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implement tuh_edpt_xfer() for non-control

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This commit is contained in:
hathach
2022-03-18 22:22:21 +07:00
parent 9ae0304b1e
commit ba1185bf28
5 changed files with 201 additions and 126 deletions
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src/host/usbh_classdriver.h
+10 -2
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@@ -66,8 +66,16 @@ void usbh_int_set(bool enabled);
// Open an endpoint
bool usbh_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const * desc_ep);
// Submit a usb transfer
bool usbh_edpt_xfer(uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes);
// Submit a usb transfer with callback support, require CFG_TUH_API_EDPT_XFER
bool usbh_edpt_xfer_with_callback(uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes,
tuh_xfer_cb_t complete_cb, uintptr_t user_data);
TU_ATTR_ALWAYS_INLINE
static inline bool usbh_edpt_xfer(uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes)
{
return usbh_edpt_xfer_with_callback(dev_addr, ep_addr, buffer, total_bytes, NULL, 0);
}
// Claim an endpoint before submitting a transfer.
// If caller does not make any transfer, it must release endpoint for others.