Crypto: Add IPC compatibility
This patch introduces compatibility in the Crypto
service with the IPC infrastructure of TF-M.
Change-Id: I5a095780e1f2bd489c83cfbca138ca6dd0bfe9ba
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
diff --git a/secure_fw/services/crypto/tfm_crypto_signal.h b/secure_fw/services/crypto/tfm_crypto_signal.h
new file mode 100644
index 0000000..e632a8b
--- /dev/null
+++ b/secure_fw/services/crypto/tfm_crypto_signal.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2019, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef __TFM_CRYPTO_SIGNAL_H__
+#define __TFM_CRYPTO_SIGNAL_H__
+
+#define TFM_IPC_SIG_RESERVED_POS (4U)
+
+#define TFM_CRYPTO_SIG_POS (TFM_IPC_SIG_RESERVED_POS+0U)
+
+/**
+ * \brief Definitions for the signals available in the Crypto partition
+ *
+ */
+#define TFM_CRYPTO_SIG (1U << TFM_CRYPTO_SIG_POS)
+
+#endif /* __TFM_CRYPTO_SIGNAL_H__ */