1 files changed, 0 insertions, 177 deletions
diff --git a/oncology/dpfhack_display/dpflib/rawusb.c b/oncology/dpfhack_display/dpflib/rawusb.c
deleted file mode 100644
index a3c568b7..00000000
--- a/oncology/dpfhack_display/dpflib/rawusb.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Low level USB code to access DPF.
- *
- * (c) 2010, 2011 <hackfin@section5.ch>
- *
- * This currently uses the SCSI command set
- *
- * The reason for this is that we want to access the hacked frame
- * non-root and without having to wait for the SCSI interface to
- * intialize.
- *
- * Later, we'll replace the SCSI command stuff.
- */
-
-#include "dpf.h"
-#include "sglib.h"
-
-#include <string.h>
-#include <stdio.h>
-
-#define ENDPT_OUT 1
-#define ENDPT_IN 0x81
-
-struct known_device {
-	char *desc;
-	unsigned short vid;
-	unsigned short pid;
-} g_known_devices[] = {
-	{ "AX206 DPF", 0x1908, 0x0102 },
-	{ 0 , 0, 0 } /* NEVER REMOVE THIS */
-};
-
-int handle_error(char *txt)
-{
-	fprintf(stderr, "Error: %s\n", txt);
-	return -1;
-}
-
-void usb_flush(usb_dev_handle *dev)
-{
-	char buf[20];
-	usb_bulk_read(dev, ENDPT_IN, buf, 3, 1000);
-}
-
-int check_known_device(struct usb_device *d)
-{
-	struct known_device *dev = g_known_devices;
-
-	while (dev->desc) {
-		if ((d->descriptor.idVendor == dev->vid) &&
-			(d->descriptor.idProduct == dev->pid)) { 
-				fprintf(stderr, "Found %s\n", dev->desc);
-				return 1;
-		}
-		dev++;
-	}
-	return 0;
-}
-
-static struct usb_device *find_dev(int index)
-{
-	struct usb_bus *b;
-	struct usb_device *d;
-	int enumeration = 0;
-
-	b = usb_get_busses();
-
-	while (b) {
-		d = b->devices;
-		while (d) {
-			if (check_known_device(d)) {
-				if (enumeration == index) return d;
-				else enumeration++;
-			}
-
-#ifdef DEBUG
-			printf("%04x %04x\n",
-				   d->descriptor.idVendor,
-				   d->descriptor.idProduct);
-#endif
-			d = d->next;
-		}
-		b = b->next;
-	}
-	return NULL;
-}
-
-char g_buf[] = {
-	0x55, 0x53, 0x42, 0x43, // dCBWSignature
-	0xde, 0xad, 0xbe, 0xef, // dCBWTag
-	0x00, 0x80, 0x00, 0x00, // dCBWLength
-	0x00, // bmCBWFlags: 0x80: data in (dev to host), 0x00: Data out
-	0x00, // bCBWLUN
-	0x10, // bCBWCBLength
-
-	// SCSI cmd:
-	0xcd, 0x00, 0x00, 0x00,
-	0x00, 0x06, 0x11, 0xf8,
-	0x70, 0x00, 0x40, 0x00,
-	0x00, 0x00, 0x00, 0x00,
-};
-
-int emulate_scsi(usb_dev_handle *dev, unsigned char *cmd, int cmdlen, char out,
-	unsigned char *data, unsigned long block_len)
-{
-	int len;
-	int ret;
-	static unsigned char ansbuf[13]; // Do not change size.
-
-	g_buf[14] = cmdlen;
-	memcpy(&g_buf[15], cmd, cmdlen);
-
-	g_buf[8] = block_len;
-	g_buf[9] = block_len >> 8;
-	g_buf[10] = block_len >> 16;
-	g_buf[11] = block_len >> 24;
-
-	ret = usb_bulk_write(dev, ENDPT_OUT, g_buf, sizeof(g_buf), 1000);
-	if (ret < 0) return ret;
-
-	if (out == DIR_OUT) {
-		if (data) {
-			ret = usb_bulk_write(dev, ENDPT_OUT, (const char* )data,
-					block_len, 3000);
-			if (ret != block_len) {
-				perror("bulk write");
-				return ret;
-			}
-		}
-	} else if (data) {
-		ret = usb_bulk_read(dev, ENDPT_IN, (char *) data, block_len, 4000);
-		if (ret != block_len) {
-			perror("bulk data read");
-		}
-	}
-	// get ACK:
-	len = sizeof(ansbuf);
-	int retry = 0;
-	do {
-		ret = usb_bulk_read(dev, ENDPT_IN, (char *) ansbuf, len, 5000);
-		if (ret != len) {
-			perror("bulk ACK read");
-			ret = DEVERR_TIMEOUT;
-		}
-		retry++;
-	} while (ret == DEVERR_TIMEOUT && retry < 5);
-	if (strncmp((char *) ansbuf, "USBS", 4)) {
-		return handle_error("Got invalid reply\n");
-	}
-	// pass back return code set by peer:
-	return ansbuf[12];
-}
-
-usb_dev_handle *dpf_usb_open(int index)
-{
-	struct usb_device *d;
-	usb_dev_handle *usb_dev;
-
-	usb_init();
-	usb_find_busses();
-	usb_find_devices();
-
-	d = find_dev(index);
-	if (!d) {
-		handle_error("No matching USB device found!");
-		return NULL;
-	}
-
-	usb_dev = usb_open(d);
-	if (usb_dev == NULL) {
-		handle_error("Failed to open usb device!");
-		return NULL;
-	}
-	usb_claim_interface(usb_dev, 0);
-	return usb_dev;
-}
-
-