cdc: Fix autoflush for FIFO < MPS
This commit is contained in:
parent
b6a8d0dd71
commit
bf22f89267
|
@ -171,7 +171,7 @@ uint32_t tud_cdc_n_write(uint8_t itf, void const* buffer, uint32_t bufsize)
|
|||
uint16_t ret = tu_fifo_write_n(&p_cdc->tx_ff, buffer, bufsize);
|
||||
|
||||
// flush if queue more than packet size
|
||||
if ( tu_fifo_count(&p_cdc->tx_ff) >= BULK_PACKET_SIZE )
|
||||
if ( (tu_fifo_count(&p_cdc->tx_ff) >= BULK_PACKET_SIZE) || tu_fifo_full(&p_cdc->tx_ff) )
|
||||
{
|
||||
tud_cdc_n_write_flush(itf);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue