diff options
| author | Ha Thach <[email protected]> | 2026-03-12 14:57:29 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2026-03-12 14:57:29 +0700 |
| commit | ac61a5b176b44db503d8bcc287a622463b65e48e (patch) | |
| tree | ffae5c864f88a540b1689763dbd7494b4ad29c8e /src/tusb.c | |
| parent | f2450788b13f8424b2f75e33240ed21329a875ad (diff) | |
| parent | 9e5345e70228153ab4efff6f6666c4e54471a4aa (diff) | |
Merge pull request #3487 from hathach/zlp-hs-on-fs
fix transfer length when high speed capable device/host working at full speed
Diffstat (limited to 'src/tusb.c')
| -rw-r--r-- | src/tusb.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/tusb.c b/src/tusb.c index 4ea396715..5e4422e41 100644 --- a/src/tusb.c +++ b/src/tusb.c @@ -322,7 +322,7 @@ bool tu_bind_driver_to_ep_itf(uint8_t driver_id, uint8_t ep2drv[][2], uint8_t it //--------------------------------------------------------------------+ bool tu_edpt_stream_init(tu_edpt_stream_t *s, bool is_host, bool is_tx, bool overwritable, void *ff_buf, - uint16_t ff_bufsize, uint8_t *ep_buf, uint16_t ep_bufsize) { + uint16_t ff_bufsize, uint8_t *ep_buf) { (void) is_tx; if (ff_buf == NULL || ff_bufsize == 0) { @@ -340,7 +340,6 @@ bool tu_edpt_stream_init(tu_edpt_stream_t *s, bool is_host, bool is_tx, bool ove #endif s->ep_buf = ep_buf; - s->ep_bufsize = ep_bufsize; return true; } @@ -410,7 +409,7 @@ uint32_t tu_edpt_stream_write_xfer(tu_edpt_stream_t *s) { if (s->ep_buf == NULL) { count = tu_fifo_count(&s->ff); // re-get count since fifo can be changed } else { - count = tu_fifo_read_n(&s->ff, s->ep_buf, s->ep_bufsize); + count = tu_fifo_read_n(&s->ff, s->ep_buf, s->xfer_len); } if (count > 0) { @@ -457,7 +456,7 @@ uint32_t tu_edpt_stream_read_xfer(tu_edpt_stream_t *s) { if (available >= s->mps) { // multiple of packet size limit by ep bufsize uint16_t count = (uint16_t) (available & ~(s->mps - 1)); - count = tu_min16(count, s->ep_bufsize); + count = tu_min16(count, s->xfer_len); TU_ASSERT(stream_xfer(s, count), 0); return count; } else { |