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README: Add a link to the Pinetime SWD Programming Guide

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Fixes: #16
This commit is contained in:
Daniel Thompson 2020-05-20 22:17:33 +01:00
parent 0ee969150b
commit 2f4f728221
2 changed files with 18 additions and 9 deletions
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25
README.rst
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@ -103,12 +103,14 @@ to use the simulator.
Installing Installing
---------- ----------
Use an SWD programmer to install ``bootloader.hex`` to the PineTime. This Use an SWD programmer to install ``bootloader.hex`` to the PineTime.
file is an Intel HEX file containing both the bootloader and the Nordic This file is an Intel HEX file containing both the bootloader and the Nordic
SoftDevice. Be careful to disconnect cleanly from the debug software SoftDevice. Once the bootloader is installed the watch will boot, display the
since just pulling out the SWD cable will mean the nRF52 will still Pine64 logo and wait for a OTA update.
believe it is being debugged (and won't properly enter deep sleep
modes). See the `PineTime SWD programming guide <https://wiki.pine64.org/index.php/Reprogramming_the_PineTime>`_
for instructions on how to reprogram the PineTime using various different SWD
programmers.
.. note:: .. note::
@ -116,7 +118,12 @@ modes).
protection enabled. You must disable the flash protection before trying to protection enabled. You must disable the flash protection before trying to
program it. program it.
To install using Android device: Be careful to disconnect cleanly from the debug software since just pulling
out the SWD cable will mean the nRF52 will still believe it is being
debugged (which harms battery life because the device won't properly enter
deep sleep states).
To install the main firmware using an Android device:
* Copy ``micropython.zip`` to your Android device and download nRF Connect * Copy ``micropython.zip`` to your Android device and download nRF Connect
for Android if you do not already have it. for Android if you do not already have it.
@ -125,7 +132,7 @@ To install using Android device:
* Connect to PineDFU using nRFConnect, click the DFU button and send * Connect to PineDFU using nRFConnect, click the DFU button and send
``micropython.zip`` to the device. ``micropython.zip`` to the device.
To install using Linux and ota-dfu: To install the main firmware from a GNU/Linux workstation:
* Look up the MAC address for your watch (try: ``sudo hcitool lescan``\ ). * Look up the MAC address for your watch (try: ``sudo hcitool lescan``\ ).
* Use ota-dfu to upload ``micropython.zip`` to the device. For example: * Use ota-dfu to upload ``micropython.zip`` to the device. For example:
@ -157,7 +164,7 @@ Or just use:
which can run these commands automatically. which can run these commands automatically.
As mentioned above there are many drivers and features still to be As mentioned above there are many drivers and features still to be
developed, see the `TODO list <TODO.md>`_ for current status. developed, see the :ref:`Roadmap` for current status.
Screenshots Screenshots
----------- -----------

2
TODO.rst
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@ -1,3 +1,5 @@
.. _Roadmap:
Roadmap Roadmap
======= =======