"haengen"
weiters steht merkuwerdiger weise die adresse (0x80008000) nach
"warmstart" in current -- WTF?
im "done head" leider noch immer nix :( vielleicht ist die endianess
schuld?! (le<>be)
td->endpoint = irp->endpoint;
td->iso = 0;
td->state = USB_TRANSFER_DESCR_NONE;
td->endpoint = irp->endpoint;
td->iso = 0;
td->state = USB_TRANSFER_DESCR_NONE;
+ td->maxp = irp->epsize;
typedef struct usb_irp_t usb_irp;
struct usb_irp_t {
typedef struct usb_irp_t usb_irp;
struct usb_irp_t {
usb_device * dev;
u8 endpoint; /* ep -> bit 7 is for direction 1=from dev to host */
u8 epsize;
usb_device * dev;
u8 endpoint; /* ep -> bit 7 is for direction 1=from dev to host */
u8 epsize;
u8 state;
usb_transfer_descriptor *next;
u8 state;
usb_transfer_descriptor *next;
};
//typedef struct usb_core_t usb_core;
};
//typedef struct usb_core_t usb_core;
{
usb_irp *irp = (usb_irp*)malloc(sizeof(usb_irp));
irp->dev = dev;
{
usb_irp *irp = (usb_irp*)malloc(sizeof(usb_irp));
irp->dev = dev;
- //irp->devaddress = dev->address;
irp->endpoint = 0;
irp->epsize = dev->bMaxPacketSize0;
irp->endpoint = 0;
irp->epsize = dev->bMaxPacketSize0;
sync_before_read(&hcca_oh0, 256);
printf("done head (nach sync): 0x%08X\n", hcca_oh0.done_head);
sync_before_read(&hcca_oh0, 256);
printf("done head (nach sync): 0x%08X\n", hcca_oh0.done_head);
- struct general_td *tmptd = allocate_general_td(sizeof(td->actlen));
- (void) memcpy((void*) phys_to_virt(tmptd->cbp), td->buffer, sizeof(td->actlen)); /* throws dsi exception after some time :X */
+ struct general_td *tmptd = allocate_general_td(td->actlen);
+ (void) memcpy((void*) phys_to_virt(tmptd->cbp), td->buffer, td->actlen); /* throws dsi exception after some time :X */
tmptd->flags &= ~OHCI_TD_DIRECTION_PID_MASK;
switch(td->pid) {
tmptd->flags &= ~OHCI_TD_DIRECTION_PID_MASK;
switch(td->pid) {
tmptd->flags |= OHCI_TD_DIRECTION_PID_IN;
break;
}
tmptd->flags |= OHCI_TD_DIRECTION_PID_IN;
break;
}
+ tmptd->flags |= (td->togl) ? OHCI_TD_TOGGLE_1 : OHCI_TD_TOGGLE_0;
printf("tmptd hexump (before):\n");
hexdump(tmptd, sizeof(struct general_td));
printf("tmptd-cbp hexump (before):\n");
printf("tmptd hexump (before):\n");
hexdump(tmptd, sizeof(struct general_td));
printf("tmptd-cbp hexump (before):\n");
- hexdump((void*) phys_to_virt(tmptd->cbp), sizeof(td->actlen));
+ hexdump((void*) phys_to_virt(tmptd->cbp), td->actlen);
- sync_after_write((void*) (tmptd->cbp), sizeof(td->actlen));
+ sync_after_write((void*) (tmptd->cbp), td->actlen);
sync_after_write(tmptd, sizeof(struct general_td));
struct endpoint_descriptor *dummyconfig = allocate_endpoint();
sync_after_write(tmptd, sizeof(struct general_td));
struct endpoint_descriptor *dummyconfig = allocate_endpoint();
+ u32 current2 = read32(OHCI0_HC_CTRL_CURRENT_ED);
+ printf("current2: 0x%08X\n", current2);
+
+#define ED_MASK2 ~0 /*((u32)~0x0f) */
+#define ED_MASK ((u32)~0x0f)
printf("tmpdt & ED_MASK: 0x%08X\n", virt_to_phys((void*) ((u32)tmptd & ED_MASK)));
printf("tmpdt & ED_MASK: 0x%08X\n", virt_to_phys((void*) ((u32)tmptd & ED_MASK)));
-#define ED_MASK ((u32)~0x0f)
- dummyconfig->tailp = /* dummyconfig->headp = */ virt_to_phys((void*) ((u32)tmptd & ED_MASK));
-// dummyconfig->flags |= OHCI_ENDPOINT_DIRECTION_OUT;
+ dummyconfig->tailp = dummyconfig->headp = virt_to_phys((void*) ((u32)tmptd & ED_MASK));
+
+ dummyconfig->flags |= OHCI_ENDPOINT_LOW_SPEED |
+ OHCI_ENDPOINT_SET_DEVICE_ADDRESS(td->devaddress) |
+ OHCI_ENDPOINT_SET_ENDPOINT_NUMBER(td->endpoint) |
+ OHCI_ENDPOINT_SET_MAX_PACKET_SIZE(td->maxp);
+
sync_after_write(dummyconfig, 64);
write32(OHCI0_HC_CTRL_HEAD_ED, virt_to_phys(dummyconfig));
sync_after_write(dummyconfig, 64);
write32(OHCI0_HC_CTRL_HEAD_ED, virt_to_phys(dummyconfig));
printf("tmptd hexump (after):\n");
hexdump(tmptd, sizeof(struct general_td));
printf("tmptd hexump (after):\n");
hexdump(tmptd, sizeof(struct general_td));
- sync_before_read((void*) (tmptd->cbp), sizeof(td->actlen));
+ sync_before_read((void*) (tmptd->cbp), td->actlen);
printf("tmptd-cbp hexump (after):\n");
printf("tmptd-cbp hexump (after):\n");
- hexdump((void*) (tmptd->cbp), sizeof(td->actlen));
+ hexdump((void*) phys_to_virt(tmptd->cbp), td->actlen);
printf("done head (vor sync): 0x%08X\n", hcca_oh0.done_head);
sync_before_read(&hcca_oh0, 256);
printf("done head (vor sync): 0x%08X\n", hcca_oh0.done_head);
sync_before_read(&hcca_oh0, 256);