This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
Messages - lolpro11
1
« on: November 13, 2024, 12:23:55 am »
What does BASIC stand for? Beginners something?
Hello! Welcome to the Forum! BASIC stands for " Beginners' All-purpose Symbolic Instruction Code". https://en.wikipedia.org/wiki/BASICBest of luck in your BASIC adventures!
2
« on: November 03, 2024, 11:58:51 pm »
Hello, I just joined the forum
I wonder if this forum is still active as I don't see any recent posts
Not really, Hi! What brings you here?
3
« on: November 28, 2023, 06:59:37 am »
Hello Everybody! I was reading a thesis on Java execution on hardware and read this: The hardware bytecode decoder logic is implemented in less than 12K gates. Since that seems relatively easy, (compared to other CPU extensions), I would like to try to replicate it on RISC-V. However, I don't know what the thesis' author was citing "ARM. Jazelle – ARM Architecture Extensions for Java Applications. whitepaper." I can't find it anywhere on the internet. I think it's a private paper, but I think I can access it through my uni. If anyone knows the DOI, please let me know. Thanks! https://hackspire.org/index.php/Jazelle
5
« on: March 09, 2022, 08:28:25 pm »
Which calculator is this referring to? If you are talking about TI 84s, then there should be community alternate system calls. Any call to TI's OS is really slow and should be avoided. For the TI-Nspires, there is a bootloader that does replace the OS in memory. https://github.com/tangrs/nspire-linux-loader2You should "reinstall" the OS by pressing the reset button. This clears the RAM and boots the system back to its original state.
6
« on: February 21, 2022, 03:19:36 am »
So I finally found a Linux setup that would work on a Linux CX II  https://github.com/lolpro11/linux/releases/tag/v1.0.0This took about two years because there were no kernel configs that worked  Anyways, to install: Partition a USB to ext4 (/dev/sdx1), with a MPR partition table(msdos in gparted) and optionally include some swap space (better than 64MB of RAM) After partitioning, run `sudo mount /dev/sdx1 /mnt` (to mount) and `sudo bsdtar xzvf ArchLinuxARM-kirkwood-latest.tar.gz -C /mnt` (to extract the rootfs on the USB) Boot Arch Linux on your calculator, which should pull an error [FAILED] Network Name Resolution
Restart the calculator and remount the USB that was used: `sudo mount /dev/sdx1`
Copy ARM emulator to USB: `sudo cp /usr/bin/qemu-arm-static /mnt/usr/bin`, and disable wifi on the rootfs: `sudo chroot /mnt; systemctl disable systemd-networkd.service; systemctl disable systemd-resolved.service`Edit:I realized you can just `sudo rm /mnt/usr/lib/systemd/system/systemd-resolved.service` to fix the error [FAILED] Network Name Resolution Now you should be done!
7
« on: February 03, 2022, 01:00:29 pm »
Hello @STAATS, the CXII's python integration is somewhat lacking, being only useable for command-line programs. However, I think the CXII python can store vars inside a document, so that's a plus. TI-BASIC can access vars in the document, meaning that you can probably call a python program from the shell and have its output be directed to TI-BASIC... But stick with MicroPython as there are still more python features than in the CXII's python 
11
« on: November 12, 2021, 12:45:17 am »
What keys are you using? (also are you using the touchpad?)
EDIT:
nvm I think I know what is wrong. The touchpad is controlling the cursor, which is used to break things. Clicking the touchpad while the cursor is shown on the screen makes you left-click (enter, break, or attack) the selected entity.
To hide the cursor, press any key on the keypad.
12
« on: October 29, 2021, 12:14:09 pm »
From http://www.tvmcalcs.com/index.php/calculators/faq/ti84_faq : Q: How can I completely reset my TI 84 Plus back to the factory default settings?
A: Be careful with this as it will remove any programs that you may have stored in the calculator. With that disclaimer stated, here's how to reset it:
Press 2nd MEM (that is the second function of the + key)
Choose 7 (Reset)
Scroll right so that ALL is selected
Press 1
Press 2 (Reset, and read the warnings)
Note that it is possible that a reset may affect the contrast of your screen. If necessary, you can change the contrast of the screen on the TI-84 by pressing 2nd and then the up arrow (or down arrow) button. You may have to do this repeatedly.
13
« on: October 28, 2021, 10:59:01 pm »
I don't work with TI-84s, but it seems like you have to reset your files on your calculator and update the TI-Connect software in order for any files you want to be sent over to the calculator(send all the programs at one time though).
14
« on: September 27, 2021, 07:49:42 pm »
Nope, this is intended. The flash is on RAM, not NAND. This is to make sure that the files aren't corrupted or something isn't overwritten before it saves to the NAND flash
15
« on: September 05, 2021, 04:13:01 pm »
7645: When a girl asks for your phone number you give them your calculator!
7646: You sing Never Gonna Give You Up with your calculator!
7647: You bring your calculator to any class!
|
Show Posts