This sample uses CY8CKIT-044.
I created a stopwatch timer using segmented LEDs.
The LED display is based on the sample in "TSoC CY8C4146LQI-S433 基板 7SEG LED サンプル ".
Start and stop of the stopwatch timer are judged by interrupt from SW2 of CY8CKIT-044.
The LED time is updated every 100 msec.
State Machine of the stopwatch timer is as shown in the figure.
#define STANBY_MODE 0 /* initial state 7SEG LED "0000" */
#define COUNT_STOP_MODE 1 /* Count stop */
#define COUNT_UP_MODE 2 /* Count up */
Thanks for sharing the code example Asanuma san.
Appreciate the efforts and looks interesting.