Added framework as a flattened directory

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
diff --git a/framework/psasim/test/client.c b/framework/psasim/test/client.c
new file mode 100644
index 0000000..c768a71
--- /dev/null
+++ b/framework/psasim/test/client.c
@@ -0,0 +1,48 @@
+/* psasim test client */
+
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#include <psa/client.h>
+#include "psa_manifest/sid.h"
+#include <stdio.h>
+#include <unistd.h>
+
+int main()
+{
+
+    const char *text = "FOOBARCOOL!!";
+
+    char output[100] = { 0 };
+    printf("My PID is %d\n", getpid());
+
+    printf("The version of the service is %u\n", psa_version(PSA_SID_SHA256_SID));
+    psa_handle_t h = psa_connect(PSA_SID_SHA256_SID, 1);
+
+    if (h < 0) {
+        printf("Couldn't connect %d\n", h);
+        return 1;
+    } else {
+        int type = 2;
+        puts("Calling!");
+        puts("Trying without invec");
+        printf("Answer to my call was %d (no invec)\n", psa_call(h, type, NULL, 0, NULL, 0));
+        psa_invec invecs[1];
+        psa_outvec outvecs[1];
+        invecs[0].base = text;
+        invecs[0].len = 24;
+        outvecs[0].base = output;
+        outvecs[0].len = 99;
+
+        printf("My iovec size should be %lu\n", invecs[0].len);
+        printf("Answer to my call was %d (with invec)\n", psa_call(h, type, invecs, 1, outvecs, 1));
+        printf("Here's the payload I recieved: %s\n", output);
+        printf("Apparently the server wrote %lu bytes in outvec %d\n", outvecs[0].len, 0);
+        puts("Closing handle");
+        psa_close(h);
+    }
+
+    return 0;
+}