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circuitpython/shared-bindings/microcontroller/__init__.h

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atmel-samd: Initial ADC support.
2016-08-26 19:56:03 -04:00
/*
This introduces an alternative hardware API called nativeio structured around different functions that are typically accelerated by native hardware. Its not meant to reflect the structure of the hardware. Docs are here: http://tannewt-micropython.readthedocs.io/en/microcontroller/ It differs from upstream's machine in the following ways: * Python API is identical across ports due to code structure. (Lives in shared-bindings) * Focuses on abstracting common functionality (AnalogIn) and not representing structure (ADC). * Documentation lives with code making it easy to ensure they match. * Pin is split into references (board.D13 and microcontroller.pin.PA17) and functionality (DigitalInOut). * All nativeio classes claim underlying hardware resources when inited on construction, support Context Managers (aka with statements) and have deinit methods which release the claimed hardware. * All constructors take pin references rather than peripheral ids. Its up to the implementation to find hardware or throw and exception.
2016-11-03 18:50:59 -04:00
* This file is part of the MicroPython project, http://micropython.org/
atmel-samd: Initial ADC support.
2016-08-26 19:56:03 -04:00
*
* The MIT License (MIT)
*
This introduces an alternative hardware API called nativeio structured around different functions that are typically accelerated by native hardware. Its not meant to reflect the structure of the hardware. Docs are here: http://tannewt-micropython.readthedocs.io/en/microcontroller/ It differs from upstream's machine in the following ways: * Python API is identical across ports due to code structure. (Lives in shared-bindings) * Focuses on abstracting common functionality (AnalogIn) and not representing structure (ADC). * Documentation lives with code making it easy to ensure they match. * Pin is split into references (board.D13 and microcontroller.pin.PA17) and functionality (DigitalInOut). * All nativeio classes claim underlying hardware resources when inited on construction, support Context Managers (aka with statements) and have deinit methods which release the claimed hardware. * All constructors take pin references rather than peripheral ids. Its up to the implementation to find hardware or throw and exception.
2016-11-03 18:50:59 -04:00
* Copyright (c) 2016 Scott Shawcroft
atmel-samd: Initial ADC support.
2016-08-26 19:56:03 -04:00
*
* 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.
*/
Initial merge of micropython v1.9.2 into circuitpython 2.0.0 (in development) master. cpx build compiles and loads and works in repl; test suite not run yet esp8266 not tested yet
2017-08-25 22:17:07 -04:00
#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_MICROCONTROLLER___INIT___H
#define MICROPY_INCLUDED_SHARED_BINDINGS_MICROCONTROLLER___INIT___H
This introduces an alternative hardware API called nativeio structured around different functions that are typically accelerated by native hardware. Its not meant to reflect the structure of the hardware. Docs are here: http://tannewt-micropython.readthedocs.io/en/microcontroller/ It differs from upstream's machine in the following ways: * Python API is identical across ports due to code structure. (Lives in shared-bindings) * Focuses on abstracting common functionality (AnalogIn) and not representing structure (ADC). * Documentation lives with code making it easy to ensure they match. * Pin is split into references (board.D13 and microcontroller.pin.PA17) and functionality (DigitalInOut). * All nativeio classes claim underlying hardware resources when inited on construction, support Context Managers (aka with statements) and have deinit methods which release the claimed hardware. * All constructors take pin references rather than peripheral ids. Its up to the implementation to find hardware or throw and exception.
2016-11-03 18:50:59 -04:00
#include "py/obj.h"
restructure alarm modules
2020-09-24 01:29:04 -04:00
#include "py/mpconfig.h"
Add initial RP2040 support The RP2040 is new microcontroller from Raspberry Pi that features two Cortex M0s and eight PIO state machines that are good for crunching lots of data. It has 264k RAM and a built in UF2 bootloader too. Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
2021-01-20 19:47:18 -05:00
#include "py/objtuple.h"
This introduces an alternative hardware API called nativeio structured around different functions that are typically accelerated by native hardware. Its not meant to reflect the structure of the hardware. Docs are here: http://tannewt-micropython.readthedocs.io/en/microcontroller/ It differs from upstream's machine in the following ways: * Python API is identical across ports due to code structure. (Lives in shared-bindings) * Focuses on abstracting common functionality (AnalogIn) and not representing structure (ADC). * Documentation lives with code making it easy to ensure they match. * Pin is split into references (board.D13 and microcontroller.pin.PA17) and functionality (DigitalInOut). * All nativeio classes claim underlying hardware resources when inited on construction, support Context Managers (aka with statements) and have deinit methods which release the claimed hardware. * All constructors take pin references rather than peripheral ids. Its up to the implementation to find hardware or throw and exception.
2016-11-03 18:50:59 -04:00
Add microcontroller.cpu.temperature, for use as a simple sensor on minimal boards. (#211) * Add microcontroller.cpu, the sole instance of microcontroller.Processor. microcontroller.cpu.frequency is the clock frequency, in Hz. microcontroller.cpu.temperature is the reading from the internal temperature sensor, in Celsius. None if not available. * Squeeze firmware size by using -finline-limit. Otherwise non-Express builds were slightly too big. * Update submodules. * Fix documentation glitches
2017-08-31 13:48:30 -04:00
#include "common-hal/microcontroller/Processor.h"
wip: ResetReason to microcontroller.cpu
2020-11-21 23:29:52 -05:00
#include "shared-bindings/microcontroller/ResetReason.h"
merge from 2.2.0 + fix up board defs
2018-01-02 21:25:41 -05:00
#include "shared-bindings/microcontroller/RunMode.h"
This introduces an alternative hardware API called nativeio structured around different functions that are typically accelerated by native hardware. Its not meant to reflect the structure of the hardware. Docs are here: http://tannewt-micropython.readthedocs.io/en/microcontroller/ It differs from upstream's machine in the following ways: * Python API is identical across ports due to code structure. (Lives in shared-bindings) * Focuses on abstracting common functionality (AnalogIn) and not representing structure (ADC). * Documentation lives with code making it easy to ensure they match. * Pin is split into references (board.D13 and microcontroller.pin.PA17) and functionality (DigitalInOut). * All nativeio classes claim underlying hardware resources when inited on construction, support Context Managers (aka with statements) and have deinit methods which release the claimed hardware. * All constructors take pin references rather than peripheral ids. Its up to the implementation to find hardware or throw and exception.
2016-11-03 18:50:59 -04:00
extern void common_hal_mcu_delay_us(uint32_t);
Add try_lock and unlock to I2C and SPI classes to make sure things are shared well between threads and underlying MicroPython (SPI Flash for example.) It is recommended to use the bus device classes to manage the locks and other transaction state. https://github.com/adafruit/Adafruit_MicroPython_BusDevice Fixed #58 Fixed #59 Fixed #60
2016-11-30 18:08:34 -05:00
extern void common_hal_mcu_disable_interrupts(void);
extern void common_hal_mcu_enable_interrupts(void);
merge from 2.2.0 + fix up board defs
2018-01-02 21:25:41 -05:00
extern void common_hal_mcu_on_next_reset(mcu_runmode_t runmode);
extern void common_hal_mcu_reset(void);
This introduces an alternative hardware API called nativeio structured around different functions that are typically accelerated by native hardware. Its not meant to reflect the structure of the hardware. Docs are here: http://tannewt-micropython.readthedocs.io/en/microcontroller/ It differs from upstream's machine in the following ways: * Python API is identical across ports due to code structure. (Lives in shared-bindings) * Focuses on abstracting common functionality (AnalogIn) and not representing structure (ADC). * Documentation lives with code making it easy to ensure they match. * Pin is split into references (board.D13 and microcontroller.pin.PA17) and functionality (DigitalInOut). * All nativeio classes claim underlying hardware resources when inited on construction, support Context Managers (aka with statements) and have deinit methods which release the claimed hardware. * All constructors take pin references rather than peripheral ids. Its up to the implementation to find hardware or throw and exception.
2016-11-03 18:50:59 -04:00
extern const mp_obj_dict_t mcu_pin_globals;
Add initial RP2040 support The RP2040 is new microcontroller from Raspberry Pi that features two Cortex M0s and eight PIO state machines that are good for crunching lots of data. It has 264k RAM and a built in UF2 bootloader too. Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
2021-01-20 19:47:18 -05:00
#if CIRCUITPY_PROCESSOR_COUNT == 1
Add microcontroller.cpu.temperature, for use as a simple sensor on minimal boards. (#211) * Add microcontroller.cpu, the sole instance of microcontroller.Processor. microcontroller.cpu.frequency is the clock frequency, in Hz. microcontroller.cpu.temperature is the reading from the internal temperature sensor, in Celsius. None if not available. * Squeeze firmware size by using -finline-limit. Otherwise non-Express builds were slightly too big. * Update submodules. * Fix documentation glitches
2017-08-31 13:48:30 -04:00
extern const mcu_processor_obj_t common_hal_mcu_processor_obj;
Add initial RP2040 support The RP2040 is new microcontroller from Raspberry Pi that features two Cortex M0s and eight PIO state machines that are good for crunching lots of data. It has 264k RAM and a built in UF2 bootloader too. Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
2021-01-20 19:47:18 -05:00
#elif CIRCUITPY_PROCESSOR_COUNT > 1
Adding files for cpu temperature fix
2021-01-28 17:06:30 -05:00
extern const mcu_processor_obj_t common_hal_mcu_processor_obj;
extern const mp_rom_obj_tuple_t common_hal_multi_processor_obj;
Add initial RP2040 support The RP2040 is new microcontroller from Raspberry Pi that features two Cortex M0s and eight PIO state machines that are good for crunching lots of data. It has 264k RAM and a built in UF2 bootloader too. Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
2021-01-20 19:47:18 -05:00
#else
#error "Invalid processor count"
#endif
Add microcontroller.cpu.temperature, for use as a simple sensor on minimal boards. (#211) * Add microcontroller.cpu, the sole instance of microcontroller.Processor. microcontroller.cpu.frequency is the clock frequency, in Hz. microcontroller.cpu.temperature is the reading from the internal temperature sensor, in Celsius. None if not available. * Squeeze firmware size by using -finline-limit. Otherwise non-Express builds were slightly too big. * Update submodules. * Fix documentation glitches
2017-08-31 13:48:30 -04:00
Initial broadcom port for Raspberry Pi This targets the 64-bit CPU Raspberry Pis. The BCM2711 on the Pi 4 and the BCM2837 on the Pi 3 and Zero 2W. There are 64-bit fixes outside of the ports directory for it. There are a couple other cleanups that were incidental: * Use const mcu_pin_obj_t instead of omitting the const. The structs themselves are const because they are in ROM. * Use PTR <-> OBJ conversions in more places. They were found when mp_obj_t was set to an integer type rather than pointer. * Optimize submodule checkout because the Pi submodules are heavy and unnecessary for the vast majority of builds. Fixes #4314
2021-08-04 19:27:54 -04:00
#if CIRCUITPY_NVM && CIRCUITPY_INTERNAL_NVM_SIZE > 0
atmel-samd: Introduce a nvm module for non-volatile byte-level memory access. (#203) * atmel-samd: Introduce a nvm module for non-volatile byte-level memory access. This allows for persisting small configuration values even when the file system is read-only from CircuitPython. Fixes #160 * Review feedback: * Add tests. * Fix non-zero index. * Fix len()
2017-08-25 16:00:27 -04:00
#include "common-hal/nvm/ByteArray.h"
extern const nvm_bytearray_obj_t common_hal_mcu_nvm_obj;
watchdog: rename module from `wdt` and move to `microcontroller` This also places it under the `microcontroller` object. Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-21 01:47:23 -04:00
#endif
atmel-samd: Introduce a nvm module for non-volatile byte-level memory access. (#203) * atmel-samd: Introduce a nvm module for non-volatile byte-level memory access. This allows for persisting small configuration values even when the file system is read-only from CircuitPython. Fixes #160 * Review feedback: * Add tests. * Fix non-zero index. * Fix len()
2017-08-25 16:00:27 -04:00
watchdog: rename module from `wdt` and move to `microcontroller` This also places it under the `microcontroller` object. Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-21 01:47:23 -04:00
#if CIRCUITPY_WATCHDOG
watchdogtimer: refactor to new api This refactors the WatchDogTimer API to use the format proposed in https://github.com/adafruit/circuitpython/pull/2933#issuecomment-632268227 Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-22 00:35:29 -04:00
#include "common-hal/watchdog/WatchDogTimer.h"
extern watchdog_watchdogtimer_obj_t common_hal_mcu_watchdogtimer_obj;
atmel-samd: Introduce a nvm module for non-volatile byte-level memory access. (#203) * atmel-samd: Introduce a nvm module for non-volatile byte-level memory access. This allows for persisting small configuration values even when the file system is read-only from CircuitPython. Fixes #160 * Review feedback: * Add tests. * Fix non-zero index. * Fix len()
2017-08-25 16:00:27 -04:00
#endif
Initial merge of micropython v1.9.2 into circuitpython 2.0.0 (in development) master. cpx build compiles and loads and works in repl; test suite not run yet esp8266 not tested yet
2017-08-25 22:17:07 -04:00
#endif // MICROPY_INCLUDED_SHARED_BINDINGS_MICROCONTROLLER___INIT___H