Re: [rtl] problems with mmap and read/write on /proc

2001-07-28 Thread Norm Dresner
Dean. While I understand that you're trying to port software with as few changes as possible, I don't see why using RTLinux shared memory (not Linux shared memory) wouldn't give you the functionality you need. Norm - Original Message - From: Dean W. Anneser [EMAIL PROTECTED] To:

Re: [rtl] problems with mmap and read/write on /proc

2001-07-28 Thread Anders Gnistrup
Dean W. Anneser wrote: Though somewhat off-topic, I am trying to port our simulation/control/data_acq system to RTLinux. Key to the success of this endeavor, is the capability of having one process able to read/write into the process space of another. In the example provided I can both

[rtl] problems with mmap and read/write on /proc

2001-07-27 Thread Dean W. Anneser
Though somewhat off-topic, I am trying to port our simulation/control/data_acq system to RTLinux. Key to the success of this endeavor, is the capability of having one process able to read/write into the process space of another. In the example provided I can both mmap() and read()/write()