diff options
| author | hathach <[email protected]> | 2022-12-24 01:11:13 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2022-12-24 01:11:13 +0700 |
| commit | 48d4a67ec5468f9fd7c073acd599a1271b9e877f (patch) | |
| tree | 980413ad1b67e8166ee78deb336cbcd95d5a4663 /src/class/cdc/cdc_host.h | |
| parent | 48f4d8b7f7eda7ee4046c1c6cd9be2b5c0d81603 (diff) | |
add tuh_cdc_peek()
Diffstat (limited to 'src/class/cdc/cdc_host.h')
| -rw-r--r-- | src/class/cdc/cdc_host.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/class/cdc/cdc_host.h b/src/class/cdc/cdc_host.h index 502ad430d..c759527e6 100644 --- a/src/class/cdc/cdc_host.h +++ b/src/class/cdc/cdc_host.h @@ -134,6 +134,9 @@ uint32_t tuh_cdc_read_available(uint8_t idx); // Read from cdc interface uint32_t tuh_cdc_read (uint8_t idx, void* buffer, uint32_t bufsize); +// Get a byte from RX FIFO without removing it +bool tuh_cdc_peek(uint8_t idx, uint8_t* ch); + // Clear the received FIFO bool tuh_cdc_read_clear (uint8_t idx); |