Peter Drescher / RAM_DISK

test for export

Dependents:   F401RE_USBMSD_RAM_copy

Fork of RAM_DISK by Norimasa Okamoto

Diff: USBMSD_Ram.cpp

Revision:
2:ee281ece9011
Parent:
1:3d0c421fe52b
Child:
3:90186ebbe2c5
--- a/USBMSD_Ram.cpp	Thu May 16 09:19:46 2013 +0000
+++ b/USBMSD_Ram.cpp	Sun Nov 09 03:01:44 2014 +0000
@@ -109,13 +109,13 @@
     return 0;
 }
 
-int USBMSD_Ram::disk_write(const uint8_t * buffer, uint64_t block_number) { 
-    memcpy(disk_image + block_number*512, buffer, 512);
+int USBMSD_Ram::disk_write(const uint8_t * buffer, uint64_t block_number, uint8_t count) { 
+    memcpy(disk_image + block_number*512, buffer, 512*count);
     return 0;    
 }
 
-int USBMSD_Ram::disk_read(uint8_t * buffer, uint64_t block_number) {
-    memcpy(buffer, disk_image + block_number*512, 512);
+int USBMSD_Ram::disk_read(uint8_t * buffer, uint64_t block_number, uint8_t count) {
+    memcpy(buffer, disk_image + block_number*512, 512*count);
     return 0;
 }