Commit Graph

528 Commits

Author SHA1 Message Date
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
Ian Davies
fbe9417b90 extmod/ntptime: Factor out ntptime module from esp8266 port.
The ntptime module was previously only included in the ESP8266 port.  This
commit factors that module out into the extmod directory, makes it support
different epochs, and includes it in the rp2 port.
2022-08-06 00:08:32 +10:00
Jim Mussared
19f5da9e1b esp32/Makefile: Force micropython-lib as a required submodule.
Also use mkrules.mk's submodule target rather than duplicating the call to
`submodule sync`.

Until we can find a way to use idf.py/cmake to discover submodules we have
no way to discover optional or board-specific submodules so need to err on
the side of including everything.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:07:35 +10:00
Jim Mussared
be83c08f46 ports: Always append to GIT_SUBMODULES.
Avoids overwriting submodules required by base makefiles.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:05:26 +10:00
Jim Mussared
092784da19 ports: Remove unused mp_type_{fileio/textio} macros in mpconfigport.h.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-26 18:07:22 +10:00
Damien George
5dbb822ca4 esp32/mpconfigport: Enable BLE synchronous events and pairing/bonding.
Signed-off-by: Damien George <damien@micropython.org>
2022-07-22 17:41:21 +10:00
David Lechner
b63282c361 esp32: Use MP_REGISTER_ROOT_POINTER().
This uses MP_REGISTER_ROOT_POINTER() to register all root pointers in the
esp32 port.

Signed-off-by: David Lechner <david@pybricks.com>
2022-07-18 13:50:34 +10:00
David Lechner
e531b72b56 extmod/nimble: Use MP_REGISTER_ROOT_POINTER().
This uses MP_REGISTER_ROOT_POINTER() to register bluetooth_nimble_memory
and bluetooth_nimble_root_pointers and removes the same from all
mpconfigport.h.

Signed-off-by: David Lechner <david@pybricks.com>
2022-07-18 13:50:14 +10:00
David Lechner
81dbea1ce3 shared/readline: Use MP_REGISTER_ROOT_POINTER().
This uses MP_REGISTER_ROOT_POINTER() to register the readline_history root
pointer array used by shared/readline.c and removes the registration from
all mpconfigport.h files.

This also required adding a new MICROPY_READLINE_HISTORY_SIZE config option
since not all ports used the same sized array.

Signed-off-by: David Lechner <david@pybricks.com>
2022-07-18 13:48:49 +10:00
Damien George
d7a162516e esp32/modmachine: Fix machine.freq to allow maximum 160MHz on ESP32-C3.
Fixes issue #8824.

Signed-off-by: Damien George <damien@micropython.org>
2022-07-08 22:46:51 +10:00
IhorNehrutsa
1ea82b6dcc esp32,esp8266: Rename WLAN dhcp_hostname config to hostname.
But retain old name for backwards compatibility.
2022-07-05 23:40:32 +10:00
Damien George
ccaf197807 esp32/network_wlan: Don't raise exception when scan returns no results.
Prior to this commit, running scan() without any APs available would give:

    >>> wl.scan()
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    RuntimeError: Wifi Unknown Error 0x0102

Signed-off-by: Damien George <damien@micropython.org>
2022-06-28 13:18:07 +10:00
Christian Walther
ba21f76f89 esp32/modesp32: Add wake_on_ulp() so ULP can wake CPU from deepsleep.
Add esp32.wake_on_ulp() to give access to esp_sleep_enable_ulp_wakeup(),
which is needed to allow the ULP co-processor to wake the main CPU from
deep sleep.
2022-06-23 17:31:01 +10:00
Christian Walther
cf550ad9d1 esp32/boards: Increase 512 bytes limit on ULP programs to 2040.
Allow esp32.ULP.load_binary() to use the maximum amount of memory available
again, which is 2040 bytes unless MICROPY_HW_RTC_USER_MEM_MAX is
customized.

This value regressed in 3d49b157b8
2022-06-23 17:24:59 +10:00
robert-hh
5f4539b0ca esp32/machine_uart: Implement the functionality of timeout_char arg.
Using it for the rx-timeout.  The value is given as ms, which is then
converted to character times.  A value of less than a character time will
cause the rx call to return immediately after 1 character, which may be
inefficient at high transmission rates.

Addresses #8778.
2022-06-23 17:13:41 +10:00
iabdalkader
a7c7febe0b esp32/network_wlan: Rename WLAN keyword args to ssid/security/key.
The WLAN.config() method now supports "ssid", "security" and "key" as
aliases to the existing "essid", "authmode" and "password", which are now
deprecated.

Addresses issue #8083.
2022-06-17 21:43:44 +10:00
Damien George
5233fb3a3d extmod/machine_i2c: Only use WRITE1 option if transfer supports it.
When MICROPY_PY_MACHINE_I2C_TRANSFER_WRITE1 is enabled the port's hardware
I2C transfer functions should support the MP_MACHINE_I2C_FLAG_WRITE1
option, but software I2C will not.  So add a flag to the I2C protocol
struct so each individual protocol can indicate whether it supports this
option or not.

Fixes issue #8765.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-17 11:57:57 +10:00
Damien George
f63b4f85aa py/parse: Work around xtensa esp-2020r3 compiler bug.
This commit works around a bug in xtensa-esp32-elf-gcc version esp-2020r3.

The bug is in generation of loop constructs.  The below code is generated
by the xtensa-esp32 compiler.  The first extract is the buggy machine code
and the second extract is the corrected machine code.  The test
`basics/logic_constfolding.py` fails with the first code and succeeds with
the second.

Disassembly of section .text.push_result_rule:

00000000 <push_result_rule>:
  ...
  d6:   209770       or      a9, a7, a7
  d9:   178976       loop    a9, f4 <push_result_rule+0xf4>
                     d9: R_XTENSA_SLOT0_OP   .text.push_result_rule+0xf4
  dc:   030190       rsr.lend        a9
  df:   130090       wsr.lbeg        a9
  e2:   a8c992       addi    a9, a9, -88
  e5:   06d992       addmi   a9, a9, 0x600
  e8:   130190       wsr.lend        a9
  eb:   002000       isync
  ee:   030290       rsr.lcount      a9
  f1:   01c992       addi    a9, a9, 1
  f4:   1494e7       bne     a4, a14, 10c <push_result_rule+0x10c>
                     f4: R_XTENSA_SLOT0_OP   .text.push_result_rule+0x10c

Disassembly of section .text.push_result_rule:

00000000 <push_result_rule>:
  ...
  d6:   209770       or      a9, a7, a7
  d9:   178976       loop    a9, f4 <push_result_rule+0xf4>
                     d9: R_XTENSA_SLOT0_OP   .text.push_result_rule+0xf4
  dc:   030190       rsr.lend        a9
  df:   130090       wsr.lbeg        a9
  e2:   000091       l32r    a9, fffc00e4 <push_result_rule+0xfffc00e4>
                     e2: R_XTENSA_SLOT0_OP   .literal.push_result_rule+0x18
  e5:   0020f0       nop
  e8:   130190       wsr.lend        a9
  eb:   002000       isync
  ee:   030290       rsr.lcount      a9
  f1:   01c992       addi    a9, a9, 1
  f4:   1494e7       bne     a4, a14, 10c <push_result_rule+0x10c>
                     f4: R_XTENSA_SLOT0_OP   .text.push_result_rule+0x10c

Work done in collaboration with @jimmo.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-09 13:56:30 +10:00
Damien George
85597aa68e esp32/machine_pin: Only expose IO20 on esp32 for IDF 4.3.2 and above.
This IO was enabled in IDF commit 68f8b999bb69563f2f3d1d897bc073968f41f3bf,
which is available in IDF release v4.3.2 and above.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-08 18:29:01 +10:00
Damien George
bd375df02c extmod/extmod.cmake: Require components to be explicitly enabled.
Otherwise include directories are added unconditionally to the build
variables if the component (submodule) is checked out.  This can lead to,
eg, the esp32 build using lib/lwip header files, instead of lwip header
files from the IDF.

Fixes issue #8727.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-08 13:03:34 +10:00
Damien George
efe23aca71 all: Remove third argument to MP_REGISTER_MODULE.
It's no longer needed because this macro is now processed after
preprocessing the source code via cpp (in the qstr extraction stage), which
means unused MP_REGISTER_MODULE's are filtered out by the preprocessor.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-02 16:31:37 +10:00
Damien George
6bda80d811 esp32/machine_i2c: Implement write-then-read I2C transfers.
I2C transfers are much more efficient if they are combined, instead of
doing separate writes and reads.

Fixes issue #7134.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-01 13:20:30 +10:00
Damien George
6e71cde6aa ports: Use default VFS config for import_stat and builtin_open.
For ports with MICROPY_VFS and MICROPY_PY_IO enabled their configuration
can now be simplified to use the defaults for mp_import_stat and
mp_builtin_open.

This commit makes no functional change, except for the following minor
points:
- the built-in "open" is removed from the minimal port (it previously did
  nothing)
- the duplicate built-in "input" is removed from the esp32 port
- qemu-arm now delegates to VFS import/open

Signed-off-by: Damien George <damien@micropython.org>
2022-05-25 13:04:45 +10:00
David Lechner
be5657b64f ports: Rename thread_t to mp_thread_t.
This adds the `mp_` prefix to the `thread_t` type.  The name `thread_t`
conflicts with the same in `mach/mach_types.h` on macOS.

Signed-off-by: David Lechner <david@lechnology.com>
2022-05-24 00:51:23 +10:00
Damien George
c70f96f1c5 esp32: Track allocated iRAM and free it on soft reset.
This makes sure all iRAM allocated for native code is freed on soft reset.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-19 17:31:56 +10:00
Daniël van de Giessen
ef16796f49 esp32/machine_pin: Fix ESP32C3 IDFv4.4.1 build.
Use new constants as seen in ESP-IDF commit b25fb1.

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2022-05-19 16:47:13 +10:00
Algy Tynan
5dac142a1a esp32/boards/LILYGO_TTGO_LORA32: Remove ID from TTGO Lora32 board json.
Generic ID creates an incorrect link on the MicroPython download page.
Remove the ID to fix the link.

Signed-off-by: Algy Tynan <algy@tynan.io>
2022-05-19 16:45:18 +10:00
Michael Himing
a1abf51a9d esp32/boards/UM_FEATHERS3: Use correct sdkconfig.board. 2022-05-19 16:43:59 +10:00