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Add support for AM29F400AB, E28FXXXJ3A and AM29LV033C

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(E28FXXXJ3A and AM29LV033C need custom adapter)
This commit is contained in:
splash5 2019-10-07 11:34:41 +08:00
parent 991c7f8d6c
commit 6fcd374e2a
1 changed files with 132 additions and 43 deletions
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175
Cart_Reader/FLASH.ino
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@ -158,7 +158,8 @@ void flashromMenu8() {
// sector size, write buffer size
writeFlash29GL(sectorSize, bufferSize);
}
else if ((strcmp(flashid, "0458") == 0) || (strcmp(flashid, "0158") == 0))
else if ((strcmp(flashid, "0458") == 0) || (strcmp(flashid, "0158") == 0) ||
(strcmp(flashid, "01AB") == 0))
writeFlash29F800();
break;
@ -466,11 +467,21 @@ idtheflash:
flashSize = 1048576;
flashromType = 2;
}
else if (strcmp(flashid, "01AB") == 0) {
println_Msg(F("AM29F400AB detected"));
flashSize = 131072 * 4;
flashromType = 2;
}
else if (strcmp(flashid, "0158") == 0) {
println_Msg(F("AM29F800BB detected"));
flashSize = 1048576;
flashromType = 2;
}
else if (strcmp(flashid, "01A3") == 0) {
println_Msg(F("AM29LV033C detected"));
flashSize = 131072 * 32;
flashromType = 1;
}
else if (strcmp(flashid, "017E") == 0) {
// S29GL032M
if (readByte_Flash(28) == 0x1A) {
@ -498,6 +509,32 @@ idtheflash:
bufferSize = 256;
flashromType = 3;
}
else if ((strcmp(flashid, "8916") == 0) ||
(strcmp(flashid, "8917") == 0) ||
(strcmp(flashid, "8918") == 0)) {
// E28FXXXJ3A
print_Msg(F("E28F"));
switch (flashid[3]) {
case '6':
flashSize = 131072 * 32;
print_Msg(F("320"));
break;
case '7':
flashSize = 131072 * 64;
print_Msg(F("640"));
break;
case '8':
flashSize = 131072 * 128;
print_Msg(F("128"));
break;
}
println_Msg(F("J3A detected"));
sectorSize = 131072;
bufferSize = 32;
flashromType = 3;
}
else if (secondID == 1) {
// Backup first ID read-out
strncpy(vendorID, flashid, 5);
@ -1345,7 +1382,7 @@ void eraseFlash28FXXX() {
for (uint32_t ba = 0; ba < flashSize; ba += sectorSize)
{
dataOut();
writeByte_Flash(0x0, 0x20);
writeByte_Flash(ba, 0x20);
writeByte_Flash(ba, 0xd0);
dataIn8();
@ -1357,55 +1394,21 @@ void eraseFlash28FXXX() {
}
void writeFlash28FXXX() {
if ((strcmp(flashid, "B088") == 0))
writeFlashLH28F0XX();
}
void writeFlashLH28F0XX() {
// Create filepath
sprintf(filePath, "%s/%s", filePath, fileName);
println_Msg(F("Flashing file "));
print_Msg(F("Flashing file "));
println_Msg(filePath);
display_Update();
// Open file on sd card
if (myFile.open(filePath, O_READ)) {
// Get rom size from file
fileSize = myFile.fileSize();
if (fileSize > flashSize)
print_Error(F("File size exceeds flash size."), true);
// Fill sdBuffer
for (unsigned long currByte = 0; currByte < fileSize; currByte += 512) {
myFile.read(sdBuffer, 512);
// Blink led
if (currByte % 2048 == 0)
PORTB ^= (1 << 4);
for (int c = 0; c < 512; c += bufferSize) {
// sequence load to page
dataOut();
writeByte_Flash(0x0, 0xe0);
writeByte_Flash(0x0, bufferSize - 1); // BCL
writeByte_Flash(0x0, 0x00); // BCH should be 0x00
for (int d = 0; d < bufferSize; d++)
writeByte_Flash(d, sdBuffer[c + d]);
// start flashing page
writeByte_Flash(0x0, 0x0c);
writeByte_Flash(0x0, bufferSize - 1); // BCL
writeByte_Flash(currByte + c, 0x00); // BCH should be 0x00
// waiting for finishing
dataIn8();
while ((readByte_Flash(currByte + c) & 0x80) == 0x00);
}
if ((strcmp(flashid, "B088") == 0))
writeFlashLH28F0XX();
else if ((strcmp(flashid, "8916") == 0) ||
(strcmp(flashid, "8917") == 0) ||
(strcmp(flashid, "8918") == 0)) {
writeFlashE28FXXXJ3A();
}
dataIn8();
// Close the file:
myFile.close();
}
else {
@ -1414,6 +1417,92 @@ void writeFlashLH28F0XX() {
}
}
void writeFlashE28FXXXJ3A() {
fileSize = myFile.fileSize();
if (fileSize > flashSize) {
print_Error(F("File size exceeds flash size."), false);
return;
}
uint32_t block_addr;
// Fill sdBuffer
for (uint32_t currByte = 0; currByte < fileSize; currByte += 512) {
myFile.read(sdBuffer, 512);
// Blink led
if (currByte % 2048 == 0)
PORTB ^= (1 << 4);
block_addr = currByte / sectorSize;
for (uint32_t c = 0; c < 512; c += bufferSize) {
// write to buffer start
dataOut();
writeByte_Flash(block_addr, 0xe8);
// waiting for buffer available
dataIn8();
while ((readByte_Flash(block_addr) & 0x80) == 0x00);
dataOut();
// set write byte count
writeByte_Flash(block_addr, bufferSize - 1);
// filling buffer
for (uint32_t d = 0; d < bufferSize; d++)
writeByte_Flash(currByte + c + d, sdBuffer[c + d]);
// start flashing page
writeByte_Flash(block_addr, 0xd0);
// waiting for finishing
dataIn8();
while ((readByte_Flash(block_addr) & 0x80) == 0x00);
}
}
dataIn8();
}
void writeFlashLH28F0XX() {
fileSize = myFile.fileSize();
if (fileSize > flashSize) {
print_Error(F("File size exceeds flash size."), false);
return;
}
// Fill sdBuffer
for (uint32_t currByte = 0; currByte < fileSize; currByte += 512) {
myFile.read(sdBuffer, 512);
// Blink led
if (currByte % 2048 == 0)
PORTB ^= (1 << 4);
for (uint32_t c = 0; c < 512; c += bufferSize) {
// sequence load to page
dataOut();
writeByte_Flash(0x0, 0xe0);
writeByte_Flash(0x0, bufferSize - 1); // BCL
writeByte_Flash(0x0, 0x00); // BCH should be 0x00
for (uint32_t d = 0; d < bufferSize; d++)
writeByte_Flash(d, sdBuffer[c + d]);
// start flashing page
writeByte_Flash(0x0, 0x0c);
writeByte_Flash(0x0, bufferSize - 1); // BCL
writeByte_Flash(currByte + c, 0x00); // BCH should be 0x00
// waiting for finishing
dataIn8();
while ((readByte_Flash(currByte + c) & 0x80) == 0x00);
}
}
dataIn8();
}
/******************************************
Common flashrom functions
*****************************************/