From: karri Date: Tue, 16 Oct 2012 08:10:50 +0000 (+0000) Subject: Fix eol X-Git-Tag: V2.14~219 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=2266532724b6edfd65cd9c2a016c44f84bba4829;p=cc65 Fix eol git-svn-id: svn://svn.cc65.org/cc65/trunk@5855 b7a2c559-68d2-44c3-8de9-860c34a00d81 --- diff --git a/include/_mikey.h b/include/_mikey.h index 7cbdcc90d..2e7ef12c5 100644 --- a/include/_mikey.h +++ b/include/_mikey.h @@ -1,105 +1,106 @@ -/*****************************************************************************/ -/* */ -/* _mikey.h */ -/* */ -/* Atari Lynx, Mikey chip register hardware structures */ -/* */ -/* */ -/* This software is provided 'as-is', without any expressed or implied */ -/* warranty. In no event will the authors be held liable for any damages */ -/* arising from the use of this software. */ -/* */ -/* Permission is granted to anyone to use this software for any purpose, */ -/* including commercial applications, and to alter it and redistribute it */ -/* freely, subject to the following restrictions: */ -/* */ -/* 1. The origin of this software must not be misrepresented; you must not */ -/* claim that you wrote the original software. If you use this software */ -/* in a product, an acknowledgment in the product documentation would be */ -/* appreciated but is not required. */ -/* 2. Altered source versions must be plainly marked as such, and must not */ -/* be misrepresented as being the original software. */ -/* 3. This notice may not be removed or altered from any source */ -/* distribution. */ -/* */ -/*****************************************************************************/ - -#ifndef __MIKEY_H -#define __MIKEY_H - -/* timer structure */ -typedef struct _mikey_timer { - unsigned char reload; - unsigned char control; - unsigned char count; - unsigned char control2; -} _mikey_timer; - -typedef struct _mikey_all_timers { - struct _mikey_timer timer[8]; -} _mikey_all_timers; - -/* audio channel structure */ -typedef struct _mikey_audio { - unsigned char volume; - unsigned char feedback; - unsigned char dac; - unsigned char shiftlo; - unsigned char reload; - unsigned char control; - unsigned char count; - unsigned char other; -} _mikey_audio; - -/* Define a structure with the mikey register offsets */ -struct __mikey { - struct _mikey_timer timer0; // 0xFD00 - struct _mikey_timer timer1; // 0xFD04 - struct _mikey_timer timer2; // 0xFD08 - struct _mikey_timer timer3; // 0xFD0C - struct _mikey_timer timer4; // 0xFD10 - struct _mikey_timer timer5; // 0xFD14 - struct _mikey_timer timer6; // 0xFD18 - struct _mikey_timer timer7; // 0xFD1C - struct _mikey_audio channel_a; // 0xFD20 - struct _mikey_audio channel_b; // 0xFD28 - struct _mikey_audio channel_c; // 0xFD30 - struct _mikey_audio channel_d; // 0xFD38 - unsigned char attena; // 0xFD40 ?? not yet allocated? - unsigned char attenb; // 0xFD41 | - unsigned char attenc; // 0xFD42 | - unsigned char attend; // 0xFD43 | - unsigned char panning; // 0xFD44 | - unsigned char unused0[11]; // 0xFD45 - 0xFD4F not used - unsigned char mstereo; // 0xFD50 stereo control bits - unsigned char unused1[47]; // 0xFD51 - 0xFD7F not used - unsigned char intrst; // 0xFD80 interrupt poll 0 - unsigned char intset; // 0xFD81 interrupt poll 1 - unsigned char unused2[2]; // 0xFD82 - 0xFD83 not used - unsigned char magrdy0; // 0xFD84 mag tape channel0 ready bit - unsigned char magrdy1; // 0xFD85 mag tape channel1 ready bit - unsigned char audin; // 0xFD86 audio in - unsigned char sysctl1; // 0xFD87 control bits - unsigned char mikeyrev; // 0xFD88 mikey hardware rev - unsigned char mikeysrev; // 0xFD89 mikey software rev - unsigned char iodir; // 0xFD8A parallel i/o data dir - unsigned char iodat; // 0xFD8B parallel data - unsigned char serctl; // 0xFD8C serial control register - unsigned char serdat; // 0xFD8D serial data - unsigned char unused3[2]; // 0xFD8E - 0xFD8F not used - unsigned char sdoneack; // 0xFD90 suzy done acknowledge - unsigned char cpusleep; // 0xFD91 cpu bus request disable - unsigned char dispctl; // 0xFD92 video bus request enable, viddma - unsigned char pkbkup; // 0xFD93 magic 'P' count - unsigned char *scrbase; // 0xFD94 start address of video display - unsigned char unused4[6]; // 0xFD96 - 0xFD9B not used - unsigned char mtest0; // 0xFD9C - unsigned char mtest1; // 0xFD9D - unsigned char mtest2; // 0xFD9E - unsigned char unused5; // 0xFD9F not used - unsigned char palette[32]; // 0xFDA0 - 0xFDBF palette 32 bytes - // 0xFDC0 - 0xFDFF not used -}; - - -#endif \ No newline at end of file +/*****************************************************************************/ +/* */ +/* _mikey.h */ +/* */ +/* Atari Lynx, Mikey chip register hardware structures */ +/* */ +/* */ +/* This software is provided 'as-is', without any expressed or implied */ +/* warranty. In no event will the authors be held liable for any damages */ +/* arising from the use of this software. */ +/* */ +/* Permission is granted to anyone to use this software for any purpose, */ +/* including commercial applications, and to alter it and redistribute it */ +/* freely, subject to the following restrictions: */ +/* */ +/* 1. The origin of this software must not be misrepresented; you must not */ +/* claim that you wrote the original software. If you use this software */ +/* in a product, an acknowledgment in the product documentation would be */ +/* appreciated but is not required. */ +/* 2. Altered source versions must be plainly marked as such, and must not */ +/* be misrepresented as being the original software. */ +/* 3. This notice may not be removed or altered from any source */ +/* distribution. */ +/* */ +/*****************************************************************************/ + +#ifndef __MIKEY_H +#define __MIKEY_H + +/* timer structure */ +typedef struct _mikey_timer { + unsigned char reload; + unsigned char control; + unsigned char count; + unsigned char control2; +} _mikey_timer; + +typedef struct _mikey_all_timers { + struct _mikey_timer timer[8]; +} _mikey_all_timers; + +/* audio channel structure */ +typedef struct _mikey_audio { + unsigned char volume; + unsigned char feedback; + unsigned char dac; + unsigned char shiftlo; + unsigned char reload; + unsigned char control; + unsigned char count; + unsigned char other; +} _mikey_audio; + +/* Define a structure with the mikey register offsets */ +struct __mikey { + struct _mikey_timer timer0; // 0xFD00 + struct _mikey_timer timer1; // 0xFD04 + struct _mikey_timer timer2; // 0xFD08 + struct _mikey_timer timer3; // 0xFD0C + struct _mikey_timer timer4; // 0xFD10 + struct _mikey_timer timer5; // 0xFD14 + struct _mikey_timer timer6; // 0xFD18 + struct _mikey_timer timer7; // 0xFD1C + struct _mikey_audio channel_a; // 0xFD20 + struct _mikey_audio channel_b; // 0xFD28 + struct _mikey_audio channel_c; // 0xFD30 + struct _mikey_audio channel_d; // 0xFD38 + unsigned char attena; // 0xFD40 ?? not yet allocated? + unsigned char attenb; // 0xFD41 | + unsigned char attenc; // 0xFD42 | + unsigned char attend; // 0xFD43 | + unsigned char panning; // 0xFD44 | + unsigned char unused0[11]; // 0xFD45 - 0xFD4F not used + unsigned char mstereo; // 0xFD50 stereo control bits + unsigned char unused1[47]; // 0xFD51 - 0xFD7F not used + unsigned char intrst; // 0xFD80 interrupt poll 0 + unsigned char intset; // 0xFD81 interrupt poll 1 + unsigned char unused2[2]; // 0xFD82 - 0xFD83 not used + unsigned char magrdy0; // 0xFD84 mag tape channel0 ready bit + unsigned char magrdy1; // 0xFD85 mag tape channel1 ready bit + unsigned char audin; // 0xFD86 audio in + unsigned char sysctl1; // 0xFD87 control bits + unsigned char mikeyrev; // 0xFD88 mikey hardware rev + unsigned char mikeysrev; // 0xFD89 mikey software rev + unsigned char iodir; // 0xFD8A parallel i/o data dir + unsigned char iodat; // 0xFD8B parallel data + unsigned char serctl; // 0xFD8C serial control register + unsigned char serdat; // 0xFD8D serial data + unsigned char unused3[2]; // 0xFD8E - 0xFD8F not used + unsigned char sdoneack; // 0xFD90 suzy done acknowledge + unsigned char cpusleep; // 0xFD91 cpu bus request disable + unsigned char dispctl; // 0xFD92 video bus request enable, viddma + unsigned char pkbkup; // 0xFD93 magic 'P' count + unsigned char *scrbase; // 0xFD94 start address of video display + unsigned char unused4[6]; // 0xFD96 - 0xFD9B not used + unsigned char mtest0; // 0xFD9C + unsigned char mtest1; // 0xFD9D + unsigned char mtest2; // 0xFD9E + unsigned char unused5; // 0xFD9F not used + unsigned char palette[32]; // 0xFDA0 - 0xFDBF palette 32 bytes + // 0xFDC0 - 0xFDFF not used +}; + + +#endif + diff --git a/include/_suzy.h b/include/_suzy.h index 938a0aa04..33e4901da 100644 --- a/include/_suzy.h +++ b/include/_suzy.h @@ -1,302 +1,303 @@ -/*****************************************************************************/ -/* */ -/* _suzy.h */ -/* */ -/* Atari Lynx, Suzy chip register hardware structures */ -/* */ -/* */ -/* This software is provided 'as-is', without any expressed or implied */ -/* warranty. In no event will the authors be held liable for any damages */ -/* arising from the use of this software. */ -/* */ -/* Permission is granted to anyone to use this software for any purpose, */ -/* including commercial applications, and to alter it and redistribute it */ -/* freely, subject to the following restrictions: */ -/* */ -/* 1. The origin of this software must not be misrepresented; you must not */ -/* claim that you wrote the original software. If you use this software */ -/* in a product, an acknowledgment in the product documentation would be */ -/* appreciated but is not required. */ -/* 2. Altered source versions must be plainly marked as such, and must not */ -/* be misrepresented as being the original software. */ -/* 3. This notice may not be removed or altered from any source */ -/* distribution. */ -/* */ -/*****************************************************************************/ - - -#ifndef __SUZY_H -#define __SUZY_H - -/* Joypad $FCB0 */ -#define JOY_RIGHT 0x10 -#define JOY_LEFT 0x20 -#define JOY_DOWN 0x40 -#define JOY_UP 0x80 -#define BUTTON_OPTION1 0x08 -#define BUTTON_OPTION2 0x04 -#define BUTTON_INNER 0x02 -#define BUTTON_OUTER 0x01 - -/* Switches $FCB1 */ -#define BUTTON_PAUSE 0x01 - - -/* Hardware Math */ -#define FACTOR_A *(unsigned int *) 0xFC54 -#define FACTOR_B *(unsigned int *) 0xFC52 -#define PRODUCT0 *(unsigned int *) 0xFC60 -#define PRODUCT1 *(unsigned int *) 0xFC62 -#define PRODUCT *(long *) 0xFC60 - -#define DIVIDEND0 *(unsigned int *) 0xFC60 -#define DIVIDEND1 *(unsigned int *) 0xFC62 -#define DIVIDEND *(long *) 0xFC60 -#define DIVISOR *(unsigned int *) 0xFC56 -#define QUOTIENT0 *(unsigned int *) 0xFC52 -#define QUOTIENT1 *(unsigned int *) 0xFC54 -#define QUOTIENT *(long *) 0xFC52 -#define REMAINDER0 *(unsigned int *) 0xFC6C -#define REMAINDER1 *(unsigned int *) 0xFC6E -#define REMAINDER *(long *) 0xFC6C - - -/* Sprite control block (SCB) defines */ - -/* SPRCTL0 $FC80 */ -#define BPP_4 0xC0 -#define BPP_3 0x80 -#define BPP_2 0x40 -#define BPP_1 0x00 -#define HFLIP 0x20 -#define VFLIP 0x10 -#define TYPE_SHADOW 0x07 -#define TYPE_XOR 0x06 -#define TYPE_NONCOLL 0x05 -#define TYPE_NORMAL 0x04 -#define TYPE_BOUNDARY 0x03 -#define TYPE_BSHADOW 0x02 -#define TYPE_BACKNONCOLL 0x01 -#define TYPE_BACKGROUND 0x00 - -/* SPRCTL1 $FC81 */ -#define LITERAL 0x80 -#define PACKED 0x00 -#define ALGO3 0x40 -#define RENONE 0x00 -#define REHV 0x10 -#define REHVS 0x20 -#define REHVST 0x30 -#define REUSEPAL 0x08 -#define SKIP 0x04 -#define DRAWUP 0x02 -#define DRAWLEFT 0x01 - -typedef struct SCB_REHVST_PAL { // SCB with all attributes - unsigned char sprctl0; - unsigned char sprctl1; - unsigned char sprcoll; - char *next; - char *data; - unsigned int hpos; - unsigned int vpos; - unsigned int hsize; - unsigned int vsize; - unsigned int stretch; - unsigned int tilt; - unsigned char penpal[8]; -} SCB_REHVST_PAL; - -typedef struct SCB_REHVST { // SCB without pallette - unsigned char sprctl0; - unsigned char sprctl1; - unsigned char sprcoll; - char *next; - char *data; - unsigned int hpos; - unsigned int vpos; - unsigned int hsize; - unsigned int vsize; - unsigned int stretch; - unsigned int tilt; -} SCB_REHVST; - -typedef struct SCB_REHV { // SCB without stretch/tilt - unsigned char sprctl0; - unsigned char sprctl1; - unsigned char sprcoll; - char *next; - char *data; - unsigned int hpos; - unsigned int vpos; - unsigned int hsize; - unsigned int vsize; -} SCB_REHV; - -typedef struct SCB_REHV_PAL { // SCB without str/tilt, w/ penpal - unsigned char sprctl0; - unsigned char sprctl1; - unsigned char sprcoll; - char *next; - char *data; - unsigned int hpos; - unsigned int vpos; - unsigned int hsize; - unsigned int vsize; - unsigned char penpal[8]; -} SCB_REHV_PAL; - -typedef struct SCB_REHVS { // SCB w/o tilt & penpal - unsigned char sprctl0; - unsigned char sprctl1; - unsigned char sprcoll; - char *next; - char *data; - unsigned int hpos; - unsigned int vpos; - unsigned int hsize; - unsigned int vsize; - unsigned int stretch; -} SCB_REHVS; - -typedef struct SCB_REHVS_PAL { // SCB w/o tilt w/penpal - unsigned char sprctl0; - unsigned char sprctl1; - unsigned char sprcoll; - char *next; - char *data; - unsigned int hpos; - unsigned int vpos; - unsigned int hsize; - unsigned int vsize; - unsigned int stretch; - unsigned char penpal[8]; -} SCB_REHVS_PAL; - -typedef struct SCB_RENONE { // SCB w/o size/stretch/tilt/pal - unsigned char sprctl0; - unsigned char sprctl1; - unsigned char sprcoll; - char *next; - char *data; - unsigned int hpos; - unsigned int vpos; -} SCB_RENONE; - -typedef struct SCB_RENONE_PAL { // SCB w/o size/str/tilt w/penpal - unsigned char sprctl0; - unsigned char sprctl1; - unsigned char sprcoll; - char *next; - char *data; - unsigned int hpos; - unsigned int vpos; - unsigned char penpal[8]; -} SCB_RENONE_PAL; - - -/* Misc system defines */ - -/* SPRGO $FC91 */ -#define EVER_ON 0x04 -#define SPRITE_GO 0x01 - -/* SPRSYS (write) $FC92 */ -#define SIGNMATH 0x80 -#define ACCUMULATE 0x40 -#define NO_COLLIDE 0x20 -#define VSTRETCH 0x10 -#define LEFTHAND 0x08 -#define CLR_UNSAFE 0x04 -#define SPRITESTOP 0x02 - -/* SPRSYS (read) $FC92 */ -#define MATHWORKING 0x80 -#define MATHWARNING 0x40 -#define MATHCARRY 0x20 -#define VSTRETCHING 0x10 -#define LEFTHANDED 0x08 -#define UNSAFE_ACCESS 0x04 -#define SPRITETOSTOP 0x02 -#define SPRITEWORKING 0x01 - -/* MAPCTL $FFF9 */ -#define HIGHSPEED 0x80 -#define VECTORSPACE 0x08 -#define ROMSPACE 0x04 -#define MIKEYSPACE 0x02 -#define SUZYSPACE 0x01 - - -/* Suzy Hardware Registers */ -struct __suzy { - unsigned int tmpadr; // 0xFC00 Temporary address - unsigned int tiltacc; // 0xFC02 Tilt accumulator - unsigned int hoff; // 0xFC04 Offset to H edge of screen - unsigned int voff; // 0xFC06 Offset to V edge of screen - unsigned char *sprbase; // 0xFC08 Base address of sprite - unsigned char *colbase; // 0xFC0A Base address of collision buffer - unsigned char *vidadr; // 0xFC0C Current vid buffer address - unsigned char *coladr; // 0xFC0E Current col buffer address - unsigned char *scbnext; // 0xFC10 Address of next SCB - unsigned char *sprdline; // 0xFC12 start of sprite data line address - unsigned char *hposstrt; // 0xFC14 start hpos - unsigned char *vposstrt; // 0xFC16 start vpos - unsigned char *sprhsize; // 0xFC18 sprite h size - unsigned char *sprvsize; // 0xFC1A sprite v size - unsigned int stretchl; // 0xFC1C H size adder - unsigned int tilt; // 0xFC1E H pos adder - unsigned int sprdoff; // 0xFC20 offset to next sprite data line - unsigned int sprvpos; // 0xFC22 current vpos - unsigned int colloff; // 0xFC24 offset to collision depository - unsigned int vsizeacc; // 0xFC26 vertical size accumulator - unsigned int hsizeoff; // 0xFC28 horizontal size offset - unsigned int vsizeoff; // 0xFC2A vertical size offset - unsigned char *scbaddr; // 0xFC2C address of current SCB - unsigned char *procaddr; // 0xFC2E address of current spr data proc - unsigned char unused0[32]; // 0xFC30 - 0xFC4F reserved/unused - unsigned char unused1[2]; // 0xFC50 - 0xFC51 do not use - unsigned char mathd; // 0xFC52 - unsigned char mathc; // 0xFC53 - unsigned char mathb; // 0xFC54 - unsigned char matha; // 0xFC55 - unsigned char mathp; // 0xFC56 - unsigned char mathn; // 0xFC57 - unsigned char unused2[8]; // 0xFC58 - 0xFC5F do not use - unsigned char mathh; // 0xFC60 - unsigned char mathg; // 0xFC61 - unsigned char mathf; // 0xFC62 - unsigned char mathe; // 0xFC63 - unsigned char unused3[8]; // 0xFC64 - 0xFC6B do not use - unsigned char mathm; // 0xFC6C - unsigned char mathl; // 0xFC6D - unsigned char mathk; // 0xFC6E - unsigned char mathj; // 0xFC6F - unsigned char unused4[16]; // 0xFC70 - 0xFC7F do not use - unsigned char sprctl0; // 0xFC80 sprite control bits 0 - unsigned char sprctl1; // 0xFC81 sprite control bits 1 - unsigned char sprcoll; // 0xFC82 sprite collision number - unsigned char sprinit; // 0xFC83 sprite initialization bits - unsigned char unused5[4]; // 0xFC84 - 0xFC87 unused - unsigned char suzyhrev; // 0xFC88 suzy hardware rev - unsigned char suzysrev; // 0xFC89 suzy software rev - unsigned char unused6[6]; // 0xFC8A - 0xFC8F unused - unsigned char suzybusen; // 0xFC90 suzy bus enable - unsigned char sprgo; // 0xFC91 sprite process start bit - unsigned char sprsys; // 0xFC92 sprite system control bits - unsigned char unused7[29]; // 0xFC93 - 0xFCAF unused - unsigned char joystick; // 0xFCB0 joystick and buttons - unsigned char switches; // 0xFCB1 other switches - unsigned char cart0; // 0xFCB2 cart0 r/w - unsigned char cart1; // 0xFCB3 cart1 r/w - unsigned char unused8[8]; // 0xFCB4 - 0xFCBF unused - unsigned char leds; // 0xFCC0 leds - unsigned char unused9; // 0xFCC1 unused - unsigned char parstat; // 0xFCC2 parallel port status - unsigned char pardata; // 0xFCC3 parallel port data - unsigned char howie; // 0xFCC4 howie (?) - // 0xFCC5 - 0xFCFF unused -}; - - -#endif +/*****************************************************************************/ +/* */ +/* _suzy.h */ +/* */ +/* Atari Lynx, Suzy chip register hardware structures */ +/* */ +/* */ +/* This software is provided 'as-is', without any expressed or implied */ +/* warranty. In no event will the authors be held liable for any damages */ +/* arising from the use of this software. */ +/* */ +/* Permission is granted to anyone to use this software for any purpose, */ +/* including commercial applications, and to alter it and redistribute it */ +/* freely, subject to the following restrictions: */ +/* */ +/* 1. The origin of this software must not be misrepresented; you must not */ +/* claim that you wrote the original software. If you use this software */ +/* in a product, an acknowledgment in the product documentation would be */ +/* appreciated but is not required. */ +/* 2. Altered source versions must be plainly marked as such, and must not */ +/* be misrepresented as being the original software. */ +/* 3. This notice may not be removed or altered from any source */ +/* distribution. */ +/* */ +/*****************************************************************************/ + + +#ifndef __SUZY_H +#define __SUZY_H + +/* Joypad $FCB0 */ +#define JOY_RIGHT 0x10 +#define JOY_LEFT 0x20 +#define JOY_DOWN 0x40 +#define JOY_UP 0x80 +#define BUTTON_OPTION1 0x08 +#define BUTTON_OPTION2 0x04 +#define BUTTON_INNER 0x02 +#define BUTTON_OUTER 0x01 + +/* Switches $FCB1 */ +#define BUTTON_PAUSE 0x01 + + +/* Hardware Math */ +#define FACTOR_A *(unsigned int *) 0xFC54 +#define FACTOR_B *(unsigned int *) 0xFC52 +#define PRODUCT0 *(unsigned int *) 0xFC60 +#define PRODUCT1 *(unsigned int *) 0xFC62 +#define PRODUCT *(long *) 0xFC60 + +#define DIVIDEND0 *(unsigned int *) 0xFC60 +#define DIVIDEND1 *(unsigned int *) 0xFC62 +#define DIVIDEND *(long *) 0xFC60 +#define DIVISOR *(unsigned int *) 0xFC56 +#define QUOTIENT0 *(unsigned int *) 0xFC52 +#define QUOTIENT1 *(unsigned int *) 0xFC54 +#define QUOTIENT *(long *) 0xFC52 +#define REMAINDER0 *(unsigned int *) 0xFC6C +#define REMAINDER1 *(unsigned int *) 0xFC6E +#define REMAINDER *(long *) 0xFC6C + + +/* Sprite control block (SCB) defines */ + +/* SPRCTL0 $FC80 */ +#define BPP_4 0xC0 +#define BPP_3 0x80 +#define BPP_2 0x40 +#define BPP_1 0x00 +#define HFLIP 0x20 +#define VFLIP 0x10 +#define TYPE_SHADOW 0x07 +#define TYPE_XOR 0x06 +#define TYPE_NONCOLL 0x05 +#define TYPE_NORMAL 0x04 +#define TYPE_BOUNDARY 0x03 +#define TYPE_BSHADOW 0x02 +#define TYPE_BACKNONCOLL 0x01 +#define TYPE_BACKGROUND 0x00 + +/* SPRCTL1 $FC81 */ +#define LITERAL 0x80 +#define PACKED 0x00 +#define ALGO3 0x40 +#define RENONE 0x00 +#define REHV 0x10 +#define REHVS 0x20 +#define REHVST 0x30 +#define REUSEPAL 0x08 +#define SKIP 0x04 +#define DRAWUP 0x02 +#define DRAWLEFT 0x01 + +typedef struct SCB_REHVST_PAL { // SCB with all attributes + unsigned char sprctl0; + unsigned char sprctl1; + unsigned char sprcoll; + char *next; + char *data; + unsigned int hpos; + unsigned int vpos; + unsigned int hsize; + unsigned int vsize; + unsigned int stretch; + unsigned int tilt; + unsigned char penpal[8]; +} SCB_REHVST_PAL; + +typedef struct SCB_REHVST { // SCB without pallette + unsigned char sprctl0; + unsigned char sprctl1; + unsigned char sprcoll; + char *next; + char *data; + unsigned int hpos; + unsigned int vpos; + unsigned int hsize; + unsigned int vsize; + unsigned int stretch; + unsigned int tilt; +} SCB_REHVST; + +typedef struct SCB_REHV { // SCB without stretch/tilt + unsigned char sprctl0; + unsigned char sprctl1; + unsigned char sprcoll; + char *next; + char *data; + unsigned int hpos; + unsigned int vpos; + unsigned int hsize; + unsigned int vsize; +} SCB_REHV; + +typedef struct SCB_REHV_PAL { // SCB without str/tilt, w/ penpal + unsigned char sprctl0; + unsigned char sprctl1; + unsigned char sprcoll; + char *next; + char *data; + unsigned int hpos; + unsigned int vpos; + unsigned int hsize; + unsigned int vsize; + unsigned char penpal[8]; +} SCB_REHV_PAL; + +typedef struct SCB_REHVS { // SCB w/o tilt & penpal + unsigned char sprctl0; + unsigned char sprctl1; + unsigned char sprcoll; + char *next; + char *data; + unsigned int hpos; + unsigned int vpos; + unsigned int hsize; + unsigned int vsize; + unsigned int stretch; +} SCB_REHVS; + +typedef struct SCB_REHVS_PAL { // SCB w/o tilt w/penpal + unsigned char sprctl0; + unsigned char sprctl1; + unsigned char sprcoll; + char *next; + char *data; + unsigned int hpos; + unsigned int vpos; + unsigned int hsize; + unsigned int vsize; + unsigned int stretch; + unsigned char penpal[8]; +} SCB_REHVS_PAL; + +typedef struct SCB_RENONE { // SCB w/o size/stretch/tilt/pal + unsigned char sprctl0; + unsigned char sprctl1; + unsigned char sprcoll; + char *next; + char *data; + unsigned int hpos; + unsigned int vpos; +} SCB_RENONE; + +typedef struct SCB_RENONE_PAL { // SCB w/o size/str/tilt w/penpal + unsigned char sprctl0; + unsigned char sprctl1; + unsigned char sprcoll; + char *next; + char *data; + unsigned int hpos; + unsigned int vpos; + unsigned char penpal[8]; +} SCB_RENONE_PAL; + + +/* Misc system defines */ + +/* SPRGO $FC91 */ +#define EVER_ON 0x04 +#define SPRITE_GO 0x01 + +/* SPRSYS (write) $FC92 */ +#define SIGNMATH 0x80 +#define ACCUMULATE 0x40 +#define NO_COLLIDE 0x20 +#define VSTRETCH 0x10 +#define LEFTHAND 0x08 +#define CLR_UNSAFE 0x04 +#define SPRITESTOP 0x02 + +/* SPRSYS (read) $FC92 */ +#define MATHWORKING 0x80 +#define MATHWARNING 0x40 +#define MATHCARRY 0x20 +#define VSTRETCHING 0x10 +#define LEFTHANDED 0x08 +#define UNSAFE_ACCESS 0x04 +#define SPRITETOSTOP 0x02 +#define SPRITEWORKING 0x01 + +/* MAPCTL $FFF9 */ +#define HIGHSPEED 0x80 +#define VECTORSPACE 0x08 +#define ROMSPACE 0x04 +#define MIKEYSPACE 0x02 +#define SUZYSPACE 0x01 + + +/* Suzy Hardware Registers */ +struct __suzy { + unsigned int tmpadr; // 0xFC00 Temporary address + unsigned int tiltacc; // 0xFC02 Tilt accumulator + unsigned int hoff; // 0xFC04 Offset to H edge of screen + unsigned int voff; // 0xFC06 Offset to V edge of screen + unsigned char *sprbase; // 0xFC08 Base address of sprite + unsigned char *colbase; // 0xFC0A Base address of collision buffer + unsigned char *vidadr; // 0xFC0C Current vid buffer address + unsigned char *coladr; // 0xFC0E Current col buffer address + unsigned char *scbnext; // 0xFC10 Address of next SCB + unsigned char *sprdline; // 0xFC12 start of sprite data line address + unsigned char *hposstrt; // 0xFC14 start hpos + unsigned char *vposstrt; // 0xFC16 start vpos + unsigned char *sprhsize; // 0xFC18 sprite h size + unsigned char *sprvsize; // 0xFC1A sprite v size + unsigned int stretchl; // 0xFC1C H size adder + unsigned int tilt; // 0xFC1E H pos adder + unsigned int sprdoff; // 0xFC20 offset to next sprite data line + unsigned int sprvpos; // 0xFC22 current vpos + unsigned int colloff; // 0xFC24 offset to collision depository + unsigned int vsizeacc; // 0xFC26 vertical size accumulator + unsigned int hsizeoff; // 0xFC28 horizontal size offset + unsigned int vsizeoff; // 0xFC2A vertical size offset + unsigned char *scbaddr; // 0xFC2C address of current SCB + unsigned char *procaddr; // 0xFC2E address of current spr data proc + unsigned char unused0[32]; // 0xFC30 - 0xFC4F reserved/unused + unsigned char unused1[2]; // 0xFC50 - 0xFC51 do not use + unsigned char mathd; // 0xFC52 + unsigned char mathc; // 0xFC53 + unsigned char mathb; // 0xFC54 + unsigned char matha; // 0xFC55 + unsigned char mathp; // 0xFC56 + unsigned char mathn; // 0xFC57 + unsigned char unused2[8]; // 0xFC58 - 0xFC5F do not use + unsigned char mathh; // 0xFC60 + unsigned char mathg; // 0xFC61 + unsigned char mathf; // 0xFC62 + unsigned char mathe; // 0xFC63 + unsigned char unused3[8]; // 0xFC64 - 0xFC6B do not use + unsigned char mathm; // 0xFC6C + unsigned char mathl; // 0xFC6D + unsigned char mathk; // 0xFC6E + unsigned char mathj; // 0xFC6F + unsigned char unused4[16]; // 0xFC70 - 0xFC7F do not use + unsigned char sprctl0; // 0xFC80 sprite control bits 0 + unsigned char sprctl1; // 0xFC81 sprite control bits 1 + unsigned char sprcoll; // 0xFC82 sprite collision number + unsigned char sprinit; // 0xFC83 sprite initialization bits + unsigned char unused5[4]; // 0xFC84 - 0xFC87 unused + unsigned char suzyhrev; // 0xFC88 suzy hardware rev + unsigned char suzysrev; // 0xFC89 suzy software rev + unsigned char unused6[6]; // 0xFC8A - 0xFC8F unused + unsigned char suzybusen; // 0xFC90 suzy bus enable + unsigned char sprgo; // 0xFC91 sprite process start bit + unsigned char sprsys; // 0xFC92 sprite system control bits + unsigned char unused7[29]; // 0xFC93 - 0xFCAF unused + unsigned char joystick; // 0xFCB0 joystick and buttons + unsigned char switches; // 0xFCB1 other switches + unsigned char cart0; // 0xFCB2 cart0 r/w + unsigned char cart1; // 0xFCB3 cart1 r/w + unsigned char unused8[8]; // 0xFCB4 - 0xFCBF unused + unsigned char leds; // 0xFCC0 leds + unsigned char unused9; // 0xFCC1 unused + unsigned char parstat; // 0xFCC2 parallel port status + unsigned char pardata; // 0xFCC3 parallel port data + unsigned char howie; // 0xFCC4 howie (?) + // 0xFCC5 - 0xFCFF unused +}; + + +#endif +