diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/tusb_private.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/common/tusb_private.h b/src/common/tusb_private.h index c71775abb..445882243 100644 --- a/src/common/tusb_private.h +++ b/src/common/tusb_private.h @@ -138,7 +138,7 @@ uint32_t tu_edpt_stream_read(uint8_t hwid, tu_edpt_stream_t* s, void* buffer, ui // Start an usb transfer if endpoint is not busy uint32_t tu_edpt_stream_read_xfer(uint8_t hwid, tu_edpt_stream_t* s); -// Must be called in the transfer complete callback +// Complete read transfer by writing EP -> FIFO. Must be called in the transfer complete callback TU_ATTR_ALWAYS_INLINE static inline void tu_edpt_stream_read_xfer_complete(tu_edpt_stream_t* s, uint32_t xferred_bytes) { if (tu_fifo_depth(&s->ff)) { @@ -146,11 +146,11 @@ void tu_edpt_stream_read_xfer_complete(tu_edpt_stream_t* s, uint32_t xferred_byt } } -// Same as tu_edpt_stream_read_xfer_complete but skip the first n bytes +// Complete read transfer with provided buffer TU_ATTR_ALWAYS_INLINE static inline -void tu_edpt_stream_read_xfer_complete_offset(tu_edpt_stream_t* s, uint32_t xferred_bytes, uint32_t skip_offset) { - if (tu_fifo_depth(&s->ff) && (skip_offset < xferred_bytes)) { - tu_fifo_write_n(&s->ff, s->ep_buf + skip_offset, (uint16_t) (xferred_bytes - skip_offset)); +void tu_edpt_stream_read_xfer_complete_with_buf(tu_edpt_stream_t* s, const void * buf, uint32_t xferred_bytes) { + if (tu_fifo_depth(&s->ff)) { + tu_fifo_write_n(&s->ff, buf, (uint16_t) xferred_bytes); } } |