Fork of mbed-dev build 137, last build before FAT file system appears to be broken. Also reduced HSE timeout time in STM4XX HAL

Fork of mbed-dev by mbed official

Revision:
160:d5399cc887bb
Parent:
149:156823d33999
--- a/drivers/Stream.cpp	Tue Feb 28 17:13:35 2017 +0000
+++ b/drivers/Stream.cpp	Tue Mar 14 16:40:56 2017 +0000
@@ -94,19 +94,26 @@
     return ptr - (const char*)buffer;
 }
 
-off_t Stream::lseek(off_t offset, int whence) {
+off_t Stream::seek(off_t offset, int whence) {
     return 0;
 }
 
+off_t Stream::tell() {
+    return 0;
+}
+
+void Stream::rewind() {
+}
+
 int Stream::isatty() {
     return 0;
 }
 
-int Stream::fsync() {
+int Stream::sync() {
     return 0;
 }
 
-off_t Stream::flen() {
+size_t Stream::size() {
     return 0;
 }