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automate DeclRom more

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This commit is contained in:
Romain Dolbeau 2022-09-17 17:06:15 +02:00
parent 06637bbd5d
commit 7084f6e113
10 changed files with 389 additions and 375 deletions
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12
nubus-to-ztex-gateware/DeclROM/Makefile
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@ -17,9 +17,17 @@ CSRC_RAMDSK=NuBusFPGARAMDskDrvr_OpenClose.c NuBusFPGARAMDskDrvr_Ctrl.c NuBusFPGA
CSRC=${CSRC_VIDEO} ${CSRC_RAMDSK}
CSRC_ASM=${CSRC:.c=.s}
GEN_ASM=VidRomDef.s VidRomDir.s VidRomName.s VidRomRes.s VidRomRsrcDir.s
gen_mode: gen_mode.c
$(HOSTCC) -Wall -O2 $^ -o $@
${GEN_ASM}: gen_mode
./gen_mode ${HRES} ${VRES}
all: vid_decl_rom.bin vid_decl_rom.srec
vid_decl_rom.o: vid_decl_rom.s NuBusFPGAPrimaryInit.s NuBusFPGAPrimaryInit_Primary.s NuBusFPGASecondaryInit.s NuBusFPGASecondaryInit_Secondary.s NuBusFPGADrvr.s ${APPLEINCS} ${CSRC_ASM} DepVideo.inc
vid_decl_rom.o: vid_decl_rom.s NuBusFPGAPrimaryInit.s NuBusFPGAPrimaryInit_Primary.s NuBusFPGASecondaryInit.s NuBusFPGASecondaryInit_Secondary.s NuBusFPGADrvr.s ${APPLEINCS} ${CSRC_ASM} DepVideo.inc ${GEN_ASM}
rm -f res.inc
echo -e "HRES=${HRES}\nVRES=${VRES}\n" | tee res.inc
${AS} -march=68020 -mcpu=68020 -I${NS816DECLROMDIR} $< -o $@ -a > vid_decl_rom.l
@ -96,7 +104,7 @@ vid_decl_rom.bin: vid_decl_rom.dir
dd if=dump.cpr of=vid_decl_rom.bin bs=1 conv=notrunc
clean:
rm -f res.inc ${CSRC_ASM} *.o vid_decl_rom.srec vid_decl_rom.raw vid_decl_rom.dir vid_decl_rom.l
rm -f res.inc ${CSRC_ASM} *.o vid_decl_rom.srec vid_decl_rom.raw vid_decl_rom.dir vid_decl_rom.l VidRom*.s
append_romdir: append_romdir.c
${HOSTCC} $< -o $@

11
nubus-to-ztex-gateware/DeclROM/NuBusFPGADrvr.h
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@ -8,15 +8,6 @@
#include <MacMemory.h>
#include <Video.h>
#ifndef HRES
#define HRES 1152
#warning "Using default HRES"
#endif
#ifndef VRES
#define VRES 870
#warning "Using default VRES"
#endif
#define GOBOFB_BASE 0x00900000
#define GOBOFB_ACCEL 0x00901000
#define GOBOFB_ACCEL_LE 0x00901800
@ -97,6 +88,8 @@ struct NuBusFPGADriverGlobals {
//unsigned char shadowClut[768];
unsigned short curMode; /* mode include depth in <= 7.1 ROM-based mode */
unsigned short curDepth; /* depth separate from mode in >= 7.5 driver-based mode */
unsigned short hres; /* HW max */
unsigned short vres; /* HW max */
char gray;
char irqen;
char slot;

26
nubus-to-ztex-gateware/DeclROM/NuBusFPGADrvr_Ctrl.c
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@ -237,7 +237,7 @@ OSErr cNuBusFPGACtl(CntrlParamPtr pb, /* DCtlPtr */ AuxDCEPtr dce)
const UInt32 a32 = dce->dCtlDevBase;
UInt32 a32_l0, a32_l1;
UInt32 a32_4p0, a32_4p1;
const uint32_t wb = HRES >> idx;
const uint32_t wb = dStore->hres >> idx;
unsigned short j, i;
if (vPInfo->csPage != 0)
@ -249,7 +249,7 @@ OSErr cNuBusFPGACtl(CntrlParamPtr pb, /* DCtlPtr */ AuxDCEPtr dce)
/* grey the screen */
a32_l0 = a32;
a32_l1 = a32 + wb;
for (j = 0 ; j < VRES ; j+= 2) {
for (j = 0 ; j < dStore->vres ; j+= 2) {
a32_4p0 = a32_l0;
a32_4p1 = a32_l1;
for (i = 0 ; i < wb ; i += 4) {
@ -264,18 +264,18 @@ OSErr cNuBusFPGACtl(CntrlParamPtr pb, /* DCtlPtr */ AuxDCEPtr dce)
} else {
/* testing */
a32_l0 = a32;
a32_l1 = a32 + HRES*4;
for (j = 0 ; j < VRES ; j+= 2) {
a32_l1 = a32 + dStore->hres*4;
for (j = 0 ; j < dStore->vres ; j+= 2) {
a32_4p0 = a32_l0;
a32_4p1 = a32_l1;
for (i = 0 ; i < HRES ; i ++ ) {
for (i = 0 ; i < dStore->hres ; i ++ ) {
*((UInt32*)a32_4p0) = (i&0xFF);//(i&0xFF) | (i&0xFF)<<8 | (i&0xff)<<24;
*((UInt32*)a32_4p1) = (i&0xFF)<<16;//(i&0xFF) | (i&0xFF)<<8 | (i&0xff)<<24;
a32_4p0 += 4;
a32_4p1 += 4;
}
a32_l0 += 2*HRES*4;
a32_l1 += 2*HRES*4;
a32_l0 += 2*dStore->hres*4;
a32_l1 += 2*dStore->hres*4;
}
}
#else
@ -289,8 +289,8 @@ OSErr cNuBusFPGACtl(CntrlParamPtr pb, /* DCtlPtr */ AuxDCEPtr dce)
switch (dStore->curMode) {
default:
case firstVidMode:
accel_le->reg_width = HRES; // pixels
accel_le->reg_height = VRES;
accel_le->reg_width = dStore->hres; // pixels
accel_le->reg_height = dStore->vres;
break;
case secondVidMode:
accel_le->reg_width = 640; // pixels
@ -380,13 +380,13 @@ OSErr cNuBusFPGACtl(CntrlParamPtr pb, /* DCtlPtr */ AuxDCEPtr dce)
/* write_reg(dce, GOBOFB_VIDEOCTRL, 0); */
write_reg(dce, GOBOFB_HRES_START, 0);
write_reg(dce, GOBOFB_VRES_START, 0);
write_reg(dce, GOBOFB_HRES_END, __builtin_bswap32(HRES)); // fixme: endianess (along with HW)
write_reg(dce, GOBOFB_VRES_END, __builtin_bswap32(VRES)); // fixme: endianess (along with HW)
write_reg(dce, GOBOFB_HRES_END, __builtin_bswap32(dStore->hres)); // fixme: endianess (along with HW)
write_reg(dce, GOBOFB_VRES_END, __builtin_bswap32(dStore->vres)); // fixme: endianess (along with HW)
/* write_reg(dce, GOBOFB_VIDEOCTRL, 1); */
} break;
case secondVidMode: {
unsigned int ho = ((HRES - 640) / 2);
unsigned int vo = ((VRES - 480) / 2);
unsigned int ho = ((dStore->hres - 640) / 2);
unsigned int vo = ((dStore->vres - 480) / 2);
/* write_reg(dce, GOBOFB_VIDEOCTRL, 0); */
write_reg(dce, GOBOFB_HRES_START, __builtin_bswap32(ho));
write_reg(dce, GOBOFB_VRES_START, __builtin_bswap32(vo));

4
nubus-to-ztex-gateware/DeclROM/NuBusFPGADrvr_OpenClose.c
View File

@ -31,6 +31,10 @@ OSErr cNuBusFPGAOpen(IOParamPtr pb, /* DCtlPtr */ AuxDCEPtr dce)
(*dStoreHdl)->gray = 0;
(*dStoreHdl)->irqen = 0;
(*dStoreHdl)->slot = dce->dCtlSlot;
/* Get the HW setting for native resolution */
(*dStoreHdl)->hres = __builtin_bswap32((unsigned int)read_reg(dce, GOBOFB_HRES)); // fixme: endianness
(*dStoreHdl)->vres = __builtin_bswap32((unsigned int)read_reg(dce, GOBOFB_VRES)); // fixme: endianness
SlotIntQElement *siqel = (SlotIntQElement *)NewPtrSysClear(sizeof(SlotIntQElement));
if (siqel == NULL) {

16
nubus-to-ztex-gateware/DeclROM/NuBusFPGADrvr_Status.c
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@ -232,15 +232,15 @@ OSErr cNuBusFPGAStatus(CntrlParamPtr pb, /* DCtlPtr */ AuxDCEPtr dce)
break;
case secondVidMode:
vdres->csDisplayModeID = kDisplayModeIDNoMoreResolutions;
vdres->csHorizontalPixels = HRES;
vdres->csVerticalLines = VRES;
vdres->csHorizontalPixels = dStore->hres;
vdres->csVerticalLines = dStore->vres;
vdres->csRefreshRate = 60 << 16; /* Fixed 16+16 */
vdres->csMaxDepthMode = kDepthMode6;
break;
case kDisplayModeIDFindFirstResolution:
vdres->csDisplayModeID = firstVidMode;
vdres->csHorizontalPixels = HRES; // ?
vdres->csVerticalLines = VRES; // ?
vdres->csHorizontalPixels = dStore->hres; // ?
vdres->csVerticalLines = dStore->vres; // ?
vdres->csRefreshRate = 60 << 16; /* Fixed 16+16 */
vdres->csMaxDepthMode = kDepthMode6;
break;
@ -248,8 +248,8 @@ OSErr cNuBusFPGAStatus(CntrlParamPtr pb, /* DCtlPtr */ AuxDCEPtr dce)
vdres->csDisplayModeID = dStore->curMode;
switch (dStore->curMode) {
case firstVidMode:
vdres->csHorizontalPixels = HRES; // ?
vdres->csVerticalLines = VRES; // ?
vdres->csHorizontalPixels = dStore->hres; // ?
vdres->csVerticalLines = dStore->vres; // ?
break;
case secondVidMode:
vdres->csHorizontalPixels = 640; // ?
@ -298,8 +298,8 @@ OSErr cNuBusFPGAStatus(CntrlParamPtr pb, /* DCtlPtr */ AuxDCEPtr dce)
switch (mode) {
default:
case firstVidMode:
vpblock->vpBounds.right = HRES;
vpblock->vpBounds.bottom = VRES;
vpblock->vpBounds.right = dStore->hres;
vpblock->vpBounds.bottom = dStore->vres;
break;
case secondVidMode:
vpblock->vpBounds.right = 640;

19
nubus-to-ztex-gateware/DeclROM/NuBusFPGAPrimaryInit_Primary.c
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@ -3,7 +3,9 @@
#include <Traps.h>
#define PRIM_WRITEREG(reg, val) \
*((volatile UInt32*)(a32+GOBOFB_BASE+reg)) = (UInt32)val;
*((volatile UInt32*)(a32+GOBOFB_BASE+reg)) = (UInt32)val
#define PRIM_READREG(reg) \
(*((volatile UInt32*)(a32+GOBOFB_BASE+reg)))
UInt32 Primary(SEBlock* seblock) {
UInt32 a32 = 0xF0000000 | ((UInt32)seblock->seSlot << 24);
@ -12,7 +14,7 @@ UInt32 Primary(SEBlock* seblock) {
SpBlock spblock;
UInt8 pram[8];
OSErr err;
UInt16 i,j;
UInt16 i,j, hres, vres;
char busMode;
UniversalProcPtr qd32ptr, unimpptr;
@ -23,21 +25,24 @@ UInt32 Primary(SEBlock* seblock) {
/* PRIM_WRITEREG(GOBOFB_DEBUG, busMode);// trace */
hres = __builtin_bswap32((UInt32)PRIM_READREG(GOBOFB_HRES)); // fixme: endianness
vres = __builtin_bswap32((UInt32)PRIM_READREG(GOBOFB_VRES)); // fixme: endianness
/* grey the screen */
/* should switch to HW ? */
a32_l0 = a32;
a32_l1 = a32 + HRES;
for (j = 0 ; j < VRES ; j+= 2) {
a32_l1 = a32 + hres;
for (j = 0 ; j < vres ; j+= 2) {
a32_4p0 = a32_l0;
a32_4p1 = a32_l1;
for (i = 0 ; i < HRES ; i += 4) {
for (i = 0 ; i < hres ; i += 4) {
*((UInt32*)a32_4p0) = 0xAAAAAAAA;
*((UInt32*)a32_4p1) = 0x55555555;
a32_4p0 += 4;
a32_4p1 += 4;
}
a32_l0 += 2*HRES;
a32_l1 += 2*HRES;
a32_l0 += 2*hres;
a32_l1 += 2*hres;
}
SwapMMUMode ( &busMode ); // restore

335
nubus-to-ztex-gateware/DeclROM/gen_mode.c Normal file
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@ -0,0 +1,335 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#if 0
ALIGN 2
_HiRes8Modes:
OSLstEntry mVidParams,_HRV8Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages8s /* number of video pages */
DatLstEntry mDevType,clutType /* device type */
.long EndOfList /* end of list */
_HRV8Parms:
.long _EndHRV8Parms-_HRV8Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word RB8s /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,defmBounds_Bs,defmBounds_Rs /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyIndexed /* bmPixelType */
.word 8 /* bmPixelSize */
.word 1 /* bmCmpCount */
.word 8 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_EndHRV8Parms:
ALIGN 2
_sRsrc_GoboFB:
OSLstEntry sRsrcType,_GoboFBType /* video type descriptor */
OSLstEntry sRsrcName,_GoboFBName /* offset to driver name string */
OSLstEntry sRsrcDrvrDir,_GoboFBDrvrDir /* offset to driver directory */
DatLstEntry sRsrcFlags,6 /* force 32 bits mode & open */
DatLstEntry sRsrcHWDevId,1 /* hardware device ID */
OSLstEntry MinorBaseOS,_MinorBase /* offset to frame buffer array */
OSLstEntry MinorLength,_MinorLength /* offset to frame buffer length */
/* OSLstEntry sGammaDir,_GammaDirS /* directory for 640x480 monitor */
/* Parameters */
OSLstEntry firstVidMode,_HiRes8Modes /* offset to 8 Bit Mode parms */
OSLstEntry secondVidMode,_HiRes4Modes /* offset to 4 Bit Mode parms */
OSLstEntry thirdVidMode,_HiRes2Modes /* offset to 2 Bit Mode parms */
OSLstEntry fourthVidMode,_HiRes1Modes /* offset to 1 Bit Mode parms */
OSLstEntry fifthVidMode,_HiRes24Modes /* offset to 24/32 Bit Mode parms */
OSLstEntry sixthVidMode,_HiRes15Modes /* offset to 15/16 Bit Mode parms */
.long EndOfList /* end of list */
ALIGN 2
_VModeName:
OSLstEntry sRsrc_GoboFB, _ScreenNameGoboFBHiRes
OSLstEntry sRsrc_GoboFB_13, _ScreenNameGoboFB13
DatLstEntry endOfList, 0
ALIGN 2
_ScreenNameGoboFBHiRes:
.long _ScreenNameGoboFBHiResEnd - _ScreenNameGoboFBHiRes
.word 0
.string "GoblinFB Native\0"
_ScreenNameGoboFBHiResEnd:
#endif
struct one_res {
const unsigned short hres;
const unsigned short vres;
};
#define NUM_RES 16
#if 0
static struct one_res res_db[NUM_RES] = {
{ 1920, 1080 },
{ 1680, 1050 }, // should be unsuitable
{ 1600, 900 },
{ 1440, 900 },
{ 1280, 1024 },
{ 1280, 960 },
{ 1280, 800 },
{ 1152, 870 },
{ 1152, 864 },
{ 1024, 768 },
{ 832, 624 },
{ 800, 600 },
{ 768, 576 },
{ 640, 480 },
{ 512, 384 },
{ 0, 0 }
};
#else
static struct one_res res_db[NUM_RES] = {
{ 1920, 1080 },
{ 1600, 900 },
{ 640, 480 },
{ 0, 0}
};
#endif
int main(int argc, char **argv) {
unsigned short maxhres = 1920, maxvres = 1080;
const int depthdb[6] = { 8, 4, 2, 1, 32, 16 };
int enabled[NUM_RES];
int i, j;
unsigned char id;
for (i = 0 ; i < NUM_RES ; i++) {
enabled[i] = 0;
}
if (argc == 3) {
maxhres = atoi(argv[1]);
maxvres = atoi(argv[2]);
}
fprintf(stderr, "Resolution: %hu x %hu\n", maxhres, maxvres);
id = 0x80;
for (i = 0 ; (res_db[i].hres != 0) && (res_db[i].vres != 0) && (id < 0x90); i++) { // 0x90 is the ram disk
char filename[512];
const unsigned short hres = res_db[i].hres;
const unsigned short vres = res_db[i].vres;
FILE *fd;
if ((hres * vres) % 128) // unsuitable
continue;
snprintf(filename, 512, "VidRomRes_%hux%hu.s", hres, vres);
fd = fopen(filename, "w");
if (fd == NULL) {
fprintf(stderr, "Generating '%s' failed.\n", filename);
return -1;
}
if ((hres <= maxhres) && (vres <= maxvres)) {
enabled[i] = 1;
id ++;
for (j = 0 ; j < 6 ; j++) {
char modename[128];
const unsigned short depth = depthdb[j];
const unsigned short rowBytes = (hres * depth) / 8;
snprintf(modename, 128, "R%hux%huD%d", hres, vres, depth);
fprintf(fd, "\tALIGN 2\n");
fprintf(fd, "_%sModes: /* id 0x%02x */\n", modename, id-1);
fprintf(fd, "\tOSLstEntry\tmVidParams,_%sParms\t/* offset to vid parameters */\n", modename);
fprintf(fd, "\tDatLstEntry\tmPageCnt,1\t/* number of video pages */\n");
fprintf(fd, "\tDatLstEntry\tmDevType,clutType\t/* device type */\n");
fprintf(fd, "\t.long\tEndOfList\t/* end of list */\n");
fprintf(fd, "_%sParms:\n", modename);
fprintf(fd, "\t.long\t_End%sParms-_%sParms\t/* physical block size */\n", modename, modename);
fprintf(fd, "\t.long\t0\t/* QuickDraw base offset ; vpBaseOffset */\n"); // defmBaseOffset
fprintf(fd, "\t.word\t%hu\t/* physRowBytes ; vpRowBytes */\n", rowBytes);
fprintf(fd, "\t.word\t0,0,%hu,%hu\t/* vpBounds */\n", vres, hres);
fprintf(fd, "\t.word\tdefVersion\t/* bmVersion ; vpVersion */\n");
fprintf(fd, "\t.word\t0\t/* packType not used ; vpPackType */\n");
fprintf(fd, "\t.long\t0\t/* packSize not used ; vpPackSize */\n");
fprintf(fd, "\t.long\tdefmHRes\t/* bmHRes */\n");
fprintf(fd, "\t.long\tdefmVRes\t/* bmVRes */\n");
fprintf(fd, "\t.word\tChunkyIndexed\t/* bmPixelType */\n");
fprintf(fd, "\t.word\t%d\t/* bmPixelSize */\n", depth);
fprintf(fd, "\t.word\t%d\t/* bmCmpCount */\n", depth <= 8 ? 1 : 3);
fprintf(fd, "\t.word\t%d\t/* bmCmpSize */\n", depth <= 8 ? depth : (depth == 32 ? 8 : 5));
fprintf(fd, "\t.long\t0\t/* bmPlaneBytes */\n"); // defmPlaneBytes
fprintf(fd, "_End%sParms:\n\n",modename);
}
}
fclose(fd);
}
{
char filename[512];
FILE *fd;
id = 0x80;
snprintf(filename, 512, "VidRomRes.s");
fd = fopen(filename, "w");
if (fd == NULL) {
fprintf(stderr, "Generating '%s' failed.\n", filename);
return -1;
}
for (i = 0 ; (res_db[i].hres != 0) && (res_db[i].vres != 0) ; i++) {
const unsigned short hres = res_db[i].hres;
const unsigned short vres = res_db[i].vres;
if (enabled[i]) {
fprintf(fd, ".include \"VidRomRes_%hux%hu.s\"\n", hres, vres);
}
}
fclose(fd);
}
{
char filename[512];
FILE *fd;
snprintf(filename, 512, "VidRomName.s");
fd = fopen(filename, "w");
if (fd == NULL) {
fprintf(stderr, "Generating '%s' failed.\n", filename);
return -1;
}
fprintf(fd, "\tALIGN 2\n");
fprintf(fd, "_VModeName:\n");
for (i = 0 ; (res_db[i].hres != 0) && (res_db[i].vres != 0) ; i++) {
const unsigned short hres = res_db[i].hres;
const unsigned short vres = res_db[i].vres;
if (enabled[i]) {
fprintf(fd, "\tOSLstEntry\tsRsrc_GoboFB_R%hux%hu,_ScreenNameGoboFB_R%hux%hu\n", hres, vres, hres, vres);
}
}
fprintf(fd, "\tDatLstEntry endOfList, 0\n");
for (i = 0 ; (res_db[i].hres != 0) && (res_db[i].vres != 0) ; i++) {
const unsigned short hres = res_db[i].hres;
const unsigned short vres = res_db[i].vres;
if (enabled[i]) {
int native = (hres == maxhres) && (vres == maxvres);
fprintf(fd, "\tALIGN 2\n");
fprintf(fd, "_ScreenNameGoboFB_R%hux%hu:\n", hres, vres);
fprintf(fd, "\t.long\t_ScreenNameGoboFB_R%hux%huEnd - _ScreenNameGoboFB_R%hux%hu\n", hres, vres, hres, vres);
fprintf(fd, "\t.word\t0\n");
fprintf(fd, "\t.string\t\"GoblinFB %hux%hu%s\\0\"\n", hres, vres, native ? " (N)": "");
fprintf(fd, "_ScreenNameGoboFB_R%hux%huEnd:\n", hres, vres);
}
}
fclose(fd);
}
{
char filename[512];
FILE *fd;
snprintf(filename, 512, "VidRomDir_%hux%hu.s", maxhres, maxvres);
fd = fopen(filename, "w");
if (fd == NULL) {
fprintf(stderr, "Generating '%s' failed.\n", filename);
return -1;
}
for (i = 0 ; (res_db[i].hres != 0) && (res_db[i].vres != 0) ; i++) {
const unsigned short hres = res_db[i].hres;
const unsigned short vres = res_db[i].vres;
if (enabled[i]) {
int native = (hres == maxhres) && (vres == maxvres);
fprintf(fd, "\tALIGN 2\n");
fprintf(fd, "_sRsrc_GoboFB_R%hux%hu:\n", hres, vres);
fprintf(fd, "\tOSLstEntry\tsRsrcType,_GoboFBType\t/* video type descriptor */\n");
fprintf(fd, "\tOSLstEntry\tsRsrcName,_GoboFBName\t/* offset to driver name string */\n");
fprintf(fd, "\tOSLstEntry\tsRsrcDrvrDir,_GoboFBDrvrDir /* offset to driver directory */\n");
fprintf(fd, "\tDatLstEntry\tsRsrcFlags,%d\t/* force 32 bits mode & open (native) - or not (others)*/\n", native ? 6 : 0);
fprintf(fd, "\tDatLstEntry\tsRsrcHWDevId,1\t/* hardware device ID */\n");
fprintf(fd, "\tOSLstEntry\tMinorBaseOS,_MinorBase\t/* offset to frame buffer array */\n");
fprintf(fd, "\tOSLstEntry\tMinorLength,_MinorLength\t/* offset to frame buffer length */\n");
fprintf(fd, "\t/* OSLstEntry\tsGammaDir,_GammaDirS\t/* directory for 640x480 monitor */\n");
fprintf(fd, "/* Parameters */\n");
fprintf(fd, "\tOSLstEntry\tfirstVidMode,_R%hux%huD8Modes\t/* offset to 8 Bit Mode parms */\n", hres, vres);
fprintf(fd, "\tOSLstEntry\tsecondVidMode,_R%hux%huD4Modes\t/* offset to 4 Bit Mode parms */\n", hres, vres);
fprintf(fd, "\tOSLstEntry\tthirdVidMode,_R%hux%huD2Modes\t/* offset to 2 Bit Mode parms */\n", hres, vres);
fprintf(fd, "\tOSLstEntry\tfourthVidMode,_R%hux%huD1Modes\t/* offset to 1 Bit Mode parms */\n", hres, vres);
fprintf(fd, "\tOSLstEntry\tfifthVidMode,_R%hux%huD32Modes\t/* offset to 24/32 Bit Mode parms */\n", hres, vres);
fprintf(fd, "\tOSLstEntry\tsixthVidMode,_R%hux%huD16Modes\t/* offset to 15/16 Bit Mode parms */\n", hres, vres);
fprintf(fd, "\t.long EndOfList\t/* end of list */\n\n");
}
}
fclose(fd);
}
{
char filename[512];
FILE *fd;
unsigned char id = 0x80;
snprintf(filename, 512, "VidRomDir.s");
fd = fopen(filename, "w");
if (fd == NULL) {
fprintf(stderr, "Generating '%s' failed.\n", filename);
return -1;
}
fprintf(fd, "\t.include \"VidRomDir_%hux%hu.s\"\n", maxhres, maxvres);
fclose(fd);
}
{
char filename[512];
FILE *fd;
unsigned char id = 0x80;
snprintf(filename, 512, "VidRomDef.s");
fd = fopen(filename, "w");
if (fd == NULL) {
fprintf(stderr, "Generating '%s' failed.\n", filename);
return -1;
}
for (i = 0 ; (res_db[i].hres != 0) && (res_db[i].vres != 0) ; i++) {
const unsigned short hres = res_db[i].hres;
const unsigned short vres = res_db[i].vres;
if (enabled[i]) {
fprintf(fd, "sRsrc_GoboFB_R%hux%hu = 0x%02hhx\n", hres, vres, id++);
}
}
fclose(fd);
}
{
char filename[512];
FILE *fd;
snprintf(filename, 512, "VidRomRsrcDir.s");
fd = fopen(filename, "w");
if (fd == NULL) {
fprintf(stderr, "Generating '%s' failed.\n", filename);
return -1;
}
fprintf(fd, "_sRsrcDir:\n");
fprintf(fd, "\tOSLstEntry\tsRsrc_Board,_sRsrc_Board\t/* board sRsrc List */\n");
for (i = 0 ; (res_db[i].hres != 0) && (res_db[i].vres != 0) ; i++) {
const unsigned short hres = res_db[i].hres;
const unsigned short vres = res_db[i].vres;
if (enabled[i]) {
fprintf(fd, "\tOSLstEntry\tsRsrc_GoboFB_R%hux%hu,_sRsrc_GoboFB_R%hux%hu/* video sRsrc List */\n", hres, vres, hres, vres);
}
}
fprintf(fd, "\tDatLstEntry endOfList, 0\n");
fclose(fd);
}
return 0;
}

75
nubus-to-ztex-gateware/DeclROM/vid_decl_rom.s
View File

@ -7,17 +7,10 @@
.include "DepVideo.inc"
sRsrc_Board = 1 /* board sResource (>0 & <128) */
sRsrc_GoboFB = 0x80 /* functional sResources */
sRsrc_GoboFB_13 = 0x81 /* functional sResources */
.include "VidRomDef.s"
sRsrc_RAMDsk = 0x90 /* functional sResources */
sRsrc_GoboFB_HiRes = 0x80 /* functional sResources */
_sRsrcDir:
OSLstEntry sRsrc_Board,_sRsrc_Board /* board sRsrc List */
OSLstEntry sRsrc_GoboFB,_sRsrc_GoboFB /* video sRsrc List */
OSLstEntry sRsrc_GoboFB_13,_sRsrc_GoboFB_13 /* video sRsrc List */
/* OSLstEntry sRsrc_RAMDsk,_sRsrc_RAMDsk /* video sRsrc List */
.long EndOfList
.include "VidRomRsrcDir.s"
_sRsrc_Board:
OSLstEntry sRsrcType,_BoardType /* offset to board descriptor */
@ -76,65 +69,9 @@ _PartNum:
_Date:
.string "&SysDate" /* date */
ALIGN 2
_VModeName:
OSLstEntry sRsrc_GoboFB, _ScreenNameGoboFBHiRes
OSLstEntry sRsrc_GoboFB_13, _ScreenNameGoboFB13
DatLstEntry endOfList, 0
ALIGN 2
_ScreenNameGoboFBHiRes:
.long _ScreenNameGoboFBHiResEnd - _ScreenNameGoboFBHiRes
.word 0
.string "GoblinFB Native\0"
_ScreenNameGoboFBHiResEnd:
ALIGN 2
_ScreenNameGoboFB13:
.long _ScreenNameGoboFB13End - _ScreenNameGoboFB13
.word 0
.string "GoblinFB 640x480WB\0"
_ScreenNameGoboFB13End:
ALIGN 2
_sRsrc_GoboFB:
OSLstEntry sRsrcType,_GoboFBType /* video type descriptor */
OSLstEntry sRsrcName,_GoboFBName /* offset to driver name string */
OSLstEntry sRsrcDrvrDir,_GoboFBDrvrDir /* offset to driver directory */
DatLstEntry sRsrcFlags,6 /* force 32 bits mode & open */
DatLstEntry sRsrcHWDevId,1 /* hardware device ID */
OSLstEntry MinorBaseOS,_MinorBase /* offset to frame buffer array */
OSLstEntry MinorLength,_MinorLength /* offset to frame buffer length */
/* OSLstEntry sGammaDir,_GammaDirS /* directory for 640x480 monitor */
/* Parameters */
OSLstEntry firstVidMode,_HiRes8Modes /* offset to 8 Bit Mode parms */
OSLstEntry secondVidMode,_HiRes4Modes /* offset to 4 Bit Mode parms */
OSLstEntry thirdVidMode,_HiRes2Modes /* offset to 2 Bit Mode parms */
OSLstEntry fourthVidMode,_HiRes1Modes /* offset to 1 Bit Mode parms */
OSLstEntry fifthVidMode,_HiRes24Modes /* offset to 24/32 Bit Mode parms */
OSLstEntry sixthVidMode,_HiRes15Modes /* offset to 15/16 Bit Mode parms */
.long EndOfList /* end of list */
ALIGN 2
_sRsrc_GoboFB_13:
OSLstEntry sRsrcType,_GoboFBType /* video type descriptor */
OSLstEntry sRsrcName,_GoboFBName /* offset to driver name string */
OSLstEntry sRsrcDrvrDir,_GoboFBDrvrDir /* offset to driver directory */
DatLstEntry sRsrcFlags,6 /* force 32 bits mode & open */
DatLstEntry sRsrcHWDevId,1 /* hardware device ID */
OSLstEntry MinorBaseOS,_MinorBase /* offset to frame buffer array */
OSLstEntry MinorLength,_MinorLength /* offset to frame buffer length */
/* OSLstEntry sGammaDir,_GammaDirS /* directory for 640x480 monitor */
/* Parameters */
OSLstEntry firstVidMode,_M13_8Modes /* offset to 8 Bit Mode parms */
OSLstEntry secondVidMode,_M13_4Modes /* offset to 4 Bit Mode parms */
OSLstEntry thirdVidMode,_M13_2Modes /* offset to 2 Bit Mode parms */
OSLstEntry fourthVidMode,_M13_1Modes /* offset to 1 Bit Mode parms */
OSLstEntry fifthVidMode,_M13_24Modes /* offset to 24/32 Bit Mode parms */
OSLstEntry sixthVidMode,_M13_15Modes /* offset to 15/16 Bit Mode parms */
.long EndOfList /* end of list */
.include "VidRomName.s" /* contains _VidName */
.include "VidRomDir.s"
ALIGN 2
_GoboFBType:
@ -163,9 +100,7 @@ _GoboFBDrvrMacOS68020:
.text
_GoboFBEnd020Drvr:
.include "vid_decl_rom_hires.s"
.include "vid_decl_rom_13.s"
.include "VidRomRes.s"
ALIGN 2
_sRsrc_RAMDsk:

133
nubus-to-ztex-gateware/DeclROM/vid_decl_rom_13.s
View File

@ -1,133 +0,0 @@
ALIGN 2
_M13_8Modes:
OSLstEntry mVidParams,_M13_V8Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages8s /* number of video pages */
DatLstEntry mDevType,clutType /* device type */
.long EndOfList /* end of list */
_M13_V8Parms:
.long _End_M13_V8Parms-_M13_V8Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word 640 /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,480,640 /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyIndexed /* bmPixelType */
.word 8 /* bmPixelSize */
.word 1 /* bmCmpCount */
.word 8 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_End_M13_V8Parms:
ALIGN 2
_M13_4Modes:
OSLstEntry mVidParams,_M13_V4Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages4s /* number of video pages */
DatLstEntry mDevType,clutType /* device type */
.long EndOfList /* end of list */
_M13_V4Parms:
.long _End_M13_V4Parms-_M13_V4Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word 320 /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,480,640 /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyIndexed /* bmPixelType */
.word 4 /* bmPixelSize */
.word 1 /* bmCmpCount */
.word 4 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_End_M13_V4Parms:
ALIGN 2
_M13_2Modes:
OSLstEntry mVidParams,_M13_V2Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages2s /* number of video pages */
DatLstEntry mDevType,clutType /* device type */
.long EndOfList /* end of list */
_M13_V2Parms:
.long _End_M13_V2Parms-_M13_V2Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word 160 /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,480,640 /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyIndexed /* bmPixelType */
.word 2 /* bmPixelSize */
.word 1 /* bmCmpCount */
.word 2 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_End_M13_V2Parms:
ALIGN 2
_M13_1Modes:
OSLstEntry mVidParams,_M13_V1Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages1s /* number of video pages */
DatLstEntry mDevType,clutType /* device type */
.long EndOfList /* end of list */
_M13_V1Parms:
.long _End_M13_V1Parms-_M13_V1Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word 80 /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,480,640 /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyIndexed /* bmPixelType */
.word 1 /* bmPixelSize */
.word 1 /* bmCmpCount */
.word 1 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_End_M13_V1Parms:
ALIGN 2
_M13_24Modes:
OSLstEntry mVidParams,_M13_V24Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages24s /* number of video pages */
DatLstEntry mDevType,directType /* device type */
.long EndOfList /* end of list */
_M13_V24Parms:
.long _End_M13_V24Parms-_M13_V24Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word 2560 /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,480,640 /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyDirect /* bmPixelType */
.word 32 /* bmPixelSize */
.word 3 /* bmCmpCount */
.word 8 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_End_M13_V24Parms:
ALIGN 2
_M13_15Modes:
OSLstEntry mVidParams,_M13_V15Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages15s /* number of video pages */
DatLstEntry mDevType,directType /* device type */
.long EndOfList /* end of list */
_M13_V15Parms:
.long _End_M13_V15Parms-_M13_V15Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word 1280 /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,480,640 /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyDirect /* bmPixelType */
.word 16 /* bmPixelSize */
.word 3 /* bmCmpCount */
.word 5 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_End_M13_V15Parms:

133
nubus-to-ztex-gateware/DeclROM/vid_decl_rom_hires.s
View File

@ -1,133 +0,0 @@
ALIGN 2
_HiRes8Modes:
OSLstEntry mVidParams,_HRV8Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages8s /* number of video pages */
DatLstEntry mDevType,clutType /* device type */
.long EndOfList /* end of list */
_HRV8Parms:
.long _EndHRV8Parms-_HRV8Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word RB8s /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,defmBounds_Bs,defmBounds_Rs /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyIndexed /* bmPixelType */
.word 8 /* bmPixelSize */
.word 1 /* bmCmpCount */
.word 8 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_EndHRV8Parms:
ALIGN 2
_HiRes4Modes:
OSLstEntry mVidParams,_HRV4Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages4s /* number of video pages */
DatLstEntry mDevType,clutType /* device type */
.long EndOfList /* end of list */
_HRV4Parms:
.long _EndHRV4Parms-_HRV4Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word RB4s /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,defmBounds_Bs,defmBounds_Rs /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyIndexed /* bmPixelType */
.word 4 /* bmPixelSize */
.word 1 /* bmCmpCount */
.word 4 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_EndHRV4Parms:
ALIGN 2
_HiRes2Modes:
OSLstEntry mVidParams,_HRV2Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages2s /* number of video pages */
DatLstEntry mDevType,clutType /* device type */
.long EndOfList /* end of list */
_HRV2Parms:
.long _EndHRV2Parms-_HRV2Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word RB2s /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,defmBounds_Bs,defmBounds_Rs /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyIndexed /* bmPixelType */
.word 2 /* bmPixelSize */
.word 1 /* bmCmpCount */
.word 2 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_EndHRV2Parms:
ALIGN 2
_HiRes1Modes:
OSLstEntry mVidParams,_HRV1Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages1s /* number of video pages */
DatLstEntry mDevType,clutType /* device type */
.long EndOfList /* end of list */
_HRV1Parms:
.long _EndHRV1Parms-_HRV1Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word RB1s /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,defmBounds_Bs,defmBounds_Rs /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyIndexed /* bmPixelType */
.word 1 /* bmPixelSize */
.word 1 /* bmCmpCount */
.word 1 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_EndHRV1Parms:
ALIGN 2
_HiRes24Modes:
OSLstEntry mVidParams,_HRV24Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages24s /* number of video pages */
DatLstEntry mDevType,directType /* device type */
.long EndOfList /* end of list */
_HRV24Parms:
.long _EndHRV24Parms-_HRV24Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word RB24s /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,defmBounds_Bs,defmBounds_Rs /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyDirect /* bmPixelType */
.word 32 /* bmPixelSize */
.word 3 /* bmCmpCount */
.word 8 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_EndHRV24Parms:
ALIGN 2
_HiRes15Modes:
OSLstEntry mVidParams,_HRV15Parms /* offset to vid parameters */
DatLstEntry mPageCnt,Pages15s /* number of video pages */
DatLstEntry mDevType,directType /* device type */
.long EndOfList /* end of list */
_HRV15Parms:
.long _EndHRV15Parms-_HRV15Parms /* physical block size */
.long defmBaseOffset /* QuickDraw base offset ; vpBaseOffset */
.word RB15s /* physRowBytes ; vpRowBytes */
.word defmBounds_Ts,defmBounds_Ls,defmBounds_Bs,defmBounds_Rs /* vpBounds */
.word defVersion /* bmVersion ; vpVersion */
.word 0 /* packType not used ; vpPackType */
.long 0 /* packSize not used ; vpPackSize */
.long defmHRes /* bmHRes */
.long defmVRes /* bmVRes */
.word ChunkyDirect /* bmPixelType */
.word 16 /* bmPixelSize */
.word 3 /* bmCmpCount */
.word 5 /* bmCmpSize */
.long defmPlaneBytes /* bmPlaneBytes */
_EndHRV15Parms: