SD card Reader with SD card detect
Fork of SDFileSystem by
Diff: SDFileSystem.h
- Revision:
- 3:2cf87e7f54e7
- Parent:
- 1:7153ee70df01
--- a/SDFileSystem.h Thu Nov 29 10:56:21 2012 +0000 +++ b/SDFileSystem.h Mon Apr 27 04:08:38 2015 +0000 @@ -51,14 +51,14 @@ * @param cs DigitalOut pin used as SD Card chip select * @param name The name used to access the virtual filesystem */ - SDFileSystem(PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name); + SDFileSystem(PinName mosi, PinName miso, PinName sclk, PinName cs, PinName cd, const char* name); virtual int disk_initialize(); virtual int disk_status(); virtual int disk_read(uint8_t * buffer, uint64_t block_number); virtual int disk_write(const uint8_t * buffer, uint64_t block_number); virtual int disk_sync(); virtual uint64_t disk_sectors(); - + bool SDInserted(); protected: int _cmd(int cmd, int arg); @@ -73,9 +73,9 @@ int _write(const uint8_t *buffer, uint32_t length); uint64_t _sd_sectors(); uint64_t _sectors; - SPI _spi; DigitalOut _cs; + DigitalIn _cd; int cdv; };