Dwayne Dilbeck / USBMSD_RAM

This library implements a USB Mass Storage device in the ethernet RAM bank

Dependents:   Lab8_USB-MSD_RAM_HelloWorld_mbed

Fork of USBMSD_SD by avnish aggarwal

Diff: USBMSD_SD.cpp

Revision:
4:a4423c624fed
Parent:
3:dbd7383533e6
--- a/USBMSD_SD.cpp	Mon Aug 19 04:35:39 2013 +0000
+++ b/USBMSD_SD.cpp	Wed Mar 26 07:01:02 2014 +0000
@@ -497,12 +497,12 @@
 
 #define SD_COMMAND_TIMEOUT 5000
 #define SD_DBG             0
-#define BLOCKS  16
+#define BLOCKS  32
 #define FS  BLOCKS*512
 
 LocalFileSystem local("local"); 
 
-char    s[FS];
+char    s[FS] __attribute__((section("AHBSRAM1")));
 int     status = 1;
 
 USBMSD_SD::USBMSD_SD(PinName mosi, PinName miso, PinName sclk, PinName cs) :
@@ -558,7 +558,11 @@
 
 
 int USBMSD_SD::disk_sync() { printf("sync\n"); return 0; }
-uint64_t USBMSD_SD::disk_size() { printf("size\n"); return FS;}
+uint64_t USBMSD_SD::disk_size() { 
+   printf("size\n"); 
+   printf("Location: %x\n", &s);
+   return FS;
+}
 uint64_t USBMSD_SD::disk_sectors() { printf("sectors\n"); return BLOCKS; }