- 08 Aug, 2024 1 commit
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serg3295 authored
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- 31 Jul, 2024 1 commit
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serg3295 authored
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- 21 May, 2024 4 commits
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Jade Mattsson authored
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Jade Mattsson authored
Updated and removed incorrect node module documentation.
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Jade Mattsson authored
With the change to use the IDF's stdin to feed the Lua VM, the default IDF CR/LF translation appears to cause issues with some IDEs.
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Jade Mattsson authored
With the switch to use the IDF's stdin for feeding the Lua VM, we unintentionally lost the ability to use uart.on('data') on the console uart. This is since we no longer install the nodemcu uart driver on said uart. In order to resolve this shortcoming, this commit refactors the uart.on('data') delimiter handling and moves it away from platform.c into uart.c where it really belongs. A new function, uart_feed_data(), is introduced, which is used both by the nodemcu uart driver task as well as the nodemcu console driver task (assuming the console is in fact a uart). The linebuffer allocation/freeing is still in response to uart.start()/uart.stop(), but it is now in uart.c rather than platform.c. The whole uart integration is still too tightly coupled between the platform component and the module component's uart.c, but this makes it slightly better at least.
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- 09 May, 2024 1 commit
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serg3295 authored
Added description for `updateDisplay()` and `updateDisplayArea()` functions.
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- 03 May, 2024 1 commit
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serg3295 authored
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- 27 Apr, 2024 1 commit
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Philip Gladstone authored
* Ported rotary driver. Compiles but not tested. * Added the rotary switch driver to the esp32 version * Review comments. Also ensure that we have GPIO if we have ROTARY. * Allow use of GPIO 0 * Another bad piece of documentation * Fix docs and also free the timer * Now adds a self reference to prevent GC until after close has been called and any queued messages have been flushed. * Simplified the code a bit
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- 26 Apr, 2024 1 commit
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Jade Mattsson authored
* Proof-of-concept multi-type console support via stdio * Address crashes on linput's use of printf. On an empty line input, a C3 with UART console would panic while attempting to output the new Lua prompt. The backtrace shows a xQueueSemaphoreTake with uxItemSize==0 as the panic cause, deep inside the uart driver, invoked via vfs_uart and vfs_console layers, from printf. Similarly, the printf for outputting a backspace/erase sequence would also trigger a panic. This workaround (of not mixing fflush() with printf) is likely merely hiding a deeper issue, but it appears to be consistent. Plus, printf with no args and a user-supplied format string is a no-no and should be fixed anyway. * Work around IDF inconsistency with stdout buffering. * Increase console task stack size. Seems on Xtensa it ended up not being enough. * Switch to single-byte console reads. * Stop cheating and feed Lua from the right context. * Work around IDF buffering stdout even when told not to, on ACM consoles. * Initial build support for esp32c6. Plus fixup of module selection for a variety of targets. * Update github actions to node 20 versions. * Update github build to deal with Lua 5.3 being default. * Address fatal compiler warning. Newer IDF toolchain is stricter, and we'd apparently failed to build test the Lua-5.1 path for some time. * Initial build support for esp32h2. * Upgrade IDF to v5.1.3 * Fix left-over incorrect type in uzlib. * Avoid null pointer crashes when debugging startup. * Workaround for using wifi module on S2 with USB-CDC console. --------- Co-authored-by:
Jade Mattsson <github@frozenlogic.org>
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- 27 Mar, 2024 3 commits
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Jade Mattsson authored
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Jade Mattsson authored
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Jade Mattsson authored
As pointed out by Marcel, thank you!
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- 18 Feb, 2024 2 commits
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Marcel Stör authored
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Marcel Stör authored
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- 07 Feb, 2024 1 commit
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Christoph Thelen authored
* Choose the number of RMT buffers in the ws2812 module. The number of buffers required for optimal operation should be selected by the ws2812 module, not the caller. * Add parameters for RGB LED bit times. This patch adds compatibility for different RGB LEDS besides the WS2812. ESP evaluation boards like the ESP32-C3-DevKitM-1 use an SK68XXMINI-HS RGB LED which does not respond to the timings of this module. The patch adds optional parameters for the bit timings to the write function. If the new parameters are not supplied, the old values are used. An example for the SK68XXMINI-HS is provided in the documentation. * Remove restrictions from RTM translator. The old RMT translator was not able to split the bits of the source data into the size requested by the RMT transmitter. Either all 8 bits of an input byte were translated or none. The new routine removes the restriction by delivering exactly the requested amount of data to the transmitter, which results in a more balanced buffering of translated data under load. * Add a parameter for the RGB LED reset time. This patch introduces a new optional parameter for the reset time in the RGB LED communication. The default is 51.2 microseconds. A value of 0 sends no reset signal, which allows a small optimisation for consecutive write commands. Please note that the reset time of the old code should be 50 microseconds, as the define WS2812_DURATION_RESET suggested. Due to the restrictions of the old RMT translator routine, it was slightly increased to 51.2 microseconds. This patch keeps the value of 51.2 microseconds to be as compatible as possible. * Minimize the time drift between RMT channels. Place all RMT channels in a group to minimize the time drift between the signals. Please note that this feature is not available on all platforms. * Fix the description of the SK6812 LED in the example code. The SK6812 expects the data for the green LED first, then red and finally blue. It should be described as a GRB LED.
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- 06 Feb, 2024 1 commit
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Yiheng Cao authored
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- 02 Feb, 2024 2 commits
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Johny Mattsson authored
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Philip Gladstone authored
* Add support for using multiple memory slots in rmt setup * Fix a crash when stopping an RMT receiver * Add missing docs to the mkdocs
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- 30 Jan, 2024 8 commits
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Mike_Went authored
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serg3295 authored
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serg3295 authored
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serg3295 authored
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serg3295 authored
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Johny Mattsson authored
With minor update required to our spi module.
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Johny Mattsson authored
This workaround is no longer needed nor desired.
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Johny Mattsson authored
Plenty of dependency adjustments, printf format specificier updates, FreeRTOS type and macro name modernisation, not to mention API changes. Still plenty of legacy/deprecated drivers in use which will need updating. The following features have been removed due to no longer being available from the IDF: - ADC hall effect sensor reading - Configuration of SD SPI host via sdmmc module (now must be done first via the spimaster module) - FAT partition selection on external SD cards; only the first FAT partition is supported by the IDF now On the other hand, the eth module now supports the following new chipsets: - KSZ8001 - KSZ8021 - KSZ8031 - KSZ8051 - KSZ8061 - KSZ8091 - Possibly additional models in the LAN87xx series (the IDF docs aren't clear on precisely which models are handled) Further, the sdmmc module is now available on the ESP32-S3 as well.
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- 23 Jan, 2024 2 commits
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Marcel Stör authored
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Philip Gladstone authored
* Updated to IDF 4.4.6 * Use the version that doesn't have my monitor fix in it
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- 18 May, 2023 1 commit
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Felix Penzlin authored
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- 13 May, 2023 3 commits
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Tom Sutcliffe authored
Which includes SDA and SCL on esp32s2.
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Tom Sutcliffe authored
By not relying on ifdefing for specific targets, but instead using the SOC_RMT_xxx macros to figure it out.
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Tom Sutcliffe authored
By not relying on the internal details of the RMT registers. For example on the esp32s2, the threshold event bits start at bit 12 not bit 24, and on the esp32s3 the memory buffers are only 48 words not 64. Also the esp-idf recommends against hooking the rmt ISR in the first place. Instead, use the published rmt APIs (specifically rmt_write_sample and rmt_translator_init) and the default rmt ISR, which should be much more resilient against future esp32 SoC changes.
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- 09 Feb, 2023 3 commits
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Johny Mattsson authored
Document preference and also provide easy-to-use backwards compatible interface.
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Johny Mattsson authored
In addition to exposing additional configuration settings, it now also provides access to the wifi station power-saving control. Documentation updated, and wifi.sta.getconfig() has been documented. Not sure why that wasn't already the case.
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Johny Mattsson authored
Rewrote the embed_lfs.sh section addr/size handling since it was still having issues between compiler versions.
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- 17 Jan, 2023 4 commits
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serg3295 authored
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Johny Mattsson authored
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Johny Mattsson authored
Based on feedback from @tomsci - thanks!
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Johny Mattsson authored
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