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Initial ESP32S2 port. 

Basic blinky works but doesn't check pins.
This commit is contained in:
Scott Shawcroft 2020-04-17 16:23:28 -07:00
parent 0d8bca92e2
commit 6aaab005c5
No known key found for this signature in database
GPG Key ID: 9349BC7E64B1921E
65 changed files with 3280 additions and 23 deletions
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84
.github/workflows/build.yml vendored
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@ -73,7 +73,6 @@ jobs:
- name: New boards check
run: python3 -u ci_new_boards_check.py
working-directory: tools
- name: Build mpy-cross.static-raspbian
run: make -C mpy-cross -j2 -f Makefile.static-raspbian
- uses: actions/upload-artifact@v1.0.0
@ -359,3 +358,86 @@ jobs:
AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
if: github.event_name == 'push' || (github.event_name == 'release' && (github.event.action == 'published' || github.event.action == 'rerequested'))
build-xtensa:
runs-on: ubuntu-latest
needs: test
strategy:
fail-fast: false
matrix:
board:
- "espressif_saola_1_wroom"
- "espressif_saola_1_wrover"
steps:
- name: Set up Python 3.8
uses: actions/setup-python@v1
with:
python-version: 3.8
- uses: actions/checkout@v2
with:
submodules: true
fetch-depth: 0
- run: git fetch --recurse-submodules=no https://github.com/adafruit/circuitpython refs/tags/*:refs/tags/*
- run: git submodule sync
- run: git submodule foreach git remote -v
- run: git submodule foreach git fetch --recurse-submodules=no origin +refs/tags/*:refs/tags/*
- name: CircuitPython version
run: git describe --dirty --tags
- uses: actions/cache@v1
name: Fetch IDF tool cache
id: idf-cache
with:
path: ${{ github.workspace }}/.idf_tools
key: ${{ runner.os }}-idf-tools-${{ hashFiles('.git/modules/ports/esp32s2/esp-idf/HEAD') }}
- name: Install IDF tools
if: steps.idf-cache.outputs.cache-hit != 'true'
run: |
$IDF_PATH/tools/idf_tools.py --non-interactive install required
$IDF_PATH/tools/idf_tools.py --non-interactive install cmake
$IDF_PATH/tools/idf_tools.py --non-interactive install-python-env
rm -rf $IDF_TOOLS_PATH/dist
env:
IDF_PATH: ${{ github.workspace }}/ports/esp32s2/esp-idf
IDF_TOOLS_PATH: ${{ github.workspace }}/.idf_tools
- name: Install CircuitPython deps
run: |
source $IDF_PATH/export.sh
pip install requests sh click setuptools awscli
sudo apt-get install -y gettext ninja-build
env:
IDF_PATH: ${{ github.workspace }}/ports/esp32s2/esp-idf
IDF_TOOLS_PATH: ${{ github.workspace }}/.idf_tools
- name: Versions
run: |
source $IDF_PATH/export.sh
gcc --version
xtensa-esp32s2-elf-gcc --version
python3 --version
ninja --version
cmake --version
shell: bash
env:
IDF_PATH: ${{ github.workspace }}/ports/esp32s2/esp-idf
IDF_TOOLS_PATH: ${{ github.workspace }}/.idf_tools
- name: mpy-cross
run: make -C mpy-cross -j2
- name: build
run: |
source $IDF_PATH/export.sh
python3 -u build_release_files.py
working-directory: tools
shell: bash
env:
IDF_PATH: ${{ github.workspace }}/ports/esp32s2/esp-idf
IDF_TOOLS_PATH: ${{ github.workspace }}/.idf_tools
BOARDS: ${{ matrix.board }}
- uses: actions/upload-artifact@v1.0.0
with:
name: ${{ matrix.board }}
path: bin/${{ matrix.board }}
- name: Upload to S3
run: "[ -z \"$AWS_ACCESS_KEY_ID\" ] || aws s3 cp bin/ s3://adafruit-circuit-python/bin/ --recursive --no-progress --region us-east-1"
env:
AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
if: github.event_name == 'push' || (github.event_name == 'release' && (github.event.action == 'published' || github.event.action == 'rerequested'))

3
.gitmodules vendored
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@ -140,3 +140,6 @@
[submodule "frozen/Adafruit_CircuitPython_BLE_Apple_Notification_Center"]
path = frozen/Adafruit_CircuitPython_BLE_Apple_Notification_Center
url = https://github.com/adafruit/Adafruit_CircuitPython_BLE_Apple_Notification_Center
[submodule "ports/esp32s2/esp-idf"]
path = ports/esp32s2/esp-idf
url = https://github.com/tannewt/esp-idf.git

2
conf.py
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@ -136,6 +136,8 @@ exclude_patterns = ["**/build*",
"ports/atmel-samd/tools",
"ports/cxd56/mkspk",
"ports/cxd56/spresense-exported-sdk",
"ports/esp32s2/esp-idf",
"ports/esp32s2/peripherals",
"ports/litex/hw",
"ports/minimal",
"ports/mimxrt10xx/peripherals",

12
main.c
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@ -105,12 +105,18 @@ void start_mp(supervisor_allocation* heap) {
// Stack limit should be less than real stack size, so we have a chance
// to recover from limit hit. (Limit is measured in bytes.)
mp_stack_ctrl_init();
mp_stack_set_limit(stack_alloc->length - 1024);
if (stack_alloc != NULL) {
mp_stack_set_limit(stack_alloc->length - 1024);
}
#if MICROPY_MAX_STACK_USAGE
// _ezero (same as _ebss) is an int, so start 4 bytes above it.
mp_stack_set_bottom(stack_alloc->ptr);
mp_stack_fill_with_sentinel();
if (stack_alloc != NULL) {
mp_stack_set_bottom(stack_alloc->ptr);
mp_stack_fill_with_sentinel();
}
#endif
// Sync the file systems in case any used RAM from the GC to cache. As soon

2
ports/atmel-samd/mpconfigport.h
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@ -48,7 +48,6 @@
// MICROPY_PY_UJSON depends on MICROPY_PY_IO
#define MICROPY_PY_IO (0)
#define MICROPY_PY_UJSON (0)
#define MICROPY_PY_REVERSE_SPECIAL_METHODS (0)
#define MICROPY_PY_UERRNO_LIST \
X(EPERM) \
X(ENOENT) \
@ -79,7 +78,6 @@
// MICROPY_PY_UJSON depends on MICROPY_PY_IO
#define MICROPY_PY_IO (1)
#define MICROPY_PY_UJSON (1)
#define MICROPY_PY_REVERSE_SPECIAL_METHODS (1)
// MICROPY_PY_UERRNO_LIST - Use the default
#endif // SAMD51

4
ports/atmel-samd/supervisor/port.c
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@ -361,6 +361,10 @@ void reset_cpu(void) {
reset();
}
supervisor_allocation* port_fixed_stack(void) {
return NULL;
}
uint32_t *port_stack_get_limit(void) {
return &_ebss;
}

2
ports/esp32s2/.gitignore vendored Normal file
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@ -0,0 +1,2 @@
build*
sdkconfig.old

11
ports/esp32s2/CMakeLists.txt Normal file
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@ -0,0 +1,11 @@
# The following five lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
set(ENV{IDF_PATH} ${CMAKE_SOURCE_DIR}/esp-idf)
set(COMPONENTS esptool_py soc driver log main)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
project(circuitpython)
idf_build_set_property(__OUTPUT_SDKCONFIG 0)

279
ports/esp32s2/Makefile Normal file
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@ -0,0 +1,279 @@
# This file is part of the MicroPython project, http://micropython.org/
#
# The MIT License (MIT)
#
# Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
# 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 $(TOP)/py/circuitpy_defns.mk
CROSS_COMPILE = xtensa-esp32s2-elf-
#######################################
# CFLAGS
#######################################
INC += -I.
INC += -I../..
INC += -I$(BUILD)
INC += -I$(BUILD)/genhdr
INC += -I./boards
INC += -I./boards/$(BOARD)
INC += -I./peripherals
INC += -I../../lib/mp-readline
INC += -I../../lib/tinyusb/src
INC += -I../../supervisor/shared/usb
INC += -Iesp-idf/components/freertos/include/freertos
INC += -Iesp-idf/components/freertos/xtensa/include
INC += -Iesp-idf/components/esp32s2/include
INC += -Iesp-idf/components/xtensa/esp32s2/include
INC += -Iesp-idf/components/esp_common/include
INC += -Iesp-idf/components/esp_rom/include
INC += -Iesp-idf/components/xtensa/include
INC += -Iesp-idf/components/esp_timer/include
INC += -Iesp-idf/components/soc/include
INC += -Iesp-idf/components/soc/src/esp32s2/include
INC += -Iesp-idf/components/soc/soc/include
INC += -Iesp-idf/components/soc/soc/esp32s2/include
INC += -Iesp-idf/components/heap/include
INC += -Iesp-idf/components/esp_system/include
INC += -I$(BUILD)/esp-idf/config
CFLAGS += -DHAVE_CONFIG_H \
-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\" \
-DUNITY_INCLUDE_CONFIG_H -DWITH_POSIX
# Make our canary value match FreeRTOS's
CFLAGS += -DSTACK_CANARY_VALUE=0xa5a5a5a5
#Debugging/Optimization
ifeq ($(DEBUG), 1)
CFLAGS += -ggdb
# You may want to enable these flags to make setting breakpoints easier.
# CFLAGS += -fno-inline -fno-ipa-sra
else
CFLAGS += -Os -DNDEBUG -ggdb3
# TODO: Test with -flto
### CFLAGS += -flto
endif
CFLAGS += $(INC) -Werror -Wall -mlongcalls -std=gnu11 -Wl,--gc-sections $(BASE_CFLAGS) $(C_DEFS) $(CFLAGS_MOD) $(COPT)
LDFLAGS = $(CFLAGS) -fshort-enums -Wl,-nostdlib -Wl,-Map=$@.map -Wl,-cref
LDFLAGS += -L$(BUILD)/esp-idf/esp-idf/esp32s2 \
-Tesp32s2_out.ld \
-L$(BUILD)/esp-idf/esp-idf/esp32s2/ld \
-Tesp32s2.project.ld \
-Lesp-idf/components/esp32s2/ld \
-Tesp32s2.peripherals.ld \
-Lesp-idf/components/esp_rom/esp32s2/ld \
-Tesp32s2.rom.ld \
-Tesp32s2.rom.libgcc.ld \
-Tesp32s2.rom.newlib-data.ld \
-Tesp32s2.rom.newlib-funcs.ld \
-Tesp32s2.rom.spiflash.ld
LIBS := -lgcc -lc
#
LDFLAGS += -Wl,-Bstatic \
-Wl,--no-warn-mismatch \
-Wl,--build-id=none \
-fno-rtti
# Use toolchain libm if we're not using our own.
ifndef INTERNAL_LIBM
LIBS += -lm
endif
# TinyUSB defines
CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_ESP32S2 -DCFG_TUSB_OS=OPT_OS_FREERTOS -DCFG_TUD_CDC_RX_BUFSIZE=1024 -DCFG_TUD_CDC_TX_BUFSIZE=1024 -DCFG_TUD_MSC_BUFSIZE=4096 -DCFG_TUD_MIDI_RX_BUFSIZE=128 -DCFG_TUD_MIDI_TX_BUFSIZE=128
######################################
# source
######################################
SRC_C += \
background.c \
fatfs_port.c \
mphalport.c \
boards/$(BOARD)/board.c \
boards/$(BOARD)/pins.c \
lib/libc/string0.c \
lib/mp-readline/readline.c \
lib/oofatfs/ff.c \
lib/oofatfs/option/ccsbcs.c \
lib/timeutils/timeutils.c \
lib/utils/buffer_helper.c \
lib/utils/context_manager_helpers.c \
lib/utils/interrupt_char.c \
lib/utils/pyexec.c \
lib/utils/stdout_helpers.c \
lib/utils/sys_stdio_mphal.c \
peripherals/pins.c \
supervisor/shared/memory.c
ifneq ($(USB),FALSE)
SRC_C += lib/tinyusb/src/portable/espressif/esp32s2/dcd_esp32s2.c
endif
SRC_S =
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)) \
$(addprefix shared-module/, $(SRC_SHARED_MODULE_INTERNAL))
ifneq ($(FROZEN_MPY_DIR),)
FROZEN_MPY_PY_FILES := $(shell find -L $(FROZEN_MPY_DIR) -type f -name '*.py')
FROZEN_MPY_MPY_FILES := $(addprefix $(BUILD)/,$(FROZEN_MPY_PY_FILES:.py=.mpy))
endif
OBJ += $(PY_O) $(SUPERVISOR_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_EXPANDED:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_SHARED_MODULE_EXPANDED:.c=.o))
ifeq ($(INTERNAL_LIBM),1)
OBJ += $(addprefix $(BUILD)/, $(SRC_LIBM:.c=.o))
endif
OBJ += $(addprefix $(BUILD)/, $(SRC_S:.S=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_MOD:.c=.o))
$(BUILD)/$(FATFS_DIR)/ff.o: COPT += -Os
$(filter $(PY_BUILD)/../extmod/vfs_fat_%.o, $(PY_O)): COPT += -Os
# List of sources for qstr extraction
SRC_QSTR += $(SRC_C) $(SRC_SUPERVISOR) $(SRC_MOD) $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_MODULE_EXPANDED)
# Sources that only hold QSTRs after pre-processing.
SRC_QSTR_PREPROCESSOR +=
# IDF build commands
IDF_PATH = $(realpath ./esp-idf)
# create the directory
$(BUILD)/esp-idf:
$(Q)$(MKDIR) -p $@
# create the config headers
$(BUILD)/esp-idf/config/sdkconfig.h: boards/$(BOARD)/sdkconfig | $(BUILD)/esp-idf
IDF_PATH=$(IDF_PATH) cmake -S . -B $(BUILD)/esp-idf -DSDKCONFIG=$(BUILD)/esp-idf/sdkconfig -DSDKCONFIG_DEFAULTS="sdkconfig.defaults;boards/$(BOARD)/sdkconfig" -DCMAKE_TOOLCHAIN_FILE=$IDF_PATH/tools/cmake/toolchain-esp32s2.cmake -DIDF_TARGET=esp32s2 -GNinja
# build a lib
# Adding -d explain -j 1 -v to the ninja line will output debug info
$(BUILD)/esp-idf/esp-idf/%.a: $(BUILD)/esp-idf/config/sdkconfig.h
ninja -C $(BUILD)/esp-idf esp-idf/$*.a
$(BUILD)/esp-idf/esp-idf/esp32s2/esp32s2_out.ld: $(BUILD)/esp-idf/config/sdkconfig.h
ninja -C $(BUILD)/esp-idf esp-idf/esp32s2/esp32s2_out.ld
$(BUILD)/esp-idf/esp-idf/esp32s2/ld/esp32s2.project.ld: $(BUILD)/esp-idf/config/sdkconfig.h
ninja -C $(BUILD)/esp-idf esp-idf/esp32s2/ld/esp32s2.project.ld
$(BUILD)/esp-idf/partition_table/partition-table.bin: $(BUILD)/esp-idf/config/sdkconfig.h
IDF_PATH=$(IDF_PATH) ninja -C $(BUILD)/esp-idf partition_table/partition-table.bin
$(BUILD)/esp-idf/bootloader/bootloader.bin: $(BUILD)/esp-idf/config/sdkconfig.h
ninja -C $(BUILD)/esp-idf bootloader/bootloader.bin
# run menuconfig
menuconfig: $(BUILD)/esp-idf/config
ninja -C $(BUILD)/esp-idf menuconfig
diff --old-line-format= --unchanged-line-format= sdkconfig.defaults $(BUILD)/esp-idf/sdkconfig > boards/$(BOARD)/sdkconfig || true
# qstr builds include headers so we need to make sure they are up to date
$(HEADER_BUILD)/qstr.i.last: | $(BUILD)/esp-idf/config/sdkconfig.h
# Order here matters
ESP_IDF_COMPONENTS_LINK = freertos log esp_system esp32s2 bootloader_support pthread esp_timer vfs spi_flash app_update esp_common esp32s2 heap newlib driver xtensa soc esp_ringbuf #
ESP_IDF_COMPONENTS_INCLUDE = driver freertos log soc
INC += $(foreach component, $(ESP_IDF_COMPONENTS_INCLUDE), -Iesp-idf/components/$(component)/include)
ESP_IDF_COMPONENTS_EXPANDED = $(foreach component, $(ESP_IDF_COMPONENTS_LINK), $(BUILD)/esp-idf/esp-idf/$(component)/lib$(component).a)
BINARY_BLOBS = esp-idf/components/xtensa/esp32s2/libhal.a
BINARY_WIFI_BLOBS = libcoexist.a libcore.a libespnow.a libmesh.a libnet80211.a libpp.a librtc.a libsmartconfig.a libphy.a
BINARY_BLOBS += $(addprefix esp-idf/components/esp_wifi/lib/esp32s2/, $(BINARY_WIFI_BLOBS))
ESP_IDF_COMPONENTS_EXPANDED += $(BUILD)/esp-idf/esp-idf/soc/soc/esp32s2/libsoc_esp32s2.a esp-idf/components/xtensa/esp32s2/libhal.a
ESP_AUTOGEN_LD = $(BUILD)/esp-idf/esp-idf/esp32s2/esp32s2_out.ld $(BUILD)/esp-idf/esp-idf/esp32s2/ld/esp32s2.project.ld
FLASH_FLAGS = --flash_mode $(CIRCUITPY_ESP_FLASH_MODE) --flash_freq $(CIRCUITPY_ESP_FLASH_FREQ) --flash_size $(CIRCUITPY_ESP_FLASH_SIZE)
all: $(BUILD)/firmware.bin
$(BUILD)/firmware.elf: $(OBJ) | $(ESP_IDF_COMPONENTS_EXPANDED) $(ESP_AUTOGEN_LD)
$(STEPECHO) "LINK $@"
$(Q)$(CC) -o $@ $(LDFLAGS) $^ $(ESP_IDF_COMPONENTS_EXPANDED) $(BINARY_BLOBS) build-$(BOARD)/esp-idf/esp-idf/newlib/libnewlib.a -u newlib_include_pthread_impl
# $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(BUILD)/esp-idf/esp-idf/esp32s2/esp32s2_out.ld
$(BUILD)/circuitpython-firmware.bin: $(BUILD)/firmware.elf
$(STEPECHO) "Create $@"
$(Q)esptool.py --chip esp32s2 elf2image $(FLASH_FLAGS) --elf-sha256-offset 0xb0 -o $@ $^
# $(Q)$(OBJCOPY) -O binary $^ $@
# $(Q)$(OBJCOPY) -O binary -j .vectors -j .text -j .data $^ $@
$(BUILD)/firmware.bin: $(BUILD)/esp-idf/partition_table/partition-table.bin $(BUILD)/esp-idf/bootloader/bootloader.bin $(BUILD)/circuitpython-firmware.bin
$(Q)$(PYTHON) ../../tools/join_bins.py $@ 0x1000 $(BUILD)/esp-idf/bootloader/bootloader.bin 0x8000 $(BUILD)/esp-idf/partition_table/partition-table.bin 0x10000 $(BUILD)/circuitpython-firmware.bin
flash: $(BUILD)/firmware.bin
esptool.py --chip esp32s2 -p /dev/tty.SLAB_USBtoUART -b 460800 --before=default_reset --after=hard_reset write_flash $(FLASH_FLAGS) 0x0000 $^
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 $* = $($*)

63
ports/esp32s2/background.c Normal file
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@ -0,0 +1,63 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/runtime.h"
#include "supervisor/filesystem.h"
#include "supervisor/shared/stack.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#if CIRCUITPY_DISPLAYIO
#include "shared-module/displayio/__init__.h"
#endif
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;
}
// Delay for 1 tick so that we don't starve the idle task.
// TODO: 1 tick is 10ms which is a long time! Can we delegate to idle for a minimal amount of
// time?
vTaskDelay(1);
running_background_tasks = true;
filesystem_background();
// #if CIRCUITPY_DISPLAYIO
// displayio_background();
// #endif
running_background_tasks = false;
assert_heap_ok();
}

35
ports/esp32s2/background.h Normal file
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@ -0,0 +1,35 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Dan Halbert for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_ESP32S2_BACKGROUND_H
#define MICROPY_INCLUDED_ESP32S2_BACKGROUND_H
#include <stdbool.h>
void background_tasks_reset(void);
void run_background_tasks(void);
#endif // MICROPY_INCLUDED_ESP32S2_BACKGROUND_H

45
ports/esp32s2/boards/board.h Normal file
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@ -0,0 +1,45 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
// This file defines board specific functions.
#ifndef MICROPY_INCLUDED_ESP32S2_BOARDS_BOARD_H
#define MICROPY_INCLUDED_ESP32S2_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_ESP32S2_BOARDS_BOARD_H

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "boards/board.h"
#include "mpconfigboard.h"
void board_init(void) {
}
bool board_requests_safe_mode(void) {
return false;
}
void reset_board(void) {
}

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
//Micropython setup
#define MICROPY_HW_BOARD_NAME "Saola 1 w/Wroom"
#define MICROPY_HW_MCU_NAME "ESP32S2"
#define AUTORESET_DELAY_MS 500

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USB_VID = 0x239A
USB_PID = 0x80A8
USB_PRODUCT = "Saola 1 w/WROOM"
USB_MANUFACTURER = "Espressif"
USB_DEVICES = "CDC,MSC,HID"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
# The default queue depth of 16 overflows on release builds,
# so increase it to 32.
CFLAGS += -DCFG_TUD_TASK_QUEUE_SZ=32
CIRCUITPY_NEOPIXEL_WRITE = 0
CIRCUITPY_DIGITALIO = 0
CIRCUITPY_MICROCONTROLLER = 0
CIRCUITPY_ESP_FLASH_MODE=dio
CIRCUITPY_ESP_FLASH_FREQ=40m
CIRCUITPY_ESP_FLASH_SIZE=4MB

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#include "shared-bindings/board/__init__.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_IO0), MP_ROM_PTR(&pin_GPIO0) },
{ MP_ROM_QSTR(MP_QSTR_IO1), MP_ROM_PTR(&pin_GPIO1) },
{ MP_ROM_QSTR(MP_QSTR_IO2), MP_ROM_PTR(&pin_GPIO2) },
{ MP_ROM_QSTR(MP_QSTR_IO3), MP_ROM_PTR(&pin_GPIO3) },
{ MP_ROM_QSTR(MP_QSTR_IO4), MP_ROM_PTR(&pin_GPIO4) },
{ MP_ROM_QSTR(MP_QSTR_IO5), MP_ROM_PTR(&pin_GPIO5) },
{ MP_ROM_QSTR(MP_QSTR_IO6), MP_ROM_PTR(&pin_GPIO6) },
{ MP_ROM_QSTR(MP_QSTR_IO7), MP_ROM_PTR(&pin_GPIO7) },
{ MP_ROM_QSTR(MP_QSTR_IO8), MP_ROM_PTR(&pin_GPIO8) },
{ MP_ROM_QSTR(MP_QSTR_IO9), MP_ROM_PTR(&pin_GPIO9) },
{ MP_ROM_QSTR(MP_QSTR_IO10), MP_ROM_PTR(&pin_GPIO10) },
{ MP_ROM_QSTR(MP_QSTR_IO11), MP_ROM_PTR(&pin_GPIO11) },
{ MP_ROM_QSTR(MP_QSTR_IO12), MP_ROM_PTR(&pin_GPIO12) },
{ MP_ROM_QSTR(MP_QSTR_IO13), MP_ROM_PTR(&pin_GPIO13) },
{ MP_ROM_QSTR(MP_QSTR_IO14), MP_ROM_PTR(&pin_GPIO14) },
{ MP_ROM_QSTR(MP_QSTR_IO15), MP_ROM_PTR(&pin_GPIO15) },
{ MP_ROM_QSTR(MP_QSTR_IO16), MP_ROM_PTR(&pin_GPIO16) },
{ MP_ROM_QSTR(MP_QSTR_IO17), MP_ROM_PTR(&pin_GPIO17) },
{ MP_ROM_QSTR(MP_QSTR_IO18), MP_ROM_PTR(&pin_GPIO18) },
{ MP_ROM_QSTR(MP_QSTR_IO19), MP_ROM_PTR(&pin_GPIO19) },
{ MP_ROM_QSTR(MP_QSTR_IO20), MP_ROM_PTR(&pin_GPIO20) },
{ MP_ROM_QSTR(MP_QSTR_IO21), MP_ROM_PTR(&pin_GPIO21) },
{ MP_ROM_QSTR(MP_QSTR_IO26), MP_ROM_PTR(&pin_GPIO26) },
{ MP_ROM_QSTR(MP_QSTR_IO33), MP_ROM_PTR(&pin_GPIO33) },
{ MP_ROM_QSTR(MP_QSTR_IO34), MP_ROM_PTR(&pin_GPIO34) },
{ MP_ROM_QSTR(MP_QSTR_IO35), MP_ROM_PTR(&pin_GPIO35) },
{ MP_ROM_QSTR(MP_QSTR_IO36), MP_ROM_PTR(&pin_GPIO36) },
{ MP_ROM_QSTR(MP_QSTR_IO37), MP_ROM_PTR(&pin_GPIO37) },
{ MP_ROM_QSTR(MP_QSTR_IO38), MP_ROM_PTR(&pin_GPIO38) },
{ MP_ROM_QSTR(MP_QSTR_IO39), MP_ROM_PTR(&pin_GPIO39) },
{ MP_ROM_QSTR(MP_QSTR_IO40), MP_ROM_PTR(&pin_GPIO40) },
{ MP_ROM_QSTR(MP_QSTR_IO41), MP_ROM_PTR(&pin_GPIO41) },
{ MP_ROM_QSTR(MP_QSTR_IO42), MP_ROM_PTR(&pin_GPIO42) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO43) },
{ MP_ROM_QSTR(MP_QSTR_IO43), MP_ROM_PTR(&pin_GPIO43) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO44) },
{ MP_ROM_QSTR(MP_QSTR_IO44), MP_ROM_PTR(&pin_GPIO44) },
{ MP_ROM_QSTR(MP_QSTR_IO45), MP_ROM_PTR(&pin_GPIO45) },
{ MP_ROM_QSTR(MP_QSTR_IO46), MP_ROM_PTR(&pin_GPIO46) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "boards/board.h"
#include "mpconfigboard.h"
void board_init(void) {
}
bool board_requests_safe_mode(void) {
return false;
}
void reset_board(void) {
}

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
//Micropython setup
#define MICROPY_HW_BOARD_NAME "Saola 1 w/Wrover"
#define MICROPY_HW_MCU_NAME "ESP32S2"
#define AUTORESET_DELAY_MS 500

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USB_VID = 0x239A
USB_PID = 0x80A6
USB_PRODUCT = "Saola 1 w/WROVER"
USB_MANUFACTURER = "Espressif"
USB_DEVICES = "CDC,MSC,HID"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
# The default queue depth of 16 overflows on release builds,
# so increase it to 32.
CFLAGS += -DCFG_TUD_TASK_QUEUE_SZ=32
CIRCUITPY_NEOPIXEL_WRITE = 0
CIRCUITPY_DIGITALIO = 0
CIRCUITPY_MICROCONTROLLER = 0
CIRCUITPY_ESP_FLASH_MODE=dio
CIRCUITPY_ESP_FLASH_FREQ=40m
CIRCUITPY_ESP_FLASH_SIZE=4MB

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#include "shared-bindings/board/__init__.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_IO0), MP_ROM_PTR(&pin_GPIO0) },
{ MP_ROM_QSTR(MP_QSTR_IO1), MP_ROM_PTR(&pin_GPIO1) },
{ MP_ROM_QSTR(MP_QSTR_IO2), MP_ROM_PTR(&pin_GPIO2) },
{ MP_ROM_QSTR(MP_QSTR_IO3), MP_ROM_PTR(&pin_GPIO3) },
{ MP_ROM_QSTR(MP_QSTR_IO4), MP_ROM_PTR(&pin_GPIO4) },
{ MP_ROM_QSTR(MP_QSTR_IO5), MP_ROM_PTR(&pin_GPIO5) },
{ MP_ROM_QSTR(MP_QSTR_IO6), MP_ROM_PTR(&pin_GPIO6) },
{ MP_ROM_QSTR(MP_QSTR_IO7), MP_ROM_PTR(&pin_GPIO7) },
{ MP_ROM_QSTR(MP_QSTR_IO8), MP_ROM_PTR(&pin_GPIO8) },
{ MP_ROM_QSTR(MP_QSTR_IO9), MP_ROM_PTR(&pin_GPIO9) },
{ MP_ROM_QSTR(MP_QSTR_IO10), MP_ROM_PTR(&pin_GPIO10) },
{ MP_ROM_QSTR(MP_QSTR_IO11), MP_ROM_PTR(&pin_GPIO11) },
{ MP_ROM_QSTR(MP_QSTR_IO12), MP_ROM_PTR(&pin_GPIO12) },
{ MP_ROM_QSTR(MP_QSTR_IO13), MP_ROM_PTR(&pin_GPIO13) },
{ MP_ROM_QSTR(MP_QSTR_IO14), MP_ROM_PTR(&pin_GPIO14) },
{ MP_ROM_QSTR(MP_QSTR_IO15), MP_ROM_PTR(&pin_GPIO15) },
{ MP_ROM_QSTR(MP_QSTR_IO16), MP_ROM_PTR(&pin_GPIO16) },
{ MP_ROM_QSTR(MP_QSTR_IO17), MP_ROM_PTR(&pin_GPIO17) },
{ MP_ROM_QSTR(MP_QSTR_IO18), MP_ROM_PTR(&pin_GPIO18) },
{ MP_ROM_QSTR(MP_QSTR_IO19), MP_ROM_PTR(&pin_GPIO19) },
{ MP_ROM_QSTR(MP_QSTR_IO20), MP_ROM_PTR(&pin_GPIO20) },
{ MP_ROM_QSTR(MP_QSTR_IO21), MP_ROM_PTR(&pin_GPIO21) },
{ MP_ROM_QSTR(MP_QSTR_IO26), MP_ROM_PTR(&pin_GPIO26) },
{ MP_ROM_QSTR(MP_QSTR_IO33), MP_ROM_PTR(&pin_GPIO33) },
{ MP_ROM_QSTR(MP_QSTR_IO34), MP_ROM_PTR(&pin_GPIO34) },
{ MP_ROM_QSTR(MP_QSTR_IO35), MP_ROM_PTR(&pin_GPIO35) },
{ MP_ROM_QSTR(MP_QSTR_IO36), MP_ROM_PTR(&pin_GPIO36) },
{ MP_ROM_QSTR(MP_QSTR_IO37), MP_ROM_PTR(&pin_GPIO37) },
{ MP_ROM_QSTR(MP_QSTR_IO38), MP_ROM_PTR(&pin_GPIO38) },
{ MP_ROM_QSTR(MP_QSTR_IO39), MP_ROM_PTR(&pin_GPIO39) },
{ MP_ROM_QSTR(MP_QSTR_IO40), MP_ROM_PTR(&pin_GPIO40) },
{ MP_ROM_QSTR(MP_QSTR_IO41), MP_ROM_PTR(&pin_GPIO41) },
{ MP_ROM_QSTR(MP_QSTR_IO42), MP_ROM_PTR(&pin_GPIO42) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO43) },
{ MP_ROM_QSTR(MP_QSTR_IO43), MP_ROM_PTR(&pin_GPIO43) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO44) },
{ MP_ROM_QSTR(MP_QSTR_IO44), MP_ROM_PTR(&pin_GPIO44) },
{ MP_ROM_QSTR(MP_QSTR_IO45), MP_ROM_PTR(&pin_GPIO45) },
{ MP_ROM_QSTR(MP_QSTR_IO46), MP_ROM_PTR(&pin_GPIO46) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

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// No board module functions.

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017-2020 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "shared-bindings/digitalio/DigitalInOut.h"
#include "py/runtime.h"
#include "supervisor/shared/translate.h"
#include "driver/gpio.h"
#include "esp_log.h"
static const char* TAG = "CircuitPython digitalio";
void common_hal_digitalio_digitalinout_never_reset(
digitalio_digitalinout_obj_t *self) {
(void)self;
}
digitalinout_result_t common_hal_digitalio_digitalinout_construct(
digitalio_digitalinout_obj_t *self, const mcu_pin_obj_t *pin) {
// claim_pin(pin);
self->pin = pin;
ESP_EARLY_LOGW(TAG, "construct %d", pin->number);
return DIGITALINOUT_OK;
}
bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t *self) {
return self->pin == mp_const_none;
}
void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t *self) {
if (common_hal_digitalio_digitalinout_deinited(self)) {
return;
}
// reset_pin_number(0, self->pin->number);
self->pin = mp_const_none;
}
void common_hal_digitalio_digitalinout_switch_to_input(
digitalio_digitalinout_obj_t *self, digitalio_pull_t pull) {
gpio_config_t config = {
.pin_bit_mask = 1 << self->pin->number,
.mode = GPIO_MODE_INPUT
};
if (pull == PULL_UP) {
config.pull_up_en = GPIO_PULLUP_ENABLE;
} else if (pull == PULL_DOWN) {
config.pull_down_en = GPIO_PULLDOWN_ENABLE;
}
gpio_config(&config);
}
void common_hal_digitalio_digitalinout_switch_to_output(
digitalio_digitalinout_obj_t *self, bool value,
digitalio_drive_mode_t drive_mode) {
gpio_config_t config = {
.pin_bit_mask = 1ULL << self->pin->number,
.mode = GPIO_MODE_OUTPUT
};
if (drive_mode == DRIVE_MODE_OPEN_DRAIN) {
config.mode = GPIO_MODE_OUTPUT_OD;
}
gpio_set_level(self->pin->number, value);
gpio_config(&config);
}
digitalio_direction_t common_hal_digitalio_digitalinout_get_direction(
digitalio_digitalinout_obj_t *self) {
return DIRECTION_OUTPUT;
}
void common_hal_digitalio_digitalinout_set_value(
digitalio_digitalinout_obj_t *self, bool value) {
ESP_EARLY_LOGW(TAG, "set %d %d", self->pin->number, value);
gpio_set_level(self->pin->number, value);
}
bool common_hal_digitalio_digitalinout_get_value(
digitalio_digitalinout_obj_t *self) {
return true;
}
void common_hal_digitalio_digitalinout_set_drive_mode(
digitalio_digitalinout_obj_t *self,
digitalio_drive_mode_t drive_mode) {
(void)self;
(void)drive_mode;
}
digitalio_drive_mode_t common_hal_digitalio_digitalinout_get_drive_mode(
digitalio_digitalinout_obj_t *self) {
// if (common_hal_digitalio_digitalinout_get_direction(self) == DIRECTION_OUTPUT)
// return DRIVE_MODE_PUSH_PULL;
// else
return DRIVE_MODE_OPEN_DRAIN;
}
void common_hal_digitalio_digitalinout_set_pull(
digitalio_digitalinout_obj_t *self, digitalio_pull_t pull) {
(void)self;
(void)pull;
}
digitalio_pull_t common_hal_digitalio_digitalinout_get_pull(
digitalio_digitalinout_obj_t *self) {
return PULL_NONE;
}

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_ESP32S2_COMMON_HAL_DIGITALIO_DIGITALINOUT_H
#define MICROPY_INCLUDED_ESP32S2_COMMON_HAL_DIGITALIO_DIGITALINOUT_H
#include "common-hal/microcontroller/Pin.h"
typedef struct {
mp_obj_base_t base;
const mcu_pin_obj_t *pin;
} digitalio_digitalinout_obj_t;
#endif // MICROPY_INCLUDED_ESP32S2_COMMON_HAL_DIGITALIO_DIGITALINOUT_H

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// No digitalio module functions.

46
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "shared-bindings/microcontroller/Pin.h"
#include "py/mphal.h"
// Mark pin as free and return it to a quiescent state.
void reset_pin_number(uint8_t pin_port, uint8_t pin_number) {
}
void claim_pin(const mcu_pin_obj_t* pin) {
}
bool pin_number_is_free(uint8_t pin_port, uint8_t pin_number) {
return true;
}
bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t *pin) {
return pin_number_is_free(0, pin->number);
}

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Scott Shawcroft
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_ESP32S2_COMMON_HAL_MICROCONTROLLER_PIN_H
#define MICROPY_INCLUDED_ESP32S2_COMMON_HAL_MICROCONTROLLER_PIN_H
#include "py/mphal.h"
#include "peripherals/pins.h"
void reset_all_pins(void);
// reset_pin_number takes the pin number instead of the pointer so that objects don't
// need to store a full pointer.
void reset_pin_number(uint8_t pin_port, uint8_t pin_number);
void claim_pin(const mcu_pin_obj_t* pin);
bool pin_number_is_free(uint8_t pin_port, uint8_t pin_number);
void never_reset_pin_number(uint8_t pin_port, uint8_t pin_number);
// GPIO_TypeDef * pin_port(uint8_t pin_port);
uint16_t pin_mask(uint8_t pin_number);
#endif // MICROPY_INCLUDED_ESP32S2_COMMON_HAL_MICROCONTROLLER_PIN_H

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Dan Halbert for Adafruit Industries
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <math.h>
#include "common-hal/microcontroller/Processor.h"
#include "py/runtime.h"
#include "supervisor/shared/translate.h"
float common_hal_mcu_processor_get_temperature(void) {
return NAN;
}
float common_hal_mcu_processor_get_voltage(void) {
return NAN;
}
uint32_t common_hal_mcu_processor_get_frequency(void) {
return 0;
}
void common_hal_mcu_processor_get_uid(uint8_t raw_id[]) {
}

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Dan Halbert for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_LITEX_COMMON_HAL_MICROCONTROLLER_PROCESSOR_H
#define MICROPY_INCLUDED_LITEX_COMMON_HAL_MICROCONTROLLER_PROCESSOR_H
#define COMMON_HAL_MCU_PROCESSOR_UID_LENGTH 15
#include "py/obj.h"
typedef struct {
mp_obj_base_t base;
// Stores no state currently.
} mcu_processor_obj_t;
#endif // MICROPY_INCLUDED_LITEX_COMMON_HAL_MICROCONTROLLER_PROCESSOR_H

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/mphal.h"
#include "py/obj.h"
#include "py/runtime.h"
#include "common-hal/microcontroller/Pin.h"
#include "common-hal/microcontroller/Processor.h"
#include "shared-bindings/microcontroller/__init__.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/microcontroller/Processor.h"
#include "supervisor/filesystem.h"
#include "supervisor/shared/safe_mode.h"
void common_hal_mcu_delay_us(uint32_t delay) {
}
volatile uint32_t nesting_count = 0;
void common_hal_mcu_disable_interrupts(void) {
nesting_count++;
}
void common_hal_mcu_enable_interrupts(void) {
if (nesting_count == 0) {
}
nesting_count--;
if (nesting_count > 0) {
return;
}
}
void common_hal_mcu_on_next_reset(mcu_runmode_t runmode) {
if(runmode == RUNMODE_SAFE_MODE)
safe_mode_on_next_reset(PROGRAMMATIC_SAFE_MODE);
}
void common_hal_mcu_reset(void) {
filesystem_flush(); //TODO: implement as part of flash improvements
// NVIC_SystemReset();
while(1);
}
// 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,
},
};
// This maps MCU pin names to pin objects.
STATIC const mp_rom_map_elem_t mcu_pin_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_GPIO0), MP_ROM_PTR(&pin_GPIO0) },
{ MP_ROM_QSTR(MP_QSTR_GPIO1), MP_ROM_PTR(&pin_GPIO1) },
{ MP_ROM_QSTR(MP_QSTR_GPIO2), MP_ROM_PTR(&pin_GPIO2) },
{ MP_ROM_QSTR(MP_QSTR_GPIO3), MP_ROM_PTR(&pin_GPIO3) },
{ MP_ROM_QSTR(MP_QSTR_GPIO4), MP_ROM_PTR(&pin_GPIO4) },
{ MP_ROM_QSTR(MP_QSTR_GPIO5), MP_ROM_PTR(&pin_GPIO5) },
{ MP_ROM_QSTR(MP_QSTR_GPIO6), MP_ROM_PTR(&pin_GPIO6) },
{ MP_ROM_QSTR(MP_QSTR_GPIO7), MP_ROM_PTR(&pin_GPIO7) },
{ MP_ROM_QSTR(MP_QSTR_GPIO8), MP_ROM_PTR(&pin_GPIO8) },
{ MP_ROM_QSTR(MP_QSTR_GPIO9), MP_ROM_PTR(&pin_GPIO9) },
{ MP_ROM_QSTR(MP_QSTR_GPIO10), MP_ROM_PTR(&pin_GPIO10) },
{ MP_ROM_QSTR(MP_QSTR_GPIO11), MP_ROM_PTR(&pin_GPIO11) },
{ MP_ROM_QSTR(MP_QSTR_GPIO12), MP_ROM_PTR(&pin_GPIO12) },
{ MP_ROM_QSTR(MP_QSTR_GPIO13), MP_ROM_PTR(&pin_GPIO13) },
{ MP_ROM_QSTR(MP_QSTR_GPIO14), MP_ROM_PTR(&pin_GPIO14) },
{ MP_ROM_QSTR(MP_QSTR_GPIO15), MP_ROM_PTR(&pin_GPIO15) },
{ MP_ROM_QSTR(MP_QSTR_GPIO16), MP_ROM_PTR(&pin_GPIO16) },
{ MP_ROM_QSTR(MP_QSTR_GPIO17), MP_ROM_PTR(&pin_GPIO17) },
{ MP_ROM_QSTR(MP_QSTR_GPIO18), MP_ROM_PTR(&pin_GPIO18) },
{ MP_ROM_QSTR(MP_QSTR_GPIO19), MP_ROM_PTR(&pin_GPIO19) },
{ MP_ROM_QSTR(MP_QSTR_GPIO20), MP_ROM_PTR(&pin_GPIO20) },
{ MP_ROM_QSTR(MP_QSTR_GPIO21), MP_ROM_PTR(&pin_GPIO21) },
{ MP_ROM_QSTR(MP_QSTR_GPIO26), MP_ROM_PTR(&pin_GPIO26) },
{ MP_ROM_QSTR(MP_QSTR_GPIO27), MP_ROM_PTR(&pin_GPIO27) },
{ MP_ROM_QSTR(MP_QSTR_GPIO28), MP_ROM_PTR(&pin_GPIO28) },
{ MP_ROM_QSTR(MP_QSTR_GPIO29), MP_ROM_PTR(&pin_GPIO29) },
{ MP_ROM_QSTR(MP_QSTR_GPIO30), MP_ROM_PTR(&pin_GPIO30) },
{ MP_ROM_QSTR(MP_QSTR_GPIO31), MP_ROM_PTR(&pin_GPIO31) },
{ MP_ROM_QSTR(MP_QSTR_GPIO32), MP_ROM_PTR(&pin_GPIO32) },
{ MP_ROM_QSTR(MP_QSTR_GPIO33), MP_ROM_PTR(&pin_GPIO33) },
{ MP_ROM_QSTR(MP_QSTR_GPIO34), MP_ROM_PTR(&pin_GPIO34) },
{ MP_ROM_QSTR(MP_QSTR_GPIO35), MP_ROM_PTR(&pin_GPIO35) },
{ MP_ROM_QSTR(MP_QSTR_GPIO36), MP_ROM_PTR(&pin_GPIO36) },
{ MP_ROM_QSTR(MP_QSTR_GPIO37), MP_ROM_PTR(&pin_GPIO37) },
{ MP_ROM_QSTR(MP_QSTR_GPIO38), MP_ROM_PTR(&pin_GPIO38) },
{ MP_ROM_QSTR(MP_QSTR_GPIO39), MP_ROM_PTR(&pin_GPIO39) },
{ MP_ROM_QSTR(MP_QSTR_GPIO40), MP_ROM_PTR(&pin_GPIO40) },
{ MP_ROM_QSTR(MP_QSTR_GPIO41), MP_ROM_PTR(&pin_GPIO41) },
{ MP_ROM_QSTR(MP_QSTR_GPIO42), MP_ROM_PTR(&pin_GPIO42) },
{ MP_ROM_QSTR(MP_QSTR_GPIO43), MP_ROM_PTR(&pin_GPIO43) },
{ MP_ROM_QSTR(MP_QSTR_GPIO44), MP_ROM_PTR(&pin_GPIO44) },
{ MP_ROM_QSTR(MP_QSTR_GPIO45), MP_ROM_PTR(&pin_GPIO45) },
{ MP_ROM_QSTR(MP_QSTR_GPIO46), MP_ROM_PTR(&pin_GPIO46) },
};
MP_DEFINE_CONST_DICT(mcu_pin_globals, mcu_pin_global_dict_table);

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 hathach for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/mphal.h"
#include "shared-bindings/neopixel_write/__init__.h"
void common_hal_neopixel_write (const digitalio_digitalinout_obj_t* digitalinout, uint8_t *pixels, uint32_t numBytes) {
(void)digitalinout;
(void)numBytes;
}

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ports/esp32s2/common-hal/os/__init__.c Normal file
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Sean Cross
*
* 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 "genhdr/mpversion.h"
#include "py/mpconfig.h"
#include "py/objstr.h"
#include "py/objtuple.h"
#include "py/qstr.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, "esp32s2");
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_nodename_obj, "esp32s2");
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, uint32_t length) {
return false;
}

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ports/esp32s2/common-hal/supervisor/Runtime.c Normal file
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Michael Schroeder
*
* 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 "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();
}

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ports/esp32s2/common-hal/supervisor/Runtime.h Normal file
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Michael Schroeder
*
* 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_LITEX_COMMON_HAL_SUPERVISOR_RUNTIME_H
#define MICROPY_INCLUDED_LITEX_COMMON_HAL_SUPERVISOR_RUNTIME_H
#include "py/obj.h"
typedef struct {
mp_obj_base_t base;
// Stores no state currently.
} super_runtime_obj_t;
#endif // MICROPY_INCLUDED_LITEX_COMMON_HAL_SUPERVISOR_RUNTIME_H

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Michael Schroeder
*
* 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/obj.h"
#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,
},
};

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ports/esp32s2/common-hal/time/__init__.c Normal file
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/mphal.h"
#include "tick.h"
uint64_t common_hal_time_monotonic(void) {
return supervisor_ticks_ms64();
}
uint64_t common_hal_time_monotonic_ns(void) {
uint64_t ms;
uint32_t us_until_ms;
current_tick(&ms, &us_until_ms);
// us counts down.
return 1000 * (ms * 1000 + (1000 - us_until_ms));
}
void common_hal_time_delay_ms(uint32_t delay) {
mp_hal_delay_ms(delay);
}

1
ports/esp32s2/esp-idf Submodule

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Subproject commit 0daf6e0e41f95d22d193d08941a00df9525bc405

38
ports/esp32s2/esp32s2_peripherals_config.h Normal file
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/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_ESP32S2_PERIPHERALS_CONFIG_H
#define MICROPY_INCLUDED_ESP32S2_PERIPHERALS_CONFIG_H
#include "py/obj.h"
extern const mp_obj_type_t mcu_pin_type;
#define PIN_PREFIX_VALUES { &mcu_pin_type },
#define PIN_PREFIX_FIELDS mp_obj_base_t base;
#endif // MICROPY_INCLUDED_ESP32S2_PERIPHERALS_CONFIG_H

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ports/esp32s2/fatfs_port.c Normal file
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
*
* 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 "lib/oofatfs/ff.h"
DWORD get_fattime(void) {
// TODO: Implement this function. For now, fake it.
return ((2016 - 1980) << 25) | ((12) << 21) | ((4) << 16) | ((00) << 11) | ((18) << 5) | (23 / 2);
}

45
ports/esp32s2/mpconfigport.h Normal file
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2015 Glenn Ruben Bakke
* Copyright (c) 2019 Dan Halbert for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef ESP32S2_MPCONFIGPORT_H__
#define ESP32S2_MPCONFIGPORT_H__
#define CIRCUITPY_INTERNAL_NVM_SIZE (0)
#define MICROPY_NLR_THUMB (0)
#define MICROPY_PY_UJSON (0)
#include "py/circuitpy_mpconfig.h"
#define MICROPY_PORT_ROOT_POINTERS \
CIRCUITPY_COMMON_ROOT_POINTERS
#define MICROPY_NLR_SETJMP (1)
#define CIRCUITPY_DEFAULT_STACK_SIZE 0x6000
#endif // __INCLUDED_ESP32S2_MPCONFIGPORT_H

35
ports/esp32s2/mpconfigport.mk Normal file
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# Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk
# $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers.
# This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h.
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz
# Internal math library is substantially smaller than toolchain one
INTERNAL_LIBM = 1
# Chip supplied serial number, in bytes
USB_SERIAL_NUMBER_LENGTH = 30
# Longints can be implemented as mpz, as longlong, or not
LONGINT_IMPL = MPZ
CIRCUITPY_FULL_BUILD = 0
CIRCUITPY_ANALOGIO = 0
CIRCUITPY_AUDIOBUSIO = 0
CIRCUITPY_AUDIOIO = 0
CIRCUITPY_BITBANGIO = 0
CIRCUITPY_BOARD = 1
CIRCUITPY_DIGITALIO = 1
CIRCUITPY_BUSIO = 0
CIRCUITPY_DISPLAYIO = 0
CIRCUITPY_FREQUENCYIO = 0
CIRCUITPY_I2CSLAVE = 0
CIRCUITPY_MICROCONTROLLER = 1
CIRCUITPY_NVM = 0
CIRCUITPY_PULSEIO = 0
CIRCUITPY_ROTARYIO = 0
CIRCUITPY_RTC = 0
CIRCUITPY_TOUCHIO = 0
# Enable USB support
CIRCUITPY_USB_HID = 1
CIRCUITPY_USB_MIDI = 1

42
ports/esp32s2/mphalport.c Normal file
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2015 Glenn Ruben Bakke
* Copyright (c) 2018 Artur Pacholec
*
* 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 "py/mphal.h"
#include "py/mpstate.h"
#include "py/gc.h"
#include "esp-idf/components/xtensa/include/esp_debug_helpers.h"
void mp_hal_delay_us(mp_uint_t delay) {
mp_hal_delay_ms(delay / 1000);
}
mp_uint_t cpu_get_regs_and_sp(mp_uint_t *regs) {
return (mp_uint_t) __builtin_frame_address(0);
}

41
ports/esp32s2/mphalport.h Normal file
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2015 Glenn Ruben Bakke
*
* 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 __ESP32S2_HAL
#define __ESP32S2_HAL
#include <stdbool.h>
#include <stdint.h>
#include "lib/utils/interrupt_char.h"
#include "py/mpconfig.h"
#include "supervisor/shared/tick.h"
#define mp_hal_ticks_ms() ((mp_uint_t) supervisor_ticks_ms32())
bool mp_hal_stdin_any(void);
#endif

10
ports/esp32s2/partitions.csv Normal file
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# ESP-IDF Partition Table
# Name, Type, SubType, Offset, Size, Flags
# bootloader.bin 0x1000
# partition table 0x8000, 0xC00
otadata, data, ota, 0xd000, 0x2000,
ota_0, 0, ota_0, 0x10000, 512K,
ota_1, 0, ota_1, 0x90000, 512K,
phy_init, data, phy, 0x110000, 0x1000,
nvs, data, nvs, 0x111000, 0x6000,
user_fs, data, fat, 0x200000, 2M,
1 # ESP-IDF Partition Table
2 # Name, Type, SubType, Offset, Size, Flags
3 # bootloader.bin 0x1000
4 # partition table 0x8000, 0xC00
5 otadata, data, ota, 0xd000, 0x2000,
6 ota_0, 0, ota_0, 0x10000, 512K,
7 ota_1, 0, ota_1, 0x90000, 512K,
8 phy_init, data, phy, 0x110000, 0x1000,
9 nvs, data, nvs, 0x111000, 0x6000,
10 user_fs, data, fat, 0x200000, 2M,

81
ports/esp32s2/peripherals/pins.c Executable file
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/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "peripherals/pins.h"
#define NO_ADC 0xff
// This macro is used to simplify pin definition in boards/<board>/pins.c
#define PIN(p_name, p_number) \
const mcu_pin_obj_t pin_## p_name = { \
PIN_PREFIX_VALUES \
.number = p_number, \
}
PIN(GPIO0, 0);
PIN(GPIO1, 1);
PIN(GPIO2, 2);
PIN(GPIO3, 3);
PIN(GPIO4, 4);
PIN(GPIO5, 5);
PIN(GPIO6, 6);
PIN(GPIO7, 7);
PIN(GPIO8, 8);
PIN(GPIO9, 9);
PIN(GPIO10, 10);
PIN(GPIO11, 11);
PIN(GPIO12, 12);
PIN(GPIO13, 13);
PIN(GPIO14, 14);
PIN(GPIO15, 15);
PIN(GPIO16, 16);
PIN(GPIO17, 17);
PIN(GPIO18, 18);
PIN(GPIO19, 19);
PIN(GPIO20, 20);
PIN(GPIO21, 21);
PIN(GPIO26, 26);
PIN(GPIO27, 27);
PIN(GPIO28, 28);
PIN(GPIO29, 29);
PIN(GPIO30, 30);
PIN(GPIO31, 31);
PIN(GPIO32, 32);
PIN(GPIO33, 33);
PIN(GPIO34, 34);
PIN(GPIO35, 35);
PIN(GPIO36, 36);
PIN(GPIO37, 37);
PIN(GPIO38, 38);
PIN(GPIO39, 39);
PIN(GPIO40, 40);
PIN(GPIO41, 41);
PIN(GPIO42, 42);
PIN(GPIO43, 43);
PIN(GPIO44, 44);
PIN(GPIO45, 45);
PIN(GPIO46, 46);

86
ports/esp32s2/peripherals/pins.h Normal file
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/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
// DO NOT include this file directly. Use shared-bindings/microcontroller/Pin.h instead to ensure
// that all necessary includes are already included.
#ifndef MICROPY_INCLUDED_ESP32S2_PERIPHERALS_PINS_H
#define MICROPY_INCLUDED_ESP32S2_PERIPHERALS_PINS_H
#include <stdint.h>
#include "esp32s2_peripherals_config.h"
typedef struct {
PIN_PREFIX_FIELDS
uint8_t number;
} mcu_pin_obj_t;
extern const mcu_pin_obj_t pin_GPIO0;
extern const mcu_pin_obj_t pin_GPIO1;
extern const mcu_pin_obj_t pin_GPIO2;
extern const mcu_pin_obj_t pin_GPIO3;
extern const mcu_pin_obj_t pin_GPIO4;
extern const mcu_pin_obj_t pin_GPIO5;
extern const mcu_pin_obj_t pin_GPIO6;
extern const mcu_pin_obj_t pin_GPIO7;
extern const mcu_pin_obj_t pin_GPIO8;
extern const mcu_pin_obj_t pin_GPIO9;
extern const mcu_pin_obj_t pin_GPIO10;
extern const mcu_pin_obj_t pin_GPIO11;
extern const mcu_pin_obj_t pin_GPIO12;
extern const mcu_pin_obj_t pin_GPIO13;
extern const mcu_pin_obj_t pin_GPIO14;
extern const mcu_pin_obj_t pin_GPIO15;
extern const mcu_pin_obj_t pin_GPIO16;
extern const mcu_pin_obj_t pin_GPIO17;
extern const mcu_pin_obj_t pin_GPIO18;
extern const mcu_pin_obj_t pin_GPIO19;
extern const mcu_pin_obj_t pin_GPIO20;
extern const mcu_pin_obj_t pin_GPIO21;
extern const mcu_pin_obj_t pin_GPIO26;
extern const mcu_pin_obj_t pin_GPIO27;
extern const mcu_pin_obj_t pin_GPIO28;
extern const mcu_pin_obj_t pin_GPIO29;
extern const mcu_pin_obj_t pin_GPIO30;
extern const mcu_pin_obj_t pin_GPIO31;
extern const mcu_pin_obj_t pin_GPIO32;
extern const mcu_pin_obj_t pin_GPIO33;
extern const mcu_pin_obj_t pin_GPIO34;
extern const mcu_pin_obj_t pin_GPIO35;
extern const mcu_pin_obj_t pin_GPIO36;
extern const mcu_pin_obj_t pin_GPIO37;
extern const mcu_pin_obj_t pin_GPIO38;
extern const mcu_pin_obj_t pin_GPIO39;
extern const mcu_pin_obj_t pin_GPIO40;
extern const mcu_pin_obj_t pin_GPIO41;
extern const mcu_pin_obj_t pin_GPIO42;
extern const mcu_pin_obj_t pin_GPIO43;
extern const mcu_pin_obj_t pin_GPIO44;
extern const mcu_pin_obj_t pin_GPIO45;
extern const mcu_pin_obj_t pin_GPIO46;
#endif // MICROPY_INCLUDED_ESP32S2_PERIPHERALS_PINS_H

1
ports/esp32s2/qstrdefsport.h Normal file
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// qstrs specific to this port

822
ports/esp32s2/sdkconfig.defaults Normal file
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#
# Automatically generated file. DO NOT EDIT.
# Espressif IoT Development Framework (ESP-IDF) Project Configuration
#
CONFIG_IDF_CMAKE=y
CONFIG_IDF_TARGET="esp32s2"
CONFIG_IDF_TARGET_ESP32S2=y
CONFIG_IDF_FIRMWARE_CHIP_ID=0x0002
#
# SDK tool configuration
#
CONFIG_SDK_TOOLPREFIX="xtensa-esp32s2-elf-"
# CONFIG_SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS is not set
# end of SDK tool configuration
#
# Build type
#
CONFIG_APP_BUILD_TYPE_APP_2NDBOOT=y
# CONFIG_APP_BUILD_TYPE_ELF_RAM is not set
CONFIG_APP_BUILD_GENERATE_BINARIES=y
CONFIG_APP_BUILD_BOOTLOADER=y
CONFIG_APP_BUILD_USE_FLASH_SECTIONS=y
# end of Build type
#
# Application manager
#
CONFIG_APP_COMPILE_TIME_DATE=y
# CONFIG_APP_EXCLUDE_PROJECT_VER_VAR is not set
# CONFIG_APP_EXCLUDE_PROJECT_NAME_VAR is not set
# CONFIG_APP_PROJECT_VER_FROM_CONFIG is not set
CONFIG_APP_RETRIEVE_LEN_ELF_SHA=16
# end of Application manager
#
# Bootloader config
#
CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
# CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_DEBUG is not set
# CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_PERF is not set
# CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_NONE is not set
# CONFIG_BOOTLOADER_LOG_LEVEL_NONE is not set
# CONFIG_BOOTLOADER_LOG_LEVEL_ERROR is not set
# CONFIG_BOOTLOADER_LOG_LEVEL_WARN is not set
CONFIG_BOOTLOADER_LOG_LEVEL_INFO=y
# CONFIG_BOOTLOADER_LOG_LEVEL_DEBUG is not set
# CONFIG_BOOTLOADER_LOG_LEVEL_VERBOSE is not set
CONFIG_BOOTLOADER_LOG_LEVEL=3
# CONFIG_BOOTLOADER_VDDSDIO_BOOST_1_8V is not set
CONFIG_BOOTLOADER_VDDSDIO_BOOST_1_9V=y
# CONFIG_BOOTLOADER_FACTORY_RESET is not set
# CONFIG_BOOTLOADER_APP_TEST is not set
CONFIG_BOOTLOADER_WDT_ENABLE=y
# CONFIG_BOOTLOADER_WDT_DISABLE_IN_USER_CODE is not set
CONFIG_BOOTLOADER_WDT_TIME_MS=9000
# CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE is not set
# CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP is not set
CONFIG_BOOTLOADER_RESERVE_RTC_SIZE=0
# CONFIG_BOOTLOADER_CUSTOM_RESERVE_RTC is not set
# end of Bootloader config
#
# Security features
#
# CONFIG_SECURE_SIGNED_APPS_NO_SECURE_BOOT is not set
# CONFIG_SECURE_BOOT is not set
# CONFIG_SECURE_FLASH_ENC_ENABLED is not set
# end of Security features
#
# Serial flasher config
#
CONFIG_ESPTOOLPY_BAUD_OTHER_VAL=115200
# CONFIG_ESPTOOLPY_FLASHMODE_QIO is not set
# CONFIG_ESPTOOLPY_FLASHMODE_QOUT is not set
CONFIG_ESPTOOLPY_FLASHMODE_DIO=y
# CONFIG_ESPTOOLPY_FLASHMODE_DOUT is not set
CONFIG_ESPTOOLPY_FLASHMODE="dio"
# CONFIG_ESPTOOLPY_FLASHFREQ_80M is not set
CONFIG_ESPTOOLPY_FLASHFREQ_40M=y
# CONFIG_ESPTOOLPY_FLASHFREQ_26M is not set
# CONFIG_ESPTOOLPY_FLASHFREQ_20M is not set
CONFIG_ESPTOOLPY_FLASHFREQ="40m"
# CONFIG_ESPTOOLPY_FLASHSIZE_1MB is not set
# CONFIG_ESPTOOLPY_FLASHSIZE_2MB is not set
CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
# CONFIG_ESPTOOLPY_FLASHSIZE_8MB is not set
# CONFIG_ESPTOOLPY_FLASHSIZE_16MB is not set
CONFIG_ESPTOOLPY_FLASHSIZE="4MB"
CONFIG_ESPTOOLPY_FLASHSIZE_DETECT=y
CONFIG_ESPTOOLPY_BEFORE_RESET=y
# CONFIG_ESPTOOLPY_BEFORE_NORESET is not set
CONFIG_ESPTOOLPY_BEFORE="default_reset"
CONFIG_ESPTOOLPY_AFTER_RESET=y
# CONFIG_ESPTOOLPY_AFTER_NORESET is not set
CONFIG_ESPTOOLPY_AFTER="hard_reset"
# CONFIG_ESPTOOLPY_MONITOR_BAUD_9600B is not set
# CONFIG_ESPTOOLPY_MONITOR_BAUD_57600B is not set
CONFIG_ESPTOOLPY_MONITOR_BAUD_115200B=y
# CONFIG_ESPTOOLPY_MONITOR_BAUD_230400B is not set
# CONFIG_ESPTOOLPY_MONITOR_BAUD_921600B is not set
# CONFIG_ESPTOOLPY_MONITOR_BAUD_2MB is not set
# CONFIG_ESPTOOLPY_MONITOR_BAUD_OTHER is not set
CONFIG_ESPTOOLPY_MONITOR_BAUD_OTHER_VAL=115200
CONFIG_ESPTOOLPY_MONITOR_BAUD=115200
# end of Serial flasher config
#
# Partition Table
#
# CONFIG_PARTITION_TABLE_SINGLE_APP is not set
# CONFIG_PARTITION_TABLE_TWO_OTA is not set
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"
CONFIG_PARTITION_TABLE_OFFSET=0x8000
CONFIG_PARTITION_TABLE_MD5=y
# end of Partition Table
#
# Compiler options
#
CONFIG_COMPILER_OPTIMIZATION_DEFAULT=y
# CONFIG_COMPILER_OPTIMIZATION_SIZE is not set
# CONFIG_COMPILER_OPTIMIZATION_PERF is not set
# CONFIG_COMPILER_OPTIMIZATION_NONE is not set
# CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_ENABLE is not set
CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT=y
# CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_DISABLE is not set
# CONFIG_COMPILER_CXX_EXCEPTIONS is not set
# CONFIG_COMPILER_CXX_RTTI is not set
CONFIG_COMPILER_STACK_CHECK_MODE_NONE=y
# CONFIG_COMPILER_STACK_CHECK_MODE_NORM is not set
# CONFIG_COMPILER_STACK_CHECK_MODE_STRONG is not set
# CONFIG_COMPILER_STACK_CHECK_MODE_ALL is not set
# CONFIG_COMPILER_WARN_WRITE_STRINGS is not set
# CONFIG_COMPILER_DISABLE_GCC8_WARNINGS is not set
# end of Compiler options
#
# Component config
#
#
# Application Level Tracing
#
# CONFIG_APPTRACE_DEST_TRAX is not set
CONFIG_APPTRACE_DEST_NONE=y
CONFIG_APPTRACE_LOCK_ENABLE=y
# end of Application Level Tracing
#
# Driver configurations
#
#
# ADC configuration
#
# CONFIG_ADC_FORCE_XPD_FSM is not set
CONFIG_ADC_DISABLE_DAC=y
# end of ADC configuration
#
# SPI configuration
#
# CONFIG_SPI_MASTER_IN_IRAM is not set
CONFIG_SPI_MASTER_ISR_IN_IRAM=y
# CONFIG_SPI_SLAVE_IN_IRAM is not set
CONFIG_SPI_SLAVE_ISR_IN_IRAM=y
# end of SPI configuration
#
# UART configuration
#
# CONFIG_UART_ISR_IN_IRAM is not set
# end of UART configuration
# end of Driver configurations
#
# eFuse Bit Manager
#
# CONFIG_EFUSE_CUSTOM_TABLE is not set
# CONFIG_EFUSE_VIRTUAL is not set
CONFIG_EFUSE_MAX_BLK_LEN=256
# end of eFuse Bit Manager
#
# ESP32S2-specific
#
# CONFIG_ESP32S2_DEFAULT_CPU_FREQ_80 is not set
CONFIG_ESP32S2_DEFAULT_CPU_FREQ_160=y
# CONFIG_ESP32S2_DEFAULT_CPU_FREQ_240 is not set
CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ=160
#
# Memory protection
#
# CONFIG_ESP32S2_MEMPROT_FEATURE is not set
# end of Memory protection
#
# Cache config
#
# CONFIG_ESP32S2_INSTRUCTION_CACHE_8KB is not set
CONFIG_ESP32S2_INSTRUCTION_CACHE_16KB=y
# CONFIG_ESP32S2_INSTRUCTION_CACHE_LINE_16B is not set
CONFIG_ESP32S2_INSTRUCTION_CACHE_LINE_32B=y
# CONFIG_ESP32S2_DATA_CACHE_0KB is not set
# CONFIG_ESP32S2_DATA_CACHE_8KB is not set
CONFIG_ESP32S2_DATA_CACHE_16KB=y
# CONFIG_ESP32S2_DATA_CACHE_LINE_16B is not set
CONFIG_ESP32S2_DATA_CACHE_LINE_32B=y
# CONFIG_ESP32S2_INSTRUCTION_CACHE_WRAP is not set
# CONFIG_ESP32S2_DATA_CACHE_WRAP is not set
# end of Cache config
# CONFIG_ESP32S2_SPIRAM_SUPPORT is not set
# CONFIG_ESP32S2_TRAX is not set
CONFIG_ESP32S2_TRACEMEM_RESERVE_DRAM=0x0
# CONFIG_ESP32S2_UNIVERSAL_MAC_ADDRESSES_ONE is not set
CONFIG_ESP32S2_UNIVERSAL_MAC_ADDRESSES_TWO=y
CONFIG_ESP32S2_UNIVERSAL_MAC_ADDRESSES=2
# CONFIG_ESP32S2_ULP_COPROC_ENABLED is not set
CONFIG_ESP32S2_ULP_COPROC_RESERVE_MEM=0
CONFIG_ESP32S2_DEBUG_OCDAWARE=y
# CONFIG_ESP32S2_DEBUG_STUBS_ENABLE is not set
CONFIG_ESP32S2_BROWNOUT_DET=y
CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_7=y
# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_6 is not set
# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_5 is not set
# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_4 is not set
# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_3 is not set
# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_2 is not set
# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_1 is not set
CONFIG_ESP32S2_BROWNOUT_DET_LVL=7
CONFIG_ESP32S2_TIME_SYSCALL_USE_RTC_FRC1=y
# CONFIG_ESP32S2_TIME_SYSCALL_USE_RTC is not set
# CONFIG_ESP32S2_TIME_SYSCALL_USE_FRC1 is not set
# CONFIG_ESP32S2_TIME_SYSCALL_USE_NONE is not set
CONFIG_ESP32S2_RTC_CLK_SRC_INT_RC=y
# CONFIG_ESP32S2_RTC_CLK_SRC_EXT_CRYS is not set
# CONFIG_ESP32S2_RTC_CLK_SRC_EXT_OSC is not set
# CONFIG_ESP32S2_RTC_CLK_SRC_INT_8MD256 is not set
CONFIG_ESP32S2_RTC_CLK_CAL_CYCLES=576
# CONFIG_ESP32S2_NO_BLOBS is not set
# end of ESP32S2-specific
#
# Power Management
#
# CONFIG_PM_ENABLE is not set
# end of Power Management
#
# Common ESP-related
#
CONFIG_ESP_ERR_TO_NAME_LOOKUP=y
CONFIG_ESP_SYSTEM_EVENT_QUEUE_SIZE=32
CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=2304
CONFIG_ESP_MAIN_TASK_STACK_SIZE=3584
CONFIG_ESP_IPC_TASK_STACK_SIZE=1024
CONFIG_ESP_MINIMAL_SHARED_STACK_SIZE=2048
CONFIG_ESP_CONSOLE_UART_DEFAULT=y
# CONFIG_ESP_CONSOLE_UART_CUSTOM is not set
# CONFIG_ESP_CONSOLE_UART_NONE is not set
CONFIG_ESP_CONSOLE_UART_NUM=0
CONFIG_ESP_CONSOLE_UART_TX_GPIO=1
CONFIG_ESP_CONSOLE_UART_RX_GPIO=3
CONFIG_ESP_CONSOLE_UART_BAUDRATE=115200
CONFIG_ESP_INT_WDT=y
CONFIG_ESP_INT_WDT_TIMEOUT_MS=300
CONFIG_ESP_TASK_WDT=y
# CONFIG_ESP_TASK_WDT_PANIC is not set
CONFIG_ESP_TASK_WDT_TIMEOUT_S=5
CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0=y
CONFIG_ESP_MAC_ADDR_UNIVERSE_WIFI_STA=y
CONFIG_ESP_MAC_ADDR_UNIVERSE_WIFI_AP=y
# end of Common ESP-related
#
# Ethernet
#
CONFIG_ETH_ENABLED=y
CONFIG_ETH_USE_SPI_ETHERNET=y
# CONFIG_ETH_SPI_ETHERNET_DM9051 is not set
# CONFIG_ETH_USE_OPENETH is not set
# end of Ethernet
#
# Event Loop Library
#
# CONFIG_ESP_EVENT_LOOP_PROFILING is not set
CONFIG_ESP_EVENT_POST_FROM_ISR=y
CONFIG_ESP_EVENT_POST_FROM_IRAM_ISR=y
# end of Event Loop Library
#
# ESP NETIF Adapter
#
CONFIG_ESP_NETIF_IP_LOST_TIMER_INTERVAL=120
CONFIG_ESP_NETIF_TCPIP_LWIP=y
# CONFIG_ESP_NETIF_LOOPBACK is not set
CONFIG_ESP_NETIF_TCPIP_ADAPTER_COMPATIBLE_LAYER=y
# end of ESP NETIF Adapter
#
# ESP System Settings
#
CONFIG_ESP_SYSTEM_PANIC_PRINT_HALT=y
# CONFIG_ESP_SYSTEM_PANIC_PRINT_REBOOT is not set
# CONFIG_ESP_SYSTEM_PANIC_SILENT_REBOOT is not set
# CONFIG_ESP_SYSTEM_PANIC_GDBSTUB is not set
# end of ESP System Settings
#
# High resolution timer (esp_timer)
#
# CONFIG_ESP_TIMER_PROFILING is not set
CONFIG_ESP_TIMER_TASK_STACK_SIZE=3584
CONFIG_ESP_TIMER_IMPL_SYSTIMER=y
# end of High resolution timer (esp_timer)
#
# Wi-Fi
#
CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=10
CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=32
# CONFIG_ESP32_WIFI_STATIC_TX_BUFFER is not set
CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER=y
CONFIG_ESP32_WIFI_TX_BUFFER_TYPE=1
CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM=32
# CONFIG_ESP32_WIFI_CSI_ENABLED is not set
CONFIG_ESP32_WIFI_AMPDU_TX_ENABLED=y
CONFIG_ESP32_WIFI_TX_BA_WIN=6
CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED=y
CONFIG_ESP32_WIFI_RX_BA_WIN=6
CONFIG_ESP32_WIFI_NVS_ENABLED=y
CONFIG_ESP32_WIFI_SOFTAP_BEACON_MAX_LEN=752
CONFIG_ESP32_WIFI_MGMT_SBUF_NUM=32
# CONFIG_ESP32_WIFI_DEBUG_LOG_ENABLE is not set
CONFIG_ESP32_WIFI_IRAM_OPT=y
CONFIG_ESP32_WIFI_RX_IRAM_OPT=y
# CONFIG_ESP32_WIFI_ENABLE_WPA3_SAE is not set
# end of Wi-Fi
#
# PHY
#
# CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION is not set
CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER=20
CONFIG_ESP32_PHY_MAX_TX_POWER=20
# end of PHY
#
# Core dump
#
# CONFIG_ESP32_ENABLE_COREDUMP_TO_FLASH is not set
# CONFIG_ESP32_ENABLE_COREDUMP_TO_UART is not set
CONFIG_ESP32_ENABLE_COREDUMP_TO_NONE=y
# end of Core dump
#
# FreeRTOS
#
CONFIG_FREERTOS_UNICORE=y
CONFIG_FREERTOS_NO_AFFINITY=0x7FFFFFFF
CONFIG_FREERTOS_CORETIMER_0=y
# CONFIG_FREERTOS_CORETIMER_1 is not set
CONFIG_FREERTOS_OPTIMIZED_SCHEDULER=y
CONFIG_FREERTOS_HZ=100
CONFIG_FREERTOS_ASSERT_ON_UNTESTED_FUNCTION=y
# CONFIG_FREERTOS_CHECK_STACKOVERFLOW_NONE is not set
# CONFIG_FREERTOS_CHECK_STACKOVERFLOW_PTRVAL is not set
CONFIG_FREERTOS_CHECK_STACKOVERFLOW_CANARY=y
# CONFIG_FREERTOS_WATCHPOINT_END_OF_STACK is not set
CONFIG_FREERTOS_INTERRUPT_BACKTRACE=y
CONFIG_FREERTOS_THREAD_LOCAL_STORAGE_POINTERS=1
CONFIG_FREERTOS_ASSERT_FAIL_ABORT=y
# CONFIG_FREERTOS_ASSERT_FAIL_PRINT_CONTINUE is not set
# CONFIG_FREERTOS_ASSERT_DISABLE is not set
CONFIG_FREERTOS_IDLE_TASK_STACKSIZE=1536
CONFIG_FREERTOS_ISR_STACKSIZE=1536
# CONFIG_FREERTOS_LEGACY_HOOKS is not set
CONFIG_FREERTOS_MAX_TASK_NAME_LEN=16
CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION=y
# CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP is not set
CONFIG_FREERTOS_TIMER_TASK_PRIORITY=1
CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH=2048
CONFIG_FREERTOS_TIMER_QUEUE_LENGTH=10
CONFIG_FREERTOS_QUEUE_REGISTRY_SIZE=0
# CONFIG_FREERTOS_USE_TRACE_FACILITY is not set
# CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS is not set
CONFIG_FREERTOS_TASK_FUNCTION_WRAPPER=y
CONFIG_FREERTOS_CHECK_MUTEX_GIVEN_BY_OWNER=y
# CONFIG_FREERTOS_CHECK_PORT_CRITICAL_COMPLIANCE is not set
CONFIG_FREERTOS_DEBUG_OCDAWARE=y
# end of FreeRTOS
#
# Heap memory debugging
#
CONFIG_HEAP_POISONING_DISABLED=y
# CONFIG_HEAP_POISONING_LIGHT is not set
# CONFIG_HEAP_POISONING_COMPREHENSIVE is not set
CONFIG_HEAP_TRACING_OFF=y
# CONFIG_HEAP_TRACING_STANDALONE is not set
# CONFIG_HEAP_TRACING_TOHOST is not set
# CONFIG_HEAP_ABORT_WHEN_ALLOCATION_FAILS is not set
# end of Heap memory debugging
#
# Log output
#
# CONFIG_LOG_DEFAULT_LEVEL_NONE is not set
# CONFIG_LOG_DEFAULT_LEVEL_ERROR is not set
# CONFIG_LOG_DEFAULT_LEVEL_WARN is not set
CONFIG_LOG_DEFAULT_LEVEL_INFO=y
# CONFIG_LOG_DEFAULT_LEVEL_DEBUG is not set
# CONFIG_LOG_DEFAULT_LEVEL_VERBOSE is not set
CONFIG_LOG_DEFAULT_LEVEL=3
CONFIG_LOG_COLORS=y
CONFIG_LOG_TIMESTAMP_SOURCE_RTOS=y
# CONFIG_LOG_TIMESTAMP_SOURCE_SYSTEM is not set
# end of Log output
#
# LWIP
#
CONFIG_LWIP_LOCAL_HOSTNAME="espressif"
CONFIG_LWIP_DNS_SUPPORT_MDNS_QUERIES=y
# CONFIG_LWIP_L2_TO_L3_COPY is not set
# CONFIG_LWIP_IRAM_OPTIMIZATION is not set
CONFIG_LWIP_TIMERS_ONDEMAND=y
CONFIG_LWIP_MAX_SOCKETS=10
# CONFIG_LWIP_USE_ONLY_LWIP_SELECT is not set
CONFIG_LWIP_SO_REUSE=y
CONFIG_LWIP_SO_REUSE_RXTOALL=y
# CONFIG_LWIP_SO_RCVBUF is not set
# CONFIG_LWIP_NETBUF_RECVINFO is not set
CONFIG_LWIP_IP_FRAG=y
# CONFIG_LWIP_IP_REASSEMBLY is not set
# CONFIG_LWIP_IP_FORWARD is not set
# CONFIG_LWIP_STATS is not set
# CONFIG_LWIP_ETHARP_TRUST_IP_MAC is not set
CONFIG_LWIP_ESP_GRATUITOUS_ARP=y
CONFIG_LWIP_GARP_TMR_INTERVAL=60
CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=32
CONFIG_LWIP_DHCP_DOES_ARP_CHECK=y
# CONFIG_LWIP_DHCP_RESTORE_LAST_IP is not set
#
# DHCP server
#
CONFIG_LWIP_DHCPS_LEASE_UNIT=60
CONFIG_LWIP_DHCPS_MAX_STATION_NUM=8
# end of DHCP server
# CONFIG_LWIP_AUTOIP is not set
# CONFIG_LWIP_IPV6_AUTOCONFIG is not set
CONFIG_LWIP_NETIF_LOOPBACK=y
CONFIG_LWIP_LOOPBACK_MAX_PBUFS=8
#
# TCP
#
CONFIG_LWIP_MAX_ACTIVE_TCP=16
CONFIG_LWIP_MAX_LISTENING_TCP=16
CONFIG_LWIP_TCP_MAXRTX=12
CONFIG_LWIP_TCP_SYNMAXRTX=6
CONFIG_LWIP_TCP_MSS=1440
CONFIG_LWIP_TCP_TMR_INTERVAL=250
CONFIG_LWIP_TCP_MSL=60000
CONFIG_LWIP_TCP_SND_BUF_DEFAULT=5744
CONFIG_LWIP_TCP_WND_DEFAULT=5744
CONFIG_LWIP_TCP_RECVMBOX_SIZE=6
CONFIG_LWIP_TCP_QUEUE_OOSEQ=y
# CONFIG_LWIP_TCP_SACK_OUT is not set
# CONFIG_LWIP_TCP_KEEP_CONNECTION_WHEN_IP_CHANGES is not set
CONFIG_LWIP_TCP_OVERSIZE_MSS=y
# CONFIG_LWIP_TCP_OVERSIZE_QUARTER_MSS is not set
# CONFIG_LWIP_TCP_OVERSIZE_DISABLE is not set
# end of TCP
#
# UDP
#
CONFIG_LWIP_MAX_UDP_PCBS=16
CONFIG_LWIP_UDP_RECVMBOX_SIZE=6
# end of UDP
CONFIG_LWIP_TCPIP_TASK_STACK_SIZE=3072
CONFIG_LWIP_TCPIP_TASK_AFFINITY_NO_AFFINITY=y
# CONFIG_LWIP_TCPIP_TASK_AFFINITY_CPU0 is not set
CONFIG_LWIP_TCPIP_TASK_AFFINITY=0x7FFFFFFF
# CONFIG_LWIP_PPP_SUPPORT is not set
#
# ICMP
#
# CONFIG_LWIP_MULTICAST_PING is not set
# CONFIG_LWIP_BROADCAST_PING is not set
# end of ICMP
#
# LWIP RAW API
#
CONFIG_LWIP_MAX_RAW_PCBS=16
# end of LWIP RAW API
#
# SNTP
#
CONFIG_LWIP_DHCP_MAX_NTP_SERVERS=1
CONFIG_LWIP_SNTP_UPDATE_DELAY=3600000
# end of SNTP
CONFIG_LWIP_ESP_LWIP_ASSERT=y
# end of LWIP
#
# mbedTLS
#
CONFIG_MBEDTLS_INTERNAL_MEM_ALLOC=y
# CONFIG_MBEDTLS_DEFAULT_MEM_ALLOC is not set
# CONFIG_MBEDTLS_CUSTOM_MEM_ALLOC is not set
CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN=y
CONFIG_MBEDTLS_SSL_IN_CONTENT_LEN=16384
CONFIG_MBEDTLS_SSL_OUT_CONTENT_LEN=4096
# CONFIG_MBEDTLS_DEBUG is not set
#
# Certificate Bundle
#
CONFIG_MBEDTLS_CERTIFICATE_BUNDLE=y
CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_FULL=y
# CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_CMN is not set
# CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_NONE is not set
# CONFIG_MBEDTLS_CUSTOM_CERTIFICATE_BUNDLE is not set
# end of Certificate Bundle
# CONFIG_MBEDTLS_ECP_RESTARTABLE is not set
# CONFIG_MBEDTLS_CMAC_C is not set
CONFIG_MBEDTLS_HARDWARE_AES=y
CONFIG_MBEDTLS_AES_USE_INTERRUPT=y
CONFIG_MBEDTLS_HARDWARE_GCM=y
CONFIG_MBEDTLS_HARDWARE_MPI=y
CONFIG_MBEDTLS_HARDWARE_SHA=y
CONFIG_MBEDTLS_HAVE_TIME=y
# CONFIG_MBEDTLS_HAVE_TIME_DATE is not set
CONFIG_MBEDTLS_TLS_SERVER_AND_CLIENT=y
# CONFIG_MBEDTLS_TLS_SERVER_ONLY is not set
# CONFIG_MBEDTLS_TLS_CLIENT_ONLY is not set
# CONFIG_MBEDTLS_TLS_DISABLED is not set
CONFIG_MBEDTLS_TLS_SERVER=y
CONFIG_MBEDTLS_TLS_CLIENT=y
CONFIG_MBEDTLS_TLS_ENABLED=y
#
# TLS Key Exchange Methods
#
CONFIG_MBEDTLS_PSK_MODES=y
CONFIG_MBEDTLS_KEY_EXCHANGE_PSK=y
CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_PSK=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_PSK=y
CONFIG_MBEDTLS_KEY_EXCHANGE_RSA_PSK=y
CONFIG_MBEDTLS_KEY_EXCHANGE_RSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_RSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ELLIPTIC_CURVE=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_RSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_RSA=y
# end of TLS Key Exchange Methods
CONFIG_MBEDTLS_SSL_RENEGOTIATION=y
# CONFIG_MBEDTLS_SSL_PROTO_SSL3 is not set
CONFIG_MBEDTLS_SSL_PROTO_TLS1=y
CONFIG_MBEDTLS_SSL_PROTO_TLS1_1=y
CONFIG_MBEDTLS_SSL_PROTO_TLS1_2=y
CONFIG_MBEDTLS_SSL_PROTO_DTLS=y
CONFIG_MBEDTLS_SSL_ALPN=y
CONFIG_MBEDTLS_CLIENT_SSL_SESSION_TICKETS=y
CONFIG_MBEDTLS_SERVER_SSL_SESSION_TICKETS=y
#
# Symmetric Ciphers
#
CONFIG_MBEDTLS_AES_C=y
# CONFIG_MBEDTLS_CAMELLIA_C is not set
# CONFIG_MBEDTLS_DES_C is not set
CONFIG_MBEDTLS_RC4_DISABLED=y
# CONFIG_MBEDTLS_RC4_ENABLED_NO_DEFAULT is not set
# CONFIG_MBEDTLS_RC4_ENABLED is not set
# CONFIG_MBEDTLS_BLOWFISH_C is not set
# CONFIG_MBEDTLS_XTEA_C is not set
CONFIG_MBEDTLS_CCM_C=y
CONFIG_MBEDTLS_GCM_C=y
# end of Symmetric Ciphers
# CONFIG_MBEDTLS_RIPEMD160_C is not set
#
# Certificates
#
CONFIG_MBEDTLS_PEM_PARSE_C=y
CONFIG_MBEDTLS_PEM_WRITE_C=y
CONFIG_MBEDTLS_X509_CRL_PARSE_C=y
CONFIG_MBEDTLS_X509_CSR_PARSE_C=y
# end of Certificates
CONFIG_MBEDTLS_ECP_C=y
CONFIG_MBEDTLS_ECDH_C=y
CONFIG_MBEDTLS_ECDSA_C=y
# CONFIG_MBEDTLS_ECJPAKE_C is not set
CONFIG_MBEDTLS_ECP_DP_SECP192R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP224R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP256R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP384R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP521R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP192K1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP224K1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP256K1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_BP256R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_BP384R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_BP512R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_CURVE25519_ENABLED=y
CONFIG_MBEDTLS_ECP_NIST_OPTIM=y
# CONFIG_MBEDTLS_SECURITY_RISKS is not set
# end of mbedTLS
#
# Newlib
#
CONFIG_NEWLIB_STDOUT_LINE_ENDING_CRLF=y
# CONFIG_NEWLIB_STDOUT_LINE_ENDING_LF is not set
# CONFIG_NEWLIB_STDOUT_LINE_ENDING_CR is not set
# CONFIG_NEWLIB_STDIN_LINE_ENDING_CRLF is not set
# CONFIG_NEWLIB_STDIN_LINE_ENDING_LF is not set
CONFIG_NEWLIB_STDIN_LINE_ENDING_CR=y
# CONFIG_NEWLIB_NANO_FORMAT is not set
# end of Newlib
#
# NVS
#
# end of NVS
#
# PThreads
#
CONFIG_PTHREAD_TASK_PRIO_DEFAULT=5
CONFIG_PTHREAD_TASK_STACK_SIZE_DEFAULT=3072
CONFIG_PTHREAD_STACK_MIN=768
CONFIG_PTHREAD_TASK_CORE_DEFAULT=-1
CONFIG_PTHREAD_TASK_NAME_DEFAULT="pthread"
# end of PThreads
#
# SPI Flash driver
#
# CONFIG_SPI_FLASH_VERIFY_WRITE is not set
# CONFIG_SPI_FLASH_ENABLE_COUNTERS is not set
CONFIG_SPI_FLASH_ROM_DRIVER_PATCH=y
CONFIG_SPI_FLASH_DANGEROUS_WRITE_ABORTS=y
# CONFIG_SPI_FLASH_DANGEROUS_WRITE_FAILS is not set
# CONFIG_SPI_FLASH_DANGEROUS_WRITE_ALLOWED is not set
# CONFIG_SPI_FLASH_USE_LEGACY_IMPL is not set
# CONFIG_SPI_FLASH_BYPASS_BLOCK_ERASE is not set
CONFIG_SPI_FLASH_YIELD_DURING_ERASE=y
CONFIG_SPI_FLASH_ERASE_YIELD_DURATION_MS=20
CONFIG_SPI_FLASH_ERASE_YIELD_TICKS=1
#
# Auto-detect flash chips
#
CONFIG_SPI_FLASH_SUPPORT_ISSI_CHIP=y
CONFIG_SPI_FLASH_SUPPORT_MXIC_CHIP=y
CONFIG_SPI_FLASH_SUPPORT_GD_CHIP=y
# end of Auto-detect flash chips
# end of SPI Flash driver
#
# Virtual file system
#
CONFIG_VFS_SUPPORT_IO=y
CONFIG_VFS_SUPPORT_DIR=y
CONFIG_VFS_SUPPORT_SELECT=y
CONFIG_VFS_SUPPRESS_SELECT_DEBUG_OUTPUT=y
CONFIG_VFS_SUPPORT_TERMIOS=y
#
# Host File System I/O (Semihosting)
#
CONFIG_VFS_SEMIHOSTFS_MAX_MOUNT_POINTS=1
CONFIG_VFS_SEMIHOSTFS_HOST_PATH_MAX_LEN=128
# end of Host File System I/O (Semihosting)
# end of Virtual file system
#
# Supplicant
#
CONFIG_WPA_MBEDTLS_CRYPTO=y
# CONFIG_WPA_DEBUG_PRINT is not set
# CONFIG_WPA_TESTING_OPTIONS is not set
# CONFIG_WPA_TLS_V12 is not set
# end of Supplicant
# end of Component config
#
# Compatibility options
#
# CONFIG_LEGACY_INCLUDE_COMMON_HEADERS is not set
# end of Compatibility options
# Deprecated options for backward compatibility
CONFIG_TOOLPREFIX="xtensa-esp32s2-elf-"
# CONFIG_LOG_BOOTLOADER_LEVEL_NONE is not set
# CONFIG_LOG_BOOTLOADER_LEVEL_ERROR is not set
# CONFIG_LOG_BOOTLOADER_LEVEL_WARN is not set
CONFIG_LOG_BOOTLOADER_LEVEL_INFO=y
# CONFIG_LOG_BOOTLOADER_LEVEL_DEBUG is not set
# CONFIG_LOG_BOOTLOADER_LEVEL_VERBOSE is not set
CONFIG_LOG_BOOTLOADER_LEVEL=3
# CONFIG_APP_ROLLBACK_ENABLE is not set
# CONFIG_FLASH_ENCRYPTION_ENABLED is not set
# CONFIG_FLASHMODE_QIO is not set
# CONFIG_FLASHMODE_QOUT is not set
CONFIG_FLASHMODE_DIO=y
# CONFIG_FLASHMODE_DOUT is not set
# CONFIG_MONITOR_BAUD_9600B is not set
# CONFIG_MONITOR_BAUD_57600B is not set
CONFIG_MONITOR_BAUD_115200B=y
# CONFIG_MONITOR_BAUD_230400B is not set
# CONFIG_MONITOR_BAUD_921600B is not set
# CONFIG_MONITOR_BAUD_2MB is not set
# CONFIG_MONITOR_BAUD_OTHER is not set
CONFIG_MONITOR_BAUD_OTHER_VAL=115200
CONFIG_MONITOR_BAUD=115200
CONFIG_COMPILER_OPTIMIZATION_LEVEL_DEBUG=y
# CONFIG_COMPILER_OPTIMIZATION_LEVEL_RELEASE is not set
# CONFIG_OPTIMIZATION_ASSERTIONS_ENABLED is not set
CONFIG_OPTIMIZATION_ASSERTIONS_SILENT=y
# CONFIG_OPTIMIZATION_ASSERTIONS_DISABLED is not set
# CONFIG_CXX_EXCEPTIONS is not set
CONFIG_STACK_CHECK_NONE=y
# CONFIG_STACK_CHECK_NORM is not set
# CONFIG_STACK_CHECK_STRONG is not set
# CONFIG_STACK_CHECK_ALL is not set
# CONFIG_WARN_WRITE_STRINGS is not set
# CONFIG_DISABLE_GCC8_WARNINGS is not set
# CONFIG_ESP32_APPTRACE_DEST_TRAX is not set
CONFIG_ESP32_APPTRACE_DEST_NONE=y
CONFIG_ESP32_APPTRACE_LOCK_ENABLE=y
CONFIG_ADC2_DISABLE_DAC=y
CONFIG_SYSTEM_EVENT_QUEUE_SIZE=32
CONFIG_SYSTEM_EVENT_TASK_STACK_SIZE=2304
CONFIG_MAIN_TASK_STACK_SIZE=3584
CONFIG_IPC_TASK_STACK_SIZE=1024
CONFIG_CONSOLE_UART_DEFAULT=y
# CONFIG_CONSOLE_UART_CUSTOM is not set
# CONFIG_CONSOLE_UART_NONE is not set
CONFIG_CONSOLE_UART_NUM=0
CONFIG_CONSOLE_UART_TX_GPIO=1
CONFIG_CONSOLE_UART_RX_GPIO=3
CONFIG_CONSOLE_UART_BAUDRATE=115200
CONFIG_INT_WDT=y
CONFIG_INT_WDT_TIMEOUT_MS=300
CONFIG_TASK_WDT=y
# CONFIG_TASK_WDT_PANIC is not set
CONFIG_TASK_WDT_TIMEOUT_S=5
CONFIG_TASK_WDT_CHECK_IDLE_TASK_CPU0=y
# CONFIG_EVENT_LOOP_PROFILING is not set
CONFIG_POST_EVENTS_FROM_ISR=y
CONFIG_POST_EVENTS_FROM_IRAM_ISR=y
CONFIG_ESP32S2_PANIC_PRINT_HALT=y
# CONFIG_ESP32S2_PANIC_PRINT_REBOOT is not set
# CONFIG_ESP32S2_PANIC_SILENT_REBOOT is not set
# CONFIG_ESP32S2_PANIC_GDBSTUB is not set
CONFIG_TIMER_TASK_STACK_SIZE=3584
CONFIG_SUPPORT_STATIC_ALLOCATION=y
# CONFIG_ENABLE_STATIC_TASK_CLEAN_UP_HOOK is not set
CONFIG_TIMER_TASK_PRIORITY=1
CONFIG_TIMER_TASK_STACK_DEPTH=2048
CONFIG_TIMER_QUEUE_LENGTH=10
# CONFIG_L2_TO_L3_COPY is not set
# CONFIG_USE_ONLY_LWIP_SELECT is not set
CONFIG_ESP_GRATUITOUS_ARP=y
CONFIG_GARP_TMR_INTERVAL=60
CONFIG_TCPIP_RECVMBOX_SIZE=32
CONFIG_TCP_MAXRTX=12
CONFIG_TCP_SYNMAXRTX=6
CONFIG_TCP_MSS=1440
CONFIG_TCP_MSL=60000
CONFIG_TCP_SND_BUF_DEFAULT=5744
CONFIG_TCP_WND_DEFAULT=5744
CONFIG_TCP_RECVMBOX_SIZE=6
CONFIG_TCP_QUEUE_OOSEQ=y
# CONFIG_ESP_TCP_KEEP_CONNECTION_WHEN_IP_CHANGES is not set
CONFIG_TCP_OVERSIZE_MSS=y
# CONFIG_TCP_OVERSIZE_QUARTER_MSS is not set
# CONFIG_TCP_OVERSIZE_DISABLE is not set
CONFIG_UDP_RECVMBOX_SIZE=6
CONFIG_TCPIP_TASK_STACK_SIZE=3072
CONFIG_TCPIP_TASK_AFFINITY_NO_AFFINITY=y
# CONFIG_TCPIP_TASK_AFFINITY_CPU0 is not set
CONFIG_TCPIP_TASK_AFFINITY=0x7FFFFFFF
# CONFIG_PPP_SUPPORT is not set
CONFIG_ESP32_PTHREAD_TASK_PRIO_DEFAULT=5
CONFIG_ESP32_PTHREAD_TASK_STACK_SIZE_DEFAULT=3072
CONFIG_ESP32_PTHREAD_STACK_MIN=768
CONFIG_ESP32_PTHREAD_TASK_CORE_DEFAULT=-1
CONFIG_ESP32_PTHREAD_TASK_NAME_DEFAULT="pthread"
CONFIG_SPI_FLASH_WRITING_DANGEROUS_REGIONS_ABORTS=y
# CONFIG_SPI_FLASH_WRITING_DANGEROUS_REGIONS_FAILS is not set
# CONFIG_SPI_FLASH_WRITING_DANGEROUS_REGIONS_ALLOWED is not set
CONFIG_SUPPRESS_SELECT_DEBUG_OUTPUT=y
CONFIG_SUPPORT_TERMIOS=y
CONFIG_SEMIHOSTFS_MAX_MOUNT_POINTS=1
CONFIG_SEMIHOSTFS_HOST_PATH_MAX_LEN=128
# End of deprecated options

122
ports/esp32s2/supervisor/internal_flash.c Normal file
View File

@ -0,0 +1,122 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "supervisor/internal_flash.h"
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include "extmod/vfs.h"
#include "extmod/vfs_fat.h"
#include "py/mphal.h"
#include "py/obj.h"
#include "py/runtime.h"
#include "lib/oofatfs/ff.h"
#include "esp-idf/components/spi_flash/include/esp_partition.h"
#include "esp_log.h"
static const char* TAG = "CircuitPython Internal Flash";
#include "supervisor/usb.h"
STATIC const esp_partition_t * _partition;
void supervisor_flash_init(void) {
_partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA,
ESP_PARTITION_SUBTYPE_DATA_FAT,
NULL);
ESP_EARLY_LOGW(TAG, "fatfs partition %p", _partition);
}
uint32_t supervisor_flash_get_block_size(void) {
return FILESYSTEM_BLOCK_SIZE;
}
uint32_t supervisor_flash_get_block_count(void) {
return _partition->size / FILESYSTEM_BLOCK_SIZE;
}
void port_internal_flash_flush(void) {
}
// TODO: Split the caching out of supervisor/shared/external_flash so we can use it.
#define SECTOR_SIZE 4096
STATIC uint8_t _cache[SECTOR_SIZE];
STATIC uint32_t _cache_lba;
mp_uint_t supervisor_flash_read_blocks(uint8_t *dest, uint32_t block, uint32_t num_blocks) {
esp_err_t ok = esp_partition_read(_partition,
block * FILESYSTEM_BLOCK_SIZE,
dest,
num_blocks * FILESYSTEM_BLOCK_SIZE);
ESP_EARLY_LOGW(TAG, "read %d", ok);
return 0;
}
mp_uint_t supervisor_flash_write_blocks(const uint8_t *src, uint32_t lba, uint32_t num_blocks) {
uint32_t blocks_per_sector = SECTOR_SIZE / FILESYSTEM_BLOCK_SIZE;
uint32_t block = 0;
while (block < num_blocks) {
uint32_t block_address = lba + block;
uint32_t sector_offset = block_address / blocks_per_sector * SECTOR_SIZE;
uint8_t block_offset = block_address % blocks_per_sector;
esp_err_t result;
if (_cache_lba != block_address) {
result = esp_partition_read(_partition,
sector_offset,
_cache,
SECTOR_SIZE);
ESP_EARLY_LOGW(TAG, "flash read before write %d", result);
_cache_lba = sector_offset;
}
for (uint8_t b = block_offset; b < blocks_per_sector; b++) {
memcpy(_cache + b * FILESYSTEM_BLOCK_SIZE,
src + block * FILESYSTEM_BLOCK_SIZE,
FILESYSTEM_BLOCK_SIZE);
block++;
}
result = esp_partition_erase_range(_partition, sector_offset, SECTOR_SIZE);
ESP_EARLY_LOGW(TAG, "erase %d", result);
result = esp_partition_write(_partition,
sector_offset,
_cache,
SECTOR_SIZE);
ESP_EARLY_LOGW(TAG, "write %d", result);
}
return 0; // success
}
void supervisor_flash_release_cache(void) {
}

38
ports/esp32s2/supervisor/internal_flash.h Normal file
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@ -0,0 +1,38 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_ESP32S2_INTERNAL_FLASH_H
#define MICROPY_INCLUDED_ESP32S2_INTERNAL_FLASH_H
#include <stdbool.h>
#include <stdint.h>
#include "py/mpconfig.h"
#define INTERNAL_FLASH_SYSTICK_MASK (0x1ff) // 512ms
#define INTERNAL_FLASH_IDLE_TICK(tick) (((tick) & INTERNAL_FLASH_SYSTICK_MASK) == 2)
#endif // MICROPY_INCLUDED_ESP32S2_INTERNAL_FLASH_H

31
ports/esp32s2/supervisor/internal_flash_root_pointers.h Normal file
View File

@ -0,0 +1,31 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Scott Shawcroft for Adafruit Industries LLC
*
* 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_LITEX_INTERNAL_FLASH_ROOT_POINTERS_H
#define MICROPY_INCLUDED_LITEX_INTERNAL_FLASH_ROOT_POINTERS_H
#define FLASH_ROOT_POINTERS
#endif // MICROPY_INCLUDED_LITEX_INTERNAL_FLASH_ROOT_POINTERS_H

162
ports/esp32s2/supervisor/port.c Normal file
View File

@ -0,0 +1,162 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdint.h>
#include <sys/time.h>
#include "supervisor/port.h"
#include "boards/board.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "supervisor/memory.h"
#include "supervisor/shared/tick.h"
#include "esp_log.h"
static const char* TAG = "CircuitPython";
STATIC esp_timer_handle_t _tick_timer;
void tick_timer_cb(void* arg) {
supervisor_tick();
}
safe_mode_t port_init(void) {
esp_timer_create_args_t args;
args.callback = &tick_timer_cb;
args.arg = NULL;
args.dispatch_method = ESP_TIMER_TASK;
args.name = "CircuitPython Tick";
esp_err_t result = esp_timer_create(&args, &_tick_timer);
if (result != ESP_OK) {
ESP_EARLY_LOGE(TAG, "Unable to create tick timer.");
}
ESP_EARLY_LOGW(TAG, "port init done");
return NO_SAFE_MODE;
}
void reset_port(void) {
}
void reset_to_bootloader(void) {
}
void reset_cpu(void) {
}
uint32_t heap[64 / sizeof(uint32_t) * 1024];
uint32_t *port_heap_get_bottom(void) {
return heap;
}
uint32_t *port_heap_get_top(void) {
return heap + sizeof(heap) / sizeof(heap[0]);
}
uint32_t *port_stack_get_limit(void) {
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wcast-align"
return (uint32_t*) pxTaskGetStackStart(NULL);
#pragma GCC diagnostic pop
}
uint32_t *port_stack_get_top(void) {
return port_stack_get_limit() + CONFIG_ESP_MAIN_TASK_STACK_SIZE / (sizeof(uint32_t) / sizeof(StackType_t));
}
supervisor_allocation _fixed_stack;
supervisor_allocation* port_fixed_stack(void) {
ESP_EARLY_LOGW(TAG, "port fixed stack");
_fixed_stack.ptr = port_stack_get_limit();
ESP_EARLY_LOGW(TAG, "got limit %p", _fixed_stack.ptr);
_fixed_stack.length = (port_stack_get_top() - port_stack_get_limit()) * sizeof(uint32_t);
ESP_EARLY_LOGW(TAG, "got length %d", _fixed_stack.length);
return &_fixed_stack;
}
// Place the word to save just after our BSS section that gets blanked.
void port_set_saved_word(uint32_t value) {
}
uint32_t port_get_saved_word(void) {
return 0;
}
uint64_t port_get_raw_ticks(uint8_t* subticks) {
struct timeval tv_now;
gettimeofday(&tv_now, NULL);
uint64_t all_subticks = (uint64_t)tv_now.tv_usec / 32768;
if (subticks != NULL) {
*subticks = all_subticks % 32;
}
return (uint64_t)tv_now.tv_sec * 1024L + all_subticks / 32;
}
// Enable 1/1024 second tick.
void port_enable_tick(void) {
esp_err_t result = esp_timer_start_periodic(_tick_timer, 1000000 / 1024);
if (result != ESP_OK) {
ESP_EARLY_LOGE(TAG, "Unable to start tick timer.");
}
}
// Disable 1/1024 second tick.
void port_disable_tick(void) {
esp_timer_stop(_tick_timer);
}
TickType_t sleep_time_set;
TickType_t sleep_time_duration;
void port_interrupt_after_ticks(uint32_t ticks) {
// ESP_EARLY_LOGW(TAG, "after ticks");
sleep_time_set = xTaskGetTickCount();
sleep_time_duration = ticks / portTICK_PERIOD_MS;
// esp_sleep_enable_timer_wakeup(uint64_t time_in_us)
}
void port_sleep_until_interrupt(void) {
// ESP_EARLY_LOGW(TAG, "sleep until");
// FreeRTOS delay here maybe.
// Light sleep shuts down BLE and wifi.
// esp_light_sleep_start()
vTaskDelayUntil(&sleep_time_set, sleep_time_duration);
}
// Wrap main in app_main that the IDF expects.
extern void main(void);
void app_main(void) {
ESP_EARLY_LOGW(TAG, "Hello from CircuitPython");
// ESP_LOGW(TAG, "Hello from CircuitPython");
main();
}

80
ports/esp32s2/supervisor/usb.c Normal file
View File

@ -0,0 +1,80 @@
/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 hathach for Adafruit Industries
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "supervisor/usb.h"
#include "lib/utils/interrupt_char.h"
#include "lib/mp-readline/readline.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "hal/usb_hal.h"
#include "tusb.h"
#ifdef CFG_TUSB_DEBUG
#define USBD_STACK_SIZE (3*configMINIMAL_STACK_SIZE)
#else
#define USBD_STACK_SIZE (3*configMINIMAL_STACK_SIZE/2)
#endif
StackType_t usb_device_stack[USBD_STACK_SIZE];
StaticTask_t usb_device_taskdef;
// USB Device Driver task
// This top level thread process all usb events and invoke callbacks
void usb_device_task(void* param)
{
(void) param;
// RTOS forever loop
while (1)
{
// tinyusb device task
if (tusb_inited()) {
tud_task();
tud_cdc_write_flush();
}
vTaskDelay(10);
}
}
void init_usb_hardware(void) {
usb_hal_context_t hal = {
.use_external_phy = false // use built-in PHY
};
usb_hal_init(&hal);
(void) xTaskCreateStatic(usb_device_task,
"usbd",
USBD_STACK_SIZE,
NULL,
configMAX_PRIORITIES-1,
usb_device_stack,
&usb_device_taskdef);
}

4
ports/litex/supervisor/port.c
View File

@ -91,6 +91,10 @@ void reset_to_bootloader(void) {
void reset_cpu(void) {
}
supervisor_allocation* port_fixed_stack(void) {
return NULL;
}
uint32_t *port_heap_get_bottom(void) {
return port_stack_get_limit();
}

8
py/circuitpy_mpconfig.h
View File

@ -216,6 +216,10 @@ typedef long mp_off_t;
#define MP_SSIZE_MAX (0x7fffffff)
#endif
#ifndef MICROPY_PY_REVERSE_SPECIAL_METHODS
#define MICROPY_PY_REVERSE_SPECIAL_METHODS (CIRCUITPY_FULL_BUILD)
#endif
#if INTERNAL_FLASH_FILESYSTEM == 0 && QSPI_FLASH_FILESYSTEM == 0 && SPI_FLASH_FILESYSTEM == 0 && !DISABLE_FILESYSTEM
#error No *_FLASH_FILESYSTEM set!
#endif
@ -610,6 +614,10 @@ extern const struct _mp_obj_module_t ustack_module;
#endif
#if defined(CIRCUITPY_ULAB) && CIRCUITPY_ULAB
// ulab requires reverse special methods
#if defined(MICROPY_PY_REVERSE_SPECIAL_METHODS) && !MICROPY_PY_REVERSE_SPECIAL_METHODS
#error "ulab requires MICROPY_PY_REVERSE_SPECIAL_METHODS"
#endif
#define ULAB_MODULE \
{ MP_ROM_QSTR(MP_QSTR_ulab), MP_ROM_PTR(&ulab_user_cmodule) },
#else

3
supervisor/port.h
View File

@ -29,6 +29,7 @@
#include "py/mpconfig.h"
#include "supervisor/memory.h"
#include "supervisor/shared/safe_mode.h"
// Provided by the linker;
@ -60,6 +61,8 @@ uint32_t *port_stack_get_limit(void);
// Get stack top address
uint32_t *port_stack_get_top(void);
supervisor_allocation* port_fixed_stack(void);
// Get heap bottom address
uint32_t *port_heap_get_bottom(void);

2
supervisor/shared/memory.c
View File

@ -129,5 +129,7 @@ supervisor_allocation* allocate_memory(uint32_t length, bool high) {
}
void supervisor_move_memory(void) {
#if CIRCUITPY_DISPLAYIO
supervisor_display_move_memory();
#endif
}

28
supervisor/shared/stack.c
View File

@ -41,22 +41,24 @@ supervisor_allocation* stack_alloc = NULL;
#define EXCEPTION_STACK_SIZE 1024
void allocate_stack(void) {
mp_uint_t regs[10];
mp_uint_t sp = cpu_get_regs_and_sp(regs);
mp_uint_t c_size = (uint32_t) port_stack_get_top() - sp;
if (port_stack_get_top() != port_heap_get_top()) {
return;
}
stack_alloc = allocate_memory(c_size + next_stack_size + EXCEPTION_STACK_SIZE, true);
if (stack_alloc == NULL) {
stack_alloc = allocate_memory(c_size + CIRCUITPY_DEFAULT_STACK_SIZE + EXCEPTION_STACK_SIZE, true);
current_stack_size = CIRCUITPY_DEFAULT_STACK_SIZE;
if (port_fixed_stack() != NULL) {
stack_alloc = port_fixed_stack();
current_stack_size = stack_alloc->length;
} else {
current_stack_size = next_stack_size;
mp_uint_t regs[10];
mp_uint_t sp = cpu_get_regs_and_sp(regs);
mp_uint_t c_size = (uint32_t) port_stack_get_top() - sp;
stack_alloc = allocate_memory(c_size + next_stack_size + EXCEPTION_STACK_SIZE, true);
if (stack_alloc == NULL) {
stack_alloc = allocate_memory(c_size + CIRCUITPY_DEFAULT_STACK_SIZE + EXCEPTION_STACK_SIZE, true);
current_stack_size = CIRCUITPY_DEFAULT_STACK_SIZE;
} else {
current_stack_size = next_stack_size;
}
}
*stack_alloc->ptr = STACK_CANARY_VALUE;
}

2
supervisor/shared/stack.h
View File

@ -43,6 +43,8 @@ bool stack_ok(void);
// exception when the stack has likely overwritten a portion of the heap.
void assert_heap_ok(void);
#ifndef STACK_CANARY_VALUE
#define STACK_CANARY_VALUE 0x017829ef
#endif
#endif // MICROPY_INCLUDED_SUPERVISOR_STACK_H

2
supervisor/shared/usb/tusb_config.h
View File

@ -52,7 +52,9 @@
#define CFG_TUSB_DEBUG 0
/*------------- RTOS -------------*/
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
//#define CFG_TUD_TASK_QUEUE_SZ 16
//#define CFG_TUD_TASK_PRIO 0
//#define CFG_TUD_TASK_STACK_SZ 150

2
supervisor/shared/usb/usb.c
View File

@ -75,7 +75,9 @@ void usb_init(void) {
void usb_background(void) {
if (usb_enabled()) {
#if CFG_TUSB_OS == OPT_OS_NONE
tud_task();
#endif
tud_cdc_write_flush();
}
}

11
supervisor/supervisor.mk
View File

@ -3,7 +3,6 @@ SRC_SUPERVISOR = \
supervisor/port.c \
supervisor/shared/autoreload.c \
supervisor/shared/board.c \
supervisor/shared/display.c \
supervisor/shared/filesystem.c \
supervisor/shared/flash.c \
supervisor/shared/micropython.c \
@ -104,6 +103,14 @@ else
CFLAGS += -DUSB_AVAILABLE
endif
SUPERVISOR_O = $(addprefix $(BUILD)/, $(SRC_SUPERVISOR:.c=.o))
ifeq ($(CIRCUITPY_DISPLAYIO), 1)
SRC_SUPERVISOR += \
supervisor/shared/display.c
SUPERVISOR_O += $(BUILD)/autogen_display_resources.o
endif
ifndef USB_INTERFACE_NAME
USB_INTERFACE_NAME = "CircuitPython"
endif
@ -182,8 +189,6 @@ ifeq ($(USB_RENUMBER_ENDPOINTS), 0)
USB_DESCRIPTOR_ARGS += --no-renumber_endpoints
endif
SUPERVISOR_O = $(addprefix $(BUILD)/, $(SRC_SUPERVISOR:.c=.o)) $(BUILD)/autogen_display_resources.o
$(BUILD)/supervisor/shared/translate.o: $(HEADER_BUILD)/qstrdefs.generated.h
$(BUILD)/autogen_usb_descriptor.c $(BUILD)/genhdr/autogen_usb_descriptor.h: autogen_usb_descriptor.intermediate

3
tools/build_board_info.py
View File

@ -12,7 +12,7 @@ from sh.contrib import git
sys.path.append("adabot")
import adabot.github_requests as github
SUPPORTED_PORTS = ["nrf", "atmel-samd", "stm", "cxd56", "mimxrt10xx", "litex"]
SUPPORTED_PORTS = ["atmel-samd", "cxd56", "esp32s2", "litex", "mimxrt10xx", "nrf", "stm"]
BIN = ('bin',)
UF2 = ('uf2',)
@ -35,6 +35,7 @@ extension_by_port = {
"cxd56": SPK,
"mimxrt10xx": HEX_UF2,
"litex": DFU,
"esp32s2": BIN
}
# Per board overrides

20
tools/join_bins.py Normal file
View File

@ -0,0 +1,20 @@
import sys
output_filename = sys.argv[1]
input_filenames = {}
i = 2
while i < len(sys.argv):
offset = int(sys.argv[i], 16)
filename = sys.argv[i + 1]
input_filenames[offset] = filename
i += 2
with open(output_filename, "wb") as output_file:
offsets = sorted(input_filenames.keys())
for offset in offsets:
input_filename = input_filenames[offset]
# Fill with ones to save NOR flash.
while output_file.tell() < offset:
output_file.write(b"\xff")
with open(input_filename, "rb") as input_file:
output_file.write(input_file.read())