Merge pull request #11728 from hugueskamba/hk-fix-minimal-printf-arm-toolchain

minimal_printf: Fix high level C functions that print to the console

Author: 0xc0170

platform/source/minimal-printf/mbed_printf_armlink_overrides.c

@@ -40,7 +40,7 @@ int $Sub$$__2printf(const char *format, ...)
 {
     va_list arguments;
     va_start(arguments, format);
-    int result = mbed_minimal_formatted_string(NULL, LONG_MAX, format, arguments, NULL);
+    int result = mbed_minimal_formatted_string(NULL, LONG_MAX, format, arguments, stdout);
     va_end(arguments);
 
     return result;
@@ -70,7 +70,7 @@ int $Sub$$__2vprintf(char *buffer, const char *format, ...)
 {
     va_list arguments;
     va_start(arguments, format);
-    int result = mbed_minimal_formatted_string(buffer, LONG_MAX, format, arguments, NULL);
+    int result = mbed_minimal_formatted_string(buffer, LONG_MAX, format, arguments, stdout);
     va_end(arguments);
 
     return result;