Oke, i think you are the perfect man to execute this proposal!ledfreak3d wrote:should not be a big problem to convert the code to run on the esp
Yes, but an email is not coding.ledfreak3d wrote:yea I am willing to try atleast send them a email but never got a reply
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int
_DEFUN (strncasecmp, (s1, s2, n),
_CONST char *s1 _AND
_CONST char *s2 _AND
size_t n)
{
if (n == 0)
return 0;
while (n-- != 0 && tolower(*s1) == tolower(*s2))
{
if (n == 0 || *s1 == '\0' || *s2 == '\0')
break;
s1++;
s2++;
}
return tolower(*(unsigned char *) s1) - tolower(*(unsigned char *) s2);
}
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#include "Arduino.h"Code: Select all
#define PIN_RF_TX_VCC D1 // +5 volt / Vcc power to the transmitter on this pin
#define PIN_RF_TX_DATA D3 // Data to the 433Mhz transmitter on this pin
#define PIN_RF_RX_VCC D4 // Power to the receiver on this pin
#define PIN_RF_RX_DATA D2 // On this input, the 433Mhz-RF signal is received. LOW when no signal.
I made the changes too, and iT compiled OK but did not seem to receive signals.Phermansson wrote:I tried Viktors mods with a Nodemcu. Compiles and uploads fine. The onboard led flashes irregularly, when I press a button on my Nexa remote it lights steady. But I dont get any output besides the start message ("RadioFrequencyLink - RFLink Gateway V1.1 - R33;").
The receiver I use is maybe not good. To bad I dont have a Arduino Mega to test with.
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const unsigned long LoopsPerMilli=2775; // dapted value for ESP8266 = 2775
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20;1A;NewKaku;ID=000218c4;SWITCH=4;CMD=OFF;
20;1B;NewKaku;ID=000218c4;SWITCH=4;CMD=ON;
20;1C;NewKaku;ID=000218c4;SWITCH=4;CMD=OFF;
20;1D;NewKaku;ID=000218c4;SWITCH=4;CMD=ON;
20;1E;NewKaku;ID=000218c4;SWITCH=4;CMD=ON;
20;1F;X10;ID=41;SWITCH=1;CMD=ON;
20;20;X10;ID=41;SWITCH=1;CMD=ON;Code: Select all
20;01;RFDEBUG=ON;
20;02;DEBUG;Pulses=25;Pulses(uSec)=270,660,240,660,240,660,240,660,240,810,120,120,1740,660,720,210,240,660,720,210,240,900,30,450,150;
20;03;DEBUG;Pulses=35;Pulses(uSec)=60,210,1680,660,240,660,240,660,240,660,240,690,180,330,1590,630,240,660,240,660,240,660,240,720,60,330,2160,210,240,690,240,660,240,2280,1560;
20;04;DEBUG;Pulses=26;Pulses(uSec)=1380,2220,270,660,240,690,240,690,1710,180,240,690,240,660,240,660,240,690,210,690,2160,660,240,660,270,60;
20;05;DEBUG;Pulses=24;Pulses(uSec)=240,690,240,690,1680,150,240,660,240,660,240,660,240,660,690,270,1800,90,240,660,240,660,270,240;
It's a start , but you would expect multiple pulsetrains that look alike. More something like this (from an old SelectRemote/Blokker remote), with nice stable value of the last pulse (here 6990). But the Nexa protocol may be different.Phermansson wrote:Ok great! I tried with 2775 and an old Nexa remote. It doesnt recognize it, but I get some output from debug:
<snip>
For this to work I also had to power the receiver with 5 volts, 3,3 wouldn't do it.
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20;8F;DEBUG;Pulses=50;Pulses(uSec)=510,1710,420,1710,420,1710,450,1800,450,1800,420,1800,420,1800,420,1800,420,1800,450,3750,450,1800,420,1800,420,1800,420,1800,420,3750,420,1800,420,3750,420,3750,450,1800,450,1800,420,3750,450,3750,450,1800,420,1800,450,6990;
So can't share anything.No worries, thx.freijn wrote:Reading in as well as it is very interesting !
Willing to help being tester, unfortunately no time to do coding myself at this moment
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Old Nexa remote
Button A1Off
Rflink with Esp-12
20;02;DEBUG;
Pulses=25;
Pulses(uSec)=
270,660,240,660,240,660,240,660,240,810,120,120,1740,660,720,210,240,660,720,210,240,900,30,450,150;
20;03;DEBUG;
Pulses=35;
Pulses(uSec)=
60,210,1680,660,240,660,240,660,240,660,240,690,180,330,1590,630,240,660,240,660,240,660,240,720,60,330,2160,210,240,690,240,660,240,2280,1560;
20;04;DEBUG;
Pulses=26;
Pulses(uSec)=
1380,2220,270,660,240,690,240,690,1710,180,240,690,240,660,240,660,240,690,210,690,2160,660,240,660,270,60;
20;05;DEBUG;
Pulses=24;
Pulses(uSec)=
240,690,240,690,1680,150,240,660,240,660,240,660,240,660,690,270,1800,90,240,660,240,660,270,240;
Old Nexa remote
Button A1Off
ReceiveDemo_Advanced.pde with Arduino Duemilanove
Decimal: 20 (24Bit) Binary: 000000000000000000010100 Tri-State: 000000000FF0 PulseLength: 355 microseconds Protocol: 1
Raw data: 11128,388,1040,428,996,424,936,460,1032,388,1020,436,988,476,968,436,1000,504,928,380,1028,412,1016,380,1060,356,1032,464,932,476,964,488,964,452,1008,408,1008,504,916,1148,408,316,1160,1092,304,432,1072,360,1012,
Decimal: 20 (24Bit) Binary: 000000000000000000010100 Tri-State: 000000000FF0 PulseLength: 352 microseconds Protocol: 1
Raw data: 11064,484,952,448,972,452,936,448,968,480,936,472,964,400,1012,432,988,412,1008,404,1004,448,936,496,932,456,952,488,952,440,984,404,1004,440,972,448,980,408,1000,1156,260,460,996,1136,268,472,944,460,972,
The Arduino Due output is what you expect. Repeating "packets" of the same data, consisting of 1 looooooong puls (the start/stop of the packet) and a number of shorter pulses. The RCSWITCH code is interrupt based and probably decides on the detection of the long pulse that the packet is complete.Phermansson wrote:Nice there is some interrest! Indeed the pulses from the Esp are a bit strange.
I made a new experiment. I took an old Arduino Duemilanove and connected a receiver, loaded the "ReceiveDemo_Advanced" sketch from RCSwitch library. I now have four readings from the Esp-12 setup and two from the Arduino. Here are the results:
<snip>