serial_receiver.h File Reference

#include <stdint.h>

Go to the source code of this file.

Macros
#define	DMX_CHANNEL_MAX   512
#define	DMX_CHANNEL_MIN   1
#define	DMX_VALUE_MAX   255
#define	DMX_VALUE_MIN   0

Functions
void	serial_input (uint8_t *byte)
	Input bytes.
uint8_t	is_lane_modify_received ()
	Check a lane modify packet is received.
uint8_t	get_lane_modify_data (uint16_t *channel, uint8_t *value)
	Get lane modify packet data and reset the flag of lane modify packet received.
uint8_t	is_values_request_received ()
	Check a values request packet is received.
void	reset_values_request_received ()
	Reset the flag of values request packet received.

Detailed Description

Bytes processing module for 'Lane modify packet' and 'Value request packet' receiving

Function Documentation

get_lane_modify_data()

uint8_t get_lane_modify_data	(	uint16_t *	channel,
		uint8_t *	value )

Get lane modify packet data and reset the flag of lane modify packet received.

Parameters

[out]	channel	Received data body - channel
[out]	value	Received data body - value

Returns

0: received and wrote value, 1: not received

is_lane_modify_received()

uint8_t is_lane_modify_received

(

)

Check a lane modify packet is received.

Returns

0: not received, 1: received

is_values_request_received()

uint8_t is_values_request_received

(

)

Check a values request packet is received.

Returns

0: not received, 1: received

serial_input()

void serial_input

(

uint8_t *

bytes

)

Input bytes.

Parameters

[in]

byte

Data input from serial (length must be 3bytes)