mirror/rtl_433
1
0
Fork 0
mirror of https://github.com/merbanan/rtl_433.git synced 2026-04-23 11:07:09 -04:00
Code Issues Packages Projects Releases Wiki Activity

Honeywell/Ademco Door/Window Security Sensor driver

Browse Source
This commit is contained in:
adam1010
2016-10-16 19:28:27 +00:00
parent 1dac45df6f
commit efc4ac075a
1 changed files with 19 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/devices/honeywell.c
View File

@@ -32,12 +32,19 @@ uint16_t crc16_buypass(const uint8_t *data){
static int honeywell_callback(bitbuffer_t *bitbuffer) {
if(bitbuffer->num_rows == 0)
return 0;
int good = 0;
char time_str[LOCAL_TIME_BUFLEN];
local_time_str(0, time_str);
const uint8_t *bb;
char device_id[6];
char hex[2];
char binary [65];
int heartbeat = 0;
uint16_t crc_calculated = 0;
uint16_t crc = 0;
local_time_str(0, time_str);
if(bitbuffer->num_rows == 1 && bitbuffer->bits_per_row[0] == 64){
good = 1;
for(uint16_t i=0; i < 8; i++)
@@ -47,8 +54,6 @@ static int honeywell_callback(bitbuffer_t *bitbuffer) {
}
if(good){
char device_id[6];
char hex[2];
sprintf(hex, "%02x", bb[2]);
device_id[0] = hex[1];
sprintf(hex, "%02x", bb[3]);
@@ -60,7 +65,6 @@ static int honeywell_callback(bitbuffer_t *bitbuffer) {
device_id[5] = '\0';
// Raw Binary
char binary [65];
for (uint16_t bit = 0; bit < 64; ++bit) {
if (bb[bit/8] & (0x80 >> (bit % 8))) {
binary[bit] = '1';
@@ -70,16 +74,16 @@ static int honeywell_callback(bitbuffer_t *bitbuffer) {
}
binary[64] = '\0';
int heartbeat = 0;
uint16_t crc_calculated = crc16_buypass(bb);
uint16_t crc = (((uint16_t) bb[6]) << 8) + ((uint16_t) bb[7]);
crc_calculated = crc16_buypass(bb);
crc = (((uint16_t) bb[6]) << 8) + ((uint16_t) bb[7]);
data_t *data = data_make("time", "", DATA_STRING, time_str,
"time_unix","", DATA_INT, time(NULL),
data_t *data = data_make(
"id", "", DATA_STRING, device_id,
"state", "", DATA_STRING, ( (bb[5] & 0x80) == 0x00)? "closed":"open",
"checksum", "", DATA_STRING, crc == crc_calculated? "ok":"bad",
"heartbeat" , "", DATA_STRING, ( (bb[5] & 0x04) == 0x04)? "yes" : "no",
"checksum", "", DATA_STRING, crc == crc_calculated? "ok":"bad",
"time", "", DATA_STRING, time_str,
"time_unix","", DATA_INT, time(NULL),
"binary", "", DATA_STRING, binary,
NULL);
@@ -91,12 +95,12 @@ static int honeywell_callback(bitbuffer_t *bitbuffer) {
}
static char *output_fields[] = {
"time",
"time_unix",
"id",
"state",
"checksum",
"heartbeat",
"checksum",
"time",
"time_unix",
"binary",
NULL
};