Daiki Kato / Mbed OS GR-PEACH_HVC-P2_sample_client

Send the data of GR-PEACH_HVC-P2_sample to the cloud.

Dependencies:   AsciiFont GR-PEACH_video GraphicsFramework LCD_shield_config R_BSP USBHost_custom easy-connect-gr-peach

Fork of mbed-os-example-client by mbed-os-examples

Note at the time of sample import

Please not check the "Update all libraries to the latest version" at the time of import.

Warning!

When exporting and using it, increase the following stack size.

mbed-os/features/FEATURE_LWIP/lwip-interface/lwipopts.h

#define TCPIP_THREAD_STACKSIZE      1024
->
#define TCPIP_THREAD_STACKSIZE      2048

Overview

This is a sample to send the analysis result of GR-PEACH_HVC-P2_sample to the cloud using mbed-client. Please refer to following for operation of HVC-P2.

Import programGR-PEACH_HVC-P2_sample

Sample to operate omron HVC-P2 on GR-PEACH.

Last commit 28 Sep 2018 by Renesas


Required hardware

Application setup

Client credentials

To register the application to mbed Device Connector, you need to create and set the client side certificate.

  1. Go to https://connector.mbed.com/ and log in with your mbed account
  2. On mbed Device Connector, go to https://connector.mbed.com/#credentials and click the Get my device security credentials button to get new credentials for your device.
  3. Replace the contents in security.h of this example with content copied above.

Ethernet settings

This sample uses Ethernet as the default connection type. To change the connection type, set WIFI_BP3595 in mbed_app.json:

mbed_app.json

"network-interface":{
    "help": "Options are ETHERNET, WIFI_ESP8266, WIFI_BP3595",
    "value": "ETHERNET"
},


To specify MAC address, add fllowing function to main.cpp. (When using Wifi, setting of MAC address is not necessary.)

Specify MAC address

// set mac address
void mbed_mac_address(char *mac) {
    mac[0] = 0x00;
    mac[1] = 0x02;
    mac[2] = 0xF7;
    mac[3] = 0xF0;
    mac[4] = 0x00;
    mac[5] = 0x00;
}


Wifi settings

This example can use BP3595 Wifi Interface for managing the wireless connectivity. To run this example using Wifi, you need:

  1. A BP3595 Wifi module ( https://developer.mbed.org/components/BP3595-for-GR-PEACH/ )
  2. Mount BP3595 onto GR-PEACH
  3. Close GR-PEACH's JP21 (https://developer.mbed.org/teams/Renesas/wiki/Jumper-settings-of-GR-PEACH)
  4. In the mbed_app.json file, change

mbed_app.json

"network-interface":{
    "help": "Options are ETHERNET, WIFI_ESP8266, WIFI_BP3595",
    "value": "WIFI_BP3595"
},


Provide your Wifi SSID and password here and leave \" in the beginning and end of your SSID and password as shown in the example below:

mbed_app.json

"wifi-ssid": {
    "help": "WiFi SSID",
    "value": "\"SSID\""
},
"wifi-password": {
    "help": "WIFI Password",
    "value": "\"Password\""
}


Specify the security type for connection to be used. When the security type is WPA2, you need to specify NSAPI_SECURITY_WAP as follows:

mbed_app.json

"wifi-security":{
    "help": "Options are NSAPI_SECURITY_WEP, NSAPI_SECURITY_WPA, NSAPI_SECURITY_WPA2, NSAPI_SECURITY_WPA_WPA2",
    "value": "NSAPI_SECURITY_WEP"
},

By default, NSAPI_SECURITY_WPA_WPA2 is specified here.

Application resources

This example exposes four resources listed below:

  1. 3202/0/5700. Recognition result from HVC-P2 (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 red, green, blue, cyan, yellow and magenta is acceptable (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

# This is a Web Application for GR-PEACH_mbed-os-client-ZXingSample, but it can also be used for this sample.

Diff: HVCApi/HVCExtraUartFunc.h

Revision:
73:fbc0212c2eaf
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HVCApi/HVCExtraUartFunc.h	Tue Mar 14 05:43:50 2017 +0000
@@ -0,0 +1,49 @@
+/*---------------------------------------------------------------------------*/
+/* Copyright(C)  2017  OMRON 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.                                            */
+/*---------------------------------------------------------------------------*/
+
+/* 
+    External UART-function definition
+*/
+
+#ifndef HVCExtraUartFunc_H__
+#define HVCExtraUartFunc_H__
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/*----------------------------------------------------------------------------*/
+/* UART send signal                                                           */
+/* param    : int   inDataSize  send signal data                              */
+/*          : UINT8 *inData     data length                                   */
+/* return   : int               send signal complete data number              */
+/*----------------------------------------------------------------------------*/
+extern int UART_SendData(int inDataSize, UINT8 *inData);
+
+/*----------------------------------------------------------------------------*/
+/* UART receive signal                                                        */
+/* param    : int   inTimeOutTime   timeout time (ms)                         */
+/*          : int   *inDataSize     receive signal data size                  */
+/*          : UINT8 *outResult      receive signal data                       */
+/* return   : int                   receive signal complete data number       */
+/*----------------------------------------------------------------------------*/
+extern int UART_ReceiveData(int inTimeOutTime, int inDataSize, UINT8 *outResult);
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif  /* HVCExtraUartFunc_H__ */