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Hello zevv,
I recently forked your Forth to a minimal, self-contained PSoC 5 / USBUART test project with which I was learning Forth and testing its viability for use in a scary monster project I've…
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I'm trying to receive messages via 868MHz. The only problem I'm facing is the checksum of the package.
To verify the checksum, I need to use bitwise operators (BXOR) which can be found in the bit(…
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Commit 4776f73ca4651a5bb65b4db2407205c0dd39925e disables peripheral clocks by default, including the SPI DMA clock. This clock is not enabled when periph_module_enable() is called so SPI transfers wit…
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According to https://esp-idf.readthedocs.io/en/v2.0/api/peripherals/adc.html the reference voltage for 11db attenuation is 3.9V. The internal ADC code however assumes a reference value of 3.3V for thi…
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Hi.
I'm playing with an ESP32 Thing from Sparkfun. I like the idea of using a lightweight scripting language to simplify programming on this board, so I installed Lua RTOS on it.
However, to my …
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Hello!
I am reading from a GPS device that is streaming NMEA lines. The following works consistently (from the console):
```
uart.setpins(uart.UART1,4,5)
uart.attach(uart.UART1, 9600, 8, uart.PARN…
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When I use uart.attach, the terminal crashes (screen). In a previous version this wasn't a issue. Could this be because of a change in LuaRTOS?
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Hello,
When trying to read from a SPI device with LUA the following output is generated:
/ > halencoder = spi.setup(spi.SPI3, spi.MASTER, pio.GPIO5, 1000, 8, 1, 3)
spi3 at pins miso=GPIO19/mosi…
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Add support for DHT22 sensor.
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When calling (in Lua) spi.attach(), a mode of 3 is rejected.
In the C function spi_setup() you return an error if mode is >= 3 (CKP=1, CPHA = 1)
Also, the (wiki) documentation for spi.attach() d…