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I'm comparing three methods for a 1 s = 1000 ms = 1000000 μs delay:
- `delayMicroseconds(1000000L);`
- `delay(1000);`
- `wait_ms(1000);` defined as
```
void wait_ms(uint32_t ms)
{
uint32_t chrono…
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Add one-wire library
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**UART(1) is active on PC_4 / PC_5 but not on PB_0 / PB_1.**
The Stellaris® LM4F120H5QR Microcontroller Datasheet (lm4f120h5qr) mentions those pins, for example on tables 21-5 and 21-6, consistent w…
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From #270 7 months ago:
> lm4flash will be replaced by OpenOCD in the next rev. Unfortunately there is nothing I can do at the moment about the lm4flash included in Energia 0101E0010. As an interim s…
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Hi!
I am having problems reading temperature sensor values on my stellaris launchpad (LM4F120H5QR). The values returned by analogRead(TEMPSENSOR) are erratic and do not correlate with actual temperatu…
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The maximum allowed speed is `SPI_CLOCK_DIV2` or 8 MHz as the base clock is 16 MHz.
It makes sense for the 16 MHz-clocked MSP430G2553 but, is the LM4F running at 80 MHz able to support 16 MHz SPI?
S…
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What is the processor tag for the CC3200?
For example, the MSP430G2553's tag is `__MSP430G2553__`
Also, please confirm
- `__LM4F120H5QR__` for LM4F120
- `__TM4C123GH6PM__` for TM4C123
- `__TM4C129X…
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Debugging used to work with previous version of Energia but no longer works.
I don't understand the `Error: gdb requested a non-existing register` message.
- **Configuration**
LaunchPad LM4F120 and…
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Code available at branch [issue_164_SPI_SRAM/examples/4.Communication/SRAM_SPI](http://github.com/energia/Energia/tree/issue_164_SPI_SRAM/examples/4.Communication/SRAM_SPI)
A couple of strange things…