diff options
Diffstat (limited to 'common/uart_buffering.c')
| -rw-r--r-- | common/uart_buffering.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/common/uart_buffering.c b/common/uart_buffering.c index 7d0b51ccf4..6e93804e61 100644 --- a/common/uart_buffering.c +++ b/common/uart_buffering.c @@ -157,11 +157,11 @@ void uart_process_input(void) for (i = cur_head; i != rx_buf_head; i = RX_BUF_NEXT(i)) { int c = rx_buf[i]; - if (c == CTRL('Q')) { + if (c == CTRL('S')) { /* Software flow control - XOFF */ uart_suspended = 1; uart_tx_stop(); - } else if (c == CTRL('S')) { + } else if (c == CTRL('Q')) { /* Software flow control - XON */ uart_suspended = 0; uart_tx_start(); @@ -197,11 +197,11 @@ void uart_process_input(void) int c = uart_read_char(); int rx_buf_next = RX_BUF_NEXT(rx_buf_head); - if (c == CTRL('Q')) { + if (c == CTRL('S')) { /* Software flow control - XOFF */ uart_suspended = 1; uart_tx_stop(); - } else if (c == CTRL('S')) { + } else if (c == CTRL('Q')) { /* Software flow control - XON */ uart_suspended = 0; uart_tx_start(); |