AuditLog: Additional API primitives
-- Add two additional API's to compute the log size
and remove log items.
-- Amend the log retrieval API to allow specifying
the index from where to start reading items from
the log.
Change-Id: Ifdc267806f8b73d4548418f6f632df4a4a376038
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
diff --git a/interface/src/tfm_log_api.c b/interface/src/tfm_log_api.c
index de7a31b..ae918da 100644
--- a/interface/src/tfm_log_api.c
+++ b/interface/src/tfm_log_api.c
@@ -9,12 +9,32 @@
#include "tfm_ns_lock.h"
enum tfm_log_err tfm_log_retrieve(uint32_t size,
+ int32_t start,
uint8_t *buffer,
- uint32_t *log_size)
+ struct tfm_log_info *info)
{
return tfm_ns_lock_svc_dispatch(SVC_TFM_LOG_RETRIEVE,
- (uint32_t)size,
+ size,
+ (uint32_t)start,
(uint32_t)buffer,
- (uint32_t)log_size,
+ (uint32_t)info);
+}
+
+enum tfm_log_err tfm_log_get_info(struct tfm_log_info *info)
+{
+ return tfm_ns_lock_svc_dispatch(SVC_TFM_LOG_GET_INFO,
+ (uint32_t)info,
+ 0,
+ 0,
+ 0);
+}
+
+enum tfm_log_err tfm_log_delete_items(uint32_t num_items,
+ uint32_t *rem_items)
+{
+ return tfm_ns_lock_svc_dispatch(SVC_TFM_LOG_DELETE_ITEMS,
+ num_items,
+ (uint32_t)rem_items,
+ 0,
0);
}