Search found 9 matches

by Wilberforce
Tue Oct 03, 2017 10:03 am
Forum: Showcase
Topic: [info] World’s first ESP32 industrial computer has extensive wireless options
Replies: 5
Views: 12199

Re: [info] World’s first ESP32 industrial computer has extensive wireless options

Do you have any indication of cost? At the moment it just seems to be an expression of interest form.
by Wilberforce
Wed Aug 30, 2017 9:34 am
Forum: ESP-IDF
Topic: spi and rtos panics
Replies: 10
Views: 14811

Re: spi and rtos panics

I'm getting a similar kind of panic. The code is for the Espruino interpreter, and occurs when trying to set timers after about 150 iterations: ``` var count=0; function blip() { digitalPulse(21, 1, 15); } function start() { setInterval(blip, 30); } start(); ``` I have increase stack size in the vTa...
by Wilberforce
Mon May 22, 2017 11:58 am
Forum: ESP-IDF
Topic: [Answered] How to use esp_wifi_set_auto_connect()?
Replies: 5
Views: 14688

Re: [Answered] How to use esp_wifi_set_auto_connect()?

Yes - we use this in the esp32 port of espruino.

From memory, there is also a menuconfig option to store in nvs, so you don't need a phy partition to store the data, nvs is used instead.
by Wilberforce
Thu Apr 20, 2017 8:38 am
Forum: ESP-IDF
Topic: UART dark after flashing
Replies: 12
Views: 20541

Re: UART dark after flashing

I have a similar issue after flashing where I can't connect with the Espruino IDE after a flash and --after hard_reset The delay - close - delay update does not work. in the Espruino ide I get: Connected > Disconnected and in the console: >>> Sent ERROR: RECEIVE ERROR: {"connectionId":1,"error":"ove...
by Wilberforce
Sat Apr 15, 2017 10:40 pm
Forum: ESP-IDF
Topic: Suppress Boot messages
Replies: 13
Views: 24552

Re: Suppress Boot messages

Could you please paste the output you get with GPIO15 is connected to ground? Thanks. Ok - there is a difference! With GPIO15 grounded: ;31mE (9) boot: ota data partition invalid, falling back to factorym ;32mI (1322) heap_alloc_caps: Initializing. RAM available for dynamic allocation:m ;32mI (1323...
by Wilberforce
Thu Apr 13, 2017 11:50 pm
Forum: ESP-IDF
Topic: Suppress Boot messages
Replies: 13
Views: 24552

Re: Suppress Boot messages

ESP_igrr wrote:Bootstrapping GPIO15 to ground will also disable initial output from the ROM bootloader.
This does not appear to work for me. I have read GP015 state and it is ready zero with my jumper, but has no affect on boot.
by Wilberforce
Thu Apr 13, 2017 11:41 pm
Forum: ESP-IDF
Topic: Suppress Boot messages
Replies: 13
Views: 24552

Re: Suppress Boot messages

WiFive wrote:You can set the log levels to none and use efuse to turn off ROM output.
How do youdo this? It sounds like this is on a per board basis and can it be undone?

So there is no way to do this in firmware?

Ideally I want to suppress bootloader output, but allow informational debug output.
by Wilberforce
Thu Apr 13, 2017 4:59 am
Forum: ESP-IDF
Topic: Suppress Boot messages
Replies: 13
Views: 24552

Suppress Boot messages

Hi, how can these boot messages be suppressed? ets Jun 8 2016 00:22:57 rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) ets Jun 8 2016 00:22:57 rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0x00 clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_d...
by Wilberforce
Sun Apr 02, 2017 5:26 am
Forum: ESP-IDF
Topic: Provide sample to update firmware into ESP32
Replies: 19
Views: 28598

Re: Provide sample to update firmware into ESP32

Does anyone know what changes are required to linking scripts for say an ota2 partition at 0x200000 ?