Hello,
Im doing a project that i need to split up the first 6 bytes of an array individually. The first 3 bytes needs to be in Binary and the remaining 3 need to be in HEx. Any ideas , as i've only started learning C today!
Shane
Hello,
Im doing a project that i need to split up the first 6 bytes of an array individually. The first 3 bytes needs to be in Binary and the remaining 3 need to be in HEx. Any ideas , as i've only started learning C today!
Shane
What is the type of the array?
What is the contents?
What do you mean by split?
All data in computer - is binary, when talking about hex - talking about representation of the data. So how do you want to represent (print out) your data?
start with some code
Code:int main(void) { return 0; }
All problems in computer science can be solved by another level of indirection,
except for the problem of too many layers of indirection.
– David J. Wheeler
honestly i don't know , but attached is the array
could u point me in the right dirtection
I need 128 to 152 to be sperated individually if that makes sence
Last edited by shanem; 01-22-2009 at 10:22 AM.
No it still doesn't make any sense. Everything inside the machine is stored as binary so you can't separate them into binary and hex except at the presentation layer.Originally Posted by shanem
....
Ok i'll try to be a bit more clear, The 128 value corresponds to 1000000
On my data sheet for this represents "Slave is in sync mode"
If the value comes in at 46 -101110 for example " Slave is in sync mode , freeze off ,slave is locked, watch dog on....) etc.
The second third fourth fifth and sixth bytes needs to be represented the same way.
So what i need to do is split up the first 6 bytes on the array, get there binary values and match that to my reference guide and display these messages in a text box!
Any takers,
128 in binary is 10000000.
So, what, you have a list like this:
and you want to know whether that particular bit is set? So why not do bitwise and?Code:#define SYNC_MODE 64 #define FREEZE 32 #define LOCKED 16 #define WATCHDOG 8
