Commit Graph

555 Commits

Author SHA1 Message Date
Jim Mussared
8b27482692 top: Update Python formatting to black "2023 stable style".
See https://black.readthedocs.io/en/stable/the_black_code_style/index.html

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-02-02 12:51:03 +11:00
Jim Mussared
6250337c9c ports: Make all network-capable boards use bundle-networking.
This will ensure that any board with networking support gets:
 - webrepl
 - mip
 - urequests
 - ntptime

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-02-01 12:42:06 +11:00
robert-hh
c2ab1b5185 esp32/boards/OLIMEX_ESP32_POE: Remove id from and update board.json. 2023-01-28 15:29:01 +11:00
robert-hh
d6bc34a13a esp32: Add a small delay before leaving wlan.active().
The delay is 1 ms. It avoids the crashes reported by the
issues #8289, #8792 and #9236 with esp-idf versions >= 4.2, but does
not solve an underlying problem in the esp-idf.
2023-01-19 21:31:46 +01:00
ma-lalonde
30db33d1e0 esp32/network_lan: Add support for Ethernet PHY KSZ8081.
This is available since ESP-IDF v4.4.

Signed-off-by: Damien George <damien@micropython.org>
2023-01-19 22:50:41 +11:00
Clayton Cronk
54e85fe212 esp32/boards/GENERIC_UNICORE: Add board definition for unicore chips.
Tested to work on an ESP32-MINI-1, which is a single core ESP32-U4DWH.

Signed-off-by: Clayton Cronk <awesomecronk@gmail.com>
2023-01-19 22:38:02 +11:00
robert-hh
32a858e254 esp32/boards: Add board definition for Olimex ESP32 PoE boards.
The major setting is about the PHY interface configuration.  The
configuration matches the Olimex ESP32 Gateway as well.

Tested with esp-idf v4.2.4 and Olimex ESP32 POE boards.
2023-01-19 20:24:06 +11:00
Maripo GODA
fb0dd86b39 esp32/machine_sdcard: Change dma_channel to SPI_DMA_CH_AUTO for ESP32S3.
Specifying DMA channel 2 causes an "invalid dma channel" error.  In
ESP-IDF, the only available channel for ESP32S3 is SPI_DMA_CH_AUTO=3.
2023-01-19 13:13:42 +11:00
Damien George
67097d8c2b esp32/network_lan: Fix compilation on IDF lower than v4.4.
Signed-off-by: Damien George <damien@micropython.org>
2023-01-18 13:47:10 +11:00
Damien Tournoud
c7301b8d03 esp32/network_lan: Fix setting MAC address of ethernet devices.
`esp_eth_ioctl(ETH_CMD_S_MAC_ADDR)` sets the MAC address of the hardware
device, but we also need to notify the upper layers of the change so that
e.g. DHCP work properly.
2023-01-18 11:19:12 +11:00
Damien Tournoud
e982c1d8de esp32/network_lan: Add support for SPI-based ethernet chips.
Add support for various SPI-based ethernet chips (W5500, KSZ8851SNL,
DM9051) to the ESP32 port.  This leverages the existing support in ESP-IDF
for these chips -- which configures these chips in "MAC raw" mode -- and
the existing support for network.LAN in the ESP32 port.  In particular,
this doesn't leverage the wiznet5k support that is used on the rp2 and
stm32 ports (because that's for native use of lwIP).

Tested on the POE Featherwing (with the SJIRQ solder jumper bridged) and a
ESP32-S3 feather.

A note about the interrupt pin: The W5500 implementation within ESP-IDF
relies on hardware interrupt, and requires the interrupt pin from the W5500
to be wired to a GPIO.  This is not the case by default on the Adafruit
Ethernet FeatherWing, which makes it not directly compatible with this
implementation.
2023-01-18 11:16:09 +11:00
robert-hh
4b52003fb8 esp32/network_lan: Support configuration of ETH ref_clk pin.
Both the direction and the Pin used for ref_clk can now be configured.  It
Requires at least idf v4.4.  The new keyword arguments to the constructor
are:

- ref_clk_mode=mode: with mode being Pin.IN or Pin.OUT.  If it is not set,
  then the default configuration is used, which may be configured by
  kconfig settings.

- ref_clk=pin_obj: which defines the Pin used for ref_clk.  This is either
  Pin(0), Pin(16) or Pin(17).  No check is done for the pin number.  If it
  is the wrong one, it simply will not work.  Besides that, no harm.
2023-01-18 10:05:13 +11:00
robert-hh
efb4bd3555 esp32/network_lan: Add support for LAN8710 PHY.
LAN8710 uses the same drivers as LAN8720, so this commit just adds the
names.  Alternatively, both could be summarised under LAN87xx, like the
esp-idf does.
2023-01-18 10:04:31 +11:00
Red_M
1290329415 esp32/boards/GENERIC_S3_SPIRAM_OCT: Add ESP32S3 board with Octal SPIRAM. 2022-12-19 13:29:33 +11:00
Damien Tournoud
fd1e66edb3 esp32/usb: Cleanup connection detection.
This was introduced by 35fb90bd57, but
it is much simpler and essentially the same to just use
`tud_cdc_n_connected()`.

The only difference is that tud_cdc_n_connected() only checks for DTR,
but this is correct anyway: DTR indicates device presence, RTS indicates
that the host wants to receive data.

Signed-off-by: Damien Tournoud <damien@platform.sh>
2022-12-13 20:46:32 -08:00
Jim Mussared
9bec52a2f8 esp32/main: Don't call usocket_events_deinit if unavailable.
usocket_events_deinit will only be available if MICROPY_PY_USOCKET_EVENTS
is enabled (which is only enabled when webrepl is enabled).

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-12-14 13:51:20 +11:00
Wind-stormger
3a3739037d esp32/machine_touchpad: Fix TouchPad for ESP32S2, ESP32S3. 2022-12-14 13:46:41 +11:00
Brian Cooke
7fe7c55bb8 esp32/machine_timer: Fix ESP32C3 timer period doubling.
The original ESP32 only supports timer source clock APB so it doesn't need
and doesn't have a clk_src field.

The ESP32C3 supports timer source clock APB and XTAL so it does have a
clk_src field, and this needs to be configured to get the correct period.

Fixes #8084.
2022-11-23 11:57:39 +11:00
Jim Mussared
b705732d5f esp32/boards/GENERIC_S3_SPIRAM: Enable BLE.
Follow up to 8a91c719 to no longer explicitly disable BLE in
mpconfigport.h.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-23 09:42:54 +11:00
David Lechner
4dcfd19bbf extmod/extmod.cmake: Add MICROPY_PY_BTREE compiler definition.
Instead of defining `MICROPY_PY_BTREE` in `mpconfigport.h` we can define
it via CMake similar to how other ports that use Makefiles define it in
`mpconfigport.mk`.

Signed-off-by: David Lechner <david@pybricks.com>
2022-11-17 23:20:58 +11:00
PGE
8a91c71966 esp32/boards/GENERIC_S3_SPIRAM: Enable BLE support. 2022-11-15 23:40:42 +11:00
robert-hh
eefd946e60 esp32/modmachine: Move dht_readinto() to the machine module. 2022-11-09 15:58:39 +11:00
robert-hh
d68e3b03b1 esp32/usb: Add a timeout to usb_tx_strn().
If USB CDC is connected and the board sends data, but the host does not
receive the data, the device locks up.  This is fixed in this commit by
having a timeout of 500ms, after which time the transmission is skipped.
2022-11-09 11:16:55 +11:00
Patrick
d0687e90ab esp32: Add 32MiB partition table templates.
Signed-off-by: Patrick <patrick@joytech.com.au>
2022-11-09 10:57:44 +11:00
robert-hh
7775523b2d esp32/machine_pwm: Verify PWM is active when config methods are called.
Checks are added for pwm.freq(), pwm_duty(), pwm_duty_u10() and
pwm.duty_u16().  This avoids a core dump on ESP32C3, and misleading error
messages on Xtensa ESP32 devices.
2022-10-31 11:54:46 +11:00
Ihor Nehrutsa
5b2929a0e6 esp32/machine_pin: Fix size of machine_pin_irq_handler array.
Set the size of machine_pin_irq_handler array to GPIO_NUM_MAX:
- Min GPIO_NUM_MAX is 22 for IDF_TARGET_ESP32C3.
- Max GPIO_NUM_MAX is 49 for IDF_TARGET_ESP32S3.

The MP_REGISTER_ROOT_POINTER entry must be hard-coded, because the location
that it's evaluated by the compiler does not include the relevant IDF
header to get a definition of GPIO_NUM_MAX.
2022-10-31 11:42:20 +11:00
Mark Grosen
12f9948151 esp32/machine_i2c: Fix clocks and timeouts for ESP32-C3, ESP32-S3.
Each SoC family has its own clocks and timings/timeouts. For I2C, the
default source clock is either APB (ESP32, ESP32-S2) or XTAL (ESP32-S3,
ESP32-C3) as shown in the datasheets.  Since
machine_i2c.c/machine_hw_i2c_init() uses the default clk_flags (0), the
alternate low-power clock source is never selected in ESP-IDF
i2c.c/i2c_param_config().  There is not an API in i2c.c to get the source
clock frequency, so a compile-time value is used based on SoC family.

Also, the maximum timeout is different across the SoC families, so use the
I2C_LL_MAX_TIMEOUT constant to eliminate the warning from
i2c_set_timeout().

With these changes, the following results were obtained.  The I2C SCL
frequencies were measured with a Saleae logic analyzer.

ESP32 (TTGO T Dislay)
    I2C(0, scl=22, sda=21, freq=101781)  Measured: 100KHz
    I2C(0, scl=22, sda=21, freq=430107)  Measured: 400KHz
    I2C(0, scl=22, sda=21, freq=1212121) Measured: 941KHz

ESP32-S3 (TTGO T-QT)
    I2C(0, scl=34, sda=33, freq=111111)  Measured: 107KHz
    I2C(0, scl=34, sda=33, freq=444444)  Measured: 400KHz
    I2C(0, scl=34, sda=33, freq=1111111) Measured: 842KHz

ESP32-C3 (XIAO ESP32C3)
    I2C(0, scl=7, sda=6, freq=107816)  Measured: 103KHz
    I2C(0, scl=7, sda=6, freq=444444)  Measured: 380KHz
    I2C(0, scl=7, sda=6, freq=1176470) Measured: 800KHz

(ESP32-S2 board was not available for testing.)
2022-10-28 19:06:41 +11:00
iabdalkader
427670c210 esp32: Rename machine I2C and SPI types consistently across ports.
This renames:
- machine_hw_i2c_type -> machine_i2c_type
- machine_hw_spi_type -> machine_spi_type
2022-10-22 12:56:10 +11:00
Damien George
95c614e2b6 esp32/machine_hw_spi: Use auto DMA channel on S2, S3, C3 chips.
Auto DMA channel is supported in IDF v4.4, and is required to be used on S3
chips, so use this simpler configuration option where possible.

Fixes issue #8634.

Signed-off-by: Damien George <damien@micropython.org>
2022-10-04 17:43:48 +11:00
Damien George
0ee877a207 esp32/machine_i2s: Add I2S finaliser which calls deinit().
So that the FreeRTOS resources can be freed, eg on soft reset.

Fixes issue #9366.

Signed-off-by: Damien George <damien@micropython.org>
2022-10-04 11:47:06 +11:00
Jim Mussared
924a3e03ec top: Replace upip with mip everywhere.
Updates all README.md and docs, and manifests to `require("mip")`.

Also extend and improve the documentation on freezing and packaging.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-30 17:34:03 +10:00
Damien George
dd9dcb594c esp32/machine_pwm: Don't use LEDC_USE_REF_TICK on ESP32-C3 variants.
Because it's not supported by this particular MCU (since IDF v4.4.2).

Signed-off-by: Damien George <damien@micropython.org>
2022-09-26 00:11:42 +10:00
Damien George
3abcfb9aec esp32/modsocket: Use mp_obj_is_integer to test port type.
Because the value may be a big integer, which is still a valid type to use.

Fixes issue #9410.

Signed-off-by: Damien George <damien@micropython.org>
2022-09-26 00:07:58 +10:00
Jim Mussared
94beeabd2e py/obj: Convert make_new into a mp_obj_type_t slot.
Instead of being an explicit field, it's now a slot like all the other
methods.

This is a marginal code size improvement because most types have a make_new
(100/138 on PYBV11), however it improves consistency in how types are
declared, removing the special case for make_new.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-19 19:06:15 +10:00
Jim Mussared
6da41b5900 py/obj: Merge getiter and iternext mp_obj_type_t slots.
The goal here is to remove a slot (making way to turn make_new into a slot)
as well as reduce code size by the ~40 references to mp_identity_getiter
and mp_stream_unbuffered_iter.

This introduces two new type flags:
- MP_TYPE_FLAG_ITER_IS_ITERNEXT: This means that the "iter" slot in the
  type is "iternext", and should use the identity getiter.
- MP_TYPE_FLAG_ITER_IS_CUSTOM: This means that the "iter" slot is a pointer
  to a mp_getiter_iternext_custom_t instance, which then defines both
  getiter and iternext.

And a third flag that is the OR of both, MP_TYPE_FLAG_ITER_IS_STREAM: This
means that the type should use the identity getiter, and
mp_stream_unbuffered_iter as iternext.

Finally, MP_TYPE_FLAG_ITER_IS_GETITER is defined as a no-op flag to give
the default case where "iter" is "getiter".

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-19 19:06:13 +10:00
Jim Mussared
9dce82776d all: Remove unnecessary locals_dict cast.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-19 19:06:01 +10:00
Jim Mussared
662b9761b3 all: Make all mp_obj_type_t defs use MP_DEFINE_CONST_OBJ_TYPE.
In preparation for upcoming rework of mp_obj_type_t layout.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-19 19:06:01 +10:00
Jim Mussared
18d0e6d0db esp32/Makefile: Add link to build troubleshooting on failure.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-15 12:22:18 +10:00
Damien George
0e8c2204da esp32/mphalport: Fix calculation of large sleep by using 64-bit arith.
Fixes issue #9304.

Signed-off-by: Damien George <damien@micropython.org>
2022-09-14 14:03:37 +10:00
Jim Mussared
d84c6ef0e8 ports: Use micropython-lib version of drivers in manifests. 2022-09-08 11:27:05 +10:00
Jim Mussared
203dae41fb all: Update all manifest.py files to use new features.
Changes in this commit:
- Manifest include's now use the directory path where possible (no longer
  necessary to include the manifest.py file explicitly).
- Add manifest.py for all drivers and components that are referenced by
  port/board manifests.
- Replace all uses of freeze() with package()/module(), except for port and
  board modules.
- Use opt=3 everywhere, for consistency and to reduce code size.
- Use require() instead of include() for all micropython-lib references.
- Remove support for optional board-level manifest.py in mimxrt port, to
  make it behave the same as other ports (the board must set
  FROZEN_MANIFEST to a custom manifest.py, which can optionally include the
  default, port-level manifest).
- Also reinstates modules that were accidentally removed from the esp8266
  512k build in fbe9417b90.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Signed-off-by: Damien George <damien@micropython.org>
2022-09-05 18:43:18 +10:00
robert-hh
5466f1b0ea esp32/machine_uart: Implement uart.flush() and uart.txdone().
uart.flush()

flush() will wait until all characters have been sent.To
avoid a permanent lock, a timeout applies depending on the
size of txbuf and the baud rate.

ret = uart.txdone()

ret is True if no transfer is in progress.
ret is False otherwise.
2022-08-31 00:18:14 +10:00
Damien George
d108fc9c47 esp32/machine_sdcard: Free SPI bus when deiniting SD card.
So that everything is reset and the SD card can be created again after
calling SDCard.deinit() (and after a soft reset).

Fixes issue #8949.

Signed-off-by: Damien George <damien@micropython.org>
2022-08-30 12:54:18 +10:00
Damien George
730e975091 esp32/boards: Merge manifest_release modules into standard manifest.
Having two separate manifests is confusing.  It's simpler to have the daily
builds use the same configuration as the stable, release builds.

Signed-off-by: Damien George <damien@micropython.org>
2022-08-30 11:34:34 +10:00
Jim Mussared
8a0ee5a5c0 py/objstr: Split mp_obj_str_from_vstr into bytes/str versions.
Previously the desired output type was specified.  Now make the type part
of the function name.  Because this function is used in a few places this
saves code size due to smaller call-site.

This makes `mp_obj_new_str_type_from_vstr` a private function of objstr.c
(which is almost the only place where the output type isn't a compile-time
constant).

This saves ~140 bytes on PYBV11.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-26 16:43:55 +10:00
robert-hh
8139cbcf6b esp32/machine_timer: Support all init arguments in Timer constructor.
Following the usual style of instantiation and init().
2022-08-24 17:31:39 +10:00
robert-hh
13dceaa4ea esp32/machine_uart: Change sendbreak time to be at least 15 bit times.
It used to be 10 bit times, which is too short.  The break state must be
longer than a regular character time, at least 13 bit times.  This is now
implemented by reducing the baudrate while sending the "0".  The break time
will now vary with data length and parity setting, but will at least be 15
bit times.

Tested with a GENERIC_SPIRAM, GENERIC_C3 and UM_TINYS2 board.
2022-08-23 17:22:15 +10:00
glenn20
0507f239e8 esp32/modnetwork: Add network.MODE_LR constant.
Adds the MODE_LR constant to the network module to support Espressif's
long-range communication protocol.
2022-08-23 16:33:03 +10:00
glenn20
76f2e3e62b esp32/network_wlan: Add support to set/get the wifi protocol.
Add 'protocol' option to WLAN.config() to support setting/getting the wifi
protocol modes: MODE_11G|MODE_11G|MODE_11N.
2022-08-23 16:32:30 +10:00
glenn20
98d1c50159 esp32/network_wlan: Use esp_wifi_set/get_channel to config wifi channel.
Set the channel with esp_wifi_set_channel(), which adds support for setting
the channel of the STA interface

Get the channel with esp_wifi_get_channel() which returns the actual wifi
channel of the radio, rather than the configured channel.
2022-08-23 16:28:49 +10:00