SDFileSystem/LocalFileSystem等の不具合や機種依存性を少なくしたライブラリ。 MiMic用
Dependents: HttpClientSamlpe AsyncHttpdSample MbedFileServer TcpSocketClientSamlpe ... more
Fork of NySDFileSystem by
Diff: SDFileSystem.cpp
- Revision:
- 3:3fe3e381dd37
- Parent:
- 2:c8f66dc765d4
- Child:
- 7:5429e81addde
--- a/SDFileSystem.cpp Thu Nov 29 10:56:21 2012 +0000 +++ b/SDFileSystem.cpp Wed Apr 24 08:04:51 2013 +0000 @@ -143,6 +143,7 @@ #define SDCARD_V2HC 3 int SDFileSystem::initialise_card() { + // Set to 100kHz for initialisation, and clock card with cs = 1 _spi.frequency(100000); _cs = 1; @@ -201,6 +202,9 @@ int SDFileSystem::disk_initialize() { int i = initialise_card(); + if(i==SDCARD_FAIL){ + return 1; + } debug_if(SD_DBG, "init card = %d\n", i); _sectors = _sd_sectors();