Macintosh-HW/MacIIROMDiskDriver
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MacIIROMDiskDriver/rdisk.h

210 lines
8.6 KiB
C
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New format routine, removed postBoot
2020-07-16 06:27:38 +00:00
#ifndef RDISK_H
#define RDISK_H
Factored out traps
2020-06-24 17:10:44 +00:00
Works but read-only
2020-06-26 07:12:08 +00:00
#define RDiskBuf ((char*)0x40880000)
#define BufPtr ((Ptr*)0x10C)
#define MemTop ((Ptr*)0x108)
#define MMU32bit ((char*)0xCB2)
New build system
2021-07-08 06:08:54 +00:00
#define RDiskDBGDisPos (*(const unsigned long*)0x40851D98)
#define RDiskCDRDisPos (*(const unsigned long*)0x40851D9C)
#define RDiskDBGDisByte (*(const char*)0x40851DA8)
#define RDiskCDRDisByte (*(const char*)0x40851DA9)
#define RDiskSize (*(const unsigned long*)0x40851DAC)
Try compressed icon
2021-04-02 03:24:19 +00:00
#define RDISK_COMPRESS_ICON_ENABLE
Works in 24 and 32 bit modes but no PRAM settings
2020-06-27 19:53:56 +00:00
#pragma parameter __D0 RDiskReadXPRAM(__D0, __D1, __A0)
New format routine, removed postBoot
2020-07-16 06:27:38 +00:00
OSErr RDiskReadXPRAM(short numBytes, short whichByte, Ptr dest) = {0x4840, 0x3001, 0xA051};
Factored out traps
2020-06-24 17:10:44 +00:00
New format routine, removed postBoot
2020-07-16 06:27:38 +00:00
#pragma parameter __D0 RDiskAddDrive(__D1, __D0, __A0)
OSErr RDiskAddDrive(short drvrRefNum, short drvNum, DrvQElPtr dq) = {0x4840, 0x3001, 0xA04E};
Factored out traps
2020-06-24 17:10:44 +00:00
Add volatile to pointer dereference in RDiskIsAPressed and RDiskIsRPressed
2021-06-07 23:50:06 +00:00
static inline char RDiskIsRPressed() { return *((volatile char*)0x175) & 0x80; }
static inline char RDiskIsAPressed() { return *((volatile char*)0x174) & 0x01; }
Works but read-only
2020-06-26 07:12:08 +00:00
New format routine, removed postBoot
2020-07-16 06:27:38 +00:00
#define RDISK_ICON_SIZE (285)
Works in 24 and 32 bit modes but no PRAM settings
2020-06-27 19:53:56 +00:00
typedef struct RDiskStorage_s {
DrvSts2 status;
With boot patch
2020-06-30 01:08:50 +00:00
char initialized;
Release candidate 1
2020-07-02 07:06:35 +00:00
Ptr ramdisk;
Add ROM disk disable
2021-04-02 07:51:40 +00:00
char dbgDisByte;
char cdrDisByte;
Use PACKBITS macros
2020-07-15 06:24:45 +00:00
#ifdef RDISK_COMPRESS_ICON_ENABLE
Pad icon size
2021-04-02 10:41:18 +00:00
char icon[RDISK_ICON_SIZE+8];
Fixed System 7.5 bug
2020-07-12 02:41:51 +00:00
#endif
Release candidate 1
2020-07-02 07:06:35 +00:00
} RDiskStorage_t;
New strategy for patching ROM disk debug/CD
2021-04-01 07:46:40 +00:00
typedef void (*RDiskCopy_t)(Ptr, Ptr, unsigned long);
rearrange functions again
2021-04-02 05:16:47 +00:00
#define copy24(s, d, b) { RDiskCopy_t f = C24; f(s, d, b); }
...
2021-04-02 08:21:40 +00:00
typedef char (*RDiskPeek_t)(Ptr);
#define peek24(a, d) { RDiskPeek_t f = G24; d = f(a); }
typedef void (*RDiskPoke_t)(Ptr, char);
#define poke24(a, d) { RDiskPoke_t f = S24; f(a, d); }
New strategy for patching ROM disk debug/CD
2021-04-01 07:46:40 +00:00
New format routine, removed postBoot
2020-07-16 06:27:38 +00:00
#define PackBits_Repeat(count) (-1 * (count - 1))
Fixed System 7.5 bug
2020-07-12 02:41:51 +00:00
#define PackBits_Literal(count) (count - 1)
Release candidate 1
2020-07-02 07:06:35 +00:00
New format routine, removed postBoot
2020-07-16 06:27:38 +00:00
#define RDISK_COMPRESSED_ICON_SIZE (87)
Put icon in header file
2020-07-15 06:26:28 +00:00
#ifdef RDISK_COMPRESS_ICON_ENABLE
#include <Quickdraw.h>
Update rdisk.h Remove extra const qualifier
2021-04-02 04:42:33 +00:00
const char RDiskIconCompressed[RDISK_COMPRESSED_ICON_SIZE] = {
Put icon in header file
2020-07-15 06:26:28 +00:00
PackBits_Repeat(76), 0b00000000, /*
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000, */
PackBits_Repeat(4), 0b11111111, /*
0b11111111, 0b11111111, 0b11111111, 0b11111111, */
New format routine, removed postBoot
2020-07-16 06:27:38 +00:00
PackBits_Literal(36),
Put icon in header file
2020-07-15 06:26:28 +00:00
0b10000000, 0b00000000, 0b00000000, 0b00000001,
0b10001111, 0b00011110, 0b00111100, 0b01111001,
0b10001001, 0b00010010, 0b00100100, 0b01001001,
0b10001001, 0b00010010, 0b00100100, 0b01001001,
0b10001001, 0b00010010, 0b00100100, 0b01001001,
0b10001111, 0b00011110, 0b00111100, 0b01111001,
0b11000000, 0b00000000, 0b00000000, 0b00000001,
0b01010101, 0b01010101, 0b11010101, 0b01010101,
0b01111111, 0b11111111, 0b01111111, 0b11111111,
PackBits_Repeat(12), 0b00000000, /*
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000, */
PackBits_Repeat(76), 0b00000000, /*
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000, */
PackBits_Repeat(32), 0b11111111, /*
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111, */
New format routine, removed postBoot
2020-07-16 06:27:38 +00:00
PackBits_Literal(1), 0b01111111,
PackBits_Repeat(3), 0b11111111, /*
0b01111111, 0b11111111, 0b11111111, 0b11111111, */
PackBits_Literal(1), 0b01111111,
PackBits_Repeat(3), 0b11111111, /*
0b01111111, 0b11111111, 0b11111111, 0b11111111, */
Put icon in header file
2020-07-15 06:26:28 +00:00
PackBits_Repeat(12), 0b00000000, /*
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000, */
New format routine, removed postBoot
2020-07-16 06:27:38 +00:00
PackBits_Literal(29),
Put icon in header file
2020-07-15 06:26:28 +00:00
27, 'G', 'a', 'r', 'r', 'e', 't', 't', '\'', 's', ' ',
'W', 'o', 'r', 'k', 's', 'h', 'o', 'p', ' ',
'R', 'O', 'M', ' ', 'D', 'i', 's', 'k', 0
};
#else
Fix various (benign) warnings
2021-03-04 20:22:34 +00:00
const char RDiskIcon[RDISK_ICON_SIZE] = {
Put icon in header file
2020-07-15 06:26:28 +00:00
// Icon
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b10000000, 0b00000000, 0b00000000, 0b00000001,
0b10001111, 0b00011110, 0b00111100, 0b01111001,
0b10001001, 0b00010010, 0b00100100, 0b01001001,
0b10001001, 0b00010010, 0b00100100, 0b01001001,
0b10001001, 0b00010010, 0b00100100, 0b01001001,
0b10001111, 0b00011110, 0b00111100, 0b01111001,
0b11000000, 0b00000000, 0b00000000, 0b00000001,
0b01010101, 0b01010101, 0b11010101, 0b01010101,
0b01111111, 0b11111111, 0b01111111, 0b11111111,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
// Mask
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b11111111, 0b11111111, 0b11111111, 0b11111111,
0b01111111, 0b11111111, 0b11111111, 0b11111111,
0b01111111, 0b11111111, 0b11111111, 0b11111111,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000,
27, 'G', 'a', 'r', 'r', 'e', 't', 't', '\'', 's', ' ',
'W', 'o', 'r', 'k', 's', 'h', 'o', 'p', ' ',
'R', 'O', 'M', ' ', 'D', 'i', 's', 'k', 0
};
#endif
Change RDiskAddDrive to better match IM: Devices
2020-06-24 20:57:39 +00:00
#endif
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