lv_micropython/tests/micropython/ringio.py.exp

<RingIO>
0
1
2
b'\x00\x00'
0
b'\x00\x01'
b''
16
0
b'\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01'
<RingIO>
16
0
b'\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01'
can't convert NoneType to int
py/objringio: Add micropython.RingIO() interface for general use. This commit adds a new `RingIO` type which exposes the internal ring-buffer code for general use in Python programs. It has the stream interface making it similar to `StringIO` and `BytesIO`, except `RingIO` has a fixed buffer size and is automatically safe when reads and writes are in different threads or an IRQ. This new type is enabled at the "extra features" ROM level. Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au> 2022-09-26 11:02:31 +10:00			`<RingIO>`
			`0`
			`1`
			`2`
			`b'\x00\x00'`
			`0`
			`b'\x00\x01'`
			`b''`
			`16`
			`0`
			`b'\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01'`
			`<RingIO>`
			`16`
			`0`
			`b'\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01'`
			`can't convert NoneType to int`