Wireless UART Firmware [Applications]

This application implements a simple configurable wirless UART.

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Files
file	wuart.c
	Implementation of a Wireless UART.
Defines
#define	SW_VERSION   (0x03)
Functions
void	do_configure_dialog (void)
	ISR (TIMER_IRQ_vect)
int	main (void)
void	usr_radio_error (radio_error_t err)
	Callback for errors in radio module functions.
uint8_t *	usr_radio_receive_frame (uint8_t len, uint8_t *frm, uint8_t lqi, int8_t ed, uint8_t crc)
	Frame reception callback function.
void	usr_radio_tx_done (radio_tx_done_t status)
	Callback function for TX_END IRQ.
Variables
volatile int16_t	EscapeTmoCounter
volatile int8_t	LastTransmitCounter
const node_config_t PROGMEM	nc_flash
node_config_t	NodeConfig
volatile uint8_t	RxbufIdx = 0
volatile uint16_t	SendPingReply = 0xffff
volatile bool	TxPending
volatile wuart_state_t	WuartState

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Detailed Description

This application implements a simple configurable wirless UART.

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Define Documentation

#define SW_VERSION   (0x03)

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Function Documentation

void do_configure_dialog

(

void

)

Configure wuart parameters.

ISR

(

TIMER_IRQ_vect

)

Timer ISR

int main

(

void

)

Main function of the WUART application.

void usr_radio_error

(

radio_error_t

err

)

Callback for errors in radio module functions.

Error callback function which has to be implemented in the application.

This function is called, when a fatal error occurs. see also radio_error_t.

Parameters:

err

error code being reported

uint8_t* usr_radio_receive_frame	(	uint8_t	len,
		uint8_t *	frm,
		uint8_t	lqi,
		int8_t	ed,
		uint8_t	crc
	)

Frame reception callback function.

Implementation of callback function for wuart.

Frame reception callback function.

Implementation of callback function for wuart.

void usr_radio_tx_done

(

radio_tx_done_t

status

)

Callback function for TX_END IRQ.

Implementation of callback function usr_radio_tx_done.

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Variable Documentation

const node_config_t PROGMEM nc_flash

Initial value:

 { .short_addr = 0xFECA,
                                   .pan_id = 0x3412,
                                   .channel = DEFAULT_RADIO_CHANNEL,
                                 }