z ysaito / USBHost

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   FATFileSystem mbed-rtos

Fork of USBHost by mbed official

Diff: USBHostMSD/USBHostMSD.cpp

Revision:
37:6c4cab4d356f
Parent:
27:4206883f4cb7
--- a/USBHostMSD/USBHostMSD.cpp	Fri Oct 16 07:46:31 2015 +0100
+++ b/USBHostMSD/USBHostMSD.cpp	Fri Dec 11 16:16:06 2015 +0000
@@ -323,14 +323,14 @@
     return readCapacity();
 }
 
-int USBHostMSD::disk_write(const uint8_t* buffer, uint64_t block_number, uint8_t count) {
+int USBHostMSD::disk_write(const uint8_t* buffer, uint32_t block_number, uint32_t count) {
     USB_DBG("FILESYSTEM: write block: %lld, count: %d", block_number, count);
     if (!disk_init) {
         disk_initialize();
     }
     if (!disk_init)
         return -1;
-    for (uint64_t b = block_number; b < block_number + count; b++) {
+    for (uint32_t b = block_number; b < block_number + count; b++) {
         if (dataTransfer((uint8_t*)buffer, b, 1, HOST_TO_DEVICE))
             return -1;
         buffer += 512;
@@ -338,14 +338,14 @@
     return 0;
 }
 
-int USBHostMSD::disk_read(uint8_t* buffer, uint64_t block_number, uint8_t count) {
+int USBHostMSD::disk_read(uint8_t* buffer, uint32_t block_number, uint32_t count) {
     USB_DBG("FILESYSTEM: read block: %lld, count: %d", block_number, count);
     if (!disk_init) {
         disk_initialize();
     }
     if (!disk_init)
         return -1;
-    for (uint64_t b = block_number; b < block_number + count; b++) {
+    for (uint32_t b = block_number; b < block_number + count; b++) {
         if (dataTransfer((uint8_t*)buffer, b, 1, DEVICE_TO_HOST))
             return -1;
         buffer += 512;
@@ -353,7 +353,7 @@
     return 0;
 }
 
-uint64_t USBHostMSD::disk_sectors() {
+uint32_t USBHostMSD::disk_sectors() {
     USB_DBG("FILESYSTEM: sectors");
     if (!disk_init) {
         disk_initialize();