merge from upstream
This commit is contained in:
Dan Halbert
commit
615ec7f74d
1
.github/workflows/build.yml
vendored
1
.github/workflows/build.yml
vendored
@ -145,6 +145,7 @@ jobs:
|
||||
- "sparkfun_redboard_turbo"
|
||||
- "sparkfun_samd21_dev"
|
||||
- "sparkfun_samd21_mini"
|
||||
- "spresense"
|
||||
- "stm32f411ve_discovery"
|
||||
- "stm32f412zg_discovery"
|
||||
- "trellis_m4_express"
|
||||
|
||||
3
.gitmodules
vendored
3
.gitmodules
vendored
@ -98,3 +98,6 @@
|
||||
[submodule "ports/stm32f4/stm32f4"]
|
||||
path = ports/stm32f4/stm32f4
|
||||
url = https://github.com/adafruit/stm32f4.git
|
||||
[submodule "ports/cxd56/spresense-exported-sdk"]
|
||||
path = ports/cxd56/spresense-exported-sdk
|
||||
url = https://github.com/sonydevworld/spresense-exported-sdk.git
|
||||
|
||||
1
conf.py
1
conf.py
@ -125,6 +125,7 @@ exclude_patterns = ["**/build*",
|
||||
"ports/cc3200",
|
||||
"ports/cc3200/FreeRTOS",
|
||||
"ports/cc3200/hal",
|
||||
"ports/cxd56/spresense-exported-sdk",
|
||||
"ports/esp32",
|
||||
"ports/esp8266/boards",
|
||||
"ports/esp8266/common-hal",
|
||||
|
||||
@ -10,3 +10,4 @@ and ESP8266.
|
||||
../ports/atmel-samd/README
|
||||
../ports/nrf/README
|
||||
../ports/stm32f4/README
|
||||
../ports/cxd56/README
|
||||
|
||||
1
ports/cxd56/.gitignore
vendored
Normal file
1
ports/cxd56/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
||||
build-*/
|
||||
220
ports/cxd56/Makefile
Normal file
220
ports/cxd56/Makefile
Normal file
@ -0,0 +1,220 @@
|
||||
# This file is part of the MicroPython project, http://micropython.org/
|
||||
#
|
||||
# The MIT License (MIT)
|
||||
#
|
||||
# Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
#
|
||||
# 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.
|
||||
|
||||
# Select the board to build for.
|
||||
ifeq ($(BOARD),)
|
||||
$(error You must provide a BOARD parameter)
|
||||
else
|
||||
ifeq ($(wildcard boards/$(BOARD)/.),)
|
||||
$(error Invalid BOARD specified)
|
||||
endif
|
||||
endif
|
||||
|
||||
# If the build directory is not given, make it reflect the board name.
|
||||
BUILD ?= build-$(BOARD)
|
||||
|
||||
include ../../py/mkenv.mk
|
||||
|
||||
# Board-specific
|
||||
include boards/$(BOARD)/mpconfigboard.mk
|
||||
|
||||
# Port-specific
|
||||
include mpconfigport.mk
|
||||
|
||||
# CircuitPython-specific
|
||||
include $(TOP)/py/circuitpy_mpconfig.mk
|
||||
|
||||
# qstr definitions (must come before including py.mk)
|
||||
QSTR_DEFS = qstrdefsport.h
|
||||
|
||||
# include py core make definitions
|
||||
include $(TOP)/py/py.mk
|
||||
|
||||
include $(TOP)/supervisor/supervisor.mk
|
||||
|
||||
# Include make rules and variables common across CircuitPython builds.
|
||||
include $(TOP)/py/circuitpy_defns.mk
|
||||
|
||||
CROSS_COMPILE = arm-none-eabi-
|
||||
|
||||
SPRESENSE_SDK = spresense-exported-sdk
|
||||
|
||||
FIRMWARE = $(SPRESENSE_SDK)/firmware
|
||||
|
||||
# Platforms are: Linux, Darwin, MSYS, CYGWIN
|
||||
PLATFORM := $(firstword $(subst _, ,$(shell uname -s 2>/dev/null)))
|
||||
|
||||
ifeq ($(PLATFORM),Darwin)
|
||||
# macOS
|
||||
MKSPK = $(SPRESENSE_SDK)/sdk/tools/macos/mkspk
|
||||
else ifeq ($(PLATFORM),Linux)
|
||||
# Linux
|
||||
MKSPK = $(SPRESENSE_SDK)/sdk/tools/linux/mkspk
|
||||
else
|
||||
# Cygwin/MSYS2
|
||||
MKSPK = $(SPRESENSE_SDK)/sdk/tools/windows/mkspk.exe
|
||||
endif
|
||||
|
||||
SERIAL ?= /dev/ttyUSB0
|
||||
|
||||
INC += \
|
||||
-I. \
|
||||
-I../.. \
|
||||
-I../lib/mp-readline \
|
||||
-I../lib/timeutils \
|
||||
-I../../lib/tinyusb/src \
|
||||
-I../../supervisor/shared/usb \
|
||||
-Iboards/$(BOARD) \
|
||||
-I$(BUILD) \
|
||||
-I$(SPRESENSE_SDK)/nuttx/include \
|
||||
-I$(SPRESENSE_SDK)/nuttx/arch \
|
||||
-I$(SPRESENSE_SDK)/nuttx/arch/chip \
|
||||
-I$(SPRESENSE_SDK)/sdk/bsp/include \
|
||||
-I$(SPRESENSE_SDK)/sdk/bsp/include/sdk \
|
||||
|
||||
CFLAGS += \
|
||||
$(INC) \
|
||||
-DCONFIG_WCHAR_BUILTIN \
|
||||
-DCONFIG_HAVE_DOUBLE \
|
||||
-Dmain=spresense_main \
|
||||
-D_estack=__stack \
|
||||
-c \
|
||||
-Os \
|
||||
-pipe \
|
||||
-std=gnu11 \
|
||||
-mcpu=cortex-m4 \
|
||||
-mthumb \
|
||||
-mfpu=fpv4-sp-d16 \
|
||||
-mfloat-abi=hard \
|
||||
-mabi=aapcs \
|
||||
-fno-builtin \
|
||||
-fno-strict-aliasing \
|
||||
-fno-strength-reduce \
|
||||
-fomit-frame-pointer \
|
||||
-ffunction-sections \
|
||||
-fdata-sections \
|
||||
-Wall \
|
||||
|
||||
LIBM = "${shell "$(CC)" $(CFLAGS) -print-file-name=libm.a}"
|
||||
|
||||
LIBGCC = "${shell "$(CC)" $(CFLAGS) -print-libgcc-file-name}"
|
||||
|
||||
LDFLAGS = \
|
||||
--entry=__start \
|
||||
-nostartfiles \
|
||||
-nodefaultlibs \
|
||||
--defsym __stack=_vectors+786432 \
|
||||
-T$(SPRESENSE_SDK)/nuttx/build/ramconfig.ld \
|
||||
--gc-sections \
|
||||
-Map=$(BUILD)/output.map \
|
||||
-o $(BUILD)/firmware.elf \
|
||||
--start-group \
|
||||
-u spresense_main \
|
||||
$(BUILD)/libmpy.a \
|
||||
$(SPRESENSE_SDK)/sdk/libs/libapps.a \
|
||||
$(SPRESENSE_SDK)/sdk/libs/libsdk.a \
|
||||
$(LIBM) \
|
||||
$(LIBGCC) \
|
||||
--end-group \
|
||||
-L$(BUILD) \
|
||||
|
||||
CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_CXD56 -DCFG_TUD_MIDI_RX_BUFSIZE=128 -DCFG_TUD_CDC_RX_BUFSIZE=256 -DCFG_TUD_MIDI_TX_BUFSIZE=128 -DCFG_TUD_CDC_TX_BUFSIZE=256 -DCFG_TUD_MSC_BUFSIZE=512 $(CFLAGS_MOD)
|
||||
|
||||
SRC_COMMON_HAL_EXPANDED = $(addprefix shared-bindings/, $(SRC_COMMON_HAL)) \
|
||||
$(addprefix shared-bindings/, $(SRC_BINDINGS_ENUMS)) \
|
||||
$(addprefix common-hal/, $(SRC_COMMON_HAL))
|
||||
|
||||
SRC_SHARED_MODULE_EXPANDED = $(addprefix shared-bindings/, $(SRC_SHARED_MODULE)) \
|
||||
$(addprefix shared-module/, $(SRC_SHARED_MODULE))
|
||||
|
||||
SRC_S = supervisor/cpu.s
|
||||
|
||||
SRC_C = \
|
||||
tick.c \
|
||||
background.c \
|
||||
fatfs_port.c \
|
||||
mphalport.c \
|
||||
boards/$(BOARD)/board.c \
|
||||
boards/$(BOARD)/pins.c \
|
||||
lib/utils/stdout_helpers.c \
|
||||
lib/utils/pyexec.c \
|
||||
lib/libc/string0.c \
|
||||
lib/mp-readline/readline.c \
|
||||
lib/timeutils/timeutils.c \
|
||||
lib/oofatfs/ff.c \
|
||||
lib/oofatfs/option/ccsbcs.c \
|
||||
lib/utils/interrupt_char.c \
|
||||
lib/utils/sys_stdio_mphal.c \
|
||||
lib/utils/context_manager_helpers.c \
|
||||
lib/utils/buffer_helper.c \
|
||||
supervisor/shared/memory.c \
|
||||
lib/tinyusb/src/portable/sony/cxd56/dcd_cxd56.c \
|
||||
|
||||
OBJ = $(PY_O) $(SUPERVISOR_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
|
||||
OBJ += $(addprefix $(BUILD)/, $(SRC_S:.s=.o))
|
||||
OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_EXPANDED:.c=.o))
|
||||
OBJ += $(addprefix $(BUILD)/, $(SRC_SHARED_MODULE_EXPANDED:.c=.o))
|
||||
|
||||
# List of sources for qstr extraction
|
||||
SRC_QSTR += $(SRC_C) $(SRC_SUPERVISOR) $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_MODULE_EXPANDED)
|
||||
# Sources that only hold QSTRs after pre-processing.
|
||||
SRC_QSTR_PREPROCESSOR +=
|
||||
|
||||
all: $(BUILD)/firmware.spk
|
||||
|
||||
$(FIRMWARE):
|
||||
$(ECHO) ""
|
||||
$(ECHO) "Download the spresense binaries zip archive from:"
|
||||
$(ECHO) "https://developer.sony.com/file/download/download-spresense-firmware-v1-4-000"
|
||||
$(ECHO) "Extract spresense binaries to $(FIRMWARE)"
|
||||
$(ECHO) ""
|
||||
$(ECHO) "run make flash-bootloader again to flash bootloader."
|
||||
exit 1
|
||||
|
||||
$(BUILD)/libmpy.a: $(SPRESENSE_SDK) $(OBJ)
|
||||
$(ECHO) "AR $@"
|
||||
$(Q)$(AR) rcs $(BUILD)/libmpy.a $(OBJ)
|
||||
|
||||
$(BUILD)/firmware.elf: $(BUILD)/libmpy.a
|
||||
$(ECHO) "LD $@"
|
||||
$(Q)$(LD) $(LDFLAGS)
|
||||
|
||||
$(BUILD)/firmware.spk: $(BUILD)/firmware.elf
|
||||
$(ECHO) "Creating $@"
|
||||
$(MKSPK) -c 2 $(BUILD)/firmware.elf nuttx $(BUILD)/firmware.spk
|
||||
|
||||
flash: $(BUILD)/firmware.spk
|
||||
$(ECHO) "Writing $< to the board"
|
||||
$(SPRESENSE_SDK)/sdk/tools/flash.sh -c $(SERIAL) $(BUILD)/firmware.spk
|
||||
|
||||
flash-bootloader: $(SPRESENSE_SDK) $(FIRMWARE)
|
||||
$(ECHO) "Writing loader to the board"
|
||||
$(SPRESENSE_SDK)/sdk/tools/flash.sh -l $(FIRMWARE) -c $(SERIAL)
|
||||
|
||||
include $(TOP)/py/mkrules.mk
|
||||
|
||||
# Print out the value of a make variable.
|
||||
# https://stackoverflow.com/questions/16467718/how-to-print-out-a-variable-in-makefile
|
||||
print-%:
|
||||
@echo $* = $($*)
|
||||
98
ports/cxd56/README.md
Normal file
98
ports/cxd56/README.md
Normal file
@ -0,0 +1,98 @@
|
||||
# CircuitPython port to Spresense #
|
||||
|
||||
This directory contains the port of CircuitPython to Spresense. It is a compact
|
||||
development board based on Sony’s power-efficient multicore microcontroller
|
||||
CXD5602.
|
||||
|
||||
Board features:
|
||||
|
||||
* Integrated GPS
|
||||
* The embedded GNSS with support for GPS, QZSS and GLONASS enables applications
|
||||
where tracking is required.
|
||||
* Hi-res audio output and multi mic inputs
|
||||
* Advanced 192kHz/24 bit audio codec and amplifier for audio output, and
|
||||
support for up to 8 mic input channels.
|
||||
* Multicore microcontroller
|
||||
* Spresense is powered by Sony's CXD5602 microcontroller (ARM® Cortex®-M4F × 6
|
||||
cores), with a clock speed of 156 MHz.
|
||||
|
||||
Currently, Spresense port does not support GNSS, Audio and Multicore.
|
||||
|
||||
Refer to [developer.sony.com/develop/spresense/](https://developer.sony.com/develop/spresense/)
|
||||
for further information about this board.
|
||||
|
||||
## Prerequisites ##
|
||||
|
||||
### Linux ###
|
||||
|
||||
Add user to `dialout` group:
|
||||
|
||||
$ sudo usermod -a -G dialout <user-name>
|
||||
|
||||
### Windows ###
|
||||
|
||||
Download and install USB serial driver
|
||||
|
||||
* [CP210x USB to serial driver for Windows 7/8/8.1](https://www.silabs.com/documents/public/software/CP210x_Windows_Drivers.zip)
|
||||
|
||||
* [CP210x USB to serial driver for Windows 10](https://www.silabs.com/documents/public/software/CP210x_Universal_Windows_Driver.zip)
|
||||
|
||||
### macOS ###
|
||||
|
||||
Download and install USB serial driver
|
||||
|
||||
* [CP210x USB to serial driver for Mac OS X](https://www.silabs.com/documents/public/software/Mac_OSX_VCP_Driver.zip)
|
||||
|
||||
## Build instructions ##
|
||||
|
||||
Pull all submodules into your clone:
|
||||
|
||||
$ git submodule update --init --recursive
|
||||
|
||||
Build the MicroPython cross-compiler:
|
||||
|
||||
$ make -C mpy-cross
|
||||
|
||||
Change directory to cxd56:
|
||||
|
||||
$ cd ports/cxd56
|
||||
|
||||
To build circuitpython image run:
|
||||
|
||||
$ make BOARD=spresense
|
||||
|
||||
## USB connection ##
|
||||
|
||||
Connect the `Spresense main board` to the PC via the USB cable.
|
||||
|
||||
## Flash the bootloader ##
|
||||
|
||||
The correct bootloader is required for the Spresense board to function.
|
||||
|
||||
Bootloader information:
|
||||
|
||||
* The bootloader has to be flashed the very first time the board is used.
|
||||
|
||||
* You have to accept the End User License Agreement to be able to download and use the Spresense bootloader binary.
|
||||
|
||||
Download the spresense binaries zip archive from: [Spresense firmware v1-4-000](https://developer.sony.com/file/download/download-spresense-firmware-v1-4-000)
|
||||
|
||||
Extract spresense binaries in your PC to ports/spresense/spresense-exported-sdk/firmware/
|
||||
|
||||
To flash the bootloader run the command:
|
||||
|
||||
$ make BOARD=spresense flash-bootloader
|
||||
|
||||
## Flash the circuitpython image ##
|
||||
|
||||
To flash the firmware run the command:
|
||||
|
||||
$ make BOARD=spresense flash
|
||||
|
||||
## Accessing the board ##
|
||||
|
||||
Connect the `Spresense extension board` to the PC via the USB cable.
|
||||
|
||||
Once built and deployed, access the CircuitPython REPL (the Python prompt) via USB. You can run:
|
||||
|
||||
$ screen /dev/ttyACM0 115200
|
||||
6
ports/cxd56/alloca.h
Normal file
6
ports/cxd56/alloca.h
Normal file
@ -0,0 +1,6 @@
|
||||
#ifndef _ALLOCA_H
|
||||
#define _ALLOCA_H
|
||||
|
||||
#define alloca __builtin_alloca
|
||||
|
||||
#endif /* _ALLOCA_H */
|
||||
53
ports/cxd56/background.c
Normal file
53
ports/cxd56/background.c
Normal file
@ -0,0 +1,53 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 "background.h"
|
||||
|
||||
#include "supervisor/usb.h"
|
||||
#include "supervisor/filesystem.h"
|
||||
#include "supervisor/shared/stack.h"
|
||||
|
||||
static bool running_background_tasks = false;
|
||||
|
||||
void background_tasks_reset(void) {
|
||||
running_background_tasks = false;
|
||||
}
|
||||
|
||||
void run_background_tasks(void) {
|
||||
// Don't call ourselves recursively.
|
||||
if (running_background_tasks) {
|
||||
return;
|
||||
}
|
||||
|
||||
assert_heap_ok();
|
||||
running_background_tasks = true;
|
||||
|
||||
usb_background();
|
||||
filesystem_background();
|
||||
|
||||
running_background_tasks = false;
|
||||
assert_heap_ok();
|
||||
}
|
||||
33
ports/cxd56/background.h
Normal file
33
ports/cxd56/background.h
Normal file
@ -0,0 +1,33 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_BACKGROUND_H
|
||||
#define MICROPY_INCLUDED_CXD56_BACKGROUND_H
|
||||
|
||||
void background_tasks_reset(void);
|
||||
void run_background_tasks(void);
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_BACKGROUND_H
|
||||
45
ports/cxd56/boards/board.h
Normal file
45
ports/cxd56/boards/board.h
Normal file
@ -0,0 +1,45 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
// This file defines board specific functions.
|
||||
|
||||
#ifndef MICROPY_INCLUDED_CXD56_BOARDS_BOARD_H
|
||||
#define MICROPY_INCLUDED_CXD56_BOARDS_BOARD_H
|
||||
|
||||
#include <stdbool.h>
|
||||
|
||||
// Initializes board related state once on start up.
|
||||
void board_init(void);
|
||||
|
||||
// Returns true if the user initiates safe mode in a board specific way.
|
||||
// Also add BOARD_USER_SAFE_MODE in mpconfigboard.h to explain the board specific
|
||||
// way.
|
||||
bool board_requests_safe_mode(void);
|
||||
|
||||
// Reset the state of off MCU components such as neopixels.
|
||||
void reset_board(void);
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_BOARDS_BOARD_H
|
||||
38
ports/cxd56/boards/spresense/board.c
Normal file
38
ports/cxd56/boards/spresense/board.c
Normal file
@ -0,0 +1,38 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 "boards/board.h"
|
||||
|
||||
void board_init(void)
|
||||
{
|
||||
}
|
||||
|
||||
bool board_requests_safe_mode(void) {
|
||||
return false;
|
||||
}
|
||||
|
||||
void reset_board(void) {
|
||||
}
|
||||
39
ports/cxd56/boards/spresense/mpconfigboard.h
Normal file
39
ports/cxd56/boards/spresense/mpconfigboard.h
Normal file
@ -0,0 +1,39 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
#define MICROPY_HW_BOARD_NAME "SPRESENSE"
|
||||
#define MICROPY_HW_MCU_NAME "CXD5602"
|
||||
#define MICROPY_PY_SYS_PLATFORM "SPRESENSE"
|
||||
|
||||
#define DEFAULT_I2C_BUS_SCL (&pin_I2C0_BCK)
|
||||
#define DEFAULT_I2C_BUS_SDA (&pin_I2C0_BDT)
|
||||
|
||||
#define DEFAULT_SPI_BUS_SCK (&pin_SPI4_SCK)
|
||||
#define DEFAULT_SPI_BUS_MISO (&pin_SPI4_MISO)
|
||||
#define DEFAULT_SPI_BUS_MOSI (&pin_SPI4_MOSI)
|
||||
|
||||
#define DEFAULT_UART_BUS_RX (&pin_UART2_RXD)
|
||||
#define DEFAULT_UART_BUS_TX (&pin_UART2_TXD)
|
||||
4
ports/cxd56/boards/spresense/mpconfigboard.mk
Normal file
4
ports/cxd56/boards/spresense/mpconfigboard.mk
Normal file
@ -0,0 +1,4 @@
|
||||
USB_VID = 0x054c
|
||||
USB_PID = 0x0bc2
|
||||
USB_PRODUCT = "Spresense"
|
||||
USB_MANUFACTURER = "Sony"
|
||||
80
ports/cxd56/boards/spresense/pins.c
Normal file
80
ports/cxd56/boards/spresense/pins.c
Normal file
@ -0,0 +1,80 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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/board/__init__.h"
|
||||
|
||||
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
|
||||
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_UART2_RXD) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_UART2_TXD) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_HIF_IRQ_OUT) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PWM3) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_SPI2_MOSI) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PWM1) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PWM0) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_SPI3_CS1_X) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_SPI2_MISO) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PWM2) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_SPI4_CS_X) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_SPI4_MOSI) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_SPI4_MISO) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_SPI4_SCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_I2C0_BDT) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_I2C0_BCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_EMMC_DATA0) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D17), MP_ROM_PTR(&pin_EMMC_DATA1) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D18), MP_ROM_PTR(&pin_I2S0_DATA_OUT) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_I2S0_DATA_IN) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D20), MP_ROM_PTR(&pin_EMMC_DATA2) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D21), MP_ROM_PTR(&pin_EMMC_DATA3) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D22), MP_ROM_PTR(&pin_SEN_IRQ_IN) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D23), MP_ROM_PTR(&pin_EMMC_CLK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D24), MP_ROM_PTR(&pin_EMMC_CMD) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D25), MP_ROM_PTR(&pin_I2S0_LRCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D26), MP_ROM_PTR(&pin_I2S0_BCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D27), MP_ROM_PTR(&pin_UART2_CTS) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_D28), MP_ROM_PTR(&pin_UART2_RTS) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_LED0), MP_ROM_PTR(&pin_I2S1_BCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_LED1), MP_ROM_PTR(&pin_I2S1_LRCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_LED2), MP_ROM_PTR(&pin_I2S1_DATA_IN) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_LED3), MP_ROM_PTR(&pin_I2S1_DATA_OUT) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_LPADC0) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_LPADC1) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_LPADC2) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_LPADC3) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_HPADC0) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_HPADC1) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_I2C0_BDT) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_I2C0_BCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_SPI4_SCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_SPI4_MISO) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_SPI4_MOSI) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_UART2_RXD) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_UART2_TXD) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
|
||||
};
|
||||
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);
|
||||
131
ports/cxd56/common-hal/analogio/AnalogIn.c
Normal file
131
ports/cxd56/common-hal/analogio/AnalogIn.c
Normal file
@ -0,0 +1,131 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <fcntl.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/ioctl.h>
|
||||
|
||||
#include <arch/chip/scu.h>
|
||||
#include <arch/chip/adc.h>
|
||||
|
||||
#include "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/analogio/AnalogIn.h"
|
||||
|
||||
typedef struct {
|
||||
const char* devpath;
|
||||
const mcu_pin_obj_t *pin;
|
||||
int fd;
|
||||
} analogin_dev_t;
|
||||
|
||||
STATIC analogin_dev_t analogin_dev[] = {
|
||||
{"/dev/lpadc0", &pin_LPADC0, -1},
|
||||
{"/dev/lpadc1", &pin_LPADC1, -1},
|
||||
{"/dev/lpadc2", &pin_LPADC2, -1},
|
||||
{"/dev/lpadc3", &pin_LPADC3, -1},
|
||||
{"/dev/hpadc0", &pin_HPADC0, -1},
|
||||
{"/dev/hpadc1", &pin_HPADC1, -1},
|
||||
};
|
||||
|
||||
void common_hal_analogio_analogin_construct(analogio_analogin_obj_t *self, const mcu_pin_obj_t *pin) {
|
||||
if (!pin->analog) {
|
||||
mp_raise_ValueError(translate("AnalogIn not supported on given pin"));
|
||||
}
|
||||
|
||||
self->number = -1;
|
||||
|
||||
for (int i = 0; i < MP_ARRAY_SIZE(analogin_dev); i++) {
|
||||
if (pin->number == analogin_dev[i].pin->number) {
|
||||
self->number = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (self->number < 0) {
|
||||
mp_raise_ValueError(translate("Pin does not have ADC capabilities"));
|
||||
}
|
||||
|
||||
analogin_dev[self->number].fd = open(analogin_dev[pin->number].devpath, O_RDONLY);
|
||||
if (analogin_dev[self->number].fd < 0) {
|
||||
mp_raise_ValueError(translate("Pin does not have ADC capabilities"));
|
||||
}
|
||||
|
||||
// SCU FIFO overwrite
|
||||
ioctl(analogin_dev[self->number].fd, SCUIOC_SETFIFOMODE, 1);
|
||||
|
||||
// ADC FIFO size
|
||||
ioctl(analogin_dev[self->number].fd, ANIOC_CXD56_FIFOSIZE, 2);
|
||||
|
||||
// start ADC
|
||||
ioctl(analogin_dev[self->number].fd, ANIOC_CXD56_START, 0);
|
||||
|
||||
self->pin = pin;
|
||||
}
|
||||
|
||||
void common_hal_analogio_analogin_deinit(analogio_analogin_obj_t *self) {
|
||||
if (common_hal_analogio_analogin_deinited(self)) {
|
||||
return;
|
||||
}
|
||||
|
||||
// stop ADC
|
||||
ioctl(analogin_dev[self->number].fd, ANIOC_CXD56_STOP, 0);
|
||||
close(analogin_dev[self->number].fd);
|
||||
analogin_dev[self->number].fd = -1;
|
||||
|
||||
self->pin = mp_const_none;
|
||||
}
|
||||
|
||||
bool common_hal_analogio_analogin_deinited(analogio_analogin_obj_t *self) {
|
||||
return self->pin == mp_const_none;
|
||||
}
|
||||
|
||||
uint16_t common_hal_analogio_analogin_get_value(analogio_analogin_obj_t *self) {
|
||||
uint16_t value = 0;
|
||||
|
||||
read(analogin_dev[self->number].fd, &value, sizeof(value));
|
||||
|
||||
return value;
|
||||
}
|
||||
|
||||
// Reference voltage is a fixed value which is depending on the board.
|
||||
// e.g.)
|
||||
// - Reference Voltage of A4 and A5 pins on Main Board is 0.7V.
|
||||
// - Reference Voltage of A0 ~ A5 pins on External Interface board
|
||||
// is selected 3.3V or 5.0V by a IO Volt jumper pin.
|
||||
float common_hal_analogio_analogin_get_reference_voltage(analogio_analogin_obj_t *self) {
|
||||
return 0.0f;
|
||||
}
|
||||
|
||||
void analogin_reset(void) {
|
||||
for (int i = 0; i < MP_ARRAY_SIZE(analogin_dev); i++) {
|
||||
if (analogin_dev[i].fd >= 0) {
|
||||
// stop ADC
|
||||
ioctl(analogin_dev[i].fd, ANIOC_CXD56_STOP, 0);
|
||||
close(analogin_dev[i].fd);
|
||||
analogin_dev[i].fd = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
42
ports/cxd56/common-hal/analogio/AnalogIn.h
Normal file
42
ports/cxd56/common-hal/analogio/AnalogIn.h
Normal file
@ -0,0 +1,42 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_ANALOGIO_ANALOGIN_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_ANALOGIO_ANALOGIN_H
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
#include "common-hal/microcontroller/Pin.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
const mcu_pin_obj_t *pin;
|
||||
uint8_t number;
|
||||
} analogio_analogin_obj_t;
|
||||
|
||||
void analogin_reset(void);
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_ANALOGIO_ANALOGIN_H
|
||||
43
ports/cxd56/common-hal/analogio/AnalogOut.c
Normal file
43
ports/cxd56/common-hal/analogio/AnalogOut.c
Normal file
@ -0,0 +1,43 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/analogio/AnalogOut.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"));
|
||||
}
|
||||
|
||||
void common_hal_analogio_analogout_deinit(analogio_analogout_obj_t *self) {
|
||||
}
|
||||
|
||||
bool common_hal_analogio_analogout_deinited(analogio_analogout_obj_t *self) {
|
||||
return true;
|
||||
}
|
||||
|
||||
void common_hal_analogio_analogout_set_value(analogio_analogout_obj_t *self, uint16_t value) {
|
||||
}
|
||||
36
ports/cxd56/common-hal/analogio/AnalogOut.h
Normal file
36
ports/cxd56/common-hal/analogio/AnalogOut.h
Normal file
@ -0,0 +1,36 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_ANALOGIO_ANALOGOUT_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_ANALOGIO_ANALOGOUT_H
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
} analogio_analogout_obj_t;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_ANALOGIO_ANALOGOUT_H
|
||||
1
ports/cxd56/common-hal/analogio/__init__.c
Normal file
1
ports/cxd56/common-hal/analogio/__init__.c
Normal file
@ -0,0 +1 @@
|
||||
// No analogio module functions.
|
||||
1
ports/cxd56/common-hal/board/__init__.c
Normal file
1
ports/cxd56/common-hal/board/__init__.c
Normal file
@ -0,0 +1 @@
|
||||
// No board module functions.
|
||||
123
ports/cxd56/common-hal/busio/I2C.c
Normal file
123
ports/cxd56/common-hal/busio/I2C.c
Normal file
@ -0,0 +1,123 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <arch/chip/pin.h>
|
||||
#include <nuttx/i2c/i2c_master.h>
|
||||
#include <cxd56_i2c.h>
|
||||
|
||||
#include "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/busio/I2C.h"
|
||||
|
||||
void common_hal_busio_i2c_construct(busio_i2c_obj_t *self, const mcu_pin_obj_t *scl,
|
||||
const mcu_pin_obj_t *sda, uint32_t frequency, uint32_t timeout) {
|
||||
if (frequency != I2C_SPEED_STANDARD && frequency != I2C_SPEED_FAST) {
|
||||
mp_raise_ValueError(translate("Unsupported baudrate"));
|
||||
}
|
||||
|
||||
if (scl->number != PIN_I2C0_BCK || sda->number != PIN_I2C0_BDT) {
|
||||
mp_raise_ValueError(translate("Invalid pins"));
|
||||
}
|
||||
|
||||
claim_pin(scl);
|
||||
claim_pin(sda);
|
||||
|
||||
self->scl_pin = scl;
|
||||
self->sda_pin = sda;
|
||||
self->frequency = frequency;
|
||||
self->i2c_dev = cxd56_i2cbus_initialize(0);
|
||||
}
|
||||
|
||||
void common_hal_busio_i2c_deinit(busio_i2c_obj_t *self) {
|
||||
if (common_hal_busio_i2c_deinited(self)) {
|
||||
return;
|
||||
}
|
||||
|
||||
cxd56_i2cbus_uninitialize(self->i2c_dev);
|
||||
self->i2c_dev = NULL;
|
||||
|
||||
reset_pin_number(self->scl_pin->number);
|
||||
reset_pin_number(self->sda_pin->number);
|
||||
}
|
||||
|
||||
bool common_hal_busio_i2c_deinited(busio_i2c_obj_t *self) {
|
||||
return self->i2c_dev == NULL;
|
||||
}
|
||||
|
||||
bool common_hal_busio_i2c_try_lock(busio_i2c_obj_t *self) {
|
||||
bool grabbed_lock = false;
|
||||
if (!self->has_lock) {
|
||||
grabbed_lock = true;
|
||||
self->has_lock = true;
|
||||
}
|
||||
return grabbed_lock;
|
||||
}
|
||||
|
||||
bool common_hal_busio_i2c_has_lock(busio_i2c_obj_t *self) {
|
||||
return self->has_lock;
|
||||
}
|
||||
|
||||
void common_hal_busio_i2c_unlock(busio_i2c_obj_t *self) {
|
||||
self->has_lock = false;
|
||||
}
|
||||
|
||||
bool common_hal_busio_i2c_probe(busio_i2c_obj_t *self, uint8_t addr) {
|
||||
struct i2c_msg_s msg;
|
||||
|
||||
msg.frequency = self->frequency;
|
||||
msg.addr = addr;
|
||||
msg.flags = 0;
|
||||
msg.buffer = NULL;
|
||||
msg.length = 0;
|
||||
return I2C_TRANSFER(self->i2c_dev, &msg, 1) < 0 ? false : true;
|
||||
}
|
||||
|
||||
uint8_t common_hal_busio_i2c_write(busio_i2c_obj_t *self, uint16_t address, const uint8_t *data, size_t len, bool stop) {
|
||||
struct i2c_msg_s msg;
|
||||
|
||||
msg.frequency = self->frequency;
|
||||
msg.addr = address;
|
||||
msg.flags = (stop ? 0 : I2C_M_NOSTOP);
|
||||
msg.buffer = (uint8_t *) data;
|
||||
msg.length = len;
|
||||
return I2C_TRANSFER(self->i2c_dev, &msg, 1);
|
||||
}
|
||||
|
||||
uint8_t common_hal_busio_i2c_read(busio_i2c_obj_t *self, uint16_t address, uint8_t *data, size_t len) {
|
||||
struct i2c_msg_s msg;
|
||||
|
||||
msg.frequency = self->frequency;
|
||||
msg.addr = address;
|
||||
msg.flags = I2C_M_READ;
|
||||
msg.buffer = data;
|
||||
msg.length = len;
|
||||
return I2C_TRANSFER(self->i2c_dev, &msg, 1);
|
||||
}
|
||||
|
||||
void common_hal_busio_i2c_never_reset(busio_i2c_obj_t *self) {
|
||||
never_reset_pin_number(self->scl_pin->number);
|
||||
never_reset_pin_number(self->sda_pin->number);
|
||||
}
|
||||
43
ports/cxd56/common-hal/busio/I2C.h
Normal file
43
ports/cxd56/common-hal/busio/I2C.h
Normal file
@ -0,0 +1,43 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_BUSIO_I2C_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_BUSIO_I2C_H
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
#include "common-hal/microcontroller/Pin.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
struct i2c_master_s* i2c_dev;
|
||||
uint32_t frequency;
|
||||
bool has_lock;
|
||||
const mcu_pin_obj_t *scl_pin;
|
||||
const mcu_pin_obj_t *sda_pin;
|
||||
} busio_i2c_obj_t;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_BUSIO_I2C_H
|
||||
33
ports/cxd56/common-hal/busio/OneWire.h
Normal file
33
ports/cxd56/common-hal/busio/OneWire.h
Normal file
@ -0,0 +1,33 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_BUSIO_ONEWIRE_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_BUSIO_ONEWIRE_H
|
||||
|
||||
// Use bitbangio.
|
||||
#include "shared-module/busio/OneWire.h"
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_BUSIO_ONEWIRE_H
|
||||
155
ports/cxd56/common-hal/busio/SPI.c
Normal file
155
ports/cxd56/common-hal/busio/SPI.c
Normal file
@ -0,0 +1,155 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <arch/chip/pin.h>
|
||||
#include <cxd56_spi.h>
|
||||
|
||||
#include "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/busio/SPI.h"
|
||||
|
||||
void common_hal_busio_spi_construct(busio_spi_obj_t *self, const mcu_pin_obj_t *clock,
|
||||
const mcu_pin_obj_t *mosi, const mcu_pin_obj_t *miso) {
|
||||
int port = -1;
|
||||
|
||||
if (clock->number == PIN_SPI4_SCK && mosi->number == PIN_SPI4_MOSI && miso->number == PIN_SPI4_MISO) {
|
||||
port = 4;
|
||||
} else if (clock->number == PIN_EMMC_CLK && mosi->number == PIN_EMMC_DATA0 && miso->number == PIN_EMMC_DATA1) {
|
||||
port = 5;
|
||||
}
|
||||
|
||||
if (port < 0) {
|
||||
mp_raise_ValueError(translate("Invalid pins"));
|
||||
}
|
||||
|
||||
claim_pin(clock);
|
||||
claim_pin(mosi);
|
||||
claim_pin(miso);
|
||||
|
||||
self->clock_pin = clock;
|
||||
self->mosi_pin = mosi;
|
||||
self->miso_pin = miso;
|
||||
self->spi_dev = cxd56_spibus_initialize(port);
|
||||
}
|
||||
|
||||
void common_hal_busio_spi_deinit(busio_spi_obj_t *self) {
|
||||
if (common_hal_busio_spi_deinited(self)) {
|
||||
return;
|
||||
}
|
||||
|
||||
self->spi_dev = NULL;
|
||||
|
||||
reset_pin_number(self->clock_pin->number);
|
||||
reset_pin_number(self->mosi_pin->number);
|
||||
reset_pin_number(self->miso_pin->number);
|
||||
}
|
||||
|
||||
bool common_hal_busio_spi_deinited(busio_spi_obj_t *self) {
|
||||
return self->spi_dev == NULL;
|
||||
}
|
||||
|
||||
bool common_hal_busio_spi_configure(busio_spi_obj_t *self, uint32_t baudrate, uint8_t polarity, uint8_t phase, uint8_t bits) {
|
||||
uint8_t mode;
|
||||
|
||||
self->frequency = baudrate;
|
||||
SPI_SETFREQUENCY(self->spi_dev, baudrate);
|
||||
|
||||
if (polarity == 0) {
|
||||
if (phase == 0) {
|
||||
mode = SPIDEV_MODE0;
|
||||
} else {
|
||||
mode = SPIDEV_MODE1;
|
||||
}
|
||||
} else {
|
||||
if (phase == 0) {
|
||||
mode = SPIDEV_MODE2;
|
||||
} else {
|
||||
mode = SPIDEV_MODE3;
|
||||
}
|
||||
}
|
||||
|
||||
self->polarity = polarity;
|
||||
self->phase = phase;
|
||||
SPI_SETMODE(self->spi_dev, mode);
|
||||
|
||||
self->bits = bits;
|
||||
SPI_SETBITS(self->spi_dev, bits);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool common_hal_busio_spi_try_lock(busio_spi_obj_t *self) {
|
||||
bool grabbed_lock = false;
|
||||
if (!self->has_lock) {
|
||||
grabbed_lock = true;
|
||||
self->has_lock = true;
|
||||
}
|
||||
return grabbed_lock;
|
||||
}
|
||||
|
||||
bool common_hal_busio_spi_has_lock(busio_spi_obj_t *self) {
|
||||
return self->has_lock;
|
||||
}
|
||||
|
||||
void common_hal_busio_spi_unlock(busio_spi_obj_t *self) {
|
||||
self->has_lock = false;
|
||||
}
|
||||
|
||||
bool common_hal_busio_spi_write(busio_spi_obj_t *self, const uint8_t *data, size_t len) {
|
||||
SPI_EXCHANGE(self->spi_dev, data, NULL, len);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool common_hal_busio_spi_read(busio_spi_obj_t *self, uint8_t *data, size_t len, uint8_t write_value) {
|
||||
SPI_EXCHANGE(self->spi_dev, NULL, data, len);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool common_hal_busio_spi_transfer(busio_spi_obj_t *self, uint8_t *data_out, uint8_t *data_in, size_t len) {
|
||||
SPI_EXCHANGE(self->spi_dev, data_out, data_in, len);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
uint32_t common_hal_busio_spi_get_frequency(busio_spi_obj_t *self) {
|
||||
return self->frequency;
|
||||
}
|
||||
|
||||
uint8_t common_hal_busio_spi_get_phase(busio_spi_obj_t* self) {
|
||||
return self->phase;
|
||||
}
|
||||
|
||||
uint8_t common_hal_busio_spi_get_polarity(busio_spi_obj_t *self) {
|
||||
return self->polarity;
|
||||
}
|
||||
|
||||
void common_hal_busio_spi_never_reset(busio_spi_obj_t *self) {
|
||||
never_reset_pin_number(self->clock_pin->number);
|
||||
never_reset_pin_number(self->mosi_pin->number);
|
||||
never_reset_pin_number(self->miso_pin->number);
|
||||
}
|
||||
49
ports/cxd56/common-hal/busio/SPI.h
Normal file
49
ports/cxd56/common-hal/busio/SPI.h
Normal file
@ -0,0 +1,49 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_BUSIO_SPI_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_BUSIO_SPI_H
|
||||
|
||||
#include <nuttx/spi/spi.h>
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
#include "common-hal/microcontroller/Pin.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
struct spi_dev_s* spi_dev;
|
||||
uint32_t frequency;
|
||||
uint8_t phase;
|
||||
uint8_t polarity;
|
||||
uint8_t bits;
|
||||
bool has_lock;
|
||||
const mcu_pin_obj_t *clock_pin;
|
||||
const mcu_pin_obj_t *mosi_pin;
|
||||
const mcu_pin_obj_t *miso_pin;
|
||||
} busio_spi_obj_t;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_BUSIO_SPI_H
|
||||
168
ports/cxd56/common-hal/busio/UART.c
Normal file
168
ports/cxd56/common-hal/busio/UART.c
Normal file
@ -0,0 +1,168 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <string.h>
|
||||
#include <unistd.h>
|
||||
#include <termios.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#include <sys/time.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <arch/chip/pin.h>
|
||||
#include <nuttx/serial/tioctl.h>
|
||||
#include <nuttx/fs/ioctl.h>
|
||||
|
||||
#include "py/mperrno.h"
|
||||
#include "py/stream.h"
|
||||
#include "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/busio/UART.h"
|
||||
|
||||
void common_hal_busio_uart_construct(busio_uart_obj_t *self,
|
||||
const mcu_pin_obj_t *tx, const mcu_pin_obj_t *rx, uint32_t baudrate,
|
||||
uint8_t bits, uart_parity_t parity, uint8_t stop, mp_float_t timeout,
|
||||
uint16_t receiver_buffer_size) {
|
||||
struct termios tio;
|
||||
|
||||
self->uart_fd = open("/dev/ttyS2", O_RDWR);
|
||||
if (self->uart_fd < 0) {
|
||||
mp_raise_ValueError(translate("Could not initialize UART"));
|
||||
}
|
||||
|
||||
ioctl(self->uart_fd, TCGETS, (long unsigned int)&tio);
|
||||
tio.c_speed = baudrate;
|
||||
ioctl(self->uart_fd, TCSETS, (long unsigned int)&tio);
|
||||
ioctl(self->uart_fd, TCFLSH, (long unsigned int)NULL);
|
||||
|
||||
if (bits != 8) {
|
||||
mp_raise_ValueError(translate("Could not initialize UART"));
|
||||
}
|
||||
|
||||
if (parity != PARITY_NONE) {
|
||||
mp_raise_ValueError(translate("Could not initialize UART"));
|
||||
}
|
||||
|
||||
if (stop != 1) {
|
||||
mp_raise_ValueError(translate("Could not initialize UART"));
|
||||
}
|
||||
|
||||
if (tx->number != PIN_UART2_TXD || rx->number != PIN_UART2_RXD) {
|
||||
mp_raise_ValueError(translate("Invalid pins"));
|
||||
}
|
||||
|
||||
claim_pin(tx);
|
||||
claim_pin(rx);
|
||||
|
||||
self->tx_pin = tx;
|
||||
self->rx_pin = rx;
|
||||
self->baudrate = baudrate;
|
||||
self->timeout = timeout;
|
||||
}
|
||||
|
||||
void common_hal_busio_uart_deinit(busio_uart_obj_t *self) {
|
||||
if (common_hal_busio_uart_deinited(self)) {
|
||||
return;
|
||||
}
|
||||
|
||||
close(self->uart_fd);
|
||||
self->uart_fd = -1;
|
||||
|
||||
reset_pin_number(self->tx_pin->number);
|
||||
reset_pin_number(self->rx_pin->number);
|
||||
}
|
||||
|
||||
bool common_hal_busio_uart_deinited(busio_uart_obj_t *self) {
|
||||
return self->uart_fd < 0;
|
||||
}
|
||||
|
||||
size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t len, int *errcode) {
|
||||
fd_set rfds;
|
||||
struct timeval tv;
|
||||
int retval, bytes_read;
|
||||
|
||||
// make sure we want at least 1 char
|
||||
if (len == 0) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
FD_ZERO(&rfds);
|
||||
FD_SET(self->uart_fd, &rfds);
|
||||
|
||||
tv.tv_sec = 0;
|
||||
tv.tv_usec = self->timeout * 1000;
|
||||
|
||||
retval = select(self->uart_fd + 1, &rfds, NULL, NULL, &tv);
|
||||
|
||||
if (retval) {
|
||||
bytes_read = read(self->uart_fd, data, len);
|
||||
} else {
|
||||
*errcode = EAGAIN;
|
||||
return MP_STREAM_ERROR;
|
||||
}
|
||||
|
||||
return bytes_read;
|
||||
}
|
||||
|
||||
size_t common_hal_busio_uart_write(busio_uart_obj_t *self, const uint8_t *data, size_t len, int *errcode) {
|
||||
int bytes_written = write(self->uart_fd, data, len);
|
||||
|
||||
if (bytes_written < 0) {
|
||||
*errcode = MP_EAGAIN;
|
||||
return MP_STREAM_ERROR;
|
||||
}
|
||||
|
||||
return bytes_written;
|
||||
}
|
||||
|
||||
uint32_t common_hal_busio_uart_get_baudrate(busio_uart_obj_t *self) {
|
||||
return self->baudrate;
|
||||
}
|
||||
|
||||
void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrate) {
|
||||
struct termios tio;
|
||||
|
||||
ioctl(self->uart_fd, TCGETS, (long unsigned int)&tio);
|
||||
tio.c_speed = baudrate;
|
||||
ioctl(self->uart_fd, TCSETS, (long unsigned int)&tio);
|
||||
ioctl(self->uart_fd, TCFLSH, (long unsigned int)NULL);
|
||||
}
|
||||
|
||||
uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self) {
|
||||
int count = 0;
|
||||
|
||||
ioctl(self->uart_fd, FIONREAD, (long unsigned int)&count);
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
void common_hal_busio_uart_clear_rx_buffer(busio_uart_obj_t *self) {
|
||||
}
|
||||
|
||||
bool common_hal_busio_uart_ready_to_tx(busio_uart_obj_t *self) {
|
||||
ioctl(self->uart_fd, TCFLSH, (long unsigned int)NULL);
|
||||
return true;
|
||||
}
|
||||
43
ports/cxd56/common-hal/busio/UART.h
Normal file
43
ports/cxd56/common-hal/busio/UART.h
Normal file
@ -0,0 +1,43 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_BUSIO_UART_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_BUSIO_UART_H
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
#include "common-hal/microcontroller/Pin.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
int uart_fd;
|
||||
const mcu_pin_obj_t *tx_pin;
|
||||
const mcu_pin_obj_t *rx_pin;
|
||||
uint32_t baudrate;
|
||||
uint32_t timeout;
|
||||
} busio_uart_obj_t;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_BUSIO_UART_H
|
||||
1
ports/cxd56/common-hal/busio/__init__.c
Normal file
1
ports/cxd56/common-hal/busio/__init__.c
Normal file
@ -0,0 +1 @@
|
||||
// No busio module functions.
|
||||
136
ports/cxd56/common-hal/digitalio/DigitalInOut.c
Normal file
136
ports/cxd56/common-hal/digitalio/DigitalInOut.c
Normal file
@ -0,0 +1,136 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <arch/board/board.h>
|
||||
|
||||
#include "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/digitalio/DigitalInOut.h"
|
||||
|
||||
digitalinout_result_t common_hal_digitalio_digitalinout_construct(digitalio_digitalinout_obj_t *self, const mcu_pin_obj_t *pin) {
|
||||
if (pin->analog) {
|
||||
mp_raise_ValueError(translate("DigitalInOut not supported on given pin"));
|
||||
}
|
||||
|
||||
claim_pin(pin);
|
||||
|
||||
self->pin = pin;
|
||||
self->input = true;
|
||||
self->open_drain = false;
|
||||
|
||||
board_gpio_write(self->pin->number, -1);
|
||||
board_gpio_config(self->pin->number, 0, true, true, PIN_FLOAT);
|
||||
|
||||
return DIGITALINOUT_OK;
|
||||
}
|
||||
|
||||
void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t *self) {
|
||||
if (common_hal_digitalio_digitalinout_deinited(self)) {
|
||||
return;
|
||||
}
|
||||
|
||||
board_gpio_write(self->pin->number, -1);
|
||||
board_gpio_config(self->pin->number, 0, false, true, PIN_FLOAT);
|
||||
|
||||
reset_pin_number(self->pin->number);
|
||||
self->pin = mp_const_none;
|
||||
}
|
||||
|
||||
bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t *self) {
|
||||
return self->pin == mp_const_none;
|
||||
}
|
||||
|
||||
void common_hal_digitalio_digitalinout_switch_to_input(digitalio_digitalinout_obj_t *self, digitalio_pull_t pull) {
|
||||
self->input = true;
|
||||
self->pull = pull;
|
||||
board_gpio_write(self->pin->number, -1);
|
||||
board_gpio_config(self->pin->number, 0, true, true, pull);
|
||||
}
|
||||
|
||||
void common_hal_digitalio_digitalinout_switch_to_output(digitalio_digitalinout_obj_t *self, bool value, digitalio_drive_mode_t drive_mode) {
|
||||
self->input = false;
|
||||
self->open_drain = drive_mode == DRIVE_MODE_OPEN_DRAIN;
|
||||
board_gpio_write(self->pin->number, -1);
|
||||
board_gpio_config(self->pin->number, 0, false, true, PIN_FLOAT);
|
||||
|
||||
if (self->open_drain) {
|
||||
board_gpio_write(self->pin->number, 0);
|
||||
}
|
||||
common_hal_digitalio_digitalinout_set_value(self, value);
|
||||
}
|
||||
|
||||
digitalio_direction_t common_hal_digitalio_digitalinout_get_direction(digitalio_digitalinout_obj_t *self) {
|
||||
return self->input ? DIRECTION_INPUT : DIRECTION_OUTPUT;
|
||||
}
|
||||
|
||||
void common_hal_digitalio_digitalinout_set_value(digitalio_digitalinout_obj_t *self, bool value) {
|
||||
if (self->open_drain) {
|
||||
if (value) {
|
||||
board_gpio_write(self->pin->number, -1);
|
||||
board_gpio_config(self->pin->number, 0, true, true, PIN_PULLUP);
|
||||
} else {
|
||||
board_gpio_config(self->pin->number, 0, false, true, PIN_FLOAT);
|
||||
board_gpio_write(self->pin->number, 0);
|
||||
}
|
||||
} else {
|
||||
board_gpio_write(self->pin->number, value);
|
||||
}
|
||||
}
|
||||
|
||||
bool common_hal_digitalio_digitalinout_get_value(digitalio_digitalinout_obj_t *self) {
|
||||
return board_gpio_read(self->pin->number);
|
||||
}
|
||||
|
||||
void common_hal_digitalio_digitalinout_set_drive_mode(digitalio_digitalinout_obj_t *self, digitalio_drive_mode_t drive_mode) {
|
||||
if (drive_mode == DRIVE_MODE_PUSH_PULL) {
|
||||
board_gpio_write(self->pin->number, -1);
|
||||
board_gpio_config(self->pin->number, 0, false, true, PIN_FLOAT);
|
||||
self->open_drain = false;
|
||||
} else {
|
||||
board_gpio_write(self->pin->number, -1);
|
||||
board_gpio_config(self->pin->number, 0, false, true, PIN_FLOAT);
|
||||
board_gpio_write(self->pin->number, 0);
|
||||
self->open_drain = true;
|
||||
}
|
||||
}
|
||||
|
||||
digitalio_drive_mode_t common_hal_digitalio_digitalinout_get_drive_mode(digitalio_digitalinout_obj_t *self) {
|
||||
return self->open_drain ? DRIVE_MODE_OPEN_DRAIN : DRIVE_MODE_PUSH_PULL;
|
||||
}
|
||||
|
||||
void common_hal_digitalio_digitalinout_set_pull(digitalio_digitalinout_obj_t *self, digitalio_pull_t pull) {
|
||||
self->pull = pull;
|
||||
board_gpio_write(self->pin->number, -1);
|
||||
board_gpio_config(self->pin->number, 0, true, true, pull);
|
||||
}
|
||||
|
||||
digitalio_pull_t common_hal_digitalio_digitalinout_get_pull(digitalio_digitalinout_obj_t *self) {
|
||||
return self->pull;
|
||||
}
|
||||
|
||||
void common_hal_digitalio_digitalinout_never_reset(digitalio_digitalinout_obj_t *self) {
|
||||
never_reset_pin_number(self->pin->number);
|
||||
}
|
||||
42
ports/cxd56/common-hal/digitalio/DigitalInOut.h
Normal file
42
ports/cxd56/common-hal/digitalio/DigitalInOut.h
Normal file
@ -0,0 +1,42 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_DIGITALIO_DIGITALINOUT_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_DIGITALIO_DIGITALINOUT_H
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
#include "common-hal/microcontroller/Pin.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
const mcu_pin_obj_t *pin;
|
||||
bool input;
|
||||
bool open_drain;
|
||||
uint8_t pull;
|
||||
} digitalio_digitalinout_obj_t;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_DIGITALIO_DIGITALINOUT_H
|
||||
1
ports/cxd56/common-hal/digitalio/__init__.c
Normal file
1
ports/cxd56/common-hal/digitalio/__init__.c
Normal file
@ -0,0 +1 @@
|
||||
// No digitalio module functions.
|
||||
162
ports/cxd56/common-hal/microcontroller/Pin.c
Normal file
162
ports/cxd56/common-hal/microcontroller/Pin.c
Normal file
@ -0,0 +1,162 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <unistd.h>
|
||||
|
||||
#include <sys/ioctl.h>
|
||||
#include <arch/chip/pin.h>
|
||||
#include <arch/chip/adc.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "shared-bindings/microcontroller/Pin.h"
|
||||
|
||||
typedef struct {
|
||||
const mcu_pin_obj_t *pin;
|
||||
bool reset;
|
||||
bool free;
|
||||
} pin_status_t;
|
||||
|
||||
const mcu_pin_obj_t pin_UART2_RXD = PIN(PIN_UART2_RXD, false);
|
||||
const mcu_pin_obj_t pin_UART2_TXD = PIN(PIN_UART2_TXD, false);
|
||||
const mcu_pin_obj_t pin_HIF_IRQ_OUT = PIN(PIN_HIF_IRQ_OUT, false);
|
||||
const mcu_pin_obj_t pin_PWM3 = PIN(PIN_PWM3, false);
|
||||
const mcu_pin_obj_t pin_SPI2_MOSI = PIN(PIN_SPI2_MOSI, false);
|
||||
const mcu_pin_obj_t pin_PWM1 = PIN(PIN_PWM1, false);
|
||||
const mcu_pin_obj_t pin_PWM0 = PIN(PIN_PWM0, false);
|
||||
const mcu_pin_obj_t pin_SPI3_CS1_X = PIN(PIN_SPI3_CS1_X, false);
|
||||
const mcu_pin_obj_t pin_SPI2_MISO = PIN(PIN_SPI2_MISO, false);
|
||||
const mcu_pin_obj_t pin_PWM2 = PIN(PIN_PWM2, false);
|
||||
const mcu_pin_obj_t pin_SPI4_CS_X = PIN(PIN_SPI4_CS_X, false);
|
||||
const mcu_pin_obj_t pin_SPI4_MOSI = PIN(PIN_SPI4_MOSI, false);
|
||||
const mcu_pin_obj_t pin_SPI4_MISO = PIN(PIN_SPI4_MISO, false);
|
||||
const mcu_pin_obj_t pin_SPI4_SCK = PIN(PIN_SPI4_SCK, false);
|
||||
const mcu_pin_obj_t pin_I2C0_BDT = PIN(PIN_I2C0_BDT, false);
|
||||
const mcu_pin_obj_t pin_I2C0_BCK = PIN(PIN_I2C0_BCK, false);
|
||||
const mcu_pin_obj_t pin_EMMC_DATA0 = PIN(PIN_EMMC_DATA0, false);
|
||||
const mcu_pin_obj_t pin_EMMC_DATA1 = PIN(PIN_EMMC_DATA1, false);
|
||||
const mcu_pin_obj_t pin_I2S0_DATA_OUT = PIN(PIN_I2S0_DATA_OUT, false);
|
||||
const mcu_pin_obj_t pin_I2S0_DATA_IN = PIN(PIN_I2S0_DATA_IN, false);
|
||||
const mcu_pin_obj_t pin_EMMC_DATA2 = PIN(PIN_EMMC_DATA2, false);
|
||||
const mcu_pin_obj_t pin_EMMC_DATA3 = PIN(PIN_EMMC_DATA3, false);
|
||||
const mcu_pin_obj_t pin_SEN_IRQ_IN = PIN(PIN_SEN_IRQ_IN, false);
|
||||
const mcu_pin_obj_t pin_EMMC_CLK = PIN(PIN_EMMC_CLK, false);
|
||||
const mcu_pin_obj_t pin_EMMC_CMD = PIN(PIN_EMMC_CMD, false);
|
||||
const mcu_pin_obj_t pin_I2S0_LRCK = PIN(PIN_I2S0_LRCK, false);
|
||||
const mcu_pin_obj_t pin_I2S0_BCK = PIN(PIN_I2S0_BCK, false);
|
||||
const mcu_pin_obj_t pin_UART2_CTS = PIN(PIN_UART2_CTS, false);
|
||||
const mcu_pin_obj_t pin_UART2_RTS = PIN(PIN_UART2_RTS, false);
|
||||
const mcu_pin_obj_t pin_I2S1_BCK = PIN(PIN_I2S1_BCK, false);
|
||||
const mcu_pin_obj_t pin_I2S1_LRCK = PIN(PIN_I2S1_LRCK, false);
|
||||
const mcu_pin_obj_t pin_I2S1_DATA_IN = PIN(PIN_I2S1_DATA_IN, false);
|
||||
const mcu_pin_obj_t pin_I2S1_DATA_OUT = PIN(PIN_I2S1_DATA_OUT, false);
|
||||
const mcu_pin_obj_t pin_LPADC0 = PIN(0, true);
|
||||
const mcu_pin_obj_t pin_LPADC1 = PIN(1, true);
|
||||
const mcu_pin_obj_t pin_LPADC2 = PIN(2, true);
|
||||
const mcu_pin_obj_t pin_LPADC3 = PIN(3, true);
|
||||
const mcu_pin_obj_t pin_HPADC0 = PIN(4, true);
|
||||
const mcu_pin_obj_t pin_HPADC1 = PIN(5, true);
|
||||
|
||||
STATIC pin_status_t pins[] = {
|
||||
{ &pin_UART2_RXD, true, true },
|
||||
{ &pin_UART2_TXD, true, true },
|
||||
{ &pin_HIF_IRQ_OUT, true, true },
|
||||
{ &pin_PWM3, true, true },
|
||||
{ &pin_SPI2_MOSI, true, true },
|
||||
{ &pin_PWM1, true, true },
|
||||
{ &pin_PWM0, true, true },
|
||||
{ &pin_SPI3_CS1_X, true, true },
|
||||
{ &pin_SPI2_MISO, true, true },
|
||||
{ &pin_PWM2, true, true },
|
||||
{ &pin_SPI4_CS_X, true, true },
|
||||
{ &pin_SPI4_MOSI, true, true },
|
||||
{ &pin_SPI4_MISO, true, true },
|
||||
{ &pin_SPI4_SCK, true, true },
|
||||
{ &pin_I2C0_BDT, true, true },
|
||||
{ &pin_I2C0_BCK, true, true },
|
||||
{ &pin_EMMC_DATA0, true, true },
|
||||
{ &pin_EMMC_DATA1, true, true },
|
||||
{ &pin_I2S0_DATA_OUT, true, true },
|
||||
{ &pin_I2S0_DATA_IN, true, true },
|
||||
{ &pin_EMMC_DATA2, true, true },
|
||||
{ &pin_EMMC_DATA3, true, true },
|
||||
{ &pin_SEN_IRQ_IN, true, true },
|
||||
{ &pin_EMMC_CLK, true, true },
|
||||
{ &pin_EMMC_CMD, true, true },
|
||||
{ &pin_I2S0_LRCK, true, true },
|
||||
{ &pin_I2S0_BCK, true, true },
|
||||
{ &pin_UART2_CTS, true, true },
|
||||
{ &pin_UART2_RTS, true, true },
|
||||
{ &pin_I2S1_BCK, true, true },
|
||||
{ &pin_I2S1_LRCK, true, true },
|
||||
{ &pin_I2S1_DATA_IN, true, true },
|
||||
{ &pin_I2S1_DATA_OUT, true, true },
|
||||
};
|
||||
|
||||
bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t *pin) {
|
||||
for (int i = 0; i < MP_ARRAY_SIZE(pins); i++) {
|
||||
if (pins[i].pin->number == pin->number) {
|
||||
return pins[i].free;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void never_reset_pin_number(uint8_t pin_number) {
|
||||
for (int i = 0; i < MP_ARRAY_SIZE(pins); i++) {
|
||||
if (pins[i].pin->number == pin_number) {
|
||||
pins[i].reset = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void reset_pin_number(uint8_t pin_number) {
|
||||
for (int i = 0; i < MP_ARRAY_SIZE(pins); i++) {
|
||||
if (pins[i].pin->number == pin_number) {
|
||||
pins[i].free = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void reset_all_pins(void) {
|
||||
for (int i = 0; i < MP_ARRAY_SIZE(pins); i++) {
|
||||
if (!pins[i].free && pins[i].reset) {
|
||||
board_gpio_write(pins[i].pin->number, -1);
|
||||
board_gpio_config(pins[i].pin->number, 0, false, true, PIN_FLOAT);
|
||||
board_gpio_int(pins[i].pin->number, false);
|
||||
board_gpio_intconfig(pins[i].pin->number, 0, false, NULL);
|
||||
pins[i].free = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void claim_pin(const mcu_pin_obj_t *pin) {
|
||||
for (int i = 0; i < MP_ARRAY_SIZE(pins); i++) {
|
||||
if (pins[i].pin->number == pin->number) {
|
||||
pins[i].free = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
92
ports/cxd56/common-hal/microcontroller/Pin.h
Normal file
92
ports/cxd56/common-hal/microcontroller/Pin.h
Normal file
@ -0,0 +1,92 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_MICROCONTROLLER_PIN_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_MICROCONTROLLER_PIN_H
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
extern const mp_obj_type_t mcu_pin_type;
|
||||
|
||||
#define PIN(pin, a) \
|
||||
{ \
|
||||
{ &mcu_pin_type }, \
|
||||
.number = (pin), \
|
||||
.analog = (a) \
|
||||
}
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
uint8_t number;
|
||||
bool analog;
|
||||
} mcu_pin_obj_t;
|
||||
|
||||
extern const mcu_pin_obj_t pin_UART2_RXD;
|
||||
extern const mcu_pin_obj_t pin_UART2_TXD;
|
||||
extern const mcu_pin_obj_t pin_HIF_IRQ_OUT;
|
||||
extern const mcu_pin_obj_t pin_PWM3;
|
||||
extern const mcu_pin_obj_t pin_SPI2_MOSI;
|
||||
extern const mcu_pin_obj_t pin_PWM1;
|
||||
extern const mcu_pin_obj_t pin_PWM0;
|
||||
extern const mcu_pin_obj_t pin_SPI3_CS1_X;
|
||||
extern const mcu_pin_obj_t pin_SPI2_MISO;
|
||||
extern const mcu_pin_obj_t pin_PWM2;
|
||||
extern const mcu_pin_obj_t pin_SPI4_CS_X;
|
||||
extern const mcu_pin_obj_t pin_SPI4_MOSI;
|
||||
extern const mcu_pin_obj_t pin_SPI4_MISO;
|
||||
extern const mcu_pin_obj_t pin_SPI4_SCK;
|
||||
extern const mcu_pin_obj_t pin_I2C0_BDT;
|
||||
extern const mcu_pin_obj_t pin_I2C0_BCK;
|
||||
extern const mcu_pin_obj_t pin_EMMC_DATA0;
|
||||
extern const mcu_pin_obj_t pin_EMMC_DATA1;
|
||||
extern const mcu_pin_obj_t pin_I2S0_DATA_OUT;
|
||||
extern const mcu_pin_obj_t pin_I2S0_DATA_IN;
|
||||
extern const mcu_pin_obj_t pin_EMMC_DATA2;
|
||||
extern const mcu_pin_obj_t pin_EMMC_DATA3;
|
||||
extern const mcu_pin_obj_t pin_SEN_IRQ_IN;
|
||||
extern const mcu_pin_obj_t pin_EMMC_CLK;
|
||||
extern const mcu_pin_obj_t pin_EMMC_CMD;
|
||||
extern const mcu_pin_obj_t pin_I2S0_LRCK;
|
||||
extern const mcu_pin_obj_t pin_I2S0_BCK;
|
||||
extern const mcu_pin_obj_t pin_UART2_CTS;
|
||||
extern const mcu_pin_obj_t pin_UART2_RTS;
|
||||
extern const mcu_pin_obj_t pin_I2S1_BCK;
|
||||
extern const mcu_pin_obj_t pin_I2S1_LRCK;
|
||||
extern const mcu_pin_obj_t pin_I2S1_DATA_IN;
|
||||
extern const mcu_pin_obj_t pin_I2S1_DATA_OUT;
|
||||
extern const mcu_pin_obj_t pin_LPADC0;
|
||||
extern const mcu_pin_obj_t pin_LPADC1;
|
||||
extern const mcu_pin_obj_t pin_LPADC2;
|
||||
extern const mcu_pin_obj_t pin_LPADC3;
|
||||
extern const mcu_pin_obj_t pin_HPADC0;
|
||||
extern const mcu_pin_obj_t pin_HPADC1;
|
||||
|
||||
void never_reset_pin_number(uint8_t pin_number);
|
||||
void reset_pin_number(uint8_t pin_number);
|
||||
void reset_all_pins(void);
|
||||
void claim_pin(const mcu_pin_obj_t* pin);
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_MICROCONTROLLER_PIN_H
|
||||
41
ports/cxd56/common-hal/microcontroller/Processor.c
Normal file
41
ports/cxd56/common-hal/microcontroller/Processor.c
Normal file
@ -0,0 +1,41 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <sys/boardctl.h>
|
||||
|
||||
#include "py/mphal.h"
|
||||
|
||||
uint32_t common_hal_mcu_processor_get_frequency(void) {
|
||||
return mp_hal_ticks_cpu();
|
||||
}
|
||||
|
||||
float common_hal_mcu_processor_get_temperature(void) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
void common_hal_mcu_processor_get_uid(uint8_t raw_id[]) {
|
||||
boardctl(BOARDIOC_UNIQUEID, (uintptr_t) raw_id);
|
||||
}
|
||||
40
ports/cxd56/common-hal/microcontroller/Processor.h
Normal file
40
ports/cxd56/common-hal/microcontroller/Processor.h
Normal file
@ -0,0 +1,40 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_MICROCONTROLLER_PROCESSOR_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_MICROCONTROLLER_PROCESSOR_H
|
||||
|
||||
#define COMMON_HAL_MCU_PROCESSOR_UID_LENGTH CONFIG_BOARDCTL_UNIQUEID_SIZE
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
} mcu_processor_obj_t;
|
||||
|
||||
const mp_obj_type_t mcu_processor_type;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_MICROCONTROLLER_PROCESSOR_H
|
||||
111
ports/cxd56/common-hal/microcontroller/__init__.c
Normal file
111
ports/cxd56/common-hal/microcontroller/__init__.c
Normal file
@ -0,0 +1,111 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <sys/boardctl.h>
|
||||
|
||||
#include "py/mphal.h"
|
||||
#include "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/microcontroller/__init__.h"
|
||||
#include "common-hal/microcontroller/Pin.h"
|
||||
#include "supervisor/filesystem.h"
|
||||
#include "supervisor/shared/safe_mode.h"
|
||||
|
||||
// The singleton microcontroller.Processor object, bound to microcontroller.cpu
|
||||
// It currently only has properties, and no state.
|
||||
const mcu_processor_obj_t common_hal_mcu_processor_obj = {
|
||||
.base = {
|
||||
.type = &mcu_processor_type,
|
||||
},
|
||||
};
|
||||
|
||||
void common_hal_mcu_delay_us(uint32_t delay) {
|
||||
mp_hal_delay_us(delay);
|
||||
}
|
||||
|
||||
void common_hal_mcu_disable_interrupts(void) {
|
||||
__asm volatile ("cpsid i" : : : "memory");
|
||||
}
|
||||
|
||||
void common_hal_mcu_enable_interrupts(void) {
|
||||
__asm volatile ("cpsie i" : : : "memory");
|
||||
}
|
||||
|
||||
void common_hal_mcu_on_next_reset(mcu_runmode_t runmode) {
|
||||
if(runmode == RUNMODE_BOOTLOADER) {
|
||||
mp_raise_ValueError(translate("Cannot reset into bootloader because no bootloader is present."));
|
||||
} else if(runmode == RUNMODE_SAFE_MODE) {
|
||||
safe_mode_on_next_reset(PROGRAMMATIC_SAFE_MODE);
|
||||
}
|
||||
}
|
||||
|
||||
void common_hal_mcu_reset(void) {
|
||||
filesystem_flush();
|
||||
boardctl(BOARDIOC_RESET, 0);
|
||||
}
|
||||
|
||||
STATIC const mp_rom_map_elem_t mcu_pin_globals_table[] = {
|
||||
{ MP_ROM_QSTR(MP_QSTR_UART2_RXD), MP_ROM_PTR(&pin_UART2_RXD) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_UART2_TXD), MP_ROM_PTR(&pin_UART2_TXD) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_HIF_IRQ_OUT), MP_ROM_PTR(&pin_HIF_IRQ_OUT) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_PWM3), MP_ROM_PTR(&pin_PWM3) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SPI2_MOSI), MP_ROM_PTR(&pin_SPI2_MOSI) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_PWM1), MP_ROM_PTR(&pin_PWM1) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_PWM0), MP_ROM_PTR(&pin_PWM0) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SPI3_CS1_X), MP_ROM_PTR(&pin_SPI3_CS1_X) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SPI2_MISO), MP_ROM_PTR(&pin_SPI2_MISO) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_PWM2), MP_ROM_PTR(&pin_PWM2) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SPI4_CS_X), MP_ROM_PTR(&pin_SPI4_CS_X) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SPI4_MOSI), MP_ROM_PTR(&pin_SPI4_MOSI) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SPI4_MISO), MP_ROM_PTR(&pin_SPI4_MISO) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SPI4_SCK), MP_ROM_PTR(&pin_SPI4_SCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2C0_BDT), MP_ROM_PTR(&pin_I2C0_BDT) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2C0_BCK), MP_ROM_PTR(&pin_I2C0_BCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_EMMC_DATA0), MP_ROM_PTR(&pin_EMMC_DATA0) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_EMMC_DATA1), MP_ROM_PTR(&pin_EMMC_DATA1) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2S0_DATA_OUT), MP_ROM_PTR(&pin_I2S0_DATA_OUT) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2S0_DATA_IN), MP_ROM_PTR(&pin_I2S0_DATA_IN) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_EMMC_DATA2), MP_ROM_PTR(&pin_EMMC_DATA2) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_EMMC_DATA3), MP_ROM_PTR(&pin_EMMC_DATA3) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_SEN_IRQ_IN), MP_ROM_PTR(&pin_SEN_IRQ_IN) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_EMMC_CLK), MP_ROM_PTR(&pin_EMMC_CLK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_EMMC_CMD), MP_ROM_PTR(&pin_EMMC_CMD) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2S0_LRCK), MP_ROM_PTR(&pin_I2S0_LRCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2S0_BCK), MP_ROM_PTR(&pin_I2S0_BCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_UART2_CTS), MP_ROM_PTR(&pin_UART2_CTS) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_UART2_RTS), MP_ROM_PTR(&pin_UART2_RTS) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2S1_BCK), MP_ROM_PTR(&pin_I2S1_BCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2S1_LRCK), MP_ROM_PTR(&pin_I2S1_LRCK) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2S1_DATA_IN), MP_ROM_PTR(&pin_I2S1_DATA_IN) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_I2S1_DATA_OUT), MP_ROM_PTR(&pin_I2S1_DATA_OUT) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_LPADC0), MP_ROM_PTR(&pin_LPADC0) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_LPADC1), MP_ROM_PTR(&pin_LPADC1) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_LPADC2), MP_ROM_PTR(&pin_LPADC2) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_LPADC3), MP_ROM_PTR(&pin_LPADC3) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_HPADC0), MP_ROM_PTR(&pin_HPADC0) },
|
||||
{ MP_ROM_QSTR(MP_QSTR_HPADC1), MP_ROM_PTR(&pin_HPADC1) },
|
||||
};
|
||||
MP_DEFINE_CONST_DICT(mcu_pin_globals, mcu_pin_globals_table);
|
||||
72
ports/cxd56/common-hal/os/__init__.c
Normal file
72
ports/cxd56/common-hal/os/__init__.c
Normal file
@ -0,0 +1,72 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <stdlib.h>
|
||||
|
||||
#include "genhdr/mpversion.h"
|
||||
#include "py/objstr.h"
|
||||
#include "py/objtuple.h"
|
||||
|
||||
STATIC const qstr os_uname_info_fields[] = {
|
||||
MP_QSTR_sysname, MP_QSTR_nodename,
|
||||
MP_QSTR_release, MP_QSTR_version, MP_QSTR_machine
|
||||
};
|
||||
|
||||
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_sysname_obj, "spresense");
|
||||
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_nodename_obj, "spresense");
|
||||
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_release_obj, MICROPY_VERSION_STRING);
|
||||
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_version_obj, MICROPY_GIT_TAG " on " MICROPY_BUILD_DATE);
|
||||
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_machine_obj, MICROPY_HW_BOARD_NAME " with " MICROPY_HW_MCU_NAME);
|
||||
|
||||
STATIC MP_DEFINE_ATTRTUPLE(
|
||||
os_uname_info_obj,
|
||||
os_uname_info_fields,
|
||||
5,
|
||||
(mp_obj_t)&os_uname_info_sysname_obj,
|
||||
(mp_obj_t)&os_uname_info_nodename_obj,
|
||||
(mp_obj_t)&os_uname_info_release_obj,
|
||||
(mp_obj_t)&os_uname_info_version_obj,
|
||||
(mp_obj_t)&os_uname_info_machine_obj
|
||||
);
|
||||
|
||||
mp_obj_t common_hal_os_uname(void) {
|
||||
return (mp_obj_t)&os_uname_info_obj;
|
||||
}
|
||||
|
||||
bool common_hal_os_urandom(uint8_t* buffer, mp_uint_t length) {
|
||||
uint32_t i = 0;
|
||||
|
||||
while (i < length) {
|
||||
uint32_t new_random = rand();
|
||||
for (int j = 0; j < 4 && i < length; j++) {
|
||||
buffer[i] = new_random & 0xff;
|
||||
i++;
|
||||
new_random >>= 8;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
157
ports/cxd56/common-hal/pulseio/PWMOut.c
Normal file
157
ports/cxd56/common-hal/pulseio/PWMOut.c
Normal file
@ -0,0 +1,157 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <stdio.h>
|
||||
#include <fcntl.h>
|
||||
#include <sys/ioctl.h>
|
||||
|
||||
#include "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/pulseio/PWMOut.h"
|
||||
|
||||
typedef struct {
|
||||
const char* devpath;
|
||||
const mcu_pin_obj_t *pin;
|
||||
int fd;
|
||||
bool reset;
|
||||
} pwmout_dev_t;
|
||||
|
||||
STATIC pwmout_dev_t pwmout_dev[] = {
|
||||
{"/dev/pwm0", &pin_PWM0, -1, true},
|
||||
{"/dev/pwm1", &pin_PWM1, -1, true},
|
||||
{"/dev/pwm2", &pin_PWM2, -1, true},
|
||||
{"/dev/pwm3", &pin_PWM3, -1, true}
|
||||
};
|
||||
|
||||
pwmout_result_t common_hal_pulseio_pwmout_construct(pulseio_pwmout_obj_t *self,
|
||||
const mcu_pin_obj_t *pin, uint16_t duty, uint32_t frequency,
|
||||
bool variable_frequency) {
|
||||
self->number = -1;
|
||||
|
||||
for (int i = 0; i < MP_ARRAY_SIZE(pwmout_dev); i++) {
|
||||
if (pin->number == pwmout_dev[i].pin->number) {
|
||||
self->number = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (self->number < 0) {
|
||||
return PWMOUT_INVALID_PIN;
|
||||
}
|
||||
|
||||
pwmout_dev[self->number].fd = open(pwmout_dev[self->number].devpath, O_RDONLY);
|
||||
if (pwmout_dev[self->number].fd < 0) {
|
||||
return PWMOUT_INVALID_PIN;
|
||||
}
|
||||
|
||||
self->info.frequency = frequency;
|
||||
self->info.duty = duty;
|
||||
self->variable_frequency = variable_frequency;
|
||||
|
||||
if (ioctl(pwmout_dev[self->number].fd, PWMIOC_SETCHARACTERISTICS, (unsigned long)((uintptr_t)&self->info)) < 0) {
|
||||
mp_raise_ValueError(translate("Invalid PWM frequency"));
|
||||
}
|
||||
ioctl(pwmout_dev[self->number].fd, PWMIOC_START, 0);
|
||||
|
||||
claim_pin(pin);
|
||||
|
||||
self->pin = pin;
|
||||
|
||||
return PWMOUT_OK;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pwmout_deinit(pulseio_pwmout_obj_t *self) {
|
||||
if (common_hal_pulseio_pwmout_deinited(self)) {
|
||||
return;
|
||||
}
|
||||
|
||||
ioctl(pwmout_dev[self->number].fd, PWMIOC_STOP, 0);
|
||||
close(pwmout_dev[self->number].fd);
|
||||
pwmout_dev[self->number].fd = -1;
|
||||
|
||||
reset_pin_number(self->pin->number);
|
||||
self->pin = mp_const_none;
|
||||
}
|
||||
|
||||
bool common_hal_pulseio_pwmout_deinited(pulseio_pwmout_obj_t *self) {
|
||||
return self->pin == mp_const_none;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pwmout_set_duty_cycle(pulseio_pwmout_obj_t *self, uint16_t duty) {
|
||||
self->info.duty = duty;
|
||||
|
||||
ioctl(pwmout_dev[self->number].fd, PWMIOC_SETCHARACTERISTICS, (unsigned long)((uintptr_t)&self->info));
|
||||
}
|
||||
|
||||
uint16_t common_hal_pulseio_pwmout_get_duty_cycle(pulseio_pwmout_obj_t *self) {
|
||||
return self->info.duty;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pwmout_set_frequency(pulseio_pwmout_obj_t *self, uint32_t frequency) {
|
||||
self->info.frequency = frequency;
|
||||
|
||||
if (ioctl(pwmout_dev[self->number].fd, PWMIOC_SETCHARACTERISTICS, (unsigned long)((uintptr_t)&self->info)) < 0) {
|
||||
mp_raise_ValueError(translate("Invalid PWM frequency"));
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t common_hal_pulseio_pwmout_get_frequency(pulseio_pwmout_obj_t *self) {
|
||||
return self->info.frequency;
|
||||
}
|
||||
|
||||
bool common_hal_pulseio_pwmout_get_variable_frequency(pulseio_pwmout_obj_t *self) {
|
||||
return self->variable_frequency;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pwmout_never_reset(pulseio_pwmout_obj_t *self) {
|
||||
never_reset_pin_number(self->pin->number);
|
||||
|
||||
pwmout_dev[self->number].reset = false;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pwmout_reset_ok(pulseio_pwmout_obj_t *self) {
|
||||
pwmout_dev[self->number].reset = true;
|
||||
}
|
||||
|
||||
void pwmout_reset(void) {
|
||||
for (int i = 0; i < MP_ARRAY_SIZE(pwmout_dev); i++) {
|
||||
if (pwmout_dev[i].fd >= 0 && pwmout_dev[i].reset) {
|
||||
ioctl(pwmout_dev[i].fd, PWMIOC_STOP, 0);
|
||||
close(pwmout_dev[i].fd);
|
||||
pwmout_dev[i].fd = -1;
|
||||
|
||||
reset_pin_number(pwmout_dev[i].pin->number);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void pwmout_start(uint8_t pwm_num) {
|
||||
ioctl(pwmout_dev[pwm_num].fd, PWMIOC_START, 0);
|
||||
}
|
||||
|
||||
void pwmout_stop(uint8_t pwm_num) {
|
||||
ioctl(pwmout_dev[pwm_num].fd, PWMIOC_STOP, 0);
|
||||
}
|
||||
48
ports/cxd56/common-hal/pulseio/PWMOut.h
Normal file
48
ports/cxd56/common-hal/pulseio/PWMOut.h
Normal file
@ -0,0 +1,48 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_PULSEIO_PWMOUT_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_PULSEIO_PWMOUT_H
|
||||
|
||||
#include <nuttx/drivers/pwm.h>
|
||||
|
||||
#include "common-hal/microcontroller/Pin.h"
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
const mcu_pin_obj_t *pin;
|
||||
struct pwm_info_s info;
|
||||
bool variable_frequency;
|
||||
uint8_t number;
|
||||
} pulseio_pwmout_obj_t;
|
||||
|
||||
void pwmout_reset(void);
|
||||
void pwmout_start(uint8_t pwm_num);
|
||||
void pwmout_stop(uint8_t pwm_num);
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_PULSEIO_PWMOUT_H
|
||||
196
ports/cxd56/common-hal/pulseio/PulseIn.c
Normal file
196
ports/cxd56/common-hal/pulseio/PulseIn.c
Normal file
@ -0,0 +1,196 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <arch/board/board.h>
|
||||
|
||||
#include "py/runtime.h"
|
||||
#include "py/mphal.h"
|
||||
|
||||
#include "shared-bindings/pulseio/PulseIn.h"
|
||||
#include "shared-bindings/microcontroller/__init__.h"
|
||||
|
||||
static pulseio_pulsein_obj_t *pulsein_objects[12];
|
||||
|
||||
static int pulsein_interrupt_handler(int irq, FAR void *context, FAR void *arg);
|
||||
|
||||
static int pulsein_set_config(pulseio_pulsein_obj_t *self, bool first_edge) {
|
||||
int mode;
|
||||
|
||||
if (!first_edge) {
|
||||
mode = INT_BOTH_EDGE;
|
||||
} else if (self->idle_state) {
|
||||
mode = INT_FALLING_EDGE;
|
||||
} else {
|
||||
mode = INT_RISING_EDGE;
|
||||
}
|
||||
return board_gpio_intconfig(self->pin->number, mode, false, pulsein_interrupt_handler);
|
||||
}
|
||||
|
||||
static int pulsein_interrupt_handler(int irq, FAR void *context, FAR void *arg) {
|
||||
// Grab the current time first.
|
||||
uint32_t current_us = mp_hal_ticks_us();
|
||||
|
||||
pulseio_pulsein_obj_t *self = pulsein_objects[irq - CXD56_IRQ_EXDEVICE_0];
|
||||
|
||||
if (self->first_edge) {
|
||||
self->first_edge = false;
|
||||
pulsein_set_config(self, false);
|
||||
board_gpio_int(self->pin->number, true);
|
||||
} else {
|
||||
uint32_t us_diff = current_us - self->last_us;
|
||||
|
||||
uint16_t duration = 0xffff;
|
||||
if (us_diff < duration) {
|
||||
duration = us_diff;
|
||||
}
|
||||
|
||||
uint16_t i = (self->start + self->len) % self->maxlen;
|
||||
self->buffer[i] = duration;
|
||||
if (self->len < self->maxlen) {
|
||||
self->len++;
|
||||
} else {
|
||||
self->start++;
|
||||
}
|
||||
}
|
||||
self->last_us = current_us;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pulsein_construct(pulseio_pulsein_obj_t *self,
|
||||
const mcu_pin_obj_t *pin, uint16_t maxlen, bool idle_state) {
|
||||
self->buffer = (uint16_t *) m_malloc(maxlen * sizeof(uint16_t), false);
|
||||
if (self->buffer == NULL) {
|
||||
mp_raise_msg_varg(&mp_type_MemoryError, translate("Failed to allocate RX buffer of %d bytes"), maxlen * sizeof(uint16_t));
|
||||
}
|
||||
|
||||
self->pin = pin;
|
||||
self->maxlen = maxlen;
|
||||
self->idle_state = idle_state;
|
||||
self->start = 0;
|
||||
self->len = 0;
|
||||
self->first_edge = true;
|
||||
self->paused = false;
|
||||
|
||||
int irq = pulsein_set_config(self, true);
|
||||
if (irq < 0) {
|
||||
mp_raise_RuntimeError(translate("EXTINT channel already in use"));
|
||||
} else {
|
||||
pulsein_objects[irq - CXD56_IRQ_EXDEVICE_0] = self;
|
||||
}
|
||||
|
||||
claim_pin(pin);
|
||||
|
||||
board_gpio_int(self->pin->number, true);
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pulsein_deinit(pulseio_pulsein_obj_t *self) {
|
||||
if (common_hal_pulseio_pulsein_deinited(self)) {
|
||||
return;
|
||||
}
|
||||
|
||||
board_gpio_int(self->pin->number, false);
|
||||
board_gpio_intconfig(self->pin->number, 0, false, NULL);
|
||||
|
||||
reset_pin_number(self->pin->number);
|
||||
self->pin = mp_const_none;
|
||||
}
|
||||
|
||||
bool common_hal_pulseio_pulsein_deinited(pulseio_pulsein_obj_t *self) {
|
||||
return self->pin == mp_const_none;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pulsein_pause(pulseio_pulsein_obj_t *self) {
|
||||
board_gpio_int(self->pin->number, false);
|
||||
self->paused = true;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pulsein_resume(pulseio_pulsein_obj_t *self, uint16_t trigger_duration) {
|
||||
// Make sure we're paused.
|
||||
common_hal_pulseio_pulsein_pause(self);
|
||||
|
||||
// Send the trigger pulse.
|
||||
if (trigger_duration > 0) {
|
||||
board_gpio_config(self->pin->number, 0, false, true, PIN_FLOAT);
|
||||
board_gpio_write(self->pin->number, !self->idle_state);
|
||||
common_hal_mcu_delay_us((uint32_t)trigger_duration);
|
||||
board_gpio_write(self->pin->number, self->idle_state);
|
||||
}
|
||||
|
||||
// Reconfigure the pin and make sure its set to detect the first edge.
|
||||
self->first_edge = true;
|
||||
self->paused = false;
|
||||
|
||||
pulsein_set_config(self, true);
|
||||
board_gpio_int(self->pin->number, true);
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pulsein_clear(pulseio_pulsein_obj_t *self) {
|
||||
common_hal_mcu_disable_interrupts();
|
||||
self->start = 0;
|
||||
self->len = 0;
|
||||
common_hal_mcu_enable_interrupts();
|
||||
}
|
||||
|
||||
uint16_t common_hal_pulseio_pulsein_popleft(pulseio_pulsein_obj_t *self) {
|
||||
if (self->len == 0) {
|
||||
mp_raise_IndexError(translate("pop from an empty PulseIn"));
|
||||
}
|
||||
common_hal_mcu_disable_interrupts();
|
||||
uint16_t value = self->buffer[self->start];
|
||||
self->start = (self->start + 1) % self->maxlen;
|
||||
self->len--;
|
||||
common_hal_mcu_enable_interrupts();
|
||||
|
||||
return value;
|
||||
}
|
||||
|
||||
uint16_t common_hal_pulseio_pulsein_get_maxlen(pulseio_pulsein_obj_t *self) {
|
||||
return self->maxlen;
|
||||
}
|
||||
|
||||
bool common_hal_pulseio_pulsein_get_paused(pulseio_pulsein_obj_t *self) {
|
||||
return self->paused;
|
||||
}
|
||||
|
||||
uint16_t common_hal_pulseio_pulsein_get_len(pulseio_pulsein_obj_t *self) {
|
||||
return self->len;
|
||||
}
|
||||
|
||||
uint16_t common_hal_pulseio_pulsein_get_item(pulseio_pulsein_obj_t *self, int16_t index) {
|
||||
common_hal_mcu_disable_interrupts();
|
||||
if (index < 0) {
|
||||
index += self->len;
|
||||
}
|
||||
if (index < 0 || index >= self->len) {
|
||||
common_hal_mcu_enable_interrupts();
|
||||
mp_raise_IndexError(translate("index out of range"));
|
||||
}
|
||||
uint16_t value = self->buffer[(self->start + index) % self->maxlen];
|
||||
common_hal_mcu_enable_interrupts();
|
||||
return value;
|
||||
}
|
||||
|
||||
47
ports/cxd56/common-hal/pulseio/PulseIn.h
Normal file
47
ports/cxd56/common-hal/pulseio/PulseIn.h
Normal file
@ -0,0 +1,47 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_PULSEIO_PULSEIN_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_PULSEIO_PULSEIN_H
|
||||
|
||||
#include "common-hal/microcontroller/Pin.h"
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
const mcu_pin_obj_t *pin;
|
||||
uint16_t *buffer;
|
||||
uint16_t maxlen;
|
||||
uint16_t start;
|
||||
uint16_t len;
|
||||
uint32_t last_us;
|
||||
bool idle_state;
|
||||
bool first_edge;
|
||||
bool paused;
|
||||
} pulseio_pulsein_obj_t;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_PULSEIO_PULSEIN_H
|
||||
126
ports/cxd56/common-hal/pulseio/PulseOut.c
Normal file
126
ports/cxd56/common-hal/pulseio/PulseOut.c
Normal file
@ -0,0 +1,126 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <stdio.h>
|
||||
#include <fcntl.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <arch/chip/timer.h>
|
||||
|
||||
#include "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/pulseio/PulseOut.h"
|
||||
|
||||
static uint16_t *pulse_buffer = NULL;
|
||||
static uint16_t pulse_index = 0;
|
||||
static uint16_t pulse_length;
|
||||
static int pulse_fd = -1;
|
||||
|
||||
static bool pulseout_timer_handler(unsigned int *next_interval_us, void *arg)
|
||||
{
|
||||
uint8_t pwm_num = (uint8_t)(int)arg;
|
||||
pulse_index++;
|
||||
|
||||
if (pulse_index >= pulse_length) {
|
||||
return false;
|
||||
}
|
||||
|
||||
*next_interval_us = pulse_buffer[pulse_index] * 1000;
|
||||
|
||||
if (pulse_index % 2 == 0) {
|
||||
pwmout_start(pwm_num);
|
||||
} else {
|
||||
pwmout_stop(pwm_num);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pulseout_construct(pulseio_pulseout_obj_t *self,
|
||||
const pulseio_pwmout_obj_t *carrier) {
|
||||
if (pulse_fd < 0) {
|
||||
pulse_fd = open("/dev/timer0", O_RDONLY);
|
||||
}
|
||||
|
||||
if (pulse_fd < 0) {
|
||||
mp_raise_RuntimeError(translate("All timers in use"));
|
||||
}
|
||||
|
||||
self->pwm_num = carrier->number;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pulseout_deinit(pulseio_pulseout_obj_t *self) {
|
||||
if (common_hal_pulseio_pulseout_deinited(self)) {
|
||||
return;
|
||||
}
|
||||
|
||||
ioctl(pulse_fd, TCIOC_STOP, 0);
|
||||
close(pulse_fd);
|
||||
pulse_fd = -1;
|
||||
|
||||
pulse_buffer = NULL;
|
||||
}
|
||||
|
||||
bool common_hal_pulseio_pulseout_deinited(pulseio_pulseout_obj_t *self) {
|
||||
return pulse_fd < 0;
|
||||
}
|
||||
|
||||
void common_hal_pulseio_pulseout_send(pulseio_pulseout_obj_t *self, uint16_t *pulses, uint16_t len) {
|
||||
if (pulse_buffer != NULL) {
|
||||
mp_raise_RuntimeError(translate("Another send is already active"));
|
||||
}
|
||||
|
||||
struct timer_sethandler_s sethandler;
|
||||
|
||||
pulse_buffer = pulses;
|
||||
pulse_index = 0;
|
||||
pulse_length = len;
|
||||
|
||||
unsigned long timeout = pulse_buffer[0] * 1000;
|
||||
|
||||
ioctl(pulse_fd, TCIOC_SETTIMEOUT, timeout);
|
||||
|
||||
sethandler.handler = pulseout_timer_handler;
|
||||
sethandler.arg = (void *)(int)self->pwm_num;
|
||||
|
||||
ioctl(pulse_fd, TCIOC_SETHANDLER, (unsigned long)&sethandler);
|
||||
ioctl(pulse_fd, TCIOC_START, 0);
|
||||
|
||||
while(pulse_index < len) {
|
||||
// Do other things while we wait. The interrupts will handle sending the
|
||||
// signal.
|
||||
RUN_BACKGROUND_TASKS;
|
||||
}
|
||||
|
||||
pulse_buffer = NULL;
|
||||
}
|
||||
|
||||
void pulseout_reset(void) {
|
||||
ioctl(pulse_fd, TCIOC_STOP, 0);
|
||||
close(pulse_fd);
|
||||
pulse_fd = -1;
|
||||
|
||||
pulse_buffer = NULL;
|
||||
}
|
||||
39
ports/cxd56/common-hal/pulseio/PulseOut.h
Normal file
39
ports/cxd56/common-hal/pulseio/PulseOut.h
Normal file
@ -0,0 +1,39 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_PULSEIO_PULSEOUT_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_PULSEIO_PULSEOUT_H
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
uint8_t pwm_num;
|
||||
} pulseio_pulseout_obj_t;
|
||||
|
||||
void pulseout_reset(void);
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_PULSEIO_PULSEOUT_H
|
||||
1
ports/cxd56/common-hal/pulseio/__init__.c
Normal file
1
ports/cxd56/common-hal/pulseio/__init__.c
Normal file
@ -0,0 +1 @@
|
||||
// No pulseio module functions.
|
||||
54
ports/cxd56/common-hal/rtc/RTC.c
Normal file
54
ports/cxd56/common-hal/rtc/RTC.c
Normal file
@ -0,0 +1,54 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <sys/time.h>
|
||||
|
||||
#include "py/obj.h"
|
||||
#include "py/runtime.h"
|
||||
|
||||
#include "shared-bindings/rtc/RTC.h"
|
||||
|
||||
void common_hal_rtc_get_time(timeutils_struct_time_t *tm) {
|
||||
struct timeval tv;
|
||||
|
||||
gettimeofday(&tv, NULL);
|
||||
timeutils_seconds_since_2000_to_struct_time(tv.tv_sec, tm);
|
||||
}
|
||||
|
||||
void common_hal_rtc_set_time(timeutils_struct_time_t *tm) {
|
||||
struct timeval tv = {0};
|
||||
|
||||
tv.tv_sec = timeutils_seconds_since_2000(tm->tm_year, tm->tm_mon, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec);
|
||||
settimeofday(&tv, NULL);
|
||||
}
|
||||
|
||||
int common_hal_rtc_get_calibration(void) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
void common_hal_rtc_set_calibration(int calibration) {
|
||||
mp_raise_NotImplementedError(translate("RTC calibration is not supported on this board"));
|
||||
}
|
||||
30
ports/cxd56/common-hal/rtc/RTC.h
Normal file
30
ports/cxd56/common-hal/rtc/RTC.h
Normal file
@ -0,0 +1,30 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_RTC_RTC_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_RTC_RTC_H
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_RTC_RTC_H
|
||||
1
ports/cxd56/common-hal/rtc/__init__.c
Normal file
1
ports/cxd56/common-hal/rtc/__init__.c
Normal file
@ -0,0 +1 @@
|
||||
// No rtc module functions.
|
||||
36
ports/cxd56/common-hal/supervisor/Runtime.c
Executable file
36
ports/cxd56/common-hal/supervisor/Runtime.c
Executable file
@ -0,0 +1,36 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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/supervisor/Runtime.h"
|
||||
#include "supervisor/serial.h"
|
||||
|
||||
bool common_hal_get_serial_connected(void) {
|
||||
return (bool) serial_connected();
|
||||
}
|
||||
|
||||
bool common_hal_get_serial_bytes_available(void) {
|
||||
return (bool) serial_bytes_available();
|
||||
}
|
||||
36
ports/cxd56/common-hal/supervisor/Runtime.h
Executable file
36
ports/cxd56/common-hal/supervisor/Runtime.h
Executable file
@ -0,0 +1,36 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_COMMON_HAL_SUPERVISOR_RUNTIME_H
|
||||
#define MICROPY_INCLUDED_CXD56_COMMON_HAL_SUPERVISOR_RUNTIME_H
|
||||
|
||||
#include "py/obj.h"
|
||||
|
||||
typedef struct {
|
||||
mp_obj_base_t base;
|
||||
} super_runtime_obj_t;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_SUPERVISOR_RUNTIME_H
|
||||
36
ports/cxd56/common-hal/supervisor/__init__.c
Executable file
36
ports/cxd56/common-hal/supervisor/__init__.c
Executable file
@ -0,0 +1,36 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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/supervisor/__init__.h"
|
||||
#include "shared-bindings/supervisor/Runtime.h"
|
||||
|
||||
// The singleton supervisor.Runtime object, bound to supervisor.runtime
|
||||
// It currently only has properties, and no state.
|
||||
const super_runtime_obj_t common_hal_supervisor_runtime_obj = {
|
||||
.base = {
|
||||
.type = &supervisor_runtime_type,
|
||||
},
|
||||
};
|
||||
37
ports/cxd56/common-hal/time/__init__.c
Normal file
37
ports/cxd56/common-hal/time/__init__.c
Normal file
@ -0,0 +1,37 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 "py/mphal.h"
|
||||
|
||||
#include "tick.h"
|
||||
|
||||
uint64_t common_hal_time_monotonic(void) {
|
||||
return ticks_ms;
|
||||
}
|
||||
|
||||
void common_hal_time_delay_ms(uint32_t delay) {
|
||||
mp_hal_delay_ms(delay);
|
||||
}
|
||||
46
ports/cxd56/fatfs_port.c
Normal file
46
ports/cxd56/fatfs_port.c
Normal file
@ -0,0 +1,46 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 "py/mphal.h"
|
||||
#include "py/runtime.h"
|
||||
#include "lib/oofatfs/ff.h" /* FatFs lower layer API */
|
||||
#include "lib/oofatfs/diskio.h" /* FatFs lower layer API */
|
||||
#include "lib/timeutils/timeutils.h"
|
||||
|
||||
#if CIRCUITPY_RTC
|
||||
#include "shared-bindings/rtc/RTC.h"
|
||||
#endif
|
||||
|
||||
DWORD get_fattime(void) {
|
||||
#if CIRCUITPY_RTC
|
||||
timeutils_struct_time_t tm;
|
||||
common_hal_rtc_get_time(&tm);
|
||||
return ((tm.tm_year - 1980) << 25) | (tm.tm_mon << 21) | (tm.tm_mday << 16) |
|
||||
(tm.tm_hour << 11) | (tm.tm_min << 5) | (tm.tm_sec >> 1);
|
||||
#else
|
||||
return ((2016 - 1980) << 25) | ((9) << 21) | ((1) << 16) | ((16) << 11) | ((43) << 5) | (35 / 2);
|
||||
#endif
|
||||
}
|
||||
38
ports/cxd56/mpconfigport.h
Normal file
38
ports/cxd56/mpconfigport.h
Normal file
@ -0,0 +1,38 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 __INCLUDED_MPCONFIGPORT_H
|
||||
#define __INCLUDED_MPCONFIGPORT_H
|
||||
|
||||
// 24kiB stack
|
||||
#define CIRCUITPY_DEFAULT_STACK_SIZE 0x6000
|
||||
|
||||
#include "py/circuitpy_mpconfig.h"
|
||||
|
||||
#define MICROPY_PORT_ROOT_POINTERS \
|
||||
CIRCUITPY_COMMON_ROOT_POINTERS \
|
||||
|
||||
#endif // __INCLUDED_MPCONFIGPORT_H
|
||||
20
ports/cxd56/mpconfigport.mk
Normal file
20
ports/cxd56/mpconfigport.mk
Normal file
@ -0,0 +1,20 @@
|
||||
USB_SERIAL_NUMBER_LENGTH = 10
|
||||
USB_DEVICES = "CDC,MSC"
|
||||
USB_MSC_MAX_PACKET_SIZE = 512
|
||||
USB_RENUMBER_ENDPOINTS = 0
|
||||
USB_CDC_EP_NUM_NOTIFICATION = 3
|
||||
USB_CDC_EP_NUM_DATA_OUT = 2
|
||||
USB_CDC_EP_NUM_DATA_IN = 1
|
||||
USB_MSC_EP_NUM_OUT = 5
|
||||
USB_MSC_EP_NUM_IN = 4
|
||||
|
||||
CIRCUITPY_AUDIOIO = 0
|
||||
CIRCUITPY_AUDIOBUSIO = 0
|
||||
CIRCUITPY_I2CSLAVE = 0
|
||||
CIRCUITPY_ROTARYIO = 0
|
||||
CIRCUITPY_TOUCHIO = 0
|
||||
CIRCUITPY_GAMEPAD = 0
|
||||
CIRCUITPY_NEOPIXEL_WRITE = 0
|
||||
CIRCUITPY_NVM = 0
|
||||
CIRCUITPY_DISPLAYIO = 0
|
||||
CIRCUITPY_FREQUENCYIO = 0
|
||||
88
ports/cxd56/mphalport.c
Normal file
88
ports/cxd56/mphalport.c
Normal file
@ -0,0 +1,88 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <stdbool.h>
|
||||
#include <sys/time.h>
|
||||
#include <cxd56_clock.h>
|
||||
#include <sys/boardctl.h>
|
||||
|
||||
#include "py/mpstate.h"
|
||||
|
||||
#include "tick.h"
|
||||
|
||||
#define DELAY_CORRECTION (700)
|
||||
#define DELAY_INTERVAL (50)
|
||||
|
||||
void mp_hal_init(void) {
|
||||
boardctl(BOARDIOC_INIT, 0);
|
||||
}
|
||||
|
||||
mp_uint_t mp_hal_ticks_ms(void) {
|
||||
struct timeval tv;
|
||||
gettimeofday(&tv, NULL);
|
||||
return tv.tv_sec * 1000 + tv.tv_usec / 1000;
|
||||
}
|
||||
|
||||
mp_uint_t mp_hal_ticks_us(void) {
|
||||
struct timeval tv;
|
||||
gettimeofday(&tv, NULL);
|
||||
return tv.tv_sec * 1000000 + tv.tv_usec;
|
||||
}
|
||||
|
||||
mp_uint_t mp_hal_ticks_cpu(void) {
|
||||
return cxd56_get_cpu_baseclk();
|
||||
}
|
||||
|
||||
void mp_hal_delay_ms(mp_uint_t delay) {
|
||||
uint64_t start_tick = ticks_ms;
|
||||
uint64_t duration = 0;
|
||||
while (duration < delay) {
|
||||
#ifdef MICROPY_VM_HOOK_LOOP
|
||||
MICROPY_VM_HOOK_LOOP
|
||||
#endif
|
||||
// Check to see if we've been CTRL-Ced by autoreload or the user.
|
||||
if(MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_kbd_exception)) ||
|
||||
MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception))) {
|
||||
break;
|
||||
}
|
||||
duration = (ticks_ms - start_tick);
|
||||
// TODO(tannewt): Go to sleep for a little while while we wait.
|
||||
}
|
||||
}
|
||||
|
||||
void mp_hal_delay_us(uint32_t us) {
|
||||
if (us) {
|
||||
unsigned long long ticks = mp_hal_ticks_cpu() / 1000000L * us;
|
||||
if (ticks < DELAY_CORRECTION) return; // delay time already used in calculation
|
||||
|
||||
ticks -= DELAY_CORRECTION;
|
||||
ticks /= 6;
|
||||
// following loop takes 6 cycles
|
||||
do {
|
||||
__asm__ __volatile__("nop");
|
||||
} while(--ticks);
|
||||
}
|
||||
}
|
||||
36
ports/cxd56/mphalport.h
Normal file
36
ports/cxd56/mphalport.h
Normal file
@ -0,0 +1,36 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_MPHALPORT_H
|
||||
#define MICROPY_INCLUDED_CXD56_MPHALPORT_H
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include "lib/utils/interrupt_char.h"
|
||||
|
||||
extern volatile uint64_t ticks_ms;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_MPHALPORT_H
|
||||
1
ports/cxd56/qstrdefsport.h
Normal file
1
ports/cxd56/qstrdefsport.h
Normal file
@ -0,0 +1 @@
|
||||
// qstrs specific to this port
|
||||
1
ports/cxd56/spresense-exported-sdk
Submodule
1
ports/cxd56/spresense-exported-sdk
Submodule
@ -0,0 +1 @@
|
||||
Subproject commit b473b28a14a03f3d416b6e2c071bcfd4fb92cb63
|
||||
27
ports/cxd56/supervisor/cpu.s
Executable file
27
ports/cxd56/supervisor/cpu.s
Executable file
@ -0,0 +1,27 @@
|
||||
.syntax unified
|
||||
.cpu cortex-m4
|
||||
.thumb
|
||||
.text
|
||||
.align 2
|
||||
|
||||
@ uint cpu_get_regs_and_sp(r0=uint regs[10])
|
||||
.global cpu_get_regs_and_sp
|
||||
.thumb
|
||||
.thumb_func
|
||||
.type cpu_get_regs_and_sp, %function
|
||||
cpu_get_regs_and_sp:
|
||||
@ store registers into given array
|
||||
str r4, [r0], #4
|
||||
str r5, [r0], #4
|
||||
str r6, [r0], #4
|
||||
str r7, [r0], #4
|
||||
str r8, [r0], #4
|
||||
str r9, [r0], #4
|
||||
str r10, [r0], #4
|
||||
str r11, [r0], #4
|
||||
str r12, [r0], #4
|
||||
str r13, [r0], #4
|
||||
|
||||
@ return the sp
|
||||
mov r0, sp
|
||||
bx lr
|
||||
114
ports/cxd56/supervisor/internal_flash.c
Normal file
114
ports/cxd56/supervisor/internal_flash.c
Normal file
@ -0,0 +1,114 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <string.h>
|
||||
|
||||
#include "supervisor/flash.h"
|
||||
|
||||
/* Prototypes for Remote API */
|
||||
|
||||
int FM_RawWrite(uint32_t offset, const void *buf, uint32_t size);
|
||||
int FM_RawVerifyWrite(uint32_t offset, const void *buf, uint32_t size);
|
||||
int FM_RawRead(uint32_t offset, void *buf, uint32_t size);
|
||||
int FM_RawEraseSector(uint32_t sector);
|
||||
|
||||
#define CXD56_SPIFLASHSIZE (16 * 1024 * 1024)
|
||||
|
||||
#define SECTOR_SHIFT 12
|
||||
#define SECTOR_SIZE (1 << SECTOR_SHIFT)
|
||||
|
||||
#define PAGE_SHIFT 9
|
||||
#define PAGE_SIZE (1 << PAGE_SHIFT)
|
||||
|
||||
#define NO_SECTOR 0xffffffff
|
||||
|
||||
uint8_t flash_cache[SECTOR_SIZE];
|
||||
uint32_t flash_sector = NO_SECTOR;
|
||||
|
||||
void supervisor_flash_init(void) {
|
||||
}
|
||||
|
||||
uint32_t supervisor_flash_get_block_size(void) {
|
||||
return FILESYSTEM_BLOCK_SIZE;
|
||||
}
|
||||
|
||||
uint32_t supervisor_flash_get_block_count(void) {
|
||||
return CXD56_SPIFLASHSIZE >> PAGE_SHIFT;
|
||||
}
|
||||
|
||||
void supervisor_flash_flush(void) {
|
||||
if (flash_sector == NO_SECTOR) {
|
||||
return;
|
||||
}
|
||||
|
||||
FM_RawEraseSector(flash_sector);
|
||||
FM_RawWrite(flash_sector << SECTOR_SHIFT, flash_cache, SECTOR_SIZE);
|
||||
|
||||
flash_sector = NO_SECTOR;
|
||||
}
|
||||
|
||||
mp_uint_t supervisor_flash_read_blocks(uint8_t *dest, uint32_t block, uint32_t num_blocks) {
|
||||
supervisor_flash_flush();
|
||||
|
||||
if (FM_RawRead(block << PAGE_SHIFT, dest, num_blocks << PAGE_SHIFT) < 0) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0; // success
|
||||
}
|
||||
|
||||
mp_uint_t supervisor_flash_write_blocks(const uint8_t *src, uint32_t lba, uint32_t num_blocks) {
|
||||
uint32_t sector;
|
||||
uint32_t block_position;
|
||||
uint32_t current_block = 0;
|
||||
|
||||
while (num_blocks--) {
|
||||
sector = (lba << PAGE_SHIFT) >> SECTOR_SHIFT;
|
||||
block_position = lba - 8 * sector;
|
||||
|
||||
if (sector != flash_sector) {
|
||||
supervisor_flash_flush();
|
||||
|
||||
if (FM_RawRead(sector << SECTOR_SHIFT, flash_cache, SECTOR_SIZE) < 0) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (memcmp(&flash_cache[block_position << PAGE_SHIFT], &src[current_block << PAGE_SHIFT], PAGE_SIZE) != 0) {
|
||||
flash_sector = sector;
|
||||
}
|
||||
}
|
||||
|
||||
memcpy(&flash_cache[block_position << PAGE_SHIFT], &src[current_block << PAGE_SHIFT], PAGE_SIZE);
|
||||
|
||||
lba++;
|
||||
current_block++;
|
||||
}
|
||||
|
||||
return 0; // success
|
||||
}
|
||||
|
||||
void supervisor_flash_release_cache(void) {
|
||||
}
|
||||
30
ports/cxd56/supervisor/internal_flash.h
Normal file
30
ports/cxd56/supervisor/internal_flash.h
Normal file
@ -0,0 +1,30 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_INTERNAL_FLASH_H
|
||||
#define MICROPY_INCLUDED_CXD56_INTERNAL_FLASH_H
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_INTERNAL_FLASH_H
|
||||
31
ports/cxd56/supervisor/internal_flash_root_pointers.h
Normal file
31
ports/cxd56/supervisor/internal_flash_root_pointers.h
Normal file
@ -0,0 +1,31 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_INTERNAL_FLASH_ROOT_POINTERS_H
|
||||
#define MICROPY_INCLUDED_CXD56_INTERNAL_FLASH_ROOT_POINTERS_H
|
||||
|
||||
#define FLASH_ROOT_POINTERS
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_INTERNAL_FLASH_ROOT_POINTERS_H
|
||||
79
ports/cxd56/supervisor/port.c
Normal file
79
ports/cxd56/supervisor/port.c
Normal file
@ -0,0 +1,79 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 <stdint.h>
|
||||
#include <sys/boardctl.h>
|
||||
|
||||
#include "boards/board.h"
|
||||
|
||||
#include "supervisor/port.h"
|
||||
|
||||
#include "common-hal/microcontroller/Pin.h"
|
||||
#include "common-hal/analogio/AnalogIn.h"
|
||||
#include "common-hal/pulseio/PulseOut.h"
|
||||
#include "common-hal/pulseio/PWMOut.h"
|
||||
|
||||
safe_mode_t port_init(void) {
|
||||
boardctl(BOARDIOC_INIT, 0);
|
||||
|
||||
board_init();
|
||||
|
||||
if (board_requests_safe_mode()) {
|
||||
return USER_SAFE_MODE;
|
||||
}
|
||||
|
||||
return NO_SAFE_MODE;
|
||||
}
|
||||
|
||||
void reset_cpu(void) {
|
||||
boardctl(BOARDIOC_RESET, 0);
|
||||
}
|
||||
|
||||
void reset_port(void) {
|
||||
#if CIRCUITPY_ANALOGIO
|
||||
analogin_reset();
|
||||
#endif
|
||||
#if CIRCUITPY_PULSEIO
|
||||
pulseout_reset();
|
||||
pwmout_reset();
|
||||
#endif
|
||||
|
||||
reset_all_pins();
|
||||
}
|
||||
|
||||
void reset_to_bootloader(void) {
|
||||
}
|
||||
|
||||
extern uint32_t _ebss;
|
||||
|
||||
// Place the word to save just after our BSS section that gets blanked.
|
||||
void port_set_saved_word(uint32_t value) {
|
||||
_ebss = value;
|
||||
}
|
||||
|
||||
uint32_t port_get_saved_word(void) {
|
||||
return _ebss;
|
||||
}
|
||||
30
ports/cxd56/supervisor/usb.c
Normal file
30
ports/cxd56/supervisor/usb.c
Normal file
@ -0,0 +1,30 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 "supervisor/usb.h"
|
||||
|
||||
void init_usb_hardware(void) {
|
||||
}
|
||||
45
ports/cxd56/tick.c
Normal file
45
ports/cxd56/tick.c
Normal file
@ -0,0 +1,45 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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 "tick.h"
|
||||
|
||||
#include "supervisor/shared/autoreload.h"
|
||||
#include "supervisor/filesystem.h"
|
||||
|
||||
// Global millisecond tick count
|
||||
volatile uint64_t ticks_ms = 0;
|
||||
|
||||
void board_timerhook(void)
|
||||
{
|
||||
ticks_ms += 1;
|
||||
|
||||
#if CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS > 0
|
||||
filesystem_tick();
|
||||
#endif
|
||||
#ifdef CIRCUITPY_AUTORELOAD_DELAY_MS
|
||||
autoreload_tick();
|
||||
#endif
|
||||
}
|
||||
34
ports/cxd56/tick.h
Normal file
34
ports/cxd56/tick.h
Normal file
@ -0,0 +1,34 @@
|
||||
/*
|
||||
* This file is part of the MicroPython project, http://micropython.org/
|
||||
*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright 2019 Sony Semiconductor Solutions Corporation
|
||||
*
|
||||
* 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_CXD56_TICK_H
|
||||
#define MICROPY_INCLUDED_CXD56_TICK_H
|
||||
|
||||
#include "py/mpconfig.h"
|
||||
|
||||
extern volatile uint64_t ticks_ms;
|
||||
|
||||
#endif // MICROPY_INCLUDED_CXD56_TICK_H
|
||||
49
py/nlr.h
49
py/nlr.h
@ -36,33 +36,38 @@
|
||||
|
||||
// If MICROPY_NLR_SETJMP is not enabled then auto-detect the machine arch
|
||||
#if !defined(MICROPY_NLR_SETJMP) || !MICROPY_NLR_SETJMP
|
||||
#define MICROPY_NLR_SETJMP (0)
|
||||
// A lot of nlr-related things need different treatment on Windows
|
||||
#if defined(_WIN32) || defined(__CYGWIN__)
|
||||
#define MICROPY_NLR_OS_WINDOWS 1
|
||||
#else
|
||||
#define MICROPY_NLR_OS_WINDOWS 0
|
||||
#endif
|
||||
#if defined(__i386__)
|
||||
#define MICROPY_NLR_X86 (1)
|
||||
#define MICROPY_NLR_NUM_REGS (6)
|
||||
#elif defined(__x86_64__)
|
||||
#define MICROPY_NLR_X64 (1)
|
||||
#if MICROPY_NLR_OS_WINDOWS
|
||||
#if defined(_WIN32) || defined(__CYGWIN__)
|
||||
#define MICROPY_NLR_OS_WINDOWS 1
|
||||
#else
|
||||
#define MICROPY_NLR_OS_WINDOWS 0
|
||||
#endif
|
||||
#if defined(__i386__)
|
||||
#define MICROPY_NLR_X86 (1)
|
||||
#define MICROPY_NLR_NUM_REGS (6)
|
||||
#elif defined(__x86_64__)
|
||||
#define MICROPY_NLR_X64 (1)
|
||||
#if MICROPY_NLR_OS_WINDOWS
|
||||
#define MICROPY_NLR_NUM_REGS (10)
|
||||
#else
|
||||
#define MICROPY_NLR_NUM_REGS (8)
|
||||
#endif
|
||||
#elif defined(__thumb2__) || defined(__thumb__) || defined(__arm__)
|
||||
#define MICROPY_NLR_THUMB (1)
|
||||
#define MICROPY_NLR_NUM_REGS (10)
|
||||
#elif defined(__xtensa__)
|
||||
#define MICROPY_NLR_XTENSA (1)
|
||||
#define MICROPY_NLR_NUM_REGS (10)
|
||||
#else
|
||||
#define MICROPY_NLR_NUM_REGS (8)
|
||||
#endif
|
||||
#elif defined(__thumb2__) || defined(__thumb__) || defined(__arm__)
|
||||
#define MICROPY_NLR_THUMB (1)
|
||||
#define MICROPY_NLR_NUM_REGS (10)
|
||||
#elif defined(__xtensa__)
|
||||
#define MICROPY_NLR_XTENSA (1)
|
||||
#define MICROPY_NLR_NUM_REGS (10)
|
||||
#else
|
||||
#define MICROPY_NLR_SETJMP (1)
|
||||
#define MICROPY_NLR_SETJMP (1)
|
||||
//#warning "No native NLR support for this arch, using setjmp implementation"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// If MICROPY_NLR_SETJMP is not defined above - define/disable it here
|
||||
|
||||
#if !defined(MICROPY_NLR_SETJMP)
|
||||
#define MICROPY_NLR_SETJMP (0)
|
||||
#endif
|
||||
|
||||
#if MICROPY_NLR_SETJMP
|
||||
|
||||
@ -138,7 +138,13 @@ const mp_obj_property_t analogio_analogin_value_obj = {
|
||||
STATIC mp_obj_t analogio_analogin_obj_get_reference_voltage(mp_obj_t self_in) {
|
||||
analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in);
|
||||
check_for_deinit(self);
|
||||
return mp_obj_new_float(common_hal_analogio_analogin_get_reference_voltage(self));
|
||||
|
||||
float reference_voltage = common_hal_analogio_analogin_get_reference_voltage(self);
|
||||
if (reference_voltage <= 0.0f) {
|
||||
return mp_const_none;
|
||||
} else {
|
||||
return mp_obj_new_float(reference_voltage);
|
||||
}
|
||||
}
|
||||
MP_DEFINE_CONST_FUN_OBJ_1(analogio_analogin_get_reference_voltage_obj,
|
||||
analogio_analogin_obj_get_reference_voltage);
|
||||
|
||||
@ -12,18 +12,20 @@ from sh.contrib import git
|
||||
sys.path.append("adabot")
|
||||
import adabot.github_requests as github
|
||||
|
||||
SUPPORTED_PORTS = ["nrf", "atmel-samd", "stm32f4"]
|
||||
SUPPORTED_PORTS = ["nrf", "atmel-samd", "stm32f4", "cxd56"]
|
||||
|
||||
BIN = ('bin',)
|
||||
UF2 = ('uf2',)
|
||||
BIN_UF2 = ('bin', 'uf2')
|
||||
HEX = ('hex',)
|
||||
SPK = ('spk',)
|
||||
|
||||
# Default extensions
|
||||
extension_by_port = {
|
||||
"nrf": UF2,
|
||||
"atmel-samd": UF2,
|
||||
"stm32f4": BIN,
|
||||
"cxd56": SPK,
|
||||
}
|
||||
|
||||
# Per board overrides
|
||||
|
||||
Loading…
Reference in New Issue
Block a user