delete analogio for now

5 files changed, 0 insertions, 236 deletions

diff --git a/ports/stm32f4/common-hal/analogio/AnalogIn.c b/ports/stm32f4/common-hal/analogio/AnalogIn.c
deleted file mode 100644
index f20802ac9..000000000
--- a/ports/stm32f4/common-hal/analogio/AnalogIn.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Dan Halbert for Adafruit Industries
- * Copyright (c) 2016 Scott Shawcroft 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.
- */
-
-#include "common-hal/analogio/AnalogIn.h"
-#include "py/runtime.h"
-#include "supervisor/shared/translate.h"
-
-#include "nrfx_saadc.h"
-#include "nrf_gpio.h"
-
-#define CHANNEL_NO 0
-
-void common_hal_analogio_analogin_construct(analogio_analogin_obj_t *self, const mcu_pin_obj_t *pin) {
-    if (pin->adc_channel == 0)
-        mp_raise_ValueError(translate("Pin does not have ADC capabilities"));
-
-    nrf_gpio_cfg_default(pin->number);
-
-    claim_pin(pin);
-    self->pin = pin;
-}
-
-bool common_hal_analogio_analogin_deinited(analogio_analogin_obj_t *self) {
-    return self->pin == mp_const_none;
-}
-
-void common_hal_analogio_analogin_deinit(analogio_analogin_obj_t *self) {
-    if (common_hal_analogio_analogin_deinited(self))
-        return;
-
-    nrf_gpio_cfg_default(self->pin->number);
-
-    reset_pin_number(self->pin->number);
-    self->pin = mp_const_none;
-}
-
-uint16_t common_hal_analogio_analogin_get_value(analogio_analogin_obj_t *self) {
-    // Something else might have used the ADC in a different way,
-    // so we completely re-initialize it.
-
-    nrf_saadc_value_t value;
-
-    const nrf_saadc_channel_config_t config = {
-        .resistor_p = NRF_SAADC_RESISTOR_DISABLED,
-        .resistor_n = NRF_SAADC_RESISTOR_DISABLED,
-        .gain = NRF_SAADC_GAIN1_6,
-        .reference = NRF_SAADC_REFERENCE_INTERNAL,
-        .acq_time = NRF_SAADC_ACQTIME_3US,
-        .mode = NRF_SAADC_MODE_SINGLE_ENDED,
-        .burst = NRF_SAADC_BURST_DISABLED,
-        .pin_p = self->pin->adc_channel,
-        .pin_n = self->pin->adc_channel,
-    };
-
-    nrf_saadc_resolution_set(NRF_SAADC_RESOLUTION_14BIT);
-    nrf_saadc_oversample_set(NRF_SAADC_OVERSAMPLE_DISABLED);
-    nrf_saadc_enable();
-
-    for (uint32_t i = 0; i < NRF_SAADC_CHANNEL_COUNT; i++)
-        nrf_saadc_channel_input_set(i, NRF_SAADC_INPUT_DISABLED, NRF_SAADC_INPUT_DISABLED);
-
-    nrf_saadc_channel_init(CHANNEL_NO, &config);
-    nrf_saadc_buffer_init(&value, 1);
-
-    nrf_saadc_task_trigger(NRF_SAADC_TASK_START);
-    while (nrf_saadc_event_check(NRF_SAADC_EVENT_STARTED) == 0);
-    nrf_saadc_event_clear(NRF_SAADC_EVENT_STARTED);
-
-    nrf_saadc_task_trigger(NRF_SAADC_TASK_SAMPLE);
-    while (nrf_saadc_event_check(NRF_SAADC_EVENT_END) == 0);
-    nrf_saadc_event_clear(NRF_SAADC_EVENT_END);
-
-    nrf_saadc_task_trigger(NRF_SAADC_TASK_STOP);
-    while (nrf_saadc_event_check(NRF_SAADC_EVENT_STOPPED) == 0);
-    nrf_saadc_event_clear(NRF_SAADC_EVENT_STOPPED);
-
-    nrf_saadc_disable();
-
-    if (value < 0)
-        value = 0;
-
-    // Map value to from 14 to 16 bits
-    return (value << 2);
-}
-
-float common_hal_analogio_analogin_get_reference_voltage(analogio_analogin_obj_t *self) {
-    return 3.3f;
-}
diff --git a/ports/stm32f4/common-hal/analogio/AnalogIn.h b/ports/stm32f4/common-hal/analogio/AnalogIn.h
deleted file mode 100644
index e0e95bad4..000000000
--- a/ports/stm32f4/common-hal/analogio/AnalogIn.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Scott Shawcroft
- *
- * 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.
- */
-
-#ifndef MICROPY_INCLUDED_NRF_COMMON_HAL_ANALOGIO_ANALOGIN_H
-#define MICROPY_INCLUDED_NRF_COMMON_HAL_ANALOGIO_ANALOGIN_H
-
-#include "common-hal/microcontroller/Pin.h"
-
-#include "py/obj.h"
-
-typedef struct {
-    mp_obj_base_t base;
-    const mcu_pin_obj_t * pin;
-} analogio_analogin_obj_t;
-
-#endif // MICROPY_INCLUDED_NRF_COMMON_HAL_ANALOGIO_ANALOGIN_H
diff --git a/ports/stm32f4/common-hal/analogio/AnalogOut.c b/ports/stm32f4/common-hal/analogio/AnalogOut.c
deleted file mode 100644
index adafa15d5..000000000
--- a/ports/stm32f4/common-hal/analogio/AnalogOut.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2018 Dan Halbert 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.
- */
-
-#include "shared-bindings/analogio/AnalogOut.h"
-
-#include <stdint.h>
-#include <string.h>
-
-#include "py/mperrno.h"
-#include "py/runtime.h"
-#include "supervisor/shared/translate.h"
-
-void common_hal_analogio_analogout_construct(analogio_analogout_obj_t* self, const mcu_pin_obj_t *pin) {
-    mp_raise_RuntimeError(translate("AnalogOut functionality not supported"));
-}
-
-bool common_hal_analogio_analogout_deinited(analogio_analogout_obj_t *self) {
-    return true;
-}
-
-void common_hal_analogio_analogout_deinit(analogio_analogout_obj_t *self) {
-}
-
-void common_hal_analogio_analogout_set_value(analogio_analogout_obj_t *self, uint16_t value) {
-}
diff --git a/ports/stm32f4/common-hal/analogio/AnalogOut.h b/ports/stm32f4/common-hal/analogio/AnalogOut.h
deleted file mode 100644
index 3244ee33b..000000000
--- a/ports/stm32f4/common-hal/analogio/AnalogOut.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Scott Shawcroft
- *
- * 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.
- */
-
-#ifndef MICROPY_INCLUDED_NRF_COMMON_HAL_ANALOGIO_ANALOGOUT_H
-#define MICROPY_INCLUDED_NRF_COMMON_HAL_ANALOGIO_ANALOGOUT_H
-
-#include "py/obj.h"
-
-typedef struct {
-    mp_obj_base_t base;
-} analogio_analogout_obj_t;
-
-#endif // MICROPY_INCLUDED_NRF_COMMON_HAL_ANALOGIO_ANALOGOUT_H
diff --git a/ports/stm32f4/common-hal/analogio/__init__.c b/ports/stm32f4/common-hal/analogio/__init__.c
deleted file mode 100644
index eea58c77d..000000000
--- a/ports/stm32f4/common-hal/analogio/__init__.c
+++ /dev/null
@@ -1 +0,0 @@
-// No analogio module functions.