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[Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linux)

Regroupement de tous les tutoriaux Nspire.

Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby parrotgeek1 » 07 Feb 2018, 22:09

critor wrote:Note that ControlX is currently built for Boot1 3.0.0.99, and is not compatible with Boot1 3.0.0.DEVBUILD.
It's probably not complicated to adapt it, but I have no working TI-Nspire Color prototype to test it. :(



Code: Select all
void (*puts)(const char *str) = (void*) 0x394; //ok
void (*load_start_boot2)() = (void*)0x1e04; //ok
void (*memset)(void* dest, int val, int size) = (void*) 0x10320;//ok
int (*read_nand)(void* dest, uint32_t size, uint32_t nand_offset, int progress_start, int progress_end, void* progress_cb) = (void*) 0xb314; //ok
int (*nand_erase_range)(uint32_t start, uint32_t end) = (void*)0xB2CC; //ok
int (*write_nand)(void* data, uint32_t size, uint32_t nand_offset) = (void*) 0xb614;//ok
void (*itoa)(uint32_t n, char* s, int radix) = (void*) 0x60; //ok
int (*is_any_key_pressed)()= (void*)0x19b24;//ok
int (*is_rc_pressed)(int row, int col) = (void*) 0x19980; //  ok
void *progress_callback = (void*) 0xA6C;//ok
void (*reset)()= (void*)0; // ok

Works fine on emulator
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Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby critor » 07 Feb 2018, 22:34

Oh, thank you.

Now I just need to find a working TI-Nspire Color. :P
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Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby pattex16 » 19 Feb 2018, 08:35

People!!
Is there anyway to make nBoot work with Boo1-> 4.0.XX ???
Yesterday i've tried to dual boot linux with Nspire Os but couldnt get nBoot working.
Is the development still going on?
OR
would there be a way to downgrade the Boot1 version to 3.0.XX ????
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Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby critor » 19 Feb 2018, 10:57

ControlX is still in development. But it's based on nBoot, which was released anonymously, and so we don't know if the development is going on for Boot1 4.0.

The SPI flaw using in Boot1 3.0.0.99 has been fixed in Boot1 4.0. That's why nBoot doesn't work anymore. But there might still be some other flaws...

If your goal is to have a reboot-proof Ndless setup, or to be able to launch any Nspire OS, you should consider the more recent nanoLoader, based on an inferior Boot1.5 exploit. Note it hasn't been released yet, so that's why it's not yet mentioned in the nBoot+Controlx tutorial, and doesn't have its own tutorial for now.
viewtopic.php?f=20&t=20938
https://github.com/parrotgeek1/TI-Nspir ... .5_exploit

But note that unlike previous ControlX and Nlaunch* boot loaders, it doesn't deal with Linux at all.
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Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby parrotgeek1 » 19 Feb 2018, 11:10

.
Last edited by parrotgeek1 on 10 Dec 2020, 04:18, edited 4 times in total.
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Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby pattex16 » 19 Feb 2018, 11:28

I think i might am going to test it on an emulator for now, but it would be great to have a full linux installed on an nspire
Looking forward for updates
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Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby critor » 19 Feb 2018, 11:56

parrotgeek1 wrote:DO NOT LINK TO THIS REPOSITORY

the current code in master branch would brick real hardware

Then could you provide us the right link ?
Would also be useful for me, since my local clone is probably outdated.
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Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby pattex16 » 19 Feb 2018, 14:00

critor wrote:
parrotgeek1 wrote:DO NOT LINK TO THIS REPOSITORY

the current code in master branch would brick real hardware

Then could you provide us the right link ?
Would also be useful for me, since my local clone is probably outdated.


Yes, that would be awesome!
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Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby parrotgeek1 » 19 Feb 2018, 20:30

.
Last edited by parrotgeek1 on 10 Dec 2020, 04:19, edited 1 time in total.
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Re: [Tuto] [EN/FR] Install/Installer nBoot + ControlX (+Linu

Unread postby parrotgeek1 » 25 Feb 2018, 20:32

.
Last edited by parrotgeek1 on 10 Dec 2020, 04:19, edited 1 time in total.
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