diff options
| author | hathach <[email protected]> | 2023-04-28 22:14:14 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2023-04-28 22:14:14 +0700 |
| commit | 1763eede4839d0131cda077e2dd9631f315ce115 (patch) | |
| tree | 9a5add586c6bb2d2d24ecad2fa0d01097b2e9250 /src/class/cdc/cdc_host.h | |
| parent | fb5fe3360fb29a5d937cb6d6f1baa7695c04c361 (diff) | |
more update to host serial API
Diffstat (limited to 'src/class/cdc/cdc_host.h')
| -rw-r--r-- | src/class/cdc/cdc_host.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/class/cdc/cdc_host.h b/src/class/cdc/cdc_host.h index 8544ff740..19552f1ee 100644 --- a/src/class/cdc/cdc_host.h +++ b/src/class/cdc/cdc_host.h @@ -138,7 +138,8 @@ bool tuh_cdc_read_clear (uint8_t idx); // - If complete_cb is provided, the function will return immediately and invoke // the callback when request is complete. // - If complete_cb is NULL, the function will block until request is complete. -// In this case, user_data should be pointed to xfer_result_t to hold the transfer result. +// - In this case, user_data should be pointed to xfer_result_t to hold the transfer result. +// - The function will return true if transfer is successful, false otherwise. //--------------------------------------------------------------------+ // Request to Set Control Line State: DTR (bit 0), RTS (bit 1) |