I've started experimenting with the $9 C.H.I.P. computer based on this processor and am looking for information regarding where to get libraries to access the GPIO's.
The makers of CHIP (Next Thing Co), provided examples accessing the GPIO's from the shell using a sysfs interface. I'm looking for something more direct, hoping it will be faster. The fastest I can toggle the I/O's using the sysfs interface from C is about 2KHz and that won't be fast enough for the applications I have in mind.
Thanks in advance for any replies.
The makers of CHIP (Next Thing Co), provided examples accessing the GPIO's from the shell using a sysfs interface. I'm looking for something more direct, hoping it will be faster. The fastest I can toggle the I/O's using the sysfs interface from C is about 2KHz and that won't be fast enough for the applications I have in mind.
Thanks in advance for any replies.