Operation Manual

www.ti.com

eZ430-Chronos Software Projects

Figure 3-13. eZ430-Chronos Software Flowchart

After a power-up reset, the hardware is initialized, the display memory is cleared and the radio is set to

sleep mode. The main loop waits for wake-up events, which can be either a scheduled event such as a

clock interrupt, or a button event.

Button events lead to the execution of either mx_functions or sx_functions.

If the LCD is updated with new data, the modules set a display flag, and LCD Line1, Line2, or both are

updated by calling the menu-specific display functions. Display updates have been reduced as much as

possible; for example, when the time changes from 10:22 to 10:23, only the last digit is updated.

SLAU292D–November 2009–Revised March 2011 eZ430-Chronos Software

Submit Documentation Feedback