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replacing hcd_pipe_xfer by usbh_edpt_xfer

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This commit is contained in:
hathach
2020-09-06 11:49:00 +07:00
parent 9a6d7c648e
commit 15ad585e67
7 changed files with 58 additions and 10 deletions
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src/host/ohci/ohci.c
+22 -2
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@@ -306,6 +306,11 @@ bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet
return true;
}
// TODO move around
static ohci_ed_t * ed_from_addr(uint8_t dev_addr, uint8_t ep_addr);
static ohci_gtd_t * gtd_find_free(void);
static void td_insert_to_ed(ohci_ed_t* p_ed, ohci_gtd_t * p_gtd);
bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t buflen)
{
(void) rhport;
@@ -329,6 +334,21 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
p_ed->td_head.address = (uint32_t) p_data;
OHCI_REG->command_status_bit.control_list_filled = 1;
}else
{
ohci_ed_t * p_ed = ed_from_addr(dev_addr, ep_addr);
ohci_gtd_t* p_gtd = gtd_find_free();
TU_ASSERT(p_gtd);
gtd_init(p_gtd, buffer, buflen);
p_gtd->index = p_ed-ohci_data.ed_pool;
p_gtd->delay_interrupt = OHCI_INT_ON_COMPLETE_YES;
td_insert_to_ed(p_ed, p_gtd);
tusb_xfer_type_t xfer_type = ed_get_xfer_type( ed_from_addr(dev_addr, ep_addr) );
if (TUSB_XFER_BULK == xfer_type) OHCI_REG->command_status_bit.bulk_list_filled = 1;
}
return true;
@@ -337,7 +357,7 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
//--------------------------------------------------------------------+
// BULK/INT/ISO PIPE API
//--------------------------------------------------------------------+
static inline ohci_ed_t * ed_from_addr(uint8_t dev_addr, uint8_t ep_addr)
static ohci_ed_t * ed_from_addr(uint8_t dev_addr, uint8_t ep_addr)
{
if ( tu_edpt_number(ep_addr) == 0 ) return &ohci_data.control[dev_addr].ed;
@@ -355,7 +375,7 @@ static inline ohci_ed_t * ed_from_addr(uint8_t dev_addr, uint8_t ep_addr)
return NULL;
}
static inline ohci_ed_t * ed_find_free(void)
static ohci_ed_t * ed_find_free(void)
{
ohci_ed_t* ed_pool = ohci_data.ed_pool;