Merge pull request #5852 from jepler/floppy

dhalbert · web-flow · commit 3a8fb4e956e0 · 2022-04-26T11:40:19.000-04:00
Add floppyio
diff --git a/.gitmodules b/.gitmodules
@@ -196,6 +196,9 @@
 	url = https://github.com/raspberrypi/rpi-firmware.git
 	branch = master
 	shallow = true
+[submodule "lib/adafruit_floppy"]
+	path = lib/adafruit_floppy
+	url = https://github.com/adafruit/Adafruit_Floppy
 [submodule "ports/stm/st_driver/cmsis_device_f4"]
 	path = ports/stm/st_driver/cmsis_device_f4
 	url = https://github.com/STMicroelectronics/cmsis_device_f4.git
diff --git a/lib/adafruit_floppy b/lib/adafruit_floppy
@@ -0,0 +1 @@
+Subproject commit e36a6127b957ab2f602e031ba3583de9c571582e
diff --git a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk
@@ -18,6 +18,7 @@ CIRCUITPY_AUDIOMIXER = 0
 CIRCUITPY_AUDIOMP3 = 0
 CIRCUITPY_BLEIO_HCI = 0
 CIRCUITPY_DISPLAYIO = 0
+CIRCUITPY_FLOPPYIO = 0
 CIRCUITPY_FRAMEBUFFERIO = 0
 CIRCUITPY_GETPASS = 0
 CIRCUITPY_KEYPAD = 0
diff --git a/ports/atmel-samd/common-hal/digitalio/DigitalInOut.c b/ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
@@ -187,3 +187,30 @@ digitalio_pull_t common_hal_digitalio_digitalinout_get_pull(
         }
     }
 }
+
+bool common_hal_digitalio_has_reg_op(digitalinout_reg_op_t op) {
+    return true;
+}
+
+volatile uint32_t *common_hal_digitalio_digitalinout_get_reg(digitalio_digitalinout_obj_t *self, digitalinout_reg_op_t op, uint32_t *mask) {
+    const uint8_t pin = self->pin->number;
+    int port = GPIO_PORT(pin);
+
+    *mask = 1u << GPIO_PIN(pin);
+
+
+    switch (op) {
+        case DIGITALINOUT_REG_READ:
+            return (volatile uint32_t *)&PORT->Group[port].IN.reg;
+        case DIGITALINOUT_REG_WRITE:
+            return &PORT->Group[port].OUT.reg;
+        case DIGITALINOUT_REG_SET:
+            return &PORT->Group[port].OUTSET.reg;
+        case DIGITALINOUT_REG_RESET:
+            return &PORT->Group[port].OUTCLR.reg;
+        case DIGITALINOUT_REG_TOGGLE:
+            return &PORT->Group[port].OUTTGL.reg;
+        default:
+            return NULL;
+    }
+}
diff --git a/ports/atmel-samd/common-hal/floppyio/__init__.h b/ports/atmel-samd/common-hal/floppyio/__init__.h
@@ -0,0 +1,30 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2022 Jeff Epler for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#pragma once
+
+// empirical-ish from Arduino @ 120MHz
+#define FLOPPYIO_SAMPLERATE (14666667)
diff --git a/ports/atmel-samd/mpconfigport.mk b/ports/atmel-samd/mpconfigport.mk
@@ -98,6 +98,7 @@ CIRCUITPY_TOUCHIO_USE_NATIVE = 0
 CIRCUITPY_ALARM ?= 1
 CIRCUITPY_PS2IO ?= 1
 CIRCUITPY_SAMD ?= 1
+CIRCUITPY_FLOPPYIO ?= $(CIRCUITPY_FULL_BUILD)
 CIRCUITPY_FRAMEBUFFERIO ?= $(CIRCUITPY_FULL_BUILD)
 CIRCUITPY_RGBMATRIX ?= $(CIRCUITPY_FRAMEBUFFERIO)
 CIRCUITPY_WATCHDOG ?= 1
@@ -110,14 +111,15 @@ endif # samd51
 
 ifeq ($(CHIP_FAMILY),same51)
 
-# No native touchio on SAMD51.
+# No native touchio on SAME51.
 CIRCUITPY_TOUCHIO_USE_NATIVE = 0
 
 # The ?='s allow overriding in mpconfigboard.mk.
 
 CIRCUITPY_ALARM ?= 1
 CIRCUITPY_PS2IO ?= 1
 CIRCUITPY_SAMD ?= 1
+CIRCUITPY_FLOPPYIO ?= $(CIRCUITPY_FULL_BUILD)
 CIRCUITPY_FRAMEBUFFERIO ?= $(CIRCUITPY_FULL_BUILD)
 CIRCUITPY_RGBMATRIX ?= $(CIRCUITPY_FRAMEBUFFERIO)
 
diff --git a/ports/raspberrypi/bindings/rp2pio/StateMachine.c b/ports/raspberrypi/bindings/rp2pio/StateMachine.c
@@ -79,6 +79,8 @@
 //|                  initial_sideset_pin_state: int = 0,
 //|                  initial_sideset_pin_direction: int = 0x1f,
 //|                  sideset_enable: bool = False,
+//|                  jmp_pin: Optional[microcontroller.Pin] = None,
+//|                  jmp_pin_pull: Optional[digitalio.Pull] = None,
 //|                  exclusive_pin_use: bool = True,
 //|                  auto_pull: bool = False,
 //|                  pull_threshold: int = 32,
@@ -116,6 +118,7 @@
 //|         :param int initial_sideset_pin_direction: the initial output direction for sideset pins starting at first_sideset_pin
 //|         :param bool sideset_enable: True when the top sideset bit is to enable. This should be used with the ".side_set # opt" directive
 //|         :param ~microcontroller.Pin jmp_pin: the pin which determines the branch taken by JMP PIN instructions
+//|         :param ~digitalio.Pull jmp_pin_pull: The pull value for the jmp pin, default is no pull.
 //|         :param bool exclusive_pin_use: When True, do not share any pins with other state machines. Pins are never shared with other peripherals
 //|         :param bool auto_pull: When True, automatically load data from the tx FIFO into the
 //|             output shift register (OSR) when an OUT instruction shifts more than pull_threshold bits
@@ -157,7 +160,7 @@ STATIC mp_obj_t rp2pio_statemachine_make_new(const mp_obj_type_t *type, size_t n
            ARG_first_set_pin, ARG_set_pin_count, ARG_initial_set_pin_state, ARG_initial_set_pin_direction,
            ARG_first_sideset_pin, ARG_sideset_pin_count, ARG_initial_sideset_pin_state, ARG_initial_sideset_pin_direction,
            ARG_sideset_enable,
-           ARG_jmp_pin,
+           ARG_jmp_pin, ARG_jmp_pin_pull,
            ARG_exclusive_pin_use,
            ARG_auto_pull, ARG_pull_threshold, ARG_out_shift_right,
            ARG_wait_for_txstall,
@@ -193,6 +196,7 @@ STATIC mp_obj_t rp2pio_statemachine_make_new(const mp_obj_type_t *type, size_t n
         { MP_QSTR_sideset_enable, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = false} },
 
         { MP_QSTR_jmp_pin, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
+        { MP_QSTR_jmp_pin_pull, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
 
         { MP_QSTR_exclusive_pin_use, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = true} },
         { MP_QSTR_auto_pull, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = false} },
@@ -242,6 +246,7 @@ STATIC mp_obj_t rp2pio_statemachine_make_new(const mp_obj_type_t *type, size_t n
     }
 
     const mcu_pin_obj_t *jmp_pin = validate_obj_is_pin_or_none(args[ARG_jmp_pin].u_obj);
+    digitalio_pull_t jmp_pin_pull = validate_pull(args[ARG_jmp_pin_pull].u_rom_obj, MP_QSTR_jmp_pull);
 
     mp_int_t pull_threshold = args[ARG_pull_threshold].u_int;
     mp_int_t push_threshold = args[ARG_push_threshold].u_int;
@@ -278,7 +283,7 @@ STATIC mp_obj_t rp2pio_statemachine_make_new(const mp_obj_type_t *type, size_t n
         first_set_pin, args[ARG_set_pin_count].u_int, args[ARG_initial_set_pin_state].u_int, args[ARG_initial_set_pin_direction].u_int,
         first_sideset_pin, args[ARG_sideset_pin_count].u_int, args[ARG_initial_sideset_pin_state].u_int, args[ARG_initial_sideset_pin_direction].u_int,
         args[ARG_sideset_enable].u_bool,
-        jmp_pin,
+        jmp_pin, jmp_pin_pull,
         0,
         args[ARG_exclusive_pin_use].u_bool,
         args[ARG_auto_pull].u_bool, pull_threshold, args[ARG_out_shift_right].u_bool,
diff --git a/ports/raspberrypi/bindings/rp2pio/StateMachine.h b/ports/raspberrypi/bindings/rp2pio/StateMachine.h
@@ -29,6 +29,7 @@
 
 #include "py/obj.h"
 
+#include "shared-bindings/digitalio/Pull.h"
 #include "common-hal/microcontroller/Pin.h"
 #include "common-hal/rp2pio/StateMachine.h"
 
@@ -45,7 +46,7 @@ void common_hal_rp2pio_statemachine_construct(rp2pio_statemachine_obj_t *self,
     const mcu_pin_obj_t *first_set_pin, uint8_t set_pin_count, uint32_t initial_set_pin_state, uint32_t initial_set_pin_direction,
     const mcu_pin_obj_t *first_sideset_pin, uint8_t sideset_pin_count, uint32_t initial_sideset_pin_state, uint32_t initial_sideset_pin_direction,
     bool sideset_enable,
-    const mcu_pin_obj_t *jmp_pin,
+    const mcu_pin_obj_t *jmp_pin, digitalio_pull_t jmp_pin_pull,
     uint32_t wait_gpio_mask,
     bool exclusive_pin_use,
     bool auto_pull, uint8_t pull_threshold, bool out_shift_right,
diff --git a/ports/raspberrypi/common-hal/audiobusio/I2SOut.c b/ports/raspberrypi/common-hal/audiobusio/I2SOut.c
@@ -128,7 +128,7 @@ void common_hal_audiobusio_i2sout_construct(audiobusio_i2sout_obj_t *self,
         NULL, 0, 0, 0x1f, // set pins
         bit_clock, 2, 0, 0x1f, // sideset pins
         false, // No sideset enable
-        NULL, // jump pin
+        NULL, PULL_NONE, // jump pin
         0, // wait gpio pins
         true, // exclusive pin use
         false, 32, false, // shift out left to start with MSB
diff --git a/ports/raspberrypi/common-hal/audiobusio/PDMIn.c b/ports/raspberrypi/common-hal/audiobusio/PDMIn.c
@@ -72,7 +72,7 @@ void common_hal_audiobusio_pdmin_construct(audiobusio_pdmin_obj_t *self,
         NULL, 0, 0, 0x1f, // set pins
         clock_pin, 1, 0, 0x1f, // sideset pins
         false, // No sideset enable
-        NULL, // jump pin
+        NULL, PULL_NONE, // jump pin
         0, // wait gpio pins
         true, // exclusive pin use
         false, 32, false, // out settings
diff --git a/ports/raspberrypi/common-hal/digitalio/DigitalInOut.c b/ports/raspberrypi/common-hal/digitalio/DigitalInOut.c
@@ -164,3 +164,28 @@ digitalio_pull_t common_hal_digitalio_digitalinout_get_pull(
     }
     return PULL_NONE;
 }
+
+bool common_hal_digitalio_has_reg_op(digitalinout_reg_op_t op) {
+    return true;
+}
+
+volatile uint32_t *common_hal_digitalio_digitalinout_get_reg(digitalio_digitalinout_obj_t *self, digitalinout_reg_op_t op, uint32_t *mask) {
+    const uint8_t pin = self->pin->number;
+
+    *mask = 1u << pin;
+
+    switch (op) {
+        case DIGITALINOUT_REG_READ:
+            return (volatile uint32_t *)&sio_hw->gpio_in;
+        case DIGITALINOUT_REG_WRITE:
+            return &sio_hw->gpio_out;
+        case DIGITALINOUT_REG_SET:
+            return &sio_hw->gpio_set;
+        case DIGITALINOUT_REG_RESET:
+            return &sio_hw->gpio_clr;
+        case DIGITALINOUT_REG_TOGGLE:
+            return &sio_hw->gpio_togl;
+        default:
+            return NULL;
+    }
+}
diff --git a/ports/raspberrypi/common-hal/floppyio/__init__.h b/ports/raspberrypi/common-hal/floppyio/__init__.h
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2022 Jeff Epler for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#pragma once
+
+// empirical-ish from RP2040 @ 125MHz for floppy_flux_readinto
+#define FLOPPYIO_SAMPLERATE (24000000)
+// empirical-ish from RP2040 @ 125MHz for floppy_mfm_readinto
+// my guess is these are slower because the more complex routine falls out of cache, but it's just
+// speculation because the loops are very similar. When looking at raw bins with a modified
+// version of adafruit_floppy, it can be seen that there are _two_ peaks for T2 and T3, rather
+// than a single one, around 36 (mostly) and 43 (rarer), compared to a single peak around 48.
+#define T2_5 (54)
+#define T3_5 (75)
diff --git a/ports/raspberrypi/common-hal/imagecapture/ParallelImageCapture.c b/ports/raspberrypi/common-hal/imagecapture/ParallelImageCapture.c
@@ -112,7 +112,7 @@ void common_hal_imagecapture_parallelimagecapture_construct(imagecapture_paralle
         NULL, 0, 0, 0, // sideset pins
         #endif
         false, // No sideset enable
-        NULL, // jump pin
+        NULL, PULL_NONE, // jump pin
         (1 << vertical_sync->number) | (1 << horizontal_reference->number) | (1 << data_clock->number), // wait gpio pins
         true, // exclusive pin use
         false, 32, false, // out settings
diff --git a/ports/raspberrypi/common-hal/paralleldisplay/ParallelBus.c b/ports/raspberrypi/common-hal/paralleldisplay/ParallelBus.c
@@ -103,7 +103,7 @@ void common_hal_paralleldisplay_parallelbus_construct(paralleldisplay_parallelbu
         NULL, 0, 0, 0, // first set pin
         write, 1, 0, 1, // first sideset pin
         false, // No sideset enable
-        NULL, // jump pin
+        NULL, PULL_NONE, // jump pin
         0, // wait gpio pins
         true, // exclusive pin usage
         true, 8, true, // TX, auto pull every 8 bits. shift left to output msb first
diff --git a/ports/raspberrypi/common-hal/rotaryio/IncrementalEncoder.c b/ports/raspberrypi/common-hal/rotaryio/IncrementalEncoder.c
@@ -86,7 +86,7 @@ void common_hal_rotaryio_incrementalencoder_construct(rotaryio_incrementalencode
         NULL, 0, 0, 0x1f, // set pins
         NULL, 0, 0, 0x1f, // sideset pins
         false, // No sideset enable
-        NULL, // jump pin
+        NULL, PULL_NONE, // jump pin
         0, // wait gpio pins
         true, // exclusive pin use
         false, 32, false, // out settings
diff --git a/ports/raspberrypi/common-hal/rp2pio/StateMachine.c b/ports/raspberrypi/common-hal/rp2pio/StateMachine.c
@@ -29,6 +29,7 @@
 #include "bindings/rp2pio/StateMachine.h"
 
 #include "common-hal/microcontroller/__init__.h"
+#include "shared-bindings/digitalio/Pull.h"
 #include "shared-bindings/microcontroller/__init__.h"
 #include "shared-bindings/microcontroller/Pin.h"
 
@@ -383,7 +384,7 @@ void common_hal_rp2pio_statemachine_construct(rp2pio_statemachine_obj_t *self,
     const mcu_pin_obj_t *first_set_pin, uint8_t set_pin_count, uint32_t initial_set_pin_state, uint32_t initial_set_pin_direction,
     const mcu_pin_obj_t *first_sideset_pin, uint8_t sideset_pin_count, uint32_t initial_sideset_pin_state, uint32_t initial_sideset_pin_direction,
     bool sideset_enable,
-    const mcu_pin_obj_t *jmp_pin,
+    const mcu_pin_obj_t *jmp_pin, digitalio_pull_t jmp_pull,
     uint32_t wait_gpio_mask,
     bool exclusive_pin_use,
     bool auto_pull, uint8_t pull_threshold, bool out_shift_right,
@@ -531,6 +532,16 @@ void common_hal_rp2pio_statemachine_construct(rp2pio_statemachine_obj_t *self,
     // Deal with pull up/downs
     uint32_t pull_up = mask_and_rotate(first_in_pin, in_pin_count, pull_pin_up);
     uint32_t pull_down = mask_and_rotate(first_in_pin, in_pin_count, pull_pin_down);
+
+    if (jmp_pin) {
+        uint32_t jmp_mask = mask_and_rotate(jmp_pin, 1, 0x1f);
+        if (jmp_pull == PULL_UP) {
+            pull_up |= jmp_mask;
+        }
+        if (jmp_pull == PULL_DOWN) {
+            pull_up |= jmp_mask;
+        }
+    }
     if (initial_pin_direction & (pull_up | pull_down)) {
         mp_raise_ValueError(translate("pull masks conflict with direction masks"));
     }
diff --git a/ports/raspberrypi/mpconfigport.mk b/ports/raspberrypi/mpconfigport.mk
@@ -5,6 +5,7 @@ CIRCUITPY_ALARM ?= 1
 
 CIRCUITPY_RP2PIO ?= 1
 CIRCUITPY_NEOPIXEL_WRITE ?= $(CIRCUITPY_RP2PIO)
+CIRCUITPY_FLOPPYIO ?= 1
 CIRCUITPY_FRAMEBUFFERIO ?= $(CIRCUITPY_DISPLAYIO)
 CIRCUITPY_FULL_BUILD ?= 1
 CIRCUITPY_AUDIOMP3 ?= 1
diff --git a/py/circuitpy_defns.mk b/py/circuitpy_defns.mk
@@ -164,6 +164,9 @@ endif
 ifeq ($(CIRCUITPY_VECTORIO),1)
 SRC_PATTERNS += vectorio/%
 endif
+ifeq ($(CIRCUITPY_FLOPPYIO),1)
+SRC_PATTERNS += floppyio/%
+endif
 ifeq ($(CIRCUITPY_FRAMEBUFFERIO),1)
 SRC_PATTERNS += framebufferio/%
 endif
@@ -545,6 +548,7 @@ SRC_SHARED_MODULE_ALL = \
 	displayio/TileGrid.c \
 	displayio/area.c \
 	displayio/__init__.c \
+	floppyio/__init__.c \
 	fontio/BuiltinFont.c \
 	fontio/__init__.c \
 	framebufferio/FramebufferDisplay.c \
diff --git a/py/circuitpy_mpconfig.mk b/py/circuitpy_mpconfig.mk
@@ -213,6 +213,9 @@ CFLAGS += -DCIRCUITPY_ESPIDF=$(CIRCUITPY_ESPIDF)
 CIRCUITPY__EVE ?= 0
 CFLAGS += -DCIRCUITPY__EVE=$(CIRCUITPY__EVE)
 
+CIRCUITPY_FLOPPYIO ?= 0
+CFLAGS += -DCIRCUITPY_FLOPPYIO=$(CIRCUITPY_FLOPPYIO)
+
 CIRCUITPY_FREQUENCYIO ?= $(CIRCUITPY_FULL_BUILD)
 CFLAGS += -DCIRCUITPY_FREQUENCYIO=$(CIRCUITPY_FREQUENCYIO)
 
diff --git a/shared-bindings/digitalio/DigitalInOut.h b/shared-bindings/digitalio/DigitalInOut.h
@@ -41,6 +41,14 @@ typedef enum {
     DIGITALINOUT_INPUT_ONLY
 } digitalinout_result_t;
 
+typedef enum {
+    DIGITALINOUT_REG_READ,
+    DIGITALINOUT_REG_WRITE,
+    DIGITALINOUT_REG_SET,
+    DIGITALINOUT_REG_RESET,
+    DIGITALINOUT_REG_TOGGLE,
+} digitalinout_reg_op_t;
+
 digitalinout_result_t common_hal_digitalio_digitalinout_construct(digitalio_digitalinout_obj_t *self, const mcu_pin_obj_t *pin);
 void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t *self);
 bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t *self);
@@ -56,4 +64,7 @@ digitalio_pull_t common_hal_digitalio_digitalinout_get_pull(digitalio_digitalino
 void common_hal_digitalio_digitalinout_never_reset(digitalio_digitalinout_obj_t *self);
 digitalio_digitalinout_obj_t *assert_digitalinout(mp_obj_t obj);
 
+volatile uint32_t *common_hal_digitalio_digitalinout_get_reg(digitalio_digitalinout_obj_t *self, digitalinout_reg_op_t op, uint32_t *mask);
+bool common_hal_digitalio_has_reg_op(digitalinout_reg_op_t op);
+
 #endif // MICROPY_INCLUDED_SHARED_BINDINGS_DIGITALIO_DIGITALINOUT_H
diff --git a/shared-bindings/floppyio/__init__.c b/shared-bindings/floppyio/__init__.c
diff --git a/shared-bindings/floppyio/__init__.h b/shared-bindings/floppyio/__init__.h
diff --git a/shared-module/floppyio/__init__.c b/shared-module/floppyio/__init__.c
diff --git a/tools/ci_fetch_deps.py b/tools/ci_fetch_deps.py
