linux
Linux kernel source tree (by openbouffalo)
linux-rockchip
Improved Rockchip Linux (by armbian)
linux | linux-rockchip | |
---|---|---|
3 | 2 | |
6 | 86 | |
- | - | |
0.0 | 9.2 | |
about 1 year ago | 4 days ago | |
C | C | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
linux
Posts with mentions or reviews of linux.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-23.
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What does inter-core communication look like?
The "IRQ router" is handled as a nested interrupt controller in linux. There are some memory mapped registers where we can mask/unmask/clear which interrupts we want to route to D0 from M0. Once one of these unmasked interrupts gets triggered, D0 will get `WL_ALL_IRQn`. And then you have to go look at those memory mapped registers to figure out which M0 interrupt got triggered. Look for function ` GLB_DSP_Get_MCU_IntStatus` and siblings. This functionality is completely undocumented and https://github.com/smaeul figured out how it works. Linux driver is here(https://github.com/openbouffalo/linux/blob/bl808/all/drivers/irqchip/irq-bflb-mcu.c)
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Why is it so difficult to find a device that is not supported by Linux?
If you want to get into other aspects - the bl808 from bouffalo labs is a Triple core ASP (not SMP!) CPU with 64MB of ram (!) for $8. It can run Linux and but still needs a lot of drivers written, from areas like clocks through to SPI/I2C etc. https://github.com/openbouffalo/linux
linux-rockchip
Posts with mentions or reviews of linux-rockchip.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-14.
What are some alternatives?
When comparing linux and linux-rockchip you can also consider the following projects:
M1s_BL808_example - M1s_BL808_example