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micropython/extmod
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Alessandro Gatti d468ccce62 extmod/modopenamp: Rework trace buffer setup procedure. 
This commit reworks the setup procedure for the OpenAMP trace buffer,
used by the libmetal framework to provide cross-core logging data if
needed.

Before these changes, the buffer was provided by MicroPython, as a fixed
size 128 bytes chunk that was accidentally put into the .rodata section,
making it not usable for its intended purpose.

Now, a buffer placed in .bss with a default size of 128 bytes is
provided by MicroPython unless chosen otherwise.  A user-chosen buffer
pointer can be provided to MicroPython using the
MICROPY_PY_OPENAMP_TRACE_BUF preprocessor definition.  If what
MicroPython provides by default is fine, the buffer size can be
overridden with a new value for the MICROPY_PY_OPENAMP_TRACE_BUF_LEN
preprocessor definition instead.

Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
2026-01-04 12:02:59 +11:00
..
asyncio
extmod/asyncio: Pass globals in __import__ call.
2025-11-21 00:07:35 +11:00
axtls-include
all: Prune trailing whitespace.
2024-03-07 16:25:17 +11:00
berkeley-db
all: Update extmod, ports, examples to build with new berkeley-db lib.
2024-03-16 12:19:12 +11:00
btstack
extmod/modbluetooth: Add timeout to deinit.
2025-06-04 02:21:32 +10:00
libmetal
extmod/libmetal: Fix libmetal rules for mkdir dependencies.
2024-09-06 17:14:03 +10:00
littlefs-include
lib/littlefs: Reuse existing CRC32 function to save space.
2025-05-07 17:03:28 +10:00
lwip-include
extmod/modlwip: Remove unused include and functions.
2025-08-16 14:52:52 +10:00
mbedtls
extmod/mbedtls: Undefine ARRAY_SIZE if defined by platform.
2025-07-23 15:47:17 +10:00
nimble
extmod/modbluetooth: Add timeout to deinit.
2025-06-04 02:21:32 +10:00
cyw43_config_common.h
rp2,extmod/cyw43: Move the LWIP responder fix into common CYW43 config.
2025-05-08 15:32:05 +10:00
extmod.cmake
extmod/machine_i2c_target: Add new machine.I2CTarget class.
2025-08-01 23:03:17 +10:00
extmod.mk
extmod/machine_i2c_target: Add new machine.I2CTarget class.
2025-08-01 23:03:17 +10:00
font_petme128_8x8.h
extmod: Move font_petme128_8x8.h from ports/stm32 to extmod.
2022-05-05 13:30:40 +10:00
machine_adc_block.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
machine_adc.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
machine_bitstream.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
machine_i2c_target.c
extmod/machine_i2c_target: Add new machine.I2CTarget class.
2025-08-01 23:03:17 +10:00
machine_i2c.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
machine_i2s.c
esp32/machine_i2s: Integrate new I2S IDF driver.
2024-03-08 13:31:02 +11:00
machine_mem.c
extmod/modmachine: Add MICROPY_PY_MACHINE_MEMX configuration option.
2024-03-15 12:04:34 +11:00
machine_pinbase.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
machine_pulse.c
esp8266/modmachine: Use common machine_time_pulse_us implementation.
2025-06-13 16:27:35 +10:00
machine_pwm.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
machine_signal.c
extmod/modmachine: Add MICROPY_PY_MACHINE_SIGNAL configuration option.
2024-03-15 12:04:25 +11:00
machine_spi.c
extmod/machine_spi: Support firstbit=LSB for machine.SoftSPI.
2024-07-12 22:59:31 +10:00
machine_timer.c
extmod/machine_timer: Support hard IRQ soft timer callbacks.
2025-09-25 23:59:24 +10:00
machine_uart.c
py/stream: Add a stream.readinto1() method for machine.UART.
2025-09-11 12:42:24 +10:00
machine_usb_device.c
shared/tinyusb: Remove USBD_RHPORT constant.
2025-11-30 23:18:57 +11:00
machine_wdt.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
misc.h
extmod/os_dupterm: Let mp_os_dupterm_tx_strn() return num bytes written.
2023-12-22 10:26:52 +11:00
modasyncio.c
extmod/modasyncio: Add support for a callback on TaskQueue push.
2024-06-20 00:11:05 +10:00
modbinascii.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
modbluetooth.c
extmod/modbluetooth: Add timeout to deinit.
2025-06-04 02:21:32 +10:00
modbluetooth.h
extmod/modbluetooth: Add timeout to deinit.
2025-06-04 02:21:32 +10:00
modbtree.c
extmod/modbtree: Add checks for already-closed database.
2024-07-22 10:42:29 +10:00
modcryptolib.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
moddeflate.c
extmod/moddeflate: Keep DeflateIO state consistent on window alloc fail.
2025-03-27 11:58:59 +11:00
modframebuf.c
extmod/modframebuf: Save code size in setpixel.
2025-08-15 01:17:00 +10:00
modhashlib.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
modheapq.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
modjson.c
extmod/modjson: Detect unterminated composite entities.
2025-05-19 02:09:40 +02:00
modlwip.c
extmod/modlwip: Remove unused include and functions.
2025-08-16 14:52:52 +10:00
modmachine.c
extmod/machine_i2c_target: Add new machine.I2CTarget class.
2025-08-01 23:03:17 +10:00
modmachine.h
extmod/machine_i2c_target: Add new machine.I2CTarget class.
2025-08-01 23:03:17 +10:00
modmarshal.c
extmod/modmarshal: Add new marshal module.
2025-02-11 16:54:20 +11:00
modnetwork.c
extmod/modnetwork: Consolidate definition of common drivers.
2025-06-10 11:20:38 +10:00
modnetwork.h
extmod/network_lwip: Add sys_untimeout_all_with_arg helper function.
2025-07-17 13:38:58 +10:00
modonewire.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
modopenamp_remoteproc_store.c
extmod/modopenamp: Check that mp_vfs_open actually returned a stream.
2025-09-28 22:46:05 +10:00
modopenamp_remoteproc.c
extmod/modopenamp: Add support for building Open-AMP on device side.
2024-08-08 17:59:32 +10:00
modopenamp_remoteproc.h
extmod/modopenamp_remoteproc: Add new OpenAMP RemoteProc class.
2024-03-15 18:11:28 +11:00
modopenamp.c
extmod/modopenamp: Rework trace buffer setup procedure.
2026-01-04 12:02:59 +11:00
modopenamp.h
extmod/modopenamp: Rework trace buffer setup procedure.
2026-01-04 12:02:59 +11:00
modos.c
extmod/vfs: Guard mutating fs functions with MICROPY_VFS_WRITABLE.
2024-12-20 21:58:50 +11:00
modplatform.c
extmod/modplatform: Expose CPU features/extensions.
2025-09-11 11:58:29 +10:00
modplatform.h
extmod/modplatform: Distinguish RISC-V 64 from RISC-V 32.
2024-12-10 12:10:36 +11:00
modrandom.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
modre.c
extmod/modre: Add support for start- and endpos.
2025-08-11 14:11:56 +10:00
modselect.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
modsocket.c
extmod/modsocket: Add missing static in private function definitions.
2025-01-02 13:33:39 +11:00
modtime.c
extmod/modtime: Move tuple creation to common localtime implementation.
2025-08-15 12:09:13 +10:00
modtime.h
all: Rename *umodule*.h to remove the "u" prefix.
2023-06-08 17:54:14 +10:00
modtls_axtls.c
all: Rename the "NORETURN" macro to "MP_NORETURN".
2025-05-13 10:36:47 +10:00
modtls_mbedtls.c
all: Replace legacy name with MicroPython and MPy as applicable.
2025-10-04 00:19:40 +10:00
moductypes.c
extmod/moductypes: Error if small ints are not big enough.
2025-09-28 23:23:04 +10:00
modvfs.c
extmod/modvfs: Add vfs.rom_ioctl function and its ioctl constants.
2025-03-06 12:52:35 +11:00
modwebrepl.c
all: Use new mp_obj_new_str_from_cstr() function.
2024-07-04 15:55:03 +10:00
modwebsocket.c
extmod/modwebsocket: Save a few bytes of text by using bit checks.
2025-10-05 15:43:02 +11:00
modwebsocket.h
all: Rename *umodule*.h to remove the "u" prefix.
2023-06-08 17:54:14 +10:00
mpbthci.c
extmod/modbluetooth: Refactor stack/hci/driver/port bindings.
2020-09-08 11:41:31 +10:00
mpbthci.h
extmod,alif,mimxrt,rp2,stm32: Create common cyw43 driver config header.
2025-05-08 15:32:05 +10:00
network_cyw43.c
extmod/network_cyw43: Disconnect STA if making inactive.
2025-05-20 23:14:41 +10:00
network_cyw43.h
extmod: Add network-level class binding to cyw43 driver.
2019-06-03 16:47:35 +10:00
network_esp_hosted.c
extmod/modnetwork: Consolidate definition of common drivers.
2025-06-10 11:20:38 +10:00
network_lwip.c
extmod/network_lwip: Add sys_untimeout_all_with_arg helper function.
2025-07-17 13:38:58 +10:00
network_ninaw10.c
extmod/network_nina: Fix the AP security mode constants.
2024-07-12 01:03:46 +10:00
network_ppp_lwip.c
esp32/network_ppp: Stop polling if PPP was disconnected.
2025-08-25 23:11:33 +10:00
network_wiznet5k.c
extmod/modnetwork: Consolidate definition of common drivers.
2025-06-10 11:20:38 +10:00
os_dupterm.c
extmod/os_dupterm: Handle exception properly when it occurs in parallel.
2024-03-16 10:59:03 +11:00
vfs_blockdev.c
extmod/vfs_blockdev: Check return type is an integer.
2025-10-01 11:14:39 +10:00
vfs_fat_diskio.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
vfs_fat_file.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
vfs_fat.c
shared/timeutils: Standardize supported date range on all platforms.
2025-07-09 11:54:21 +10:00
vfs_fat.h
extmod: Factor out block-device struct to make independent of fatfs.
2019-10-29 12:12:37 +11:00
vfs_lfs.c
all: Remove the "STATIC" macro and just use "static" instead.
2024-03-07 14:20:42 +11:00
vfs_lfs.h
extmod: Add VFS littlefs bindings.
2019-10-29 14:17:29 +11:00
vfs_lfsx_file.c
py/obj: Update with_finaliser version to match mp_obj_malloc_var.
2025-09-10 17:24:56 +10:00
vfs_lfsx.c
extmod/vfs_lfsx: Allow overriding the LFS2 on-disk version format.
2025-07-23 15:51:08 +10:00
vfs_posix_file.c
extmod/vfs_posix_file: Skip flush of tty handles in msvc debug builds.
2024-10-09 15:03:07 +11:00
vfs_posix.c
extmod/vfs_posix: Add MICROPY_VFS_POSIX_WRITABLE option.
2025-07-24 10:39:41 +10:00
vfs_posix.h
extmod/vfs: Introduce a C-level VFS protocol, with fast import_stat.
2018-06-06 14:33:42 +10:00
vfs_reader.c
extmod/vfs_reader: Check that open() resulted in a file-like object.
2025-09-28 22:45:30 +10:00
vfs_rom_file.c
extmod/vfs_rom: Add VfsRom filesystem object.
2024-12-23 13:04:54 +11:00
vfs_rom.c
extmod/vfs_rom: Implement minimal VfsRom.getcwd() method.
2025-03-27 17:04:12 +11:00
vfs_rom.h
extmod/vfs_rom: Add VfsRom filesystem object.
2024-12-23 13:04:54 +11:00
vfs.c
all: Replace legacy name with MicroPython and MPy as applicable.
2025-10-04 00:19:40 +10:00
vfs.h
extmod/vfs: Add mp_vfs_mount_romfs_protected() helper.
2025-03-06 12:52:35 +11:00
virtpin.c
py/obj: Add accessors for type slots and use everywhere.
2022-09-19 19:06:07 +10:00
virtpin.h
all: Unify header guard usage.
2017-07-18 11:57:39 +10:00