ieee154_phy.h File Reference

Software IEEE 802.15.4 2.4 GHz O-QPSK PHY, portable C. More...

#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>

Go to the source code of this file.

Macros
#define	IEEE154_PHY_PSDU_MAX   127
#define	IEEE154_PHY_MOD_SAMPLES(len)

Typedefs
typedef void(*	ieee154_phy_frame_cb_t) (const uint8_t *psdu, uint8_t len, int lqi, void *user)
typedef bool(*	ieee154_phy_hdr_cb_t) (const uint8_t *psdu, uint8_t have, uint8_t len, uint32_t end_pos, void *user)

Functions
void	ieee154_phy_init (void)
void	ieee154_phy_set_rx_cb (ieee154_phy_frame_cb_t cb, void *user)
void	ieee154_phy_set_hdr_cb (ieee154_phy_hdr_cb_t cb, void *user)
void	ieee154_phy_rx_block (const int16_t *iq, size_t n)
void	ieee154_phy_rx_reset (void)
uint32_t	ieee154_phy_rx_position (void)
uint32_t	ieee154_phy_chips (int sym)
size_t	ieee154_phy_modulate (const uint8_t *psdu, uint8_t len, int16_t amp, int16_t *out, size_t max_samples)
size_t	ieee154_phy_append_fcs (uint8_t *buf, size_t n)

Detailed Description

Software IEEE 802.15.4 2.4 GHz O-QPSK PHY, portable C.

All sample buffers are interleaved int16 I/Q at 4 MS/s (2 samples per chip). One receiver instance: the state is global.