Commit Graph

15037 Commits

Author SHA1 Message Date
robert-hh 3819ee4a6f esp32/machine_pin: Add a pin-find func and use it in machine_pin_get_id.
The new machine_pin_find() function accepts a Pin object and a integer
object as input and returns a pin object.  That can be extended later to
accept a string object, once named pins are supported.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-07-20 17:31:38 +10:00
robert-hh c02da6d81d rp2/machine_pin: Factor out pin-find code from machine_pin_make_new.
And use it in mp_hal_get_pin_obj() and machine_pin_make_new().  That way,
mp_hal_get_pin_obj() accepts both int and str objects as argument, allowing
use of a pin specifier instead of a pin object in the constructor of
devices which need a pin as parameter.

E.g. instead of

    uart = UART(0, tx=Pin(0), rx=Pin(1))

one can write:

    uart = UART(0, tx=0, rx=1)

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-07-20 17:30:17 +10:00
Damien George 7d66ae603d esp32/machine_timer: Switch from legacy driver to timer HAL.
The legacy driver was deprecated in IDF v5, and crashes when the ISR
handler is called.  Instead of fixing the legacy code, this commit reworks
the machine.Timer class to use the low-level HAL driver.

Tested on ESP32, ESP32S2, ESP32S3 and ESP32C3.  Behaviour is the same as it
was before this commit, except the way the Timer object is printed, it now
gives more useful information (timer id, mode, period in ms).

Fixes issue #11970.

Signed-off-by: Damien George <damien@micropython.org>
2023-07-14 10:02:42 +10:00
Jim Mussared 671b35ceae py/builtinimport: Fix built-in imports when external import is disabled.
Follow-up to 24c02c4eb5 for when
MICROPY_ENABLE_EXTERNAL_IMPORT=0.  It now needs to try both extensible and
non-extensible modules.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-07-13 14:56:33 +10:00
Damien George 606ec9bfb1 py/compile: Fix async for's stack handling of iterator expression.
Prior to this fix, async for assumed the iterator expression was a simple
identifier, and used that identifier as a local to store the intermediate
iterator object.  This is incorrect behaviour.

This commit fixes the issue by keeping the iterator object on the stack as
an anonymous local variable.

Fixes issue #11511.

Signed-off-by: Damien George <damien@micropython.org>
2023-07-13 13:50:50 +10:00
Nicholas H.Tollervey 14c2b64131 webassembly: Replace typeof window check with ENVIRONMENT_IS_NODE flag.
When the "typeof window" check is run within a web worker the window is
undefined, causing an error because "require" is only defined in a Node
environment.  Change the logic to reflect the true intentions of when this
code should run, ie in Node only.

Signed-off-by: Damien George <damien@micropython.org>
2023-07-13 13:24:35 +10:00
Damien George 88771c1500 renesas-ra,stm32: Remove duplicate machine module from constants list.
In the u-module renaming done in 30628d1bb7,
these duplicate lines were accidentally left.

Signed-off-by: Damien George <damien@micropython.org>
2023-07-13 13:18:09 +10:00
Damien George 62673a7708 stm32/mpconfigport: Always define MICROPY_SOFT_TIMER_TICKS_MS.
Even if MICROPY_PY_MACHINE is disabled, the soft timer is still used.

Signed-off-by: Damien George <damien@micropython.org>
2023-07-13 13:10:31 +10:00
Victor Rajewski 730525cec9 stm32/qspi: Allow qspi_write_cmd_data to write cmd with 1 data byte.
The existing qspi for stm32 implementation can only send a spi command with
exactly 0 or 2 data bytes.  Certain spiflash chips (e.g. AT25SF321B) have
commands that only take a single data byte, and will ignore the command if
more than that is sent.  This commit allows sending a command with a single
data byte.

Signed-off-by: Victor Rajewski <victor@allumeenergy.com.au>
2023-07-13 12:49:51 +10:00
Yuuki NAGAO 409978a1fb stm32/adc: Fix pyb.ADCAll.read_core_bat on G4 and L4 MCUs.
Update adc_refcor before reading ADC_CHANNEL_VBAT because VREFINT_CAL is at
VDDA=3.0V.

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-07-13 12:40:55 +10:00
Yuuki NAGAO cb38f77918 stm32/adc: Add workaround for ADC errata with G4 MCUs.
For STM32G4, there is a errata on ADC that may get wrong ADC result.
According to the errata sheet, this can be avoid by performing two
consecutive ADC conversions and keep second result.

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-07-13 12:40:52 +10:00
Yuuki NAGAO 0a31b9bf78 stm32/machine_adc: Fix machine.ADC to work on G4 MCUs.
Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-07-13 12:39:12 +10:00
Yuuki NAGAO d9764ad140 stm32/adc: Fix reading internal ADC channels on G4 MCUs.
For STM32G4 series, the internal sensors are connected to:
- ADC1_IN16: Temperature sensor
- ADC1_IN17: Battery voltage monitoring
- ADC1_IN18: Internal voltage reference
but ADC_CHANNEL_TEMPSENSOR_ADC1, ADC_CHANNEL_VBAT,
ADC_CHANNEL_VREFINT are not defined as 16, 17, 18.

This commit converts channel 16, 17, 18 to ADC_CHANNEL_x in
adc_get_internal_channel().

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-07-13 12:39:12 +10:00
Yuuki NAGAO 0ba94a67ba stm32/adc: Fix pyb.ADCAll.read_core_temp for G4 MCUs.
For STM32G4,
 * TS_CAL1 raw data acquired at a temperature of 30°C
 * TS_CAL2 raw data acquired at a temperature of 130°C
Also, these values are at VDDA=3.0V.

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-07-13 12:39:06 +10:00
Yuuki NAGAO de8035b510 stm32/adc: Fix ADC clock prescaler for G4 MCUs.
For STM32G4, ADC clock frequency should be equal or less than 60MHz.
To satisfy this specification, ADC clock prescaler should be equal or
greater than 4 (For example, NUCLEO_G474RE runs 170MHz).

In addition, to obtain accurate internal channel value,
the ADC clock prescaler is set to 16 because vbat needs at least 12us
(16/170*247.5=23.3us).

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-07-13 12:39:01 +10:00
Yuuki NAGAO ec9ea97413 stm32/dac: Fix dac.write_timed on G4 MCUs to use 32-bit DMA access.
For STMG4 MCUs, the peripheral registers for DAC have to be accessed by
words (32bits) because DAC is connected to AHB directly.

(This requirement is also there for other MCU series.  However, if DAC is
connected to APB like F4/L1/L4 MCUs, AHB byte or half-word transfer is
changed into a 32-bit APB transfer.  This means that PSIZE does not have to
be DMA_PDATAALIGN_WORD on these MCUs, and in fact must be BYTE/HALFWORD to
function correctly.)

Fixes issue #9563.

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-07-13 12:23:34 +10:00
Elvis Pfutzenreuter cddeb5f075 docs/esp32/quickref: Add LAN example for WT32-ETH01 version 1.4.
This board requires slightly different configuration to work.  It is
important to hard reset (cycle power) if you try to initialize LAN and it
fails, before trying again with new parameters.

Discussion: https://github.com/orgs/micropython/discussions/11446

AliExpress purchase link: https://pt.aliexpress.com/item/1005002023196214.html

Signed-off-by: Elvis Pfutzenreuter <epxx@epxx.co>
2023-07-13 12:14:42 +10:00
Glenn Moloney dbced75b48 esp32/network_wlan: Wait for STA/AP START/STOP event in wlan.active.
This is a fix for commit bccbaa92b1fc6237f0f49a7f07cc194835fbf4e3:
- Should only wait for WIFI_EVENT_STA_START when invoked on the STA_IF
  interface.
- The WIFI_EVENT_STA_START event is generated every time the STA_IF
  interface is set active(True) and it was previously inactive, ie. not
  only after calling esp_wifi_start().
- Also wait for WIFI_EVENT_STA_STOP when deactivating the interface.
- Also wait for relevant AP events.

Fixes issue #11910.

Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
Signed-off-by: Damien George <damien@micropython.org>
2023-07-13 11:49:14 +10:00
Damien George 2c67671651 esp32/boards/GENERIC_OTA: Enable silent checks to reduce firmware size.
Enabling mDNS put this firmware over the limit of the OTA partition size,
so tweak the compiler settings to reduce the firmware size.

Signed-off-by: Damien George <damien@micropython.org>
2023-07-12 00:12:13 +10:00
Carlosgg 1f35576a69 esp32: Re-enable mDNS after move to IDF v5.0.2.
mDNS was disabled in e4650125b8.  This commit
re-enables it.

For reference see:
https://docs.espressif.com/projects/esp-idf/en/latest/esp32/migration-guides/release-5.x/5.0/removed-components.html

Signed-off-by: Carlos Gil <carlosgilglez@gmail.com>
2023-07-11 15:58:15 +10:00
Damien George 7bced2eaec stm32/modmachine: Make machine_reset_cause_obj public.
To match the other functions in the machine module, in particular so that
MICROPY_PY_MACHINE can be disabled without getting a compiler warning about
unused code.

Signed-off-by: Damien George <damien@micropython.org>
2023-07-11 13:45:53 +10:00
Tobias Thyrrestrup dd8de8b412 stm32/modmachine: Remove duplicate machine_timer_type declaration.
Signed-off-by: Tobias Thyrrestrup <tt@LEGO.com>
2023-07-11 12:34:51 +10:00
Yuuki NAGAO a2c02014cd stm32: Modify RCC->APB2ENR directly instead of HAL API.
Also, it is needed only when USB is enabled.

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-06-27 22:28:31 +09:00
Yuuki NAGAO 7ca3c1d892 stm32: Add USB support for STM32L1 MCUs.
Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-06-27 22:28:31 +09:00
elibdev 813d559bc0 webassembly: Make mp_js_process_char asynchronous.
This may also call the garbage collector.

Signed-off-by: Eli Bierman <eli@elib.dev>
2023-06-27 15:27:29 +10:00
elibdev b2ad7e238b webassembly: Make mp_js_do_str asynchronous.
This fixes a bug where `gc.collect()` would crash due to
emscripten_scan_stack being called synchronously within mp_js_do_str.  The
fix is to make mp_js_do_str asynchronous.

Fixes #10692.

Signed-off-by: Eli Bierman <eli@elib.dev>
2023-06-27 15:26:42 +10:00
robert-hh 0e215a9fba samd/mpconfigport: Provide the platform module.
Signed-off-by: robert-hh <robert@hammelrath.com>
2023-06-27 14:58:44 +10:00
robert-hh 057f3b0020 samd/mpconfigport: Enable DHT and onewire drivers on all MCUs/boards.
And move the setting to the samd-generic files, now that both samd21
and samd51 support it.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-06-27 14:58:07 +10:00
robert-hh 5ef7ce5116 samd/Makefile: Print memory region usage instead of totals.
Signed-off-by: robert-hh <robert@hammelrath.com>
2023-06-27 14:58:07 +10:00
robert-hh cfaa9a4997 samd/Makefile: Move the math lib files from mpconfigmcu.mk to Makefile.
They are used by both SAMD21 and SAMD51.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-06-27 14:58:07 +10:00
robert-hh 909fe30dfd samd: Set the LFS type in mpconfigmcu.mk instead of mpconfigboard.mk.
SAMD21: set the filesystem type to LFS1.

SAMD51: the type is already set to LFS2, support is now dropped for LFS1.
It has not been used and dropping it saves 10 k of flash.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-06-27 14:57:41 +10:00
Damien George 5a9a0df340 esp32/machine_uart: Always select a source_clk value in UART config.
Fixes issue #11872.

Signed-off-by: Damien George <damien@micropython.org>
2023-06-27 13:05:33 +10:00
mbedNoobNinja 761d86ae56 renesas-ra/boards/VK_RA6M5: Add new board definition.
Signed-off-by: mbedNoobNinja <novoltage@gmail.com>
2023-06-27 12:35:39 +10:00
mbedNoobNinja fae96b17a7 renesas-ra: Add support for RA6M5, and add machine PWM, DAC, SDCard.
This commit adds support for a new processor RA6M5.  It also adds the
following classes to the machine module: PWM, DAC, SDCard.

Signed-off-by: mbedNoobNinja <novoltage@gmail.com>
2023-06-27 12:30:25 +10:00
Takeo Takahashi 92c7532d8e renesas-ra: Support changing baudrate for UART.
* Use R_SCI_UART_BaudCalculate() of fsp/src/r_sci_uart/r_sci_uart.c
* Support UART.init(baudrate)

Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2023-06-26 22:04:39 +10:00
Damien George 713a45124b docs/library/ssl: Add documentation for SSLContext.
Signed-off-by: Damien George <damien@micropython.org>
2023-06-26 16:34:41 +10:00
Damien George 9900eaa269 tests/extmod: Add test for passing cadata into ssl.wrap_socket().
For coverage.

Signed-off-by: Damien George <damien@micropython.org>
2023-06-26 16:34:41 +10:00
Damien George b50da3dbd7 tests/extmod: Add tests for ssl.SSLContext.
Signed-off-by: Damien George <damien@micropython.org>
2023-06-26 16:34:41 +10:00
Damien George e8a4c1dd53 extmod/modssl: Add SSLContext class.
This commit adds the SSLContext class to the ssl module, and retains the
existing ssl.wrap_socket() function to maintain backwards compatibility.

CPython deprecated the ssl.wrap_socket() function since CPython 3.7 and
instead one should use ssl.SSLContext().wrap_socket().  This commit makes
that possible.

For the axtls implementation:
- ssl.SSLContext is added, although it doesn't hold much state because
  axtls requires calling ssl_ctx_new() for each new socket
- ssl.SSLContext.wrap_socket() is added
- ssl.PROTOCOL_TLS_CLIENT and ssl.PROTOCOL_TLS_SERVER are added

For the mbedtls implementation:
- ssl.SSLContext is added, and holds most of the mbedtls state
- ssl.verify_mode is added (getter and setter)
- ssl.SSLContext.wrap_socket() is added
- ssl.PROTOCOL_TLS_CLIENT and ssl.PROTOCOL_TLS_SERVER are added

The signatures match CPython:
- SSLContext(protocol)
- SSLContext.wrap_socket(sock, *, server_side=False,
    do_handshake_on_connect=True, server_hostname=None)

The existing ssl.wrap_socket() functions retain their existing signature.

Signed-off-by: Damien George <damien@micropython.org>
2023-06-26 16:34:41 +10:00
Damien George c2ea8b2f98 renesas-ra: Consolidate all fsp_cfg header files to one location.
The config header files with the same name have the same contents, so they
don't need to be repeated for each board in the board's source directory.

Signed-off-by: Damien George <damien@micropython.org>
2023-06-25 16:14:28 +10:00
Wind-stormger 23fe170da4 esp32/modules/inisetup.py: Format partition as FAT if its label is ffat.
Signed-off-by: Wind-stormger <storm-wind@foxmail.com>
2023-06-25 16:09:46 +10:00
Damien George 2ede7c6c21 esp32/boards: Change SDK config parameters from deprecated to new ones.
Signed-off-by: Damien George <damien@micropython.org>
2023-06-24 18:20:56 +10:00
Damien George 273ba28c07 tools/autobuild: Update auto-build code to build esp32 port with IDF v5.
Signed-off-by: Damien George <damien@micropython.org>
2023-06-23 15:53:04 +10:00
Damien George 6a9db521ed github/workflows: Update esp32 CI to use IDF v5.0.
Signed-off-by: Damien George <damien@micropython.org>
2023-06-23 15:34:53 +10:00
Damien George 68e0e889b4 docs/esp32: Update esp32 docs based on IDF v5 changes.
Signed-off-by: Damien George <damien@micropython.org>
2023-06-23 15:34:49 +10:00
Damien George 717060447f esp32/Makefile: Provide more IDF shortcuts.
And change erase_flash to erase-flash, because the former is deprecated
since IDF 4.4.

Signed-off-by: Damien George <damien@micropython.org>
2023-06-23 15:34:37 +10:00
Damien George bccbaa92b1 esp32/network_wlan: Wait for WIFI_EVENT_STA_START after activating.
Signed-off-by: Damien George <damien@micropython.org>
2023-06-23 15:34:37 +10:00
Glenn Moloney 2cc3711e5e esp32: In recv_cb, get espnow rssi from recv_info->rx_ctrl.
IDF v5.0 provides access to rssi value for received espnow packets via
recv_info arg to recv_cb().

Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
2023-06-23 15:34:22 +10:00
Damien George e4650125b8 esp32: Update port to support IDF v5.0.2.
This commit updates the esp32 port to work exclusively with ESP-IDF v5.
IDF v5 is needed for some of the newer ESP32 SoCs to work, and it also
cleans up a lot of the inconsistencies between existing SoCs (eg S2, S3,
and C3).

Support for IDF v4 is dropped because it's a lot of effort to maintain both
versions at the same time.

The following components have been verified to work on the various SoCs:

                ESP32     ESP32-S2  ESP32-S3  ESP32-C3
    build       pass      pass      pass      pass
    SPIRAM      pass      pass      pass      N/A
    REPL (UART) pass      pass      pass      pass
    REPL (USB)  N/A       pass      pass      N/A
    filesystem  pass      pass      pass      pass
    GPIO        pass      pass      pass      pass
    SPI         pass      pass      pass      pass
    I2C         pass      pass      pass      pass
    PWM         pass      pass      pass      pass
    ADC         pass      pass      pass      pass
    WiFi STA    pass      pass      pass      pass
    WiFi AP     pass      pass      pass      pass
    BLE         pass      N/A       pass      pass
    ETH         pass      --        --        --
    PPP         pass      pass      pass      --
    sockets     pass      pass      pass      pass
    SSL         pass      ENOMEM    pass      pass
    RMT         pass      pass      pass      pass
    NeoPixel    pass      pass      pass      pass
    I2S         pass      pass      pass      N/A
    ESPNow      pass      pass      pass      pass
    ULP-FSM     pass      pass      pass      N/A
    SDCard      pass      N/A       N/A       pass
    WDT         pass      pass      pass      pass

Signed-off-by: Damien George <damien@micropython.org>
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-06-23 15:34:22 +10:00
Damien George 2af229c3cc esp32/modesp32: Remove esp32.hall_sensor function.
The hall sensor is no longer supported by IDF v5.

Signed-off-by: Damien George <damien@micropython.org>
2023-06-23 15:34:22 +10:00