Search found 27 matches

by PM-TPI
Fri Jun 12, 2020 9:00 pm
Forum: ESP32 boards
Topic: LVGL and SD Card won't share SPI bus
Replies: 22
Views: 1213

Re: LVGL and SD Card won't share SPI bus

No. I have never used the ILI9341 micropython driver in any of my littlevgl projects. At this point I have no reason to switch to the micropython driver as the modified C driver does what I need. It's a case of "if it's not broken, don't fix it". Mike How would I go about adding the modxpt2046.c to...
by PM-TPI
Mon Jun 08, 2020 12:00 pm
Forum: ESP32 boards
Topic: BLE Scan forever stops after 7+ Hours
Replies: 17
Views: 1025

Re: BLE Scan forever stops after 7+ Hours

Latest build with... ESP-IDF v4.0.1 4c81978a3e2220674a432a588292a4c860eef27b micropython 1e6d18c915ccea0b6a19ffec9710d33dd7e5f866 and esp32/Make file updated to fa2c8f1ef8687aa4025f2fbbc7333ae925363585 Has appeared to correct BLE scan unexpectedly stopping issue. Previous build would not run for mor...
by PM-TPI
Sun Jun 07, 2020 2:29 pm
Forum: ESP32 boards
Topic: Build micropython with IDF v4.0.1 error
Replies: 3
Views: 189

Re: Build micropython with IDF v4.0.1 error

FYI... somewhere along the line
_IRQ_SCAN_RESULT = const(1 << 4) changed to cont(5) and
_IRQ_SCAN_COMPLETE = const(1 << 5) changed to cont(6)
by PM-TPI
Sat Jun 06, 2020 5:06 pm
Forum: ESP32 boards
Topic: Build micropython with IDF v4.0.1 error
Replies: 3
Views: 189

Re: Build micropython with IDF v4.0.1 error

Built micropython with... ESP-IDF v4.0.1 4c81978a3e2220674a432a588292a4c860eef27b micropython 1e6d18c915ccea0b6a19ffec9710d33dd7e5f866 and esp32/Make file updated to fa2c8f1ef8687aa4025f2fbbc7333ae925363585 (11hr ago as of post) Issue.... if event == _IRQ_SCAN_RESULT: not passing event is returning ...
by PM-TPI
Fri Jun 05, 2020 7:38 pm
Forum: ESP32 boards
Topic: BLE Scan forever stops after 7+ Hours
Replies: 17
Views: 1025

Re: BLE Scan forever stops after 7+ Hours

Oh... they did backport it to v4.0 but they just re-used the same tag. Argh. This cursed chip. Anyway. To test this out. In your esp-idf repo, git fetch origin git checkout origin/release/v4.0 git reset --hard HEAD git submodule update --init --recursive git rev-parse HEAD The last line should be a...
by PM-TPI
Wed Jun 03, 2020 9:37 pm
Forum: ESP32 boards
Topic: Build micropython with IDF v4.0.1 error
Replies: 3
Views: 189

Build micropython with IDF v4.0.1 error

IDF v4.0.1 git hash 4c81978a3e2220674a432a588292a4c860eef27b error.... nts/wpa_supplicant/src/crypto/crypto_ops.o /mnt/c/tpi-dev/IDF4.0.1/esp-idf/components/wpa_supplicant/src/crypto/crypto_ops.c /mnt/c/tpi-dev/IDF4.0.1/esp-idf/components/wpa_supplicant/src/crypto/crypto_ops.c:54:41: error: 'ccmp_de...
by PM-TPI
Fri May 29, 2020 5:55 pm
Forum: ESP32 boards
Topic: BLE Scan forever stops after 7+ Hours
Replies: 17
Views: 1025

Re: BLE Scan forever stops after 7+ Hours

Same Issue.... Just scanning every 1min for 10sec duration .2sec interval .18sec window The main.py uses wifi with email, and a WDT 2.5min see email attachment of reboot logs. I also have a very striped down version with just bt.gap_scan and faster timings. Same results except able to run sometimes ...
by PM-TPI
Thu May 21, 2020 7:14 pm
Forum: ESP32 boards
Topic: LVGL and SD Card won't share SPI bus
Replies: 22
Views: 1213

Re: LVGL and SD Card won't share SPI bus

- SEE... but that commit is not included yet in Micropython (at least not on the last release v1.12, which lv_micropython is aligned to). is this true? from https://github.com/lvgl/lv_binding_micropython/issues/69 Did you see this issue: https://github.com/espressif/esp-idf/issues/1597 ? Due to the ...
by PM-TPI
Thu May 21, 2020 3:39 pm
Forum: ESP32 boards
Topic: LVGL and SD Card won't share SPI bus
Replies: 22
Views: 1213

Re: LVGL and SD Card won't share SPI bus

I re-built with original lvgl..
and color problem is in modILI9341.c driver but not in Pure/Hybrid ili9341.py driver...

so its not your code Mike.
How current is you build?