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...
...
...
#define UX_SOURCE_CODE
#define UX_HCD_STM32_SOURCE_CODE
#include "ux_api.h"
#include "ux_hcd_stm32.h"
#include "ux_host_stack.h"
...
...
UINT _ux_hcd_stm32_request_periodic_transfer(UX_HCD_STM32 *hcd_stm32, UX_TRANSFER *transfer_request)
{
UX_ENDPOINT *endpoint;
UX_HCD_STM32_ED *ed;
UX_INT_SAVE_AREA
endpoint = (UX_ENDPOINT *) transfer_request -> ux_transfer_request_endpoint;
ed = endpoint -> ux_endpoint_ed;
ed -> ux_stm32_ed_status = UX_HCD_STM32_ED_STATUS_PERIODIC_TRANSFER;
UX_DISABLE_INTS
ed -> ux_stm32_ed_transfer_request = transfer_request;
UX_RESTORE_INTS
/* ... */
return(UX_SUCCESS);
}{ ... }