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allow a limited model to deal with stalled pipe/transaction

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added stall clear & able to mount the stupid toshiba thumb drive

add HCD pipe API
- bool hcd_pipe_is_busy(pipe_handle_t pipe_hdl);
- bool hcd_pipe_is_stalled(pipe_handle_t pipe_hdl);
- uint8_t hcd_pipe_get_endpoint_addr(pipe_handle_t pipe_hdl);
- tusb_error_t hcd_pipe_clear_stall(pipe_handle_t pipe_hdl);

remove tusbh_device_mount_failed_cb (not neccessary for user)
This commit is contained in:
hathach
2013-09-24 18:23:34 +07:00
parent 63b776f7cf
commit bbfa85aa08
11 changed files with 187 additions and 53 deletions
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10
tinyusb/host/usbh.c
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@@ -216,9 +216,13 @@ tusb_error_t usbh_control_xfer_subtask(uint8_t dev_addr, uint8_t bmRequestType,
osal_mutex_release(usbh_devices[dev_addr].control.mutex_hdl);
// TODO make handler for this function general purpose
SUBTASK_ASSERT_WITH_HANDLER(TUSB_ERROR_NONE == error &&
TUSB_EVENT_XFER_COMPLETE == usbh_devices[dev_addr].control.pipe_status,
tusbh_device_mount_failed_cb(TUSB_ERROR_USBH_MOUNT_DEVICE_NOT_RESPOND, NULL) );
if (TUSB_ERROR_NONE != error) SUBTASK_EXIT(error);
if (TUSB_EVENT_XFER_STALLED == usbh_devices[dev_addr].control.pipe_status) SUBTASK_EXIT(TUSB_ERROR_USBH_XFER_STALLED);
if (TUSB_EVENT_XFER_ERROR == usbh_devices[dev_addr].control.pipe_status) SUBTASK_EXIT(TUSB_ERROR_USBH_XFER_FAILED);
// SUBTASK_ASSERT_WITH_HANDLER(TUSB_ERROR_NONE == error &&
// TUSB_EVENT_XFER_COMPLETE == usbh_devices[dev_addr].control.pipe_status,
// tusbh_device_mount_failed_cb(TUSB_ERROR_USBH_MOUNT_DEVICE_NOT_RESPOND, NULL) );
OSAL_SUBTASK_END
}