lcd4linux: removed trash

1 files changed, 0 insertions, 340 deletions

diff --git a/oncology/dpfhack_display/lcd4linux/.svn/text-base/drv_USBHUB.c.svn-base b/oncology/dpfhack_display/lcd4linux/.svn/text-base/drv_USBHUB.c.svn-base
deleted file mode 100644
index f82558a2..00000000
--- a/oncology/dpfhack_display/lcd4linux/.svn/text-base/drv_USBHUB.c.svn-base
+++ /dev/null
@@ -1,340 +0,0 @@
-/* $Id$
- * $URL$
- *
- * driver for USBHUB
- *
- * Copyright (C) 2006 Ernst Bachmann <e.bachmann@xebec.de>
- * Copyright (C) 2004,2006 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
- *
- * Based on the USBLCD driver Copyright (C) 2003 Michael Reinelt <michael@reinelt.co.at>
- *
- * This file is part of LCD4Linux.
- *
- * LCD4Linux is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * LCD4Linux is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-/* 
- *
- * exported fuctions:
- *
- * struct DRIVER drv_USBHUB
- *
- */
-
-#include "config.h"
-
-#ifdef HAVE_USB_H
-#include <usb.h>
-#else
-#error The USB-HUB driver only makes sense with USB support
-#endif
-
-#include "debug.h"
-#include "cfg.h"
-#include "qprintf.h"
-#include "udelay.h"
-#include "drv.h"
-#include "drv_generic_gpio.h"
-
-
-
-#define HUB_CONTROL_PORT 0x23
-#define HUB_SET_FEATURE 3
-#define HUB_SET_INDICATOR 22
-
-static char Name[] = "USBHUB";
-
-/* TODO: Better not specify defaults here, 
- * instead look for the first suitable HUB arround if
- * no Vendor/Product specified in config.
- */
-
-static unsigned int hubVendor = 0x0409;
-static unsigned int hubProduct = 0x0058;
-
-static usb_dev_handle *hub = NULL;
-
-typedef struct _usb_hub_descriptor {
-    u_int8_t bLength;
-    u_int8_t bDescriptorType;
-    u_int8_t nNbrPorts;
-    u_int8_t wHubCharacteristicLow;
-    u_int8_t wHubCharacteristicHigh;
-    u_int8_t bPwrOn2PwrGood;
-    u_int8_t bHubContrCurrent;
-    u_int8_t deviceRemovable;
-    u_int8_t PortPwrCtrlMask[8];
-} usb_hub_descriptor;
-
-/****************************************/
-/***  hardware dependant functions    ***/
-/****************************************/
-
-
-static int drv_UH_open(void)
-{
-    struct usb_bus *busses, *bus;
-    struct usb_device *dev;
-
-    hub = NULL;
-
-    info("%s: scanning for an USB HUB (0x%04x:0x%04x)...", Name, hubVendor, hubProduct);
-
-    usb_init();
-    usb_find_busses();
-    usb_find_devices();
-    busses = usb_get_busses();
-
-    for (bus = busses; bus; bus = bus->next) {
-	for (dev = bus->devices; dev; dev = dev->next) {
-	    if ((dev->descriptor.idVendor == hubVendor) && (dev->descriptor.idProduct == hubProduct)) {
-
-		unsigned int v = dev->descriptor.bcdDevice;
-
-		info("%s: found USBHUB V%1d%1d.%1d%1d on bus %s device %s", Name,
-		     (v & 0xF000) >> 12, (v & 0xF00) >> 8, (v & 0xF0) >> 4, (v & 0xF), bus->dirname, dev->filename);
-
-		if (dev->descriptor.bDeviceClass != USB_CLASS_HUB) {
-		    error("%s: the specified device claims to be no HUB", Name);
-		    return -1;
-		}
-
-		hub = usb_open(dev);
-		if (!hub) {
-		    error("%s: usb_open() failed!", Name);
-		    return -1;
-		}
-		return 0;
-	    }
-	}
-    }
-    error("%s: could not find a USB HUB", Name);
-    return -1;
-}
-
-
-static int drv_UH_close(void)
-{
-    debug("closing USB handle");
-
-    usb_close(hub);
-
-    return 0;
-}
-
-
-/*
- * Set the Indicator status on port "num+1" to val.
- * according to the USB Specification, the following values would be allowed:
- *
- *   0 : Automatic color (display link state etc)
- *   1 : Amber
- *   2 : Green
- *   3 : Off
- *   4..255: Reserved
- *
- */
-
-static int drv_UH_set(const int num, const int val)
-{
-    int ret;
-
-    if (!hub)
-	return -1;
-
-    if (val < 0 || val > 3) {
-	info("%s: value %d out of range (0..3)", Name, val);
-	return -1;
-    }
-
-    if ((ret = usb_control_msg(hub,
-			       HUB_CONTROL_PORT,
-			       HUB_SET_FEATURE, HUB_SET_INDICATOR, (val << 8) | (num + 1), NULL, 0, 1000)) != 0) {
-	info("%s: usb_control_msg failed with %d", Name, ret);
-	return -1;
-    }
-
-    return 0;
-}
-
-
-static int drv_UH_start(const char *section, const __attribute__ ((unused))
-			int quiet)
-{
-    char *buf;
-
-    usb_hub_descriptor hub_desc;
-    int ret;
-
-
-    buf = cfg_get(section, "Vendor", NULL);
-    if (buf) {
-	if (!*buf) {
-	    error("%s: Strange Vendor Specification", Name);
-	    return -1;
-	}
-	if (sscanf(buf, "0x%x", &hubVendor) != 1) {
-	    error("%s: Strange Vendor Specification: [%s]", Name, buf);
-	    return -1;
-	}
-    }
-
-    buf = cfg_get(section, "Product", NULL);
-    if (buf) {
-	if (!*buf) {
-	    error("%s: Strange Product Specification", Name);
-	    return -1;
-	}
-	if (sscanf(buf, "0x%x", &hubProduct) != 1) {
-	    error("%s: Strange Product Specification: [%s]", Name, buf);
-	    return -1;
-	}
-    }
-
-    if (drv_UH_open() < 0) {
-	return -1;
-    }
-
-
-    if ((ret = usb_control_msg(hub,
-			       USB_ENDPOINT_IN | USB_TYPE_CLASS | USB_RECIP_DEVICE,
-			       USB_REQ_GET_DESCRIPTOR, USB_DT_HUB << 8, 0, (char *) &hub_desc, sizeof(hub_desc),
-			       1000)) <= 8) {
-	error("%s: hub_get_descriptor failed with %d", Name, ret);
-	drv_UH_close();
-	return -1;
-    }
-    GPOS = hub_desc.nNbrPorts;
-    debug("%s: HUB claims to have %d ports. Configuring them as GPOs", Name, GPOS);
-    if (!(hub_desc.wHubCharacteristicLow & 0x80)) {
-	error("%s: HUB claims to have no Indicator LEDs (Characteristics 0x%04x). Bailing out.", Name,
-	      (hub_desc.wHubCharacteristicHigh << 8) | hub_desc.wHubCharacteristicLow);
-	/* The HUB Tells us that there are no LEDs to control. Breaking? Maybe don't trust it and continue anyways? */
-	drv_UH_close();
-	return -1;
-
-    }
-
-    return 0;
-}
-
-
-/****************************************/
-/***            plugins               ***/
-/****************************************/
-
-/* none at the moment... */
-
-
-/****************************************/
-/***        widget callbacks          ***/
-/****************************************/
-
-
-/* using drv_generic_text_draw(W) */
-/* using drv_generic_text_icon_draw(W) */
-/* using drv_generic_text_bar_draw(W) */
-
-
-/****************************************/
-/***        exported functions        ***/
-/****************************************/
-
-
-/* list models */
-int drv_UH_list(void)
-{
-    printf("USBHUB");
-    return 0;
-}
-
-
-/* initialize driver & display */
-int drv_UH_init(const char *section, const int quiet)
-{
-    int ret;
-    int i;
-
-    info("%s: %s", Name, "$Rev$");
-
-
-
-    /* start display */
-    if ((ret = drv_UH_start(section, quiet)) != 0)
-	return ret;
-
-
-    /* real worker functions */
-    drv_generic_gpio_real_set = drv_UH_set;
-
-
-    /* initialize generic GPIO driver */
-    if ((ret = drv_generic_gpio_init(section, Name)) != 0)
-	return ret;
-
-    /* register gpio widget, done already by generic_gpio */
-
-    /* register plugins */
-    /* none at the moment... */
-
-    /* greeting */
-    if (!quiet) {
-	/* Light all LEDS green for a greeting */
-	for (i = 0; i < GPOS; ++i) {
-	    drv_UH_set(i, 2);
-	}
-	sleep(1);
-	for (i = 0; i < GPOS; ++i) {
-	    drv_UH_set(i, 3);	/* OFF */
-	}
-    }
-
-
-    return 0;
-}
-
-
-/* close driver & display */
-int drv_UH_quit(const int quiet)
-{
-    int i;
-    debug("%s: shutting down.", Name);
-
-    /* say goodbye... */
-    if (!quiet) {
-	/* Light all LEDS amber for a goodbye */
-	for (i = 0; i < GPOS; ++i) {
-	    drv_UH_set(i, 1);
-	}
-	sleep(1);
-
-    }
-
-    drv_generic_gpio_quit();
-
-    drv_UH_close();
-
-    info("%s: shutdown complete.", Name);
-    return 0;
-}
-
-
-DRIVER drv_USBHUB = {
-    .name = Name,
-    .list = drv_UH_list,
-    .init = drv_UH_init,
-    .quit = drv_UH_quit,
-};