Trouble with bidir IO

[spacewatch]

Hey Folks:
I have been having problems with bi-dir IO on a 16F877. My logic analyzer
says I'm doing output just fine, however I don't seem to be receiving data.
Here's my code.

------------
In my .h file

#use delay(clock=20000000,restart_wdt)
#use rs232(baud=9600, xmit=PIN_C6, rcv=PIN_C7,RESTART_WDT)
#use fast_io(A)
#use fast_io(B)
#use fast_io(C)
#use fast_io(D)

My .c code ...

int usb_read(int address) // The user MUST return the D bus to ALL_IN after using this function!
{
output_c(~(ADDRESS | WRITE | C_SEL)); // Place control bus in address/write state.
set_tris_d(ALL_OUT); // Set the D bus to all outputs.
output_d(address); // Present internal reg address.
delay_ms(1);
output_c(DEF_ST); // End address cycle.
delay_ms(1);
set_tris_d(ALL_IN); // Set the D bus to all inputs.
output_c(~(READ | C_SEL)); // Place control bus in data/read state.
return(input_d()); // Read data from port and return it.
}

[spacewatch]

Hey Folks:
As it turns out, that code was working. I had a side issue with my SL811HS
that made it look like I had an issue with bidir coms. So this thread should
be considered closed.

Andrew