Comments (1)
Fixed it by resetting the BLUETOOTH and the DEVICE. I also had to use below code:
var MetaWear = require("../index.js") //require('metawear');
var ref = require("ref")
var accelerometerBMI160StepCount = 0
async function mainAsync(mac) {
var device = await new Promise((resolve, reject) =>
MetaWear.discoverByAddress(mac.toLowerCase(), (d) => resolve(d))
)
await new Promise((resolve, reject) => {
console.log("Connecting...")
device.connectAndSetUp((error) => {
console.log("Connected.")
if (error == null) resolve(null)
else reject(error)
})
})
console.log("Enable acc steps.")
let acc = MetaWear.mbl_mw_acc_bmi160_get_step_detector_data_signal(
device.board
)
console.log("Set up stream.")
MetaWear.mbl_mw_datasignal_subscribe(
acc,
ref.NULL,
MetaWear.FnVoid_VoidP_DataP.toPointer((ctx, pointer) => {
accelerometerBMI160StepCount += 1
console.log("Steps:" + accelerometerBMI160StepCount)
})
)
console.log("Start accelerometer.")
MetaWear.mbl_mw_acc_bmi160_enable_step_detector(device.board)
MetaWear.mbl_mw_acc_start(device.board)
process.openStdin().addListener("data", (data) => {
console.log("Reset.")
MetaWear.mbl_mw_debug_reset(device.board)
MetaWear.mbl_mw_macro_erase_all(device.board)
MetaWear.mbl_mw_debug_reset_after_gc(device.board)
MetaWear.mbl_mw_debug_disconnect(device.board)
})
}
mainAsync("MAC-ADDRESS-OF-THE-DEVICE")
from metawear-sdk-javascript.
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from metawear-sdk-javascript.