德州仪器 (TI) 宣布推出全球首款面向运动手表的可定制开发环境 eZ430-Chronos,迎来了
产品开发的新**。该套件将深受市场青睐的 eZ430™ 系列开发工具进一步推向深入,使开
发人员能够便捷地充分利用 TI CC430 微处理器 (MCU) 领先的集成性、超低功耗以及无线
功能。Chronos 可为客户提供所需的所有软硬件,无需编程专业技能,即可启动无线网络应
用的设计。该产品不但具备适用于测量与运动控制的传感器,而且还可作为附近无线传感器
的中央集线器使用,用户可通过计步器、心率显示器等设备远程访问实时数据。此外,Chronos
还可为无线设置与 PC 连接提供 USB-RF 接入点,以及多个可直接投入生产的开源项目,
从而简化了评估、设计以及社区协作过程。
Overview
This chapter describes the software that is included in the eZ430-Chronos kit. Different
projects and PC user interfaces are available:
本章介绍了软件中所包含的
eZ430-Chronos
的工具包。不同的项目和
PC
的用户界面可供选
择:
1. Chronos sports watch software
2. Control Center PC software for Windows and Linux
3. Chronos watch data logger
Chronos
手表数据记录器
4. Data logger PC software for Windows and Linux
Many features of the eZ430-Chronos kit are based on TI's SimpliciTI protocol stack.
协议栈。
However, the Chronos watch can also be used as a heart rate monitor. For this purpose, a
second ultra-low power protocol stack called BlueRobin(1) is implemented
实 施
on the
watch and USB access point. The protocol stacks are selected automatically, depending
on which feature is used.
User concept:
The different features are either available in the top or bottom LCD line.
There are three user modes available: Modes such as Time or Date,... , Secondary
Functions which allow (de-)activation
激活
of features (for example, to start or stop the
stopwatch, enable/disable alarm, etc.),and the Set Functions which allow changing
settings (setting time, date,...) or resetting the stopwatch for example (see Figure 3-1).
• Modes: The different modes can be selected by using the button left of the
corresponding LCD line.
可以选择不同的工作模式,通过使用相应的
LCD
线的左按钮。
Examples:
The "*" button allows selecting the top line mode
The "#" button allows changing the bottom line modes
• Secondary Functions: Secondary functions provide an extension to the selected mode
and are available through the button to the right of the corresponding LCD line.
Examples:
Toggling
切换
between time (HH:MM) and seconds (.SS) in time mode: push "UP" button
to toggle between modes.
Start/Stop in stopwatch mode: push "DOWN" to start or stop stopwatch
• Set Functions: Time, date and other options can be set by holding the button left of the
corresponding LCD line.
Examples: