@celsworth @me-no-dev @AdySan @Links2004 : http://www.ebay.co.uk/itm/171794933876?_trksid=p2060353.m2749.l2648&ssPageName=STRK%3AMEBIDX%3AIT is the biggest thing I ever met, http://www.aliexpress.com/item/Free-Shippingn-HLK-PM01-AC-DC-220V-to-5V-mini-power-supply-module-intelligent-household-switch/32319515750.html?spm=2114.13010208.99999999.282.Fp5N2o seems big to me (I've seen it on Ali the past week, thanks however). I'm searching for a power supply like this one: 
from this forum
from this forum
Sorry for the late reply, I was offline
@martinayotte @Links2004: These are my current emergency solutions (waiting for), however I expect to find anything smaller (like that one in the picture). That circuit is based on LNK306, however I couldn't find that circuit already mounted. I ordered 10 chips of that on Ali to DIM (do it myself).
@probonopd my library support async animations, but does require rethinking on your part on how they work. This is topic best brought up on my Gitter group. But look at the NeoPixelAnimator class. You can provide the function that does the specific update of the pixel and it will be called periodically with a progress that you use to define the animation.
I need to create a good sample for it, but there are examples of its use in the provided samples.
Remember, this project is about Arduino, it isn't inherently async so it doesn't solve these issues for you. We should strive for compatibility with Arduino first.
I'm trying to ping an IP address using the CallSDKFunctions.ino
Based on this code: http://bbs.espressif.com/viewtopic.php?t=583
my Arduino sketch is here: http://pastebin.com/MEXhdv88
but it is not compiling:
CallSDK-v2.ino: In function 'void setup()':
CallSDK-v2:35: error: expected unqualified-id before string constant
CallSDK-v2:111: error: expected '}' at end of input
expected unqualified-id before string constant
these are the errors :sa:
do I need to call any .h file?
"ICACHE_FLASH_ATTR"
I think the problem is here
void setup() {
Serial.begin(115200);
#ifdef ESP8266
extern "C" {
void ICACHE_FLASH_ATTR user_ping_recv(void *arg, void *pdata){
and no
extern "C" { in this case.
no extern "C" here, but the function must be inside the ifdef right?
only if you what to use the same code in AVR
Gives me these errors:
CallSDK-v2.ino: In function 'void setup()':
CallSDK-v2:23: error: a function-definition is not allowed here before '{' token
CallSDK-v2:34: error: a function-definition is not allowed here before '{' token
CallSDK-v2:39: error: a function-definition is not allowed here before '{' token
a function-definition is not allowed here before '{' token
CallSDK-v2.ino: In function 'void setup()':
CallSDK-v2:23: error: a function-definition is not allowed here before '{' token
CallSDK-v2:34: error: a function-definition is not allowed here before '{' token
CallSDK-v2:39: error: a function-definition is not allowed here before '{' token
a function-definition is not allowed here before '{' token
ohh
ok
I got it
outside the setup or loop
yes
Note os_printf is only visible if you do:
Setup.setDebugOutput(true);
oh, ok
it gives me all these errors when I try to compile it
and gave me these errors
the http://bbs.espressif.com/viewtopic.php?t=583 code seams not to good.
i only write it "free hand", have no IDE & compiler at my tablet.
i only write it "free hand", have no IDE & compiler at my tablet.
the ping_Start function from the SDK is not being identified
it should been identified right?
maybe i'm not including something
Dear PlatformIO Users, welcome to PlatformIO IDE beta testing https://twitter.com/platformio_org/status/691030836720844800