mbed official
mbed library sources
Dependents: Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more
Superseded
This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.
Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.
If you are looking for a stable and tested release, please import one of the official mbed library releases:
Import librarymbed
The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
Last commit 20 Feb 2019 by 
mbed official
Diff: common/retarget.cpp
- Revision:
- 83:5a6f638110fe
- Parent:
- 24:75304dd5f5fb
- Child:
- 221:8276e3a4886f
--- a/common/retarget.cpp Fri Jan 31 10:00:06 2014 +0000
+++ b/common/retarget.cpp Fri Jan 31 10:15:06 2014 +0000
@@ -398,15 +398,23 @@
// ****************************************************************************
// mbed_main is a function that is called before main()
+// mbed_sdk_init() is also a function that is called before main(), but unlike
+// mbed_main(), it is not meant for user code, but for the SDK itself to perform
+// initializations before main() is called.
extern "C" WEAK void mbed_main(void);
extern "C" WEAK void mbed_main(void) {
}
+extern "C" WEAK void mbed_sdk_init(void);
+extern "C" WEAK void mbed_sdk_init(void) {
+}
+
#if defined(TOOLCHAIN_ARM)
extern "C" int $Super$$main(void);
extern "C" int $Sub$$main(void) {
+ mbed_sdk_init();
mbed_main();
return $Super$$main();
}
@@ -414,6 +422,7 @@
extern "C" int __real_main(void);
extern "C" int __wrap_main(void) {
+ mbed_sdk_init();
mbed_main();
return __real_main();
}
@@ -424,6 +433,7 @@
// code will call a function to setup argc and argv (__iar_argc_argv) if it is defined.
// Since mbed doesn't use argc/argv, we use this function to call our mbed_main.
extern "C" void __iar_argc_argv() {
+ mbed_sdk_init();
mbed_main();
}
#endif
