The chronometer works receiving orders from a serial port at 9600bps: ASCII 1 for START ASCII 2 for PAUSE ASCII 3 for RESET The display module is a 8550, which has 4 digits, so the chronometer max count is 1 minute. Used Ticker for generating interrupts at 100 Hz frequency
Dependencies: mbed
Fork of Digital_Chronometer_7_segments_4_digits by
mbed.bld@0:73b3e1c6cf2f, 2014-08-06 (annotated)
- Committer:
- valekorenblit
- Date:
- Wed Aug 06 03:04:02 2014 +0000
- Revision:
- 0:73b3e1c6cf2f
Chronometer Finished
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
valekorenblit | 0:73b3e1c6cf2f | 1 | http://mbed.org/users/mbed_official/code/mbed/builds/0b3ab51c8877 |