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| author | Peter Maydell <peter.maydell@linaro.org> | 2020-03-06 11:11:54 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-03-06 11:11:54 +0000 |
| commit | f4c4357fbfca0fb14e477bf661ae7384b4b9b283 (patch) | |
| tree | 8d56c6fc38f2568e5d2b2f75a8e088aa10bca1a7 /docs/system/target-xtensa.rst | |
| parent | 6b02fca71329ed858423b710699952b7f017034e (diff) | |
| parent | 29f9dff79073cfdc336466a950294be91b90f514 (diff) | |
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-docs-20200306' into staging
docs:
* Convert qemu-doc from Texinfo to rST
# gpg: Signature made Fri 06 Mar 2020 11:08:15 GMT
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* remotes/pmaydell/tags/pull-docs-20200306: (33 commits)
*.hx: Remove all the STEXI/ETEXI blocks
docs: Remove old texinfo sources
docs: Stop building qemu-doc
ui/cocoa.m: Update documentation file and pathname
docs: Generate qemu.1 manpage with Sphinx
docs: Split out sections for the manpage into .rst.inc files
qemu-options.hx: Fix up the autogenerated rST
qemu-options.hx: Add rST documentation fragments
scripts/hxtool-conv: Archive script used in qemu-options.hx conversion
docs: Roll -prom-env and -g target-specific info into qemu-options.hx
docs: Roll semihosting option information into qemu-options.hx
doc/scripts/hxtool.py: Strip trailing ':' from DEFHEADING/ARCHHEADING
hmp-commands-info.hx: Add rST documentation fragments
hmp-commands.hx: Add rST documentation fragments
docs/system: convert Texinfo documentation to rST
docs/system: convert the documentation of deprecated features to rST.
docs/system: convert managed startup to rST.
docs/system: Convert security.texi to rST format
docs/system: Convert qemu-cpu-models.texi to rST
docs: Create defs.rst.inc as a place to define substitutions
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'docs/system/target-xtensa.rst')
| -rw-r--r-- | docs/system/target-xtensa.rst | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/docs/system/target-xtensa.rst b/docs/system/target-xtensa.rst new file mode 100644 index 0000000000..8d703ad769 --- /dev/null +++ b/docs/system/target-xtensa.rst @@ -0,0 +1,27 @@ +.. _Xtensa-System-emulator: + +Xtensa System emulator +---------------------- + +Two executables cover simulation of both Xtensa endian options, +``qemu-system-xtensa`` and ``qemu-system-xtensaeb``. Two different +machine types are emulated: + +- Xtensa emulator pseudo board \"sim\" + +- Avnet LX60/LX110/LX200 board + +The sim pseudo board emulation provides an environment similar to one +provided by the proprietary Tensilica ISS. It supports: + +- A range of Xtensa CPUs, default is the DC232B + +- Console and filesystem access via semihosting calls + +The Avnet LX60/LX110/LX200 emulation supports: + +- A range of Xtensa CPUs, default is the DC232B + +- 16550 UART + +- OpenCores 10/100 Mbps Ethernet MAC |