remove PWMOut from pulseio

Author: dhalbert

py/circuitpy_mpconfig.mk

@@ -234,9 +234,7 @@ CFLAGS += -DCIRCUITPY_PS2IO=$(CIRCUITPY_PS2IO)
 CIRCUITPY_PULSEIO ?= 1
 CFLAGS += -DCIRCUITPY_PULSEIO=$(CIRCUITPY_PULSEIO)
 
-# For now we tie PWMIO to PULSEIO so they always both exist. In CircuitPython 7
-# we can enable and disable them separately once PWMOut is removed from `pulseio`.
-CIRCUITPY_PWMIO ?= $(CIRCUITPY_PULSEIO)
+CIRCUITPY_PWMIO ?= 1
 CFLAGS += -DCIRCUITPY_PWMIO=$(CIRCUITPY_PWMIO)
 
 CIRCUITPY_RANDOM ?= 1

shared-bindings/pulseio/__init__.c

@@ -33,18 +33,13 @@
 #include "shared-bindings/pulseio/__init__.h"
 #include "shared-bindings/pulseio/PulseIn.h"
 #include "shared-bindings/pulseio/PulseOut.h"
-#include "shared-bindings/pwmio/PWMOut.h"
 
 //| """Support for individual pulse based protocols
 //|
 //| The `pulseio` module contains classes to provide access to basic pulse IO.
 //| Individual pulses are commonly used in infrared remotes and in DHT
 //| temperature sensors.
 //|
-//|
-//| .. warning:: PWMOut is moving to `pwmio` and will be removed from `pulseio`
-//|    in CircuitPython 7.
-//|
 //| All classes change hardware state and should be deinitialized when they
 //| are no longer needed if the program continues after use. To do so, either
 //| call :py:meth:`!deinit` or use a context manager. See
@@ -55,7 +50,6 @@ STATIC const mp_rom_map_elem_t pulseio_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_pulseio) },
     { MP_ROM_QSTR(MP_QSTR_PulseIn), MP_ROM_PTR(&pulseio_pulsein_type) },
     { MP_ROM_QSTR(MP_QSTR_PulseOut), MP_ROM_PTR(&pulseio_pulseout_type) },
-    { MP_ROM_QSTR(MP_QSTR_PWMOut), MP_ROM_PTR(&pwmio_pwmout_type) },
 };
 
 STATIC MP_DEFINE_CONST_DICT(pulseio_module_globals, pulseio_module_globals_table);