I think I have answered it myself. I feel a little sheepish as the GPIO pins are
not connected directly to the CS5536 and therefore can not be
configure using this method. They are connected to a Super I/O (PC87366)
chip that is I/O map.
On Jan 4, 2008 1:05 PM, . <[EMAIL PROTECTED]> wrote:
> I have gotten the error led working in QNX 6.3 but I am unable to
> figure out which
> GPIO pins on the CS5536 correspond to the GPIO pins on the NET5501 board.
>
> Can someone enlighten to the relationship of these pins?
>
> This code is a very simple example of how I control the GPIO pins
> (Note you must be root to use this code):
> #include <hw/pci.h>
> #include <hw/pci_devices.h>
> #include <stdio.h>
> #include <stdlib.h>
> #include <sys/mman.h>
> #include <sys/neutrino.h>
> #include <hw/inout.h>
>
> int error_led(char val) {
> int phdl;
> void *hdl;
> int gpio_addr;
> unsigned long portval;
> struct pci_dev_info inf;
>
> phdl = pci_attach(0);
> if( phdl == -1) return -1;
>
> memset(&inf, 0, sizeof(inf));
> inf.VendorId = 0x1022;
> inf.DeviceId = 0x2090;
>
> hdl = pci_attach_device(0, PCI_SHARE|PCI_INIT_ALL, 0, &inf);
> if (hdl == NULL) return -1;
>
> if (pci_read_config(hdl, 0x14, 1,
> sizeof(gpio_addr), &gpio_addr)!=PCI_SUCCESS) return -1;
> gpio_addr &= ~1;
>
> ThreadCtl(_NTO_TCTL_IO, 0);
> mmap_device_io(256, gpio_addr);
>
> portval = in32(gpio_addr);
> if (val) {
> portval |= 0x00000040L;
> portval &= 0xFFBFFFFFL;
> } else {
> portval |= 0x00400000L;
> portval &= 0xFFFFFFBFL;
> }
> out32(gpio_addr, portval);
>
> munmap_device_io(gpio_addr, 256);
> pci_detach_device(hdl);
> pci_detach(phdl);
>
> return 0;
>
> }
>
> On Jan 1, 2008 12:19 PM, . <[EMAIL PROTECTED]> wrote:
> > I thought that this might be of some interest to some.
> > I have been working with NET5501 for the passed few
> > days and I have got most of the hardware functional
> > in QNX (www.qnx.com).
> >
> > I have enclosed a sample build file to allow anyone
> > else to cut to the quick.
> >
> > I hope this help a few people and convince others
> > to use the Net5501 or QNX.
> >
> > These two products make one really powerful
> > industrial device.
> >
> > serial port - configured
> > ethernet - configured
> > usb -configured
> > compact flash - works
> > harddrive - works
> > PCI slot - works
> > AES Security Block - no driver
> > GPIO - current building driver
> >
> > #
> > # QNX 6.3 build for Soekris Net5501
> > #
> > [virtual=x86,bios_nokbd +compress] .boot = {
> > startup-bios
> > PATH=/proc/boot LD_LIBRARY_PATH=/proc/boot procnto
> > }
> >
> > [+script] startup-script = {
> > procmgr_symlink ../../proc/boot/libc.so.2 /usr/lib/ldqnx.so.2
> > devc-ser8250 -e -b19200 &
> > reopen /dev/ser1
> >
> > pci-bios &
> > waitfor /dev/pci
> >
> > devb-eide blk auto=partition cam quiet eide slave=udma=off
> > waitfor /dev/hd0
> >
> > io-usb -dohci -dehci
> > waitfor /dev/io-usb
> >
> > io-net -dvia-rhine vid=0x1106,did=0x3053,pci=0x0 -dvia-rhine
> > vid=0x1106,did=0x3053,pci=0x1 -dvia-rhine
> > vid=0x1106,did=0x3053,pci=0x2 -dvia-rhine
> > vid=0x1106,did=0x3053,pci=0x3 -ptcpip
> > waitfor /dev/io-net/en0
> >
> > mount /dev/hd0t79 /
> >
> > pipe &
> > mqueue &
> > devc-pty &
> >
> > [+session] esh
> > }
> >
> > [type=link] /dev/console=/dev/ser1
> > [type=link] /tmp=/dev/shmem
> >
> > # Standard C shared lib
> > libc.so
> >
> > # If some one needs floating point...
> > fpemu.so.2
> >
> > # Disk & Filesystem Drivers
> > libcam.so
> > cam-disk.so
> > io-blk.so
> > fs-qnx4.so
> > fs-cd.so
> > fs-dos.so
> >
> > # Network Drivers
> > libsocket.so.2
> > devn-via-rhine.so
> > npm-tcpip.so
> >
> > # USB Drivers
> > libusbdi.so
> > devu-ehci.so
> > devu-ohci.so
> >
> > [data=copy]
> > devc-ser8250
> > pci-bios
> > pci
> > devb-eide
> > mount
> > umount
> > chmod
> > chown
> > mkdir
> > rm
> > cp
> > echo
> > cat
> > ls
> > io-net
> > ifconfig
> > dhcp.client
> > ping
> > io-usb
> > usb
> > pipe
> > mqueue
> > devc-pty
> > random
> > esh
> > slay
> > pidin
> >
>
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