Commit Graph

207 Commits

Author SHA1 Message Date
Scott Shawcroft 8e4e84c58b
Match channel number, not timer number 2022-11-15 16:51:47 -08:00
Scott Shawcroft 93ee54a2fb
Fix PWM status LED never_reset
It doesn't need never reset because the status LED is only active
when user code isn't.

This also fixes PWM never reset on espressif so that deinit will
undo it.

Fixes #6223
2022-11-15 16:14:31 -08:00
MicroDev 512cda8b73
enable `microcontroller.cpu.temperature` on esp32s3 2022-11-12 10:03:00 +05:30
Jeff Epler 452ebe27ae
socketpool: make socket objects selectable
.. which will lead to them being usable in async contexts, pending
relevant changes in asyncio
2022-11-05 12:05:19 -05:00
Dan Halbert ded134c346 store wake_alarm in a static object 2022-10-29 16:26:36 -04:00
Dan Halbert 9307b62ad5 wip 2022-10-27 22:42:04 -04:00
Dan Halbert 5ebdf281cb
Merge pull request #7125 from dhalbert/esp-pin-alarm-fix
Fix setup of Espressif PinAlarms
2022-10-26 15:24:58 -04:00
Dan Halbert 56d8b9451f don't wait for pulls in PinAlarm 2022-10-25 20:42:08 -04:00
Georg Bøe 032bf63f2d Raise error with positive code in recv_into for espressif 2022-10-25 22:53:01 +02:00
microDev 8f0a674a1b
coproc module enhancements
- add light and pretend-to-deep sleep support
- check coproc running status
2022-10-22 19:08:49 +05:30
microDev 83b54d003d
implement more checks in coproc module
- check memory address range
- check firmware size at an earlier stage
2022-10-22 19:05:48 +05:30
microDev b33a2b45dc
add coproc alarm 2022-10-20 18:38:20 +05:30
microDev 5232e3f6c3
add coproc module 2022-10-20 09:09:44 +05:30
microDev e7b25dbf73
improve `dualbank` errors 2022-10-15 13:20:10 +05:30
Dan Halbert 7e4b2a09eb
Merge pull request #7000 from MicroDev1/storage-extend
Add Storage Extension Support
2022-10-13 10:05:55 -04:00
microDev 728fea4ca4
add storage extension python api 2022-10-13 09:53:33 +05:30
Jeff Epler c98174eea5
Add support for SSL client certificate (load_cert_chain)
Tested with badssl.com:

 1. Get client certificates from https://badssl.com/download/
 2. Convert public portion with `openssl x509 -in badssl.com-client.pem -out CIRCUITPY/cert.pem`
 3. Convert private portion with `openssl rsa -in badssl.com-client.pem -out CIRCUITPY/privkey.pem` and the password `badssl.com`
 4. Put wifi settings in CIRCUITPY/.env
 5. Run the below Python script:

```py
import os
import wifi
import socketpool
import ssl
import adafruit_requests

TEXT_URL = "https://client.badssl.com/"
wifi.radio.connect(os.getenv('WIFI_SSID'), os.getenv('WIFI_PASSWORD'))

pool = socketpool.SocketPool(wifi.radio)
context = ssl.create_default_context()
requests = adafruit_requests.Session(pool, context)

print(f"Fetching from {TEXT_URL} without certificate (should fail)")
response = requests.get(TEXT_URL)
print(f"{response.status_code=}, should be 400 Bad Request")
input("hit enter to continue\r")

print("Loading client certificate")
context.load_cert_chain("/cert.pem", "privkey.pem")
requests = adafruit_requests.Session(pool, context)

print(f"Fetching from {TEXT_URL} with certificate (should succeed)")
response = requests.get(TEXT_URL)
print(f"{response.status_code=}, should be 200 OK")
```
2022-10-10 15:10:53 -05:00
Dan Halbert 21c0c4c1a6 update esp-idf; allow start/stop channels in wifi scanning 2022-10-07 15:29:09 -04:00
Jeff Epler 09023abcd2
Update espressif function prototype to match 2022-10-05 14:56:25 -05:00
Jeff Epler dcb650c513 pico w: add ssl module
Note: at this time, the ssl module on pico_w never verifies the server
certificate. This means it does not actually provide a higher security
level than regular socket / http protocols.
2022-10-05 13:12:43 -04:00
Dan Halbert f9e655da47
Merge pull request #6962 from dhalbert/espressif-deep-sleep-hold-pins
Espressif: do not hold pins during deep sleep if not necessary
2022-09-30 22:20:44 -04:00
Dan Halbert 9d1b12066d Espressif: do not hold pins during deep sleep if not necessary 2022-09-29 20:11:48 -04:00
Dan Halbert db065a299f
Merge pull request #6933 from jepler/🥧🐮
Implement a useful subset of `wifi` and `socketpool` modules on 🥧🐮
2022-09-28 18:09:24 -04:00
Jeff Epler 346fff2e7c
cyw43 basic gpio support, hwaddr in boot_out 2022-09-28 10:06:33 -05:00
Dan Halbert de80db681f
Merge pull request #6915 from dhalbert/ringbuf-cleanup
ringbuf cleanup
2022-09-25 17:50:21 -04:00
Jeff Epler 5bbbca4d44
lock and unlock i2c bus around any ops that might access it 2022-09-22 17:03:05 -05:00
Dan Halbert ea15a9118a ringbuf cleanup 2022-09-21 10:03:05 -04:00
MicroDev 4a69dfa50c
Merge pull request #6907 from dhalbert/preserve-pins-on-deep-sleep
allow preserving pin state during deep sleep
2022-09-16 17:52:04 +05:30
Dan Halbert 60f43b1703 allow preserving pin state during deep sleep 2022-09-15 17:35:14 -04:00
Dan Halbert d0d10179c2 fix logic in pwmout_reset() 2022-09-12 17:03:45 -04:00
microDev 8cd4b9fc04 fix espressif run modes 2022-09-10 18:08:09 +05:30
Dan Halbert dd37c81136
Merge pull request #6847 from dhalbert/status-bar-control
Allow enabling and disabling of status bar
2022-09-08 10:48:36 -04:00
Dan Halbert 52080e24eb status bar control 2022-08-30 15:23:44 -04:00
Jeff Epler 2c6f57be5e
Update ports/espressif/common-hal/esp32_camera/Camera.c
Co-authored-by: Mark <56205165+gamblor21@users.noreply.github.com>
2022-08-28 16:46:50 -05:00
Jeff Epler dc27fb967d error at runtime if no psram actually reserved 2022-08-26 09:27:50 -05:00
Jeff Epler 9f22e75e5e error if camera is configured but no psram 2022-08-26 09:27:50 -05:00
Dan Halbert 2bc8d73776 Fix ESP32 touch; rework common code a bit 2022-08-16 20:04:27 -04:00
Scott Shawcroft df1435ae94
Audit all boards with LED pins defined
Add them as MICROPY_HW_LED_STATUS so that we can share reset code
for them. They aren't actually used for the status if another RGB
option is available. (But maybe they should be.)

Fixes #6717
2022-08-11 14:41:20 -07:00
Scott Shawcroft f9d724c09e
Fix retries after successful connection.
We may have set retries to 0 to enforce a timeout but the connect
succeeded. When it succeeds, we want to allow retries later in
case we lose signal briefly. (The callback will do this too but
the connect function will override it after.)

Also, remove extra code from websocket that is leftover from
debugging.
2022-08-10 15:24:08 -07:00
Dan Halbert af64faae1e switch back one I2C message 2022-08-10 12:06:43 -04:00
Scott Shawcroft 554063a817
Merge branch 'main' into espressif-camera-2 2022-08-09 14:07:14 -07:00
Dan Halbert 84807cd6eb Change I2C terminology from "peripheral" to "target" 2022-08-09 13:13:19 -04:00
Jeff Epler 98202c8568
Allow changing camera settings that require reinit
These can only be changed in a group, though any items to keep
unchanged can be unspecified or specified as None.
2022-08-04 15:12:11 -05:00
Jeff Epler 8bdbe0355a
Add more getters 2022-08-04 15:12:02 -05:00
Jeff Epler 258f72640a
Implement a pile of getters & setters 2022-08-04 15:11:57 -05:00
Jeff Epler f54c7adddc
Must treat NO_PIN cast to uint8_t the same as NO_PIN
Otherwise, deinitializing a camera with e.g., the powerdown
pin unspecified results in an assertion failure in a debug build.
2022-08-04 15:11:54 -05:00
Jeff Epler 1d1e139379
fix taking multiple pictures 2022-08-04 15:11:53 -05:00
Jeff Epler 5db6db0128
add esp32-camera
This uses the esp32-camera code instead of our own homebrewed camera code.
In theory it supports esp32, esp32-s2 and esp32-s3, as long as they have
PSRAM.

This is very basic and doesn't support changing any camera parameters,
including switching resolution or pixelformat.

This is tested on the Kaluga (ESP32-S2) and ESP32-S3-Eye boards.

First, reserve some PSRAM by putting this line in `CIRCUITPY/_env`:
```
CIRCUITPY_RESERVED_PSRAM=524288
```
and hard-reset the board for it to take effect.

Now, the following script will take a very low-resolution jpeg file and print
it in the REPL in escape coded form:

```python
import board
import esp32_camera

c = esp32_camera.Camera(
    data_pins=board.CAMERA_DATA,
    external_clock_pin=board.CAMERA_XCLK,
    pixel_clock_pin=board.CAMERA_PCLK,
    vsync_pin=board.CAMERA_VSYNC,
    href_pin=board.CAMERA_HREF,
    pixel_format=esp32_camera.PixelFormat.JPEG,
    i2c=board.I2C(),
    external_clock_frequency=20_000_000)

m = c.take()
if m is not None:
    print(bytes(m))
```

Then on desktop open a python repl and run something like
```python
>>> with open("my.jpg", "wb") as f: f.write(<BIG PASTE FROM REPL>)
```
and open my.jpg in a viewer.
2022-08-04 15:11:50 -05:00
Jeff Epler 82be75adb5 Add ability to reserve psram
.. the primary user of which will be the camera, since the framebuffers
must be allocated via esp-idf allocation function and never from the
gc heap.

A board can have a default value, and the value can also be set in the
/.env file using the key CIRCUITPY_RESERVED_PSRAM with the value being
the reserved size in bytes.

Co-authored-by: Dan Halbert <halbert@adafruit.com>
2022-08-03 16:19:40 -05:00
Scott Shawcroft 74e841d835
Read fuses to know what flash and ram pins to never reset 2022-08-02 12:01:42 -07:00