mirror of
https://github.com/oliverschmidt/contiki.git
synced 2024-11-04 13:06:38 +00:00
18 lines
553 B
C
18 lines
553 B
C
#include <usb-api.h>
|
|
|
|
#ifdef USB_STM32F103_ENABLE_ALT_COPY
|
|
/* Use an alternate data copying function */
|
|
#define USB_BUFFER_ARCH_ALT_COPY USB_BUFFER_ARCH_FLAG_1
|
|
|
|
/* Copy len bytes of data from the buffer to dedicated USB
|
|
memory. buffer->data must be updated */
|
|
extern void
|
|
copy_to_hw_buffer(USBBuffer *buffer,unsigned int offset, unsigned int len);
|
|
|
|
/* Copy len bytes of data to the buffer from dedicated USB memory.
|
|
buffer->data must be updated */
|
|
extern void
|
|
copy_from_hw_buffer(USBBuffer *buffer,unsigned int offset, unsigned int len);
|
|
#endif
|
|
|