diff options
| author | Damien George <damien@micropython.org> | 2025-06-30 11:27:50 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2025-07-08 13:18:13 +1000 |
| commit | 29b5c2207cd3f267018c566ee20f2d95f3b38f5e (patch) | |
| tree | 512c9fcbbba71a45e5fb3c12fbe80269f44282ed | |
| parent | a4a098ff8210a086d947b53771ed747a8998cef0 (diff) | |
tests/extmod_hardware/machine_uart_irq_rxidle.py: Test multiple writes.
This tests that the RXIDLE callback is called correctly after a second lot
of bytes are received.
Signed-off-by: Damien George <damien@micropython.org>
| -rw-r--r-- | tests/extmod_hardware/machine_uart_irq_rxidle.py | 20 | ||||
| -rw-r--r-- | tests/extmod_hardware/machine_uart_irq_rxidle.py.exp | 24 |
2 files changed, 33 insertions, 11 deletions
diff --git a/tests/extmod_hardware/machine_uart_irq_rxidle.py b/tests/extmod_hardware/machine_uart_irq_rxidle.py index ced24dca6..3c743c9e0 100644 --- a/tests/extmod_hardware/machine_uart_irq_rxidle.py +++ b/tests/extmod_hardware/machine_uart_irq_rxidle.py @@ -64,10 +64,13 @@ def irq(u): print("IRQ_RXIDLE:", bool(u.irq().flags() & u.IRQ_RXIDLE), "data:", u.read()) -text = "12345678" +text = ("12345678", "abcdefgh") # Test that the IRQ is called for each set of byte received. for bits_per_s in (2400, 9600, 115200): + print("========") + print("bits_per_s:", bits_per_s) + if tx_pin is None: uart = UART(uart_id, bits_per_s) else: @@ -81,10 +84,11 @@ for bits_per_s in (2400, 9600, 115200): # Configure desired IRQ. uart.irq(irq, uart.IRQ_RXIDLE) - # Write data and wait for IRQ. - print("write", bits_per_s) - uart.write(text) - uart.flush() - print("ready") - time.sleep_ms(100) - print("done") + for i in range(2): + # Write data and wait for IRQ. + print("write") + uart.write(text[i]) + uart.flush() + print("ready") + time.sleep_ms(100) + print("done") diff --git a/tests/extmod_hardware/machine_uart_irq_rxidle.py.exp b/tests/extmod_hardware/machine_uart_irq_rxidle.py.exp index ce1890a06..f3c7497e4 100644 --- a/tests/extmod_hardware/machine_uart_irq_rxidle.py.exp +++ b/tests/extmod_hardware/machine_uart_irq_rxidle.py.exp @@ -1,12 +1,30 @@ -write 2400 +======== +bits_per_s: 2400 +write ready IRQ_RXIDLE: True data: b'12345678' done -write 9600 +write +ready +IRQ_RXIDLE: True data: b'abcdefgh' +done +======== +bits_per_s: 9600 +write ready IRQ_RXIDLE: True data: b'12345678' done -write 115200 +write +ready +IRQ_RXIDLE: True data: b'abcdefgh' +done +======== +bits_per_s: 115200 +write ready IRQ_RXIDLE: True data: b'12345678' done +write +ready +IRQ_RXIDLE: True data: b'abcdefgh' +done |