| ??? 01/23/07 07:52 Modified: 01/23/07 08:01 Read: times |
#131239 - Ah... That is the catch :) Responding to: ???'s previous message |
Since the declaration of the funcition states:
void step_the_motor(signed char inc) {
then the mentioned line in implementation: index += inc; simply means: index = index + inc; It looks like (declared as it is) 'inc' can hold any signed char value that is passed to the function not just +/-1. Well, that's why the 'descriptive' name for variable (inc) in otherwise clear and decent code :) Best luck, CN |
| Topic | Author | Date |
| 8051 & L6219 (Stepper Motor Driver) | 01/01/70 00:00 | |
| CNCZone | 01/01/70 00:00 | |
| Maybe this will help | 01/01/70 00:00 | |
| this helps a lot | 01/01/70 00:00 | |
| Think Search and Replace | 01/01/70 00:00 | |
| static | 01/01/70 00:00 | |
| static about 'static' and 'code' | 01/01/70 00:00 | |
| That's modularity for you! | 01/01/70 00:00 | |
| Different Reason | 01/01/70 00:00 | |
| Concepts | 01/01/70 00:00 | |
| Imprecise comment | 01/01/70 00:00 | |
| Another imprecise comment | 01/01/70 00:00 | |
| Ah... That is the catch :) | 01/01/70 00:00 | |
| Better | 01/01/70 00:00 | |
| Yup | 01/01/70 00:00 | |
| Works Beautifully | 01/01/70 00:00 | |
| Another happy ending | 01/01/70 00:00 | |
| One more problem - Direction | 01/01/70 00:00 | |
| Extra Table Shouldn't Be Necessary | 01/01/70 00:00 | |
| thats what i thought too | 01/01/70 00:00 | |
nevermind i screwed up... | 01/01/70 00:00 | |
| Visit Jones on Stepping Motors | 01/01/70 00:00 |