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Update ReadWrite.ino #73

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merged 3 commits into from
Feb 24, 2020
Merged

Update ReadWrite.ino #73

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65dde07
Update ReadWrite.ino
lorforlinux Feb 22, 2020
ca0102c
fix SdFat.h formatting
lorforlinux Feb 23, 2020
be7df54
fix ReadWrite.ino formatting
lorforlinux Feb 23, 2020
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7 changes: 6 additions & 1 deletion examples/ReadWrite/ReadWrite.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -34,9 +34,14 @@ void setup() {
Serial.print("Initializing SD card...");

if (!SD.begin(4)) {
Serial.println("initialization failed!");
Serial.println("initialization failed. Things to check:");
Serial.println("1. is a card inserted?");
Serial.println("2. is your wiring correct?");
Serial.println("3. did you change the chipSelect pin to match your shield or module?");
Serial.println("Note: press reset or reopen this serial monitor after fixing your issue!");
while (1);
}

Serial.println("initialization done.");

// open the file. note that only one file can be open at a time,
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22 changes: 11 additions & 11 deletions src/utility/SdFat.h
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Expand Up @@ -41,17 +41,17 @@ class SdVolume;
// SdFile class

#ifdef O_RDONLY //ARDUINO_ARCH_MBED
#undef O_READ
#undef O_RDONLY
#undef O_WRITE
#undef O_WRONLY
#undef O_RDWR
#undef O_ACCMODE
#undef O_APPEND
#undef O_SYNC
#undef O_CREAT
#undef O_EXCL
#undef O_TRUNC
#undef O_READ
#undef O_RDONLY
#undef O_WRITE
#undef O_WRONLY
#undef O_RDWR
#undef O_ACCMODE
#undef O_APPEND
#undef O_SYNC
#undef O_CREAT
#undef O_EXCL
#undef O_TRUNC
#endif

// flags for ls()
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