Trouble Setting a Pin as an Input

[ralpok]

I have a project I have started with the PIC10f320 micro controller. I want to just get a simple program running setting Pin1 and GP0 as an input (eventually I want to set it as an Analog input). The problem I am having is that the PIC appears to be driving the pin low, even though I have assigned it to an input. The input right now is being fed by a power supply through a 10k ohm resistor and a 1uf filter cap (tied between signal and Gnd). I checked and the maximum recommended input impedance to be 10kohm. When I apply the analog voltage directly to the PIC instead of through the resistor/cap I get the correct voltage and even the analog reads work correctly but it does pull significant current. This is why I believe I am just not setting the pin up correctly as an input but I have tried setting the PORTA, LATA, TRISA, ports all to the settings I believe they should be. Any help would be great.

The program I have tried to run is:

I am running Win 7:
CCS Studio: PCWHD 4.134

[ralpok]

I solved this problem myself but figured I would post the solution in case it helps anybody else. On this PIC the GP0 pin is shared as the ICSP data pin. I was using the CCSLoad to load and run the program but left the programmer plugged in while I was doing the "running". It appears that this was the issue and the programmer was pulling this PIN low during this operation.

Hope this helps