DECS_2018 / F401RE-USBHost

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Dependencies:   FATFileSystem

Fork of F401RE-USBHost by Norimasa Okamoto

Files at this revision

API Documentation at this revision

Revision 20:9827f135ccb6, committed 2015-05-10

Comitter:
va009039
Date:
Sun May 10 09:55:16 2015 +0000
Parent:
19:47978c25c9b8
Child:
21:e3eca4cdcd83
Commit message:
update FATFileSystem

Changed in this revision

FATFileSystem.lib Show annotated file Show diff for this revision Revisions of this file
USBHostMSD/USBHostMSD.cpp Show annotated file Show diff for this revision Revisions of this file
USBHostMSD/USBHostMSD.h Show annotated file Show diff for this revision Revisions of this file 
--- a/FATFileSystem.lib	Sun Jul 20 11:00:24 2014 +0000
+++ b/FATFileSystem.lib	Sun May 10 09:55:16 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/FATFileSystem/#e960e2b81a3c
+http://mbed.org/users/mbed_official/code/FATFileSystem/#3ff2606d5713

--- a/USBHostMSD/USBHostMSD.cpp	Sun Jul 20 11:00:24 2014 +0000
+++ b/USBHostMSD/USBHostMSD.cpp	Sun May 10 09:55:16 2015 +0000
@@ -323,24 +323,24 @@
     return readCapacity();
 }
 
-int USBHostMSD::disk_write(const uint8_t *buffer, uint64_t block_number) {
-    USB_DBG("FILESYSTEM: write block: %lld", block_number);
+int USBHostMSD::disk_write(const uint8_t *buffer, uint64_t sector, uint8_t count) {
+    USB_DBG("FILESYSTEM: write sector: %lld, count: %d", sector, count);
     if (!disk_init) {
         disk_initialize();
     }
     if (!disk_init)
         return -1;
-    return dataTransfer((uint8_t *)buffer, block_number, 1, HOST_TO_DEVICE);
+    return dataTransfer((uint8_t *)buffer, sector, count, HOST_TO_DEVICE);
 }
 
-int USBHostMSD::disk_read(uint8_t * buffer, uint64_t block_number) {
-    USB_DBG("FILESYSTEM: read block %lld", block_number);
+int USBHostMSD::disk_read(uint8_t * buffer, uint64_t sector, uint8_t count) {
+    USB_DBG("FILESYSTEM: read sector: %lld, count: %d", sector, count);
     if (!disk_init) {
         disk_initialize();
     }
     if (!disk_init)
         return -1;
-    return dataTransfer((uint8_t *)buffer, block_number, 1, DEVICE_TO_HOST);
+    return dataTransfer((uint8_t *)buffer, sector, count, DEVICE_TO_HOST);
 }
 
 uint64_t USBHostMSD::disk_sectors() {

--- a/USBHostMSD/USBHostMSD.h	Sun Jul 20 11:00:24 2014 +0000
+++ b/USBHostMSD/USBHostMSD.h	Sun May 10 09:55:16 2015 +0000
@@ -59,8 +59,8 @@
     // From FATFileSystem
     virtual int disk_initialize();
     virtual int disk_status() {return 0;};
-    virtual int disk_read(uint8_t * buffer, uint64_t sector);
-    virtual int disk_write(const uint8_t * buffer, uint64_t sector);
+    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_sync() {return 0;};
     virtual uint64_t disk_sectors();