Search found 2 matches

by johnguo
Wed Aug 22, 2018 5:46 am
Forum: General Discussion
Topic: Task watchdog got triggered - btcontroller
Replies: 2
Views: 3695

Re: Task watchdog got triggered - btcontroller

这个问题发生,主要体现在充电(将ESP32的工作模式调整至80MHZ的MODEM SLEEP状态,四颗LED灯以呼吸灯的方式闪烁)或者从休眠中唤醒的时候。感觉是BLE初始化时出错。 我们的牙刷蓝牙,是以从机的方式,即手机主动连接牙刷的蓝牙,不需要进行BLE的扫描。 主流程如下: bool GrushApp::Launch() { APP_LOG(">>> Grush App initialize", LOG_COLOR_PURPLE); initializer(); storage_mgr_ = new StorageMgr(); storage_mgr_->Initialize(); Bsd...
by johnguo
Tue Aug 21, 2018 11:25 am
Forum: General Discussion
Topic: Task watchdog got triggered - btcontroller
Replies: 2
Views: 3695

Task watchdog got triggered - btcontroller

我们采用ESP32模块开发智能牙刷。但是发现固件经常出现看门狗的错误,请问要如何解决? 错误信息如下: N (234) app-imu: Gyro offsets: +16 -1 -52 N (239) app-imu: Accel offsets: +403 +159 +3969 I (633) MPU6050: DMP firmware loaded W (633) MPU6050: setDMPFeatures()-> TAP not yet fully supported I (649) MPU6050: DMP Output rate set to 20 Hz I (656) gpi...