Import Mbed OS hard-float snapshot

connectivity/drivers/mbedtls/TARGET_Cypress/TARGET_MXCRYPTO/mbedtls_device.h

@@ -0,0 +1,49 @@
+/*
+ * mbed Microcontroller Library
+ * Copyright (c) 2019 Cypress Semiconductor Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MBEDTLS_DEVICE_H
+#define MBEDTLS_DEVICE_H
+
+#ifndef MXCRYPTO_DISABLED
+/* Currently this target supports SHA1 */
+// #define MBEDTLS_SHA1_C
+
+#define MBEDTLS_SHA1_ALT
+#define MBEDTLS_SHA256_ALT
+#define MBEDTLS_SHA512_ALT
+
+/* Currently this target supports CBC, CFB, OFB, CTR and XTS cipher modes */
+#define MBEDTLS_AES_ALT
+// #define MBEDTLS_CIPHER_MODE_CBC
+// #define MBEDTLS_CIPHER_MODE_CFB
+// #define MBEDTLS_CIPHER_MODE_OFB
+// #define MBEDTLS_CIPHER_MODE_CTR
+// #define MBEDTLS_CIPHER_MODE_XTS
+
+/* Only NIST-P curves are currently supported */
+#define MBEDTLS_ECP_ALT
+// #define MBEDTLS_ECP_DP_SECP192R1_ENABLED
+// #define MBEDTLS_ECP_DP_SECP224R1_ENABLED
+// #define MBEDTLS_ECP_DP_SECP256R1_ENABLED
+// #define MBEDTLS_ECP_DP_SECP384R1_ENABLED
+// #define MBEDTLS_ECP_DP_SECP521R1_ENABLED
+
+#define MBEDTLS_ECDSA_SIGN_ALT
+#define MBEDTLS_ECDSA_VERIFY_ALT
+
+#endif /* #ifndef MXCRYPTO_DISABLED */
+#endif /* MBEDTLS_DEVICE_H */