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[host lpc43xx] adding support for host custom class

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refractor usbh class driver indexing
opt out periodic list code in EHCI (need to refractor/group later)
[device lpc176x] rename dcd_endpoint_configure to dcd_pipe_open
add usbd_pipe_open to manage pipe
This commit is contained in:
hathach
2013-06-21 13:11:16 +07:00
parent 743e5a7a93
commit 3924764dff
14 changed files with 303 additions and 66 deletions
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18
tinyusb/host/ehci/ehci.c
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@@ -373,10 +373,13 @@ pipe_handle_t hcd_pipe_open(uint8_t dev_addr, tusb_descriptor_endpoint_t const *
if (p_endpoint_desc->bmAttributes.xfer == TUSB_XFER_BULK)
{
list_head = (ehci_link_t*) get_async_head(usbh_devices[dev_addr].core_id);
}else if (p_endpoint_desc->bmAttributes.xfer == TUSB_XFER_INTERRUPT)
}
#if EHCI_PERIODIC_LIST // TODO refractor/group this together
else if (p_endpoint_desc->bmAttributes.xfer == TUSB_XFER_INTERRUPT)
{
list_head = get_period_head(usbh_devices[dev_addr].core_id, p_qhd->interval_ms);
}
#endif
//------------- insert to async/period list TODO might need to disable async/period list -------------//
list_insert( list_head,
@@ -428,12 +431,15 @@ tusb_error_t hcd_pipe_close(pipe_handle_t pipe_hdl)
ASSERT_STATUS( list_remove_qhd(
(ehci_link_t*) get_async_head( usbh_devices[pipe_hdl.dev_addr].core_id ),
(ehci_link_t*) p_qhd) );
}else
}
#if EHCI_PERIODIC_LIST // TODO refractor/group this together
else
{
ASSERT_STATUS( list_remove_qhd(
get_period_head( usbh_devices[pipe_hdl.dev_addr].core_id, p_qhd->interval_ms ),
(ehci_link_t*) p_qhd) );
}
#endif
return TUSB_ERROR_NONE;
}
@@ -530,6 +536,7 @@ void async_list_process_isr(ehci_qhd_t * const async_head)
// TODO abstract max loop guard for async
}
#if EHCI_PERIODIC_LIST // TODO refractor/group this together
void period_list_process_isr(uint8_t hostid, uint8_t interval_ms)
{
uint8_t max_loop = 0;
@@ -585,6 +592,7 @@ void period_list_process_isr(uint8_t hostid, uint8_t interval_ms)
max_loop++;
}
}
#endif
void xfer_error_isr(uint8_t hostid)
{
@@ -653,6 +661,7 @@ void hcd_isr(uint8_t hostid)
async_list_process_isr( get_async_head(hostid) );
}
#if EHCI_PERIODIC_LIST // TODO refractor/group this together
if (int_status & EHCI_INT_MASK_NXP_PERIODIC)
{
for (uint8_t i=1; i <= EHCI_FRAMELIST_SIZE; i *= 2)
@@ -660,6 +669,7 @@ void hcd_isr(uint8_t hostid)
period_list_process_isr( hostid, i );
}
}
#endif
//------------- There is some removed async previously -------------//
if (int_status & EHCI_INT_MASK_ASYNC_ADVANCE) // need to place after EHCI_INT_MASK_NXP_ASYNC
@@ -676,6 +686,7 @@ STATIC_ INLINE_ ehci_registers_t* get_operational_register(uint8_t hostid)
return (ehci_registers_t*) (hostid ? (&LPC_USB1->USBCMD_H) : (&LPC_USB0->USBCMD_H) );
}
#if EHCI_PERIODIC_LIST // TODO refractor/group this together
STATIC_ INLINE_ ehci_link_t* get_period_frame_list(uint8_t hostid)
{
switch(hostid)
@@ -693,6 +704,7 @@ STATIC_ INLINE_ ehci_link_t* get_period_frame_list(uint8_t hostid)
return NULL;
}
#endif
STATIC_ INLINE_ uint8_t hostid_to_data_idx(uint8_t hostid)
{
@@ -710,11 +722,13 @@ STATIC_ INLINE_ ehci_qhd_t* get_async_head(uint8_t hostid)
return &ehci_data.async_head[ hostid_to_data_idx(hostid) ];
}
#if EHCI_PERIODIC_LIST // TODO refractor/group this together
STATIC_ INLINE_ ehci_link_t* get_period_head(uint8_t hostid, uint8_t interval_ms)
{
return (ehci_link_t*) (&ehci_data.period_head_arr[ hostid_to_data_idx(hostid) ]
[ log2_of( min8_of(EHCI_FRAMELIST_SIZE, interval_ms) ) ] );
}
#endif
STATIC_ INLINE_ ehci_qhd_t* get_control_qhd(uint8_t dev_addr)
{