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| author | Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> | 2023-12-31 13:18:02 +0100 |
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| committer | Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> | 2023-12-31 13:18:19 +0100 |
| commit | 24ba2134fae77c76af8ab5880e1b21b519ed5941 (patch) | |
| tree | eb24222136f267ac3e501d2596530e43f3fa4d20 /markdown/2021_06_replicant-is-looking-for-volunteers-to-add-support-for-the-gsd4t-gps-chip.md | |
| parent | dac22e627f3c716201556537849743387464c73d (diff) | |
| download | haunt-blog-24ba2134fae77c76af8ab5880e1b21b519ed5941.tar.gz haunt-blog-24ba2134fae77c76af8ab5880e1b21b519ed5941.tar.bz2 haunt-blog-24ba2134fae77c76af8ab5880e1b21b519ed5941.zip | |
Add generated markdown files.
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Diffstat (limited to 'markdown/2021_06_replicant-is-looking-for-volunteers-to-add-support-for-the-gsd4t-gps-chip.md')
| -rw-r--r-- | markdown/2021_06_replicant-is-looking-for-volunteers-to-add-support-for-the-gsd4t-gps-chip.md | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/markdown/2021_06_replicant-is-looking-for-volunteers-to-add-support-for-the-gsd4t-gps-chip.md b/markdown/2021_06_replicant-is-looking-for-volunteers-to-add-support-for-the-gsd4t-gps-chip.md new file mode 100644 index 0000000..1876891 --- /dev/null +++ b/markdown/2021_06_replicant-is-looking-for-volunteers-to-add-support-for-the-gsd4t-gps-chip.md @@ -0,0 +1,62 @@ +tags: Replicant news, GNUtoo +date: 2021-06-14 18:09 +title: Replicant is looking for volunteers to add support for the “GSD4t” GPS chip. +--- +Over the years, none of the Replicant contributors have been able to find the +time to add support for this chip,and at the time of writing this chip is +still not supported by Replicant despite being relatively easy to add support +for it compared with the Broadcom GPS chips that are present in the other +supported devices. + +Over time, contributions from other people and projects made it easier to add +support for the GSD4t chip. + +There is now some documentation of that protocol in the form of some [Perl +source that can probably decode the protocol][1], and [there has also been +some people doing research on it][2]. + +In addition it’s also easier to do some tests on GNU/Linux: [there is now some +support in upstream Linux for the Galaxy SII (GT-I9100)][3] thanks to the +postmarketOS contributor(s) who worked on that. [The nonfree bootloader of the +Galaxy SII (GT-I9100) might requires some patches on top of that][4], but we +also maintain patches for the Galaxy SIII (GT-I9300 and GT-I9305) bootloaders +in our [kernel_replicant_linux repository][5] that might also work on the +Galaxy SII (GT-I9100). + +The Replicant developers are mostly available on the Replicant mailing and on +IRC (#replicant on the hackint, libera.chat and OFTC networks). See the +[CommunityAndContacts][6] wiki page for more details. + +As for how to integrate the work, we already have [an example of GPS library +that was used in Replicant 4.2 for the GTA04][7]. + +As [postmarketOS is also interested in making this chip work with free +software][8], it might be a good strategy to also consult them to see how that +work could also benefit GNU/Linux distributions. + +edit1: removed duplicated title. + +License: CC-BY-SA 3.0 Unported + + [1]: <https://github.com/mnalis/gsd4t_parser> + + [2]: <https://redmine.replicant.us/boards/21/topics/897> + + [3]: +<https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/exynos4210-i9100.dts> + + [4]: +<https://redmine.replicant.us/projects/replicant/wiki/BootloadersIncompatibleWithLinux#Devices- +with-the-Exynos-4412-2> + + [5]: <https://git.replicant.us/replicant-next/kernel_replicant_linux/> + + [6]: +<https://redmine.replicant.us/projects/replicant/wiki/CommunityAndContact> + + [7]: <https://git.replicant.us/replicant/device_goldelico_gta04/tree/gps> + + [8]: +<https://wiki.postmarketos.org/wiki/Samsung_Galaxy_SII_(samsung-i9100)#GPS> + + |
