lacrossews.c File Reference

LaCrosse WS-2310 / WS-3600 433 Mhz Weather Station. More...

Functions
static int	lacrossews_detect (r_device *decoder, uint8_t *pRow, uint8_t *msg_nybbles, int16_t rowlen)
static int	lacrossews_callback (r_device *decoder, bitbuffer_t *bitbuffer)
	LaCrosse WS-2310 / WS-3600 433 Mhz Weather Station. More...

Variables
static char *	output_fields []
r_device	lacrossews

Detailed Description

LaCrosse WS-2310 / WS-3600 433 Mhz Weather Station.

Function Documentation

lacrossews_callback()

int lacrossews_callback ( r_device *  decoder, bitbuffer_t *  bitbuffer  )

static

LaCrosse WS-2310 / WS-3600 433 Mhz Weather Station.

• long pulse 1464 us
• short pulse 368 us
• fixed gap 1336 us

Packet Format is 53 bits/ 13 nibbles:

bits	nibble
0- 3	0 - 0000
4- 7	1 - 1001 for WS-2310, 0110 for WS-3600
8-11	2 - Type GPTT G=0, P=Parity, Gust=Gust, TT=Type GTT 000=Temp, 001=Humidity, 010=Rain, 011=Wind, 111-Gust
12-15	3 - ID High
16-19	4 - ID Low
20-23	5 - Data Types GWRH G=Gust Sent, W=Wind Sent, R=Rain Sent, H=Humidity Sent
24-27	6 - Parity TUU? T=Temp Sent, UU=Next Update, 00=8 seconds, 01=32 seconds, 10=?, 11=128 seconds, ?=?
28-31	7 - Value1
32-35	8 - Value2
36-39	9 - Value3
40-43	10 - ~Value1
44-47	11 - ~Value2
48-51	12 - Check Sum = Nibble sum of nibbles 0-11

References bitbuffer::bb, bitbuffer::bits_per_row, DATA_DOUBLE, DATA_FORMAT, DATA_INT, data_make(), DATA_STRING, decoder_output_data(), lacrossews_detect(), and r_device::verbose.

lacrossews_detect()

static int lacrossews_detect ( r_device *  decoder, uint8_t *  pRow, uint8_t *  msg_nybbles, int16_t  rowlen  )

static

References bit(), bitrow_print(), and r_device::verbose.

Referenced by lacrossews_callback().

Variable Documentation

lacrossews

r_device lacrossews

Initial value:

= {
        .name        = "LaCrosse WS-2310 / WS-3600 Weather Station",
        .modulation  = OOK_PULSE_PWM,
        .short_width = 368,
        .long_width  = 1464,
        .reset_limit = 8000,
        .decode_fn   = &lacrossews_callback,
        .disabled    = 0,
        .fields      = output_fields,
}

output_fields

char* output_fields[]

static

Initial value:

= {
        "model",
        "id",
        "temperature_C",
        "humidity",
        "rainfall_mm", 
        "rain_mm",
        "wind_speed_ms", 
        "gust_speed_ms", 
        "wind_avg_m_s",
        "wind_max_m_s",
        "wind_direction", 
        "wind_dir_deg",
        NULL,
}