2014-05-03 09:43:27 -06:00
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from pyb import UART
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2019-12-12 22:43:17 -07:00
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# test we can correctly create by id
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2019-12-19 22:42:38 -07:00
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for bus in (-1, 0, 1, 2, 5, 6):
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2015-05-28 04:06:12 -06:00
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try:
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UART(bus, 9600)
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print("UART", bus)
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except ValueError:
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print("ValueError", bus)
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2014-05-03 09:43:27 -06:00
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uart = UART(1)
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uart = UART(1, 9600)
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2014-10-11 10:57:10 -06:00
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uart = UART(1, 9600, bits=8, parity=None, stop=1)
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2014-05-03 09:43:27 -06:00
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print(uart)
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2015-02-26 17:40:08 -07:00
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uart.init(2400)
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2014-05-03 09:43:27 -06:00
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print(uart)
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2014-10-11 10:57:10 -06:00
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print(uart.any())
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print(uart.write('123'))
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print(uart.write(b'abcd'))
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print(uart.writechar(1))
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2015-02-13 12:04:24 -07:00
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# make sure this method exists
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uart.sendbreak()
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2015-11-30 10:29:52 -07:00
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# non-blocking mode
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uart = UART(1, 9600, timeout=0)
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print(uart.write(b'1'))
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print(uart.write(b'abcd'))
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print(uart.writechar(1))
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print(uart.read(100))
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2018-12-04 19:24:11 -07:00
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# set rxbuf
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uart.init(9600, rxbuf=8)
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print(uart)
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uart.init(9600, rxbuf=0)
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print(uart)
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# set read_buf_len (legacy, use rxbuf instead)
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uart.init(9600, read_buf_len=4)
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print(uart)
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uart.init(9600, read_buf_len=0)
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print(uart)
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