802.15.4 DIOs, ADCs and PWM example for mbed XBeeLib By Digi
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:
Line | Pin | Value |
---|---|---|
DIO2/ADC2 | 18 | ADC (Analog Input) |
DIO3/ADC3 | 17 | Digital Input |
RSSI/DIO10 | 6 | PWM (Analog Output) |
DIO4 | 11 | Digital Output |
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
Diff: config.h
- Revision:
- 0:bfbc01d0df22
- Child:
- 1:7a75ab5e7485
diff -r 000000000000 -r bfbc01d0df22 config.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/config.h Wed Apr 29 17:57:44 2015 +0200 @@ -0,0 +1,55 @@ + +#if !defined(__CONFIG_H_) +#define __CONFIG_H_ + +//#define PATFORM_ARCHPRO + +/** Library configuration options */ +#define ENABLE_LOGGING +#define ENABLE_ASSERTIONS +#define FRAME_BUFFER_SIZE 4 +#define MAX_FRAME_PAYLOAD_LEN 128 +#define ENABLE_PM_SUPPORT + +#define SYNC_OPS_TIMEOUT_MS 2000 +#define REM_SYNC_OPS_TIMEOUT_MS 3000 + +#if defined(PATFORM_ARCHPRO) +#define RADIO_TX P4_28 +#define RADIO_RX P4_29 +#define RADIO_RESET NC +//#define RADIO_RESET NC +#define RADIO_SLEEP_REQ NC +#define RADIO_ON_SLEEP NC +#define DEBUG_TX P0_2 +#define DEBUG_RX P0_3 +#elif defined(TARGET_LPC1768) +#define RADIO_TX p9 +#define RADIO_RX p10 +#define RADIO_RESET p30 +#define RADIO_SLEEP_REQ NC +#define RADIO_ON_SLEEP NC +#define DEBUG_TX P0_2 +#define DEBUG_RX P0_3 +#elif defined(TARGET_FRDM_KL25) +#define RADIO_TX PTD3 +#define RADIO_RX PTD2 +#define RADIO_RESET NC +#define RADIO_SLEEP_REQ NC +#define RADIO_ON_SLEEP NC +#define DEBUG_TX USBTX +#define DEBUG_RX USBRX +#elif (defined TARGET_LPC11U24) +#define RADIO_TX p9 +#define RADIO_RX p10 +#define RADIO_RESET p30 +#define RADIO_SLEEP_REQ NC +#define RADIO_ON_SLEEP NC +#define DEBUG_TX USBTX +#define DEBUG_RX USBRX +#else +#error "Define a platform" +#endif + +#endif /* __CONFIG_H_ */ +