- Fix package documentation.
- Switch the main code to use a lookup array (and not slices!).
- Add unit test to test the lookup table against the algorithm.
- currentLSB is supposed to be Maximum Expected Current / 2^15
2 << 15 is 2^16, not 2^15.
- fix rounding error in powerLSB calculation
- check for overflow in calibration
- fix doc
- Merge PinForDifferenceOfChannels into PinForChannel.
- Make Channel a type.
- Rename ads1x15AnalogPin to analogPin, it was stuttering.
- Shorten few argument names.
- Remove one memory allocation in analogPin.
- Add a minimalistic unit test.
- Reduce (but to not eliminate yet) usage of fmt.
- Tweak documentation to optimize godoc output.
No functional change.
- Move private globals at the bottom of the file.
- Move ads1x15AnalogPin close to its methods.
- Stop using named return variable.
- Inline newADS1x15.
- Move gainConfig and gainVoltage as global variables.
- Wraps comments.
- Rename mutex to mu.
- Use -math.MaxInt16 instead of math.MinInt16 because of the voltage multiplier.
- Change error strings to start with a lower case.
Refactor to remove context.Context
Remove usage of t.Run.
Adds test case for Sense for 100% coverage
Removed signal.Notify's as signals do not always get delivered.
Fix documentation copy paste error.
Add Band stringer test.
Add Spectrum stringer test
Add Gain stringer test.
Add Gain stringer.
Add Spectrum stringer.
Add Band stringer.
Add check for gain value.
Add more test for Halt() conditions.
Move done channel creation within cancel mutex.
- apa102 benchmark used image.CMYK, which was added in go 1.5. This has the side
effect of making benchmark BenchmarkDrawSlowpath a bit faster.
- mpu9250 used type aliasing by accident, which was added in go1.9.
- periph-web used http.Server.Shutdown(), which was added in go1.8.
This is important to enable portability across platforms.
- UART_TX, UART_RX, UART_RTS, UART_CTS
- SPI_MISO, SPI_MOSI, SPI_CLK
This could break users who were depending on the previous wording but that would
be highly surprising.
- precalculate clock idle polarity and remove clockOn()/clockOff()
- check for higher (unknown) modes and reject them
- move internal functions down, to be grouped together
- idle clock on Connect
- Handles clock-related Mode options for bitbanging SPI.
- Adds error handling for each errorable operation in spiConn.Tx
- Adds support for NoCS mode option
- Re-adds early catch for unhandled modes, now just HalfDuplex and
LSBFirst
Fixes#266
Used the following:
go get github.com/kisielk/errcheck
errcheck -ignore 'Close|rintf' ./...
While some are irrelevant, there were some genuine issues so this is worth
enforcing, hence a few innocuous places were 'fixed' so that the list could go
down to zero.
Do not enforce this in travis yet, but should be done soon.
It regressed in e9544992d9. :( This is due to
integer overflow. Tested against the executable compiled from periph v2.
Refactor the tests to make the error messages clearer.
Fixes#256
Provides some basic functionality for initialization, self-test,
calibrarion and reading the gyroscope and accelerometer data.
Uses SPI interface, I2C is yet to be implemented via the separate
transport.
Signed-off-by: Eugene Dzhurinsky <jdevelop@gmail.com>
The rationale is that both intensity limiting and temperature correction can
still be used with 8 bits resolution, but perceptual mapping can't.
Make the documentation clearer about the implications. Add global PassThruOpts
to make its clear for users.
Add example for ToRGB() using PassThruOpts.
Add unit tests.
Add flag -g to cmd/apa102.
Extracts a condition from the inner raster loop, increasing performance by up to
25%.
Fix bug in dst overrun.
Marc-Antoine Ruel