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Update MSX.ino
Added support for the Hudson Soft Bee Pack and Bee Cards. Requires a Hudson Soft Bee Pack inserted into the MSX Adapter. Be sure to fully insert the Bee Card into the Bee Pack. Select Mapper 14 "Hudson Soft Bee Pack" and set the ROM size (16K/32K).
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sakman55
GitHub
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5aa66780c0
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d6dd621aa9
@ -87,6 +87,7 @@ static const byte PROGMEM msxmapsize[] = {
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11, 0, 4, 2, 2, // PAC 0K/FM-PAC 64K [sram r/w] 8K
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12, 7, 7, 0, 0, // R-Type 384K
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13, 5, 5, 0, 0, // Super Lode Runner (Irem) 128K
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14, 2, 3, 0, 0, // Hudson Soft Bee Pack
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};
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// MSX1 = 8,16,32,128,256
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@ -99,7 +100,7 @@ byte MSXRAM[] = { 0, 2, 8, 16, 32 };
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byte msxramlo = 0; // Lowest Entry
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byte msxramhi = 4; // Highest Entry
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byte msxmapcount = 14; // (sizeof(mapsize)/sizeof(mapsize[0])) / 5;
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byte msxmapcount = 15; // (sizeof(mapsize)/sizeof(mapsize[0])) / 5;
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boolean msxmapfound = false;
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byte msxmapselect;
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int msxindex;
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@ -400,7 +401,7 @@ void readROM_MSX() {
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CS2_DISABLE;
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break;
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case 4: // Game Master 2 (128K)
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case 4: // Game Master 2 (128K)
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readSegment_MSX(0x4000, 0x6000); // 8K Fixed Bank 0
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writeData_MSX(0x6000, 1); // Set Bank 1 for subsequent reads
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readSegment_MSX(0x6000, 0x8000); // 8K Init Bank 1
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@ -450,7 +451,7 @@ void readROM_MSX() {
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CS2_DISABLE;
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break;
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case 8: // Konami MegaROM without SCC
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case 8: // Konami MegaROM without SCC
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readSegment_MSX(0x4000, 0x6000); // 8K Fixed Bank 0
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readSegment_MSX(0x6000, 0x8000); // 8K Init Bank 1
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msxbanks = int_pow(2, msxsize - 1);
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@ -514,6 +515,17 @@ void readROM_MSX() {
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CS2_DISABLE;
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MERQ_DISABLE;
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break;
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case 14: // Hudson Soft Bee Pack (16K/32K)
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CS1_ENABLE;
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readSegment_MSX(0x4000,0x8000); // 16K Bank 0
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CS1_DISABLE;
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if (msxsize == 3) { // 32K
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CS2_ENABLE;
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readSegment_MSX(0x8000, 0xC000); // +16K Bank 1
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CS2_DISABLE;
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}
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break;
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}
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myFile.close();
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@ -618,7 +630,7 @@ void readRAM_MSX() {
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writeData_MSX(0x7000, 0); // SRAM Disable
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break;
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case 2: // ASCII16 (2K/8K)
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case 2: // ASCII16 (2K/8K)
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writeData_MSX(0x7000, 0x10); // Bit 4 Enable
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readSegment_MSX(0x8000, 0x8800); // 2K - Hydlide 2 & Daisenryaku (2K)
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if (msxramsize == 2) // A-Train (8K)
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@ -626,7 +638,7 @@ void readRAM_MSX() {
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writeData_MSX(0x7000, 0); // SRAM Disable
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break;
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case 4: // Game Master 2 (8K)
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case 4: // Game Master 2 (8K)
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writeData_MSX(0xA000, 0x10); // Bit 4 Enable, Bit 5 SRAM Segment 0
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readSegment_MSX(0xB000, 0xC000); // 4K
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writeData_MSX(0xA000, 0x30); // Bit 4 Enable, Bit 5 SRAM Segment 1
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@ -667,7 +679,7 @@ void readRAM_MSX() {
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writeData_MSX(0x7000, 0); // SRAM Disable
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break;
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case 11: // PAC/FM-PAC (8K)
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case 11: // PAC/FM-PAC (8K)
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writeData_MSX(0x5FFE, 0x4D); // SRAM Enable Step 1
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writeData_MSX(0x5FFF, 0x69); // SRAM Enable Step 2
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readSegment_MSX(0x4000, 0x6000); // 8K
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@ -708,7 +720,7 @@ void writeRAM_MSX() {
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if (myFile.open(filePath, O_READ)) {
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switch (msxmapper) {
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case 1: // ASCII8 (2K/8K)
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case 1: // ASCII8 (2K/8K)
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for (word address = 0x0; address < (0x800 * msxramsize * msxramsize); address += 512) { // 2K/8K
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if (msxramsize == 1)
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writeData_MSX(0x7000, 0x10); // Bit 4
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@ -722,8 +734,8 @@ void writeRAM_MSX() {
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writeData_MSX(0x7000, 0); // SRAM Disable
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break;
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case 2: // ASCII16 (2K/8K)
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writeData_MSX(0x7000, 0x10); // Bit 4 Enable
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case 2: // ASCII16 (2K/8K)
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writeData_MSX(0x7000, 0x10); // Bit 4 Enable
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for (word address = 0x0; address < (0x800 * msxramsize * msxramsize); address += 512) { // 2K/8K
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myFile.read(sdBuffer, 512);
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for (int x = 0; x < 512; x++) {
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@ -735,7 +747,7 @@ void writeRAM_MSX() {
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case 4: // Game Master 2 (8K)
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for (int y = 0; y < 2; y++) {
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writeData_MSX(0xA000, 0x10 + (y * 0x20)); // Bit 4 Enable, Bit 5 SRAM Segment 0/1
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writeData_MSX(0xA000, 0x10 + (y * 0x20)); // Bit 4 Enable, Bit 5 SRAM Segment 0/1
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for (word address = 0x0; address < 0x1000; address += 512) { // 4K
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myFile.read(sdBuffer, 512);
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for (int x = 0; x < 512; x++) {
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@ -748,7 +760,7 @@ void writeRAM_MSX() {
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case 5: // HAL Note (16K)
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MERQ_ENABLE;
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writeData_MSX(0x4FFF, 0x80); // Bit 7 Enable
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writeData_MSX(0x4FFF, 0x80); // Bit 7 Enable
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for (word address = 0; address < 0x4000; address += 512) { // 16K
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myFile.read(sdBuffer, 512);
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for (int x = 0; x < 512; x++) {
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@ -764,7 +776,7 @@ void writeRAM_MSX() {
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if (srambit6)
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writeData_MSX(0x7000, 0xC0); // Bit 6 + Bit 7 Enable
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else
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writeData_MSX(0x7000, 0xA0); // Bit 5 + Bit 7 Enable
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writeData_MSX(0x7000, 0xA0); // Bit 5 + Bit 7 Enable
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for (word address = 0x0; address < 0x2000; address += 512) { // 8K
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myFile.read(sdBuffer, 512);
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for (int x = 0; x < 512; x++) {
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@ -776,7 +788,7 @@ void writeRAM_MSX() {
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if (srambit6)
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writeData_MSX(0x7000, 0xC0 + y); // Bit 6 + Bit 7 Enable
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else
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writeData_MSX(0x7000, 0xA0 + y); // Bit 5 + Bit 7 Enable
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writeData_MSX(0x7000, 0xA0 + y); // Bit 5 + Bit 7 Enable
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for (word address = 0x0; address < 0x2000; address += 512) { // 8K
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myFile.read(sdBuffer, 512);
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for (int x = 0; x < 512; x++) {
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@ -788,9 +800,9 @@ void writeRAM_MSX() {
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writeData_MSX(0x7000, 0); // SRAM Disable
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break;
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case 11: // PAC/FM-PAC (8K)
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writeData_MSX(0x5FFE, 0x4D); // SRAM Enable Step 1
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writeData_MSX(0x5FFF, 0x69); // SRAM Enable Step 2
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case 11: // PAC/FM-PAC (8K)
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writeData_MSX(0x5FFE, 0x4D); // SRAM Enable Step 1
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writeData_MSX(0x5FFF, 0x69); // SRAM Enable Step 2
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for (word address = 0x0; address < 0x2000; address += 512) { // 8K
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myFile.read(sdBuffer, 512);
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for (int x = 0; x < 512; x++) {
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@ -846,7 +858,7 @@ setmapper:
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String newmap;
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msxmapfound = false;
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printMapper(0);
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Serial.print(F("Enter Mapper [0-13]: "));
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Serial.print(F("Enter Mapper [0-14]: "));
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while (Serial.available() == 0) {}
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newmap = Serial.readStringUntil('\n');
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Serial.println(newmap);
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@ -1122,7 +1134,7 @@ void checkStatus_MSX() {
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EEPROM_readAnything(7, msxmapper);
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EEPROM_readAnything(8, msxsize);
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EEPROM_readAnything(10, msxramsize);
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if (msxmapper > 13) {
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if (msxmapper > 14) {
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msxmapper = 0;
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EEPROM_writeAnything(7, msxmapper);
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}
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@ -1215,6 +1227,9 @@ void printMapper(byte msxmaplabel) {
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case 13:
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println_Msg(F("SUPER LODE RUNNER"));
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break;
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case 14:
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println_Msg(F("HUDSON SOFT BEE PACK"));
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break;
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}
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#else
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Serial.println(F("0 = NONE"));
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@ -1231,6 +1246,7 @@ void printMapper(byte msxmaplabel) {
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Serial.println(F("11 = PAC/FM-PAC"));
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Serial.println(F("12 = R-TYPE"));
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Serial.println(F("13 = SUPER LODE RUNNER"));
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Serial.println(F("14 = HUDSON SOFT BEE PACK"));
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#endif
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}
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