Infineon: Add cyw20829 platform, shared slot feature, json memory map, psoc6 xip
Based in 1.8.0 release of MCUBoot library
This commit adds CYW20829 Infineon platform support with following capabilities:
1. Overwrite and swap upgrade mode support
2. Multi-image with up to 4 images
3. Hardware security counter is supported for CYW20829 platform
Add XIP support for PSOC6 platform - place BOOT slot in external memory and execute it in place using SMIF in XIP mode
and some new features for Infineon devices.
1. Shared upgrade slot feature - use one shared area for upgrade slots of multiple images
2. Memory map defined using JSON file - define memory regions for bootloader and user app in conventional way using JSON file
diff --git a/ext/mbedtls-asn1/include/mbedtls/error.h b/ext/mbedtls-asn1/include/mbedtls/error.h
new file mode 100644
index 0000000..9a8690d
--- /dev/null
+++ b/ext/mbedtls-asn1/include/mbedtls/error.h
@@ -0,0 +1,210 @@
+/**
+ * \file error.h
+ *
+ * \brief Error to string translation
+ */
+/*
+ * Copyright The Mbed TLS Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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_ERROR_H
+#define MBEDTLS_ERROR_H
+
+#include "mbedtls/build_info.h"
+
+#include <stddef.h>
+
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
+ !defined(inline) && !defined(__cplusplus)
+#define inline __inline
+#endif
+
+/**
+ * Error code layout.
+ *
+ * Currently we try to keep all error codes within the negative space of 16
+ * bits signed integers to support all platforms (-0x0001 - -0x7FFF). In
+ * addition we'd like to give two layers of information on the error if
+ * possible.
+ *
+ * For that purpose the error codes are segmented in the following manner:
+ *
+ * 16 bit error code bit-segmentation
+ *
+ * 1 bit - Unused (sign bit)
+ * 3 bits - High level module ID
+ * 5 bits - Module-dependent error code
+ * 7 bits - Low level module errors
+ *
+ * For historical reasons, low-level error codes are divided in even and odd,
+ * even codes were assigned first, and -1 is reserved for other errors.
+ *
+ * Low-level module errors (0x0002-0x007E, 0x0001-0x007F)
+ *
+ * Module Nr Codes assigned
+ * ERROR 2 0x006E 0x0001
+ * MPI 7 0x0002-0x0010
+ * GCM 3 0x0012-0x0014 0x0013-0x0013
+ * THREADING 3 0x001A-0x001E
+ * AES 5 0x0020-0x0022 0x0021-0x0025
+ * CAMELLIA 3 0x0024-0x0026 0x0027-0x0027
+ * BASE64 2 0x002A-0x002C
+ * OID 1 0x002E-0x002E 0x000B-0x000B
+ * PADLOCK 1 0x0030-0x0030
+ * DES 2 0x0032-0x0032 0x0033-0x0033
+ * CTR_DBRG 4 0x0034-0x003A
+ * ENTROPY 3 0x003C-0x0040 0x003D-0x003F
+ * NET 13 0x0042-0x0052 0x0043-0x0049
+ * ARIA 4 0x0058-0x005E
+ * ASN1 7 0x0060-0x006C
+ * CMAC 1 0x007A-0x007A
+ * PBKDF2 1 0x007C-0x007C
+ * HMAC_DRBG 4 0x0003-0x0009
+ * CCM 3 0x000D-0x0011
+ * MD5 1 0x002F-0x002F
+ * RIPEMD160 1 0x0031-0x0031
+ * SHA1 1 0x0035-0x0035 0x0073-0x0073
+ * SHA256 1 0x0037-0x0037 0x0074-0x0074
+ * SHA512 1 0x0039-0x0039 0x0075-0x0075
+ * CHACHA20 3 0x0051-0x0055
+ * POLY1305 3 0x0057-0x005B
+ * CHACHAPOLY 2 0x0054-0x0056
+ * PLATFORM 2 0x0070-0x0072
+ *
+ * High-level module nr (3 bits - 0x0...-0x7...)
+ * Name ID Nr of Errors
+ * PEM 1 9
+ * PKCS#12 1 4 (Started from top)
+ * X509 2 20
+ * PKCS5 2 4 (Started from top)
+ * DHM 3 11
+ * PK 3 15 (Started from top)
+ * RSA 4 11
+ * ECP 4 10 (Started from top)
+ * MD 5 5
+ * HKDF 5 1 (Started from top)
+ * SSL 5 2 (Started from 0x5F00)
+ * CIPHER 6 8 (Started from 0x6080)
+ * SSL 6 22 (Started from top, plus 0x6000)
+ * SSL 7 20 (Started from 0x7000, gaps at
+ * 0x7380, 0x7900-0x7980, 0x7A80-0x7E80)
+ *
+ * Module dependent error code (5 bits 0x.00.-0x.F8.)
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MBEDTLS_ERR_ERROR_GENERIC_ERROR -0x0001 /**< Generic error */
+#define MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED -0x006E /**< This is a bug in the library */
+
+#define MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED -0x0070 /**< Hardware accelerator failed */
+#define MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED -0x0072 /**< The requested feature is not supported by the platform */
+
+/**
+ * \brief Combines a high-level and low-level error code together.
+ *
+ * Wrapper macro for mbedtls_error_add(). See that function for
+ * more details.
+ */
+#define MBEDTLS_ERROR_ADD( high, low ) \
+ mbedtls_error_add( high, low, __FILE__, __LINE__ )
+
+#if defined(MBEDTLS_TEST_HOOKS)
+/**
+ * \brief Testing hook called before adding/combining two error codes together.
+ * Only used when invasive testing is enabled via MBEDTLS_TEST_HOOKS.
+ */
+extern void (*mbedtls_test_hook_error_add)( int, int, const char *, int );
+#endif
+
+/**
+ * \brief Combines a high-level and low-level error code together.
+ *
+ * This function can be called directly however it is usually
+ * called via the #MBEDTLS_ERROR_ADD macro.
+ *
+ * While a value of zero is not a negative error code, it is still an
+ * error code (that denotes success) and can be combined with both a
+ * negative error code or another value of zero.
+ *
+ * \note When invasive testing is enabled via #MBEDTLS_TEST_HOOKS, also try to
+ * call \link mbedtls_test_hook_error_add \endlink.
+ *
+ * \param high high-level error code. See error.h for more details.
+ * \param low low-level error code. See error.h for more details.
+ * \param file file where this error code addition occurred.
+ * \param line line where this error code addition occurred.
+ */
+static inline int mbedtls_error_add( int high, int low,
+ const char *file, int line )
+{
+#if defined(MBEDTLS_TEST_HOOKS)
+ if( *mbedtls_test_hook_error_add != NULL )
+ ( *mbedtls_test_hook_error_add )( high, low, file, line );
+#endif
+ (void)file;
+ (void)line;
+
+ return( high + low );
+}
+
+/**
+ * \brief Translate a mbed TLS error code into a string representation,
+ * Result is truncated if necessary and always includes a terminating
+ * null byte.
+ *
+ * \param errnum error code
+ * \param buffer buffer to place representation in
+ * \param buflen length of the buffer
+ */
+void mbedtls_strerror( int errnum, char *buffer, size_t buflen );
+
+/**
+ * \brief Translate the high-level part of an Mbed TLS error code into a string
+ * representation.
+ *
+ * This function returns a const pointer to an un-modifiable string. The caller
+ * must not try to modify the string. It is intended to be used mostly for
+ * logging purposes.
+ *
+ * \param error_code error code
+ *
+ * \return The string representation of the error code, or \c NULL if the error
+ * code is unknown.
+ */
+const char * mbedtls_high_level_strerr( int error_code );
+
+/**
+ * \brief Translate the low-level part of an Mbed TLS error code into a string
+ * representation.
+ *
+ * This function returns a const pointer to an un-modifiable string. The caller
+ * must not try to modify the string. It is intended to be used mostly for
+ * logging purposes.
+ *
+ * \param error_code error code
+ *
+ * \return The string representation of the error code, or \c NULL if the error
+ * code is unknown.
+ */
+const char * mbedtls_low_level_strerr( int error_code );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* error.h */