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micropython/tests/pyb/uart.py.exp

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tests: Add tests to create valid and invalid UART, I2C, SPI, CAN busses.
10 years ago
ValueError -1
ValueError 0
UART 1
UART 2
UART 3
UART 4
ValueError 5
UART 6
ValueError 7
UART XA
UART XB
UART YA
UART YB
ValueError Z
stm32/uart: Add rxbuf keyword arg to UART constructor and init method. As per the machine.UART documentation, this is used to set the length of the RX buffer. The legacy read_buf_len argument is retained for backwards compatibility, with rxbuf overriding it if provided.
6 years ago
UART(1, baudrate=9600, bits=8, parity=None, stop=1, flow=0, timeout=1000, timeout_char=3, rxbuf=64)
UART(1, baudrate=2400, bits=8, parity=None, stop=1, flow=0, timeout=1000, timeout_char=7, rxbuf=64)
stmhal: uart.any() function now returns number of bytes available.
9 years ago
0
stmhal: Overhaul UART class to use read/write, and improve it. UART object now uses a stream-like interface: read, readall, readline, readinto, readchar, write, writechar. Timeouts are configured when the UART object is initialised, using timeout and timeout_char keyword args. The object includes optional read buffering, using interrupts. You can set the buffer size dynamically using read_buf_len keyword arg. A size of 0 disables buffering.
10 years ago
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stmhal: Make uart.write() function correctly for timeout=0. In non-blocking mode (timeout=0), uart.write() can now transmit all of its data without raising an exception. uart.read() also works correctly in this mode. As part of this patch, timout_char now has a minimum value which is long enough to transfer 1 character. Addresses issue #1533.
9 years ago
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stm32/uart: Add rxbuf keyword arg to UART constructor and init method. As per the machine.UART documentation, this is used to set the length of the RX buffer. The legacy read_buf_len argument is retained for backwards compatibility, with rxbuf overriding it if provided.
6 years ago
UART(1, baudrate=9600, bits=8, parity=None, stop=1, flow=0, timeout=1000, timeout_char=3, rxbuf=8)
UART(1, baudrate=9600, bits=8, parity=None, stop=1, flow=0, timeout=1000, timeout_char=3, rxbuf=0)
UART(1, baudrate=9600, bits=8, parity=None, stop=1, flow=0, timeout=1000, timeout_char=3, rxbuf=4)
UART(1, baudrate=9600, bits=8, parity=None, stop=1, flow=0, timeout=1000, timeout_char=3, rxbuf=0)