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It looks very helpful, someone else told me to use struct also .I will try to use the example with my code and post parts i may need corrections.
Thank you very much.
I know pic16 is a little old but now i have to finish the project using this, plus it has many outputs i needed.
I wanted to ask...
I understand your last post but its a difference maybe i didnt say.I dont use buttons to activate solenoids or motors so i can't trigger interrupts externally.
I want to pre program the uC and run it after (without using keys). (
Is it possible to post a code example based on post 8? because i am not sure i fully understand it.I am afraid that this control loop will activate ports the same times so all motors or solenoids will move every same and its not what i want.
If with this control loop i can activate different...
Ok if FvM wants to post some examples of a central scheduler with events please do as i have difficulties to find ones.
Klaus i think generally you can with posix threads but my pic doesnt support that, so if i dont find schedule events working as i want and cant run two functions then i will...
Here are some parts of my functions i want to start running simultaneously
void Movement(){
TRISD = 0x00;
PORTD = 0x00;
PORTD=0b11111111; //activate the solenoid on port D
Delay_ms(50);
PORTD=0b00000000; //stops it
}
void Movement2(){
TrisC = 0x00;
PortC = 0x00;
PORTC=0b00000110...
Think generally a robot when you want to move its right hand up and down every 200ms for a total 2 mins and its left hand up and down every 400 ms for a total again 2 mins.This process should start the same time and time losses will be the same(same construction, at least theoritically).
I will...
I think not because i will need more precision but it can work for a start.
Can anyone provide an example or a link with this timer system control loop?
Multithreading is not clear if its possible yet.
Thank you
Right now i am using solenoids so there are on/off operated.
I will search about timer interrupts with schedules, but i dont want the first motor or solenoid to stop when interrupt is executed.
Multithreading in uC ? Are there any uC supporting multithreading ?
Hello, i am using microC to program pic16f877a to operate motors and solenoids.
I have some functions making motors move at different space times,for ex. motor1 moves for100ms,stops,moves again for 100ms etc. for 4 loops, motor2 for200ms and so, but i want these functions to start the same time...
Hello, i am trying to use Delay_ms function with a variable which i calculate from another function and i want to pass it to the function with the Delay_ms.
I know that Delay_ms is better from Vdelay and works with numbers and constants.
So this works :
const unsigned long y=60000/x...
Thanks,it looks helpful and i will try it.
Can i buy any pressure gauge to take the machanism or only bourdon tube ? because its difficult to find that kind of gears alone.
Hi, i am trying to build something like that, but for linear to rotary motion.
Is it possible to make the angle bigger?
For example, pull 5mm and as a result to rotate 50-60 degrees, not 5-10.
How i can do that? with gears?
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