I'm currently re-writing a program that was originally intended for the Teensy 3.X board and a pair of CC1101's via the SPI interface.
There is a definition and routine I don't understand:
// Wait for MISO line to go low
#define wait_miso() while(bitRead(PORT_SPI_MISO, BIT_SPI_MISO))
//Define MISO
#define PORT_SPI_MISO PINB
#define BIT_SPI_MISO 2
//Define rx
#define PORT_GDO0_RX PIND
#define BIT_GDO0_RX 3
//Define tx
#define PORT_GDO0_TX PIND
#define BIT_GDO0_TX 4
boolean get_GDO0_state()
{
if(chipSelectRX) return bitRead(PORT_GDO0_RX, BIT_GDO0_RX); else return bitRead(PORT_GDO0_TX, BIT_GDO0_TX);
}
I vaguely understand that wait_Miso is waiting for a change on a bit with respect to MISO, and the get_GDO0_state is returning a boolean as to what state either CC1101 is in.
My questions are:
- What is PINB and PIND referring to? Is this a shortcut to a certain pin on the Teensy?
- Are BIT_GDO0_TX, BIT_GDO0_RX and BIT_SPI_MISO arbitrary or is there a reason for their respective numbers e.g.
In summary, could someone ELI5 what bitRead is doing and how the PINB/PIND defintions are used in conjunction with the numbers e.g. 2, 3, 4
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.http.HttpClient;
import java.util.Base64;
public class DuoAdminAPI {
public static void POSTRequest() throws IOException {
final String IntegrationKey = "Integration Key";
// secret Key
final String secretKey = "Secret Key";
// Concatenate Integration Key and secret Key and use base64 to encode the
// concatenated string
String plainCredentials = IntegrationKey + ":" + secretKey;
String base64Credentials = new String(Base64.getEncoder().encode(plainCredentials.getBytes()));
// Create authorization header
String authorizationHeader = "Basic " + base64Credentials;
final String POST_PARAMS = "{\n" + "\"userId\": 101,\r\n" +
" \"id\": 101,\r\n" +
" \"title\": \"Test Title\",\r\n" +
" \"body\": \"Test Body\"" + "\n}";
System.out.println(POST_PARAMS);
URL obj = new URL("https://api-e9770554.duosecurity.com");
HttpURLConnection postConnection = (HttpURLConnection) obj.openConnection();
postConnection.setRequestMethod("POST");
postConnection.setRequestProperty("userId", "a1bcdefgh");
postConnection.setRequestProperty("Content-Type", "application/json");
postConnection.setDoOutput(true);
OutputStream os = postConnection.getOutputStream();
os.write(POST_PARAMS.getBytes());
os.flush();
os.close();
int responseCode = postConnection.getResponseCode();
System.out.println("POST Response Code : " + responseCode);
System.out.println("POST Response Message : " + postConnection.getResponseMessage());
if (responseCode == HttpURLConnection.HTTP_CREATED) { //success
BufferedReader in = new BufferedReader(new InputStreamReader(
postConnection.getInputStream()));
String inputLine;
StringBuffer response = new StringBuffer();
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
// print result
System.out.println(response.toString());
} else {
System.out.println("POST NOT WORKED");
}
}
}
I wanted to share an interactive livestream coding session I'm doing in a few minutes. I'll be working on an AMD MI25 Frontier edition GPU and will be working on testing a spectral elements advection-diffusion solver that is being ported with HIPFort.
I love hearing from other programmers who are working with ROCm - feel free to tune in and drop a message in the chat.
Features:
- - Client mouse position
- - Destroying a specific object, whether it is client or host
- - Create an object, whether it is client or host
- - Assigning authority
- - Removing authority
​
/*
CC BY PhurListaCatt - Christopher Elliott Miller
I struggled a lot to figure this all out, due to the lack of update content online about networking with Mirror. Decided to help others out with this code piece to help get them started.
Goodluck!
*/
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Mirror;
public class PlayerCursor_Interaction : NetworkBehaviour
{
Vector2 mousePosition;
[SerializeField] GameObject objNetworkID_Selected;
#region Client -------------------------
[Client]
private void Start()
{
this.name = "Player";
Cursor.visible = false;
mousePosition = Camera.main.ScreenToWorldPoint(mousePosition);
}
[Client]
private void Update()
{
if (isLocalPlayer)
{
//Clients
mousePosition = Input.mousePosition;
mousePosition = Camera.main.ScreenToWorldPoint(mousePosition);
MouseInput();
//Commands
CmdCursorPosition(mousePosition);
}
}
[Client]
void MouseInput()
{
if (Input.GetMouseButton(1)) //Destroy
{
//Use ray to figure out what is selected
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit, 10.0f))
{
hit.transform.name = "DeleteThis";
//Determining what authority to assign to the clienmt
NetworkIdentity selectedObject = GameObject.Find(hit.transform.name).GetComponent<NetworkIdentity>();
CmdAssignAuthorityObject(selectedObject);
GameObject selectedObjectOBJ = GameObject.Find(hit.transform.name);
CmdDestroyObject(selectedObjectOBJ);
}
}
if (Input.GetMouseButton(2)) //Creates object
{
CmdCreateObject();
}
}
#endregion
I am looking to switch my personal number from another MVNO to US Mobile. My personal number including area code is carried over from a state that I used to live in many years ago. I now live in a different state. I have been able to keep my phone number including area code all of these years. I would like to keep the exact same phone number (including area code) unchanged. If I port to US Mobile, will I lose my phone number? I can't afford to change it for professional and family reasons. Thank you.
During a password change, I was logged out of all of my devices. This included my phone.
I was waiting for my sms code to come through so I could approve my login, but it didn't come.
I seem to have tried too many times and it locked my account for code requests. I went through the ID upload process with my provisional drivers license, which apart from an old out of date passport is the only photo ID I own, but it was refused multiple times.
So I wasn't receiving the text codes, and my number was certainly correct as I've reset it recently and had no problem. The account is now completely hidden, presumably for security purposes. But what on earth can I do now to get my account back?
I have voice notes from my recently deceased father in my messages. I haven't been able to save them yet so they are all I have left and they're locked away and I cannot get to them.
Please, anybody. What can I do?
So my son and I moved from Mississippi to Minnesota. I am still on her family plan. She moved up here with my husband and I, I believe she has changed her billing address to ours. We still have our old numbers. My son currently has a trac phone with a Minnesota number. He goes through data like water, so I want to get him a phone on the family plan. My mom has lines she doesn't even use for reasons I don't entirely understand. I called AT&T to ask if I can port a number in with a different area code, and could it be on an existing line, and the guy said yes, but he barely spoke English and I'm not 100% sure he fully understood the details of my question. The AT&T store won't answer their phone. Anyone here have an idea of whether this is possible or not?
Hello guys! Noobie question, sorry.
I have some experience with Arduino programming (C) and done some work with ESP8266 using ESPHome framework (YAML configs). But I have never programmed ESP directly.
I found a project that use code written for Arduino (ino files for A. Mega, OLED display, temperature sensor, few buttons, some LED).
Can I use the same code for ESP-based system (remapping GPIO if needed), considering I have enough GPIO for peripheral? At least with minimal changes?
Is it even possible - is the code in principle compatible? All business logic and peripheral should work? Tnx!
NN-512 is a compiler that generates C99 code for neural net inference. It takes as input a simple text description of a convolutional neural net inference graph. It produces as output a stand-alone C99 implementation of that graph.
https://NN-512.com
The generated C99 code uses AVX-512 vector instructions to perform inference. But RISC-V vector instruction intrinsics could be generated instead. The result would be an extremely high performance neural net inference system for RISC-V.
What do you think? Is this a good idea or not, and why?
Hi, I am in the process of porting my mobile phone number to my GV account. Everything is working fine until the phone call verification step where I am supposed to enter the 2-digit code that GV gives me. I am receiving the phone call from GV but when I enter the 2-digit code on my phone (Using the Keypad of my iPhone), it's apparently not recognized by Google Voice. I am not entering a wrong number, it seems that whatever number I am entering on my Keypad is not recognized by the GV program on the phone.
How I am supposed to enter this 2-digit code? Am I supposed to use the Keypad of the phone app of my iPhone like I am doing or is there another way? Anybody else had the same issue?
Thank you!
Here's the title again because someone decided that long titles should be cut off via css?!:
Using an old EZDrummer VST in Bitwig. It asks for authorisation code on every project opening, audio-engine re-activation or when setting the track back to active. I only had to enter the authorisation code once in years of using Reaper as DAW.
Any idea why?
It's only slightly annoying but doing this three times per evening does do suck a little :)
Hi all
As I understand it, if we find ourselves in the enviable position of being able to sell a share for more than $1,000,000 per share, having DRS the shares to Computershare, that there is a maximum sale value of $1,000,000 in place. To sell at a value over the 1 Mil, I would have to send a signed letter authorising this!
I have just spoken to a UK assistant who was unable to clarify how the system works despite a 40 min troll through their website trying to find an answer.
Can we send the letter in advance? Do we make the sale then send the letter? Do we send the letter via snail mail of can we email it?
If we make the sale and then have to send the letter via snail; mail, do we have to wait the 6 weeks for the letter to crawl to the U.S before we can gain access to funds?
So Many questions...
Has anyone looked into this yet? I have not seen anything myself. Any assistance from a wrinkled brain would be much appreciated.
All my shares are DRS. I am a happy Ape.
Hello! I’m making the switch to USMobile from Mint Mobile and before I start ordering SIM cards, just wanted to know if there were any promo codes I might be missing out on. I’m porting just my line for the super LTE on a iPhone XS Max. TIA!
I was logged out of my app and when logging back in, my 2FA has been disconnected. I can't reconnect the 2FA either, it keeps coming up with an error?
I apologize in advance if my questions make me look like a simpleton - I'm tech savvy about some things but cell phones aren't one of them lol. I searched my questions (Google, YouTube, here) but didn't find answers specific to my situation.
I'm planning on switching to Google Fi (mostly to get the Moto G Power - that'll be here Sat. - on the cheap) so I wanted to unlock my current phone, an LG X Power (LG-K450 bought in 2017) before hand to have it as a potential back up. I requested and received the unlock code from Cricket but I don't know where to put it/ how to use it? Answers I've read mention turning off the phone, putting a different SIM in it and turning back on, then the unlock screen should appear where I'd input the unlock code. Problem is I don't have any other SIM's, just the one currently in my X Power. I found one answer that said I could turn off the phone, remove my SIM, turn on the phone without a SIM in it and the unlock screen would appear. Then it would unlock after I enter the code, I could turn it back off and put my SIM back in. BUT I don't want to try something like that without some info or confirmation that it would indeed work (w/out causing any issues or service problems, esp. since it has to be active for me to port out my number). Does anyone know if this suggested method would work or if not, what *would* work for me to unlock my phone (while I still can, before I port out my #/ end service w/Cricket)?
RE: porting out my #, Google Fi says it needs the billing address but for some reason Cricket doesn't provide a way to update your address in the My Account section (not that I've found and the My Cricket app constantly 'fails to connect with network'). I'm not even sure which address they currently have for me. I'm also not 100% on what my account PIN is; I've been w/Cricket since 2014 and have rarely needed it (it's one of 2 diff codes I usually use as PINs, just not sure which one). I know I'll need to contact Cricket about this but would the Porting Dept be able to help w/both issues (updating my address and recovering my PIN) or will I need to contact the reg CS for this? I want to make sure everything is in order to hopefully have a smooth & swift experience porting the # to Fi. I don't want to have to pay for another month on Cricket just to get the port through when I won't be using the service, nor do I want to be paying for Fi service if I can't use it while the port may be delayed somehow if I don't have
... keep reading on reddit ➡Any news when we can get our hands on Novavax in the UK? I'm currently facing dismissal from my job in social care due to being unvaxxed. I've been waiting patiently for Novavax but the deadline is approaching fast and still no news as far as I can see.😏
EMA: Nuvaxovid - https://www.ema.europa.eu/en/medicines/human/EPAR/nuvaxovid
EMA: Conditional Marketing Authorisation - https://www.ema.europa.eu/en/documents/overview/nuvaxovid-epar-medicine-overview_en.pdf
