mbed library sources. Supersedes mbed-src. Edited target satm32f446 for user USART3 pins

Dependents:   IGLOO_board

Fork of mbed-dev by mbed official

Revision:
186:707f6e361f3e
Parent:
167:e84263d55307
--- a/targets/TARGET_Maxim/mbed_rtx.h	Thu Apr 19 17:12:19 2018 +0100
+++ b/targets/TARGET_Maxim/mbed_rtx.h	Fri Jun 22 16:45:37 2018 +0100
@@ -29,7 +29,7 @@
 #define INITIAL_SP              (0x20008000UL)
 #endif
 
-#elif defined(TARGET_MAX32620)
+#elif defined(TARGET_MAX32620) || defined(TARGET_MAX32620C)
 
 #ifndef INITIAL_SP
 #define INITIAL_SP              (0x20040000UL)