DigiMEsh DIOs, ADCs and PWMs example for mbed XBeeLib By Digi

Dependencies:   XBeeLib mbed

Fork of XBeeZB_dio_adc by Digi International Inc.

This example shows how to handle remote XBee modules DigitalInputOutputs, ADCs and PWMs. The example configures the remote XBee module pins to the desired functionality and then operates on those pins.

See Handling remote modules DIOs ADCs and PWMs chapter for more information.

Common Setup

Make sure you have a valid Example Common Setup

Example Setup

Application

You have to configure the remote device 64-bit address by customizing the REMOTE_NODE_ADDR64_MSB and REMOTE_NODE_ADDR64_LSB defines with the remote XBee module 64-bit address.

Hardware

On the Remote XBee module, wire following peripherals to the pins specified on the table and schematics or change the application pins according to your hardware setup:

LinePinValue
DIO2/ADC218ADC (Analog Input)
DIO3/ADC317Digital Input
RSSI/DIO106PWM (Analog Output)
DIO411Digital Output

/media/uploads/hbujanda/dio_adc_schem.png

Running the example

Build and deploy the example to the mbed module.
Reset the mbed module so the example starts. You should see the example debug information through the debug interface configured in the 'Local Setup' chapter.
The application will do following operations:

  • Configure the remote XBee module pins according to the table above.
  • Do following loop every 5 seconds:
    • Read DIO3_AD3 digital value
    • Toggle LED associated to DIO4_AD4
    • Read DIO2_AD2 analog value
    • Set the led associated to PWM0 to different intensity levels
Committer:
hbujanda
Date:
Thu May 14 16:23:20 2015 +0200
Revision:
5:dbc9d8c6f54b
Child:
6:d1b362ab7d60
Automatic upload

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hbujanda 5:dbc9d8c6f54b 1
hbujanda 5:dbc9d8c6f54b 2 #if !defined(__CONFIG_H_)
hbujanda 5:dbc9d8c6f54b 3 #define __CONFIG_H_
hbujanda 5:dbc9d8c6f54b 4
hbujanda 5:dbc9d8c6f54b 5 /** Library configuration options */
hbujanda 5:dbc9d8c6f54b 6 #define ENABLE_LOGGING
hbujanda 5:dbc9d8c6f54b 7 #define ENABLE_ASSERTIONS
hbujanda 5:dbc9d8c6f54b 8 #define FRAME_BUFFER_SIZE 4
hbujanda 5:dbc9d8c6f54b 9 #define MAX_FRAME_PAYLOAD_LEN 128
hbujanda 5:dbc9d8c6f54b 10 #define ENABLE_PM_SUPPORT
hbujanda 5:dbc9d8c6f54b 11
hbujanda 5:dbc9d8c6f54b 12 #define SYNC_OPS_TIMEOUT_MS 2000
hbujanda 5:dbc9d8c6f54b 13
hbujanda 5:dbc9d8c6f54b 14 //#define RADIO_TX NC /* TODO: specify your setup's Serial TX pin connected to the XBee module DIN pin */
hbujanda 5:dbc9d8c6f54b 15 //#define RADIO_RX NC /* TODO: specify your setup's Serial RX pin connected to the XBee module DOUT pin */
hbujanda 5:dbc9d8c6f54b 16 //#define RADIO_RTS NC /* TODO: specify your setup's Serial RTS# pin connected to the XBee module RTS# pin */
hbujanda 5:dbc9d8c6f54b 17 //#define RADIO_CTS NC /* TODO: specify your setup's Serial CTS# pin connected to the XBee module CTS# pin */
hbujanda 5:dbc9d8c6f54b 18 //#define RADIO_RESET NC /* TODO: specify your setup's GPIO (output) connected to the XBee module's reset pin */
hbujanda 5:dbc9d8c6f54b 19 //#define RADIO_SLEEP_REQ NC /* TODO: specify your setup's GPIO (output) connected to the XBee module's SLEEP_RQ pin */
hbujanda 5:dbc9d8c6f54b 20 //#define RADIO_ON_SLEEP NC /* TODO: specify your setup's GPIO (input) connected to the XBee module's ON_SLEEP pin */
hbujanda 5:dbc9d8c6f54b 21 //#define DEBUG_TX NC /* TODO: specify your setup's Serial TX for debugging */
hbujanda 5:dbc9d8c6f54b 22 //#define DEBUG_RX NC /* TODO: specify your setup's Serial RX for debugging (optional) */
hbujanda 5:dbc9d8c6f54b 23
hbujanda 5:dbc9d8c6f54b 24 #if !defined(RADIO_TX)
hbujanda 5:dbc9d8c6f54b 25 #error "Please define RADIO_TX pin"
hbujanda 5:dbc9d8c6f54b 26 #endif
hbujanda 5:dbc9d8c6f54b 27
hbujanda 5:dbc9d8c6f54b 28 #if !defined(RADIO_RX)
hbujanda 5:dbc9d8c6f54b 29 #error "Please define RADIO_RX pin"
hbujanda 5:dbc9d8c6f54b 30 #endif
hbujanda 5:dbc9d8c6f54b 31
hbujanda 5:dbc9d8c6f54b 32 #if !defined(RADIO_RESET)
hbujanda 5:dbc9d8c6f54b 33 #define RADIO_RESET NC
hbujanda 5:dbc9d8c6f54b 34 #warning "RADIO_RESET not defined, defaulted to 'NC'"
hbujanda 5:dbc9d8c6f54b 35 #endif
hbujanda 5:dbc9d8c6f54b 36
hbujanda 5:dbc9d8c6f54b 37 #if defined(ENABLE_LOGGING)
hbujanda 5:dbc9d8c6f54b 38 #if !defined(DEBUG_TX)
hbujanda 5:dbc9d8c6f54b 39 #error "Please define DEBUG_TX"
hbujanda 5:dbc9d8c6f54b 40 #endif
hbujanda 5:dbc9d8c6f54b 41 #if !defined(DEBUG_RX)
hbujanda 5:dbc9d8c6f54b 42 #define DEBUG_RX NC
hbujanda 5:dbc9d8c6f54b 43 #warning "DEBUG_RX not defined, defaulted to 'NC'"
hbujanda 5:dbc9d8c6f54b 44 #endif
hbujanda 5:dbc9d8c6f54b 45 #endif
hbujanda 5:dbc9d8c6f54b 46
hbujanda 5:dbc9d8c6f54b 47 #endif /* __CONFIG_H_ */