* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+/*
+ ppcskel - a Free Software replacement for the Nintendo/BroadOn bootloader.
+ plugmii core
+
+Copyright (C) 2009 Bernhard Urban <lewurm@gmx.net>
+Copyright (C) 2009 Sebastian Falbesoner <sebastian.falbesoner@gmail.com>
+
+# This code is licensed to you under the terms of the GNU GPL, version 2;
+# see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
+*/
-//#include <stdlib.h>
#include "core.h"
#include "../host/host.h"
#include "usb.h"
dev->bMaxPacketSize0 = lowspeed ? 8 : 64;
dev->ohci = reg;
- dev->epSize[0] = 64;
+ dev->epSize[0] = 8;
dev->epSize[1] = 64;
dev->epSize[2] = 64;
//#define WTF
#ifdef WTF
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADING WTF :O lolololololo \n");
- printf("loolololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDNG WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDINGWTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :Ololololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O llololololo \n");
- printf("lololololool PADDING WTF :O loololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O loloooloo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololoolo \n");
- printf("lololololool PADDING WTF :O lololooolo \n");
- printf("lololololool PADDING WTF :O loloolololo \n");
- printf("lololol PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lolololool PADDING WTF :O lololoololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lolololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lollllool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O loloolololo \n");
- printf("lololololool PADDING WTF lololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
- printf("lololololool PADDING WTF :O lolololololo \n");
+ volatile u8 wzf = 11;
+ if(0 == wzf) {
+ printf("WTF WTF WTF WTF padding??? WTFWTF WTF\n");
+ printf("WTF WTF WTF WTF padding??? WTF WTF WTF\n");
+ printf("WTF TF WTF WTF padding??? WTF WTF WTF\n");
+ printf("WTF WTF TF WTF padding??? WTF WTWTF\n");
+ printf("TF WTF WTF WTF padding??? WTF WTF WTF\n");
+ printf("WTF WTF WTF WT padding??? WTF WF WTF\n");
+ printf("WTF WTF WTF WTF padding??? WTF WTF WTF\n");
+ printf("WTF WTF WTF WTF padding??? WT WTF WTF\n");
+ printf("WTF WTF WTF WTF pdding??? WTF WTF WTF\n");
+ printf("WTF WTF WTF WTF paddin??? WTF WTF WTF\n");
+ printf("WTF WTF WTF WTF padding??? WTF WTF WTF\n");
+ printf("WTF WTF WTF WTF padding?? WT WTF WTF\n");
+ printf("WTF WTF WTF WTF padding??? WTF WTF WTF\n");
+ printf("WTF WTF WTF WTF padding??? WTFWTF WTF\n");
+ }
#endif
u8 address = usb_next_address();
ret = usb_set_address(dev, address);
/* print device info */
lsusb(dev);
- //HID only!
-#define GET_PROTOCOL 0x03
-#define SET_PROTOCOL 0x0b
-#define GETit 0xa1
-#define SETit 0x21
-
-
- u8 buf[255];
-#if 1
- /* select configuration */
- wait_ms(500);
- ret = usb_set_configuration(dev, 1);
- printf("=============\nusb_set_configuration(ret: %d): %d\n", ret, dev->conf->bConfigurationValue);
- wait_ms(500);
- printf("=============\nusb_get_configuration: %d (should be 1 here)\n", usb_get_configuration(dev));
-#endif
-
-#if 0
- memset(buf, 0, 0xff);
- usb_control_msg(dev, 0x81, GET_DESCRIPTOR, 0x2200, 0x0, 0x41, buf, 0);
- printf("wtf request\n");
- hexdump((void*)buf, 0x41);
-#endif
-
-#if 0
- /* set protocol */
- /* see p48 in HID spec */
- memset(buf, 0, 8);
- usb_control_msg(dev, SETit, SET_PROTOCOL, 0, 0, 0, buf, 0);
- printf("=============\nhid_set_protocol %d\n", 0);
- hexdump((void*)buf, 8);
-#endif
-#if 0
- memset(buf, 0, 8);
- usb_control_msg(dev, GETit, GET_PROTOCOL, 0, 0, 4, buf, 0);
- printf("=============\nusb_get_interface: %d\n", buf[0]);
- hexdump((void*)buf, 8);
-#endif
-
-#if 0
- /* I just don't know why on some devices
- * {s,g}et_{configuration,interface} won't work.
- * may the setter works and getter are poorly implemented?
- * however, I try here some interrupt inputs, assuming
- * the setters are fine*/
-
- memset(buf, 0, 8);
- s8 epnum = dev->conf->intf->endp->bEndpointAddress & 0xf;
- printf("epnum: 0x%04X\n", epnum);
- u8 muh = 10;
- while(muh--) {
- (void) usb_interrupt_read(dev, epnum, buf, 8, 0);
- printf("============\nusb_interrupt_read:\n");
- hexdump((void*)buf, 8);
- udelay(2000000);
- }
-#endif
-
-#if 0
/* add device to device list */
- element *tmp = (element *) malloc(sizeof(element));
+ struct element *tmp = (struct element *) malloc(sizeof(struct element));
tmp->data = (void *) dev;
list_add_tail(core.devices, tmp);
usb_probe_driver();
-#endif
return dev;
}
* Find currently detached device and remove
* data structures
*/
-u8 usb_remove_device(struct usb_device * dev)
+u8 usb_remove_device(struct usb_device *dev)
{
- // FIXME!!!! dieser quatsch ist nur temporaer
- free(core.devices->head);
- free(core.devices);
- core.devices = list_create();
+ /* trigger driver for this device */
+ struct usb_driver *drv;
+ struct element *iterator = core.drivers->head;
+ while (iterator != NULL) {
+ drv = (struct usb_driver *) iterator->data;
+ if(drv->data && !memcmp(drv->data, dev, sizeof(struct usb_device))) {
+ drv->remove();
+ break;
+ }
+ iterator = iterator->next;
+ }
+
+ /* remove from device list */
+ struct element *tmp = (struct element *) malloc(sizeof(struct element));
+ tmp->data = (void *) dev;
+ list_delete_element(core.devices, tmp);
+
+ printf("REMOVED\n");
+
return 1;
}
/**
* Register new driver at usb stack.
*/
-u8 usb_register_driver(struct usb_driver * dev)
+u8 usb_register_driver(struct usb_driver *dev)
{
/* add driver to driver list */
struct element *tmp = (struct element *) malloc(sizeof(struct element));
tmp->next = NULL;
list_add_tail(core.drivers, tmp);
-
/**
* first check to find a suitable device
* (root hub drivers need this call here)
break;
case USB_BULK:
- //u8 runloop=1;
- //u16 restlength = irp->len;
- //char * td_buf_ptr=irp->buffer;
-
- /* schleife die die tds generiert */
- while (runloop) {
- td = usb_create_transfer_descriptor(irp);
- td->endpoint = td->endpoint & 0x7F; /* clear direction bit */
-
- /* max packet size for given endpoint */
- td->actlen = irp->epsize;
-
- /* Generate In Packet */
- if (irp->endpoint & 0x80)
- td->pid = USB_PID_IN;
- else
- /* Generate Out Packet */
- td->pid = USB_PID_OUT;
-
- /* stop loop if all bytes are send */
- if (restlength <= irp->epsize) {
- runloop = 0;
- td->actlen = restlength;
- }
-
- td->buffer = td_buf_ptr;
- /* move pointer for next packet */
- td_buf_ptr = td_buf_ptr + irp->epsize;
-
- td->togl = togl;
- togl = togl ? 0 : 1;
- /**** send token ****/
- hcdi_enqueue(td, irp->dev->ohci);
- free(td);
- }
- /* next togl */
- //if(td->pid == USB_PID_OUT) {
- //if(togl==0) togl=1; else togl=0;
- //}
- irp->dev->epTogl[(irp->endpoint & 0x7F)] = togl;
-
- break;
-
case USB_INTR:
- //u8 runloop=1;
- //u16 restlength = irp->len;
- //char * td_buf_ptr=irp->buffer;
-
- /* schleife die die tds generiert */
while (runloop && (restlength > 0)) {
td = usb_create_transfer_descriptor(irp);
/* max packet size for given endpoint */
td->actlen = irp->epsize;
- td->pid = USB_PID_IN;
- /* TODO: USB_PID_OUT */
+ td->pid = irp->endpoint & 0x80 ? USB_PID_IN : USB_PID_OUT;
/* stop loop if all bytes are send */
if (restlength < irp->epsize) {
td->togl = togl;
togl = togl ? 0 : 1;
- /**** send token ****/
+ /**** send token ****/
hcdi_enqueue(td, irp->dev->ohci);
restlength = restlength - irp->epsize;
free(td);
(struct usb_transfer_descriptor *) malloc(sizeof(struct usb_transfer_descriptor));
td->devaddress = irp->dev->address;
- td->endpoint = irp->endpoint;
+ td->endpoint = irp->endpoint & 0x7F;
td->iso = 0;
td->state = USB_TRANSFER_DESCR_NONE;
td->maxp = irp->epsize;
projects / ppcskel.git / blobdiff