diff options
| author | Jim Mussared <jim.mussared@gmail.com> | 2021-08-10 01:09:04 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2021-08-19 22:50:11 +1000 |
| commit | 870000f35b2d278bd759c54ac59e2f97fcdc7dfd (patch) | |
| tree | fb008534c294d3571320e5db25059a3a310dbd32 /py | |
| parent | 226c0341ca78086b98f802d26f61220a2c19ffef (diff) | |
extmod: Add machine.bitstream.
This is a generic API for synchronously bit-banging data on a pin.
Initially this adds a single supported encoding, which supports controlling
WS2812 LEDs.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Diffstat (limited to 'py')
| -rw-r--r-- | py/mpconfig.h | 5 | ||||
| -rw-r--r-- | py/py.mk | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h index a5d639efe..2e83c90c5 100644 --- a/py/mpconfig.h +++ b/py/mpconfig.h @@ -1470,6 +1470,11 @@ typedef double mp_float_t; #define MICROPY_PY_MACHINE (0) #endif +// Whether to include: bitstream +#ifndef MICROPY_PY_MACHINE_BITSTREAM +#define MICROPY_PY_MACHINE_BITSTREAM (0) +#endif + // Whether to include: time_pulse_us #ifndef MICROPY_PY_MACHINE_PULSE #define MICROPY_PY_MACHINE_PULSE (0) @@ -184,6 +184,7 @@ PY_EXTMOD_O_BASENAME = \ extmod/moducryptolib.o \ extmod/modubinascii.o \ extmod/virtpin.o \ + extmod/machine_bitstream.o \ extmod/machine_mem.o \ extmod/machine_pinbase.o \ extmod/machine_signal.o \ |