diff --git a/README.md b/README.md index b85dba33..ae315f24 100644 --- a/README.md +++ b/README.md @@ -4,28 +4,31 @@ ![InfiniTime logo](images/infinitime-logo-small.jpg "InfiniTime Logo") -InfiniTime is an open-source firmware for the [Pinetime smartwatch](https://www.pine64.org/pinetime/) +Fast open-source firmware for the [PineTime smartwatch](https://www.pine64.org/pinetime/) with many features, written in modern C++. ## New to InfiniTime? - [Getting started with InfiniTime](doc/gettingStarted/gettingStarted-1.0.md) - - [About the software and updating](doc/gettingStarted/updating-software.md) + - [Updating the software](doc/gettingStarted/updating-software.md) + - [About the firmware and bootloader](doc/gettingStarted/about-software.md) ### Companion apps - [Gadgetbridge](https://gadgetbridge.org/) (Android) - [AmazFish](https://openrepos.net/content/piggz/amazfish/) (SailfishOS) - [Siglo](https://github.com/alexr4535/siglo) (Linux) - [InfiniLink](https://github.com/xan-m/InfiniLink) **[Experimental]** (iOS) -## Documentation +## Development -### Develop - - [Coding conventions](/doc/coding-convention.md) - [Rough structure of the code](doc/code/Intro.md) - [How to implement an application](doc/code/Apps.md) - [Generate the fonts and symbols](src/displayapp/fonts/README.md) - [Creating a stopwatch in Pinetime(article)](https://pankajraghav.com/2021/04/03/PINETIME-STOPCLOCK.html) - [Tips on designing an app UI](doc/ui_guidelines.md) +### Contributing + - [How to contribute?](/doc/contribute.md) + - [Coding conventions](/doc/coding-convention.md) + ### Build, flash and debug - [Project branches](doc/branches.md) @@ -47,14 +50,6 @@ InfiniTime is an open-source firmware for the [Pinetime smartwatch](https://www. - [Memory analysis](./doc/MemoryAnalysis.md) -## Contributing - -This project is far from being finished, and there are still a lot of things to do for this project to become a firmware usable by the general public. - -Do not hesitate to fork the code, hack it and create pull-requests! Make sure to read the [coding conventions](/doc/coding-convention.md) - -You don't need to be a programmer to contribute. Read this page for more information on how you can help: [How to contribute?](doc/contribute.md) - ## Licenses This project is released under the GNU General Public License version 3 or, at your option, any later version. diff --git a/doc/gettingStarted/about-software.md b/doc/gettingStarted/about-software.md new file mode 100644 index 00000000..b19a610f --- /dev/null +++ b/doc/gettingStarted/about-software.md @@ -0,0 +1,26 @@ +# Firmware, InfiniTime, Bootloader, Recovery firmware, OTA, DFU... What is it? + +You may have already encountered these words by reading the announcement, release notes, or [the wiki guide](https://wiki.pine64.org/wiki/Upgrade_PineTime_to_InfiniTime_1.0.0) and you may find them confusing if you're not familiar with the project. + +A **firmware** is software running on the embedded hardware of a device. + +InfiniTime has three distinct firmwares: + + - **[InfiniTime](https://github.com/InfiniTimeOrg/InfiniTime)** is the operating system. + - **[The bootloader](https://github.com/JF002/pinetime-mcuboot-bootloader)** is responsible for safely applying firmware updates and runs before booting into InfiniTime. + - **The recovery firmware** is a special *application firmware* than can be loaded by the bootloader on user request. This firmware can be useful in case of serious issue, when the main application firmware cannot perform an OTA update correctly. + +**OTA** (**O**ver **T**he **A**ir) refers to updating of the firmware over BLE (**B**luetooth **L**ow **E**nergy). This is a functionality that allows the user to update the firmware on their device wirelessly. + +**DFU** (**D**evice **F**irmware **U**pdate) is the file format and protocol used to send the update of the firmware to the watch over-the-air. InfiniTime implement the (legacy) DFU protocol from Nordic Semiconductor (NRF). + +## Bootloader + +Most of the time, the bootloader just runs without your intervention (update and load the firmware). + +However, you can enable 2 functionalities using the push button: + + - Push the button until the pine cone is drawn in **blue** to force the rollback of the previous version of the firmware, even if you've already validated the updated one + - Push the button until the pine cone is drawn in **red** to load the recovery firmware. This recovery firmware only provides BLE connectivity and OTA functionality. + +More info about the bootloader in [its project page](https://github.com/JF002/pinetime-mcuboot-bootloader/blob/master/README.md). diff --git a/doc/gettingStarted/gettingStarted-1.0.md b/doc/gettingStarted/gettingStarted-1.0.md index 939dfe59..30b8bdb0 100644 --- a/doc/gettingStarted/gettingStarted-1.0.md +++ b/doc/gettingStarted/gettingStarted-1.0.md @@ -1,10 +1,10 @@ -# Getting started with InfiniTime 1.0.0 +# Getting started with InfiniTime -On April 22 2021, InfiniTime and Pine64 [announced the release of InfiniTime 1.0.0](https://www.pine64.org/2021/04/22/its-time-infinitime-1-0/) and the availability of PineTime smartwatches as *enthusiast grade end-user product*. This page aims to guide you with your first step with your new PineTime. +On April 22 2021, InfiniTime and Pine64 [announced the release of InfiniTime 1.0.0](https://www.pine64.org/2021/04/22/its-time-infinitime-1-0/) and the availability of PineTime smartwatches as an *enthusiast grade end-user product*. This page aims to guide you with your first step with your new PineTime. It is highly recommended to update the firmware to the latest version when you receive your watch and when a new InfiniTime version is released. More information on updating the firmware [here](/doc/gettingStarted/updating-software.md). -## InfiniTime 1.0.0 quick user guide +## InfiniTime quick user guide ### Setting the time diff --git a/doc/gettingStarted/updating-software.md b/doc/gettingStarted/updating-software.md index 316d77ff..7a05073a 100644 --- a/doc/gettingStarted/updating-software.md +++ b/doc/gettingStarted/updating-software.md @@ -1,34 +1,20 @@ -## Firmware, InfiniTime, Bootloader, Recovery firmware, OTA, DFU... What is it? +# Updating InfiniTime -You may have already encountered these words by reading the announcement, release notes, or [the wiki guide](https://wiki.pine64.org/wiki/Upgrade_PineTime_to_InfiniTime_1.0.0) and you may find them confusing if you're not familiar with the project. +If you just want to flash or upgrade InfiniTime on your PineTime, this page is for you! If you want more information about the software and the update procedure, check out [this](/doc/gettingStarted/about-software.md) page. -A **firmware** is software running on the embedded hardware of a device. - -InfiniTime has three distinct firmwares: - - - **[InfiniTime](https://github.com/InfiniTimeOrg/InfiniTime)** is the operating system. - - **[The bootloader](https://github.com/JF002/pinetime-mcuboot-bootloader)** is responsible for safely applying firmware updates and runs before booting into InfiniTime. - - **The recovery firmware** is a special *application firmware* than can be loaded by the bootloader on user request. This firmware can be useful in case of serious issue, when the main application firmware cannot perform an OTA update correctly. - -**OTA** (**O**ver **T**he **A**ir) refers to updating of the firmware over BLE (**B**luetooth **L**ow **E**nergy). This is a functionality that allows the user to update the firmware on their device wirelessly. - -**DFU** (**D**evice **F**irmware **U**pdate) is the file format and protocol used to send the update of the firmware to the watch over-the-air. InfiniTime implement the (legacy) DFU protocol from Nordic Semiconductor (NRF). - -## How to check the version of InfiniTime and the bootloader? +## Checking the version of InfiniTime You can check the InfiniTime version by first swiping right on the watchface to open quick settings, tapping the cogwheel to open settings, swipe up until you find an entry named "About" and tap on it. ![InfiniTime 1.0 version](version-1.0.jpg) -PineTimes shipped after June 2021 will be flashed with the [new version of the bootloader](https://github.com/JF002/pinetime-mcuboot-bootloader/releases/tag/1.0.0), the [recovery firmware](https://github.com/InfiniTimeOrg/InfiniTime/releases/tag/0.14.1) and [InfiniTime 1.0](https://github.com/InfiniTimeOrg/InfiniTime/releases/tag/1.0.0). +PineTimes shipped after June 2021 will ship with the latest version of [the bootloader](https://github.com/JF002/pinetime-mcuboot-bootloader/releases/tag/1.0.0) and [recovery firmware](https://github.com/InfiniTimeOrg/InfiniTime/releases/tag/0.14.1) -The bootloader is run right before booting to InfiniTime. - -The bootloader is easily recognizable with its white pine cone that is progressively drawn in green. It also displays its own version on the bottom (1.0.0 as of now). +The bootloader is run right before booting into InfiniTime. It is easily recognizable with its white pine cone that is progressively drawn in green. It also displays its own version on the bottom (1.0.0 as of now). ![Bootloader 1.0](bootloader-1.0.jpg) -## How to update your PineTime? +## Updating with companion apps To update your PineTime, you can use one of the [compatible companion applications](/README.md#companion-apps). @@ -43,7 +29,7 @@ We have prepared instructions for flashing InfiniTime with Gadgetbridge and NRFC - [Updating with Gadgetbridge](/doc/gettingStarted/ota-gadgetbridge.md) - [Updating with NRFConnect](/doc/gettingStarted/ota-nrfconnect.md) -### Firmware validation +## Firmware validation Firmware updates must be manually validated. If the firmware isn't validated and the watch resets, the watch will revert to the previous firmware. This is a safety feature to prevent bricking your device with faulty firmware. @@ -53,14 +39,3 @@ You can validate your updated firmware on InfiniTime >= 1.0 by following this si - Open settings by tapping the cogwheel on the bottom right - Swipe up until you find an entry named **Firmware** and tap on it - If the firmware is not validated yet, you can either validate the running firmware, or reset and revert to the previous firmware version - -## Bootloader - -Most of the time, the bootloader just runs without your intervention (update and load the firmware). - -However, you can enable 2 functionalities using the push button: - - - Push the button until the pine cone is drawn in **blue** to force the rollback of the previous version of the firmware, even if you've already validated the updated one - - Push the button until the pine cone is drawn in **red** to load the recovery firmware. This recovery firmware only provides BLE connectivity and OTA functionality. - -More info about the bootloader in [its project page](https://github.com/JF002/pinetime-mcuboot-bootloader/blob/master/README.md).