bryan
/
BangleApps
0
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #3566 from bobrippling/feat/openhaystack-battery 

openhaystack: store battery status in FindMy packet
master
thyttan 2025-03-26 08:55:39 +01:00 committed by GitHub
parent 4ffc302781 571062576a
commit d66d0c064d
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
3 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
apps/openhaystack/ChangeLog
View File

@ -2,3 +2,4 @@
0.02: Keep advertising when connected
0.03: Use ble_advert module to work with other BLE advert apps
0.04: Fix installation after broken in 0.03 (fix #3667)
0.05: Update battery status in advertising packet

7
apps/openhaystack/custom.html
View File

@ -38,7 +38,12 @@ https://github.com/seemoo-lab/openhaystack/issues/59#issuecomment-1303236903
{
const key = E.toUint8Array(atob(${JSON.stringify(keyValue)})); // public key
const mac = [ key[0] | 0b11000000, key[1], key[2], key[3], key[4], key[5] ].map(x => x.toString(16).padStart(2, '0')).join(':'); // mac address
const adv = [ 0x1e, 0xff, 0x4c, 0x00, 0x12, 0x19, 0x00, key[6], key[7], key[8], key[9], key[10], key[11], key[12], key[13], key[14], key[15], key[16], key[17], key[18], key[19], key[20], key[21], key[22], key[23], key[24], key[25], key[26], key[27], key[0] >> 6, 0x00 ]; // advertising packet
let batt = E.getBattery();
if (batt > 80) batt = 0x0; // full
else if (batt > 50) batt = 0x50; // medium
else if (batt > 20) batt = 0xa0; // low
else batt = 0xf0; // critical
const adv = [ 0x1e, 0xff, 0x4c, 0x00, 0x12, 0x19, batt, key[6], key[7], key[8], key[9], key[10], key[11], key[12], key[13], key[14], key[15], key[16], key[17], key[18], key[19], key[20], key[21], key[22], key[23], key[24], key[25], key[26], key[27], key[0] >> 6, 0x00 ]; // advertising packet
NRF.setAddress(mac);
require("ble_advert").push(adv, {whenConnected: true, interval: 1000}); // advertise AirTag *and* normal device name (to remain connectable)
}

2
apps/openhaystack/metadata.json
View File

@ -1,7 +1,7 @@
{ "id": "openhaystack",
"name": "OpenHaystack (AirTag)",
"icon": "icon.png",
"version":"0.04",
"version":"0.05",
"description": "Copy a base64 key from https://github.com/seemoo-lab/openhaystack and make your Bangle.js trackable as if it's an AirTag",
"tags": "openhaystack,bluetooth,ble,tracking,airtag",
"type": "bootloader",