Tomo Yamanaka / Mbed OS GR-LYCHEE_mbed-os-client-ZXingSample

Mbed Client sample for GR-LYCHEE where ZXing is incorporated.

Dependencies:   DisplayApp AsciiFont

Fork of GR-PEACH_mbed-os-client-ZXingSample by Renesas

Overview

This sample program shows how to use mbed Client together with ZXing which is an open-source, multi-format 1D/2D barcode image processing library. For more info on ZXing, please refer to https://github.com/zxing/zxing.

Required hardware

Application setup

  1. Select the connection type. For details, please refer to the following wiki:
    https://os.mbed.com/users/1050186/code/GR-LYCHEE_mbed-os-client-ZXingSample/wiki/Connection-type.
  2. Set the client credentials. For details, please refer to the following wiki:
    https://os.mbed.com/users/1050186/code/GR-LYCHEE_mbed-os-client-ZXingSample/wiki/Client-credentials.
  3. Change Wifi settings. For details, please refer to the following wiki:
    https://os.mbed.com/users/1050186/code/GR-LYCHEE_mbed-os-client-ZXingSample/wiki/Wifi-settings.

Building the example

To build this example:

  1. Import this example onto mbed Compiler.
  2. Configure the example in accordance with Application setup.
  3. Compile the example on mbed Compiler and download the resultant binary file.
  4. Plug the micro-USB cable into the OpenSDA port which lies on the next to the RESET button.
  5. Copy the binary previously downloaded to your PC to GR-LYCHEE to flash this example. When the copy is successfully completed, the board is ready to work.
  6. Press the RESET button on the board to run the example.
  7. For verification, please refer to the following wiki:
    https://os.mbed.com/users/1050186/code/GR-LYCHEE_mbed-os-client-ZXingSample/wiki/Monitoring-the-application.

Application resources

This example exposes four resources listed below:

  1. 3202/0/5700. Decode result of barcode data input from camera (GET).
  2. 3201/0/5850. Blink function, blinks LED when executed (POST).
  3. 3201/0/5853. Blink pattern, used by the blink function to determine how to blink. In the format of 1000:500:1000:500:1000:500 (PUT).
  4. 3201/0/5855. Blink color, used by the blink function. Any of green, yellow, orange and red is acceptable (PUT).

mbedtls_mbed_client_config.h@22:a3cd35c5cff0, 2018-12-18 (annotated)

Committer:
1050186
Date:
Tue Dec 18 07:37:37 2018 +0000
Revision:
22:a3cd35c5cff0
Parent:
12:7a199eff6988 
Modify README.md file.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dkato 2:6ec5c1c1d41c 1 /**
<> 0:eb73febb2bba 2 * Minimal configuration for using mbedtls as part of mbed-client
<> 0:eb73febb2bba 3 *
dkato 2:6ec5c1c1d41c 4 * NOTE! This is an optimized, minimal configuration for mbed Client.
dkato 2:6ec5c1c1d41c 5 * We know it works with mbed Client but if you want to add more
dkato 2:6ec5c1c1d41c 6 * services/communications to the application yourself - please ensure
dkato 2:6ec5c1c1d41c 7 * you update this configuration accordingly. The default configuration
dkato 2:6ec5c1c1d41c 8 * can be found from mbedTLS Github:
dkato 2:6ec5c1c1d41c 9 *
dkato 2:6ec5c1c1d41c 10 * https://github.com/ARMmbed/mbedtls/blob/development/include/mbedtls/config.h
dkato 2:6ec5c1c1d41c 11 *
dkato 2:6ec5c1c1d41c 12 *
<> 0:eb73febb2bba 13 * Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
<> 0:eb73febb2bba 14 * SPDX-License-Identifier: Apache-2.0
<> 0:eb73febb2bba 15 *
<> 0:eb73febb2bba 16 * Licensed under the Apache License, Version 2.0 (the "License"); you may
<> 0:eb73febb2bba 17 * not use this file except in compliance with the License.
<> 0:eb73febb2bba 18 * You may obtain a copy of the License at
<> 0:eb73febb2bba 19 *
<> 0:eb73febb2bba 20 * http://www.apache.org/licenses/LICENSE-2.0
<> 0:eb73febb2bba 21 *
<> 0:eb73febb2bba 22 * Unless required by applicable law or agreed to in writing, software
<> 0:eb73febb2bba 23 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
<> 0:eb73febb2bba 24 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 0:eb73febb2bba 25 * See the License for the specific language governing permissions and
<> 0:eb73febb2bba 26 * limitations under the License.
<> 0:eb73febb2bba 27 *
<> 0:eb73febb2bba 28 * This file is part of mbed TLS (https://tls.mbed.org)
<> 0:eb73febb2bba 29 */
<> 0:eb73febb2bba 30
<> 0:eb73febb2bba 31
<> 0:eb73febb2bba 32 #ifndef MBEDTLS_CUSTOM_CONFIG_H
<> 0:eb73febb2bba 33 #define MBEDTLS_CUSTOM_CONFIG_H
<> 0:eb73febb2bba 34
<> 0:eb73febb2bba 35 /* System support */
<> 0:eb73febb2bba 36 #define MBEDTLS_HAVE_ASM
<> 0:eb73febb2bba 37
<> 0:eb73febb2bba 38 /* mbed TLS feature support */
<> 0:eb73febb2bba 39 #define MBEDTLS_ECP_DP_SECP256R1_ENABLED
<> 0:eb73febb2bba 40 #define MBEDTLS_ECP_NIST_OPTIM
<> 0:eb73febb2bba 41 #define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
<> 0:eb73febb2bba 42 #define MBEDTLS_SSL_PROTO_TLS1_2
<> 0:eb73febb2bba 43 #define MBEDTLS_SSL_PROTO_DTLS
<> 0:eb73febb2bba 44 #define MBEDTLS_SSL_DTLS_ANTI_REPLAY
<> 0:eb73febb2bba 45 #define MBEDTLS_SSL_DTLS_HELLO_VERIFY
<> 0:eb73febb2bba 46 #define MBEDTLS_SSL_EXPORT_KEYS
<> 0:eb73febb2bba 47
<> 0:eb73febb2bba 48 /* mbed TLS modules */
<> 0:eb73febb2bba 49 #define MBEDTLS_AES_C
<> 0:eb73febb2bba 50 #define MBEDTLS_ASN1_PARSE_C
<> 0:eb73febb2bba 51 #define MBEDTLS_ASN1_WRITE_C
<> 0:eb73febb2bba 52 #define MBEDTLS_BIGNUM_C
<> 0:eb73febb2bba 53 #define MBEDTLS_CIPHER_C
<> 0:eb73febb2bba 54 #define MBEDTLS_CTR_DRBG_C
<> 0:eb73febb2bba 55 #define MBEDTLS_ECP_C
<> 0:eb73febb2bba 56 #define MBEDTLS_ENTROPY_C
<> 0:eb73febb2bba 57 #define MBEDTLS_MD_C
<> 0:eb73febb2bba 58 #define MBEDTLS_OID_C
<> 0:eb73febb2bba 59 #define MBEDTLS_PK_C
<> 0:eb73febb2bba 60 #define MBEDTLS_PK_PARSE_C
<> 0:eb73febb2bba 61 #define MBEDTLS_SHA256_C
<> 0:eb73febb2bba 62 #define MBEDTLS_SSL_COOKIE_C
<> 0:eb73febb2bba 63 #define MBEDTLS_SSL_CLI_C
<> 0:eb73febb2bba 64 #define MBEDTLS_SSL_SRV_C
<> 0:eb73febb2bba 65 #define MBEDTLS_SSL_TLS_C
<> 0:eb73febb2bba 66
<> 0:eb73febb2bba 67 // XXX mbedclient needs these: mbedtls_x509_crt_free, mbedtls_x509_crt_init, mbedtls_x509_crt_parse
<> 0:eb73febb2bba 68 #define MBEDTLS_X509_USE_C
<> 0:eb73febb2bba 69 #define MBEDTLS_X509_CRT_PARSE_C
<> 0:eb73febb2bba 70
<> 0:eb73febb2bba 71 // XXX: clean these up!!
<> 0:eb73febb2bba 72 #define MBEDTLS_SHA512_C
<> 0:eb73febb2bba 73 #define MBEDTLS_ECDH_C
<> 0:eb73febb2bba 74 #define MBEDTLS_GCM_C
<> 0:eb73febb2bba 75
<> 0:eb73febb2bba 76 #define MBEDTLS_ECDH_C
<> 0:eb73febb2bba 77 #define MBEDTLS_ECDSA_C
<> 0:eb73febb2bba 78 #define MBEDTLS_X509_CRT_PARSE_C
<> 0:eb73febb2bba 79
1050186 12:7a199eff6988 80 // Remove RSA, save 20KB at total.
1050186 12:7a199eff6988 81 // However, with Mbed OS 5.9 onwards - UBLOX_EVK_ODIN_W2 must have RSA!
1050186 12:7a199eff6988 82 // A more abstract macro define added for that which you can trigger via
1050186 12:7a199eff6988 83 // macros -part in the mbed_app.json.
1050186 12:7a199eff6988 84 #if !defined(MBED_CONF_RSA_REQUIRED)
1050186 12:7a199eff6988 85 #undef MBEDTLS_RSA_C
1050186 12:7a199eff6988 86 #undef MBEDTLS_PK_RSA_ALT_SUPPORT
1050186 12:7a199eff6988 87 #undef MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
1050186 12:7a199eff6988 88 #undef MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
1050186 12:7a199eff6988 89 #undef MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
1050186 12:7a199eff6988 90 #endif // !MBED_CONF_RSA_REQUIRED
<> 0:eb73febb2bba 91
<> 0:eb73febb2bba 92 // Remove error messages, save 10KB of ROM
<> 0:eb73febb2bba 93 #undef MBEDTLS_ERROR_C
<> 0:eb73febb2bba 94
<> 0:eb73febb2bba 95 // Remove selftesting and save 11KB of ROM
<> 0:eb73febb2bba 96 #undef MBEDTLS_SELF_TEST
<> 0:eb73febb2bba 97
<> 0:eb73febb2bba 98 // Reduces ROM size by 30 kB
<> 0:eb73febb2bba 99 #undef MBEDTLS_ERROR_STRERROR_DUMMY
<> 0:eb73febb2bba 100 #undef MBEDTLS_VERSION_FEATURES
<> 0:eb73febb2bba 101 #undef MBEDTLS_DEBUG_C
<> 0:eb73febb2bba 102
<> 0:eb73febb2bba 103 // needed for parsing the certificates
<> 0:eb73febb2bba 104 #define MBEDTLS_PEM_PARSE_C
<> 0:eb73febb2bba 105 // dep of the previous
<> 0:eb73febb2bba 106 #define MBEDTLS_BASE64_C
<> 0:eb73febb2bba 107
dkato 2:6ec5c1c1d41c 108 // Reduce IO buffer to save RAM, default is 16KB
<> 0:eb73febb2bba 109 #define MBEDTLS_SSL_MAX_CONTENT_LEN 2048
<> 0:eb73febb2bba 110
<> 0:eb73febb2bba 111 // define to save 8KB RAM at the expense of ROM
<> 0:eb73febb2bba 112 #undef MBEDTLS_AES_ROM_TABLES
<> 0:eb73febb2bba 113
<> 0:eb73febb2bba 114 // Save ROM and a few bytes of RAM by specifying our own ciphersuite list
<> 0:eb73febb2bba 115 #define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
<> 0:eb73febb2bba 116
<> 0:eb73febb2bba 117 #include "mbedtls/check_config.h"
<> 0:eb73febb2bba 118
<> 0:eb73febb2bba 119 #endif /* MBEDTLS_CUSTOM_CONFIG_H */