Various minor changes on optee examples
Prefix test applications for the examples with 'optee_example_'.
Gitignore the generate test applications.
Few extra minor changes as make verbosity and source coding style.
STR_TRACE_USER_TA is deprecated.
Update README.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
diff --git a/random/ta/user_ta_header_defines.h b/random/ta/user_ta_header_defines.h
index 07ee1ce..37dacc1 100644
--- a/random/ta/user_ta_header_defines.h
+++ b/random/ta/user_ta_header_defines.h
@@ -32,17 +32,27 @@
#ifndef USER_TA_HEADER_DEFINES_H
#define USER_TA_HEADER_DEFINES_H
-#include <random_example_ta.h> /* To get the TA_RANDOM_EXAMPLE_UUID define */
+ /* To get the TA_RANDOM_EXAMPLE_UUID define */
+#include <random_ta.h>
-#define TA_UUID TA_RANDOM_EXAMPLE_UUID
+#define TA_UUID TA_RANDOM_UUID
-#define TA_FLAGS TA_FLAG_EXEC_DDR
-#define TA_STACK_SIZE (2 * 1024)
-#define TA_DATA_SIZE (32 * 1024)
+/*
+ * TA properties: multi-instance TA, no specific attribute
+ * TA_FLAG_EXEC_DDR is meaningless but mandated.
+ */
+#define TA_FLAGS TA_FLAG_EXEC_DDR
+/* Provisioned stack size */
+#define TA_STACK_SIZE (2 * 1024)
+
+/* Provisioned heap size for TEE_Malloc() and friends */
+#define TA_DATA_SIZE (32 * 1024)
+
+/* Extra properties (give a version id and a string name) */
#define TA_CURRENT_TA_EXT_PROPERTIES \
{ "gp.ta.description", USER_TA_PROP_TYPE_STRING, \
- "Fill buffer with output from TEE_GenerateRandom" }, \
+ "Example of a TA that returns the output from TEE_GenerateRandom" }, \
{ "gp.ta.version", USER_TA_PROP_TYPE_U32, &(const uint32_t){ 0x0010 } }
-#endif /*USER_TA_HEADER_DEFINES_H*/
+#endif /* USER_TA_HEADER_DEFINES_H */