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-rw-r--r--.github/workflows/biome.yml2
-rw-r--r--.github/workflows/code_formatting.yml2
-rw-r--r--.github/workflows/code_size.yml2
-rw-r--r--.github/workflows/codespell.yml2
-rw-r--r--.github/workflows/commit_formatting.yml2
-rw-r--r--.github/workflows/docs.yml2
-rw-r--r--.github/workflows/examples.yml2
-rw-r--r--.github/workflows/mpremote.yml2
-rw-r--r--.github/workflows/mpy_format.yml2
-rw-r--r--.github/workflows/ports.yml2
-rw-r--r--.github/workflows/ports_alif.yml2
-rw-r--r--.github/workflows/ports_cc3200.yml2
-rw-r--r--.github/workflows/ports_esp32.yml2
-rw-r--r--.github/workflows/ports_esp8266.yml2
-rw-r--r--.github/workflows/ports_mimxrt.yml2
-rw-r--r--.github/workflows/ports_nrf.yml2
-rw-r--r--.github/workflows/ports_powerpc.yml2
-rw-r--r--.github/workflows/ports_qemu.yml4
-rw-r--r--.github/workflows/ports_renesas-ra.yml2
-rw-r--r--.github/workflows/ports_rp2.yml2
-rw-r--r--.github/workflows/ports_samd.yml2
-rw-r--r--.github/workflows/ports_stm32.yml2
-rw-r--r--.github/workflows/ports_unix.yml38
-rw-r--r--.github/workflows/ports_webassembly.yml2
-rw-r--r--.github/workflows/ports_windows.yml6
-rw-r--r--.github/workflows/ports_zephyr.yml2
-rw-r--r--.github/workflows/ruff.yml2
-rw-r--r--docs/zephyr/tutorial/repl.rst4
-rw-r--r--extmod/lwip-include/arch/cc.h41
-rw-r--r--extmod/lwip-include/arch/perf.h7
-rw-r--r--extmod/lwip-include/lwipopts.h35
-rw-r--r--extmod/modlwip.c12
-rw-r--r--ports/alif/alif.mk2
-rw-r--r--ports/zephyr/README.md8
-rwxr-xr-xtools/ci.sh6
35 files changed, 59 insertions, 152 deletions
diff --git a/.github/workflows/biome.yml b/.github/workflows/biome.yml
index 88744f16c..fea9c9c8b 100644
--- a/.github/workflows/biome.yml
+++ b/.github/workflows/biome.yml
@@ -7,7 +7,7 @@ jobs:
runs-on: ubuntu-latest
steps:
- name: Checkout
- uses: actions/checkout@v4
+ uses: actions/checkout@v5
- name: Setup Biome
uses: biomejs/setup-biome@v2
with:
diff --git a/.github/workflows/code_formatting.yml b/.github/workflows/code_formatting.yml
index 9f30f048c..566977994 100644
--- a/.github/workflows/code_formatting.yml
+++ b/.github/workflows/code_formatting.yml
@@ -10,7 +10,7 @@ jobs:
code-formatting:
runs-on: ubuntu-22.04
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- uses: actions/setup-python@v5
- name: Install packages
run: source tools/ci.sh && ci_c_code_formatting_setup
diff --git a/.github/workflows/code_size.yml b/.github/workflows/code_size.yml
index 672619337..8587ef017 100644
--- a/.github/workflows/code_size.yml
+++ b/.github/workflows/code_size.yml
@@ -25,7 +25,7 @@ jobs:
build:
runs-on: ubuntu-22.04
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
with:
fetch-depth: 100
- name: Install packages
diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
index 1d6b1dc9d..688134b42 100644
--- a/.github/workflows/codespell.yml
+++ b/.github/workflows/codespell.yml
@@ -6,7 +6,7 @@ jobs:
codespell:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
# codespell version should be kept in sync with .pre-commit-config.yml
- run: pip install --user codespell==2.4.1 tomli
- run: codespell
diff --git a/.github/workflows/commit_formatting.yml b/.github/workflows/commit_formatting.yml
index fcbcaa709..2e1def95c 100644
--- a/.github/workflows/commit_formatting.yml
+++ b/.github/workflows/commit_formatting.yml
@@ -10,7 +10,7 @@ jobs:
build:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
with:
fetch-depth: 100
- uses: actions/setup-python@v5
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 62a6f69fc..f9d61125b 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -17,7 +17,7 @@ jobs:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- uses: actions/setup-python@v5
- name: Install Python packages
run: pip install -r docs/requirements.txt
diff --git a/.github/workflows/examples.yml b/.github/workflows/examples.yml
index 6613f1066..d16122b72 100644
--- a/.github/workflows/examples.yml
+++ b/.github/workflows/examples.yml
@@ -18,7 +18,7 @@ jobs:
embedding:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build
run: make -C examples/embedding -f micropython_embed.mk && make -C examples/embedding
- name: Run
diff --git a/.github/workflows/mpremote.yml b/.github/workflows/mpremote.yml
index ee91b6360..359d88828 100644
--- a/.github/workflows/mpremote.yml
+++ b/.github/workflows/mpremote.yml
@@ -11,7 +11,7 @@ jobs:
build:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
with:
# Setting this to zero means fetch all history and tags,
# which hatch-vcs can use to discover the version tag.
diff --git a/.github/workflows/mpy_format.yml b/.github/workflows/mpy_format.yml
index b6768a46c..4043b6328 100644
--- a/.github/workflows/mpy_format.yml
+++ b/.github/workflows/mpy_format.yml
@@ -17,7 +17,7 @@ jobs:
test:
runs-on: ubuntu-22.04 # use 22.04 to get python2
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_mpy_format_setup
- name: Test mpy-tool.py
diff --git a/.github/workflows/ports.yml b/.github/workflows/ports.yml
index 1f262b0ba..d4e89bd1a 100644
--- a/.github/workflows/ports.yml
+++ b/.github/workflows/ports.yml
@@ -17,6 +17,6 @@ jobs:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build ports download metadata
run: mkdir boards && ./tools/autobuild/build-downloads.py . ./boards
diff --git a/.github/workflows/ports_alif.yml b/.github/workflows/ports_alif.yml
index 0e96e7d81..a06b3f96f 100644
--- a/.github/workflows/ports_alif.yml
+++ b/.github/workflows/ports_alif.yml
@@ -26,7 +26,7 @@ jobs:
- alif_ae3_build
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_alif_setup
- name: Build ci_${{matrix.ci_func }}
diff --git a/.github/workflows/ports_cc3200.yml b/.github/workflows/ports_cc3200.yml
index f178a1405..b60ff370d 100644
--- a/.github/workflows/ports_cc3200.yml
+++ b/.github/workflows/ports_cc3200.yml
@@ -21,7 +21,7 @@ jobs:
build:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_cc3200_setup
- name: Build
diff --git a/.github/workflows/ports_esp32.yml b/.github/workflows/ports_esp32.yml
index 36ab341cf..b86c6a76f 100644
--- a/.github/workflows/ports_esp32.yml
+++ b/.github/workflows/ports_esp32.yml
@@ -28,7 +28,7 @@ jobs:
- esp32_build_c2_c6
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- id: idf_ver
name: Read the ESP-IDF version (including Python version)
diff --git a/.github/workflows/ports_esp8266.yml b/.github/workflows/ports_esp8266.yml
index 5236edf40..3293abed5 100644
--- a/.github/workflows/ports_esp8266.yml
+++ b/.github/workflows/ports_esp8266.yml
@@ -21,7 +21,7 @@ jobs:
build:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_esp8266_setup && ci_esp8266_path >> $GITHUB_PATH
- name: Build
diff --git a/.github/workflows/ports_mimxrt.yml b/.github/workflows/ports_mimxrt.yml
index 7743e036a..ae9a80ec5 100644
--- a/.github/workflows/ports_mimxrt.yml
+++ b/.github/workflows/ports_mimxrt.yml
@@ -24,7 +24,7 @@ jobs:
run:
working-directory: 'micropython repo' # test build with space in path
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
with:
path: 'micropython repo'
- name: Install packages
diff --git a/.github/workflows/ports_nrf.yml b/.github/workflows/ports_nrf.yml
index 76727c9d1..ce86617af 100644
--- a/.github/workflows/ports_nrf.yml
+++ b/.github/workflows/ports_nrf.yml
@@ -21,7 +21,7 @@ jobs:
build:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_nrf_setup
- name: Build
diff --git a/.github/workflows/ports_powerpc.yml b/.github/workflows/ports_powerpc.yml
index c41b13e5d..81f71ca8a 100644
--- a/.github/workflows/ports_powerpc.yml
+++ b/.github/workflows/ports_powerpc.yml
@@ -21,7 +21,7 @@ jobs:
build:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_powerpc_setup
- name: Build
diff --git a/.github/workflows/ports_qemu.yml b/.github/workflows/ports_qemu.yml
index ac09dde86..857645776 100644
--- a/.github/workflows/ports_qemu.yml
+++ b/.github/workflows/ports_qemu.yml
@@ -29,7 +29,7 @@ jobs:
- thumb
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_qemu_setup_arm
- name: Build and run test suite ci_qemu_build_arm_${{ matrix.ci_func }}
@@ -41,7 +41,7 @@ jobs:
build_and_test_rv32:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_qemu_setup_rv32
- name: Build and run test suite
diff --git a/.github/workflows/ports_renesas-ra.yml b/.github/workflows/ports_renesas-ra.yml
index b9fa74331..bf99ed25f 100644
--- a/.github/workflows/ports_renesas-ra.yml
+++ b/.github/workflows/ports_renesas-ra.yml
@@ -21,7 +21,7 @@ jobs:
build_renesas_ra_board:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_renesas_ra_setup
- name: Build
diff --git a/.github/workflows/ports_rp2.yml b/.github/workflows/ports_rp2.yml
index 748f38e14..22d2a9688 100644
--- a/.github/workflows/ports_rp2.yml
+++ b/.github/workflows/ports_rp2.yml
@@ -24,7 +24,7 @@ jobs:
run:
working-directory: 'micropython repo' # test build with space in path
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
with:
path: 'micropython repo'
- name: Install packages
diff --git a/.github/workflows/ports_samd.yml b/.github/workflows/ports_samd.yml
index 5bf1826cd..dbea255c7 100644
--- a/.github/workflows/ports_samd.yml
+++ b/.github/workflows/ports_samd.yml
@@ -21,7 +21,7 @@ jobs:
build:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_samd_setup
- name: Build
diff --git a/.github/workflows/ports_stm32.yml b/.github/workflows/ports_stm32.yml
index 8800f1451..43659a5d5 100644
--- a/.github/workflows/ports_stm32.yml
+++ b/.github/workflows/ports_stm32.yml
@@ -28,7 +28,7 @@ jobs:
- stm32_misc_build
runs-on: ubuntu-22.04
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_stm32_setup
- name: Build ci_${{matrix.ci_func }}
diff --git a/.github/workflows/ports_unix.yml b/.github/workflows/ports_unix.yml
index f3f613a78..8fd8e1aec 100644
--- a/.github/workflows/ports_unix.yml
+++ b/.github/workflows/ports_unix.yml
@@ -23,7 +23,7 @@ jobs:
minimal:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build
run: source tools/ci.sh && ci_unix_minimal_build
- name: Run main test suite
@@ -35,7 +35,7 @@ jobs:
reproducible:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build with reproducible date
run: source tools/ci.sh && ci_unix_minimal_build
env:
@@ -46,7 +46,7 @@ jobs:
standard:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build
run: source tools/ci.sh && ci_unix_standard_build
- name: Run main test suite
@@ -58,7 +58,7 @@ jobs:
standard_v2:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build
run: source tools/ci.sh && ci_unix_standard_v2_build
- name: Run main test suite
@@ -70,7 +70,7 @@ jobs:
coverage:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- uses: actions/setup-python@v5
# Python 3.12 is the default for ubuntu-24.04, but that has compatibility issues with settrace tests.
# Can remove this step when ubuntu-latest uses a more recent Python 3.x as the default.
@@ -105,7 +105,7 @@ jobs:
coverage_32bit:
runs-on: ubuntu-22.04 # use 22.04 to get libffi-dev:i386
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_unix_32bit_setup
- name: Build
@@ -123,7 +123,7 @@ jobs:
nanbox:
runs-on: ubuntu-22.04 # use 22.04 to get python2, and libffi-dev:i386
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_unix_32bit_setup
- name: Build
@@ -137,7 +137,7 @@ jobs:
longlong:
runs-on: ubuntu-22.04 # use 22.04 to get python2, and libffi-dev:i386
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_unix_32bit_setup
- name: Build
@@ -151,7 +151,7 @@ jobs:
float:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build
run: source tools/ci.sh && ci_unix_float_build
- name: Run main test suite
@@ -163,7 +163,7 @@ jobs:
gil_enabled:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build
run: source tools/ci.sh && ci_unix_gil_enabled_build
- name: Run main test suite
@@ -175,7 +175,7 @@ jobs:
stackless_clang:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_unix_clang_setup
- name: Build
@@ -189,7 +189,7 @@ jobs:
float_clang:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_unix_clang_setup
- name: Build
@@ -203,7 +203,7 @@ jobs:
settrace_stackless:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- uses: actions/setup-python@v5
# Python 3.12 is the default for ubuntu-24.04, but that has compatibility issues with settrace tests.
# Can remove this step when ubuntu-latest uses a more recent Python 3.x as the default.
@@ -220,7 +220,7 @@ jobs:
macos:
runs-on: macos-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- uses: actions/setup-python@v5
with:
python-version: '3.8'
@@ -236,7 +236,7 @@ jobs:
# ubuntu-22.04 is needed for older libffi.
runs-on: ubuntu-22.04
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_unix_qemu_mips_setup
- name: Build
@@ -251,7 +251,7 @@ jobs:
# ubuntu-22.04 is needed for older libffi.
runs-on: ubuntu-22.04
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_unix_qemu_arm_setup
- name: Build
@@ -266,7 +266,7 @@ jobs:
# ubuntu-22.04 is needed for older libffi.
runs-on: ubuntu-22.04
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_unix_qemu_riscv64_setup
- name: Build
@@ -280,7 +280,7 @@ jobs:
sanitize_address:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- uses: actions/setup-python@v5
# Python 3.12 is the default for ubuntu-24.04, but that has compatibility issues with settrace tests.
# Can remove this step when ubuntu-latest uses a more recent Python 3.x as the default.
@@ -305,7 +305,7 @@ jobs:
sanitize_undefined:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- uses: actions/setup-python@v5
# Python 3.12 is the default for ubuntu-24.04, but that has compatibility issues with settrace tests.
# Can remove this step when ubuntu-latest uses a more recent Python 3.x as the default.
diff --git a/.github/workflows/ports_webassembly.yml b/.github/workflows/ports_webassembly.yml
index ceb35f83c..14399950b 100644
--- a/.github/workflows/ports_webassembly.yml
+++ b/.github/workflows/ports_webassembly.yml
@@ -21,7 +21,7 @@ jobs:
build:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_webassembly_setup
- name: Build
diff --git a/.github/workflows/ports_windows.yml b/.github/workflows/ports_windows.yml
index f33277d47..6b492640a 100644
--- a/.github/workflows/ports_windows.yml
+++ b/.github/workflows/ports_windows.yml
@@ -58,7 +58,7 @@ jobs:
- uses: microsoft/setup-msbuild@v2
with:
vs-version: ${{ matrix.vs_version }}
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build mpy-cross.exe
run: msbuild mpy-cross\mpy-cross.vcxproj -maxcpucount -property:Configuration=${{ matrix.configuration }} -property:Platform=${{ matrix.platform }}
- name: Update submodules
@@ -125,7 +125,7 @@ jobs:
git
diffutils
path-type: inherit # Remove when setup-python is removed
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Build mpy-cross.exe
run: make -C mpy-cross -j2
- name: Update submodules
@@ -143,7 +143,7 @@ jobs:
cross-build-on-linux:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- name: Install packages
run: source tools/ci.sh && ci_windows_setup
- name: Build
diff --git a/.github/workflows/ports_zephyr.yml b/.github/workflows/ports_zephyr.yml
index ca3c36e00..9ce703439 100644
--- a/.github/workflows/ports_zephyr.yml
+++ b/.github/workflows/ports_zephyr.yml
@@ -30,7 +30,7 @@ jobs:
large-packages: false
docker-images: false
swap-storage: false
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
- id: versions
name: Read Zephyr version
run: source tools/ci.sh && echo "ZEPHYR=$ZEPHYR_VERSION" | tee "$GITHUB_OUTPUT"
diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index 4c4a2a316..633b0cdf8 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -6,7 +6,7 @@ jobs:
ruff:
runs-on: ubuntu-latest
steps:
- - uses: actions/checkout@v4
+ - uses: actions/checkout@v5
# ruff version should be kept in sync with .pre-commit-config.yaml & also micropython-lib
- run: pipx install ruff==0.11.6
- run: ruff check --output-format=github .
diff --git a/docs/zephyr/tutorial/repl.rst b/docs/zephyr/tutorial/repl.rst
index 199dda2b7..1b16c5ad2 100644
--- a/docs/zephyr/tutorial/repl.rst
+++ b/docs/zephyr/tutorial/repl.rst
@@ -31,8 +31,8 @@ With your serial program open (PuTTY, screen, picocom, etc) you may see a
blank screen with a flashing cursor. Press Enter (or reset the board) and
you should be presented with the following text::
- *** Booting Zephyr OS build v4.0.0 ***
- MicroPython v1.24.0-preview.179.g5b85b24bd on 2024-08-05; zephyr-frdm_k64f with mk64f12
+ *** Booting Zephyr OS build v4.2.0 ***
+ MicroPython v1.26.0-preview.451.gebc9525c9 on 2025-07-25; zephyr-frdm_k64f with mk64f12
Type "help()" for more information.
>>>
diff --git a/extmod/lwip-include/arch/cc.h b/extmod/lwip-include/arch/cc.h
deleted file mode 100644
index 400dc6ec7..000000000
--- a/extmod/lwip-include/arch/cc.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_CC_H
-#define MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_CC_H
-
-#include <stdint.h>
-
-// Generate lwip's internal types from stdint
-
-typedef uint8_t u8_t;
-typedef int8_t s8_t;
-typedef uint16_t u16_t;
-typedef int16_t s16_t;
-typedef uint32_t u32_t;
-typedef int32_t s32_t;
-
-typedef u32_t mem_ptr_t;
-
-#define U16_F "hu"
-#define S16_F "hd"
-#define X16_F "hx"
-#define U32_F "u"
-#define S32_F "d"
-#define X32_F "x"
-
-#define X8_F "02x"
-#define SZT_F "u"
-
-#define BYTE_ORDER LITTLE_ENDIAN
-
-#define LWIP_CHKSUM_ALGORITHM 2
-
-#include <assert.h>
-#define LWIP_PLATFORM_DIAG(x)
-#define LWIP_PLATFORM_ASSERT(x) { assert(1); }
-
-//#define PACK_STRUCT_FIELD(x) x __attribute__((packed))
-#define PACK_STRUCT_FIELD(x) x
-#define PACK_STRUCT_STRUCT __attribute__((packed))
-#define PACK_STRUCT_BEGIN
-#define PACK_STRUCT_END
-
-#endif // MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_CC_H
diff --git a/extmod/lwip-include/arch/perf.h b/extmod/lwip-include/arch/perf.h
deleted file mode 100644
index d310fc339..000000000
--- a/extmod/lwip-include/arch/perf.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_PERF_H
-#define MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_PERF_H
-
-#define PERF_START /* null definition */
-#define PERF_STOP(x) /* null definition */
-
-#endif // MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_PERF_H
diff --git a/extmod/lwip-include/lwipopts.h b/extmod/lwip-include/lwipopts.h
deleted file mode 100644
index 2122f30f0..000000000
--- a/extmod/lwip-include/lwipopts.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_LWIPOPTS_H
-#define MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_LWIPOPTS_H
-
-#include <py/mpconfig.h>
-#include <py/misc.h>
-#include <py/mphal.h>
-
-// We're running without an OS for this port. We don't provide any services except light protection.
-#define NO_SYS 1
-
-#define SYS_LIGHTWEIGHT_PROT 1
-#include <stdint.h>
-typedef uint32_t sys_prot_t;
-
-#define TCP_LISTEN_BACKLOG 1
-
-// We'll put these into a proper ifdef once somebody implements an ethernet driver
-#define LWIP_ARP 0
-#define LWIP_ETHERNET 0
-
-#define LWIP_DNS 1
-
-#define LWIP_NETCONN 0
-#define LWIP_SOCKET 0
-
-#ifdef MICROPY_PY_LWIP_SLIP
-#define LWIP_HAVE_SLIPIF 1
-#endif
-
-// For now, we can simply define this as a macro for the timer code. But this function isn't
-// universal and other ports will need to do something else. It may be necessary to move
-// things like this into a port-provided header file.
-#define sys_now mp_hal_ticks_ms
-
-#endif // MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_LWIPOPTS_H
diff --git a/extmod/modlwip.c b/extmod/modlwip.c
index 26aab6e81..4b1c1b8f3 100644
--- a/extmod/modlwip.c
+++ b/extmod/modlwip.c
@@ -1725,18 +1725,6 @@ static MP_DEFINE_CONST_OBJ_TYPE(
);
/******************************************************************************/
-// Support functions for memory protection. lwIP has its own memory management
-// routines for its internal structures, and since they might be called in
-// interrupt handlers, they need some protection.
-sys_prot_t sys_arch_protect() {
- return (sys_prot_t)MICROPY_BEGIN_ATOMIC_SECTION();
-}
-
-void sys_arch_unprotect(sys_prot_t state) {
- MICROPY_END_ATOMIC_SECTION((mp_uint_t)state);
-}
-
-/******************************************************************************/
// Polling callbacks for the interfaces connected to lwIP. Right now it calls
// itself a "list" but isn't; we only support a single interface.
diff --git a/ports/alif/alif.mk b/ports/alif/alif.mk
index 265418aa0..d9e7c3257 100644
--- a/ports/alif/alif.mk
+++ b/ports/alif/alif.mk
@@ -22,6 +22,8 @@ include $(TOP)/extmod/extmod.mk
################################################################################
# Project specific settings and compiler/linker flags
+MPY_CROSS_FLAGS += -march=armv7emdp
+
CROSS_COMPILE ?= arm-none-eabi-
ALIF_DFP_REL_TOP ?= lib/alif_ensemble-cmsis-dfp
ALIF_DFP_REL_HERE ?= $(TOP)/lib/alif_ensemble-cmsis-dfp
diff --git a/ports/zephyr/README.md b/ports/zephyr/README.md
index 17c1f613d..8384fabcf 100644
--- a/ports/zephyr/README.md
+++ b/ports/zephyr/README.md
@@ -5,8 +5,8 @@ This is a work-in-progress port of MicroPython to Zephyr RTOS
(http://zephyrproject.org).
This port tries to support all Zephyr versions supported upstream,
-i.e. currently v3.7 (LTS), v4.0 and the development branch. The CI is
-setup to use the latest version, i.e. v4.0.
+i.e. currently v3.7 (LTS), v4.2 and the development branch. The CI is
+setup to use the latest version, i.e. v4.2.
All boards supported by Zephyr (with standard level of features
support, like UART console) should work with MicroPython (but not all
@@ -43,13 +43,13 @@ setup is correct.
If you already have Zephyr installed but are having issues building the
MicroPython port then try installing the correct version of Zephyr via:
- $ west init zephyrproject -m https://github.com/zephyrproject-rtos/zephyr --mr v4.0.0
+ $ west init zephyrproject -m https://github.com/zephyrproject-rtos/zephyr --mr v4.2.0
Alternatively, you don't have to redo the Zephyr installation to just
switch from master to a tagged release, you can instead do:
$ cd zephyrproject/zephyr
- $ git checkout v4.0.0
+ $ git checkout v4.2.0
$ west update
With Zephyr installed you may then need to configure your environment,
diff --git a/tools/ci.sh b/tools/ci.sh
index 8f045639b..9152c2e2d 100755
--- a/tools/ci.sh
+++ b/tools/ci.sh
@@ -886,9 +886,9 @@ function ci_windows_build {
########################################################################################
# ports/zephyr
-ZEPHYR_DOCKER_VERSION=v0.27.4
-ZEPHYR_SDK_VERSION=0.17.0
-ZEPHYR_VERSION=v4.0.0
+ZEPHYR_DOCKER_VERSION=v0.28.1
+ZEPHYR_SDK_VERSION=0.17.2
+ZEPHYR_VERSION=v4.2.0
function ci_zephyr_setup {
IMAGE=ghcr.io/zephyrproject-rtos/ci:${ZEPHYR_DOCKER_VERSION}