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Arduino - Remote control (RF-TX)
#82
Da dodam malo komentara na taj code i par nekih programskih cakica koje od babe prave devojku tj primetno mogu da ubrzaju izvsavanje te loop() petlje samo kada se malo to sve prepakuje ; )

Ako bi se i millis() funkcija napisala kao inline code sa low-level operacijama onda bio dobio super-brzu petlju, ne moze brze od toga bez nekih tezih zahvata po ASM!

PS: Ukoliko te interesuje koliko je tacno vreme izvrsavanja petlje ili da uporedis razlicita resenja sta je brze ili sporije, recimo na liniji 50. stavi jednu instrukciju koja radi toggle nekog izlaza ili LED diode i onda prikljuci osciloskop ili frekvecmetar na taj pin i prati vreme polu-periode ili periode. Tako se najlakse moze direktno utvrditi vreme izvrsavanja nekog dela programa i vrlo je korisno kada se pise progam da se povremeno provere ta vremena i da se po potrebi odmah optimizuje neko sporno parce coda pa nastaviti dalje pisanje progama. Ides redom i pises dobar i optimizovan code.

[Image: attachment.php?aid=25627]


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Messages In This Thread
Arduino - Remote control (RF-TX) - by Makso - 09-10-2016, 01:02 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-10-2016, 04:03 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-10-2016, 06:20 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-11-2016, 05:43 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-11-2016, 06:40 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-11-2016, 07:00 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-11-2016, 07:07 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-11-2016, 07:28 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-11-2016, 07:33 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-11-2016, 07:46 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-11-2016, 08:09 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-26-2016, 03:11 PM
RE: Arduino - Remote control (RF-TX) - by Omegakg - 09-26-2016, 04:52 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-26-2016, 06:31 PM
RE: Arduino - Remote control (RF-TX) - by Omegakg - 09-26-2016, 06:57 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-26-2016, 07:14 PM
RE: Arduino - Remote control (RF-TX) - by Omegakg - 09-26-2016, 08:54 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-26-2016, 10:01 PM
RE: Arduino - Remote control (RF-TX) - by Omegakg - 09-27-2016, 10:38 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-27-2016, 12:40 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 09-27-2016, 03:40 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 09-27-2016, 04:37 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-27-2016, 05:32 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 09-27-2016, 07:58 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-27-2016, 08:07 PM
RE: Arduino - Remote control (RF-TX) - by npejcic - 09-27-2016, 09:09 PM
RE: Arduino - Remote control (RF-TX) - by Omegakg - 09-27-2016, 10:33 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-27-2016, 10:44 PM
RE: Arduino - Remote control (RF-TX) - by npejcic - 09-28-2016, 08:48 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-28-2016, 11:45 AM
RE: Arduino - Remote control (RF-TX) - by npejcic - 09-28-2016, 06:33 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-28-2016, 06:48 PM
RE: Arduino - Remote control (RF-TX) - by npejcic - 09-28-2016, 07:11 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-28-2016, 07:19 PM
RE: Arduino - Remote control (RF-TX) - by npejcic - 09-29-2016, 09:32 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 10-03-2016, 10:46 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 10-06-2016, 09:32 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 10-06-2016, 10:20 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 10-20-2016, 10:59 AM
RE: Arduino - Remote control (RF-TX) - by npejcic - 10-20-2016, 04:10 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 10-20-2016, 06:17 PM
RE: Arduino - Remote control (RF-TX) - by npejcic - 10-20-2016, 08:16 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-18-2017, 03:28 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 02-18-2017, 07:28 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-18-2017, 08:04 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 02-19-2017, 01:20 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 02-18-2017, 09:29 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-18-2017, 11:24 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 02-19-2017, 09:25 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-19-2017, 12:08 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-19-2017, 07:31 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-27-2017, 04:31 PM
RE: Arduino - Remote control (RF-TX) - by vsavic - 02-27-2017, 04:43 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 02-27-2017, 04:56 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 02-27-2017, 07:34 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-27-2017, 10:56 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 02-28-2017, 01:59 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-28-2017, 09:17 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 03-26-2017, 11:41 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 09-15-2017, 11:16 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 12-28-2017, 10:37 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 12-29-2017, 12:29 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 12-29-2017, 01:05 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-03-2018, 12:40 AM
RE: Arduino - Remote control (RF-TX) - by mikikg - 01-03-2018, 08:28 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-05-2018, 05:49 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-05-2018, 11:38 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-06-2018, 12:06 AM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-06-2018, 12:12 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-06-2018, 12:33 AM
RE: Arduino - Remote control (RF-TX) - by gorankg - 01-06-2018, 08:45 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-06-2018, 08:34 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-17-2018, 08:28 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-18-2018, 06:05 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-19-2018, 06:38 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-19-2018, 11:19 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-21-2018, 03:28 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-21-2018, 01:26 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-21-2018, 05:28 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-22-2018, 01:12 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-22-2018, 01:40 AM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-22-2018, 01:54 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-22-2018, 02:03 AM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-22-2018, 10:33 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-22-2018, 01:51 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-22-2018, 03:19 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-22-2018, 03:50 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 01-22-2018, 04:00 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-22-2018, 09:12 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-22-2018, 10:48 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-22-2018, 11:12 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-23-2018, 01:22 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-23-2018, 01:20 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-23-2018, 03:18 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-23-2018, 07:20 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 01-23-2018, 07:26 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-23-2018, 03:53 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-23-2018, 10:21 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-23-2018, 11:47 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-24-2018, 04:12 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-24-2018, 04:46 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-24-2018, 05:20 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-24-2018, 05:52 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 01-24-2018, 06:30 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-24-2018, 09:37 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-25-2018, 02:01 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-25-2018, 01:54 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-25-2018, 02:35 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-26-2018, 12:34 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-26-2018, 12:57 PM
RE: Arduino - Remote control (RF-TX) - by me[R]a - 01-26-2018, 04:05 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-26-2018, 09:08 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-31-2018, 09:02 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-31-2018, 09:39 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 01-31-2018, 10:14 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-02-2018, 06:27 PM
RE: Arduino - Remote control (RF-TX) - by gorankg - 02-02-2018, 09:35 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-02-2018, 11:33 PM
RE: Arduino - Remote control (RF-TX) - by mikikg - 02-03-2018, 10:14 AM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-03-2018, 02:13 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 02-03-2018, 08:59 PM
RE: Arduino - Remote control (RF-TX) - by Makso - 05-26-2018, 12:03 PM

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