Neil Thiessen / SDFileSystem

A re-written SDFileSystem library with improved compatibility, CRC support, and card removal/replacement support.

Dependencies:   FATFileSystem

Dependents:   xadow_m0_SD_Hello roam_v1 roam_v2 Polytech_tours ... more

Files at this revision

API Documentation at this revision

Revision 21:d10a519c0910, committed 2015-12-11

Comitter:
neilt6
Date:
Fri Dec 11 16:30:36 2015 +0000
Parent:
20:2c1e8d442f68
Child:
22:3fa5eaf48e81
Commit message:
Updated FATFileSystem & fixed integer widths

Changed in this revision

FATFileSystem.lib Show annotated file Show diff for this revision Revisions of this file
SDFileSystem.cpp Show annotated file Show diff for this revision Revisions of this file
SDFileSystem.h Show annotated file Show diff for this revision Revisions of this file 
--- a/FATFileSystem.lib	Tue Dec 08 16:02:44 2015 +0000
+++ b/FATFileSystem.lib	Fri Dec 11 16:30:36 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/teams/mbed-official/code/FATFileSystem/#a5fcdbf92056
+http://mbed.org/teams/mbed-official/code/FATFileSystem/#094f84646b9f

--- a/SDFileSystem.cpp	Tue Dec 08 16:02:44 2015 +0000
+++ b/SDFileSystem.cpp	Fri Dec 11 16:30:36 2015 +0000
@@ -315,7 +315,7 @@
     return m_Status;
 }
 
-int SDFileSystem::disk_read(uint8_t* buffer, uint64_t sector, uint8_t count)
+int SDFileSystem::disk_read(uint8_t* buffer, uint32_t sector, uint32_t count)
 {
     //Make sure the card is initialized before proceeding
     if (m_Status & STA_NOINIT)
@@ -329,7 +329,7 @@
     }
 }
 
-int SDFileSystem::disk_write(const uint8_t* buffer, uint64_t sector, uint8_t count)
+int SDFileSystem::disk_write(const uint8_t* buffer, uint32_t sector, uint32_t count)
 {
     //Make sure the card is initialized before proceeding
     if (m_Status & STA_NOINIT)
@@ -358,7 +358,7 @@
     }
 }
 
-uint64_t SDFileSystem::disk_sectors()
+uint32_t SDFileSystem::disk_sectors()
 {
     //Make sure the card is initialized before proceeding
     if (m_Status & STA_NOINIT)

--- a/SDFileSystem.h	Tue Dec 08 16:02:44 2015 +0000
+++ b/SDFileSystem.h	Fri Dec 11 16:30:36 2015 +0000
@@ -163,10 +163,10 @@
     virtual int unmount();
     virtual int disk_initialize();
     virtual int disk_status();
-    virtual int disk_read(uint8_t* buffer, uint64_t sector, uint8_t count);
-    virtual int disk_write(const uint8_t* buffer, uint64_t sector, uint8_t count);
+    virtual int disk_read(uint8_t* buffer, uint32_t sector, uint32_t count);
+    virtual int disk_write(const uint8_t* buffer, uint32_t sector, uint32_t count);
     virtual int disk_sync();
-    virtual uint64_t disk_sectors();
+    virtual uint32_t disk_sectors();
 
 private:
     //Commands