X-Git-Url: https://git.rvb.name/rtl-433.git/blobdiff_plain/ca13278b24eb61443559bcb61e64627fba3d8823..6d15c6f967221af825cf84e3ed12b96c763b127b:/src/devices/blyss.c

diff --git a/src/devices/blyss.c b/src/devices/blyss.c
new file mode 100755
index 0000000..f56c97d
--- /dev/null
+++ b/src/devices/blyss.c
@@ -0,0 +1,90 @@
+/* blyss DC5-UK-WH as sold by B&Q
+ * 
+ * DC5-UK-WH pair with receivers, the codes used may be specific to a receiver - use with caution
+ * 
+ * Copyright (C) 2016 John Jore
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "rtl_433.h"
+#include "util.h"
+
+static int blyss_dc5_uk_wh(bitbuffer_t *bitbuffer)
+{
+	bitrow_t *bb = bitbuffer->bb;
+
+	for (int i = 0; i < bitbuffer->num_rows; i++)
+	{
+		//This needs additional validation, but works on mine. Suspect each DC5-UK-WH uses different codes as the transmitter
+		//is paired to the receivers to avoid being triggerd by the neighbours transmitter ?!?
+		if (((bb[i][0] == 0xce) && (bb[i][1] == 0x8e) && (bb[i][2] == 0x2a) && (bb[i][3] == 0x6c) && (bb[i][4] == 0x80)) || 
+			((bb[i][0] == 0xe7) && (bb[i][1] == 0x37) && (bb[i][2] == 0x7a) && (bb[i][3] == 0x2c) && (bb[i][4] == 0x80)))
+		{
+			if (debug_output) {
+				fprintf(stdout, "blyss DC5-UK-WH ringing\n");
+				bitbuffer_print(bitbuffer);
+			}
+
+			data_t *data;
+			char time_str[LOCAL_TIME_BUFLEN];
+			local_time_str(0, time_str);
+
+			data = data_make("time", "", DATA_STRING, time_str,
+				"type", "", DATA_STRING, "doorbell",
+				"make", "", DATA_STRING, "blyss",
+				"model", "", DATA_STRING, "dc5-uk-wh",
+				"mode", "", DATA_STRING, "ringing",
+				NULL);
+			data_acquired_handler(data);
+
+			return 1;
+		}
+	}
+
+	//This was not a blyss device after all
+	return 0;
+}
+
+static char *output_fields[] = {
+	"time",
+	"type",
+	"make",
+	"model",
+	"mode",
+	NULL
+};
+
+static int blyss_callback(bitbuffer_t *bitbuffer) {
+	// Validate its a 'blyss' we understand
+	int rows = bitbuffer->num_rows;
+
+	for (int i = 0; i < rows; i++) {
+		unsigned bits = bitbuffer->bits_per_row[i];
+
+		//blyss DC5-UK-WH
+		if (bits == 33) { //33 bits in a "proper" message. Last row is 32
+			//We have found:
+			int result = blyss_dc5_uk_wh(bitbuffer);
+
+			return result; // done
+		}
+	}
+
+	//If we got this far, its not a blyss device we know of
+	return 0;
+}
+
+
+r_device blyss = {
+	.name           = "blyss DC5-UK-WH (433.92 MHz)",
+	.modulation     = OOK_PULSE_PWM_RAW,
+	.short_limit    = 1010,
+	.long_limit     = 4000,
+	.reset_limit    = 10000,	
+	.json_callback  = &blyss_callback,
+	.disabled       = 0,
+	.demod_arg      = 0,
+};