smart-home/weather-sensor/firmware/nrf24l01.h

#ifndef NRF24L01_H
#define NRF24L01_H

/* AVR I/O pin definionts */
#define NRF_CE_DDR   DDRB
#define NRF_CE_PORT  PORTB
#define NRF_CE_PIN   PB4

#define NRF_CSN_DDR   DDRB
#define NRF_CSN_PORT  PORTB
#define NRF_CSN_PIN   PB5

void Initialize_NRF24L01(void);
void Configure_Transmission(void);
uint8_t Read_NRF_Status_Register(void);
uint8_t Read_NRF_Register(uint8_t address, uint8_t * registerContents);
void Write_NRF_Register(uint8_t address, uint8_t registerContents);
void Send_Activate_Command(void);

void Send_Test_Message(void);
void Write_Message_To_TX_FIFO(uint8_t length, uint8_t * buffer);
void Set_TX_Address(uint32_t txAddress);
void Set_RX_P0_Address(uint32_t rxAddress);

#endif