nuttx/Documentation
Daniel P. Carvalho bda32d3a74 Documentation/ptp: add the existing implementations.
The page described how to write a lower-half driver but did not say
which ones are in the tree.

- List the two lower-half drivers that register a PTP clock, the dummy
  driver and the Ethernet MAC of the STM32, with the option that
  enables each.
- Say that the clock of the STM32 driver is the PTP counter of the MAC,
  which is also the time base of the timestamps of the received
  packets, and not CLOCK_REALTIME.
- Say that both use the device number 0 by default and so cannot be
  registered at the same time.

Signed-off-by: Daniel P. Carvalho <danieloak@gmail.com>
Assisted-by: Claude:claude-sonnet-5
2026-09-21 14:46:59 +08:00
..
_extensions
_static
_templates
applications docs: document chroot jail root 2026-09-20 22:27:38 +08:00
components Documentation/ptp: add the existing implementations. 2026-09-21 14:46:59 +08:00
contributing docs: document Python linting requirements 2026-09-15 09:40:09 +08:00
debugging Documentation: Add documentation of SCHED_DUMP_TASKS and SCHED_DUMP_STACK 2026-06-09 08:04:54 -04:00
faq !boards: Remove NSH_ARCHINIT and board_app_initialize 2026-05-02 18:36:46 +08:00
guides arch/arm/stm32c0: Add USB device support 2026-09-14 18:32:23 -03:00
implementation docs: document chroot jail root 2026-09-20 22:27:38 +08:00
introduction Documentation: Point the buildroot links at the repository that still exists. 2026-09-13 18:29:40 -03:00
logos
platforms Documentation/stm32f4: document the Ethernet PTP support. 2026-09-20 18:03:58 -03:00
quickstart Documentation: fill in pass1 directory description in organization.rst 2026-07-06 10:18:42 -03:00
reference docs: document chroot jail root 2026-09-20 22:27:38 +08:00
ReleaseNotes Documentation: add NuttX 13.0.1 release notes 2026-08-12 21:53:28 +08:00
standards docs: document chroot jail root 2026-09-20 22:27:38 +08:00
testing ci: apply Depends-On dependencies to the memory report 2026-09-15 08:47:25 -03:00
.gitignore
conf.py Documentation: conf: Ignore .venv 2026-05-29 01:26:21 +08:00
glossary.rst
index.rst
known-warnings.txt
legacy_README.md Documentation: Point the buildroot links at the repository that still exists. 2026-09-13 18:29:40 -03:00
make.bat
Makefile
Pipfile
Pipfile.lock build(deps): bump anyio from 4.14.0 to 4.14.2 in /Documentation 2026-09-20 18:04:41 -03:00
security.rst
substitutions.rst