circuitpython/tests/pyb/uart.py

from pyb import UART

uart = UART(1)
uart = UART(1, 9600)
uart = UART(1, 9600, bits=8, parity=None, stop=1)
print(uart)

uart.init(1200)
print(uart)

print(uart.any())
print(uart.write('123'))
print(uart.write(b'abcd'))
print(uart.writechar(1))

# make sure this method exists
uart.sendbreak()
tests: Add a suite of tests specifically for the pyboard. In tests/pyb is now a suite of tests that tests the pyb module on the pyboard. They include expected output files because we can't run CPython on the pyboard to compare against. run-tests script has now been updated to allow pyboard tests to be run. Just pass the option --pyboard. This runs all basic, float and pyb tests. Note that float/math-fun.py currently fails because not all math functions are implemented in stmhal/. 2014-05-03 11:43:27 -04:00			`from pyb import UART`

			`uart = UART(1)`
			`uart = UART(1, 9600)`
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. 2014-10-11 12:57:10 -04:00			`uart = UART(1, 9600, bits=8, parity=None, stop=1)`
tests: Add a suite of tests specifically for the pyboard. In tests/pyb is now a suite of tests that tests the pyb module on the pyboard. They include expected output files because we can't run CPython on the pyboard to compare against. run-tests script has now been updated to allow pyboard tests to be run. Just pass the option --pyboard. This runs all basic, float and pyb tests. Note that float/math-fun.py currently fails because not all math functions are implemented in stmhal/. 2014-05-03 11:43:27 -04:00			`print(uart)`

			`uart.init(1200)`
			`print(uart)`

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. 2014-10-11 12:57:10 -04:00			`print(uart.any())`
			`print(uart.write('123'))`
			`print(uart.write(b'abcd'))`
			`print(uart.writechar(1))`
stmhal: Add uart.sendbreak() method, to send a break condition. 2015-02-13 14:04:24 -05:00
			`# make sure this method exists`
			`uart.sendbreak()`