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Dependencies: mbed sd_kart_yazma_okma DHT11
Diff: main.cpp
- Revision:
- 2:279a4193cde4
- Parent:
- 1:2baac9785cda
- Child:
- 3:d8b420b7c7ff
--- a/main.cpp Sun Dec 29 07:37:59 2019 +0000 +++ b/main.cpp Mon Mar 02 11:01:21 2020 +0000 @@ -1,16 +1,16 @@ #include "mbed.h" #include "SDFileSystem.h" -SDFileSystem sd(PB_5, PB_4, PB_3, PA_8, "BTT"); // mosi, miso, sclk, cs(scl) +SDFileSystem sd(D12, D11, D13, D10, "sd"); // mosi, miso, sclk, cs(scl) unsigned char c; int main() { - mkdir("/BTT", 0777); + mkdir("/sd", 0777); //mkdir klasör oluşturur. //0777 dosyaya veri yazıp okumayı etkinleştirir. while(1) { wait_ms(500); - FILE *fp = fopen("/BTT/index.txt", "a"); + FILE *fp = fopen("/sd/belge.txt", "a"); /* a - dosyanın içerisine var olan verinin yanına ekleme yapar r - Dosyadan okuma yapar w - Dosyadan verileri siler yeni veriyi ekler. @@ -25,7 +25,7 @@ fprintf(fp, "ismek fatih bilisim okulu\n"); fclose(fp); //Dosya kapat // - FILE *fpr = fopen("/BTT/index.txt", "r"); + FILE *fpr = fopen("/sd/belge.txt", "r"); //Okunacak dosya seçildi //file end of. Okuma işlemi bitene kadar devam et.