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Diffstat (limited to 'examples/rp2/pio_uart_tx.py')
| -rw-r--r-- | examples/rp2/pio_uart_tx.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/examples/rp2/pio_uart_tx.py b/examples/rp2/pio_uart_tx.py index 0f8c1260bd..5e4af8f6cc 100644 --- a/examples/rp2/pio_uart_tx.py +++ b/examples/rp2/pio_uart_tx.py @@ -33,6 +33,7 @@ for i in range(NUM_UARTS): sm.active(1) uarts.append(sm) + # We can print characters from each UART by pushing them to the TX FIFO def pio_uart_print(sm, s): for c in s: |