Rename keyboard -> USB

1 files changed, 0 insertions, 168 deletions

diff --git a/keyboard/usbtest.c b/keyboard/usbtest.c
deleted file mode 100644
index a86cb5f..0000000
--- a/keyboard/usbtest.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/**
- * Project: AVR ATtiny USB Tutorial at http://codeandlife.com/
- * Author: Joonas Pihlajamaa, joonas.pihlajamaa@iki.fi
- * Based on V-USB example code by Christian Starkjohann
- * Copyright: (C) 2012 by Joonas Pihlajamaa
- * License: GNU GPL v3 (see License.txt)
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-// this is libusb, see http://libusb.sourceforge.net/ 
-#include <usb.h>
-
-// same as in main.c
-#define USB_LED_OFF 0
-#define USB_LED_ON  1
-#define USB_DATA_OUT 2
-#define USB_DATA_WRITE 3
-#define USB_DATA_IN 4
-
-// used to get descriptor strings for device identification 
-static int usbGetDescriptorString(usb_dev_handle *dev, int index, int langid, 
-                                  char *buf, int buflen) {
-    char buffer[256];
-    int rval, i;
-
-	// make standard request GET_DESCRIPTOR, type string and given index 
-    // (e.g. dev->iProduct)
-	rval = usb_control_msg(dev, 
-        USB_TYPE_STANDARD | USB_RECIP_DEVICE | USB_ENDPOINT_IN, 
-        USB_REQ_GET_DESCRIPTOR, (USB_DT_STRING << 8) + index, langid, 
-        buffer, sizeof(buffer), 1000);
-        
-    if(rval < 0) // error
-		return rval;
-	
-    // rval should be bytes read, but buffer[0] contains the actual response size
-	if((unsigned char)buffer[0] < rval)
-		rval = (unsigned char)buffer[0]; // string is shorter than bytes read
-	
-	if(buffer[1] != USB_DT_STRING) // second byte is the data type
-		return 0; // invalid return type
-		
-	// we're dealing with UTF-16LE here so actual chars is half of rval,
-	// and index 0 doesn't count
-	rval /= 2;
-	
-	// lossy conversion to ISO Latin1 
-	for(i = 1; i < rval && i < buflen; i++) {
-		if(buffer[2 * i + 1] == 0)
-			buf[i-1] = buffer[2 * i];
-		else
-			buf[i-1] = '?'; // outside of ISO Latin1 range
-	}
-	buf[i-1] = 0;
-	
-	return i-1;
-}
-
-static usb_dev_handle * usbOpenDevice(int vendor, char *vendorName, 
-                                      int product, char *productName) {
-	struct usb_bus *bus;
-	struct usb_device *dev;
-	char devVendor[256], devProduct[256];
-    
-	usb_dev_handle * handle = NULL;
-	
-	usb_init();
-	usb_find_busses();
-	usb_find_devices();
-	
-	for(bus=usb_get_busses(); bus; bus=bus->next) {
-		for(dev=bus->devices; dev; dev=dev->next) {			
-			if(dev->descriptor.idVendor != vendor ||
-               dev->descriptor.idProduct != product)
-                continue;
-                
-            // we need to open the device in order to query strings 
-            if(!(handle = usb_open(dev))) {
-                fprintf(stderr, "Warning: cannot open USB device: %s\n",
-                    usb_strerror());
-                continue;
-            }
-            
-            // get vendor name 
-            if(usbGetDescriptorString(handle, dev->descriptor.iManufacturer, 0x0409, devVendor, sizeof(devVendor)) < 0) {
-                fprintf(stderr, 
-                    "Warning: cannot query manufacturer for device: %s\n", 
-                    usb_strerror());
-                usb_close(handle);
-                continue;
-            }
-            
-            // get product name 
-            if(usbGetDescriptorString(handle, dev->descriptor.iProduct, 
-               0x0409, devProduct, sizeof(devVendor)) < 0) {
-                fprintf(stderr, 
-                    "Warning: cannot query product for device: %s\n", 
-                    usb_strerror());
-                usb_close(handle);
-                continue;
-            }
-            
-            if(strcmp(devVendor, vendorName) == 0 && 
-               strcmp(devProduct, productName) == 0)
-                return handle;
-            else
-                usb_close(handle);
-		}
-	}
-	
-	return NULL;
-}
-
-int main(int argc, char **argv) {
-	usb_dev_handle *handle = NULL;
-    int nBytes = 0;
-    char buffer[256];
-
-	if(argc < 2) {
-		printf("Usage:\n");
-		printf("usbtext.exe on\n");
-		printf("usbtext.exe off\n");
-		printf("usbtext.exe out\n");
-		printf("usbtext.exe write\n");
-		printf("usbtext.exe in <string>\n");
-		exit(1);
-	}
-	
-	handle = usbOpenDevice(0x16C0, "y3xz.com", 0x05DC, "keyboard");
-	
-	if(handle == NULL) {
-		fprintf(stderr, "Could not find USB device!\n");
-		exit(1);
-	}
-
-	if(strcmp(argv[1], "on") == 0) {
-		nBytes = usb_control_msg(handle, 
-            USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN, 
-			USB_LED_ON, 0, 0, (char *)buffer, sizeof(buffer), 5000);
-	} else if(strcmp(argv[1], "off") == 0) {
-		nBytes = usb_control_msg(handle, 
-            USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN, 
-			USB_LED_OFF, 0, 0, (char *)buffer, sizeof(buffer), 5000);
-	} else if(strcmp(argv[1], "out") == 0) {
-		nBytes = usb_control_msg(handle, 
-            USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN, 
-			USB_DATA_OUT, 0, 0, (char *)buffer, sizeof(buffer), 5000);
-        printf("Got %d bytes: %s\n", nBytes, buffer);
-	} else if(strcmp(argv[1], "write") == 0) {
-		nBytes = usb_control_msg(handle, 
-            USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN, 
-			USB_DATA_WRITE, 'T' + ('E' << 8), 'S' + ('T' << 8), 
-            (char *)buffer, sizeof(buffer), 5000);
-	} else if(strcmp(argv[1], "in") == 0 && argc > 2) {
-		nBytes = usb_control_msg(handle, 
-            USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, 
-			USB_DATA_IN, 0, 0, argv[2], strlen(argv[2])+1, 5000);
-	}
-	
-	if(nBytes < 0)
-		fprintf(stderr, "USB error: %s\n", usb_strerror());
-		
-	usb_close(handle);
-	
-	return 0;
-}