mirror of
https://github.com/Polprzewodnikowy/SummerCart64.git
synced 2024-11-25 07:06:52 +01:00
853 lines
31 KiB
Python
853 lines
31 KiB
Python
#!/usr/bin/env python3
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from datetime import datetime
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from serial import Serial, SerialException
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from serial.tools import list_ports
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from io import TextIOWrapper
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from typing import Union
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import argparse
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import filecmp
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import helpers
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import os
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import progressbar
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import struct
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import sys
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import time
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class SC64Exception(Exception):
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pass
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class SC64:
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__CFG_ID_DD_ENABLE = 3
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__CFG_ID_SAVE_TYPE = 4
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__CFG_ID_CIC_SEED = 5
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__CFG_ID_TV_TYPE = 6
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__CFG_ID_SAVE_OFFEST = 7
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__CFG_ID_DDIPL_OFFEST = 8
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__CFG_ID_BOOT_MODE = 9
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__CFG_ID_FLASH_SIZE = 10
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__CFG_ID_FLASH_READ = 11
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__CFG_ID_FLASH_PROGRAM = 12
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__CFG_ID_RECONFIGURE = 13
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__CFG_ID_DD_DRIVE_ID = 14
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__CFG_ID_DD_DISK_STATE = 15
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__CFG_ID_DD_THB_TABLE_OFFSET = 16
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__CFG_ID_IS_VIEWER_ENABLE = 17
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__SC64_VERSION_V2 = 0x53437632
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__UPDATE_OFFSET = 0x03B00000
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__CHUNK_SIZE = 256 * 1024
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__MIN_ROM_LENGTH = 0x101000
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__DDIPL_ROM_LENGTH = 0x400000
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__DEBUG_ID_TEXT = 0x01
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__EVENT_ID_FSD_READ = 0xF0
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__EVENT_ID_FSD_WRITE = 0xF1
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__EVENT_ID_DD_BLOCK = 0xF4
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__EVENT_ID_IS_VIEWER = 0xF5
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__DD_DRIVE_ID_RETAIL = 3
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__DD_DRIVE_ID_DEVELOPMENT = 4
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__DD_DISK_STATE_EJECTED = 0
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__DD_DISK_STATE_INSERTED = 1
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__DD_DISK_STATE_CHANGED = 2
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def __init__(self) -> None:
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self.__usb = None
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self.__progress_init = None
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self.__progress_value = None
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self.__progress_finish = None
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self.__fsd_file = None
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self.__disk_file = None
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self.__disk_lba_table = []
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self.__dd_turbo = False
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self.__find_sc64()
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def __del__(self) -> None:
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if (self.__usb):
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self.__usb.close()
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if (self.__fsd_file):
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self.__fsd_file.close()
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def __set_progress_init(self, value: int, label: str) -> None:
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if (self.__progress_init != None):
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self.__progress_init(value, label)
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def __set_progress_value(self, value: int) -> None:
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if (self.__progress_value != None):
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self.__progress_value(value)
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def __set_progress_finish(self) -> None:
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if (self.__progress_finish != None):
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self.__progress_finish()
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def __align(self, value: int, align: int) -> int:
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return (value + (align - 1)) & ~(align - 1)
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def reset_link(self) -> None:
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if (self.__usb):
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self.__usb.flush()
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self.__usb.setDTR(1)
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while (self.__usb.getDSR() == 0):
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pass
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self.__usb.setDTR(0)
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while (self.__usb.getDSR() == 1):
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pass
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def __read(self, bytes: int) -> bytes:
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return self.__usb.read(bytes)
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def __write(self, data: bytes) -> None:
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self.__usb.write(data)
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def __read_long(self, length: int) -> bytes:
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data = bytearray()
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while (len(data) < length):
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data += self.__read(length - len(data))
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return bytes(data)
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def __write_dummy(self, length: int) -> None:
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self.__write(bytes(length))
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def __read_int(self) -> int:
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return int.from_bytes(self.__read(4), byteorder="big")
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def __write_int(self, value: int) -> None:
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self.__write(value.to_bytes(4, byteorder="big"))
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def __read_cmd_status(self, cmd: Union[str, int]) -> None:
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token = b"CMP" + (cmd.encode() if isinstance(cmd, str) else int.to_bytes(cmd, 1, byteorder="big"))
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if (self.__read(4) != token):
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raise SC64Exception("Wrong command response")
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def __write_cmd(self, cmd: Union[str, int], arg1: int, arg2: int) -> None:
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token = b"CMD" + (cmd.encode() if isinstance(cmd, str) else int.to_bytes(cmd, 1, byteorder="big"))
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self.__write(token)
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self.__write_int(arg1)
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self.__write_int(arg2)
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def __find_sc64(self) -> None:
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ports = list_ports.comports()
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device_found = False
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if (self.__usb != None and self.__usb.isOpen()):
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self.__usb.close()
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for p in ports:
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if (p.vid == 0x0403 and p.pid == 0x6014 and p.serial_number.startswith("SC64")):
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try:
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self.__usb = Serial(p.device, timeout=1.0, write_timeout=1.0)
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self.reset_link()
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self.__probe_device()
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except (SerialException, SC64Exception):
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if (self.__usb):
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self.__usb.close()
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continue
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device_found = True
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break
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if (not device_found):
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raise SC64Exception("No SummerCart64 device was found")
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def __probe_device(self) -> None:
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self.__write_cmd("V", 0, 0)
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version = self.__read_int()
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self.__read_cmd_status("V")
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if (version != self.__SC64_VERSION_V2):
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raise SC64Exception(f"Unknown hardware version: {hex(version)}")
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def __query_config(self, id: int) -> int:
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self.__write_cmd("Q", id, 0)
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value = self.__read_int()
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self.__read_cmd_status("Q")
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return value
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def __change_config(self, id: int, arg: int = 0, ignore_response: bool = False) -> None:
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self.__write_cmd("C", id, arg)
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if (not ignore_response):
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self.__read_cmd_status("C")
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def __read_file_from_sdram(self, file: str, offset: int, length: int) -> None:
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with open(file, "wb") as f:
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self.__set_progress_init(length, os.path.basename(f.name))
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self.__write_cmd("R", offset, length)
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while (f.tell() < length):
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chunk_size = min(self.__CHUNK_SIZE, length - f.tell())
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f.write(self.__read(chunk_size))
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self.__set_progress_value(f.tell())
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self.__read_cmd_status("R")
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self.__set_progress_finish()
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def __write_file_to_sdram(self, file: str, offset: int, min_length: int = 0) -> None:
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with open(file, "rb") as f:
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length = os.fstat(f.fileno()).st_size
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transfer_size = max(length, min_length)
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self.__set_progress_init(transfer_size, os.path.basename(f.name))
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self.__write_cmd("W", offset, transfer_size)
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while (f.tell() < length):
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self.__write(f.read(min(self.__CHUNK_SIZE, length - f.tell())))
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self.__set_progress_value(f.tell())
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if (transfer_size != length):
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self.__write_dummy(transfer_size - length)
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self.__read_cmd_status("W")
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self.__set_progress_finish()
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def __get_save_length(self) -> None:
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save_type = self.__query_config(self.__CFG_ID_SAVE_TYPE)
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return {
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0: 0,
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1: 512,
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2: 2048,
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3: (32 * 1024),
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4: (128 * 1024),
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5: (3 * 32 * 1024),
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6: (128 * 1024)
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}[save_type]
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def __reconfigure(self) -> None:
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magic = self.__query_config(self.__CFG_ID_RECONFIGURE)
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self.__change_config(self.__CFG_ID_RECONFIGURE, magic, ignore_response=True)
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time.sleep(0.5)
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def backup_firmware(self, file: str) -> None:
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length = self.__query_config(self.__CFG_ID_FLASH_SIZE)
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self.__change_config(self.__CFG_ID_FLASH_READ, self.__UPDATE_OFFSET)
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self.__read_file_from_sdram(file, self.__UPDATE_OFFSET, length)
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def update_firmware(self, file: str) -> None:
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self.__write_file_to_sdram(file, self.__UPDATE_OFFSET)
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saved_timeout = self.__usb.timeout
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self.__usb.timeout = 20.0
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self.__change_config(self.__CFG_ID_FLASH_PROGRAM, self.__UPDATE_OFFSET)
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self.__usb.timeout = saved_timeout
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self.__reconfigure()
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def set_rtc(self, t: datetime) -> None:
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to_bcd = lambda v : ((int((v / 10) % 10) << 4) | int(int(v) % 10))
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args = [
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(to_bcd(t.weekday() + 1) << 24) | (to_bcd(t.hour) << 16) | (to_bcd(t.minute) << 8) | to_bcd(t.second),
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(to_bcd(t.year) << 16) | (to_bcd(t.month) << 8) | to_bcd(t.day),
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]
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self.__write_cmd(0xEF, args[0], args[1])
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self.__read_cmd_status(0xEF)
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def set_boot_mode(self, mode: int) -> None:
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if (mode >= 0 and mode <= 4):
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self.__change_config(self.__CFG_ID_BOOT_MODE, mode)
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else:
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raise SC64Exception("Boot mode outside of supported values")
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def get_boot_mode_label(self, mode: int) -> None:
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if (mode < 0 or mode > 4):
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return "Unknown"
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return {
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0: "Load menu from SD card",
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1: "Load menu from USB",
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2: "Load ROM from SDRAM",
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3: "Load DDIPL from SDRAM",
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4: "Load ROM from SDRAM directly without bootloader",
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}[mode]
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def set_tv_type(self, type: int = None) -> None:
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if (type == None or type == 3):
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self.__change_config(self.__CFG_ID_TV_TYPE, 3)
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elif (type >= 0 and type <= 2):
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self.__change_config(self.__CFG_ID_TV_TYPE, type)
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else:
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raise SC64Exception("TV type outside of supported values")
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def get_tv_type_label(self, type: int) -> None:
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if (type < 0 or type > 2):
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return "Unknown"
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return {
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0: "PAL",
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1: "NTSC",
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2: "MPAL"
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}[type]
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def set_cic_seed(self, seed: int = None) -> None:
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if (seed == None or seed == 0xFFFF):
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self.__change_config(self.__CFG_ID_CIC_SEED, 0xFFFF)
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elif (seed >= 0 and seed <= 0x1FF):
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self.__change_config(self.__CFG_ID_CIC_SEED, seed)
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else:
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raise SC64Exception("CIC seed outside of supported values")
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def download_rom(self, file: str, length: int, offset: int = 0) -> None:
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self.__read_file_from_sdram(file, offset, length)
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def upload_rom(self, file: str, offset: int = 0) -> None:
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self.__write_file_to_sdram(file, offset, min_length=self.__MIN_ROM_LENGTH)
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def set_save_type(self, type: int) -> None:
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if (type >= 0 and type <= 6):
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self.__change_config(self.__CFG_ID_SAVE_TYPE, type)
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else:
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raise SC64Exception("Save type outside of supported values")
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def get_save_type_label(self, type: int) -> None:
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if (type < 0 or type > 6):
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return "Unknown"
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return {
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0: "No save",
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1: "EEPROM 4Kb",
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2: "EEPROM 16Kb",
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3: "SRAM 256Kb",
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4: "FlashRAM 1Mb",
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5: "SRAM 768Kb",
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6: "FlashRAM 1Mb (Pokemon Stadium 2 special case)"
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}[type]
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def download_save(self, file: str) -> None:
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length = self.__get_save_length()
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if (length > 0):
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offset = self.__query_config(self.__CFG_ID_SAVE_OFFEST)
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self.__read_file_from_sdram(file, offset, length)
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else:
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raise SC64Exception("Can't read save data - no save type is set")
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def upload_save(self, file: str) -> None:
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length = self.__get_save_length()
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save_length = os.path.getsize(file)
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if (length <= 0):
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raise SC64Exception("Can't write save data - no save type is set")
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elif (length != save_length):
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raise SC64Exception("Can't write save data - save file size is different than expected")
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else:
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offset = self.__query_config(self.__CFG_ID_SAVE_OFFEST)
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self.__write_file_to_sdram(file, offset)
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def set_dd_enable(self, enable: bool) -> None:
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self.__change_config(self.__CFG_ID_DD_ENABLE, 1 if enable else 0)
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def download_dd_ipl(self, file: str) -> None:
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dd_ipl_offset = self.__query_config(self.__CFG_ID_DDIPL_OFFEST)
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self.__read_file_from_sdram(file, dd_ipl_offset, length=self.__DDIPL_ROM_LENGTH)
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def upload_dd_ipl(self, file: str, offset: int = None) -> None:
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if (offset != None):
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self.__change_config(self.__CFG_ID_DDIPL_OFFEST, offset)
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dd_ipl_offset = self.__query_config(self.__CFG_ID_DDIPL_OFFEST)
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self.__write_file_to_sdram(file, dd_ipl_offset, min_length=self.__DDIPL_ROM_LENGTH)
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def set_dd_disk_state(self, state: str) -> None:
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state_mapping = {
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"ejected": self.__DD_DISK_STATE_EJECTED,
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"inserted": self.__DD_DISK_STATE_INSERTED,
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"changed": self.__DD_DISK_STATE_CHANGED,
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}
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if (state in state_mapping):
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self.__change_config(self.__CFG_ID_DD_DISK_STATE, state_mapping[state])
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else:
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raise SC64Exception("DD disk state outside of supported values")
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def __dd_create_configuration(self, handle: TextIOWrapper) -> tuple[str, int, list[tuple[int, int]]]:
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DISK_HEADS = 2
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DISK_TRACKS = 1175
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DISK_BLOCKS_PER_TRACK = 2
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DISK_SECTORS_PER_BLOCK = 85
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DISK_BAD_TRACKS_PER_ZONE = 12
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DISK_SYSTEM_SECTOR_SIZE = 232
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DISK_ZONES = [
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(0, 232, 158, 0),
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(0, 216, 158, 158),
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(0, 208, 149, 316),
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(0, 192, 149, 465),
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(0, 176, 149, 614),
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(0, 160, 149, 763),
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(0, 144, 149, 912),
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(0, 128, 114, 1061),
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(1, 216, 158, 157),
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(1, 208, 158, 315),
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(1, 192, 149, 464),
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(1, 176, 149, 613),
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(1, 160, 149, 762),
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(1, 144, 149, 911),
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(1, 128, 149, 1060),
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(1, 112, 114, 1174),
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]
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DISK_VZONE_TO_PZONE = [
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[0, 1, 2, 9, 8, 3, 4, 5, 6, 7, 15, 14, 13, 12, 11, 10],
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[0, 1, 2, 3, 10, 9, 8, 4, 5, 6, 7, 15, 14, 13, 12, 11],
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[0, 1, 2, 3, 4, 11, 10, 9, 8, 5, 6, 7, 15, 14, 13, 12],
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[0, 1, 2, 3, 4, 5, 12, 11, 10, 9, 8, 6, 7, 15, 14, 13],
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[0, 1, 2, 3, 4, 5, 6, 13, 12, 11, 10, 9, 8, 7, 15, 14],
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[0, 1, 2, 3, 4, 5, 6, 7, 14, 13, 12, 11, 10, 9, 8, 15],
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[0, 1, 2, 3, 4, 5, 6, 7, 15, 14, 13, 12, 11, 10, 9, 8],
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]
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DISK_DRIVE_TYPES = [(
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"development",
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192,
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[11, 10, 3, 2],
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[0, 1, 8, 9, 16, 17, 18, 19, 20, 21, 22, 23],
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), (
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"retail",
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232,
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[9, 8, 1, 0],
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[2, 3, 10, 11, 12, 16, 17, 18, 19, 20, 21, 22, 23],
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)]
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def __check_system_block(lba: int, sector_size: int, check_disk_type: bool) -> tuple[bool, bytes]:
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handle.seek(lba * DISK_SYSTEM_SECTOR_SIZE * DISK_SECTORS_PER_BLOCK)
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system_block_data = handle.read(sector_size * DISK_SECTORS_PER_BLOCK)
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system_data = system_block_data[:sector_size]
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for sector in range(1, DISK_SECTORS_PER_BLOCK):
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sector_data = system_block_data[(sector * sector_size):][:sector_size]
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if (system_data != sector_data):
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return (False, None)
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if (check_disk_type):
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if (system_data[4] != 0x10):
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return (False, None)
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if ((system_data[5] & 0xF0) != 0x10):
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return (False, None)
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return (True, system_data)
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disk_drive_type = None
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disk_system_data = None
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disk_id_data = None
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disk_bad_lbas = []
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drive_index = 0
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while (disk_system_data == None) and (drive_index < len(DISK_DRIVE_TYPES)):
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(drive_type, system_sector_size, system_data_lbas, bad_lbas) = DISK_DRIVE_TYPES[drive_index]
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disk_bad_lbas.clear()
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disk_bad_lbas.extend(bad_lbas)
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for system_lba in system_data_lbas:
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(valid, system_data) = __check_system_block(system_lba, system_sector_size, check_disk_type=True)
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if (valid):
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disk_drive_type = drive_type
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disk_system_data = system_data
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else:
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disk_bad_lbas.append(system_lba)
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drive_index += 1
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for id_lba in [15, 14]:
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(valid, id_data) = __check_system_block(id_lba, DISK_SYSTEM_SECTOR_SIZE, check_disk_type=False)
|
|
if (valid):
|
|
disk_id_data = id_data
|
|
else:
|
|
disk_bad_lbas.append(id_lba)
|
|
|
|
if not (disk_system_data and disk_id_data):
|
|
raise SC64Exception("Provided 64DD disk file is not valid")
|
|
|
|
disk_zone_bad_tracks = []
|
|
|
|
for zone in range(len(DISK_ZONES)):
|
|
zone_bad_tracks = []
|
|
start = 0 if zone == 0 else system_data[0x07 + zone]
|
|
stop = system_data[0x07 + zone + 1]
|
|
for offset in range(start, stop):
|
|
zone_bad_tracks.append(system_data[0x20 + offset])
|
|
for ignored_track in range(DISK_BAD_TRACKS_PER_ZONE - len(zone_bad_tracks)):
|
|
zone_bad_tracks.append(DISK_ZONES[zone][2] - ignored_track - 1)
|
|
disk_zone_bad_tracks.append(zone_bad_tracks)
|
|
|
|
thb_lba_table = [(0xFFFFFFFF, -1)] * (DISK_HEADS * DISK_TRACKS * DISK_BLOCKS_PER_TRACK)
|
|
|
|
disk_type = disk_system_data[5] & 0x0F
|
|
|
|
current_lba = 0
|
|
starting_block = 0
|
|
disk_file_offset = 0
|
|
|
|
for zone in DISK_VZONE_TO_PZONE[disk_type]:
|
|
(head, sector_size, tracks, track) = DISK_ZONES[zone]
|
|
|
|
for zone_track in range(tracks):
|
|
current_zone_track = ((tracks - 1) - zone_track) if head else zone_track
|
|
|
|
if (current_zone_track in disk_zone_bad_tracks[zone]):
|
|
track += (-1) if head else 1
|
|
continue
|
|
|
|
for block in range(DISK_BLOCKS_PER_TRACK):
|
|
if (current_lba not in disk_bad_lbas):
|
|
index = (track << 2) | (head << 1) | (starting_block ^ block)
|
|
thb_lba_table[index] = (disk_file_offset, current_lba)
|
|
disk_file_offset += sector_size * DISK_SECTORS_PER_BLOCK
|
|
current_lba += 1
|
|
|
|
track += (-1) if head else 1
|
|
starting_block ^= 1
|
|
|
|
return (disk_drive_type, thb_lba_table)
|
|
|
|
|
|
def set_dd_configuration_for_disk(self, file: str = None) -> None:
|
|
if (file):
|
|
with open(file, "rb+") as handle:
|
|
(disk_drive_type, thb_lba_table) = self.__dd_create_configuration(handle)
|
|
thb_table_offset = self.__query_config(self.__CFG_ID_DD_THB_TABLE_OFFSET)
|
|
data = bytearray()
|
|
self.__disk_lba_table = [0xFFFFFFFF] * len(thb_lba_table)
|
|
for (offset, lba) in thb_lba_table:
|
|
data += struct.pack(">I", offset)
|
|
self.__disk_lba_table[lba] = offset
|
|
self.__write_cmd("W", thb_table_offset, len(data))
|
|
self.__write(bytes(data))
|
|
self.__read_cmd_status("W")
|
|
id_mapping = {
|
|
"retail": self.__DD_DRIVE_ID_RETAIL,
|
|
"development": self.__DD_DRIVE_ID_DEVELOPMENT,
|
|
}
|
|
if (disk_drive_type in id_mapping):
|
|
self.__change_config(self.__CFG_ID_DD_DRIVE_ID, id_mapping[disk_drive_type])
|
|
else:
|
|
raise SC64Exception("DD drive type outside of supported values")
|
|
else:
|
|
raise SC64Exception("No DD disk file provided for disk info creation")
|
|
|
|
|
|
def __debug_process_fsd_read(self, data: bytes) -> None:
|
|
sector = int.from_bytes(data[0:4], byteorder="little")
|
|
offset = int.from_bytes(data[4:8], byteorder="little")
|
|
count = int.from_bytes(data[8:12], byteorder="little")
|
|
|
|
if (self.__fsd_file):
|
|
self.__fsd_file.seek(sector * 512)
|
|
self.__write_cmd("S", offset, count * 512)
|
|
self.__write(self.__fsd_file.read(count * 512))
|
|
else:
|
|
self.__write_cmd("S", offset, 0)
|
|
|
|
|
|
def __debug_process_fsd_write(self, data: bytes) -> None:
|
|
sector = int.from_bytes(data[0:4], byteorder="little")
|
|
offset = int.from_bytes(data[4:8], byteorder="little")
|
|
count = int.from_bytes(data[8:12], byteorder="little")
|
|
|
|
if (self.__fsd_file):
|
|
with helpers.lock_volume(self.__fsd_file):
|
|
self.__fsd_file.seek(sector * 512)
|
|
self.__write_cmd("L", offset, count * 512)
|
|
self.__fsd_file.write(self.__read(count * 512))
|
|
else:
|
|
self.__write_cmd("L", offset, 0)
|
|
|
|
|
|
def __debug_process_dd_block(self, data: bytes) -> None:
|
|
transfer_mode = int.from_bytes(data[0:4], byteorder="little")
|
|
sdram_offset = int.from_bytes(data[4:8], byteorder="little")
|
|
disk_file_offset = int.from_bytes(data[8:12], byteorder="big")
|
|
block_length = int.from_bytes(data[12:16], byteorder="little")
|
|
print(f"DD BLOCK {disk_file_offset:08X} {block_length}")
|
|
if (self.__disk_file):
|
|
self.__disk_file.seek(disk_file_offset)
|
|
if (transfer_mode):
|
|
if (not self.__dd_turbo):
|
|
# Fixes weird bug in Mario Artist Paint Studio prototype minigame
|
|
time.sleep(0.016)
|
|
self.__write_cmd("S", sdram_offset, block_length)
|
|
self.__write(self.__disk_file.read(block_length))
|
|
else:
|
|
self.__write_cmd("L", sdram_offset, block_length)
|
|
self.__disk_file.write(self.__read(block_length))
|
|
|
|
|
|
def __debug_process_is_viewer(self, data: bytes) -> None:
|
|
length = int.from_bytes(data[0:4], byteorder="little")
|
|
address = int.from_bytes(data[4:8], byteorder="little")
|
|
self.__write_cmd("L", address, length)
|
|
text = self.__read(length)
|
|
print(text.decode("EUC-JP", errors="backslashreplace"), end="")
|
|
|
|
|
|
def debug_init(self, fsd_file: str = None, disk_file: str = None, dd_turbo: bool = False) -> None:
|
|
if (fsd_file):
|
|
self.__fsd_file = open(fsd_file, "rb+")
|
|
if (disk_file):
|
|
self.__disk_file = open(disk_file, "rb+")
|
|
self.__dd_turbo = dd_turbo
|
|
|
|
|
|
def debug_loop(self, is_viewer_enabled: bool = False) -> None:
|
|
self.__change_config(self.__CFG_ID_IS_VIEWER_ENABLE, is_viewer_enabled)
|
|
|
|
print("\r\n\033[34m --- Debug server started --- \033[0m\r\n")
|
|
|
|
start_indicator = bytearray()
|
|
dropped_bytes = 0
|
|
|
|
while (True):
|
|
while (start_indicator != b"DMA@"):
|
|
start_indicator.append(self.__read_long(1)[0])
|
|
if (len(start_indicator) > 4):
|
|
dropped_bytes += 1
|
|
start_indicator.pop(0)
|
|
start_indicator.clear()
|
|
|
|
if (dropped_bytes):
|
|
print(f"\033[35mWarning - dropped {dropped_bytes} bytes from stream\033[0m", file=sys.stderr)
|
|
dropped_bytes = 0
|
|
|
|
header = self.__read_long(4)
|
|
id = int(header[0])
|
|
length = int.from_bytes(header[1:4], byteorder="big")
|
|
data = self.__read_long(length)
|
|
self.__read_long(self.__align(length, 4) - length)
|
|
end_indicator = self.__read_long(4)
|
|
|
|
if (end_indicator != b"CMPH"):
|
|
print(f"\033[35mGot unknown end indicator: {end_indicator.decode(encoding='ascii', errors='backslashreplace')}\033[0m", file=sys.stderr)
|
|
else:
|
|
if (id == self.__DEBUG_ID_TEXT):
|
|
print(data.decode(encoding="ascii", errors="backslashreplace"), end="")
|
|
elif (id == self.__EVENT_ID_FSD_READ):
|
|
self.__debug_process_fsd_read(data)
|
|
elif (id == self.__EVENT_ID_FSD_WRITE):
|
|
self.__debug_process_fsd_write(data)
|
|
elif (id == self.__EVENT_ID_DD_BLOCK):
|
|
self.__debug_process_dd_block(data)
|
|
elif (id == self.__EVENT_ID_IS_VIEWER):
|
|
self.__debug_process_is_viewer(data)
|
|
else:
|
|
print(f"\033[35mGot unknown id: {id}, length: {length}\033[0m", file=sys.stderr)
|
|
|
|
|
|
|
|
class SC64ProgressBar:
|
|
__LABEL_LENGTH = 30
|
|
|
|
|
|
def __init__(self, sc64: SC64) -> None:
|
|
self.__sc64 = sc64
|
|
self.__widgets = [
|
|
"[ ",
|
|
progressbar.FormatLabel("{variables.label}", new_style=True),
|
|
" | ",
|
|
progressbar.Bar(left="", right=""),
|
|
" ",
|
|
progressbar.Percentage(),
|
|
" | ",
|
|
progressbar.DataSize(prefixes=(" ", "Ki", "Mi")),
|
|
" | ",
|
|
progressbar.AdaptiveTransferSpeed(),
|
|
" ]"
|
|
]
|
|
self.__variables = {"label": ""}
|
|
self.__bar = None
|
|
|
|
|
|
def __enter__(self) -> None:
|
|
if (self.__sc64):
|
|
self.__sc64._SC64__progress_init = self.__progress_init
|
|
self.__sc64._SC64__progress_value = self.__progress_value
|
|
self.__sc64._SC64__progress_finish = self.__progress_finish
|
|
|
|
|
|
def __exit__(self, exc_type, exc_val, exc_tb) -> None:
|
|
if (self.__sc64):
|
|
self.__sc64._SC64__progress_init = None
|
|
self.__sc64._SC64__progress_value = None
|
|
self.__sc64._SC64__progress_finish = None
|
|
|
|
|
|
def __progress_init(self, value: int, label: str) -> None:
|
|
if (self.__bar == None):
|
|
self.__bar = progressbar.ProgressBar(widgets=self.__widgets, variables=self.__variables)
|
|
justified_label = label.ljust(self.__LABEL_LENGTH)
|
|
if (len(justified_label) > self.__LABEL_LENGTH):
|
|
justified_label = f"{justified_label[:self.__LABEL_LENGTH - 3]}..."
|
|
self.__bar.variables.label = justified_label
|
|
self.__bar.start(max_value=value)
|
|
|
|
|
|
def __progress_value(self, value: int) -> None:
|
|
self.__bar.update(value)
|
|
|
|
|
|
def __progress_finish(self) -> None:
|
|
self.__bar.finish(end="")
|
|
print()
|
|
|
|
|
|
|
|
if __name__ == "__main__":
|
|
parser = argparse.ArgumentParser(description="SummerCart64 one stop control center")
|
|
parser.add_argument("-rtc", default=False, action="store_true", required=False, help="update RTC to system time")
|
|
parser.add_argument("-b", metavar="boot_mode", default="2", required=False, help="set boot mode (0 - 4)")
|
|
parser.add_argument("-t", metavar="tv_type", default="3", required=False, help="set TV type (0 - 2)")
|
|
parser.add_argument("-c", metavar="cic_seed", default="0xFFFF", required=False, help="set CIC seed")
|
|
parser.add_argument("-s", metavar="save_type", default="0", required=False, help="set save type (0 - 6)")
|
|
parser.add_argument("-d", default=False, action="store_true", required=False, help="enable 64DD emulation")
|
|
parser.add_argument("-df", default=False, action="store_true", required=False, help="set 64DD emulation to turbo mode")
|
|
parser.add_argument("-r", default=False, action="store_true", required=False, help="perform reading operation instead of writing")
|
|
parser.add_argument("-l", metavar="length", default="0x101000", required=False, help="specify ROM length to read")
|
|
parser.add_argument("-u", metavar="update_path", default=None, required=False, help="path to update file")
|
|
parser.add_argument("-e", metavar="save_path", default=None, required=False, help="path to save file")
|
|
parser.add_argument("-i", metavar="ddipl_path", default=None, required=False, help="path to DDIPL file")
|
|
parser.add_argument("-q", default=None, action="store_true", required=False, help="start debug server")
|
|
parser.add_argument("-v", default=False, action="store_true", required=False, help="enable IS-Viewer64 support")
|
|
parser.add_argument("-f", metavar="sd_path", default=None, required=False, help="path to disk or file for fake SD card emulation")
|
|
parser.add_argument("-k", metavar="disk_path", default=None, required=False, help="path to 64DD disk file")
|
|
parser.add_argument("rom", metavar="rom_path", default=None, help="path to ROM file", nargs="?")
|
|
|
|
if (len(sys.argv) <= 1):
|
|
parser.print_help()
|
|
parser.exit()
|
|
|
|
args = parser.parse_args()
|
|
|
|
sc64 = None
|
|
|
|
try:
|
|
sc64 = SC64()
|
|
|
|
rtc = args.rtc
|
|
boot_mode = int(args.b)
|
|
save_type = int(args.s)
|
|
tv_type = int(args.t)
|
|
cic_seed = int(args.c, 0)
|
|
dd_enable = args.d
|
|
dd_turbo = args.df
|
|
is_read = args.r
|
|
rom_length = int(args.l, 0)
|
|
update_file = args.u
|
|
save_file = args.e
|
|
dd_ipl_file = args.i
|
|
rom_file = args.rom
|
|
debug_server = args.q
|
|
is_viewer_enabled = args.v
|
|
sd_file = args.f
|
|
disk_file = args.k
|
|
|
|
firmware_backup_file = "sc64firmware.bin.bak"
|
|
|
|
with SC64ProgressBar(sc64):
|
|
if (update_file):
|
|
if (is_read):
|
|
sc64.backup_firmware(update_file)
|
|
else:
|
|
sc64.backup_firmware(firmware_backup_file)
|
|
if (not filecmp.cmp(update_file, firmware_backup_file)):
|
|
print("Update file different than contents of flash - updating SummerCart64")
|
|
sc64.update_firmware(update_file)
|
|
else:
|
|
print("SummerCart64 is already updated to latest version")
|
|
os.remove(firmware_backup_file)
|
|
|
|
if (rtc):
|
|
now = datetime.now()
|
|
print(f"Setting RTC to [{now}]")
|
|
sc64.set_rtc(now)
|
|
|
|
if (not is_read):
|
|
if (boot_mode != 2):
|
|
print(f"Setting boot mode to [{sc64.get_boot_mode_label(boot_mode)}]")
|
|
sc64.set_boot_mode(boot_mode)
|
|
|
|
if (save_type):
|
|
print(f"Setting save type to [{sc64.get_save_type_label(save_type)}]")
|
|
sc64.set_save_type(save_type)
|
|
|
|
if (tv_type != 3):
|
|
print(f"Setting TV type to [{sc64.get_tv_type_label(tv_type)}]")
|
|
sc64.set_tv_type(tv_type)
|
|
|
|
if (cic_seed != 0xFFFF):
|
|
print(f"Setting CIC seed to [{hex(cic_seed) if cic_seed != 0xFFFF else 'Unknown'}]")
|
|
sc64.set_cic_seed(cic_seed)
|
|
|
|
if (dd_enable):
|
|
print(f"Setting 64DD emulation to [{'Enabled' if dd_enable else 'Disabled'}]")
|
|
sc64.set_dd_enable(dd_enable)
|
|
|
|
if (rom_file):
|
|
if (is_read):
|
|
if (rom_length > 0):
|
|
sc64.download_rom(rom_file, rom_length)
|
|
else:
|
|
raise SC64Exception("ROM length should be larger than 0")
|
|
else:
|
|
sc64.upload_rom(rom_file)
|
|
|
|
if (dd_ipl_file):
|
|
if (is_read):
|
|
sc64.download_dd_ipl(dd_ipl_file)
|
|
else:
|
|
sc64.upload_dd_ipl(dd_ipl_file)
|
|
|
|
if (save_file):
|
|
if (is_read):
|
|
sc64.download_save(save_file)
|
|
else:
|
|
sc64.upload_save(save_file)
|
|
|
|
if (debug_server):
|
|
sc64.debug_init(sd_file, disk_file, dd_turbo)
|
|
if (is_viewer_enabled):
|
|
print(f"Setting IS-Viewer 64 emulation to [Enabled]")
|
|
if (sd_file):
|
|
print(f"Using fake SD emulation file [{sd_file}]")
|
|
if (disk_file):
|
|
print(f"Using 64DD disk image file [{disk_file}]")
|
|
sc64.set_dd_configuration_for_disk(disk_file)
|
|
print(f"Setting 64DD disk state to [Inserted]")
|
|
sc64.set_dd_disk_state("inserted" if disk_file else "ejected")
|
|
sc64.debug_loop(is_viewer_enabled)
|
|
|
|
except SC64Exception as e:
|
|
print(f"Error: {e}")
|
|
parser.exit(1)
|
|
except KeyboardInterrupt:
|
|
pass
|
|
finally:
|
|
if (sc64):
|
|
if (disk_file):
|
|
print(f"Setting 64DD disk state to [Ejected]")
|
|
sc64.set_dd_disk_state("ejected")
|
|
sys.stdout.write("\033[0m")
|