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Flash: Add progress bar to read/verify/blankcheck flashrom

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sanni 2024-07-19 22:18:22 +02:00
parent 68ae4b7111
commit dac242cd2f
1 changed files with 55 additions and 8 deletions
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63
Cart_Reader/FLASH.ino
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@ -1526,7 +1526,15 @@ void eraseFlash29F1610() {
// Set data pins to input again // Set data pins to input again
dataIn8(); dataIn8();
busyCheck29F1610(); // Read the status register
byte statusReg = readByte_Flash(0);
while ((statusReg & 0x80) != 0x80) {
statusReg = readByte_Flash(0);
// Blink led
blinkLED();
delay(100);
}
} }
// Delay between write operations based on status register // Delay between write operations based on status register
@ -1857,16 +1865,33 @@ void writeFlashLH28F0XX() {
Common flashrom functions Common flashrom functions
*****************************************/ *****************************************/
void blankcheck_Flash() { void blankcheck_Flash() {
println_Msg(F("Please wait..."));
display_Update(); //Initialize progress bar
uint32_t processedProgressBar = 0;
uint32_t totalProgressBar = flashSize;
draw_progressbar(0, totalProgressBar);
blank = 1; blank = 1;
for (unsigned long currByte = 0; currByte < flashSize; currByte++) { for (unsigned long currBuffer = 0; currBuffer < flashSize; currBuffer += 512) {
// Check if all bytes are 0xFF // Fill buffer
if (readByte_Flash(currByte) != 0xFF) { for (int c = 0; c < 512; c++) {
currByte = flashSize; // Read byte
blank = 0; sdBuffer[c] = readByte_Flash(currBuffer + c);
} }
// Check if all bytes are 0xFF
for (uint32_t currByte = 0; currByte < 512; currByte++) {
if (sdBuffer[currByte] != 0xFF) {
currByte = 512;
currBuffer = flashSize;
blank = 0;
}
}
// Update progress bar
processedProgressBar += 512;
draw_progressbar(processedProgressBar, totalProgressBar);
// Blink led
if (currBuffer % 25600 == 0)
blinkLED();
} }
if (blank) { if (blank) {
println_Msg(F("Flashrom is empty")); println_Msg(F("Flashrom is empty"));
@ -1898,6 +1923,11 @@ void verifyFlash(byte romChips) {
fileSize = 0; fileSize = 0;
} }
//Initialize progress bar
uint32_t processedProgressBar = 0;
uint32_t totalProgressBar = fileSize;
draw_progressbar(0, totalProgressBar);
for (unsigned long currByte = 0; currByte < fileSize; currByte += 512) { for (unsigned long currByte = 0; currByte < fileSize; currByte += 512) {
//fill sdBuffer //fill sdBuffer
myFile.read(sdBuffer, 512); myFile.read(sdBuffer, 512);
@ -1906,6 +1936,12 @@ void verifyFlash(byte romChips) {
blank++; blank++;
} }
} }
// Update progress bar
processedProgressBar += 512;
draw_progressbar(processedProgressBar, totalProgressBar);
// Blink led
if (currByte % 25600 == 0)
blinkLED();
} }
if (blank == 0) { if (blank == 0) {
println_Msg(F("Flashrom verified OK")); println_Msg(F("Flashrom verified OK"));
@ -1927,11 +1963,22 @@ void readFlash() {
createFolderAndOpenFile("FLASH", NULL, "FL", "bin"); createFolderAndOpenFile("FLASH", NULL, "FL", "bin");
//Initialize progress bar
uint32_t processedProgressBar = 0;
uint32_t totalProgressBar = flashSize;
draw_progressbar(0, totalProgressBar);
for (unsigned long currByte = 0; currByte < flashSize; currByte += 512) { for (unsigned long currByte = 0; currByte < flashSize; currByte += 512) {
for (int c = 0; c < 512; c++) { for (int c = 0; c < 512; c++) {
sdBuffer[c] = readByte_Flash(currByte + c); sdBuffer[c] = readByte_Flash(currByte + c);
} }
myFile.write(sdBuffer, 512); myFile.write(sdBuffer, 512);
// Update progress bar
processedProgressBar += 512;
draw_progressbar(processedProgressBar, totalProgressBar);
// Blink led
if (currByte % 25600 == 0)
blinkLED();
} }
// Close the file: // Close the file: