diff options
| author | Ha Thach <[email protected]> | 2025-11-24 18:05:46 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2025-11-24 18:05:46 +0700 |
| commit | fee2d2a034d65aa625bc1a8b32c3b7a51292a39f (patch) | |
| tree | 9f68d143854878f2ca9612a3dfa7e7042093fec5 | |
| parent | 0f1b2498711b2a2608a42ac88e971c5b93832c86 (diff) | |
| parent | 50a7d923dd66cbb996c5587db4821fc52a307902 (diff) | |
Merge pull request #3360 from Milek7/sb-ep-fix-pr
stm32_fsdev: Fix missed cases in single-buffered isochronous endpoint support.
| -rw-r--r-- | src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c index 381aa0b40..6276f0f07 100644 --- a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c +++ b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c @@ -293,7 +293,11 @@ static void handle_ctr_tx(uint32_t ep_id) { return; } xfer->iso_in_sending = false; +#if FSDEV_USE_SBUF_ISO == 0 uint8_t buf_id = (ep_reg & USB_EP_DTOG_TX) ? 0 : 1; +#else + uint8_t buf_id = BTABLE_BUF_TX; +#endif btable_set_count(ep_id, buf_id, 0); } @@ -774,7 +778,12 @@ static bool edpt_xfer(uint8_t rhport, uint8_t ep_num, tusb_dir_t dir) { uint16_t cnt = tu_min16(xfer->total_len, xfer->max_packet_size); - if (ep_is_iso(ep_reg)) { +#if FSDEV_USE_SBUF_ISO == 0 + bool const dbl_buf = ep_is_iso(ep_reg); +#else + bool const dbl_buf = false; +#endif + if (dbl_buf) { btable_set_rx_bufsize(ep_idx, 0, cnt); btable_set_rx_bufsize(ep_idx, 1, cnt); } else { |