25b6a6f19b
1. SDHCI PCI Bus: Discovering SDHC device from the PCI bus and registers a child node(MMC bus) to which slots are attached. SDHC registers are mapped by MMUIO, they are binded in a structure(struct* registers). A pin based interrupt handler is also installed, which triggers the handler function and interrupts are being taken care of. Added API's to set-up and the clock for SD/MMC card, change frequency and reset the registers. 2. Device Manager: Currently, busses subdir lists are har- dcoded and in order to load the driver. We hard coded the bus dir under PCI devices. 3. MMC Disk Driver: In order to register the slots under /dev/disk/mmc and hence data transfer and other operations can be done. 4. MMC Bus Manager: Setted up a bus manager to create an object to do a particular for eg certain data transfer and get freed until another operation is requested. Change-Id: I369354da6b79adc6b6dfb08fe160334af1392a34 Reviewed-on: https://review.haiku-os.org/318 Reviewed-by: Alexander von Gluck IV <kallisti5@unixzen.com>
Haiku
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Haiku is an open-source operating system that specifically targets personal computing. Inspired by the BeOS, Haiku is fast, simple to use, easy to learn and yet very powerful.
Goals
- Sensible defaults with minimal configuration required.
- Clean, clear, concise code.
- Unified desktop environment.
Trying Haiku
Haiku provides pre-built nightly images and release images. Haiku is compatible with a large variety of hardware, but in case you don't want to "take the plunge" and install Haiku on bare metal, you can install it on a virtual machine (VM) instead. If you've never used a VM before, you can follow one of the "Emulating Haiku" guides.
Compiling Haiku
See ReadMe.Compiling.
Contributing
Haiku is a meritocratic open source project with a large variety of tasks. Even if you can't write code, you can still help! Haiku needs designers, (technical) writers, translators, testers... Get involved and help out!
Contributing code
If you're submitting a patch to us, please make sure you're following the patch submitting guidelines.
If you're having trouble finding something in the source tree, you can use one of our OpenGrok servers:
- http://xref.plausible.coop/ (provided by Landon Fuller)
- http://code.metager.de/source/xref/haiku (provided by MetaGer)
Contributing documentation
The main piece of documentation that still needs work are the API docs (found
in the tree at docs/user). Just find an undocumented class, write
documentation for it, and submit a patch.
Contributing translations
See wiki:i18n.
Contributing software ports
See HaikuPorts.
Contributing to our infrastructure
See Infrastructure.