programming in sk40c(led blinking)

[fatimah]

may i know, why in the led programming,some of port a is declared as output even though there is no connection showed such in the circuit? and why function for uart is used?even though there is no connection?

[zhenning]

Sometimes it is easier to declare a PORT rather than the pin specfically. can you post the circuit and the code?

[ABSF]

Hi fatimah,

Programmers are not angels. And further more they are mostly men in Cytron (Am I right ?). Since the programs are for demostration purposes, who cares whether it is well written as long as it works and served its purposes. May be it is purposely written like that for you to modify and do corrections on.

In the real world, most of the operating programs that we are using are object codes. You dont even have the chance to see the source codes. So how do you know the source codes are not filled with a lot of unwanted stuffs.

Some of the stuffs in the program are not neccessary as u pointed out and the programmer forgot or too busy to clean them up before they put them on the net. So if the mistakes are obvious, do forgive them, OK?

Allen

[fatimah]

thanks ya

[hyng]

Hi fatimah,

Programmers are not angels. And further more they are mostly men in Cytron (Am I right ?). Since the programs are for demostration purposes, who cares whether it is well written as long as it works and served its purposes. May be it is purposely written like that for you to modify and do corrections on.

In the real world, most of the operating programs that we are using are object codes. You dont even have the chance to see the source codes. So how do you know the source codes are not filled with a lot of unwanted stuffs.

Some of the stuffs in the program are not neccessary as u pointed out and the programmer forgot or too busy to clean them up before they put them on the net. So if the mistakes are obvious, do forgive them, OK?

Allen

really thanks for you understanding ...

[ABSF]

You're welcomed. But I must clarify that I am not a Cytron staff or has any relations with Cytron.


Allen

[ober]

You're welcomed. But I must clarify that I am not a Cytron staff or has any relations with Cytron.
Allen

Allen you seem to be worried if you are Cytron staff

Anyway thanks for active in this forum, appreciate it. We need more and actually more is coming, a lot of forum member are not Cytron staff, yet they give their time and share their knowledge, again thanks to all.

[ABSF]

I just dont want people to have the impressions that I am on Cytron's side because I am related to Cytron.

Allen

[robosang]

I just dont want people to have the impressions that I am on Cytron's side because I am related to Cytron.

Allen

Don worry, me neither