This is a mbed Client sample where ZXing is incorporated, and works on GR-PEACH and GR-LYCHEE.
Dependencies: DisplayApp AsciiFont
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
- GR-PEACH ( https://developer.mbed.org/platforms/Renesas-GR-PEACH/ )
- Audio Camera Shield ( https://developer.mbed.org/teams/Renesas/wiki/Audio_Camera-shield )
- LCD Shield ( https://developer.mbed.org/teams/Renesas/wiki/LCD-shield )
- Ethernet cable and connection to the internet
- Wireless Camera shieled (This is GR-PEACH' Wifi(ESP32) optional.)
- GR-LYCHEE ( https://developer.mbed.org/platforms/Renesas-GR-LYCHEE/ )
Application setup
- Select the connection type. For details, please refer to the following wiki:
https://os.mbed.com/teams/Renesas/code/GR-PEACH_mbed-os-client-ZXingSample/wiki/Connection-type. - Set the client credentials. For details, please refer to the following wiki:
https://os.mbed.com/teams/Renesas/code/GR-PEACH_mbed-os-client-ZXingSample/wiki/Client-credentials. - Change Ethernet settings. For details, please refer to the following wiki:
https://developer.mbed.org/teams/Renesas/code/GR-PEACH_mbed-os-client-ZXingSample/wiki/Ethernet-settings. - Change Wifi settings. For details, please refer to the following wiki:
https://os.mbed.com/teams/Renesas/code/GR-PEACH_mbed-os-client-ZXingSample/wiki/Wifi-settings. - Set up an IP address. (This step is optional.) For details, please refer to the following wiki:
https://os.mbed.com/teams/Renesas/code/GR-PEACH_mbed-os-client-ZXingSample/wiki/IP-address-setup.
Building the example
To build this example:
- Import this example onto mbed Compiler.
- Configure the example in accordance with Application setup.
- Compile the example on mbed Compiler and download the resultant binary file.
- Plug the Ethernet cable into GR-PEACH or GR-LYCHEE if you are using Ethernet mode.
- Plug the micro-USB cable into the OpenSDA port which lies on the next to the RESET button.
- Copy the binary previously downloaded to your PC to GR-PEACH or GR-LYCHEE to flash this example. When the copy is successfully completed, the board is ready to work.
- Press the RESET button on the board to run the example.
- For verification, please refer to the following wiki:
https://developer.mbed.org/teams/Renesas/code/GR-PEACH_mbed-os-client-ZXingSample/wiki/Monitoring-the-application.
Application resources
This example exposes four resources listed below:
- 3202/0/5700. Decode result of barcode data input from camera (GET).
- 3201/0/5850. Blink function, blinks LED when executed (POST).
- 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).
- 3201/0/5855. Blink color, used by the blink function. Any of red, green, blue, cyan, yellow and magenta is acceptable if you are using GR-PEACH board (PUT).
- 3201/0/5855. Blink color, used by the blink function. Any of green, yellow, orange and red is acceptable if you are using GR-LYCHEE board (PUT).
For more info on how to get notifications when resource 1 changes, or how to use resource 2, 3 and 4, please look at
Import programGR-PEACH_mbed-connector-ZXingSample-node
Node.js based Web Application for mbed Device Connector specific to GR-PEACH_mbed-os-client-ZXingSample
mbedtls_mbed_client_config.h
- Committer:
- 1050186
- Date:
- 2017-04-17
- Revision:
- 5:6b6540e303f2
- Parent:
- 2:6ec5c1c1d41c
- Child:
- 6:ea24d9271ff1
File content as of revision 5:6b6540e303f2:
/** * Minimal configuration for using mbedtls as part of mbed-client * * NOTE! This is an optimized, minimal configuration for mbed Client. * We know it works with mbed Client but if you want to add more * services/communications to the application yourself - please ensure * you update this configuration accordingly. The default configuration * can be found from mbedTLS Github: * * https://github.com/ARMmbed/mbedtls/blob/development/include/mbedtls/config.h * * * Copyright (C) 2006-2016, ARM Limited, All Rights Reserved * 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. * * This file is part of mbed TLS (https://tls.mbed.org) */ #ifndef MBEDTLS_CUSTOM_CONFIG_H #define MBEDTLS_CUSTOM_CONFIG_H /* System support */ #define MBEDTLS_HAVE_ASM /* mbed TLS feature support */ #define MBEDTLS_ECP_DP_SECP256R1_ENABLED #define MBEDTLS_ECP_NIST_OPTIM #define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH #define MBEDTLS_SSL_PROTO_TLS1_2 #define MBEDTLS_SSL_PROTO_DTLS #define MBEDTLS_SSL_DTLS_ANTI_REPLAY #define MBEDTLS_SSL_DTLS_HELLO_VERIFY #define MBEDTLS_SSL_EXPORT_KEYS /* mbed TLS modules */ #define MBEDTLS_AES_C #define MBEDTLS_ASN1_PARSE_C #define MBEDTLS_ASN1_WRITE_C #define MBEDTLS_BIGNUM_C #define MBEDTLS_CIPHER_C #define MBEDTLS_CTR_DRBG_C #define MBEDTLS_ECP_C #define MBEDTLS_ENTROPY_C #define MBEDTLS_MD_C #define MBEDTLS_OID_C #define MBEDTLS_PK_C #define MBEDTLS_PK_PARSE_C #define MBEDTLS_SHA256_C #define MBEDTLS_SSL_COOKIE_C #define MBEDTLS_SSL_CLI_C #define MBEDTLS_SSL_SRV_C #define MBEDTLS_SSL_TLS_C // XXX mbedclient needs these: mbedtls_x509_crt_free, mbedtls_x509_crt_init, mbedtls_x509_crt_parse #define MBEDTLS_X509_USE_C #define MBEDTLS_X509_CRT_PARSE_C // XXX: clean these up!! #define MBEDTLS_SHA512_C #define MBEDTLS_ECDH_C #define MBEDTLS_GCM_C #define MBEDTLS_ECDH_C #define MBEDTLS_ECDSA_C #define MBEDTLS_X509_CRT_PARSE_C // Remove RSA, save 20KB at total #undef MBEDTLS_RSA_C #undef MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED // Remove error messages, save 10KB of ROM #undef MBEDTLS_ERROR_C // Remove selftesting and save 11KB of ROM #undef MBEDTLS_SELF_TEST // Reduces ROM size by 30 kB #undef MBEDTLS_ERROR_STRERROR_DUMMY #undef MBEDTLS_VERSION_FEATURES #undef MBEDTLS_DEBUG_C // needed for parsing the certificates #define MBEDTLS_PEM_PARSE_C // dep of the previous #define MBEDTLS_BASE64_C // Reduce IO buffer to save RAM, default is 16KB #define MBEDTLS_SSL_MAX_CONTENT_LEN 2048 // define to save 8KB RAM at the expense of ROM #undef MBEDTLS_AES_ROM_TABLES // Save ROM and a few bytes of RAM by specifying our own ciphersuite list #define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 #include "mbedtls/check_config.h" #endif /* MBEDTLS_CUSTOM_CONFIG_H */