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https://github.com/sanni/cartreader.git
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remove duplicate for SUPRACAN
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parent
4040d2b2a6
commit
9cbc8caad3
@ -44,9 +44,7 @@ void setup_SuprAcan() {
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PORTG |= (1 << 5);
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dataOut_MD();
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writeWord_Acan(0xaaaa, 0xaaaa);
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writeWord_Acan(0x5555, 0x5555);
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writeWord_Acan(0xaaaa, 0x9090);
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writeCommand_Acan(0, 0x9090);
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dataIn_MD();
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eepbit[0] = readWord_Acan(0x2);
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@ -145,6 +143,26 @@ void suprAcanMenu() {
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wait();
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}
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static void writeCommand_Acan(uint32_t offset, uint16_t command) {
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writeWord_Acan(offset + 0xaaaa, 0xaaaa);
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writeWord_Acan(offset + 0x5555, 0x5555);
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writeWord_Acan(offset + 0xaaaa, command);
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}
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static void openFile_Acan() {
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filePath[0] = 0;
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sd.chdir();
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fileBrowser(FS(FSTRING_SELECT_FILE));
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snprintf(filePath, FILEPATH_LENGTH, "%s/%s", filePath, fileName);
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display_Clear();
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if (!myFile.open(filePath, O_READ)) {
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print_Error(FS(FSTRING_FILE_DOESNT_EXIST));
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return;
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}
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}
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static void readROM_Acan() {
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uint32_t crc32 = 0xffffffff;
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@ -191,17 +209,7 @@ static void readSRAM_Acan() {
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}
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static void writeSRAM_Acan() {
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filePath[0] = 0;
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sd.chdir();
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fileBrowser(FS(FSTRING_SELECT_FILE));
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snprintf(filePath, FILEPATH_LENGTH, "%s/%s", filePath, fileName);
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display_Clear();
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if (!myFile.open(filePath, O_READ)) {
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print_Error(FS(FSTRING_FILE_DOESNT_EXIST));
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return;
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}
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openFile_Acan();
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print_Msg(F("Writing "));
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print_Msg(filePath);
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@ -307,17 +315,7 @@ static void verifyUM6650() {
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}
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static void writeUM6650() {
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filePath[0] = 0;
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sd.chdir("/");
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fileBrowser(FS(FSTRING_SELECT_FILE));
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snprintf(filePath, FILEPATH_LENGTH, "%s/%s", filePath, fileName);
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display_Clear();
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if (!myFile.open(filePath, O_READ)) {
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print_Error(FS(FSTRING_FILE_DOESNT_EXIST));
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return;
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}
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openFile_Acan();
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uint16_t len = myFile.read(sdBuffer, 256);
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myFile.close();
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@ -342,17 +340,7 @@ static void writeUM6650() {
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static void flashCart_Acan() {
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uint32_t *flash_size = (uint32_t *)(eepbit + 4);
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filePath[0] = 0;
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sd.chdir();
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fileBrowser(FS(FSTRING_SELECT_FILE));
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snprintf(filePath, FILEPATH_LENGTH, "%s/%s", filePath, fileName);
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display_Clear();
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if (!myFile.open(filePath, O_READ)) {
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print_Error(FS(FSTRING_FILE_DOESNT_EXIST));
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return;
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}
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openFile_Acan();
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print_Msg(F("Writing "));
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print_Msg(filePath + 1);
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@ -370,12 +358,8 @@ static void flashCart_Acan() {
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for (i = 0; i < file_length; i += *flash_size) {
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// erase chip
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dataOut_MD();
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writeWord_Acan(i + 0xaaaa, 0xaaaa);
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writeWord_Acan(i + 0x5555, 0x5555);
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writeWord_Acan(i + 0xaaaa, 0x8080);
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writeWord_Acan(i + 0xaaaa, 0xaaaa);
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writeWord_Acan(i + 0x5555, 0x5555);
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writeWord_Acan(i + 0xaaaa, 0x1010);
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writeCommand_Acan(i, 0x8080);
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writeCommand_Acan(i, 0x1010);
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dataIn_MD();
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while (readWord_Acan(i) != 0xffff)
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@ -388,9 +372,7 @@ static void flashCart_Acan() {
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data = *((uint16_t *)(sdBuffer + k));
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dataOut_MD();
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writeWord_Acan(i + 0xaaaa, 0xaaaa);
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writeWord_Acan(i + 0x5555, 0x5555);
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writeWord_Acan(i + 0xaaaa, 0xa0a0);
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writeCommand_Acan(i, 0xa0a0);
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writeWord_Acan(i + j + k, data);
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dataIn_MD();
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