Редизайн на основе текущей ветки мейнстрима + новые устройства.

[rtl-433.git] / src / devices / akhan_100F14.c

diff --git a/src/devices/akhan_100F14.c b/src/devices/akhan_100F14.c
new file mode 100644 (file)
index 0000000..5b9f06f
--- /dev/null
+++ b/src/devices/akhan_100F14.c
@@ -0,0 +1,82 @@
+/* Akhan remote keyless entry system
+*
+*      This RKE system uses a HS1527 OTP encoder (http://sc-tech.cn/en/hs1527.pdf)
+*      Each message consists of a preamble, 20 bit id and 4 data bits.
+*
+*      (code based on chuango.c and generic_remote.c)
+*/
+#include "rtl_433.h"
+#include "pulse_demod.h"
+#include "util.h"
+#include "data.h"
+
+static int akhan_rke_callback(bitbuffer_t *bitbuffer) {
+       bitrow_t *bb = bitbuffer->bb;
+       uint8_t *b = bb[0];
+       
+       //invert bits, short pulse is 0, long pulse is 1
+       b[0] = ~b[0];
+       b[1] = ~b[1];
+       b[2] = ~b[2];
+
+       unsigned bits = bitbuffer->bits_per_row[0];
+
+       if (bits == 25) {
+               char time_str[LOCAL_TIME_BUFLEN];
+               local_time_str(0, time_str);
+               data_t *data;
+
+               uint32_t ID = (b[0] << 12) | (b[1] << 4) | (b[2] >> 4);
+               uint32_t dataBits = b[2] & 0x0F;
+               int isAkhan = 1;
+               char *CMD;
+
+               switch (dataBits) {
+                       case 0x1:       CMD = "0x1 (Lock)"; break;
+                       case 0x2:       CMD = "0x2 (Unlock)"; break;
+                       case 0x4:       CMD = "0x4 (Mute)"; break;
+                       case 0x8:       CMD = "0x8 (Alarm)"; break;
+                       default:
+                               isAkhan = 0;
+                               break;
+               }
+
+               if (isAkhan == 1) {
+                       data = data_make(       "time",         "",                             DATA_STRING,    time_str,
+                                                                       "device",       "",                             DATA_STRING,    "Akhan 100F14 remote keyless entry",
+                                                                       "id",                   "ID (20bit)",   DATA_FORMAT,    "0x%x",         DATA_INT, ID,
+                                                                       "data",         "Data (4bit)",  DATA_STRING,    CMD,
+                                                                       NULL);
+
+                       data_acquired_handler(data);
+                       return 1;
+               }
+
+       }
+       return 0;
+}
+
+static char *output_fields[] = {
+    "time",
+    "device",
+    "id",
+    "data",
+    "other",
+    NULL
+};
+
+PWM_Precise_Parameters pwm_precise_parameters_akhan = {
+       .pulse_tolerance        = 20,
+       .pulse_sync_width       = 0,
+};
+
+r_device akhan_100F14 = {
+       .name          = "Akhan 100F14 remote keyless entry",
+       .modulation    = OOK_PULSE_PWM_PRECISE, 
+       .short_limit   = 316,
+       .long_limit    = 1020,
+       .reset_limit   = 1800,
+       .json_callback = &akhan_rke_callback,
+       .disabled      = 0,
+       .demod_arg     = (uintptr_t)&pwm_precise_parameters_akhan,
+};