MLECO-2984: Refactor components

* Use UART component from Ethos-U core-platform
* Components as cmake project

Change-Id: I053f3a59800abc20216e6a4df8555db357e3f21d
Signed-off-by: Isabella Gottardi <isabella.gottardi@arm.com>
diff --git a/source/hal/profiles/bare-metal/data_acquisition/data_acq.c b/source/hal/profiles/bare-metal/data_acquisition/data_acq.c
index b7eba2d..84d80a6 100644
--- a/source/hal/profiles/bare-metal/data_acquisition/data_acq.c
+++ b/source/hal/profiles/bare-metal/data_acquisition/data_acq.c
@@ -32,7 +32,7 @@
  **/
 static int get_uart_user_input(char* user_input, int size)
 {
-    if (true != GetLine(user_input, size - 1)) {
+    if (1 != GetLine(user_input, size - 1)) {
         return 1;
     }
     return 0;