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47 lines
1.0 KiB
C++

/*
* Program to test Short File Name character case flags.
*/
#include <SPI.h>
#include "SdFat.h"
const uint8_t chipSelect = SS;
SdFat sd;
SdFile file;
const char* name[] = {
"low.low", "low.Mix", "low.UP",
"Mix.low", "Mix.Mix", "Mix.UP",
"UP.low", "UP.Mix", "UP.UP"
};
//------------------------------------------------------------------------------
void setup() {
Serial.begin(9600);
// Wait for USB Serial
while (!Serial) {
SysCall::yield();
}
Serial.println("type any character to start");
while (!Serial.available()) {
SysCall::yield();
}
if (!sd.begin(chipSelect, SD_SCK_MHZ(50))) {
Serial.println("begin failed");
return;
}
for (uint8_t i = 0; i < 9; i++) {
sd.remove(name[i]);
if (!file.open(name[i], O_RDWR | O_CREAT | O_EXCL)) {
sd.errorHalt(name[i]);
}
file.println(name[i]);
file.close();
}
sd.ls(LS_DATE|LS_SIZE);
Serial.println("Done");
}
//------------------------------------------------------------------------------
void loop() {}