Commit Graph

13329 Commits

Author SHA1 Message Date
Stephane Smith
7005354099 esp32/machine_pin: Don't expose pins 33-37 when octal SPIRAM is enabled.
For ESP32-S3 configurations, CONFIG_SPIRAM_MODE_OCT requires pins 33-37 for
PSRAM.  So exclude them from the machine_pin_type and machine_pin_irq_type
object tables.
2022-04-14 16:14:13 +10:00
Stephane Smith
ae3d5289a5 esp32/boards: Compile GENERIC_SPIRAM and UM_TINYPICO with -Os.
These boards do not build with IDF v4.4 because the section .iram0.text
does not fit in region iram0_0_seg.  Enabling SPIRAM increases the code
size so use -Os instead of -O2 to build these boards.

Fixes issue #8260.
2022-04-14 16:06:41 +10:00
Damien George
fe9eaf12f3 esp32: Add MICROPY_HW_ENABLE_UART_REPL and enable on generic S2/S3.
Some S2/S3 modules don't use the native USB interface but instead have an
external USB-UART.  To make the GENERIC_S3/S3 firmware work on these boards
the UART REPL is enabled in addition to the native USB CDC REPL.

Fixes issues #8418 and #8524.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-14 14:39:20 +10:00
Damien George
be25e333df esp32/boards: Add test manifest to test freezing during build.
Includes tests for freezing @micropython.native and @micropython.viper
code.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-14 14:06:38 +10:00
Damien George
b8d959d6cf Revert "py/emitnative: Don't store prelude at end of machine code if..."
This reverts commit 7e8222ae06.

The prelude data must exist somewhere in the native code so load_raw_code
and mpy-tool.py can access and parse it.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-14 14:06:38 +10:00
Damien George
8045ac07f5 stm32/mpbthciport: Switch scheduling callback to use node scheduler.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-14 12:33:31 +10:00
Damien George
75506e496f py/scheduler: Add support for scheduling static C-based callbacks.
If MICROPY_SCHEDULER_STATIC_NODES is enabled then C code can declare a
static mp_sched_node_t and schedule a callback using
mp_sched_schedule_node().  In contrast to using mp_sched_schedule(), the
node version will have at most one pending callback outstanding, and will
always be able to schedule if there is nothing already scheduled on this
node.  This guarantees that the the callback will be called exactly once
after it is scheduled.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-14 12:31:53 +10:00
Peter Hinch
d242a9b7f7 rp2/machine_uart: Use read/write mutex to prevent char duplication.
Duplication of characters is caused by re-entrant calls from separate cores
of uart_fill_tx_fifo().  This patch uses a mutex to ensure that a
re-entrant execution of the function returns without affecting the UART
FIFO.

Fixes issues #8344 and #8360.
2022-04-12 11:39:00 +10:00
Dave Hylands
9d7c168bf5 stm32/boards/PYBD_SFx: Allow FROZEN_MANIFEST to be overridden.
Because mpconfigboard.mk used = rather then ?= it doesn't allow
FROZEN_MANIFEST to be overridden using a GNUmakefile or the manifest.
2022-04-11 16:19:45 +10:00
iabdalkader
a82fad7d8e stm32/system_stm32: Improve H7 PLL and OSC configuration.
- Allow boards to configure CSI, HSI48 and PLL2.
- Allow peripheral clock source configuration.
- Set H7 SYSCLKSource.
2022-04-11 16:12:53 +10:00
iabdalkader
36cac5e154 stm32/system_stm32: Allow boards to configure PLL VCI, VCO and FRACN.
This removes hard-coded PLL1/3 VCI, VCO and FRACN.
2022-04-11 16:12:53 +10:00
iabdalkader
a3e5a68c46 stm32/system_stm32: Set voltage scaling level 0 for H7 Rev-V devices.
This enables voltage scaling level 0 for H7 Rev-V devices, which allows the
CPU to run at the maximum supported operating frequency (480MHz).
2022-04-11 16:12:53 +10:00
iabdalkader
bdbc9b395f stm32/system_stm32: Add H7 switched-mode-power-supply support.
- Add board-level configuration option to set the SMPS supply mode.
- Wait for valid voltage levels after configuring the SMPS mode.
- Wait for external supply ready flag if SMPS supplies external circuitry.
2022-04-11 16:12:53 +10:00
iabdalkader
7b3adb5ce5 stm32/Makefile: Add H747 to Makefile's MCU flags. 2022-04-11 16:12:50 +10:00
iabdalkader
2a19c3cfe1 stm32/sdram: Add function to enable SDRAM power-down mode.
Add power-down mode for maximum power saving while in standby mode, to be
used by a board if needed.  Also fix a typo in a comment.
2022-04-11 16:00:40 +10:00
Damien George
cb0372b5bf stm32/mboot: Add macros for use in led_state_all().
Signed-off-by: Damien George <damien@micropython.org>
2022-04-11 15:52:41 +10:00
Damien George
b2deea6762 stm32/mboot: Consolidate all UI and add general state change hooks.
All user interface (LED, button) code has been moved to ui.c, and the
interface to this code with the rest of the system now goes through calls
to mboot_state_change().  This state-change function can be overridden by a
board to fully customise the user interface behaviour.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-11 15:52:41 +10:00
Christian Zietz
d6c59c9d72 tests/inlineasm: Add test for PUSH LR and POP PC. 2022-04-11 15:35:42 +10:00
Christian Zietz
b0bcb3862b py/emitinlinethumb: Use 16 bit encodings for PUSH LR and POP PC.
The Thumb instruction set has special 16 bit encodings for PUSH involving
LR and POP involving PC, which are commonly used in nested functions.

Using this encoding is particularly important for ARMv6-M, where the more
general 32 bit encoding of PUSH and POP is unavailable.
2022-04-11 15:35:39 +10:00
Damien George
1daeeb2430 docs/differences: Update Python 3.5 diff, with optional listen backlog.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-11 15:28:56 +10:00
Damien George
aab005c75b extmod/modusocket: Provide config macro for socket.listen backlog deflt.
To make it possible to change this value for any given port or board.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-11 15:28:56 +10:00
Jon Bjarni Bjarnason
919f696ad2 extmod/modusocket: Implement optional socket.listen backlog argument.
This follows the CPython change: https://bugs.python.org/issue21455

Socket listen backlog defaults to 2 if not given, based on most bare metal
targets not having many resources for a large backlog.  On UNIX it defaults
to SOMAXCONN or 128, whichever is less.
2022-04-11 15:26:47 +10:00
Rob Knegjens
d3d862769a tools/mpremote: Add option to mount cmd to allow "unsafe" symlinks.
Specifying the option `--unsafe-links` (or `-l`) to `mpremote mount` will
allow symlinks to be followed in the local directory that point outside of
the base directory path.

For the unsafe case the `path_check()` method of `PyboardCommand` still
checks for a common path but without expanding symlinks.  While this check
is currently redundant, it makes the purpose of the method clearer for
possible future uses or extensions.
2022-04-11 15:15:04 +10:00
Rob Knegjens
56978c3dde tools/mpremote: Show progress indicator when copying large files.
When copying large files (> 2048 bytes) to or from a device with
`mpremote cp` a progress bar and percentage counter are temporarily shown.
2022-04-11 15:04:20 +10:00
Damien George
b59989f40e rp2/Makefile: Add mbedtls to GIT_SUBMODULES list and use it in CI func.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-11 13:05:25 +10:00
robert-hh
ca41eda281 mimxrt/mphalport: Fix USB CDC RX handling to not block when unprocessed.
Changes in this commit:
- Fix USB CDC RX handling to not block when unprocessed.  The fix follows
  5873390226.
- Fix dupterm rx.
- Remove some obsolete lines.
2022-04-11 12:30:59 +10:00
robert-hh
752fe75910 mimxrt/machine_spi: Improve handling of busy SPI peripheral.
This commit changes the method of waiting for SPI being not busy.  Instead
of the FIFO size, the TransferBusyFlag is probed.

Also, raise an error if the transfer failed.
2022-04-11 12:27:49 +10:00
robert-hh
b70b8ce3e4 mimxrt/machine_rtc: Start RTC at boot and set datetime if not set.
Changes in this commit:
- Start the RTC Timer at system boot.  Otherwise time.time() will advance
  only if an RTC() object was created.
- Set the time to a more recent date than Jan 1, 1970, if not set.  That is
  2013/10/14, 19:53:11, MicroPython's first commit.
- Compensate an underflow in in timeutils_seconds_since_2000(), called by
  time.time(), if the time is set to a pre-2000 date.
2022-04-11 12:25:23 +10:00
robert-hh
e3030f7436 mimxrt/modules: Append /flash/lib to the default sys.path. 2022-04-11 12:25:15 +10:00
robert-hh
798a29f629 mimxrt/boards: Add board.json file for OLIMEX RT1010Py. 2022-04-11 12:24:43 +10:00
Damien George
66b5c4c770 stm32/machine_bitstream: Include all clobbered regs in Cortex-M0 impl.
These additional registers are used by the assembly code.

Thanks to Jim Mussared for the fix.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-07 21:17:51 +10:00
Damien George
43d50f006d stm32/mpconfigport.h: Let MICROPY_PY_IO_FILEIO take its default value.
This is enabled at MICROPY_CONFIG_ROM_LEVEL_EXTRA_FEATURES, which is the
default for stm32.  Not setting the value in mpconfigboard.h allows boards
to optionally configure it.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-07 13:25:48 +10:00
Martin Fischer
5873390226 rp2/mphalport: Fix USB CDC RX handling to not block when unprocessed.
Prior to this commit, the USB CDC OUT endpoint got NACK'd if a character
was received but not consumed by the application, e.g. via
sys.stdin.read().  This meant that USB CDC was blocked and no additional
characters could be sent from the host.  In particular a ctrl-C could not
interrupt the application if another character was pending.

To fix the issue, the approach in this commit uses a callback tud_cdc_rx_cb
which is called by the TinyUSB stack on reception of new CDC data.  By
consuming the data immediately, the endpoint does not stall anymore.  The
previous handler tud_cdc_rx_wanted_cb was made obsolete and removed.

In addition some cleanup was done along the way: by adding interrupt_char.c
and removing the existing code mp_hal_set_interrupt_char().  Also, there is
now only one (stdin) ringbuffer.

Fixes issue #7996.
2022-04-05 10:47:19 +10:00
iabdalkader
5682595d75 esp32: Allow overriding cmake frozen manifest from the command line.
If MICROPY_FROZEN_MANIFEST is set from the cmake command line, then it will
override the default and any manifest set by the board.
2022-04-04 23:49:10 +10:00
Damien George
86e6744ff5 rp2: Enable ucryptolib, using mbedtls for backend functions.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-04 23:15:01 +10:00
Damien George
11ab90391d extmod/extmod.cmake: Add micropy_lib_mbedtls component.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-04 23:15:01 +10:00
Andrew Leech
8db93dc016 stm32/Makefile: Allow overriding COPT in Makefile.
It can now be set in mpconfigboard.mk (as well as the make command line).
2022-04-04 23:12:15 +10:00
Andrew Leech
3b99b4d675 docs/reference/mpremote: Add details about mount usage over soft reboot. 2022-04-04 16:50:07 +10:00
Andrew Leech
79c05bd522 tools/mpremote: Improve reliability of mount after soft reboot.
With the existing code problems can occur with remounting, the "if t -
t_last_activity > QUIET_TIMEOUT:" check can be triggered early before the
REPL string comes through, meaning that the remount doesn't happen.

On certain boards the "MPY: soft reboot" line comes through immediately
(getting the routine past initial timeout) but then there's a slightly
longer delay while the board restarts before it prints out the startup
header and the REPL prompt.

This commit adds some extra pattern monitoring during the timeout loop to
track the state if a soft restart is actually started.
2022-04-04 16:49:38 +10:00
robert-hh
56b331ace6 drivers/codec: Add driver for the WM8960 codec.
This codec is assembled for the MIMXRT1xxx_DEV boards and available for
WM8960 breakout boards as well.

The driver itself has been tested as working with the MIMXRT boards and a
Sparkfun WM6890 breakout board.  It implements the initialization, basic
methods and some enhanced methods like 3D, ALC, soft-mute and deemphasis.
2022-04-04 16:31:17 +10:00
robert-hh
7a447e08b2 docs: Add quickref and docs for mimxrt, including network.LAN docs. 2022-04-04 14:11:31 +10:00
Damien George
71344c15f4 tests/pyb: Update CAN tests to match revised CAN API.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-02 22:46:31 +11:00
iabdalkader
5cdf964571 docs/library/pyb.CAN: Update CAN docs to match revised API. 2022-04-02 22:46:07 +11:00
iabdalkader
5562ed3f43 stm32/pyb_can: Replace CAN.initfilterbanks with CAN.init keyword arg.
The CAN.initfilterbanks() class method is removed, and its functionality is
replaced with the "num_filter_banks" keyword argument to the CAN
constructor and CAN.init().  This configures the filter bank split.

This new approach provides more flexibility configuring the resources used
by a given CAN instance, allowing other MCUs like H7 to fit the API.  It
also brings CAN closer to how other machine peripherals are configured,
where everything is done in the constructor/init method.

This is a breaking change to the CAN API.
2022-04-02 22:42:00 +11:00
iabdalkader
a79706fb39 stm32/pyb_can: Define the maximum bit timing parameters.
Define the maximum parameters for CAN/FDCAN nominal bit timing, and for
FDCAN data bit timing, for bit timing calculations.
2022-04-02 22:41:37 +11:00
iabdalkader
95104c9f6e stm32/pyb_can: Return the filter ID and type of received messages.
CAN.recv() now returns a 5-tuple, with the new element in the second
position being a boolean, True if the ID is extended.

This is a breaking change of the API for CAN.recv().
2022-04-02 22:40:09 +11:00
iabdalkader
e7264e9532 stm32/pyb_can: Add support for bus with mixed Classic/FD nodes.
A CAN bus can have mixed classic/FD nodes.  Prior to this patch the CAN API
could be configured for either standard or extended ID, but not both/mixed
operation.

This patch allows extended IDs to be filtered and enabled on a per-message
basis, in send(), setfilter() and clearfilter().

This is a breaking change to the API: init() no longer accepts the extframe
keyword argument.
2022-04-02 22:37:52 +11:00
iabdalkader
3320ec44ed stm32/pyb_can: Add support for CAN FD extended frame ID. 2022-04-02 22:37:45 +11:00
iabdalkader
ff287d085f stm32/pyb_can: Enable CAN FD frame support and BRS.
- Enable CAN FD frame support and BRS.
- Optimize the message RAM usage per FDCAN instance.
- Document the usage and different sections of the Message RAM.
2022-04-02 22:37:27 +11:00
Daniel Jour
8baf05af8c py/makeqstrdefs: Cleanup and extend source file classification.
- The classification of source files in makeqstrdefs.py has been moved into
  functions to consolidate the logic for that classification into a single
  place.
- Classification of source files (into C or C++ or "other" files) is based
  on the filename extension.
- For C++ there are many more common filename extensions than just ".cpp";
  see "Options Controlling the Kind of Output" in man gcc for example.  All
  common extensions for C++ source files which need preprocessing have been
  added.
2022-04-01 15:03:21 +11:00