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Diffstat (limited to 'src/avr/serial.c')
| -rw-r--r-- | src/avr/serial.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/avr/serial.c b/src/avr/serial.c index 6bd88598..8c0da553 100644 --- a/src/avr/serial.c +++ b/src/avr/serial.c @@ -141,6 +141,7 @@ console_get_output(uint8_t len) void console_push_output(uint8_t len) { + barrier(); writeb(&transmit_max, readb(&transmit_max) + len); enable_tx_irq(); } |