| ??? 11/06/06 15:21 Read: times |
#127441 - like this Responding to: ???'s previous message |
Please suggest me code in C for switch debouncing
What does C, Pascal, Fortran, Cobol or assembler have to do with it? Start a timer interrupting every 10ms (or whatever your switches require). Do the reading of the switches in the ISR and if two readings are identical, you have a debounced reading. elementary my dear Watson Erik PS DO NOT IN ANY WAY try to do a timing loop in C. |
| Topic | Author | Date |
| Switch Debounce in C | 01/01/70 00:00 | |
| Can you generate a delay? | 01/01/70 00:00 | |
| like this | 01/01/70 00:00 | |
| ad nauseam | 01/01/70 00:00 | |
| You should know better by now! | 01/01/70 00:00 | |
| Jack Ganssle in Embedded Systems | 01/01/70 00:00 | |
| also remember | 01/01/70 00:00 | |
| an oft forgotten fact | 01/01/70 00:00 | |
| emergency switch should act directly... | 01/01/70 00:00 | |
| not life and limb | 01/01/70 00:00 | |
| debounce always ! | 01/01/70 00:00 | |
| If you get spurious keypresses, you have problems | 01/01/70 00:00 | |
| one of the tons of examples: | 01/01/70 00:00 | |
| hardly nonsense | 01/01/70 00:00 | |
totally different things ! | 01/01/70 00:00 |