Renesas
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
Last commit 10 Mar 2017 by 
Renesas
Diff: mbed_app.json
- Revision:
- 2:6ec5c1c1d41c
- Parent:
- 0:eb73febb2bba
- Child:
- 6:ea24d9271ff1
diff -r 5d3134f9efae -r 6ec5c1c1d41c mbed_app.json
--- a/mbed_app.json Wed Oct 19 15:58:43 2016 +0900
+++ b/mbed_app.json Tue Mar 28 11:02:34 2017 +0000
@@ -1,47 +1,53 @@
-{
- "config": {
- "network-interface":{
- "help": "options are ETHERNET,WIFI,MESH_LOWPAN_ND,MESH_THREAD",
- "value": "ETHERNET"
- },
- "wifi-ssid": {
- "help": "WiFi SSID",
- "value": "\"SSID\""
- },
- "wifi-password": {
- "help": "WiFi Password",
- "value": "\"Password\""
- },
- "wifi-security": {
- "help": "Type of encryption for connection",
- "value": "NSAPI_SECURITY_WPA2"
- },
- "wifi-tx": {
- "help": "TX pin for serial connection to external device",
- "value": "D1"
- },
- "wifi-rx": {
- "help": "RX pin for serial connection to external device",
- "value": "D0"
- }
- },
- "macros": ["MBEDTLS_USER_CONFIG_FILE=\"mbedtls_mbed_client_config.h\""],
- "target_overrides": {
- "*": {
- "target.features_add": ["CLIENT", "COMMON_PAL"],
- "mbed-client.reconnection-count": 3,
- "mbed-client.reconnection-interval": 5
- },
- "NUCLEO_F401RE": {
- "wifi-tx": "PA_11",
- "wifi-rx": "PA_12"
- },
- "NUCLEO_F411RE": {
- "wifi-tx": "PA_11",
- "wifi-rx": "PA_12"
- },
- "RZ_A1H": {
- "target.macros_add": ["MBEDTLS_TEST_NULL_ENTROPY", "MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES"]
- }
- }
-}
+{
+ "config": {
+ "network-interface":{
+ "help": "Options are ETHERNET, WIFI_ESP8266, WIFI_BP3595, NO_CONNECT",
+ "value": "NO_CONNECT"
+ },
+ "wifi-ssid": {
+ "help": "WiFi SSID",
+ "value": "\"SSID\""
+ },
+ "wifi-password": {
+ "help": "WiFi Password",
+ "value": "\"Password\""
+ },
+ "wifi-security":{
+ "help": "Options are NSAPI_SECURITY_WEP, NSAPI_SECURITY_WPA, NSAPI_SECURITY_WPA2, NSAPI_SECURITY_WPA_WPA2",
+ "value": "NSAPI_SECURITY_WPA_WPA2"
+ },
+ "wifi-tx": {
+ "help": "TX pin for serial connection to external device",
+ "value": "D1"
+ },
+ "wifi-rx": {
+ "help": "RX pin for serial connection to external device",
+ "value": "D0"
+ }
+ },
+ "macros": ["MBEDTLS_USER_CONFIG_FILE=\"mbedtls_mbed_client_config.h\""],
+ "target_overrides": {
+ "*": {
+ "target.features_add": ["COMMON_PAL"],
+ "platform.stdio-baud-rate": 115200,
+ "platform.stdio-convert-newlines": true,
+ "mbed-trace.enable": 0
+ },
+ "NUCLEO_F401RE": {
+ "wifi-tx": "PA_11",
+ "wifi-rx": "PA_12"
+ },
+ "NUCLEO_F411RE": {
+ "wifi-tx": "PA_11",
+ "wifi-rx": "PA_12"
+ },
+ "RZ_A1H": {
+ "target.macros_add": ["MBEDTLS_TEST_NULL_ENTROPY", "MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES"]
+ },
+ "UBLOX_EVK_ODIN_W2": {
+ "target.device_has_remove": ["EMAC"]
+ }
+ }
+}
+
+