Fix crash in filesystem API.

Signed-off-by: Vyacheslav Chigrin <vyacheslav.chigrin@izba.dev>
2024-07-04 00:23:20 +03:00
34 changed files with 501 additions and 2807 deletions
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@ -1 +0,0 @@
 liberapay: Elara6331
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@ -14,7 +14,6 @@ builds:
      - amd64
      - arm
      - arm64
      - riscv64
    goarm:
      - 7
  - id: itctl
@ -44,7 +43,6 @@ archives:
      - README.md
      - itd.toml
      - itd.service
    allow_different_binary_count: true
 nfpms:
  - id: itd
    file_name_template: >-
@ -56,7 +54,7 @@ nfpms:
        {{- end }}
    description: "Companion daemon for the InfiniTime firmware on the PineTime smartwatch"
    homepage: 'https://gitea.elara.ws/Elara6331/itd'
-    maintainer: 'Elara Ivy <elara@elara.ws>'
+    maintainer: 'Elara Musayelyan <elara@elara.ws>'
    license: GPLv3
    formats:
      - apk
@ -79,7 +77,7 @@ aurs:
    homepage: 'https://gitea.elara.ws/Elara6331/itd'
    description: "Companion daemon for the InfiniTime firmware on the PineTime smartwatch"
    maintainers:
-      - 'Elara Ivy <elara@elara.ws>'
+      - 'Elara Musayelyan <elara@elara.ws>'
    license: GPLv3
    private_key: '{{ .Env.AUR_KEY }}'
    git_url: 'ssh://aur@aur.archlinux.org/itd-bin.git'
--- a/README.md
+++ b/README.md
@ -6,12 +6,6 @@
 [![status-badge](https://ci.elara.ws/api/badges/Elara6331/itd/status.svg)](https://ci.elara.ws/Elara6331/itd)
 [![itd-git AUR package](https://img.shields.io/aur/version/itd-git?label=itd-git&logo=archlinux)](https://aur.archlinux.org/packages/itd-git/)
 [![itd-bin AUR package](https://img.shields.io/aur/version/itd-bin?label=itd-bin&logo=archlinux)](https://aur.archlinux.org/packages/itd-bin/)
 [![LURE badge for itd-git](https://lure.sh/pkg/default/itd-git/badge.svg)](https://lure.sh/pkg/default/itd-git)
 [![LURE badge for itd-bin](https://lure.sh/pkg/default/itd-bin/badge.svg)](https://lure.sh/pkg/default/itd-bin)
 This repository is part of the Software Heritage Archive:
 [![SWH](https://archive.softwareheritage.org/badge/swh:1:dir:1374aa47b5c0a0d636d6f9c69f77af5e5bae99b2/)](https://archive.softwareheritage.org/swh:1:dir:1374aa47b5c0a0d636d6f9c69f77af5e5bae99b2;origin=https://gitea.elara.ws/Elara6331/itd;visit=swh:1:snp:d2935acbc966dfe1b15c771927bb08b5fc2ec89f;anchor=swh:1:rev:395cded9758dccc020fcd5b666f83a62308c9ab7)
 ---
@ -42,19 +36,19 @@ Use the `itd-bin` or `itd-git` AUR packages.
 #### Debian/Ubuntu
- Go to the [latest release](https://gitea.elara.ws/Elara6331/itd/releases/latest) and download the `.deb` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
+- Go to the [latest release](https://gitea.arsenm.dev/Arsen6331/itd/releases/latest) and download the `.deb` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
 - Run `sudo apt install <package>`, replacing `<package>` with the path to the downloaded file. Note: relative paths must begin with `./`.
 - Example: `sudo apt install ~/Downloads/itd-0.0.7-linux-aarch64.deb`
 #### Fedora
- Go to the [latest release](https://gitea.elara.ws/Elara6331/itd/releases/latest) and download the `.rpm` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
+- Go to the [latest release](https://gitea.arsenm.dev/Arsen6331/itd/releases/latest) and download the `.rpm` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
 - Run `sudo dnf install <package>`, replacing `<package>` with the path to the downloaded file.
 - Example: `sudo dnf install ~/Downloads/itd-0.0.7-linux-aarch64.rpm`
 #### Alpine (and postmarketOS)
- Go to the [latest release](https://gitea.elara.ws/Elara6331/itd/releases/latest) and download the `.apk` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
+- Go to the [latest release](https://gitea.arsenm.dev/Arsen6331/itd/releases/latest) and download the `.apk` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
 - Run `sudo apk add --allow-untrusted <package>`, replacing `<package>` with the path to the downloaded file.
 - Example: `sudo apk add --allow-untrusted ~/Downloads/itd-0.0.7-linux-aarch64.apk`
@ -97,11 +91,11 @@ In `cmd/itgui`, there is a gui frontend to the socket of `itd`. It uses the [Fyn
 #### Easy Installation
-The easiest way to install `itgui` is to use my other project, [LURE](https://gitea.elara.ws/Elara6331/lure). LURE will only work if your package manager is `apt`, `dnf`, `yum`, `zypper`, `pacman`, or `apk`.
+The easiest way to install `itgui` is to use my other project, [LURE](https://gitea.arsenm.dev/Arsen6331/lure). LURE will only work if your package manager is `apt`, `dnf`, `yum`, `zypper`, `pacman`, or `apk`.
 Instructions:
-1. Install LURE. This can be done with the following command: `curl https://www.elara.ws/lure.sh | bash`.
+1. Install LURE. This can be done with the following command: `curl https://www.arsenm.dev/lure.sh | bash`.
 2. Check to make sure LURE is properly installed by running `lure ref`.
 3. Run `lure in itgui`. This process may take a while as it will compile `itgui` from source and package it for your distro.
 4. Once the process is complete, you should be able to open and use `itgui` like any other app.
@ -144,6 +138,17 @@ Due to the use of OpenGL, cross-compilation of `itgui` isn't as simple as that o
 ---
 ### Installation
 To install, install the go compiler and make. Usually, go is provided by a package either named `go` or `golang`, and make is usually provided by `make`. The go compiler must be version 1.17 or newer for various new `reflect` features.
 To install, run
 ```shell
 make && sudo make install
 ```
 ---
 ### Socket
 This daemon creates a UNIX socket at `/tmp/itd/socket`. It allows you to directly control the daemon and, by extension, the connected watch.
--- a/api/resources.go
+++ b/api/resources.go
@ -3,15 +3,15 @@ package api
 import (
 	"context"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/itd/internal/rpc"
 )
-type ResourceOperation infinitime.ResourceOperation
+type ResourceOperation uint8
 const (
-	ResourceRemove = infinitime.ResourceRemove
+	ResourceOperationRemoveObsolete = infinitime.ResourceOperationRemoveObsolete
-	ResourceUpload = infinitime.ResourceUpload
+	ResourceOperationUpload         = infinitime.ResourceOperationUpload
 )
 type ResourceLoadProgress struct {
--- a/calls.go
+++ b/calls.go
@ -2,9 +2,10 @@ package main
 import (
 	"context"
 	"sync"
 	"github.com/godbus/dbus/v5"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/itd/internal/utils"
 	"go.elara.ws/logger/log"
 )
@ -49,6 +50,7 @@ func initCallNotifs(ctx context.Context, wg WaitGroup, dev *infinitime.Device) e
 	// Notify channel upon received message
 	monitorConn.Eavesdrop(callCh)
 	var respHandlerOnce sync.Once
 	var callObj dbus.BusObject
 	wg.Add(1)
@ -81,28 +83,33 @@ func initCallNotifs(ctx context.Context, wg WaitGroup, dev *infinitime.Device) e
 				}
 				// Send call notification to InfiniTime
-				err = dev.NotifyCall(phoneNum, func(cs infinitime.CallStatus) {
+				resCh, err := dev.NotifyCall(phoneNum)
 					switch cs {
 					case infinitime.CallStatusAccepted:
 						// Attempt to accept call
 						err = acceptCall(ctx, conn, callObj)
 						if err != nil {
 							log.Warn("Error accepting call").Err(err).Send()
 						}
 					case infinitime.CallStatusDeclined:
 						// Attempt to decline call
 						err = declineCall(ctx, conn, callObj)
 						if err != nil {
 							log.Warn("Error declining call").Err(err).Send()
 						}
 					case infinitime.CallStatusMuted:
 						// Warn about unimplemented muting
 						log.Warn("Muting calls is not implemented").Send()
 					}
 				})
 				if err != nil {
 					continue
 				}
 				go respHandlerOnce.Do(func() {
 					// Wait for PineTime response
 					for res := range resCh {
 						switch res {
 						case infinitime.CallStatusAccepted:
 							// Attempt to accept call
 							err = acceptCall(ctx, conn, callObj)
 							if err != nil {
 								log.Warn("Error accepting call").Err(err).Send()
 							}
 						case infinitime.CallStatusDeclined:
 							// Attempt to decline call
 							err = declineCall(ctx, conn, callObj)
 							if err != nil {
 								log.Warn("Error declining call").Err(err).Send()
 							}
 						case infinitime.CallStatusMuted:
 							// Warn about unimplemented muting
 							log.Warn("Muting calls is not implemented").Send()
 						}
 					}
 				})
 			case <-ctx.Done():
 				return
 			}
--- a/cmd/itctl/resources.go
+++ b/cmd/itctl/resources.go
@ -6,7 +6,7 @@ import (
 	"github.com/cheggaaa/pb/v3"
 	"github.com/urfave/cli/v2"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 )
 func resourcesLoad(c *cli.Context) error {
@ -39,7 +39,7 @@ func resLoad(ctx context.Context, args []string) error {
 			return evt.Err
 		}
-		if evt.Operation == infinitime.ResourceRemove {
+		if evt.Operation == infinitime.ResourceOperationRemoveObsolete {
 			bar.SetTemplateString(rmTmpl)
 			bar.Set("filename", evt.Name)
 		} else {
--- a/cmd/itgui/fs.go
+++ b/cmd/itgui/fs.go
@ -11,8 +11,8 @@ import (
 	"fyne.io/fyne/v2/storage"
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/fyne/v2/widget"
 	"go.elara.ws/infinitime"
 	"go.elara.ws/itd/api"
 	"go.elara.ws/itd/infinitime"
 )
 func fsTab(ctx context.Context, client *api.Client, w fyne.Window, opened chan struct{}) fyne.CanvasObject {
@ -77,9 +77,9 @@ func fsTab(ctx context.Context, client *api.Client, w fyne.Window, opened chan s
 					for evt := range progCh {
 						switch evt.Operation {
-						case infinitime.ResourceRemove:
+						case infinitime.ResourceOperationRemoveObsolete:
 							progressDlg.SetText("Removing " + evt.Name)
-						case infinitime.ResourceUpload:
+						case infinitime.ResourceOperationUpload:
 							progressDlg.SetText("Uploading " + evt.Name)
 							progressDlg.SetTotal(float64(evt.Total))
 							progressDlg.SetValue(float64(evt.Sent))
--- a/fuse.go
+++ b/fuse.go
@ -6,7 +6,7 @@ import (
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/itd/internal/fusefs"
 	"go.elara.ws/logger/log"
 )
--- a/go.mod
+++ b/go.mod
@ -4,8 +4,6 @@ go 1.18
 replace fyne.io/x/fyne => github.com/metal3d/fyne-x v0.0.0-20220508095732-177117e583fb
 replace tinygo.org/x/bluetooth => github.com/elara6331/bluetooth v0.9.1-0.20240413234149-a0e71474a768
 require (
 	fyne.io/fyne/v2 v2.3.0
 	fyne.io/x/fyne v0.0.0-20220107050838-c4a1de51d4ce
@ -18,12 +16,12 @@ require (
 	github.com/mozillazg/go-pinyin v0.19.0
 	github.com/urfave/cli/v2 v2.23.7
 	go.elara.ws/drpc v0.0.0-20230421021209-fe4c05460a3d
-	go.elara.ws/logger v0.0.0-20230928062203-85e135cf02ae
+	go.elara.ws/infinitime v0.0.0-20230421025334-f2640203e9e9
 	go.elara.ws/logger v0.0.0-20230421022458-e80700db2090
 	golang.org/x/text v0.5.0
 	google.golang.org/protobuf v1.28.1
 	modernc.org/sqlite v1.20.1
 	storj.io/drpc v0.0.32
 	tinygo.org/x/bluetooth v0.9.0
 )
 require (
@ -34,14 +32,15 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/fatih/color v1.13.0 // indirect
 	github.com/fatih/structs v1.1.0 // indirect
 	github.com/fredbi/uri v1.0.0 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/fxamacker/cbor/v2 v2.4.0 // indirect
 	github.com/fyne-io/gl-js v0.0.0-20220802150000-8e339395f381 // indirect
 	github.com/fyne-io/glfw-js v0.0.0-20220517201726-bebc2019cd33 // indirect
 	github.com/fyne-io/image v0.0.0-20221020213044-f609c6a24345 // indirect
 	github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6 // indirect
 	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/go-text/typesetting v0.0.0-20221219135543-5d0d724ee181 // indirect
 	github.com/goki/freetype v0.0.0-20220119013949-7a161fd3728c // indirect
 	github.com/google/uuid v1.3.0 // indirect
@ -55,18 +54,18 @@ require (
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/muka/go-bluetooth v0.0.0-20220819140550-1d8857e3b268 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20220927061507-ef77025ab5aa // indirect
 	github.com/rivo/uniseg v0.4.3 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/saltosystems/winrt-go v0.0.0-20240320113951-a2e4fc03f5f4 // indirect
+	github.com/sirupsen/logrus v1.9.0 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c // indirect
 	github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef // indirect
 	github.com/stretchr/testify v1.8.1 // indirect
 	github.com/tevino/abool v1.2.0 // indirect
-	github.com/tinygo-org/cbgo v0.0.4 // indirect
+	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	github.com/yuin/goldmark v1.5.3 // indirect
@ -75,7 +74,7 @@ require (
 	golang.org/x/mobile v0.0.0-20221110043201-43a038452099 // indirect
 	golang.org/x/mod v0.7.0 // indirect
 	golang.org/x/net v0.4.0 // indirect
-	golang.org/x/sys v0.11.0 // indirect
+	golang.org/x/sys v0.6.0 // indirect
 	golang.org/x/tools v0.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	honnef.co/go/js/dom v0.0.0-20221001195520-26252dedbe70 // indirect
--- a/go.sum
+++ b/go.sum
@ -107,8 +107,6 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/eclipse/paho.mqtt.golang v1.3.5/go.mod h1:eTzb4gxwwyWpqBUHGQZ4ABAV7+Jgm1PklsYT/eo8Hcc=
 github.com/elara6331/bluetooth v0.9.1-0.20240413234149-a0e71474a768 h1:iWP52WinMhd+pQB+2GedWvUxkd4pMqFvV0S6MjMFQSc=
 github.com/elara6331/bluetooth v0.9.1-0.20240413234149-a0e71474a768/go.mod h1:V9XwH/xQ2SmCIW+T0pmpL7VzijY53JRVsJcDM0YN6PI=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@ -121,6 +119,7 @@ github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL
 github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
 github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
 github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
 github.com/fredbi/uri v0.0.0-20181227131451-3dcfdacbaaf3/go.mod h1:CzM2G82Q9BDUvMTGHnXf/6OExw/Dz2ivDj48nVg7Lg8=
 github.com/fredbi/uri v0.1.0/go.mod h1:1xC40RnIOGCaQzswaOvrzvG/3M3F0hyDVb3aO/1iGy0=
@ -130,6 +129,8 @@ github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4
 github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
 github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
 github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
 github.com/fxamacker/cbor/v2 v2.4.0 h1:ri0ArlOR+5XunOP8CRUowT0pSJOwhW098ZCUyskZD88=
 github.com/fxamacker/cbor/v2 v2.4.0/go.mod h1:TA1xS00nchWmaBnEIxPSE5oHLuJBAVvqrtAnWBwBCVo=
 github.com/fyne-io/gl-js v0.0.0-20220119005834-d2da28d9ccfe/go.mod h1:d4clgH0/GrRwWjRzJJQXxT/h1TyuNSfF/X64zb/3Ggg=
 github.com/fyne-io/gl-js v0.0.0-20220802150000-8e339395f381 h1:SFtj9yo9C7F4CxyJeSJi9AjT6x9c88gnY1tjlXWh9QU=
 github.com/fyne-io/gl-js v0.0.0-20220802150000-8e339395f381/go.mod h1:d4clgH0/GrRwWjRzJJQXxT/h1TyuNSfF/X64zb/3Ggg=
@ -160,14 +161,15 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
 github.com/go-ole/go-ole v1.2.5/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-test/deep v1.0.2-0.20181118220953-042da051cf31/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
 github.com/go-text/typesetting v0.0.0-20221212183139-1eb938670a1f/go.mod h1:/cmOXaoTiO+lbCwkTZBgCvevJpbFsZ5reXIpEJVh5MI=
 github.com/go-text/typesetting v0.0.0-20221219135543-5d0d724ee181 h1:J6XG/Xx7uCCpskM71R6YAgPHd/E8FzhyPhL6Ll94uMY=
 github.com/go-text/typesetting v0.0.0-20221219135543-5d0d724ee181/go.mod h1:/cmOXaoTiO+lbCwkTZBgCvevJpbFsZ5reXIpEJVh5MI=
 github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/godbus/dbus/v5 v5.0.6/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
 github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@ -238,6 +240,7 @@ github.com/google/pprof v0.0.0-20210122040257-d980be63207e/go.mod h1:kpwsk12EmLe
 github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@ -395,6 +398,8 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lN
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/mozillazg/go-pinyin v0.19.0 h1:p+J8/kjJ558KPvVGYLvqBhxf8jbZA2exSLCs2uUVN8c=
 github.com/mozillazg/go-pinyin v0.19.0/go.mod h1:iR4EnMMRXkfpFVV5FMi4FNB6wGq9NV6uDWbUuPhP4Yc=
 github.com/muka/go-bluetooth v0.0.0-20220819140550-1d8857e3b268 h1:kOnq7TfaAO2Vc/MHxPqFIXe00y1qBxJAvhctXdko6vo=
 github.com/muka/go-bluetooth v0.0.0-20220819140550-1d8857e3b268/go.mod h1:dMCjicU6vRBk34dqOmIZm0aod6gUwZXOXzBROqGous0=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86/go.mod h1:kHJEU3ofeGjhHklVoIGuVj85JJwZ6kWPaJwCIxgnFmo=
@ -406,6 +411,7 @@ github.com/npillmayer/nestext v0.1.3/go.mod h1:h2lrijH8jpicr25dFY+oAJLyzlya6jhnu
 github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/paypal/gatt v0.0.0-20151011220935-4ae819d591cf/go.mod h1:+AwQL2mK3Pd3S+TUwg0tYQjid0q1txyNUJuuSmz8Kdk=
 github.com/pelletier/go-toml v1.7.0/go.mod h1:vwGMzjaWMwyfHwgIBhI2YUM4fB6nL6lVAvS1LBMMhTE=
 github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
@ -450,8 +456,6 @@ github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQD
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/ryanuber/columnize v2.1.0+incompatible/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/ryanuber/go-glob v1.0.0/go.mod h1:807d1WSdnB0XRJzKNil9Om6lcp/3a0v4qIHxIXzX/Yc=
 github.com/saltosystems/winrt-go v0.0.0-20240320113951-a2e4fc03f5f4 h1:zurEWtOr/OYiTb5bcD7eeHLOfj6vCR30uldlwse1cSM=
 github.com/saltosystems/winrt-go v0.0.0-20240320113951-a2e4fc03f5f4/go.mod h1:CIltaIm7qaANUIvzr0Vmz71lmQMAIbGJ7cvgzX7FMfA=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/shurcooL/go v0.0.0-20200502201357-93f07166e636/go.mod h1:TDJrrUr11Vxrven61rcy3hJMUqaf/CLWYhHNPmT14Lk=
 github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749/go.mod h1:ZY1cvUeJuFPAdZ/B6v7RHavJWZn2YPVFQ1OSXhCGOkg=
@ -459,11 +463,10 @@ github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeV
 github.com/shurcooL/vfsgen v0.0.0-20200824052919-0d455de96546/go.mod h1:TrYk7fJVaAttu97ZZKrO9UbRa8izdowaMIZcxYMbVaw=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.5.0/go.mod h1:+F7Ogzej0PZc/94MaYx/nvG9jOFMD2osvC3s+Squfpo=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
 github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
-github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
+github.com/sirupsen/logrus v1.9.0 h1:trlNQbNUG3OdDrDil03MCb1H2o9nJ1x4/5LYw7byDE0=
-github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
+github.com/sirupsen/logrus v1.9.0/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
@ -498,16 +501,17 @@ github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1F
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/suapapa/go_eddystone v1.3.1/go.mod h1:bXC11TfJOS+3g3q/Uzd7FKd5g62STQEfeEIhcKe4Qy8=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tevino/abool v1.2.0 h1:heAkClL8H6w+mK5md9dzsuohKeXHUpY7Vw0ZCKW+huA=
 github.com/tevino/abool v1.2.0/go.mod h1:qc66Pna1RiIsPa7O4Egxxs9OqkuxDX55zznh9K07Tzg=
 github.com/tinygo-org/cbgo v0.0.4 h1:3D76CRYbH03Rudi8sEgs/YO0x3JIMdyq8jlQtk/44fU=
 github.com/tinygo-org/cbgo v0.0.4/go.mod h1:7+HgWIHd4nbAz0ESjGlJ1/v9LDU1Ox8MGzP9mah/fLk=
 github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
 github.com/urfave/cli/v2 v2.4.0/go.mod h1:NX9W0zmTvedE5oDoOMs2RTC8RvdK98NTYZE5LbaEYPg=
 github.com/urfave/cli/v2 v2.23.7 h1:YHDQ46s3VghFHFf1DdF+Sh7H4RqhcM+t0TmZRJx4oJY=
 github.com/urfave/cli/v2 v2.23.7/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
 github.com/wagslane/go-password-validator v0.3.0/go.mod h1:TI1XJ6T5fRdRnHqHt14pvy1tNVnrwe7m3/f1f2fDphQ=
 github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
 github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
 github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 h1:QldyIu/L63oPpyvQmHgvgickp1Yw510KJOqX7H24mg8=
 github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778/go.mod h1:2MuV+tbUrU1zIOPMxZ5EncGwgmMJsa+9ucAQZXxsObs=
 github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
@ -525,10 +529,13 @@ github.com/yuin/goldmark v1.5.3/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5ta
 github.com/zeebo/assert v1.3.0 h1:g7C04CbJuIDKNPFHmsk4hwZDO5O+kntRxzaUoNXj+IQ=
 github.com/zeebo/errs v1.3.0 h1:hmiaKqgYZzcVgRL1Vkc1Mn2914BbzB0IBxs+ebeutGs=
 github.com/zeebo/errs v1.3.0/go.mod h1:sgbWHsvVuTPHcqJJGQ1WhI5KbWlHYz+2+2C/LSEtCw4=
 go.arsenm.dev/logger v0.0.0-20230104225304-d706171ea6df/go.mod h1:RV2qydKDdoyaRkhAq8JEGvojR8eJ6bjq5WnSIlH7gYw=
 go.elara.ws/drpc v0.0.0-20230421021209-fe4c05460a3d h1:ANb8YPtcxPipwKgmnW688e5PGpNaLh+22nO2LBpIPOU=
 go.elara.ws/drpc v0.0.0-20230421021209-fe4c05460a3d/go.mod h1:NDprjiVqKXQKVGzX7jp2g/jctsUbvOxz1nN15QOBEGk=
-go.elara.ws/logger v0.0.0-20230928062203-85e135cf02ae h1:d+gJUhEWSrOjrrfgeydYWEr8TTnx0DLvcVhghaOsFeE=
+go.elara.ws/infinitime v0.0.0-20230421025334-f2640203e9e9 h1:HczkQCAHHmOHHdzTxFC1tEGzBJ7F/fuOWNUGrYQhMOg=
-go.elara.ws/logger v0.0.0-20230928062203-85e135cf02ae/go.mod h1:qng49owViqsW5Aey93lwBXONw20oGbJIoLVscB16mPM=
+go.elara.ws/infinitime v0.0.0-20230421025334-f2640203e9e9/go.mod h1:fu3+jGNBBtRQ1lcywtdZzoQgDFtqvvxBHvLw+XgPrFg=
 go.elara.ws/logger v0.0.0-20230421022458-e80700db2090 h1:RVC8XvWo6Yw4HUshqx4TSzuBDScDghafU6QFRJ4xPZg=
 go.elara.ws/logger v0.0.0-20230421022458-e80700db2090/go.mod h1:qng49owViqsW5Aey93lwBXONw20oGbJIoLVscB16mPM=
 go.etcd.io/etcd/api/v3 v3.5.0/go.mod h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs=
 go.etcd.io/etcd/api/v3 v3.5.4/go.mod h1:5GB2vv4A4AOn3yk7MftYGHkUfGtDHnEraIjym4dYz5A=
 go.etcd.io/etcd/client/pkg/v3 v3.5.0/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
@ -720,6 +727,7 @@ golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200905004654-be1d3432aa8f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -741,6 +749,7 @@ golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220503163025-988cb79eb6c6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@ -748,8 +757,8 @@ golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
+golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
-golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@ -812,6 +821,7 @@ golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc
 golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200904185747-39188db58858/go.mod h1:Cj7w3i3Rnn0Xh82ur9kSqwfTHTeVxaDqrfMjpcNT6bE=
 golang.org/x/tools v0.0.0-20200925191224-5d1fdd8fa346/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/tools v0.0.0-20201110124207-079ba7bd75cd/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20201201161351-ac6f37ff4c2a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20201208233053-a543418bbed2/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
--- a/infinitime/chars.go
+++ b/infinitime/chars.go
@ -1,142 +0,0 @@
 package infinitime
 import "tinygo.org/x/bluetooth"
 type btChar struct {
 	Name      string
 	ID        bluetooth.UUID
 	ServiceID bluetooth.UUID
 }
 var (
 	musicServiceUUID      = mustParse("00000000-78fc-48fe-8e23-433b3a1942d0")
 	navigationServiceUUID = mustParse("00010000-78fc-48fe-8e23-433b3a1942d0")
 	motionServiceUUID     = mustParse("00030000-78fc-48fe-8e23-433b3a1942d0")
 	weatherServiceUUID    = mustParse("00050000-78fc-48fe-8e23-433b3a1942d0")
 )
 var (
 	newAlertChar = btChar{
 		"New Alert",
 		bluetooth.CharacteristicUUIDNewAlert,
 		bluetooth.ServiceUUIDAlertNotification,
 	}
 	notifEventChar = btChar{
 		"Notification Event",
 		mustParse("00020001-78fc-48fe-8e23-433b3a1942d0"),
 		bluetooth.ServiceUUIDAlertNotification,
 	}
 	stepCountChar = btChar{
 		"Step Count",
 		mustParse("00030001-78fc-48fe-8e23-433b3a1942d0"),
 		motionServiceUUID,
 	}
 	rawMotionChar = btChar{
 		"Raw Motion",
 		mustParse("00030002-78fc-48fe-8e23-433b3a1942d0"),
 		motionServiceUUID,
 	}
 	firmwareVerChar = btChar{
 		"Firmware Version",
 		bluetooth.CharacteristicUUIDFirmwareRevisionString,
 		bluetooth.ServiceUUIDDeviceInformation,
 	}
 	currentTimeChar = btChar{
 		"Current Time",
 		bluetooth.CharacteristicUUIDCurrentTime,
 		bluetooth.ServiceUUIDCurrentTime,
 	}
 	localTimeChar = btChar{
 		"Local Time",
 		bluetooth.CharacteristicUUIDLocalTimeInformation,
 		bluetooth.ServiceUUIDCurrentTime,
 	}
 	batteryLevelChar = btChar{
 		"Battery Level",
 		bluetooth.CharacteristicUUIDBatteryLevel,
 		bluetooth.ServiceUUIDBattery,
 	}
 	heartRateChar = btChar{
 		"Heart Rate",
 		bluetooth.CharacteristicUUIDHeartRateMeasurement,
 		bluetooth.ServiceUUIDHeartRate,
 	}
 	fsVersionChar = btChar{
 		"Filesystem Version",
 		mustParse("adaf0200-4669-6c65-5472-616e73666572"),
 		bluetooth.ServiceUUIDFileTransferByAdafruit,
 	}
 	fsTransferChar = btChar{
 		"Filesystem Transfer",
 		mustParse("adaf0200-4669-6c65-5472-616e73666572"),
 		bluetooth.ServiceUUIDFileTransferByAdafruit,
 	}
 	dfuCtrlPointChar = btChar{
 		"DFU Control Point",
 		bluetooth.CharacteristicUUIDLegacyDFUControlPoint,
 		bluetooth.ServiceUUIDLegacyDFU,
 	}
 	dfuPacketChar = btChar{
 		"DFU Packet",
 		bluetooth.CharacteristicUUIDLegacyDFUPacket,
 		bluetooth.ServiceUUIDLegacyDFU,
 	}
 	navigationFlagsChar = btChar{
 		"Navigation Flags",
 		mustParse("00010001-78fc-48fe-8e23-433b3a1942d0"),
 		navigationServiceUUID,
 	}
 	navigationNarrativeChar = btChar{
 		"Navigation Narrative",
 		mustParse("00010002-78fc-48fe-8e23-433b3a1942d0"),
 		navigationServiceUUID,
 	}
 	navigationManDist = btChar{
 		"Navigation Man Dist",
 		mustParse("00010003-78fc-48fe-8e23-433b3a1942d0"),
 		navigationServiceUUID,
 	}
 	navigationProgress = btChar{
 		"Navigation Progress",
 		mustParse("00010004-78fc-48fe-8e23-433b3a1942d0"),
 		navigationServiceUUID,
 	}
 	weatherDataChar = btChar{
 		"Weather Data",
 		mustParse("00050001-78fc-48fe-8e23-433b3a1942d0"),
 		weatherServiceUUID,
 	}
 	musicEventChar = btChar{
 		"Music Event",
 		mustParse("00000001-78fc-48fe-8e23-433b3a1942d0"),
 		musicServiceUUID,
 	}
 	musicStatusChar = btChar{
 		"Music Status",
 		mustParse("00000002-78fc-48fe-8e23-433b3a1942d0"),
 		musicServiceUUID,
 	}
 	musicArtistChar = btChar{
 		"Music Artist",
 		mustParse("00000003-78fc-48fe-8e23-433b3a1942d0"),
 		musicServiceUUID,
 	}
 	musicTrackChar = btChar{
 		"Music Track",
 		mustParse("00000004-78fc-48fe-8e23-433b3a1942d0"),
 		musicServiceUUID,
 	}
 	musicAlbumChar = btChar{
 		"Music Album",
 		mustParse("00000005-78fc-48fe-8e23-433b3a1942d0"),
 		musicServiceUUID,
 	}
 )
 func mustParse(s string) bluetooth.UUID {
 	uuid, err := bluetooth.ParseUUID(s)
 	if err != nil {
 		panic(err)
 	}
 	return uuid
 }
--- a/infinitime/dfu.go
+++ b/infinitime/dfu.go
@ -1,222 +0,0 @@
 package infinitime
 import (
 	"bytes"
 	"encoding/binary"
 	"errors"
 	"fmt"
 	"io"
 	"io/fs"
 	"tinygo.org/x/bluetooth"
 )
 const (
 	dfuSegmentSize     = 20 // Size of each firmware packet
 	dfuPktRecvInterval = 10 // Amount of packets to send before checking for receipt
 )
 var (
 	dfuCmdStart              = []byte{0x01, 0x04}
 	dfuCmdRecvInitPkt        = []byte{0x02, 0x00}
 	dfuCmdInitPktComplete    = []byte{0x02, 0x01}
 	dfuCmdPktReceiptInterval = []byte{0x08}
 	dfuCmdRecvFirmware       = []byte{0x03}
 	dfuCmdValidate           = []byte{0x04}
 	dfuCmdActivateReset      = []byte{0x05}
 	dfuResponseStart            = []byte{0x10, 0x01, 0x01}
 	dfuResponseInitParams       = []byte{0x10, 0x02, 0x01}
 	dfuResponseRecvFwImgSuccess = []byte{0x10, 0x03, 0x01}
 	dfuResponseValidate         = []byte{0x10, 0x04, 0x01}
 )
 // DFUOptions contains options for [UpgradeFirmware]
 type DFUOptions struct {
 	InitPacket      fs.File
 	FirmwareImage   fs.File
 	ProgressFunc    func(sent, received, total uint32)
 	SegmentSize     int
 	ReceiveInterval uint8
 }
 // UpgradeFirmware upgrades the firmware running on the PineTime.
 func (d *Device) UpgradeFirmware(opts DFUOptions) error {
 	if opts.SegmentSize <= 0 {
 		opts.SegmentSize = dfuSegmentSize
 	}
 	if opts.ReceiveInterval <= 0 {
 		opts.ReceiveInterval = dfuPktRecvInterval
 	}
 	ctrlPoint, err := d.getChar(dfuCtrlPointChar)
 	if err != nil {
 		return err
 	}
 	packet, err := d.getChar(dfuPacketChar)
 	if err != nil {
 		return err
 	}
 	d.deviceMtx.Lock()
 	defer d.deviceMtx.Unlock()
 	d.updating.Store(true)
 	defer d.updating.Store(false)
 	_, err = ctrlPoint.WriteWithoutResponse(dfuCmdStart)
 	if err != nil {
 		return err
 	}
 	fi, err := opts.FirmwareImage.Stat()
 	if err != nil {
 		return err
 	}
 	size := uint32(fi.Size())
 	sizePacket := make([]byte, 8, 12)
 	sizePacket = binary.LittleEndian.AppendUint32(sizePacket, size)
 	_, err = packet.WriteWithoutResponse(sizePacket)
 	if err != nil {
 		return err
 	}
 	_, err = awaitDFUResponse(ctrlPoint, dfuResponseStart)
 	if err != nil {
 		return err
 	}
 	err = writeDFUInitPacket(ctrlPoint, packet, opts.InitPacket)
 	if err != nil {
 		return err
 	}
 	err = setRecvInterval(ctrlPoint, opts.ReceiveInterval)
 	if err != nil {
 		return err
 	}
 	err = sendFirmware(ctrlPoint, packet, opts, size)
 	if err != nil {
 		return err
 	}
 	return finalize(ctrlPoint)
 }
 func finalize(ctrlPoint *bluetooth.DeviceCharacteristic) error {
 	_, err := ctrlPoint.WriteWithoutResponse(dfuCmdValidate)
 	if err != nil {
 		return err
 	}
 	_, err = awaitDFUResponse(ctrlPoint, dfuResponseValidate)
 	if err != nil {
 		return err
 	}
 	_, _ = ctrlPoint.WriteWithoutResponse(dfuCmdActivateReset)
 	return nil
 }
 func sendFirmware(ctrlPoint, packet *bluetooth.DeviceCharacteristic, opts DFUOptions, totalSize uint32) error {
 	_, err := ctrlPoint.WriteWithoutResponse(dfuCmdRecvFirmware)
 	if err != nil {
 		return err
 	}
 	var (
 		chunksSinceReceipt uint8
 		bytesSent          uint32
 	)
 	chunk := make([]byte, opts.SegmentSize)
 	for {
 		n, err := opts.FirmwareImage.Read(chunk)
 		if err != nil && !errors.Is(err, io.EOF) {
 			return err
 		} else if n == 0 {
 			break
 		}
 		bytesSent += uint32(n)
 		_, err = packet.WriteWithoutResponse(chunk[:n])
 		if err != nil {
 			return err
 		}
 		if errors.Is(err, io.EOF) {
 			break
 		}
 		chunksSinceReceipt += 1
 		if chunksSinceReceipt == opts.ReceiveInterval {
 			sizeData, err := awaitDFUResponse(ctrlPoint, []byte{0x11})
 			if err != nil {
 				return err
 			}
 			size := binary.LittleEndian.Uint32(sizeData)
 			if size != bytesSent {
 				return fmt.Errorf("size mismatch: expected %d, got %d", bytesSent, size)
 			}
 			if opts.ProgressFunc != nil {
 				opts.ProgressFunc(bytesSent, size, totalSize)
 			}
 			chunksSinceReceipt = 0
 		}
 	}
 	return nil
 }
 func writeDFUInitPacket(ctrlPoint, packet *bluetooth.DeviceCharacteristic, initPkt fs.File) error {
 	_, err := ctrlPoint.WriteWithoutResponse(dfuCmdRecvInitPkt)
 	if err != nil {
 		return err
 	}
 	initData, err := io.ReadAll(initPkt)
 	if err != nil {
 		return err
 	}
 	_, err = packet.WriteWithoutResponse(initData)
 	if err != nil {
 		return err
 	}
 	_, err = ctrlPoint.WriteWithoutResponse(dfuCmdInitPktComplete)
 	if err != nil {
 		return err
 	}
 	_, err = awaitDFUResponse(ctrlPoint, dfuResponseInitParams)
 	return err
 }
 func setRecvInterval(ctrlPoint *bluetooth.DeviceCharacteristic, interval uint8) error {
 	_, err := ctrlPoint.WriteWithoutResponse(append(dfuCmdPktReceiptInterval, interval))
 	return err
 }
 func awaitDFUResponse(ctrlPoint *bluetooth.DeviceCharacteristic, expect []byte) ([]byte, error) {
 	respCh := make(chan []byte, 1)
 	err := ctrlPoint.EnableNotifications(func(buf []byte) {
 		respCh <- buf
 	})
 	if err != nil {
 		return nil, err
 	}
 	data := <-respCh
 	ctrlPoint.EnableNotifications(nil)
 	if !bytes.HasPrefix(data, expect) {
 		return nil, fmt.Errorf("unexpected dfu response %x (expected %x)", data, expect)
 	}
 	return bytes.TrimPrefix(data, expect), nil
 }
--- a/infinitime/fs.go
+++ b/infinitime/fs.go
@ -1,617 +0,0 @@
 package infinitime
 import (
 	"errors"
 	"io"
 	"io/fs"
 	"math"
 	"path"
 	"strings"
 	"sync"
 	"sync/atomic"
 	"go.elara.ws/itd/internal/fsproto"
 	"tinygo.org/x/bluetooth"
 )
 // FS represents a remote BLE filesystem
 type FS struct {
 	mtx sync.Mutex
 	dev *Device
 }
 // Stat gets information about a file at the given path.
 //
 // WARNING: Since there's no stat command in the BLE FS protocol,
 // this function does a ReadDir and then finds the requested file
 // in the results, which makes it pretty slow.
 func (ifs *FS) Stat(p string) (fs.FileInfo, error) {
 	dir := path.Dir(p)
 	entries, err := ifs.ReadDir(dir)
 	if err != nil {
 		return nil, err
 	}
 	for _, entry := range entries {
 		if entry.Name() == path.Base(p) {
 			return entry.Info()
 		}
 	}
 	return nil, fsproto.ErrFileNotExists
 }
 // Remove removes a file or empty directory at the given path.
 //
 // For a function that removes directories recursively, see [FS.RemoveAll]
 func (ifs *FS) Remove(path string) error {
 	ifs.mtx.Lock()
 	defer ifs.mtx.Unlock()
 	char, err := ifs.dev.getChar(fsTransferChar)
 	if err != nil {
 		return err
 	}
 	return ifs.requestThenAwaitResponse(
 		char,
 		fsproto.DeleteFileOpcode,
 		fsproto.DeleteFileRequest{
 			PathLen: uint16(len(path)),
 			Path:    path,
 		},
 		func(buf []byte) (bool, error) {
 			var mdr fsproto.DeleteFileResponse
 			return true, fsproto.ReadResponse(buf, fsproto.DeleteFileResp, &mdr)
 		},
 	)
 }
 // Rename moves a file or directory from an old path to a new path.
 func (ifs *FS) Rename(old, new string) error {
 	ifs.mtx.Lock()
 	defer ifs.mtx.Unlock()
 	char, err := ifs.dev.getChar(fsTransferChar)
 	if err != nil {
 		return err
 	}
 	return ifs.requestThenAwaitResponse(
 		char,
 		fsproto.MoveFileOpcode,
 		fsproto.MoveFileRequest{
 			OldPathLen: uint16(len(old)),
 			OldPath:    old,
 			NewPathLen: uint16(len(new)),
 			NewPath:    new,
 		},
 		func(buf []byte) (bool, error) {
 			var mfr fsproto.MoveFileResponse
 			return true, fsproto.ReadResponse(buf, fsproto.MoveFileResp, &mfr)
 		},
 	)
 }
 // Mkdir creates a new directory at the specified path.
 //
 // For a function that creates necessary parents as well, see [FS.MkdirAll]
 func (ifs *FS) Mkdir(path string) error {
 	ifs.mtx.Lock()
 	defer ifs.mtx.Unlock()
 	char, err := ifs.dev.getChar(fsTransferChar)
 	if err != nil {
 		return err
 	}
 	return ifs.requestThenAwaitResponse(
 		char,
 		fsproto.MakeDirectoryOpcode,
 		fsproto.MkdirRequest{
 			PathLen: uint16(len(path)),
 			Path:    path,
 		},
 		func(buf []byte) (bool, error) {
 			var mdr fsproto.MkdirResponse
 			return true, fsproto.ReadResponse(buf, fsproto.MakeDirectoryResp, &mdr)
 		},
 	)
 }
 // ReadDir reads the directory at the specified path and returns a list of directory entries.
 func (ifs *FS) ReadDir(path string) ([]fs.DirEntry, error) {
 	ifs.mtx.Lock()
 	defer ifs.mtx.Unlock()
 	char, err := ifs.dev.getChar(fsTransferChar)
 	if err != nil {
 		return nil, err
 	}
 	var out []fs.DirEntry
 	return out, ifs.requestThenAwaitResponse(
 		char,
 		fsproto.ListDirectoryOpcode,
 		fsproto.ListDirRequest{
 			PathLen: uint16(len(path)),
 			Path:    path,
 		},
 		func(buf []byte) (bool, error) {
 			var ldr fsproto.ListDirResponse
 			err := fsproto.ReadResponse(buf, fsproto.ListDirectoryResp, &ldr)
 			if err != nil {
 				return true, err
 			}
 			if ldr.EntryNum == ldr.TotalEntries {
 				return true, nil
 			}
 			out = append(out, DirEntry{
 				flags:   ldr.Flags,
 				modtime: ldr.ModTime,
 				size:    ldr.FileSize,
 				path:    string(ldr.Path),
 			})
 			return false, nil
 		},
 	)
 }
 // RemoveAll removes the file at the specified path and any children it contains,
 // similar to the rm -r command.
 func (ifs *FS) RemoveAll(p string) error {
 	if p == "" {
 		return nil
 	}
 	if path.Clean(p) == "/" {
 		return fsproto.ErrNoRemoveRoot
 	}
 	fi, err := ifs.Stat(p)
 	if err != nil {
 		return nil
 	}
 	if fi.IsDir() {
 		return ifs.removeWithChildren(p)
 	} else {
 		err = ifs.Remove(p)
 		var code int8
 		if err, ok := err.(fsproto.Error); ok {
 			code = err.Code
 		}
 		if err != nil && code != -2 {
 			return err
 		}
 	}
 	return nil
 }
 // removeWithChildren removes the directory at the given path and its children recursively.
 func (ifs *FS) removeWithChildren(p string) error {
 	list, err := ifs.ReadDir(p)
 	if err != nil {
 		return err
 	}
 	for _, entry := range list {
 		name := entry.Name()
 		if name == "." || name == ".." {
 			continue
 		}
 		entryPath := path.Join(p, name)
 		if entry.IsDir() {
 			err = ifs.removeWithChildren(entryPath)
 		} else {
 			err = ifs.Remove(entryPath)
 		}
 		var code int8
 		if err, ok := err.(fsproto.Error); ok {
 			code = err.Code
 		}
 		if err != nil && code != -2 {
 			return err
 		}
 	}
 	return ifs.Remove(p)
 }
 // MkdirAll creates a directory and any necessary parents in the file system,
 // similar to the mkdir -p command.
 func (ifs *FS) MkdirAll(path string) error {
 	if path == "" || path == "/" {
 		return nil
 	}
 	splitPath := strings.Split(path, "/")
 	for i := 1; i < len(splitPath); i++ {
 		curPath := strings.Join(splitPath[0:i+1], "/")
 		err := ifs.Mkdir(curPath)
 		var code int8
 		if err, ok := err.(fsproto.Error); ok {
 			code = err.Code
 		}
 		if err != nil && code != -17 {
 			return err
 		}
 	}
 	return nil
 }
 var _ fs.File = (*File)(nil)
 // File represents a remote file on a BLE filesystem.
 //
 // If ProgressFunc is set, it will be called whenever a read or write happens
 // with the amount of bytes transferred and the total size of the file.
 type File struct {
 	fs           *FS
 	path         string
 	offset       uint32
 	size         uint32
 	readOnly     bool
 	closed       bool
 	ProgressFunc func(transferred, total uint32)
 }
 // Open opens an existing file at the specified path.
 // It returns a handle for the file and an error, if any.
 func (ifs *FS) Open(path string) (*File, error) {
 	return &File{
 		fs:       ifs,
 		path:     path,
 		offset:   0,
 		readOnly: true,
 	}, nil
 }
 // Create creates a new file with the specified path and size.
 // It returns a handle for the created file and an error, if any.
 func (ifs *FS) Create(path string, size uint32) (*File, error) {
 	return &File{
 		fs:     ifs,
 		path:   path,
 		offset: 0,
 		size:   size,
 	}, nil
 }
 // Write writes data from the byte slice b to the file.
 // It returns the number of bytes written and an error, if any.
 func (fl *File) Write(b []byte) (int, error) {
 	if fl.closed {
 		return 0, fsproto.ErrFileClosed
 	}
 	if fl.readOnly {
 		return 0, fsproto.ErrFileReadOnly
 	}
 	fl.fs.mtx.Lock()
 	defer fl.fs.mtx.Unlock()
 	char, err := fl.fs.dev.getChar(fsTransferChar)
 	if err != nil {
 		return 0, err
 	}
 	defer char.EnableNotifications(nil)
 	var chunkLen uint32
 	dataLen := uint32(len(b))
 	transferred := uint32(0)
 	mtu := uint32(fl.fs.mtu(char))
 	// continueCh is used to prevent race conditions. When the
 	// request loop starts, it reads from continueCh, blocking it
 	// until it's "released" by the notification function after
 	// the response is processed.
 	continueCh := make(chan struct{}, 2)
 	var notifErr error
 	err = char.EnableNotifications(func(buf []byte) {
 		var wfr fsproto.WriteFileResponse
 		err = fsproto.ReadResponse(buf, fsproto.WriteFileResp, &wfr)
 		if err != nil {
 			notifErr = err
 			char.EnableNotifications(nil)
 			close(continueCh)
 			return
 		}
 		transferred += chunkLen
 		fl.offset += chunkLen
 		if wfr.FreeSpace == 0 || transferred == dataLen {
 			char.EnableNotifications(nil)
 			close(continueCh)
 			return
 		}
 		if fl.ProgressFunc != nil {
 			fl.ProgressFunc(transferred, fl.size)
 		}
 		// Release the request loop
 		continueCh <- struct{}{}
 	})
 	err = fsproto.WriteRequest(char, fsproto.WriteFileHeaderOpcode, fsproto.WriteFileHeaderRequest{
 		PathLen:  uint16(len(fl.path)),
 		Offset:   fl.offset,
 		FileSize: fl.size,
 		Path:     fl.path,
 	})
 	if err != nil {
 		return int(transferred), err
 	}
 	for range continueCh {
 		if notifErr != nil {
 			return int(transferred), notifErr
 		}
 		amountLeft := dataLen - transferred
 		chunkLen = mtu
 		if amountLeft < mtu {
 			chunkLen = amountLeft
 		}
 		err = fsproto.WriteRequest(char, fsproto.WriteFileOpcode, fsproto.WriteFileRequest{
 			Status:   0x01,
 			Offset:   fl.offset,
 			ChunkLen: chunkLen,
 			Data:     b[transferred : transferred+chunkLen],
 		})
 		if err != nil {
 			return int(transferred), err
 		}
 	}
 	return int(transferred), notifErr
 }
 // Read reads data from the file into the byte slice b.
 // It returns the number of bytes read and an error, if any.
 func (fl *File) Read(b []byte) (int, error) {
 	if fl.closed {
 		return 0, fsproto.ErrFileClosed
 	}
 	fl.fs.mtx.Lock()
 	defer fl.fs.mtx.Unlock()
 	char, err := fl.fs.dev.getChar(fsTransferChar)
 	if err != nil {
 		return 0, err
 	}
 	defer char.EnableNotifications(nil)
 	transferred := uint32(0)
 	maxLen := uint32(len(b))
 	mtu := uint32(fl.fs.mtu(char))
 	var (
 		notifErr error
 		done     bool
 	)
 	// continueCh is used to prevent race conditions. When the
 	// request loop starts, it reads from continueCh, blocking it
 	// until it's "released" by the notification function after
 	// the response is processed.
 	continueCh := make(chan struct{}, 2)
 	err = char.EnableNotifications(func(buf []byte) {
 		var rfr fsproto.ReadFileResponse
 		err = fsproto.ReadResponse(buf, fsproto.ReadFileResp, &rfr)
 		if err != nil {
 			notifErr = err
 			char.EnableNotifications(nil)
 			close(continueCh)
 			return
 		}
 		fl.size = rfr.FileSize
 		if rfr.Offset == rfr.FileSize || rfr.ChunkLen == 0 {
 			notifErr = io.EOF
 			done = true
 			char.EnableNotifications(nil)
 			close(continueCh)
 			return
 		}
 		n := copy(b[transferred:], rfr.Data[:rfr.ChunkLen])
 		fl.offset += uint32(n)
 		transferred += uint32(n)
 		if fl.ProgressFunc != nil {
 			fl.ProgressFunc(transferred, rfr.FileSize)
 		}
 		// Release the request loop
 		continueCh <- struct{}{}
 	})
 	if err != nil {
 		return 0, err
 	}
 	defer char.EnableNotifications(nil)
 	amountLeft := maxLen - transferred
 	chunkLen := mtu
 	if amountLeft < mtu {
 		chunkLen = amountLeft
 	}
 	err = fsproto.WriteRequest(char, fsproto.ReadFileHeaderOpcode, fsproto.ReadFileHeaderRequest{
 		PathLen: uint16(len(fl.path)),
 		Offset:  fl.offset,
 		ReadLen: chunkLen,
 		Path:    fl.path,
 	})
 	if err != nil {
 		return 0, err
 	}
 	if notifErr != nil {
 		return int(transferred), notifErr
 	}
 	for !done {
 		// Wait for the notification function to release the loop
 		<-continueCh
 		if notifErr != nil {
 			return int(transferred), notifErr
 		}
 		amountLeft = maxLen - transferred
 		chunkLen = mtu
 		if amountLeft < mtu {
 			chunkLen = amountLeft
 		}
 		err = fsproto.WriteRequest(char, fsproto.ReadFileOpcode, fsproto.ReadFileRequest{
 			Status:  0x01,
 			Offset:  fl.offset,
 			ReadLen: chunkLen,
 		})
 		if err != nil {
 			return int(transferred), err
 		}
 	}
 	return int(transferred), notifErr
 }
 // Stat returns information about the file,
 func (fl *File) Stat() (fs.FileInfo, error) {
 	return fl.fs.Stat(fl.path)
 }
 // Seek sets the offset for the next Read or Write on the file to the specified offset.
 // The whence parameter specifies the seek reference point:
 //
 //	io.SeekStart: offset is relative to the start of the file.
 //	io.SeekCurrent: offset is relative to the current offset.
 //	io.SeekEnd: offset is relative to the end of the file.
 //
 // Seek returns the new offset and an error, if any.
 func (fl *File) Seek(offset int64, whence int) (int64, error) {
 	if fl.closed {
 		return 0, fsproto.ErrFileClosed
 	}
 	if offset > math.MaxUint32 {
 		return 0, fsproto.ErrInvalidOffset
 	}
 	u32Offset := uint32(offset)
 	fl.fs.mtx.Lock()
 	defer fl.fs.mtx.Unlock()
 	if fl.size == 0 {
 		return 0, errors.New("file size unknown")
 	}
 	var newOffset uint32
 	switch whence {
 	case io.SeekStart:
 		newOffset = u32Offset
 	case io.SeekCurrent:
 		newOffset = fl.offset + u32Offset
 	case io.SeekEnd:
 		newOffset = fl.size + u32Offset
 	}
 	if newOffset > fl.size || newOffset < 0 {
 		return 0, fsproto.ErrInvalidOffset
 	}
 	fl.offset = newOffset
 	return int64(fl.offset), nil
 }
 // Close closes the file for future operations
 func (fl *File) Close() error {
 	fl.fs.mtx.Lock()
 	defer fl.fs.mtx.Unlock()
 	fl.closed = true
 	return nil
 }
 // requestThenAwaitResponse executes a BLE FS request and then waits for one or more responses,
 // until fn returns true or an error is encountered.
 func (ifs *FS) requestThenAwaitResponse(char *bluetooth.DeviceCharacteristic, opcode fsproto.FSReqOpcode, req any, fn func(buf []byte) (bool, error)) error {
 	var stopped atomic.Bool
 	errCh := make(chan error, 1)
 	char.EnableNotifications(func(buf []byte) {
 		stop, err := fn(buf)
 		if err != nil && !stopped.Load() {
 			errCh <- err
 			char.EnableNotifications(nil)
 			return
 		} else if !stopped.Load() {
 			errCh <- nil
 		}
 		if stop && !stopped.Load() {
 			stopped.Store(true)
 			close(errCh)
 			char.EnableNotifications(nil)
 		}
 	})
 	defer char.EnableNotifications(nil)
 	err := fsproto.WriteRequest(char, opcode, req)
 	if err != nil {
 		return err
 	}
 	for err := range errCh {
 		if err != nil {
 			return err
 		}
 	}
 	return nil
 }
 func (ifs *FS) mtu(char *bluetooth.DeviceCharacteristic) uint16 {
 	mtuVal, _ := char.GetMTU()
 	if mtuVal == 0 {
 		mtuVal = 256
 	}
 	return mtuVal - 20
 }
 var _ fs.FS = (*GoFS)(nil)
 var _ fs.StatFS = (*GoFS)(nil)
 var _ fs.ReadDirFS = (*GoFS)(nil)
 // GoFS implements [io/fs.FS], [io/fs.StatFS], and [io/fs.ReadDirFS]
 // for the InfiniTime filesystem
 type GoFS struct {
 	*FS
 }
 // Open opens an existing file at the specified path.
 // It returns a handle for the file and an error, if any.
 func (gfs GoFS) Open(path string) (fs.File, error) {
 	return gfs.FS.Open(path)
 }
--- a/infinitime/fstypes.go
+++ b/infinitime/fstypes.go
@ -1,142 +0,0 @@
 package infinitime
 import (
 	"fmt"
 	"io/fs"
 	"strconv"
 	"time"
 )
 // DirEntry represents an entry from a directory listing
 type DirEntry struct {
 	flags   uint32
 	modtime uint64
 	size    uint32
 	path    string
 }
 // Name returns the name of the file described by the entry
 func (de DirEntry) Name() string {
 	return de.path
 }
 // IsDir reports whether the entry describes a directory.
 func (de DirEntry) IsDir() bool {
 	return de.flags&0b1 == 1
 }
 // Type returns the type bits for the entry.
 func (de DirEntry) Type() fs.FileMode {
 	if de.IsDir() {
 		return fs.ModeDir
 	} else {
 		return 0
 	}
 }
 // Info returns the FileInfo for the file or subdirectory described by the entry.
 func (de DirEntry) Info() (fs.FileInfo, error) {
 	return FileInfo{
 		name:    de.path,
 		size:    de.size,
 		modtime: de.modtime,
 		mode:    de.Type(),
 		isDir:   de.IsDir(),
 	}, nil
 }
 func (de DirEntry) String() string {
 	var isDirChar rune
 	if de.IsDir() {
 		isDirChar = 'd'
 	} else {
 		isDirChar = '-'
 	}
 	// Get human-readable value for file size
 	val, unit := bytesHuman(de.size)
 	prec := 0
 	// If value is less than 10, set precision to 1
 	if val < 10 {
 		prec = 1
 	}
 	// Convert float to string
 	valStr := strconv.FormatFloat(val, 'f', prec, 64)
 	// Return string formatted like so:
 	// -  10 kB file
 	// or:
 	// d   0 B  .
 	return fmt.Sprintf(
 		"%c %3s %-2s %s",
 		isDirChar,
 		valStr,
 		unit,
 		de.path,
 	)
 }
 func bytesHuman(b uint32) (float64, string) {
 	const unit = 1000
 	// Set possible unit prefixes (PineTime flash is 4MB)
 	units := [2]rune{'k', 'M'}
 	// If amount of bytes is less than smallest unit
 	if b < unit {
 		// Return unchanged with unit "B"
 		return float64(b), "B"
 	}
 	div, exp := uint32(unit), 0
 	// Get decimal values and unit prefix index
 	for n := b / unit; n >= unit; n /= unit {
 		div *= unit
 		exp++
 	}
 	// Create string for full unit
 	unitStr := string([]rune{units[exp], 'B'})
 	// Return decimal with unit string
 	return float64(b) / float64(div), unitStr
 }
 // FileInfo implements fs.FileInfo
 type FileInfo struct {
 	name    string
 	size    uint32
 	modtime uint64
 	mode    fs.FileMode
 	isDir   bool
 }
 // Name returns the base name of the file
 func (fi FileInfo) Name() string {
 	return fi.name
 }
 // Size returns the total size of the file
 func (fi FileInfo) Size() int64 {
 	return int64(fi.size)
 }
 // Mode returns the mode of the file
 func (fi FileInfo) Mode() fs.FileMode {
 	return fi.mode
 }
 // ModTime returns the modification time of the file
 // As of now, this is unimplemented in InfiniTime, and
 // will always return 0.
 func (fi FileInfo) ModTime() time.Time {
 	return time.Unix(0, int64(fi.modtime))
 }
 // IsDir returns whether the file is a directory
 func (fi FileInfo) IsDir() bool {
 	return fi.isDir
 }
 // Sys is unimplemented and returns nil
 func (fi FileInfo) Sys() any {
 	return nil
 }
--- a/infinitime/infinitime.go
+++ b/infinitime/infinitime.go
@ -1,173 +0,0 @@
 package infinitime
 import (
 	"fmt"
 	"sync"
 	"sync/atomic"
 	"time"
 	"tinygo.org/x/bluetooth"
 )
 type Options struct {
 	Allowlist    []string
 	Blocklist    []string
 	ScanInterval time.Duration
 	OnDisconnect func(dev *Device)
 	OnReconnect  func(dev *Device)
 	OnConnect    func(dev *Device)
 }
 func reconnect(opts Options, adapter *bluetooth.Adapter, device *Device, mac string) {
 	if device == nil {
 		return
 	}
 	done := false
 	for {
 		adapter.Scan(func(a *bluetooth.Adapter, sr bluetooth.ScanResult) {
 			if sr.Address.String() != mac {
 				return
 			}
 			dev, err := a.Connect(sr.Address, bluetooth.ConnectionParams{})
 			if err != nil {
 				return
 			}
 			adapter.StopScan()
 			device.deviceMtx.Lock()
 			device.device = dev
 			device.deviceMtx.Unlock()
 			device.notifierMtx.Lock()
 			for char, notifier := range device.notifierMap {
 				c, err := device.getChar(char)
 				if err != nil {
 					continue
 				}
 				err = c.EnableNotifications(nil)
 				if err != nil {
 					continue
 				}
 				err = c.EnableNotifications(notifier.notify)
 				if err != nil {
 					continue
 				}
 			}
 			device.notifierMtx.Unlock()
 			done = true
 		})
 		if done {
 			return
 		}
 		time.Sleep(opts.ScanInterval)
 	}
 }
 func Connect(opts Options) (device *Device, err error) {
 	adapter := bluetooth.DefaultAdapter
 	if opts.ScanInterval == 0 {
 		opts.ScanInterval = 2 * time.Minute
 	}
 	var mac string
 	adapter.SetConnectHandler(func(dev bluetooth.Device, connected bool) {
 		if mac == "" || dev.Address.String() != mac {
 			return
 		}
 		if connected {
 			if opts.OnReconnect != nil {
 				opts.OnReconnect(device)
 			}
 		} else {
 			if opts.OnDisconnect != nil {
 				opts.OnDisconnect(device)
 			}
 			go reconnect(opts, adapter, device, mac)
 		}
 	})
 	err = adapter.Enable()
 	if err != nil {
 		return nil, err
 	}
 	var scanErr error
 	err = adapter.Scan(func(a *bluetooth.Adapter, sr bluetooth.ScanResult) {
 		if sr.LocalName() != "InfiniTime" {
 			return
 		}
 		dev, err := a.Connect(sr.Address, bluetooth.ConnectionParams{})
 		if err != nil {
 			scanErr = err
 			adapter.StopScan()
 			return
 		}
 		mac = dev.Address.String()
 		device = &Device{adapter: a, device: dev, notifierMap: map[btChar]notifier{}}
 		if opts.OnConnect != nil {
 			opts.OnConnect(device)
 		}
 		adapter.StopScan()
 	})
 	if err != nil {
 		return nil, err
 	}
 	if scanErr != nil {
 		return nil, scanErr
 	}
 	return device, nil
 }
 // Device represents an InfiniTime device
 type Device struct {
 	adapter *bluetooth.Adapter
 	deviceMtx sync.Mutex
 	device    bluetooth.Device
 	updating  atomic.Bool
 	notifierMtx sync.Mutex
 	notifierMap map[btChar]notifier
 }
 // FS returns a handle for InifniTime's filesystem'
 func (d *Device) FS() *FS {
 	return &FS{
 		dev: d,
 	}
 }
 func (d *Device) getChar(c btChar) (*bluetooth.DeviceCharacteristic, error) {
 	if d.updating.Load() {
 		return nil, fmt.Errorf("device is currently updating")
 	}
 	d.deviceMtx.Lock()
 	defer d.deviceMtx.Unlock()
 	services, err := d.device.DiscoverServices([]bluetooth.UUID{c.ServiceID})
 	if err != nil {
 		return nil, fmt.Errorf("characteristic %s (%s) not found", c.ID, c.Name)
 	}
 	chars, err := services[0].DiscoverCharacteristics([]bluetooth.UUID{c.ID})
 	if err != nil {
 		return nil, fmt.Errorf("characteristic %s (%s) not found", c.ID, c.Name)
 	}
 	return chars[0], err
 }
--- a/infinitime/info.go
+++ b/infinitime/info.go
@ -1,101 +0,0 @@
 package infinitime
 import (
 	"context"
 	"encoding/binary"
 )
 // Address returns the MAC address of the connected device.
 func (d *Device) Address() string {
 	return d.device.Address.String()
 }
 // Version returns the version of InifniTime that the connected device is running.
 func (d *Device) Version() (string, error) {
 	c, err := d.getChar(firmwareVerChar)
 	if err != nil {
 		return "", err
 	}
 	ver := make([]byte, 16)
 	n, err := c.Read(ver)
 	return string(ver[:n]), err
 }
 // BatteryLevel returns the current battery level of the connected PineTime.
 func (d *Device) BatteryLevel() (lvl uint8, err error) {
 	c, err := d.getChar(batteryLevelChar)
 	if err != nil {
 		return 0, err
 	}
 	err = binary.Read(c, binary.LittleEndian, &lvl)
 	return lvl, err
 }
 // WatchBatteryLevel calls fn whenever the battery level changes.
 func (d *Device) WatchBatteryLevel(ctx context.Context, fn func(level uint8, err error)) error {
 	return watchChar(ctx, d, batteryLevelChar, fn)
 }
 // StepCount returns the current step count recorded on the watch.
 func (d *Device) StepCount() (sc uint32, err error) {
 	c, err := d.getChar(stepCountChar)
 	if err != nil {
 		return 0, err
 	}
 	err = binary.Read(c, binary.LittleEndian, &sc)
 	return sc, err
 }
 // WatchStepCount calls fn whenever the step count changes.
 func (d *Device) WatchStepCount(ctx context.Context, fn func(count uint32, err error)) error {
 	return watchChar(ctx, d, stepCountChar, fn)
 }
 // HeartRate returns the current heart rate recorded on the watch.
 func (d *Device) HeartRate() (uint8, error) {
 	c, err := d.getChar(heartRateChar)
 	if err != nil {
 		return 0, err
 	}
 	data := make([]byte, 2)
 	_, err = c.Read(data)
 	if err != nil {
 		return 0, err
 	}
 	return data[1], nil
 }
 // WatchHeartRate calls fn whenever the heart rate changes.
 func (d *Device) WatchHeartRate(ctx context.Context, fn func(rate uint8, err error)) error {
 	return watchChar(ctx, d, heartRateChar, func(rate [2]uint8, err error) {
 		fn(rate[1], err)
 	})
 }
 // MotionValues represents gyroscope coordinates.
 type MotionValues struct {
 	X int16
 	Y int16
 	Z int16
 }
 // Motion returns the current gyroscope coordinates of the PineTime.
 func (d *Device) Motion() (mv MotionValues, err error) {
 	c, err := d.getChar(rawMotionChar)
 	if err != nil {
 		return MotionValues{}, err
 	}
 	err = binary.Read(c, binary.LittleEndian, &mv)
 	return mv, err
 }
 // WatchMotion calls fn whenever the gyroscope coordinates change.
 func (d *Device) WatchMotion(ctx context.Context, fn func(level MotionValues, err error)) error {
 	return watchChar(ctx, d, rawMotionChar, fn)
 }
--- a/infinitime/music.go
+++ b/infinitime/music.go
@ -1,68 +0,0 @@
 package infinitime
 import "context"
 type MusicEvent uint8
 const (
 	MusicEventOpen    MusicEvent = 0xe0
 	MusicEventPlay    MusicEvent = 0x00
 	MusicEventPause   MusicEvent = 0x01
 	MusicEventNext    MusicEvent = 0x03
 	MusicEventPrev    MusicEvent = 0x04
 	MusicEventVolUp   MusicEvent = 0x05
 	MusicEventVolDown MusicEvent = 0x06
 )
 // SetMusicStatus sets whether the music is playing or paused.
 func (d *Device) SetMusicStatus(playing bool) error {
 	char, err := d.getChar(musicStatusChar)
 	if err != nil {
 		return err
 	}
 	if playing {
 		_, err = char.WriteWithoutResponse([]byte{0x1})
 	} else {
 		_, err = char.WriteWithoutResponse([]byte{0x0})
 	}
 	return err
 }
 // SetMusicArtist sets the music artist.
 func (d *Device) SetMusicArtist(artist string) error {
 	char, err := d.getChar(musicArtistChar)
 	if err != nil {
 		return err
 	}
 	_, err = char.WriteWithoutResponse([]byte(artist))
 	return err
 }
 // SetMusicTrack sets the music track name.
 func (d *Device) SetMusicTrack(track string) error {
 	char, err := d.getChar(musicTrackChar)
 	if err != nil {
 		return err
 	}
 	_, err = char.WriteWithoutResponse([]byte(track))
 	return err
 }
 // SetMusicAlbum sets the music album name.
 func (d *Device) SetMusicAlbum(album string) error {
 	char, err := d.getChar(musicAlbumChar)
 	if err != nil {
 		return err
 	}
 	_, err = char.WriteWithoutResponse([]byte(album))
 	return err
 }
 // WatchMusicEvents calls fn whenever the InfiniTime music app broadcasts an event.
 func (d *Device) WatchMusicEvents(ctx context.Context, fn func(event MusicEvent, err error)) error {
 	return watchChar(ctx, d, musicEventChar, fn)
 }
--- a/infinitime/navigation.go
+++ b/infinitime/navigation.go
@ -1,137 +0,0 @@
 package infinitime
 type NavFlag string
 const (
 	NavFlagArrive                  NavFlag = "arrive"
 	NavFlagArriveLeft              NavFlag = "arrive-left"
 	NavFlagArriveRight             NavFlag = "arrive-right"
 	NavFlagArriveStraight          NavFlag = "arrive-straight"
 	NavFlagClose                   NavFlag = "close"
 	NavFlagContinue                NavFlag = "continue"
 	NavFlagContinueLeft            NavFlag = "continue-left"
 	NavFlagContinueRight           NavFlag = "continue-right"
 	NavFlagContinueSlightLeft      NavFlag = "continue-slight-left"
 	NavFlagContinueSlightRight     NavFlag = "continue-slight-right"
 	NavFlagContinueStraight        NavFlag = "continue-straight"
 	NavFlagContinueUturn           NavFlag = "continue-uturn"
 	NavFlagDepart                  NavFlag = "depart"
 	NavFlagDepartLeft              NavFlag = "depart-left"
 	NavFlagDepartRight             NavFlag = "depart-right"
 	NavFlagDepartStraight          NavFlag = "depart-straight"
 	NavFlagEndOfRoadLeft           NavFlag = "end-of-road-left"
 	NavFlagEndOfRoadRight          NavFlag = "end-of-road-right"
 	NavFlagFerry                   NavFlag = "ferry"
 	NavFlagFlag                    NavFlag = "flag"
 	NavFlagFork                    NavFlag = "fork"
 	NavFlagForkLeft                NavFlag = "fork-left"
 	NavFlagForkRight               NavFlag = "fork-right"
 	NavFlagForkSlightLeft          NavFlag = "fork-slight-left"
 	NavFlagForkSlightRight         NavFlag = "fork-slight-right"
 	NavFlagForkStraight            NavFlag = "fork-straight"
 	NavFlagInvalid                 NavFlag = "invalid"
 	NavFlagInvalidLeft             NavFlag = "invalid-left"
 	NavFlagInvalidRight            NavFlag = "invalid-right"
 	NavFlagInvalidSlightLeft       NavFlag = "invalid-slight-left"
 	NavFlagInvalidSlightRight      NavFlag = "invalid-slight-right"
 	NavFlagInvalidStraight         NavFlag = "invalid-straight"
 	NavFlagInvalidUturn            NavFlag = "invalid-uturn"
 	NavFlagMergeLeft               NavFlag = "merge-left"
 	NavFlagMergeRight              NavFlag = "merge-right"
 	NavFlagMergeSlightLeft         NavFlag = "merge-slight-left"
 	NavFlagMergeSlightRight        NavFlag = "merge-slight-right"
 	NavFlagMergeStraight           NavFlag = "merge-straight"
 	NavFlagNewNameLeft             NavFlag = "new-name-left"
 	NavFlagNewNameRight            NavFlag = "new-name-right"
 	NavFlagNewNameSharpLeft        NavFlag = "new-name-sharp-left"
 	NavFlagNewNameSharpRight       NavFlag = "new-name-sharp-right"
 	NavFlagNewNameSlightLeft       NavFlag = "new-name-slight-left"
 	NavFlagNewNameSlightRight      NavFlag = "new-name-slight-right"
 	NavFlagNewNameStraight         NavFlag = "new-name-straight"
 	NavFlagNotificationLeft        NavFlag = "notification-left"
 	NavFlagNotificationRight       NavFlag = "notification-right"
 	NavFlagNotificationSharpLeft   NavFlag = "notification-sharp-left"
 	NavFlagNotificationSharpRight  NavFlag = "notification-sharp-right"
 	NavFlagNotificationSlightLeft  NavFlag = "notification-slight-left"
 	NavFlagNotificationSlightRight NavFlag = "notification-slight-right"
 	NavFlagNotificationStraight    NavFlag = "notification-straight"
 	NavFlagOffRampLeft             NavFlag = "off-ramp-left"
 	NavFlagOffRampRight            NavFlag = "off-ramp-right"
 	NavFlagOffRampSharpLeft        NavFlag = "off-ramp-sharp-left"
 	NavFlagOffRampSharpRight       NavFlag = "off-ramp-sharp-right"
 	NavFlagOffRampSlightLeft       NavFlag = "off-ramp-slight-left"
 	NavFlagOffRampSlightRight      NavFlag = "off-ramp-slight-right"
 	NavFlagOffRampStraight         NavFlag = "off-ramp-straight"
 	NavFlagOnRampLeft              NavFlag = "on-ramp-left"
 	NavFlagOnRampRight             NavFlag = "on-ramp-right"
 	NavFlagOnRampSharpLeft         NavFlag = "on-ramp-sharp-left"
 	NavFlagOnRampSharpRight        NavFlag = "on-ramp-sharp-right"
 	NavFlagOnRampSlightLeft        NavFlag = "on-ramp-slight-left"
 	NavFlagOnRampSlightRight       NavFlag = "on-ramp-slight-right"
 	NavFlagOnRampStraight          NavFlag = "on-ramp-straight"
 	NavFlagRotary                  NavFlag = "rotary"
 	NavFlagRotaryLeft              NavFlag = "rotary-left"
 	NavFlagRotaryRight             NavFlag = "rotary-right"
 	NavFlagRotarySharpLeft         NavFlag = "rotary-sharp-left"
 	NavFlagRotarySharpRight        NavFlag = "rotary-sharp-right"
 	NavFlagRotarySlightLeft        NavFlag = "rotary-slight-left"
 	NavFlagRotarySlightRight       NavFlag = "rotary-slight-right"
 	NavFlagRotaryStraight          NavFlag = "rotary-straight"
 	NavFlagRoundabout              NavFlag = "roundabout"
 	NavFlagRoundaboutLeft          NavFlag = "roundabout-left"
 	NavFlagRoundaboutRight         NavFlag = "roundabout-right"
 	NavFlagRoundaboutSharpLeft     NavFlag = "roundabout-sharp-left"
 	NavFlagRoundaboutSharpRight    NavFlag = "roundabout-sharp-right"
 	NavFlagRoundaboutSlightLeft    NavFlag = "roundabout-slight-left"
 	NavFlagRoundaboutSlightRight   NavFlag = "roundabout-slight-right"
 	NavFlagRoundaboutStraight      NavFlag = "roundabout-straight"
 	NavFlagTurnLeft                NavFlag = "turn-left"
 	NavFlagTurnRight               NavFlag = "turn-right"
 	NavFlagTurnSharpLeft           NavFlag = "turn-sharp-left"
 	NavFlagTurnSharpRight          NavFlag = "turn-sharp-right"
 	NavFlagTurnSlightLeft          NavFlag = "turn-slight-left"
 	NavFlagTurnSlightRight         NavFlag = "turn-slight-right"
 	NavFlagTurnStraight            NavFlag = "turn-straight"
 	NavFlagUpDown                  NavFlag = "updown"
 	NavFlagUTurn                   NavFlag = "uturn"
 )
 // SetNavFlag sets the navigation flag icon.
 func (d *Device) SetNavFlag(flag NavFlag) error {
 	char, err := d.getChar(navigationFlagsChar)
 	if err != nil {
 		return err
 	}
 	_, err = char.WriteWithoutResponse([]byte(flag))
 	return err
 }
 // SetNavNarrative sets the navigation narrative string.
 func (d *Device) SetNavNarrative(narrative string) error {
 	char, err := d.getChar(navigationNarrativeChar)
 	if err != nil {
 		return err
 	}
 	_, err = char.WriteWithoutResponse([]byte(narrative))
 	return err
 }
 // SetNavManeuverDistance sets the navigation maneuver distance.
 func (d *Device) SetNavManeuverDistance(manDist string) error {
 	char, err := d.getChar(navigationManDist)
 	if err != nil {
 		return err
 	}
 	_, err = char.WriteWithoutResponse([]byte(manDist))
 	return err
 }
 // SetNavProgress sets the navigation progress.
 func (d *Device) SetNavProgress(progress uint8) error {
 	char, err := d.getChar(navigationProgress)
 	if err != nil {
 		return err
 	}
 	_, err = char.WriteWithoutResponse([]byte{progress})
 	return err
 }
--- a/infinitime/notifs.go
+++ b/infinitime/notifs.go
@ -1,42 +0,0 @@
 package infinitime
 var (
 	regularNotifHeader = []byte{0x00, 0x01, 0x00}
 	callNotifHeader    = []byte{0x03, 0x01, 0x00}
 )
 // Notify sends a notification to the PineTime using the Alert Notification Service
 func (d *Device) Notify(title, body string) error {
 	c, err := d.getChar(newAlertChar)
 	if err != nil {
 		return err
 	}
 	content := title + "\x00" + body
 	_, err = c.WriteWithoutResponse(append(regularNotifHeader, content...))
 	return err
 }
 type CallStatus uint8
 const (
 	CallStatusDeclined CallStatus = iota
 	CallStatusAccepted
 	CallStatusMuted
 )
 // NotifyCall sends a call to the PineTime using the Alert Notification Service,
 // then executes fn once the user presses a button on the watch.
 func (d *Device) NotifyCall(from string, fn func(CallStatus)) error {
 	c, err := d.getChar(newAlertChar)
 	if err != nil {
 		return err
 	}
 	_, err = c.WriteWithoutResponse(append(callNotifHeader, from...))
 	if err != nil {
 		return err
 	}
 	return watchCharOnce(d, notifEventChar, fn)
 }
--- a/infinitime/resources.go
+++ b/infinitime/resources.go
@ -1,135 +0,0 @@
 package infinitime
 import (
 	"archive/zip"
 	"encoding/json"
 	"errors"
 	"io"
 	"path/filepath"
 )
 type ResourceOperation int
 const (
 	// ResourceUpload represents the upload phase
 	// of resource loading
 	ResourceUpload = iota
 	// ResourceRemove represents the obsolete
 	// file removal phase of resource loading
 	ResourceRemove
 )
 // resourceManifest is the structure of the resource manifest file
 type resourceManifest struct {
 	Resources []resource         `json:"resources"`
 	Obsolete  []obsoleteResource `json:"obsolete_files"`
 }
 // resource represents a resource entry in the manifest
 type resource struct {
 	Name string `json:"filename"`
 	Path string `json:"path"`
 }
 // obsoleteResource represents an obsolete file entry in the manifest
 type obsoleteResource struct {
 	Path  string `json:"path"`
 	Since string `json:"since"`
 }
 // ResourceLoadProgress contains information on the progress of
 // a resource load
 type ResourceLoadProgress struct {
 	Operation   ResourceOperation
 	Name        string
 	Total       uint32
 	Transferred uint32
 }
 // LoadResources accepts the path of an InfiniTime resource archive and loads its contents to the watch's filesystem.
 func LoadResources(archivePath string, fs *FS, progress func(ResourceLoadProgress)) error {
 	r, err := zip.OpenReader(archivePath)
 	if err != nil {
 		return err
 	}
 	defer r.Close()
 	manifestFl, err := r.Open("resources.json")
 	if err != nil {
 		return err
 	}
 	var manifest resourceManifest
 	err = json.NewDecoder(manifestFl).Decode(&manifest)
 	if err != nil {
 		return err
 	}
 	err = manifestFl.Close()
 	if err != nil {
 		return err
 	}
 	for _, file := range manifest.Obsolete {
 		err := fs.RemoveAll(file.Path)
 		if err != nil {
 			return err
 		}
 		progress(ResourceLoadProgress{
 			Operation: ResourceRemove,
 			Name:      filepath.Base(file.Path),
 		})
 	}
 	for _, file := range manifest.Resources {
 		src, err := r.Open(file.Name)
 		if err != nil {
 			return err
 		}
 		fi, err := src.Stat()
 		if err != nil {
 			return err
 		}
 		err = fs.MkdirAll(filepath.Dir(file.Path))
 		if err != nil {
 			return err
 		}
 		dst, err := fs.Create(file.Path, uint32(fi.Size()))
 		if err != nil {
 			return err
 		}
 		dst.ProgressFunc = func(transferred, total uint32) {
 			progress(ResourceLoadProgress{
 				Name:        file.Name,
 				Transferred: transferred,
 				Total:       total,
 			})
 		}
 		_, err = io.Copy(dst, src)
 		if err != nil {
 			return errors.Join(
 				err,
 				src.Close(),
 				dst.Close(),
 			)
 		}
 		err = src.Close()
 		if err != nil {
 			return err
 		}
 		err = dst.Close()
 		if err != nil {
 			return err
 		}
 	}
 	return nil
 }
--- a/infinitime/time.go
+++ b/infinitime/time.go
@ -1,58 +0,0 @@
 package infinitime
 import (
 	"bytes"
 	"encoding/binary"
 	"time"
 )
 // SetTime sets the current time, and then sets the timezone data,
 // if the local time characteristic is available.
 func (d *Device) SetTime(t time.Time) error {
 	c, err := d.getChar(currentTimeChar)
 	if err != nil {
 		return err
 	}
 	buf := &bytes.Buffer{}
 	binary.Write(buf, binary.LittleEndian, uint16(t.Year()))
 	binary.Write(buf, binary.LittleEndian, uint8(t.Month()))
 	binary.Write(buf, binary.LittleEndian, uint8(t.Day()))
 	binary.Write(buf, binary.LittleEndian, uint8(t.Hour()))
 	binary.Write(buf, binary.LittleEndian, uint8(t.Minute()))
 	binary.Write(buf, binary.LittleEndian, uint8(t.Second()))
 	binary.Write(buf, binary.LittleEndian, uint8(t.Weekday()))
 	binary.Write(buf, binary.LittleEndian, uint8((t.Nanosecond()/1000)/1e6*256))
 	binary.Write(buf, binary.LittleEndian, uint8(0b0001))
 	_, err = c.WriteWithoutResponse(buf.Bytes())
 	if err != nil {
 		return err
 	}
 	ltc, err := d.getChar(localTimeChar)
 	if err != nil {
 		return nil
 	}
 	_, offset := t.Zone()
 	dst := 0
 	// Local time expects two values: the timezone offset and the dst offset, both
 	// expressed in quarters of an hour.
 	// Timezone offset is to be constant over DST, with dst offset holding the offset != 0
 	// when DST is in effect.
 	// As there is no standard way in go to get the actual dst offset, we assume it to be 1h
 	// when DST is in effect
 	if t.IsDST() {
 		dst = 3600
 		offset -= 3600
 	}
 	buf.Reset()
 	binary.Write(buf, binary.LittleEndian, uint8(offset/3600*4))
 	binary.Write(buf, binary.LittleEndian, uint8(dst/3600*4))
 	_, err = ltc.WriteWithoutResponse(buf.Bytes())
 	return err
 }
--- a/infinitime/watch.go
+++ b/infinitime/watch.go
@ -1,108 +0,0 @@
 package infinitime
 import (
 	"bytes"
 	"context"
 	"encoding/binary"
 	"sync"
 	"tinygo.org/x/bluetooth"
 )
 type notifier interface {
 	notify([]byte)
 }
 type watcher[T any] struct {
 	mu         sync.Mutex
 	nextFuncID int
 	callbacks  map[int]func(T, error)
 	char       *bluetooth.DeviceCharacteristic
 }
 func (w *watcher[T]) addCallback(fn func(T, error)) int {
 	w.mu.Lock()
 	defer w.mu.Unlock()
 	funcID := w.nextFuncID
 	w.callbacks[funcID] = fn
 	w.nextFuncID++
 	return funcID
 }
 func (w *watcher[T]) notify(b []byte) {
 	var val T
 	err := binary.Read(bytes.NewReader(b), binary.LittleEndian, &val)
 	w.mu.Lock()
 	for _, fn := range w.callbacks {
 		go fn(val, err)
 	}
 	w.mu.Unlock()
 }
 func (w *watcher[T]) cancelFn(d *Device, ch btChar, id int) func() {
 	return func() {
 		w.mu.Lock()
 		delete(w.callbacks, id)
 		w.mu.Unlock()
 		if len(w.callbacks) == 0 {
 			d.notifierMtx.Lock()
 			delete(d.notifierMap, ch)
 			d.notifierMtx.Unlock()
 			w.char.EnableNotifications(nil)
 		}
 	}
 }
 func watchChar[T any](ctx context.Context, d *Device, ch btChar, fn func(T, error)) error {
 	d.notifierMtx.Lock()
 	defer d.notifierMtx.Unlock()
 	if n, ok := d.notifierMap[ch]; ok {
 		w := n.(*watcher[T])
 		funcID := w.addCallback(fn)
 		context.AfterFunc(ctx, w.cancelFn(d, ch, funcID))
 		go func() {
 			<-ctx.Done()
 			w.cancelFn(d, ch, funcID)()
 		}()
 		return nil
 	} else {
 		c, err := d.getChar(ch)
 		if err != nil {
 			return err
 		}
 		w := &watcher[T]{callbacks: map[int]func(T, error){}}
 		err = c.EnableNotifications(w.notify)
 		if err != nil {
 			return err
 		}
 		w.char = c
 		funcID := w.addCallback(fn)
 		d.notifierMap[ch] = w
 		context.AfterFunc(ctx, w.cancelFn(d, ch, funcID))
 		return nil
 	}
 }
 func watchCharOnce[T any](d *Device, ch btChar, fn func(T)) error {
 	ctx, cancel := context.WithCancel(context.Background())
 	var watchErr error
 	err := watchChar(ctx, d, ch, func(val T, err error) {
 		defer cancel()
 		if err != nil {
 			watchErr = err
 			return
 		}
 		fn(val)
 	})
 	if err != nil {
 		return err
 	}
 	<-ctx.Done()
 	return watchErr
 }
--- a/infinitime/weather.go
+++ b/infinitime/weather.go
@ -1,124 +0,0 @@
 package infinitime
 import (
 	"bytes"
 	"encoding/binary"
 	"errors"
 	"time"
 )
 const (
 	weatherVersion = 0
 	currentWeatherType  = 0
 	forecastWeatherType = 1
 )
 type WeatherIcon uint8
 const (
 	WeatherIconClear WeatherIcon = iota
 	WeatherIconFewClouds
 	WeatherIconClouds
 	WeatherIconHeavyClouds
 	WeatherIconCloudsWithRain
 	WeatherIconRain
 	WeatherIconThunderstorm
 	WeatherIconSnow
 	WeatherIconMist
 )
 // CurrentWeather represents the current weather
 type CurrentWeather struct {
 	Time        time.Time
 	CurrentTemp float32
 	MinTemp     float32
 	MaxTemp     float32
 	Location    string
 	Icon        WeatherIcon
 }
 // Bytes returns the [CurrentWeather] struct encoded using the InfiniTime
 // weather wire protocol.
 func (cw CurrentWeather) Bytes() []byte {
 	buf := &bytes.Buffer{}
 	buf.WriteByte(currentWeatherType)
 	buf.WriteByte(weatherVersion)
 	_, offset := cw.Time.Zone()
 	binary.Write(buf, binary.LittleEndian, cw.Time.Unix()+int64(offset))
 	binary.Write(buf, binary.LittleEndian, int16(cw.CurrentTemp*100))
 	binary.Write(buf, binary.LittleEndian, int16(cw.MinTemp*100))
 	binary.Write(buf, binary.LittleEndian, int16(cw.MaxTemp*100))
 	location := make([]byte, 32)
 	copy(location, cw.Location)
 	buf.Write(location)
 	buf.WriteByte(byte(cw.Icon))
 	return buf.Bytes()
 }
 // Forecast represents a weather forecast
 type Forecast struct {
 	Time time.Time
 	Days []ForecastDay
 }
 // ForecastDay represents a forecast for a single day
 type ForecastDay struct {
 	MinTemp int16
 	MaxTemp int16
 	Icon    WeatherIcon
 }
 // Bytes returns the [Forecast] struct encoded using the InfiniTime
 // weather wire protocol.
 func (f Forecast) Bytes() []byte {
 	buf := &bytes.Buffer{}
 	buf.WriteByte(forecastWeatherType)
 	buf.WriteByte(weatherVersion)
 	_, offset := f.Time.Zone()
 	binary.Write(buf, binary.LittleEndian, f.Time.Unix()+int64(offset))
 	buf.WriteByte(uint8(len(f.Days)))
 	for _, day := range f.Days {
 		binary.Write(buf, binary.LittleEndian, day.MinTemp*100)
 		binary.Write(buf, binary.LittleEndian, day.MaxTemp*100)
 		buf.WriteByte(byte(day.Icon))
 	}
 	return buf.Bytes()
 }
 // SetCurrentWeather updates the current weather data on the PineTime
 func (d *Device) SetCurrentWeather(cw CurrentWeather) error {
 	c, err := d.getChar(weatherDataChar)
 	if err != nil {
 		return err
 	}
 	_, err = c.WriteWithoutResponse(cw.Bytes())
 	return err
 }
 // SetForecast sets future forecast data on the PineTime
 func (d *Device) SetForecast(f Forecast) error {
 	c, err := d.getChar(weatherDataChar)
 	if err != nil {
 		return err
 	}
 	if len(f.Days) > 5 {
 		return errors.New("amount of forecast days exceeds maximum of 5")
 	}
 	_, err = c.WriteWithoutResponse(f.Bytes())
 	return err
 }
--- a/internal/fsproto/errors.go
+++ b/internal/fsproto/errors.go
@ -1,62 +0,0 @@
 package fsproto
 import (
 	"errors"
 	"fmt"
 )
 var (
 	ErrFileNotExists = errors.New("file does not exist")
 	ErrFileReadOnly  = errors.New("file is read only")
 	ErrFileWriteOnly = errors.New("file is write only")
 	ErrInvalidOffset = errors.New("offset out of range")
 	ErrNoRemoveRoot  = errors.New("refusing to remove root directory")
 	ErrFileClosed    = errors.New("cannot perform operation on a closed file")
 )
 // Error represents an error returned by BLE FS
 type Error struct {
 	Code int8
 }
 // Error returns the string associated with the error code
 func (err Error) Error() string {
 	switch err.Code {
 	case 0x02:
 		return "filesystem error"
 	case 0x05:
 		return "read-only filesystem"
 	case 0x03:
 		return "no such file"
 	case 0x04:
 		return "protocol error"
 	case -5:
 		return "input/output error"
 	case -84:
 		return "filesystem is corrupted"
 	case -2:
 		return "no such directory entry"
 	case -17:
 		return "entry already exists"
 	case -20:
 		return "entry is not a directory"
 	case -39:
 		return "directory is not empty"
 	case -9:
 		return "bad file number"
 	case -27:
 		return "file is too large"
 	case -22:
 		return "invalid parameter"
 	case -28:
 		return "no space left on device"
 	case -12:
 		return "no more memory available"
 	case -61:
 		return "no attr available"
 	case -36:
 		return "file name is too long"
 	default:
 		return fmt.Sprintf("unknown error (code %d)", err.Code)
 	}
 }
--- a/internal/fsproto/fsproto.go
+++ b/internal/fsproto/fsproto.go
@ -1,212 +0,0 @@
 package fsproto
 import (
 	"bytes"
 	"encoding/binary"
 	"errors"
 	"fmt"
 	"io"
 	"reflect"
 	"tinygo.org/x/bluetooth"
 )
 type FSReqOpcode uint8
 const (
 	ReadFileHeaderOpcode  FSReqOpcode = 0x10
 	ReadFileOpcode        FSReqOpcode = 0x12
 	WriteFileHeaderOpcode FSReqOpcode = 0x20
 	WriteFileOpcode       FSReqOpcode = 0x22
 	DeleteFileOpcode      FSReqOpcode = 0x30
 	MakeDirectoryOpcode   FSReqOpcode = 0x40
 	ListDirectoryOpcode   FSReqOpcode = 0x50
 	MoveFileOpcode        FSReqOpcode = 0x60
 )
 type FSRespOpcode uint8
 const (
 	ReadFileResp      FSRespOpcode = 0x11
 	WriteFileResp     FSRespOpcode = 0x21
 	DeleteFileResp    FSRespOpcode = 0x31
 	MakeDirectoryResp FSRespOpcode = 0x41
 	ListDirectoryResp FSRespOpcode = 0x51
 	MoveFileResp      FSRespOpcode = 0x61
 )
 type ReadFileHeaderRequest struct {
 	Padding byte
 	PathLen uint16
 	Offset  uint32
 	ReadLen uint32
 	Path    string
 }
 type ReadFileRequest struct {
 	Status  uint8
 	Padding [2]byte
 	Offset  uint32
 	ReadLen uint32
 }
 type ReadFileResponse struct {
 	Status   int8
 	Padding  [2]byte
 	Offset   uint32
 	FileSize uint32
 	ChunkLen uint32
 	Data     []byte
 }
 type WriteFileHeaderRequest struct {
 	Padding  byte
 	PathLen  uint16
 	Offset   uint32
 	ModTime  uint64
 	FileSize uint32
 	Path     string
 }
 type WriteFileRequest struct {
 	Status   uint8
 	Padding  [2]byte
 	Offset   uint32
 	ChunkLen uint32
 	Data     []byte
 }
 type WriteFileResponse struct {
 	Status    int8
 	Padding   [2]byte
 	Offset    uint32
 	ModTime   uint64
 	FreeSpace uint32
 }
 type DeleteFileRequest struct {
 	Padding byte
 	PathLen uint16
 	Path    string
 }
 type DeleteFileResponse struct {
 	Status int8
 }
 type MkdirRequest struct {
 	Padding   byte
 	PathLen   uint16
 	Padding2  [4]byte
 	Timestamp uint64
 	Path      string
 }
 type MkdirResponse struct {
 	Status  int8
 	Padding [6]byte
 	ModTime uint64
 }
 type ListDirRequest struct {
 	Padding byte
 	PathLen uint16
 	Path    string
 }
 type ListDirResponse struct {
 	Status       int8
 	PathLen      uint16
 	EntryNum     uint32
 	TotalEntries uint32
 	Flags        uint32
 	ModTime      uint64
 	FileSize     uint32
 	Path         []byte
 }
 type MoveFileRequest struct {
 	Padding    byte
 	OldPathLen uint16
 	NewPathLen uint16
 	OldPath    string
 	Padding2   byte
 	NewPath    string
 }
 type MoveFileResponse struct {
 	Status int8
 }
 func WriteRequest(char *bluetooth.DeviceCharacteristic, opcode FSReqOpcode, req any) error {
 	buf := &bytes.Buffer{}
 	buf.WriteByte(byte(opcode))
 	rv := reflect.ValueOf(req)
 	for rv.Kind() == reflect.Pointer {
 		rv = rv.Elem()
 	}
 	for i := 0; i < rv.NumField(); i++ {
 		switch field := rv.Field(i); field.Kind() {
 		case reflect.String:
 			io.WriteString(buf, field.String())
 		case reflect.Slice:
 			if field.Type().Elem().Kind() == reflect.Uint8 {
 				buf.Write(field.Bytes())
 			}
 		default:
 			binary.Write(buf, binary.LittleEndian, field.Interface())
 		}
 	}
 	_, err := char.WriteWithoutResponse(buf.Bytes())
 	return err
 }
 func ReadResponse(b []byte, expect FSRespOpcode, out interface{}) error {
 	if len(b) == 0 {
 		return errors.New("empty response packet")
 	}
 	if opcode := FSRespOpcode(b[0]); opcode != expect {
 		return fmt.Errorf("unexpected response opcode: expected %x, got %x", expect, opcode)
 	}
 	r := bytes.NewReader(b[1:])
 	ot := reflect.TypeOf(out)
 	if ot.Kind() != reflect.Ptr || ot.Elem().Kind() != reflect.Struct {
 		return errors.New("out parameter must be a pointer to a struct")
 	}
 	ov := reflect.ValueOf(out).Elem()
 	for i := 0; i < ot.Elem().NumField(); i++ {
 		field := ot.Elem().Field(i)
 		fieldValue := ov.Field(i)
 		// If the last field is a byte slice, just read the remaining data into it and return.
 		if i == ot.Elem().NumField()-1 {
 			if field.Type.Kind() == reflect.Slice && field.Type.Elem().Kind() == reflect.Uint8 {
 				data, err := io.ReadAll(r)
 				if err != nil {
 					return err
 				}
 				fieldValue.SetBytes(data)
 				return nil
 			}
 		}
 		if err := binary.Read(r, binary.LittleEndian, fieldValue.Addr().Interface()); err != nil {
 			return err
 		}
 	}
 	if statusField := ov.FieldByName("Status"); !statusField.IsZero() {
 		code := statusField.Interface().(int8)
 		if code != 0x01 {
 			return Error{code}
 		}
 	}
 	return nil
 }
--- a/internal/fusefs/fuse.go
+++ b/internal/fusefs/fuse.go
@ -9,7 +9,8 @@ import (
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/infinitime/blefs"
 	"go.elara.ws/logger/log"
 )
@ -46,14 +47,14 @@ const (
 )
 var (
-	myfs     *infinitime.FS    = nil
+	myfs     *blefs.FS         = nil
 	inodemap map[string]uint64 = nil
 )
 func BuildRootNode(dev *infinitime.Device) (*ITNode, error) {
 	var err error
 	inodemap = make(map[string]uint64)
-	myfs = dev.FS()
+	myfs, err = dev.FS()
 	if err != nil {
 		log.Error("FUSE Failed to get filesystem").Err(err).Send()
 		return nil, err
@ -342,10 +343,13 @@ func (fh *bytesFileWriteHandle) Flush(ctx context.Context) (errno syscall.Errno)
 		}
 		return 0
 	}
-	
+
-	fp.ProgressFunc = func(transferred, total uint32) {
+	go func() {
-		log.Debug("FUSE Read progress").Uint32("bytes", transferred).Uint32("total", total).Send()
+		// For every progress event
-	}
+		for sent := range fp.Progress() {
 			log.Debug("FUSE Flush progress").Int("bytes", int(sent)).Int("total", len(fh.content)).Send()
 		}
 	}()
 	r := bytes.NewReader(fh.content)
 	nread, err := io.Copy(fp, r)
@ -426,9 +430,12 @@ func (f *ITNode) Open(ctx context.Context, openFlags uint32) (fh fs.FileHandle,
 			b := &bytes.Buffer{}
-			fp.ProgressFunc = func(transferred, total uint32) {
+			go func() {
-				log.Debug("FUSE Read progress").Uint32("bytes", transferred).Uint32("total", total).Send()
+				// For every progress event
-			}
+				for sent := range fp.Progress() {
 					log.Debug("FUSE Read progress").Int("bytes", int(sent)).Int("total", int(f.self.size)).Send()
 				}
 			}()
 			_, err = io.Copy(b, fp)
 			if err != nil {
--- a/internal/fusefs/syscallerr.go
+++ b/internal/fusefs/syscallerr.go
@ -3,7 +3,7 @@ package fusefs
 import (
 	"syscall"
-	"go.elara.ws/itd/internal/fsproto"
+	"go.elara.ws/infinitime/blefs"
 )
 func syscallErr(err error) syscall.Errno {
@ -12,10 +12,10 @@ func syscallErr(err error) syscall.Errno {
 	}
 	switch err := err.(type) {
-	case fsproto.Error:
+	case blefs.FSError:
 		switch err.Code {
 		case 0x02: // filesystem error
-			return syscall.EIO
+			return syscall.EIO // TODO
 		case 0x05: // read-only filesystem
 			return syscall.EROFS
 		case 0x03: // no such file
@ -25,7 +25,7 @@ func syscallErr(err error) syscall.Errno {
 		case -5: // input/output error
 			return syscall.EIO
 		case -84: // filesystem is corrupted
-			return syscall.ENOTRECOVERABLE
+			return syscall.ENOTRECOVERABLE // TODO
 		case -2: // no such directory entry
 			return syscall.ENOENT
 		case -17: // entry already exists
@ -45,26 +45,28 @@ func syscallErr(err error) syscall.Errno {
 		case -12: // no more memory available
 			return syscall.ENOMEM
 		case -61: // no attr available
-			return syscall.ENODATA
+			return syscall.ENODATA // TODO
 		case -36: // file name is too long
 			return syscall.ENAMETOOLONG
 		}
 	default:
 		switch err {
-		case fsproto.ErrFileNotExists: // file does not exist
+		case blefs.ErrFileNotExists: // file does not exist
 			return syscall.ENOENT
-		case fsproto.ErrFileReadOnly: // file is read only
+		case blefs.ErrFileReadOnly: // file is read only
 			return syscall.EACCES
-		case fsproto.ErrFileWriteOnly: // file is write only
+		case blefs.ErrFileWriteOnly: // file is write only
 			return syscall.EACCES
-		case fsproto.ErrInvalidOffset: // invalid file offset
+		case blefs.ErrInvalidOffset: // invalid file offset
 			return syscall.EINVAL
-		case fsproto.ErrNoRemoveRoot: // refusing to remove root directory
+		case blefs.ErrOffsetChanged: // offset has already been changed
 			return syscall.ESPIPE
 		case blefs.ErrReadOpen: // only one file can be opened for reading at a time
 			return syscall.ENFILE
 		case blefs.ErrWriteOpen: // only one file can be opened for writing at a time
 			return syscall.ENFILE
 		case blefs.ErrNoRemoveRoot: // refusing to remove root directory
 			return syscall.EPERM
 		case fsproto.ErrFileClosed: // cannot perform operation on closed file
 			return syscall.EBADF
 		default:
 			return syscall.EINVAL
 		}
 	}
--- a/main.go
+++ b/main.go
@ -27,13 +27,14 @@ import (
 	"os/signal"
 	"strconv"
 	"sync"
 	"syscall"
 	"time"
 	"github.com/gen2brain/dlgs"
 	"github.com/knadh/koanf"
 	"github.com/mattn/go-isatty"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/logger"
 	"go.elara.ws/logger/log"
 )
@ -59,43 +60,55 @@ func main() {
 	if err != nil {
 		level = logger.LogLevelInfo
 	}
-	log.Logger.SetLevel(level)
+
 	// Initialize infinitime library
 	infinitime.Init(k.String("bluetooth.adapter"))
 	// Cleanly exit after function
 	defer infinitime.Exit()
 	// Create infinitime options struct
-	opts := infinitime.Options{
+	opts := &infinitime.Options{
-		OnReconnect: func(dev *infinitime.Device) {
+		AttemptReconnect: k.Bool("conn.reconnect"),
-			if k.Bool("on.reconnect.setTime") {
+		WhitelistEnabled: k.Bool("conn.whitelist.enabled"),
-				// Set time to current time
+		Whitelist:        k.Strings("conn.whitelist.devices"),
-				err = dev.SetTime(time.Now())
+		OnReqPasskey:     onReqPasskey,
-				if err != nil {
+		Logger:           log.Logger,
-					return
+		LogLevel:         level,
 				}
 			}
 			// If config specifies to notify on reconnect
 			if k.Bool("on.reconnect.notify") {
 				// Send notification to InfiniTime
 				err = dev.Notify("itd", "Successfully reconnected")
 				if err != nil {
 					return
 				}
 			}
 			// FS must be updated on reconnect
 			updateFS = true
 			// Resend weather on reconnect
 			sendWeatherCh <- struct{}{}
 		},
 	}
 	ctx := context.Background()
 	// Connect to InfiniTime with default options
-	dev, err := infinitime.Connect(opts)
+	dev, err := infinitime.Connect(ctx, opts)
 	if err != nil {
 		log.Fatal("Error connecting to InfiniTime").Err(err).Send()
 	}
 	// When InfiniTime reconnects
 	opts.OnReconnect = func() {
 		if k.Bool("on.reconnect.setTime") {
 			// Set time to current time
 			err = dev.SetTime(time.Now())
 			if err != nil {
 				return
 			}
 		}
 		// If config specifies to notify on reconnect
 		if k.Bool("on.reconnect.notify") {
 			// Send notification to InfiniTime
 			err = dev.Notify("itd", "Successfully reconnected")
 			if err != nil {
 				return
 			}
 		}
 		// FS must be updated on reconnect
 		updateFS = true
 		// Resend weather on reconnect
 		sendWeatherCh <- struct{}{}
 	}
 	// Get firmware version
 	ver, err := dev.Version()
 	if err != nil {
--- a/maps.go
+++ b/maps.go
@ -5,7 +5,7 @@ import (
 	"strings"
 	"github.com/godbus/dbus/v5"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/itd/internal/utils"
 	"go.elara.ws/logger/log"
 )
@ -100,7 +100,7 @@ func initPureMaps(ctx context.Context, wg WaitGroup, dev *infinitime.Device) err
 						continue
 					}
-					err = dev.SetNavFlag(infinitime.NavFlag(icon))
+					err = dev.Navigation.SetFlag(infinitime.NavFlag(icon))
 					if err != nil {
 						log.Error("Error setting flag").Err(err).Str("property", member).Send()
 						continue
@ -113,7 +113,7 @@ func initPureMaps(ctx context.Context, wg WaitGroup, dev *infinitime.Device) err
 						continue
 					}
-					err = dev.SetNavNarrative(narrative)
+					err = dev.Navigation.SetNarrative(narrative)
 					if err != nil {
 						log.Error("Error setting flag").Err(err).Str("property", member).Send()
 						continue
@ -126,7 +126,7 @@ func initPureMaps(ctx context.Context, wg WaitGroup, dev *infinitime.Device) err
 						continue
 					}
-					err = dev.SetNavManeuverDistance(manDist)
+					err = dev.Navigation.SetManDist(manDist)
 					if err != nil {
 						log.Error("Error setting flag").Err(err).Str("property", member).Send()
 						continue
@ -139,7 +139,7 @@ func initPureMaps(ctx context.Context, wg WaitGroup, dev *infinitime.Device) err
 						continue
 					}
-					err = dev.SetNavProgress(uint8(progress))
+					err = dev.Navigation.SetProgress(uint8(progress))
 					if err != nil {
 						log.Error("Error setting flag").Err(err).Str("property", member).Send()
 						continue
@ -165,7 +165,7 @@ func setAll(navigator dbus.BusObject, dev *infinitime.Device) error {
 		return err
 	}
-	err = dev.SetNavFlag(infinitime.NavFlag(icon))
+	err = dev.Navigation.SetFlag(infinitime.NavFlag(icon))
 	if err != nil {
 		return err
 	}
@ -176,7 +176,7 @@ func setAll(navigator dbus.BusObject, dev *infinitime.Device) error {
 		return err
 	}
-	err = dev.SetNavNarrative(narrative)
+	err = dev.Navigation.SetNarrative(narrative)
 	if err != nil {
 		return err
 	}
@ -187,7 +187,7 @@ func setAll(navigator dbus.BusObject, dev *infinitime.Device) error {
 		return err
 	}
-	err = dev.SetNavManeuverDistance(manDist)
+	err = dev.Navigation.SetManDist(manDist)
 	if err != nil {
 		return err
 	}
@ -198,7 +198,7 @@ func setAll(navigator dbus.BusObject, dev *infinitime.Device) error {
 		return err
 	}
-	return dev.SetNavProgress(uint8(progress))
+	return dev.Navigation.SetProgress(uint8(progress))
 }
 // pureMapsExists checks to make sure the PureMaps service exists on the bus
--- a/metrics.go
+++ b/metrics.go
@ -4,9 +4,10 @@ import (
 	"context"
 	"database/sql"
 	"path/filepath"
 	"time"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/logger/log"
 	_ "modernc.org/sqlite"
 )
@ -47,95 +48,82 @@ func initMetrics(ctx context.Context, wg WaitGroup, dev *infinitime.Device) erro
 		return err
 	}
-	// Watch heart rate
+	// If heart rate metrics enabled in config
 	if k.Bool("metrics.heartRate.enabled") {
-		err := dev.WatchHeartRate(ctx, func(heartRate uint8, err error) {
+		// Watch heart rate
-			if err != nil {
+		heartRateCh, err := dev.WatchHeartRate(ctx)
 				// Handle error
 				return
 			}
 			// Get current time
 			unixTime := time.Now().UnixNano()
 			// Insert sample and time into database
 			db.Exec("INSERT INTO heartRate VALUES (?, ?);", unixTime, heartRate)
 		})
 		if err != nil {
 			return err
 		}
 		go func() {
 			// For every heart rate sample
 			for heartRate := range heartRateCh {
 				// Get current time
 				unixTime := time.Now().UnixNano()
 				// Insert sample and time into database
 				db.Exec("INSERT INTO heartRate VALUES (?, ?);", unixTime, heartRate)
 			}
 		}()
 	}
 	// If step count metrics enabled in config
 	if k.Bool("metrics.stepCount.enabled") {
 		// Watch step count
-		err := dev.WatchStepCount(ctx, func(count uint32, err error) {
+		stepCountCh, err := dev.WatchStepCount(ctx)
 			if err != nil {
 				return
 			}
 			// Get current time
 			unixTime := time.Now().UnixNano()
 			// Insert sample and time into database
 			db.Exec("INSERT INTO stepCount VALUES (?, ?);", unixTime, count)
 		})
 		if err != nil {
 			return err
 		}
-	}
+		go func() {
-
+			// For every step count sample
-	// Watch step count
+			for stepCount := range stepCountCh {
-	if k.Bool("metrics.stepCount.enabled") {
+				// Get current time
-		err := dev.WatchStepCount(ctx, func(count uint32, err error) {
+				unixTime := time.Now().UnixNano()
-			if err != nil {
+				// Insert sample and time into database
-				// Handle error
+				db.Exec("INSERT INTO stepCount VALUES (?, ?);", unixTime, stepCount)
 				return
 			}
-			// Get current time
+		}()
 			unixTime := time.Now().UnixNano()
 			// Insert sample and time into database
 			db.Exec("INSERT INTO stepCount VALUES (?, ?);", unixTime, count)
 		})
 		if err != nil {
 			return err
 		}
 	}
-	// Watch battery level
+	// If battery level metrics enabled in config
 	if k.Bool("metrics.battLevel.enabled") {
-		err := dev.WatchBatteryLevel(ctx, func(battLevel uint8, err error) {
+		// Watch battery level
-			if err != nil {
+		battLevelCh, err := dev.WatchBatteryLevel(ctx)
 				// Handle error
 				return
 			}
 			// Get current time
 			unixTime := time.Now().UnixNano()
 			// Insert sample and time into database
 			db.Exec("INSERT INTO battLevel VALUES (?, ?);", unixTime, battLevel)
 		})
 		if err != nil {
 			return err
 		}
 		go func() {
 			// For every battery level sample
 			for battLevel := range battLevelCh {
 				// Get current time
 				unixTime := time.Now().UnixNano()
 				// Insert sample and time into database
 				db.Exec("INSERT INTO battLevel VALUES (?, ?);", unixTime, battLevel)
 			}
 		}()
 	}
-	// Watch motion values
+	// If motion metrics enabled in config
 	if k.Bool("metrics.motion.enabled") {
-		err := dev.WatchMotion(ctx, func(motionVals infinitime.MotionValues, err error) {
+		// Watch motion values
-			if err != nil {
+		motionCh, err := dev.WatchMotion(ctx)
 				// Handle error
 				return
 			}
 			// Get current time
 			unixTime := time.Now().UnixNano()
 			// Insert sample values and time into database
 			db.Exec(
 				"INSERT INTO motion VALUES (?, ?, ?, ?);",
 				unixTime,
 				motionVals.X,
 				motionVals.Y,
 				motionVals.Z,
 			)
 		})
 		if err != nil {
 			return err
 		}
 		go func() {
 			// For every motion sample
 			for motionVals := range motionCh {
 				// Get current time
 				unixTime := time.Now().UnixNano()
 				// Insert sample values and time into database
 				db.Exec(
 					"INSERT INTO motion VALUES (?, ?, ?, ?);",
 					unixTime,
 					motionVals.X,
 					motionVals.Y,
 					motionVals.Z,
 				)
 			}
 		}()
 	}
 	wg.Add(1)
--- a/music.go
+++ b/music.go
@ -20,8 +20,9 @@ package main
 import (
 	"context"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/itd/mpris"
 	"go.elara.ws/itd/translit"
 	"go.elara.ws/logger/log"
@ -38,42 +39,50 @@ func initMusicCtrl(ctx context.Context, wg WaitGroup, dev *infinitime.Device) er
 		if !firmwareUpdating {
 			switch ct {
 			case mpris.ChangeTypeStatus:
-				dev.SetMusicStatus(val == "Playing")
+				dev.Music.SetStatus(val == "Playing")
 			case mpris.ChangeTypeTitle:
-				dev.SetMusicTrack(newVal)
+				dev.Music.SetTrack(newVal)
 			case mpris.ChangeTypeAlbum:
-				dev.SetMusicAlbum(newVal)
+				dev.Music.SetAlbum(newVal)
 			case mpris.ChangeTypeArtist:
-				dev.SetMusicArtist(newVal)
+				dev.Music.SetArtist(newVal)
 			}
 		}
 	})
 	// Watch for music events
-	err := dev.WatchMusicEvents(ctx, func(event infinitime.MusicEvent, err error) {
+	musicEvtCh, err := dev.Music.WatchEvents()
 		if err != nil {
 			log.Error("Music event error").Err(err).Send()
 		}
 		// Perform appropriate action based on event
 		switch event {
 		case infinitime.MusicEventPlay:
 			mpris.Play()
 		case infinitime.MusicEventPause:
 			mpris.Pause()
 		case infinitime.MusicEventNext:
 			mpris.Next()
 		case infinitime.MusicEventPrev:
 			mpris.Prev()
 		case infinitime.MusicEventVolUp:
 			mpris.VolUp(uint(k.Int("music.vol.interval")))
 		case infinitime.MusicEventVolDown:
 			mpris.VolDown(uint(k.Int("music.vol.interval")))
 		}
 	})
 	if err != nil {
 		return err
 	}
 	wg.Add(1)
 	go func() {
 		defer wg.Done("musicCtrl")
 		// For every music event received
 		for {
 			select {
 			case musicEvt := <-musicEvtCh:
 				// Perform appropriate action based on event
 				switch musicEvt {
 				case infinitime.MusicEventPlay:
 					mpris.Play()
 				case infinitime.MusicEventPause:
 					mpris.Pause()
 				case infinitime.MusicEventNext:
 					mpris.Next()
 				case infinitime.MusicEventPrev:
 					mpris.Prev()
 				case infinitime.MusicEventVolUp:
 					mpris.VolUp(uint(k.Int("music.vol.interval")))
 				case infinitime.MusicEventVolDown:
 					mpris.VolDown(uint(k.Int("music.vol.interval")))
 				}
 			case <-ctx.Done():
 				return
 			}
 		}
 	}()
 	// Log completed initialization
 	log.Info("Initialized InfiniTime music controls").Send()
--- a/notifs.go
+++ b/notifs.go
@ -23,7 +23,7 @@ import (
 	"fmt"
 	"github.com/godbus/dbus/v5"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/itd/internal/utils"
 	"go.elara.ws/itd/translit"
 	"go.elara.ws/logger/log"
--- a/socket.go
+++ b/socket.go
@ -19,17 +19,18 @@
 package main
 import (
 	"archive/zip"
 	"context"
 	"errors"
 	"io"
 	"net"
 	"os"
 	"path/filepath"
 	"time"
 	"go.elara.ws/drpc/muxserver"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/infinitime/blefs"
 	"go.elara.ws/itd/internal/rpc"
 	"go.elara.ws/logger/log"
 	"storj.io/drpc/drpcmux"
@ -60,7 +61,11 @@ func startSocket(ctx context.Context, wg WaitGroup, dev *infinitime.Device) erro
 		return err
 	}
-	fs := dev.FS()
+	fs, err := dev.FS()
 	if err != nil {
 		log.Warn("Error getting BLE filesystem").Err(err).Send()
 	}
 	mux := drpcmux.New()
 	err = rpc.DRPCRegisterITD(mux, &ITD{dev})
@ -94,29 +99,19 @@ func (i *ITD) HeartRate(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, erro
 }
 func (i *ITD) WatchHeartRate(_ *rpc.Empty, s rpc.DRPCITD_WatchHeartRateStream) error {
-	errCh := make(chan error)
+	heartRateCh, err := i.dev.WatchHeartRate(s.Context())
 	err := i.dev.WatchHeartRate(s.Context(), func(rate uint8, err error) {
 		if err != nil {
 			errCh <- err
 			return
 		}
 		err = s.Send(&rpc.IntResponse{Value: uint32(rate)})
 		if err != nil {
 			errCh <- err
 		}
 	})
 	if err != nil {
 		return err
 	}
-	select {
+	for heartRate := range heartRateCh {
-	case <-errCh:
+		err = s.Send(&rpc.IntResponse{Value: uint32(heartRate)})
-		return err
+		if err != nil {
-	case <-s.Context().Done():
+			return err
-		return nil
+		}
 	}
 	return nil
 }
 func (i *ITD) BatteryLevel(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, error) {
@ -125,29 +120,19 @@ func (i *ITD) BatteryLevel(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, e
 }
 func (i *ITD) WatchBatteryLevel(_ *rpc.Empty, s rpc.DRPCITD_WatchBatteryLevelStream) error {
-	errCh := make(chan error)
+	battLevelCh, err := i.dev.WatchBatteryLevel(s.Context())
 	err := i.dev.WatchBatteryLevel(s.Context(), func(level uint8, err error) {
 		if err != nil {
 			errCh <- err
 			return
 		}
 		err = s.Send(&rpc.IntResponse{Value: uint32(level)})
 		if err != nil {
 			errCh <- err
 		}
 	})
 	if err != nil {
 		return err
 	}
-	select {
+	for battLevel := range battLevelCh {
-	case <-errCh:
+		err = s.Send(&rpc.IntResponse{Value: uint32(battLevel)})
-		return err
+		if err != nil {
-	case <-s.Context().Done():
+			return err
-		return nil
+		}
 	}
 	return nil
 }
 func (i *ITD) Motion(_ context.Context, _ *rpc.Empty) (*rpc.MotionResponse, error) {
@ -160,33 +145,23 @@ func (i *ITD) Motion(_ context.Context, _ *rpc.Empty) (*rpc.MotionResponse, erro
 }
 func (i *ITD) WatchMotion(_ *rpc.Empty, s rpc.DRPCITD_WatchMotionStream) error {
-	errCh := make(chan error)
+	motionValsCh, err := i.dev.WatchMotion(s.Context())
 	err := i.dev.WatchMotion(s.Context(), func(motion infinitime.MotionValues, err error) {
 		if err != nil {
 			errCh <- err
 			return
 		}
 		err = s.Send(&rpc.MotionResponse{
 			X: int32(motion.X),
 			Y: int32(motion.Y),
 			Z: int32(motion.Z),
 		})
 		if err != nil {
 			errCh <- err
 		}
 	})
 	if err != nil {
 		return err
 	}
-	select {
+	for motionVals := range motionValsCh {
-	case <-errCh:
+		err = s.Send(&rpc.MotionResponse{
-		return err
+			X: int32(motionVals.X),
-	case <-s.Context().Done():
+			Y: int32(motionVals.Y),
-		return nil
+			Z: int32(motionVals.Z),
 		})
 		if err != nil {
 			return err
 		}
 	}
 	return nil
 }
 func (i *ITD) StepCount(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, error) {
@ -195,29 +170,19 @@ func (i *ITD) StepCount(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, erro
 }
 func (i *ITD) WatchStepCount(_ *rpc.Empty, s rpc.DRPCITD_WatchStepCountStream) error {
-	errCh := make(chan error)
+	stepCountCh, err := i.dev.WatchStepCount(s.Context())
 	err := i.dev.WatchStepCount(s.Context(), func(count uint32, err error) {
 		if err != nil {
 			errCh <- err
 			return
 		}
 		err = s.Send(&rpc.IntResponse{Value: count})
 		if err != nil {
 			errCh <- err
 		}
 	})
 	if err != nil {
 		return err
 	}
-	select {
+	for stepCount := range stepCountCh {
-	case <-errCh:
+		err = s.Send(&rpc.IntResponse{Value: stepCount})
-		return err
+		if err != nil {
-	case <-s.Context().Done():
+			return err
-		return nil
+		}
 	}
 	return nil
 }
 func (i *ITD) Version(_ context.Context, _ *rpc.Empty) (*rpc.StringResponse, error) {
@ -242,34 +207,39 @@ func (i *ITD) WeatherUpdate(context.Context, *rpc.Empty) (*rpc.Empty, error) {
 	return &rpc.Empty{}, nil
 }
-func (i *ITD) FirmwareUpgrade(data *rpc.FirmwareUpgradeRequest, s rpc.DRPCITD_FirmwareUpgradeStream) (err error) {
+func (i *ITD) FirmwareUpgrade(data *rpc.FirmwareUpgradeRequest, s rpc.DRPCITD_FirmwareUpgradeStream) error {
-	var fwimg, initpkt *os.File
+	i.dev.DFU.Reset()
 	switch data.Type {
 	case rpc.FirmwareUpgradeRequest_Archive:
-		fwimg, initpkt, err = extractDFU(data.Files[0])
+		// If less than one file, return error
 		if len(data.Files) < 1 {
 			return ErrDFUNotEnoughFiles
 		}
 		// If file is not zip archive, return error
 		if filepath.Ext(data.Files[0]) != ".zip" {
 			return ErrDFUInvalidFile
 		}
 		// Load DFU archive
 		err := i.dev.DFU.LoadArchive(data.Files[0])
 		if err != nil {
 			return err
 		}
 	case rpc.FirmwareUpgradeRequest_Files:
 		// If less than two files, return error
 		if len(data.Files) < 2 {
 			return ErrDFUNotEnoughFiles
 		}
-
+		// If first file is not init packet, return error
 		if filepath.Ext(data.Files[0]) != ".dat" {
 			return ErrDFUInvalidFile
 		}
-
+		// If second file is not firmware image, return error
 		if filepath.Ext(data.Files[1]) != ".bin" {
 			return ErrDFUInvalidFile
 		}
-
+		// Load individual DFU files
-		initpkt, err = os.Open(data.Files[0])
+		err := i.dev.DFU.LoadFiles(data.Files[0], data.Files[1])
 		if err != nil {
 			return err
 		}
 		fwimg, err = os.Open(data.Files[1])
 		if err != nil {
 			return err
 		}
@ -277,33 +247,38 @@ func (i *ITD) FirmwareUpgrade(data *rpc.FirmwareUpgradeRequest, s rpc.DRPCITD_Fi
 		return ErrDFUInvalidUpgType
 	}
-	defer os.Remove(fwimg.Name())
+	go func() {
-	defer os.Remove(initpkt.Name())
+		for event := range i.dev.DFU.Progress() {
 	defer fwimg.Close()
 	defer initpkt.Close()
 	firmwareUpdating = true
 	defer func() { firmwareUpdating = false }()
 	return i.dev.UpgradeFirmware(infinitime.DFUOptions{
 		InitPacket:    initpkt,
 		FirmwareImage: fwimg,
 		ProgressFunc: func(sent, received, total uint32) {
 			_ = s.Send(&rpc.DFUProgress{
-				Sent:     int64(sent),
+				Sent:     int64(event.Sent),
-				Recieved: int64(received),
+				Recieved: int64(event.Received),
-				Total:    int64(total),
+				Total:    event.Total,
 			})
-		},
+		}
-	})
+
 		firmwareUpdating = false
 	}()
 	// Set firmwareUpdating
 	firmwareUpdating = true
 	// Start DFU
 	err := i.dev.DFU.Start()
 	if err != nil {
 		firmwareUpdating = false
 		return err
 	}
 	return nil
 }
 type FS struct {
 	dev *infinitime.Device
-	fs  *infinitime.FS
+	fs  *blefs.FS
 }
 func (fs *FS) RemoveAll(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error) {
 	fs.updateFS()
 	for _, path := range req.Paths {
 		err := fs.fs.RemoveAll(path)
 		if err != nil {
@ -314,6 +289,7 @@ func (fs *FS) RemoveAll(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, e
 }
 func (fs *FS) Remove(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error) {
 	fs.updateFS()
 	for _, path := range req.Paths {
 		err := fs.fs.Remove(path)
 		if err != nil {
@ -324,10 +300,12 @@ func (fs *FS) Remove(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, erro
 }
 func (fs *FS) Rename(_ context.Context, req *rpc.RenameRequest) (*rpc.Empty, error) {
 	fs.updateFS()
 	return &rpc.Empty{}, fs.fs.Rename(req.From, req.To)
 }
 func (fs *FS) MkdirAll(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error) {
 	fs.updateFS()
 	for _, path := range req.Paths {
 		err := fs.fs.MkdirAll(path)
 		if err != nil {
@ -338,6 +316,7 @@ func (fs *FS) MkdirAll(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, er
 }
 func (fs *FS) Mkdir(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error) {
 	fs.updateFS()
 	for _, path := range req.Paths {
 		err := fs.fs.Mkdir(path)
 		if err != nil {
@ -348,6 +327,8 @@ func (fs *FS) Mkdir(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error
 }
 func (fs *FS) ReadDir(_ context.Context, req *rpc.PathRequest) (*rpc.DirResponse, error) {
 	fs.updateFS()
 	entries, err := fs.fs.ReadDir(req.Path)
 	if err != nil {
 		return nil, err
@ -369,6 +350,8 @@ func (fs *FS) ReadDir(_ context.Context, req *rpc.PathRequest) (*rpc.DirResponse
 }
 func (fs *FS) Upload(req *rpc.TransferRequest, s rpc.DRPCFS_UploadStream) error {
 	fs.updateFS()
 	localFile, err := os.Open(req.Source)
 	if err != nil {
 		return err
@ -384,12 +367,15 @@ func (fs *FS) Upload(req *rpc.TransferRequest, s rpc.DRPCFS_UploadStream) error
 		return err
 	}
-	remoteFile.ProgressFunc = func(transferred, total uint32) {
+	go func() {
-		_ = s.Send(&rpc.TransferProgress{
+		// For every progress event
-			Total: total,
+		for sent := range remoteFile.Progress() {
-			Sent:  transferred,
+			_ = s.Send(&rpc.TransferProgress{
-		})
+				Total: remoteFile.Size(),
-	}
+				Sent:  sent,
 			})
 		}
 	}()
 	io.Copy(remoteFile, localFile)
 	localFile.Close()
@ -399,6 +385,8 @@ func (fs *FS) Upload(req *rpc.TransferRequest, s rpc.DRPCFS_UploadStream) error
 }
 func (fs *FS) Download(req *rpc.TransferRequest, s rpc.DRPCFS_DownloadStream) error {
 	fs.updateFS()
 	localFile, err := os.Create(req.Destination)
 	if err != nil {
 		return err
@ -412,12 +400,15 @@ func (fs *FS) Download(req *rpc.TransferRequest, s rpc.DRPCFS_DownloadStream) er
 	defer localFile.Close()
 	defer remoteFile.Close()
-	remoteFile.ProgressFunc = func(transferred, total uint32) {
+	go func() {
-		_ = s.Send(&rpc.TransferProgress{
+		// For every progress event
-			Total: total,
+		for sent := range remoteFile.Progress() {
-			Sent:  transferred,
+			_ = s.Send(&rpc.TransferProgress{
-		})
+				Total: remoteFile.Size(),
-	}
+				Sent:  sent,
 			})
 		}
 	}()
 	_, err = io.Copy(localFile, remoteFile)
 	if err != nil {
@ -428,86 +419,42 @@ func (fs *FS) Download(req *rpc.TransferRequest, s rpc.DRPCFS_DownloadStream) er
 }
 func (fs *FS) LoadResources(req *rpc.PathRequest, s rpc.DRPCFS_LoadResourcesStream) error {
-	return infinitime.LoadResources(req.Path, fs.fs, func(evt infinitime.ResourceLoadProgress) {
+	resFl, err := os.Open(req.Path)
-		_ = s.Send(&rpc.ResourceLoadProgress{
+	if err != nil {
 		return err
 	}
 	progCh, err := infinitime.LoadResources(resFl, fs.fs)
 	if err != nil {
 		return err
 	}
 	for evt := range progCh {
 		err = s.Send(&rpc.ResourceLoadProgress{
 			Name:      evt.Name,
-			Total:     int64(evt.Total),
+			Total:     evt.Total,
-			Sent:      int64(evt.Transferred),
+			Sent:      evt.Sent,
 			Operation: rpc.ResourceLoadProgress_Operation(evt.Operation),
 		})
-	})
+		if err != nil {
-}
+			return err
 func extractDFU(path string) (fwimg, initpkt *os.File, err error) {
 	zipReader, err := zip.OpenReader(path)
 	if err != nil {
 		return nil, nil, err
 	}
 	defer zipReader.Close()
 	for _, file := range zipReader.File {
 		if fwimg != nil && initpkt != nil {
 			break
 		}
 		switch filepath.Ext(file.Name) {
 		case ".bin":
 			fwimg, err = os.CreateTemp(os.TempDir(), "itd_dfu_fwimg_*.bin")
 			if err != nil {
 				return nil, nil, err
 			}
 			zipFile, err := file.Open()
 			if err != nil {
 				return nil, nil, err
 			}
 			defer zipFile.Close()
 			_, err = io.Copy(fwimg, zipFile)
 			if err != nil {
 				return nil, nil, err
 			}
 			err = zipFile.Close()
 			if err != nil {
 				return nil, nil, err
 			}
 			_, err = fwimg.Seek(0, io.SeekStart)
 			if err != nil {
 				return nil, nil, err
 			}
 		case ".dat":
 			initpkt, err = os.CreateTemp(os.TempDir(), "itd_dfu_initpkt_*.dat")
 			if err != nil {
 				return nil, nil, err
 			}
 			zipFile, err := file.Open()
 			if err != nil {
 				return nil, nil, err
 			}
 			_, err = io.Copy(initpkt, zipFile)
 			if err != nil {
 				return nil, nil, err
 			}
 			err = zipFile.Close()
 			if err != nil {
 				return nil, nil, err
 			}
 			_, err = initpkt.Seek(0, io.SeekStart)
 			if err != nil {
 				return nil, nil, err
 			}
 		}
 	}
-	if fwimg == nil || initpkt == nil {
+	return nil
-		return nil, nil, errors.New("invalid dfu archive")
+}
-	}
+
-
+func (fs *FS) updateFS() {
-	return fwimg, initpkt, nil
+	if fs.fs == nil || updateFS {
 		// Get new FS
 		newFS, err := fs.dev.FS()
 		if err != nil {
 			log.Warn("Error updating BLE filesystem").Err(err).Send()
 		} else {
 			// Set FS pointer to new FS
 			fs.fs = newFS
 			// Reset updateFS
 			updateFS = false
 		}
 	}
 }
--- a/weather.go
+++ b/weather.go
@ -4,13 +4,16 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
 	"math"
 	"net/http"
 	"net/url"
 	"strconv"
 	"strings"
 	"time"
-	"go.elara.ws/itd/infinitime"
+	"go.elara.ws/infinitime"
 	"go.elara.ws/infinitime/weather"
 	"go.elara.ws/logger/log"
 )
@ -30,7 +33,7 @@ type METData struct {
 	Instant struct {
 		Details struct {
 			AirPressure       float32 `json:"air_pressure_at_sea_level"`
-			Temperature       float32 `json:"air_temperature"`
+			AirTemperature    float32 `json:"air_temperature"`
 			DewPoint          float32 `json:"dew_point_temperature"`
 			CloudAreaFraction float32 `json:"cloud_area_fraction"`
 			FogAreaFraction   float32 `json:"fog_area_fraction"`
@ -48,12 +51,6 @@ type METData struct {
 			PrecipitationAmount float32 `json:"precipitation_amount"`
 		}
 	} `json:"next_1_hours"`
 	Next6Hours struct {
 		Details struct {
 			MaxTemp float32 `json:"air_temperature_max"`
 			MinTemp float32 `json:"air_temperature_min"`
 		}
 	} `json:"next_6_hours"`
 }
 // OSMData represents lat/long data from
@ -89,12 +86,9 @@ func initWeather(ctx context.Context, wg WaitGroup, dev *infinitime.Device) erro
 	go func() {
 		defer wg.Done("weather")
 		for {
-			select {
+			_, ok := <-ctx.Done()
-			case _, ok := <-ctx.Done():
+			if !ok {
-				if !ok {
+				return
 					return
 				}
 			default:
 			}
 			// Attempt to get weather
@ -110,28 +104,81 @@ func initWeather(ctx context.Context, wg WaitGroup, dev *infinitime.Device) erro
 			current := data.Properties.Timeseries[0]
 			currentData := current.Data.Instant.Details
-			icon := parseSymbol(current.Data.NextHour.Summary.SymbolCode)
+			// Add temperature event
-			if icon == infinitime.WeatherIconClear {
+			err = dev.AddWeatherEvent(weather.TemperatureEvent{
-				switch {
+				TimelineHeader: weather.NewHeader(
-				case currentData.CloudAreaFraction > 50:
+					weather.EventTypeTemperature,
-					icon = infinitime.WeatherIconHeavyClouds
+					time.Hour,
-				case currentData.CloudAreaFraction == 50:
+				),
-					icon = infinitime.WeatherIconClouds
+				Temperature: int16(round(currentData.AirTemperature * 100)),
-				case currentData.CloudAreaFraction > 0:
+				DewPoint:    int16(round(currentData.DewPoint)),
 					icon = infinitime.WeatherIconFewClouds
 				}
 			}
 			err = dev.SetCurrentWeather(infinitime.CurrentWeather{
 				Time:        time.Now(),
 				CurrentTemp: currentData.Temperature,
 				MaxTemp:     current.Data.Next6Hours.Details.MaxTemp,
 				MinTemp:     current.Data.Next6Hours.Details.MinTemp,
 				Location:    k.String("weather.location"),
 				Icon:        icon,
 			})
 			if err != nil {
-				log.Error("Error setting weather").Err(err).Send()
+				log.Error("Error adding temperature event").Err(err).Send()
 			}
 			// Add precipitation event
 			err = dev.AddWeatherEvent(weather.PrecipitationEvent{
 				TimelineHeader: weather.NewHeader(
 					weather.EventTypePrecipitation,
 					time.Hour,
 				),
 				Type:   parseSymbol(current.Data.NextHour.Summary.SymbolCode),
 				Amount: uint8(round(current.Data.NextHour.Details.PrecipitationAmount)),
 			})
 			if err != nil {
 				log.Error("Error adding precipitation event").Err(err).Send()
 			}
 			// Add wind event
 			err = dev.AddWeatherEvent(weather.WindEvent{
 				TimelineHeader: weather.NewHeader(
 					weather.EventTypeWind,
 					time.Hour,
 				),
 				SpeedMin:     uint8(round(currentData.WindSpeed)),
 				SpeedMax:     uint8(round(currentData.WindSpeed)),
 				DirectionMin: uint8(round(currentData.WindDirection)),
 				DirectionMax: uint8(round(currentData.WindDirection)),
 			})
 			if err != nil {
 				log.Error("Error adding wind event").Err(err).Send()
 			}
 			// Add cloud event
 			err = dev.AddWeatherEvent(weather.CloudsEvent{
 				TimelineHeader: weather.NewHeader(
 					weather.EventTypeClouds,
 					time.Hour,
 				),
 				Amount: uint8(round(currentData.CloudAreaFraction)),
 			})
 			if err != nil {
 				log.Error("Error adding clouds event").Err(err).Send()
 			}
 			// Add humidity event
 			err = dev.AddWeatherEvent(weather.HumidityEvent{
 				TimelineHeader: weather.NewHeader(
 					weather.EventTypeHumidity,
 					time.Hour,
 				),
 				Humidity: uint8(round(currentData.RelativeHumidity)),
 			})
 			if err != nil {
 				log.Error("Error adding humidity event").Err(err).Send()
 			}
 			// Add pressure event
 			err = dev.AddWeatherEvent(weather.PressureEvent{
 				TimelineHeader: weather.NewHeader(
 					weather.EventTypePressure,
 					time.Hour,
 				),
 				Pressure: int16(round(currentData.AirPressure)),
 			})
 			if err != nil {
 				log.Error("Error adding pressure event").Err(err).Send()
 			}
 			// Reset timer to 1 hour
@ -159,7 +206,6 @@ func getLocation(ctx context.Context, loc string) (lat, lon float64, err error)
 	if err != nil {
 		return
 	}
 	req.Header.Set("User-Agent", fmt.Sprintf("ITD/%s gitea.elara.ws/Elara6331/itd", strings.TrimSpace(version)))
 	res, err := http.DefaultClient.Do(req)
 	if err != nil {
 		return
@ -211,7 +257,7 @@ func getWeather(ctx context.Context, lat, lon float64) (*METResponse, error) {
 	}
 	// Set identifying user agent as per NMI requirements
-	req.Header.Set("User-Agent", fmt.Sprintf("ITD/%s gitea.elara.ws/Elara6331/itd", strings.TrimSpace(version)))
+	req.Header.Set("User-Agent", fmt.Sprintf("ITD/%s gitea.arsenm.dev/Arsen6331/itd", version))
 	// Perform request
 	res, err := http.DefaultClient.Do(req)
@ -229,19 +275,26 @@ func getWeather(ctx context.Context, lat, lon float64) (*METResponse, error) {
 	return out, nil
 }
-// parseSymbol determines what weather icon a symbol code codes for.
+// parseSymbol determines what type of precipitation a symbol code
-func parseSymbol(symCode string) infinitime.WeatherIcon {
+// codes for.
 func parseSymbol(symCode string) weather.PrecipitationType {
 	switch {
 	case strings.Contains(symCode, "lightrain"):
-		return infinitime.WeatherIconRain
+		return weather.PrecipitationTypeRain
 	case strings.Contains(symCode, "rain"):
-		return infinitime.WeatherIconCloudsWithRain
+		return weather.PrecipitationTypeRain
-	case strings.Contains(symCode, "snow"),
+	case strings.Contains(symCode, "snow"):
-		strings.Contains(symCode, "sleet"):
+		return weather.PrecipitationTypeSnow
-		return infinitime.WeatherIconSnow
+	case strings.Contains(symCode, "sleet"):
-	case strings.Contains(symCode, "thunder"):
+		return weather.PrecipitationTypeSleet
-		return infinitime.WeatherIconThunderstorm
+	case strings.Contains(symCode, "snow"):
 		return weather.PrecipitationTypeSnow
 	default:
-		return infinitime.WeatherIconClear
+		return weather.PrecipitationTypeNone
 	}
 }
 // round rounds 32-bit floats to 32-bit integers
 func round(f float32) int32 {
 	return int32(math.Round(float64(f)))
 }