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Mario Kart Live: Home Circuit (view source)
Revision as of 15:13, 16 October 2020
, 15:13, 16 October 2020Created page with "This page documents the Mario Kart Live: Home Circuit game. Communication with the kart is done directly over local-WLAN via lp2p:app. The service implementa..."
This page documents the Mario Kart Live: Home Circuit game.
Communication with the kart is done directly over local-WLAN via [[LDN_services|lp2p:app]]. The service implementation is in the main-codebin itself, without symbols - however there are strings for this.
RomFs contains only two files:
* "data.zip"
* "update.pua": This is probably the firmware update data for the Kart. This is likely encrypted: one of the strings in here is "generic/tee.bin.aes".
= Kart =
OSS is [https://www.nintendo.co.jp/support/oss/index.html available] for the kart itself.
This uses Linux. The 1.1.0_3 archive contains the following:
busybox-1.22.1.tar.bz2
eudev-1.5.3.tar.gz
kmod-17.tar.xz
libnl-3.2.24.tar.gz
linux-kernel_5c3cb2e0be2243f6d4553ccad2047c9d72e25ea2.tar.gz
lrzsz-0.12.20.tar.gz
PsdDriver_5a8d821.zip
rtl8188eu_074cc66fece232b0d5f1e1f7de57e72022ec12b1.tar.gz
uboot_53a0fa98b176329e340b0a2fca6edb7117209751.tar.gz
util-linux-2.24.2.tar.xz
PsdDriver is Nintendo's custom kernel module, the GPL license header used in the source starts with the following:
* Sensors and Motors driver
* Copyright (C) 2020 Nintendo Co, Ltd
The only changes in the OSS for 1.0.0_1 -> 1.1.0_3 are the following (note that there are more versions between these):
* The following archives were updated: linux-kernel, PsdDriver, rtl8188eu, uboot.
* In the PsdDriver source, the line-ending at the start of various source files was updated.
** In sources/psd_util.c, <code>initialize_table();</code> is now called by a dedicated <code>psd_util_init_crc8</code> function instead of <code>psd_util_get_crc8</code>, which is now called by <code>device_init</code> in sources/psd.c.
The above git-commit-hashes (?) from the filenames doesn't seem to match commits in the upstream repos.
Communication with the kart is done directly over local-WLAN via [[LDN_services|lp2p:app]]. The service implementation is in the main-codebin itself, without symbols - however there are strings for this.
RomFs contains only two files:
* "data.zip"
* "update.pua": This is probably the firmware update data for the Kart. This is likely encrypted: one of the strings in here is "generic/tee.bin.aes".
= Kart =
OSS is [https://www.nintendo.co.jp/support/oss/index.html available] for the kart itself.
This uses Linux. The 1.1.0_3 archive contains the following:
busybox-1.22.1.tar.bz2
eudev-1.5.3.tar.gz
kmod-17.tar.xz
libnl-3.2.24.tar.gz
linux-kernel_5c3cb2e0be2243f6d4553ccad2047c9d72e25ea2.tar.gz
lrzsz-0.12.20.tar.gz
PsdDriver_5a8d821.zip
rtl8188eu_074cc66fece232b0d5f1e1f7de57e72022ec12b1.tar.gz
uboot_53a0fa98b176329e340b0a2fca6edb7117209751.tar.gz
util-linux-2.24.2.tar.xz
PsdDriver is Nintendo's custom kernel module, the GPL license header used in the source starts with the following:
* Sensors and Motors driver
* Copyright (C) 2020 Nintendo Co, Ltd
The only changes in the OSS for 1.0.0_1 -> 1.1.0_3 are the following (note that there are more versions between these):
* The following archives were updated: linux-kernel, PsdDriver, rtl8188eu, uboot.
* In the PsdDriver source, the line-ending at the start of various source files was updated.
** In sources/psd_util.c, <code>initialize_table();</code> is now called by a dedicated <code>psd_util_init_crc8</code> function instead of <code>psd_util_get_crc8</code>, which is now called by <code>device_init</code> in sources/psd.c.
The above git-commit-hashes (?) from the filenames doesn't seem to match commits in the upstream repos.