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more update to transaction

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This commit is contained in:
hathach
2023-08-27 23:45:34 +07:00
parent cd7464a884
commit 502b1bdda6
6 changed files with 62 additions and 25 deletions
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4
src/host/hcd.h
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@@ -39,7 +39,7 @@
// Configuration
//--------------------------------------------------------------------+
// Max number of endpoints per device
// Max number of endpoints pair per device
// TODO optimize memory usage
#ifndef CFG_TUH_ENDPOINT_MAX
#define CFG_TUH_ENDPOINT_MAX 16
@@ -167,7 +167,7 @@ void hcd_device_close(uint8_t rhport, uint8_t dev_addr);
//--------------------------------------------------------------------+
// Open an endpoint
bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const * ep_desc);
bool hcd_edpt_open(uint8_t rhport, uint8_t daddr, tusb_desc_endpoint_t const * ep_desc);
// Submit a transfer, when complete hcd_event_xfer_complete() must be invoked
bool hcd_edpt_xfer(uint8_t rhport, uint8_t daddr, uint8_t ep_addr, uint8_t * buffer, uint16_t buflen);

1
src/host/usbh.c
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@@ -919,6 +919,7 @@ TU_ATTR_FAST_FUNC void hcd_event_handler(hcd_event_t const* event, bool in_isr)
switch (event->event_id)
{
// case HCD_EVENT_DEVICE_REMOVE:
// // FIXME device remove from a hub need an HCD API for hcd to free up endpoint
// // mark device as removing to prevent further xfer before the event is processed in usbh task
// break;