Lerking/micropython
1
0
Fork 0
mirror of https://github.com/micropython/micropython.git synced 2025-12-16 01:40:14 +01:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

rp2: Fix RP2350 and RP2350B pin alt functions.
Some checks failed
JavaScript code lint and formatting with Biome / eslint (push) Has been cancelled
Details
Check code formatting / code-formatting (push) Has been cancelled
Details
Check spelling with codespell / codespell (push) Has been cancelled
Details
Build docs / build (push) Has been cancelled
Details
Check examples / embedding (push) Has been cancelled
Details
Package mpremote / build (push) Has been cancelled
Details
.mpy file format and tools / test (push) Has been cancelled
Details
Build ports metadata / build (push) Has been cancelled
Details
alif port / build_alif (alif_ae3_build) (push) Has been cancelled
Details
cc3200 port / build (push) Has been cancelled
Details
esp32 port / build_idf (esp32_build_c2_c5_c6) (push) Has been cancelled
Details
esp32 port / build_idf (esp32_build_cmod_spiram_s2) (push) Has been cancelled
Details
esp32 port / build_idf (esp32_build_s3_c3) (push) Has been cancelled
Details
esp8266 port / build (push) Has been cancelled
Details
mimxrt port / build (push) Has been cancelled
Details
nrf port / build (push) Has been cancelled
Details
powerpc port / build (push) Has been cancelled
Details
qemu port / build_and_test_arm (bigendian) (push) Has been cancelled
Details
qemu port / build_and_test_arm (sabrelite) (push) Has been cancelled
Details
qemu port / build_and_test_arm (thumb_hardfp) (push) Has been cancelled
Details
qemu port / build_and_test_arm (thumb_softfp) (push) Has been cancelled
Details
qemu port / build_and_test_rv32 (push) Has been cancelled
Details
qemu port / build_and_test_rv64 (push) Has been cancelled
Details
renesas-ra port / build_renesas_ra_board (push) Has been cancelled
Details
rp2 port / build (push) Has been cancelled
Details
samd port / build (push) Has been cancelled
Details
stm32 port / build_stm32 (stm32_misc_build) (push) Has been cancelled
Details
stm32 port / build_stm32 (stm32_nucleo_build) (push) Has been cancelled
Details
stm32 port / build_stm32 (stm32_pyb_build) (push) Has been cancelled
Details
unix port / minimal (push) Has been cancelled
Details
unix port / reproducible (push) Has been cancelled
Details
unix port / standard (push) Has been cancelled
Details
unix port / standard_v2 (push) Has been cancelled
Details
unix port / coverage (push) Has been cancelled
Details
unix port / coverage_32bit (push) Has been cancelled
Details
unix port / nanbox (push) Has been cancelled
Details
unix port / longlong (push) Has been cancelled
Details
unix port / float (push) Has been cancelled
Details
unix port / gil_enabled (push) Has been cancelled
Details
unix port / stackless_clang (push) Has been cancelled
Details
unix port / float_clang (push) Has been cancelled
Details
unix port / settrace_stackless (push) Has been cancelled
Details
unix port / repr_b (push) Has been cancelled
Details
unix port / macos (push) Has been cancelled
Details
unix port / qemu_mips (push) Has been cancelled
Details
unix port / qemu_arm (push) Has been cancelled
Details
unix port / qemu_riscv64 (push) Has been cancelled
Details
unix port / sanitize_address (push) Has been cancelled
Details
unix port / sanitize_undefined (push) Has been cancelled
Details
webassembly port / build (push) Has been cancelled
Details
windows port / build-vs (Debug, true, x64, dev, 2017, [15, 16)) (push) Has been cancelled
Details
windows port / build-vs (Debug, true, x86, dev, 2017, [15, 16)) (push) Has been cancelled
Details
windows port / build-vs (Debug, x64, dev, 2022, [17, 18)) (push) Has been cancelled
Details
windows port / build-vs (Debug, x86, dev, 2022, [17, 18)) (push) Has been cancelled
Details
windows port / build-vs (Release, true, x64, dev, 2017, [15, 16)) (push) Has been cancelled
Details
windows port / build-vs (Release, true, x64, dev, 2019, [16, 17)) (push) Has been cancelled
Details
windows port / build-vs (Release, true, x64, standard, 2017, [15, 16)) (push) Has been cancelled
Details
windows port / build-vs (Release, true, x64, standard, 2019, [16, 17)) (push) Has been cancelled
Details
windows port / build-vs (Release, true, x86, dev, 2017, [15, 16)) (push) Has been cancelled
Details
windows port / build-vs (Release, true, x86, dev, 2019, [16, 17)) (push) Has been cancelled
Details
windows port / build-vs (Release, true, x86, standard, 2017, [15, 16)) (push) Has been cancelled
Details
windows port / build-vs (Release, true, x86, standard, 2019, [16, 17)) (push) Has been cancelled
Details
windows port / build-vs (Release, x64, dev, 2022, [17, 18)) (push) Has been cancelled
Details
windows port / build-vs (Release, x64, standard, 2022, [17, 18)) (push) Has been cancelled
Details
windows port / build-vs (Release, x86, dev, 2022, [17, 18)) (push) Has been cancelled
Details
windows port / build-vs (Release, x86, standard, 2022, [17, 18)) (push) Has been cancelled
Details
windows port / build-mingw (i686, mingw32, dev) (push) Has been cancelled
Details
windows port / build-mingw (i686, mingw32, standard) (push) Has been cancelled
Details
windows port / build-mingw (x86_64, mingw64, dev) (push) Has been cancelled
Details
windows port / build-mingw (x86_64, mingw64, standard) (push) Has been cancelled
Details
windows port / cross-build-on-linux (push) Has been cancelled
Details
zephyr port / build (push) Has been cancelled
Details
Python code lint and formatting with ruff / ruff (push) Has been cancelled
Details

Browse Source 
RP2350 builds were using the incomplete `rp2_af.csv` alt function table
(originally made for RP2040) which broke pins > 31 in RP2350B (48-pin
QFN-80) builds:

    >>> machine.Pin(31)
    Pin(GPIO31, mode=IN, pull=PULL_DOWN)

    >>> machine.Pin(32)
    Pin(GPIO32, mode=ALT, pull=PULL_DOWN, alt=31)

To fix this, separate alt-functions tables for RP2350 and RP2350B are added
in this commit.

UART_AUX (alt function 11) was also missing, along with XIP_CS1 and
CORESIGHT_TRACE, and they are  now added as well.

Signed-off-by: Phil Howard <github@gadgetoid.com>
Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Phil Howard
2025-07-16 17:47:29 +01:00
committed by Damien George
parent 7a15c97f06
commit 40df95357c
6 changed files with 112 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
ports/rp2/CMakeLists.txt
View File

@@ -644,12 +644,6 @@ separate_arguments(MICROPY_CPP_FLAGS_EXTRA)
# Include the main MicroPython cmake rules.
include(${MICROPY_DIR}/py/mkrules.cmake)
set(GEN_PINS_AF_CSV "${MICROPY_PORT_DIR}/boards/rp2_af.csv")
set(GEN_PINS_PREFIX "${MICROPY_PORT_DIR}/boards/rp2_prefix.c")
set(GEN_PINS_MKPINS "${MICROPY_PORT_DIR}/boards/make-pins.py")
set(GEN_PINS_SRC "${CMAKE_BINARY_DIR}/pins_${MICROPY_BOARD}.c")
set(GEN_PINS_HDR "${MICROPY_GENHDR_DIR}/pins.h")
if(NOT PICO_NUM_GPIOS)
set(PICO_NUM_GPIOS 30)
endif()
@@ -658,6 +652,21 @@ if(NOT PICO_NUM_EXT_GPIOS)
set(PICO_NUM_EXT_GPIOS 10)
endif()
if(PICO_RP2040)
set(GEN_PINS_AF_CSV "${MICROPY_PORT_DIR}/boards/rp2040_af.csv")
elseif(PICO_RP2350)
if(PICO_NUM_GPIOS EQUAL 48)
set(GEN_PINS_AF_CSV "${MICROPY_PORT_DIR}/boards/rp2350b_af.csv")
else()
set(GEN_PINS_AF_CSV "${MICROPY_PORT_DIR}/boards/rp2350_af.csv")
endif()
endif()
set(GEN_PINS_PREFIX "${MICROPY_PORT_DIR}/boards/rp2_prefix.c")
set(GEN_PINS_MKPINS "${MICROPY_PORT_DIR}/boards/make-pins.py")
set(GEN_PINS_SRC "${CMAKE_BINARY_DIR}/pins_${MICROPY_BOARD}.c")
set(GEN_PINS_HDR "${MICROPY_GENHDR_DIR}/pins.h")
if(NOT MICROPY_BOARD_PINS)
set(MICROPY_BOARD_PINS "${MICROPY_BOARD_DIR}/pins.csv")
endif()