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This commit is contained in:
Willem Oldemans
2021-08-17 08:33:17 +02:00
parent cebb49a7ae
commit bf97b63e21
6 changed files with 129 additions and 65 deletions
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112
FW/Leo_muziekdoos_fw/src/storage.cpp
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@@ -1,73 +1,73 @@
#include "storage.h"
Sd2Card card;
SdFatFs fatFs;
// Sd2Card card;
// SdFatFs fatFs;
void initStorage(void)
{
bool disp = false;
// Open serial communications and wait for port to open:
Serial.begin(9600);
// bool disp = false;
// // Open serial communications and wait for port to open:
// Serial.begin(9600);
while (!Serial);
Serial.print("\nInitializing SD card...");
while(!card.init(SD_DETECT_PIN)) {
if (!disp) {
Serial.println("initialization failed. Is a card inserted?");
disp = true;
}
delay(10);
}
// while (!Serial);
// Serial.print("\nInitializing SD card...");
// while(!card.init(SD_DETECT_PIN)) {
// if (!disp) {
// Serial.println("initialization failed. Is a card inserted?");
// disp = true;
// }
// delay(10);
// }
Serial.println("A card is present.");
// Serial.println("A card is present.");
// print the type of card
Serial.print("\nCard type: ");
switch (card.type()) {
case SD_CARD_TYPE_SD1:
Serial.println("SD1");
break;
case SD_CARD_TYPE_SD2:
Serial.println("SD2");
break;
case SD_CARD_TYPE_SDHC:
Serial.println("SDHC");
break;
default:
Serial.println("Unknown");
}
// // print the type of card
// Serial.print("\nCard type: ");
// switch (card.type()) {
// case SD_CARD_TYPE_SD1:
// Serial.println("SD1");
// break;
// case SD_CARD_TYPE_SD2:
// Serial.println("SD2");
// break;
// case SD_CARD_TYPE_SDHC:
// Serial.println("SDHC");
// break;
// default:
// Serial.println("Unknown");
// }
// Now we will try to open the 'volume'/'partition' - it should be FAT16 or FAT32
if (!fatFs.init()) {
Serial.println("Could not find FAT16/FAT32 partition.\nMake sure you've formatted the card");
return;
}
// // Now we will try to open the 'volume'/'partition' - it should be FAT16 or FAT32
// if (!fatFs.init()) {
// Serial.println("Could not find FAT16/FAT32 partition.\nMake sure you've formatted the card");
// return;
// }
// print the type and size of the first FAT-type volume
uint64_t volumesize;
Serial.print("\nVolume type is FAT");
Serial.println(fatFs.fatType(), DEC);
Serial.println();
// // print the type and size of the first FAT-type volume
// uint64_t volumesize;
// Serial.print("\nVolume type is FAT");
// Serial.println(fatFs.fatType(), DEC);
// Serial.println();
volumesize = fatFs.blocksPerCluster(); // clusters are collections of blocks
volumesize *= fatFs.clusterCount(); // we'll have a lot of clusters
volumesize *= 512; // SD card blocks are always 512 bytes
Serial.print("Volume size (bytes): ");
Serial.println(volumesize);
Serial.print("Volume size (Kbytes): ");
volumesize /= 1024;
Serial.println(volumesize);
Serial.print("Volume size (Mbytes): ");
volumesize /= 1024;
Serial.println(volumesize);
// volumesize = fatFs.blocksPerCluster(); // clusters are collections of blocks
// volumesize *= fatFs.clusterCount(); // we'll have a lot of clusters
// volumesize *= 512; // SD card blocks are always 512 bytes
// Serial.print("Volume size (bytes): ");
// Serial.println(volumesize);
// Serial.print("Volume size (Kbytes): ");
// volumesize /= 1024;
// Serial.println(volumesize);
// Serial.print("Volume size (Mbytes): ");
// volumesize /= 1024;
// Serial.println(volumesize);
Serial.println("\nFiles found on the card (name, date and size in bytes): ");
File root = SD.openRoot();
// Serial.println("\nFiles found on the card (name, date and size in bytes): ");
// File root = SD.openRoot();
// list all files in the card with date and size
root.ls(LS_R | LS_DATE | LS_SIZE);
Serial.println("###### End of the SD tests ######");
// // list all files in the card with date and size
// root.ls(LS_R | LS_DATE | LS_SIZE);
// Serial.println("###### End of the SD tests ######");
}
void handleStorage(void) {