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copyright headers for AVR firmware

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This commit is contained in:
Maximilian Rehkopf 2010-01-26 23:52:18 +01:00
parent f6f5a64cab
commit 02e9bfb756
34 changed files with 472 additions and 72 deletions
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2
src/Makefile
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@ -101,7 +101,7 @@ FORMAT = ihex
TARGET = $(OBJDIR)/sd2snes
# List C source files here. (C dependencies are automatically generated.)
SRC = main.c ff.c utils.c timer.c led.c diskio.c sdcard.c spi.c crc7.c snes.c fpga.c memory.c crc16.c fileops.c fpga_spi.c smc.c filetypes.c
SRC = main.c ff.c utils.c led.c diskio.c sdcard.c spi.c crc7.c snes.c fpga.c memory.c crc16.c fileops.c fpga_spi.c smc.c filetypes.c
ifeq ($(CONFIG_UART_DEBUG),y)
SRC += uart.c

6
src/avrcompat.h
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@ -1,3 +1,9 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb, original
disclaimer follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/config
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@ -1,4 +1,9 @@
# This may not look like it, but it's a -*- makefile -*-
# sd2snes - SD card based universal cartridge for the SNES
# Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
#
# This file was adapted from sd2iec, written by Ingo Korb.
# Original disclaimer follows:
#
# sd2iec - SD/MMC to Commodore serial bus interface/controller
# Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

8
src/config.h
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@ -1,4 +1,10 @@
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/*
sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>
Inspiration and low-level SD/MMC access based on code from MMC2IEC

5
src/diskio.c
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/diskio.h
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/eeprom.c
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/eeprom.h
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

27
src/fileops.c
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@ -1,5 +1,28 @@
// insert cool lengthy disclaimer here
// fileops.c: convenience
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
fileops.c: simple file access functions
*/
#include <util/delay.h>
#include "config.h"

27
src/fileops.h
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@ -1,5 +1,28 @@
// insert cool lenghty disclaimer here
// fileops.h
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
fileops.h: simple file access functions
*/
#ifndef FILEOPS_H
#define FILEOPS_H

26
src/filetypes.c
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@ -1,4 +1,28 @@
// insert cool lengthy disclaimer here
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
filetypes.c: directory scanning and file type detection
*/
#include <stdio.h>
#include <string.h>

35
src/filetypes.h
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@ -1,15 +1,38 @@
// insert cool lengthy disclaimer here
// filetypes.h: fs scanning and file identification
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
filetypes.h: directory scanning and file type detection
*/
#ifndef FILETYPES_H
#define FILETYPES_H
#include "ff.h"
typedef enum {
TYPE_UNKNOWN = 0, /* 0 */
TYPE_SMC, /* 1 */
TYPE_SRM, /* 2 */
TYPE_SPC /* 3 */
TYPE_UNKNOWN = 0, /* 0 */
TYPE_SMC, /* 1 */
TYPE_SRM, /* 2 */
TYPE_SPC /* 3 */
} SNES_FTYPE;

28
src/fpga.c
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@ -1,7 +1,29 @@
// insert cool lenghty disclaimer here
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
fpga.c: FPGA (re)configuration
*/
// fpga.c: FPGA (re)programming
// XXX TODO move SPI functions to fpga_spi.c!
/*

26
src/fpga.h
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@ -1,6 +1,28 @@
// insert cool lenghty disclaimer here
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
// fpga.h
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
fpga.h: FPGA (re)configuration
*/
#ifndef FPGA_H
#define FPGA_H

48
src/fpga_spi.c
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@ -1,20 +1,44 @@
// insert cool lengthy disclaimer here
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
fpga_spi.h: functions for SPI ctrl, SRAM interfacing and feature configuration
*/
/*
fpga_spi.c: SPI functions for SRAM interfacing and mapper config
SPI commands
cmd param function
cmd param function
=============================================
00 bb[hh[ll]] set address to 0xbb0000, 0xbbhh00, or 0xbbhhll
10 bbhhll set SNES input address mask to 0xbbhhll
2s bbhhll set SRAM address mask for chip #s to 0xbbhhll
3m - set mapper to m
0=HiROM, 1=LoROM
80 - read with increment
81 - read w/o increment
90 {xx}* write xx with increment
91 {xx}* write xx w/o increment
00 bb[hh[ll]] set address to 0xbb0000, 0xbbhh00, or 0xbbhhll
10 bbhhll set SNES input address mask to 0xbbhhll
20 bbhhll set SRAM address mask to 0xbbhhll
3m - set mapper to m
0=HiROM, 1=LoROM, 2=ExHiROM, 7=Menu
80 - read with increment
81 - read w/o increment
90 {xx}* write xx with increment
91 {xx}* write xx w/o increment
F0 - receive test token (to see if FPGA is alive)
*/

26
src/fpga_spi.h
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@ -1,4 +1,28 @@
// insert cool lengthy disclaimer here
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
fpga_spi.h: functions for SPI ctrl, SRAM interfacing and feature configuration
*/
#define FPGA_SS_HIGH() do {PORTC |= _BV(PC7);} while (0)
#define FPGA_SS_LOW() do {PORTC &= ~_BV(PC7);} while (0)

16
src/led.c
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@ -1,10 +1,12 @@
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspiration and low-level SD/MMC access based on code from MMC2IEC
by Lars Pontoppidan et al., see sdcard.c|h and config.h.
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT filesystem access based on code from ChaN and Jim Brain, see ff.c|h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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
@ -19,9 +21,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
led.c: LED handling
led.c: LED control
*/
#include <avr/io.h>

16
src/led.h
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@ -1,10 +1,12 @@
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspiration and low-level SD/MMC access based on code from MMC2IEC
by Lars Pontoppidan et al., see sdcard.c|h and config.h.
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT filesystem access based on code from ChaN and Jim Brain, see ff.c|h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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
@ -19,9 +21,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
led.h: Definitions for the LEDs
led.c: LED control
*/
#ifndef LED_H

22
src/main.c
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@ -1,10 +1,12 @@
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspiration and low-level SD/MMC access based on code from MMC2IEC
by Lars Pontoppidan et al., see sdcard.c|h and config.h.
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT filesystem access based on code from ChaN and Jim Brain, see ff.c|h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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
@ -19,9 +21,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
main.c: Lots of init calls for the submodules
main.c: initialization and flow
*/
#include <stdio.h>
@ -36,7 +36,7 @@
#include "diskio.h"
#include "ff.h"
#include "led.h"
#include "timer.h"
/* #include "timer.h" */
#include "fpga.h"
#include "uart.h"
#include "ustring.h"
@ -153,11 +153,11 @@ int main(void) {
spi_none();
snes_reset(1);
uart_init();
sei(); // suspected to reset the AVR when inserting an SD card
sei();
_delay_ms(100);
disk_init();
snes_init();
timer_init();
/* timer_init(); */
uart_puts_P(PSTR("\nsd2snes " VERSION));
uart_putcrlf();

27
src/memory.c
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@ -1,5 +1,28 @@
// insert cool lengthy disclaimer here
// memory.c: SRAM operations
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
memory.c: RAM operations
*/
#include <stdint.h>
#include <avr/pgmspace.h>

27
src/memory.h
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@ -1,5 +1,28 @@
// insert cool lengthy disclaimer here
// memory.h
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
memory.h: RAM operations
*/
#ifndef MEMORY_H
#define MEMORY_H

27
src/smc.c
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@ -1,5 +1,28 @@
// insert cool lengthy disclaimer here
// filetypes.c: File support
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
smc.c: SMC file related operations
*/
#include <avr/io.h>
#include <util/delay.h>

28
src/smc.h
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@ -1,8 +1,28 @@
// insert cool lengthy disclaimer here
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
/*
* smc.h: data structures for SNES ROM images
*/
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
smc.h: SMC file structures
*/
#ifndef SMC_H
#define SMC_H

26
src/snes.c
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@ -1,6 +1,28 @@
// insert cool lengthy disclaimer here
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
// snes.c: SNES hardware control (resetting)
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
snes.c: SNES hardware control and monitoring
*/
#include <avr/io.h>
#include "avrcompat.h"

26
src/snes.h
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@ -1,6 +1,28 @@
// insert cool lenghty disclaimer here
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
AVR firmware portion
// snes.h
Inspired by and based on code from sd2iec, written by Ingo Korb et al.
See sdcard.c|h, config.h.
FAT file system access based on code by ChaN, Jim Brain, Ingo Korb,
see ff.c|h.
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 2 of the License only.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
snes.h: SNES hardware control and monitoring
*/
#ifndef SNES_H
#define SNES_H

5
src/spi.c
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/spi.h
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/timer.c
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/timer.h
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/uart.c
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/uart.h
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/ustring.h
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/utils.c
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@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>

5
src/utils.h
View File

@ -1,3 +1,8 @@
/* sd2snes - SD card based universal cartridge for the SNES
Copyright (C) 2009-2010 Maximilian Rehkopf <otakon@gmx.net>
This file was adapted from sd2iec, written by Ingo Korb.
Original copyright header follows:
*/
/* sd2iec - SD/MMC to Commodore serial bus interface/controller
Copyright (C) 2007-2009 Ingo Korb <ingo@akana.de>