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README.md
conduction1_dynamic_electrocardiograph
使用说明
TODO:
1. 所有的文件操作如果失败系统会自动复位。(通过ZASSERT触发的复位操作)
2. 电池电量校准
设备行为:
开机条件
1.轻按按键
关机条件
1.长按按键3秒
2.蓝牙连接断开后10秒
开机:
1.打开蓝牙广播
2.指示灯闪烁1s慢闪,蓝牙连接后指示灯常亮。
关机:
1.关闭蓝牙广播
开始采集触发条件
1.设备开机
2.APP控制
3.当前没有在充电(硬件限制了此条件)
蜂鸣器触发条件:
1. 开始采集,蜂鸣器响一声
2. 传感器脱落,每隔10秒,蜂鸣器响三声,
1. 打包整体无线升级镜像
2. 通过nrfutil生成新固件对应的zip包
写寄存器值
nrfjprog -f nrf52 --memwr 0x10001014 --val 0x000763c8
其中0x000763c8为要写的值
0x10001014为寄存器地址
读取对应寄存器的值:
nrfjprog --memrd 0x4000051c -f NRF52
0x10001000UL
0x00000080
0x10001080
nrfjprog -f nrf52 --memwr 0x10001080 --val 0x000000FF