Dreamforce 2014 Workshop Exercise - RFID Case Generator

Dependencies:   BufferedSerial C12832 EndpointMain-rfid EthernetInterface Logger StatusReporter-df2014 mbed-rtos mbed

Fork of df-2014-workshop-rfid-case-generator-k64f by Doug Anson

Overview

This code demonstrates how to use the mbed platform with a ID-12LA RFID reader and a Freescale K64F to get data into the SalesForce cloud.
This project was generated as a workshop for DreamForce 2014..

Details

The 2014 DreamForce workshop centers around an example scenario where you, as a street light technician, will "check in" to a given street light to service it. The street lights in this example are intelligent - they are connected, have knowledge about who/what they are, and in this example, contain an RFID sensor to allow technicians to "check in" during a service event.

The purpose of the workshop exercise is to provide exposure to new developers that the mbed IDE and development environment/ecosystem is very simple and easy to setup and use. Additionally, the workshop highlights that mbed devices can directly interact with SalesForce. The slides for the workshop can be found here.

For more information about the mbed SalesForce Interface API and its use, please see: http://developer.mbed.org/teams/MBED_DEMOS/code/SalesforceInterface/

Pretty Pictures

For the workshop the mbed team designed breakout boards to connect the ID12LA to the Freescale K64F for ease of use. Pictures of the boards can be found below. If you are interested in the breakout board you can order one from the OSHPark project page or use the eagle or gerber files as you see fit.

The ID-12LA sockets onto the RFID Brekout Board which then is put onto the Freescale K64F.

/media/uploads/mbedAustin/rfidboard_-8-.small.jpg

/media/uploads/mbedAustin/rfidboard_-9-.small.jpg

Committer:
ansond
Date:
Wed Sep 17 16:33:54 2014 +0000
Revision:
36:1318839f73f9
Parent:
29:a1067f9eb41c
Child:
46:68fc0a636266
added mac address for keil debugging

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ansond 0:df2aa79c64f2 1 /* Copyright C2014 ARM, MIT License
ansond 0:df2aa79c64f2 2 *
ansond 0:df2aa79c64f2 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
ansond 0:df2aa79c64f2 4 * and associated documentation files the "Software", to deal in the Software without restriction,
ansond 0:df2aa79c64f2 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
ansond 0:df2aa79c64f2 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
ansond 0:df2aa79c64f2 7 * furnished to do so, subject to the following conditions:
ansond 0:df2aa79c64f2 8 *
ansond 0:df2aa79c64f2 9 * The above copyright notice and this permission notice shall be included in all copies or
ansond 0:df2aa79c64f2 10 * substantial portions of the Software.
ansond 0:df2aa79c64f2 11 *
ansond 0:df2aa79c64f2 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ansond 0:df2aa79c64f2 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
ansond 0:df2aa79c64f2 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
ansond 0:df2aa79c64f2 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ansond 0:df2aa79c64f2 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
ansond 0:df2aa79c64f2 17 */
ansond 0:df2aa79c64f2 18
ansond 0:df2aa79c64f2 19 #ifndef _DEFINITIONS_H_
ansond 0:df2aa79c64f2 20 #define _DEFINITIONS_H_
ansond 0:df2aa79c64f2 21
ansond 1:5c7d6b24a773 22 // ----------------- WORKSHOP TUNABLES -----------------
ansond 1:5c7d6b24a773 23
ansond 1:5c7d6b24a773 24 // Tunables for RFID tags
ansond 8:fefcecb66463 25 #define FIRST_WIDGET_RFID 9909120
ansond 8:fefcecb66463 26 #define FIRST_WIDGET_NAME "Tech 49"
ansond 8:fefcecb66463 27 #define FIRST_WIDGET_DESCRIPTION "Investigating Issue"
ansond 8:fefcecb66463 28 #define SECOND_WIDGET_RFID 9909121
ansond 8:fefcecb66463 29 #define SECOND_WIDGET_NAME "Tech 49"
ansond 8:fefcecb66463 30 #define SECOND_WIDGET_DESCRIPTION "Issue Resolved"
ansond 8:fefcecb66463 31 #define THIRD_WIDGET_RFID 9909122
ansond 8:fefcecb66463 32 #define THIRD_WIDGET_NAME "Tech 49"
ansond 8:fefcecb66463 33 #define THIRD_WIDGET_DESCRIPTION "Issue Escalation"
ansond 1:5c7d6b24a773 34
ansond 1:5c7d6b24a773 35 // ----------------- WORKSHOP TUNABLES -----------------
ansond 1:5c7d6b24a773 36
ansond 1:5c7d6b24a773 37 // mbed
ansond 0:df2aa79c64f2 38 #include "mbed.h"
ansond 0:df2aa79c64f2 39
ansond 0:df2aa79c64f2 40 // Our App version
ansond 5:606c2b0be78b 41 #define APP_VERSION "1.0.0"
ansond 3:03108e424931 42
ansond 3:03108e424931 43 // DF2014 CaseGenerator Relay for mbed - ties into the Salesforce APEX host for case generation
ansond 5:606c2b0be78b 44 #define DF_CASE_GEN_URL "https://df2014-arm-developer-edition.na15.force.com/services/apexrest/CaseService"
ansond 0:df2aa79c64f2 45
ansond 6:427c387b10e7 46 // Enable/Disable RFID ID12 usage
ansond 7:5d6e03557246 47 #define ID12_ENABLE true // true - enable, false - disable
ansond 6:427c387b10e7 48
ansond 0:df2aa79c64f2 49 // Buffer length for HTTPS requests
ansond 4:46459ed734f3 50 #define BUFFER_LENGTH 256
ansond 0:df2aa79c64f2 51
ansond 0:df2aa79c64f2 52 // maximum log message length
ansond 0:df2aa79c64f2 53 #define MAX_LOG_MESSAGE 128
ansond 0:df2aa79c64f2 54
ansond 0:df2aa79c64f2 55 // What platform we are compiling on
ansond 23:3632b2578c74 56 #define _NXP_PLATFORM false
ansond 22:1b9e29933ab3 57 #define _UBLOX_PLATFORM false
ansond 23:3632b2578c74 58 #define _K64F_PLATFORM true
ansond 0:df2aa79c64f2 59
ansond 27:9bb430dd6c07 60 // K64F needs to launch the task in a thread with a large stack size...
ansond 27:9bb430dd6c07 61 #if _K64F_PLATFORM
ansond 27:9bb430dd6c07 62 #define STACK_SIZE 20000
ansond 27:9bb430dd6c07 63 #endif
ansond 27:9bb430dd6c07 64
ansond 0:df2aa79c64f2 65 // Wait Time for iterations (ms)
ansond 0:df2aa79c64f2 66 #define WAIT_TIME_MS 500
ansond 0:df2aa79c64f2 67
ansond 19:341ce6a43a84 68 // Blink Time
ansond 19:341ce6a43a84 69 #define BLINK_TIME 250
ansond 19:341ce6a43a84 70
ansond 0:df2aa79c64f2 71 // Tunables for WidgetDB
ansond 17:67eeffe10934 72 #define DB_MAX_NAME_LENGTH 64
ansond 17:67eeffe10934 73 #define DB_MAX_DESCRIPTION_LENGTH 128
ansond 17:67eeffe10934 74 #define DB_MAX_NUM_WIDGETS 3
ansond 0:df2aa79c64f2 75
ansond 0:df2aa79c64f2 76 // convenience definitions for WidgetDB... 2 RFIDs/station
ansond 0:df2aa79c64f2 77 #define FIRST_WIDGET 0
ansond 0:df2aa79c64f2 78 #define SECOND_WIDGET 1
ansond 8:fefcecb66463 79 #define THIRD_WIDGET 2
ansond 0:df2aa79c64f2 80
ansond 22:1b9e29933ab3 81 // PINS for RFID Reader
ansond 22:1b9e29933ab3 82 #if _NXP_PLATFORM
ansond 22:1b9e29933ab3 83 #define RFID_TX_PIN p13
ansond 22:1b9e29933ab3 84 #define RFID_RX_PIN p14
ansond 22:1b9e29933ab3 85 #endif
ansond 22:1b9e29933ab3 86 #if _UBLOX_PLATFORM
ansond 26:efa0655eec62 87 #define RFID_TX_PIN P4_28
ansond 26:efa0655eec62 88 #define RFID_RX_PIN P4_29
ansond 22:1b9e29933ab3 89 #endif
ansond 22:1b9e29933ab3 90 #if _K64F_PLATFORM
ansond 29:a1067f9eb41c 91 #define RFID_TX_PIN D1
ansond 29:a1067f9eb41c 92 #define RFID_RX_PIN D0
ansond 22:1b9e29933ab3 93 #endif
ansond 22:1b9e29933ab3 94
ansond 36:1318839f73f9 95 // KEIL: our MAC address (debugging)
ansond 36:1318839f73f9 96 //#define MAC_ADDRESS 0xa0,0x12,0xAB,0xE3,0x4F,0x56
ansond 36:1318839f73f9 97
ansond 0:df2aa79c64f2 98 #endif // _DEFINITIONS_H_