open(file_out, 'w') as file: + for line in lines: + if line.strip(): + file.write(line) + with open(file_out, 'r') as file: + line_count = sum(1 for line in file) + if line_count==0: + print("请填写MDC联系人!") + input("按 Enter 键退出程序") + + sys.exit() + elif line_count>max_contact: + print("MDC联系人数量最大为",max_contact) + + +def write_eeprom(): + print("正在将MDC联系人.txt写入到手台中") + global line_count # 声明 line_count 是全局变量 + a=0 + deal_blank_line() + update_file(file_out) + with open(file_out, 'r') as file: + for line in file: + add = MDC_ADD[a // 4] + (a % 4) * 16 + my_str = [] + my_str.append(line.replace('\n', '')) # 去除行尾的换行符 + write_eeprom_select(a,my_str) + print((a+1) * 100 / line_count, end='%\n') + a = a + 1 + if a==line_count: + break + + write_eeprom_byte(MDC_NUM_ADD,line_count) + print("写入成功") + return True + +# def main(): + + + +if __name__ == "__main__": + value=-1 + print("第一次使用MDC联系人请先写入联系人!!") + while value!=0 and value!=1: + value = int(input("写入(0)或读取(1)联系人:")) # 获取用户输入的整数值 + + if value == 0: + time_set() + write_eeprom() + elif value == 1: + time_set() + read_eeprom() + else: + value = int(input("输入无效!\n输入(0/1)来(写入/读取)联系人:")) # 获取用户输入的整数值 + input("按 Enter 键退出程序") + +# main() + + + + # code =[0xAB,0xCD,0x6C,0x00,0x0B,0x69,0x7C,0xE6,0x5E,0x9F,0x6D,0x41,0xBF,0x61,0xA1,0x25,0x13,0x02,0xE8,0x80,0x16,0x93,0x15,0xE2,0xD1,0x91,0x0D,0x44,0x20,0x36,0xD5,0x41,0x13,0x03,0x24,0x80,0x16,0xA1,0xDB,0x29,0xD1,0x6E,0x0D,0x40,0xDE,0xCA,0x2A,0xBF,0x13,0x00,0xE1,0x80,0x16,0x6D,0x14,0xE6,0xD1,0x6E,0xF2,0xBF,0xDE,0xCA,0x2A,0xBF,0x12,0x03,0x16,0x7F,0xE9,0x93,0xEB,0x19,0x2E,0x91,0x0D,0x40,0xDE,0xCA,0x2A,0xBF,0x42,0x56,0xA8,0xCE,0x45,0x24,0x51,0xA8,0x69,0x91,0x0D,0x40,0x21,0x35,0xD5,0x40,0x46,0x55,0xC4,0xCB,0x23,0x6C,0x14,0xE6,0x2E,0x91,0x0D,0x40,0x21,0x35,0xD5,0x40,0x79,0x5A,0xDC,0xBA] + # # code=[0xAB, 0xCD, 0x1C, 0x00, 0x0B, 0x69, 0x0C, 0xE6, 0xCE, 0x80, 0x1D, 0x40, 0xBF, 0x61, 0xA1, 0x25, 0xEC, 0xFC, 0x16, 0x7F, 0xE9, 0x93, 0xEB, 0x19, 0xD1, 0x6E, 0xF2, 0xBF, 0xDE, 0xCA, 0x2A, 0xBF, 0xCF, 0x04, 0xDC, 0xBA] + # payload_decoded = convert_payload_to_hex(code) # 跳过头部和尾部的校验信息 + # hex_payload = ' '.join(['{:02X}'.format(byte) for byte in payload_decoded]) + # print(hex_payload) +