#include "nrf24l01.h"
#include "cpu_lpc1000.h"

Functions
char	NRF24L01_ReadReg (char Reg)
	Read a register.
char	NRF24L01_WriteReg (char Reg, char Value)
	Returns the STATUS register and then modify a register.
char	NRF24L01_ReadRegBuf (char Reg, char *Buf, int Size)
	Returns the STATUS register and then read "n" registers.
char	NRF24L01_WriteRegBuf (char Reg, char *Buf, int Size)
	Returns the STATUS register and then write "n" registers.
char	NRF24L01_Get_Status (void)
	Returns the STATUS register.
char	NRF24L01_Get_CD (void)
	Returns the carrier signal in RX mode (high when detected)
void	NRF24L01_Set_Power (char Mode)
	Select power mode.
void	NRF24L01_Set_CH (char CH)
	Select the radio channel.
void	NRF24L01_Set_ShockBurst (char Mode)
	Select Enhanced ShockBurst ON/OFF.
void	NRF24L01_Set_Address_Width (char Width)
	Select the address width.
void	NRF24L01_Set_Device_Mode (char Device_Mode)
	Select mode receiver or transmitter.
void	NRF24L01_Set_RX_Pipe (char PipeNum, char *Address, int AddressSize, char PayloadSize)
	Enables and configures the pipe receiving the data.
void	NRF24L01_Disable_All_Pipes (void)
	Disable all pipes.
char	NRF24L01_Clear_Interrupts (void)
	Returns the STATUS register and then clear all interrupts.
void	NRF24L01_Set_TX_Address (char *Address, int Size)
	Sets the direction of transmission.
void	NRF24L01_Flush_TX (void)
	Empty the transmit buffer.
void	NRF24L01_Flush_RX (void)
	Empty the receive buffer.
void	NRF24L01_Init (char Device_Mode, char CH, char DataRate, char *Address, char Address_Width, char Size_Payload)
	Initializes the device.
void	NRF24L01_RF_TX (void)
	Turn on transmitter, and transmits the data loaded into the buffer.
void	NRF24L01_Write_TX_Buf (char *Buf, int Size)
	Writes the buffer of data transmission.
void	NRF24L01_Read_RX_Buf (char *Buf, int Size)
	Read the data reception buffer.

Function Documentation

char NRF24L01_Clear_Interrupts ( void )

Returns the STATUS register and then clear all interrupts.

Returns:: STATUS Register

void NRF24L01_Disable_All_Pipes ( void )

Disable all pipes.

void NRF24L01_Flush_RX ( void )

Empty the receive buffer.

void NRF24L01_Flush_TX ( void )

Empty the transmit buffer.

char NRF24L01_Get_CD ( void )

Returns the carrier signal in RX mode (high when detected)

Returns:: CD

char NRF24L01_Get_Status ( void )

Returns the STATUS register.

Returns:: STATUS Register

void NRF24L01_Init	(	char	Device_Mode,
		char	CH,
		char	DataRate,
		char *	Address,
		char	Address_Width,
		char	Size_Payload
	)

Initializes the device.

Parameters:

Device_Mode	= _TX_MODE, _RX_MODE
CH	= 0..125
DataRate	= _1Mbps, _2Mbps
Address	Address
Address_Width	Width direction: 3..5
Size_Payload	Data buffer size

See also:: _TX_MODE; _RX_MODE; _1Mbps; _2Mbps

void NRF24L01_Read_RX_Buf	(	char *	Buf,
		int	Size
	)

Read the data reception buffer.

Parameters:

Buf	Buffer with data received
Size	Buffer size

char NRF24L01_ReadReg ( char Reg )

Read a register.

Parameters:

Reg	Register to read

Returns:: Registry Value

char NRF24L01_ReadRegBuf	(	char	Reg,
		char *	Buf,
		int	Size
	)

Returns the STATUS register and then read "n" registers.

Parameters:

Reg	Register to read
Buf	Pointer to a buffer
Size	Buffer Size

Returns:: STATUS Register

void NRF24L01_RF_TX ( void )

Turn on transmitter, and transmits the data loaded into the buffer.

void NRF24L01_Set_Address_Width ( char Width )

Select the address width.

Parameters:

Width = 3..5

void NRF24L01_Set_CH ( char CH )

Select the radio channel.

Parameters:

CH = 0..125

void NRF24L01_Set_Device_Mode ( char Device_Mode )

Select mode receiver or transmitter.

Parameters:

Device_Mode = _TX_MODE, _RX_MODE

See also:: _TX_MODE; _RX_MODE

void NRF24L01_Set_Power ( char Mode )

Select power mode.

Parameters:

Mode	= _POWER_DOWN, _POWER_UP

See also:: _POWER_DOWN; _POWER_UP

void NRF24L01_Set_RX_Pipe	(	char	PipeNum,
		char *	Address,
		int	AddressSize,
		char	PayloadSize
	)

Enables and configures the pipe receiving the data.

Parameters:

PipeNum	Number of pipe
Address	Address
AddressSize	Address size
PayloadSize	Buffer size, data receiver

void NRF24L01_Set_ShockBurst ( char Mode )

Select Enhanced ShockBurst ON/OFF.

Disable this functionality to be compatible with nRF2401

Parameters:

Mode	= _ShockBurst_ON, _ShockBurst_OFF

See also:: _ShockBurst_ON; _ShockBurst_OFF

void NRF24L01_Set_TX_Address	(	char *	Address,
		int	Size
	)

Sets the direction of transmission.

Parameters:

Address	Address
Size	Address size 3..5

void NRF24L01_Write_TX_Buf	(	char *	Buf,
		int	Size
	)

Writes the buffer of data transmission.

Parameters:

Buf	Buffer with data to send
Size	Buffer size

char NRF24L01_WriteReg	(	char	Reg,
		char	Value
	)

Returns the STATUS register and then modify a register.

Parameters:

Reg	Register to change
Value	New value

Returns:: STATUS Register

char NRF24L01_WriteRegBuf	(	char	Reg,
		char *	Buf,
		int	Size
	)

Returns the STATUS register and then write "n" registers.

Parameters:

Reg	Registers to change
Buf	Pointer to a buffer
Size	Buffer Size

Returns:: STATUS Register

nrf24l01.c File Reference

Functions

Function Documentation