utils: add copyright and licensing information to some files

utils/ROMS.ZX1.license

@@ -0,0 +1,7 @@
+SPDX-FileName: ROMS.ZX1
+
+SPDX-FileType: BINARY
+
+SPDX-FileChecksum: SHA1: 997cf950d7ba5f1ff893869b3b40c908071ad0d9
+
+SPDX-FileComment: ROMS.ZX1 by desUBIKado

utils/back16m.asm

@@ -1,3 +1,31 @@
+; back16m.asm - dumps to a file, in the root directory of the microSD
+; card, the contents of a 16 Meg SPI Flash memory.
+;
+; It must be run while using a "root" mode ROM. After finishing, it is
+; necessary to execute the command .ls so that the cache is written to
+; the card.
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 output  BACK16M
 
                 include zxuno.inc

utils/back32m.asm

@@ -1,3 +1,32 @@
+; back32m.asm - creates a file, in the root directory of the microSD
+; card, with the contents of a 32 Meg SPI Flash memory.
+;
+; It must be run while using a "root" mode ROM. After finishing it's
+; execution, you must execute the command .ls to finish recording the
+; cache on the microSD card. If not, the length of the file will be
+; wrongly set to 0.
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 define  zxdos 1
 
               IF zxdos=1

utils/backup.asm

@@ -1,3 +1,26 @@
+; backup.asm
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 output  BACKUP
 
                 include zxuno.inc

utils/corclean.asm

@@ -1,3 +1,26 @@
+; corclean.asm
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 output  CORCLEAN
 
                 include zxuno.inc

utils/corebios.asm

@@ -1,3 +1,26 @@
+; corebios.asm - update simultaneously ZX Spectrum core and BIOS.
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 output  COREBIOS
 
                 include zxuno.inc

utils/romsback.asm

@@ -1,3 +1,31 @@
+; romsback.asm - dumps to a RomPack file named ROMS.ZX1, in the root
+; directory of the microSD card, all ZX Spectrum core ROMS which are
+; stored in SPI flash memory.
+;
+; It must be run while using a "root" mode ROM. Only works correctly
+; on ZX-Uno and ZXDOS (do not use on ZXDOS+ or gomaDOS+).
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 output  ROMSBACK
 
                 include zxuno.inc

utils/romsupgr.asm

@@ -1,3 +1,30 @@
+; romsupgr.asm - load from a RomPack file named ROMS.ZX1, in the root
+; directory of the SD card, all ZX Spectrum core ROMS into SPI flash
+; memory.
+;
+; It must be run while using a "root" mode ROM.
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 output  ROMSUPGR
 
                 include zxuno.inc

utils/upgr16m.asm

@@ -1,3 +1,29 @@
+; upgr16m.asm - load the content of a FLASH.ZX1 file, in the root
+; directory of the microSD card, to a 16 Meg SPI Flash memory.
+;
+; It must be run while using a "root" mode ROM.
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 output  UPGR16M
 
                 include zxuno.inc

utils/upgr32m.asm

@@ -1,3 +1,29 @@
+; upgr32m.asm - write the content of a FLASH.ZX2 or FLASH.ZXD file, in
+; the root directory of the microSD card, to a 32 Meg SPI Flash memory.
+;
+; It must be run while using a "root" mode ROM.
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 define  zxdos 1
 
               IF zxdos=1

utils/upgrade.asm

@@ -1,3 +1,26 @@
+; upgrade.asm
+;
+; Copyright (C) 2019, 2021 Antonio Villena
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, version 3.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
                 output  UPGRADE
 
                 include zxuno.inc

utils/zxuno.inc

@@ -1,3 +1,12 @@
+; zxuno.inc
+;
+; SPDX-FileCopyrightText: Copyright (C) 2019, 2021 Antonio Villena
+;
+; SPDX-License-Identifier: GPL-3.0-only
+
+; Compatible compilers:
+;   SJAsmPlus, <https://github.com/sjasmplus/sjasmplus/>
+
         define  zxuno_port      $fc3b
         define  master_conf     0
         define  master_mapper   1