rmt_item_types.cpp File Reference

RMT releated definition and function for RF433. More...

#include "rmt_item_types.hpp"
#include <M5Utility.h>

Namespaces
namespace	m5
	Top level namespace of M5stack.

Functions
item_container_type	m5::unit::rf433::encodeManchester (const uint8_t *data, const uint32_t len, const bool MSB=true)
	Encode manchester.
uint16_t	m5::unit::rf433::decodeManchester (uint8_t *buf, const uint16_t buf_size, const m5::unit::gpio::m5_rmt_item_t *data, const uint32_t num, const bool MSB=true)
	Decode manchester.
container_type	m5::unit::rf433::decode2 (const m5::unit::gpio::m5_rmt_item_t *items, const uint32_t num, const bool manchester, const bool MSB)

Detailed Description

RMT releated definition and function for RF433.

Function Documentation

decodeManchester()

uint16_t m5::unit::rf433::decodeManchester	(	uint8_t *	buf,
		const uint16_t	buf_size,
		const m5::unit::gpio::m5_rmt_item_t *	data,
		const uint32_t	num,
		const bool	MSB = true )

Decode manchester.

Parameters

buf	Output buffer @paran buf_sizr Output buffer size
data	RMT data (exclude SOF)
Number	of the RMT items
MSB	Process from MSB if true

Returns

Decoded count

encodeManchester()

item_container_type m5::unit::rf433::encodeManchester	(	const uint8_t *	data,
		const uint32_t	len,
		const bool	MSB = true )

Encode manchester.

Parameters

data	Input buffer
Length	of input buffer
MSB	Process from MSB if true

Returns

Encoded container