FastLed not compiling

Constantin · Oct 9, 2015

Hi everyone,

I wonder if anyone else is having issues with getting FastLED to compile. I am using a LC target, Arduino 1.6.1 and the latest copy of the Teensyduino installer (downloaded tonight). Yet, every time I try to compile one of the fastLED examples, the compiler has all sorts of issues. (see below).

Can someone else try the same thing and see if it's related to just my installation or is an issue that affects every Teensy user? The only modification I made was to designate pin 17 as the data pin. I am using the First light program (attached), which produces the attached error message below.

#include "FastLED.h"

///////////////////////////////////////////////////////////////////////////////////////////
//
// Move a white dot along the strip of leds. This program simply shows how to configure the leds,
// and then how to turn a single pixel white and then off, moving down the line of pixels.
//

// How many leds are in the strip?
#define NUM_LEDS 6

// Data pin that led data will be written out over
#define DATA_PIN 17

// Clock pin only needed for SPI based chipsets when not using hardware SPI
//#define CLOCK_PIN 8

// This is an array of leds. One item for each led in your strip.
CRGB leds[NUM_LEDS];

// This function sets up the ledsand tells the controller about them
void setup() {
// sanity check delay - allows reprogramming if accidently blowing power w/leds
delay(2000);

// Uncomment one of the following lines for your leds arrangement.
// FastLED.addLeds<TM1803, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<TM1804, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<TM1809, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<WS2811, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<WS2812, DATA_PIN, RGB>(leds, NUM_LEDS);
FastLED.addLeds<WS2812B, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<NEOPIXEL, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<WS2811_400, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<UCS1903, DATA_PIN, RGB>(leds, NUM_LEDS);

// FastLED.addLeds<WS2801, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<SM16716, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<LPD8806, RGB>(leds, NUM_LEDS);

// FastLED.addLeds<WS2801, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<SM16716, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<LPD8806, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
}

// This function runs over and over, and is where you do the magic to light
// your leds.
void loop() {
// Move a single white led
for(int whiteLed = 0; whiteLed < NUM_LEDS; whiteLed = whiteLed + 1) {
// Turn our current led on to white, then show the leds
leds[whiteLed] = CRGB::White;

// Show the leds (only one of which is set to white, from above)
FastLED.show();

// Wait a little bit
delay(100);

// Turn our current led back to black for the next loop around
leds[whiteLed] = CRGB::Black;
}
}

Code:

Build options changed, rebuilding all
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:5:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/fastpin.h:419:2: warning: #warning "No pin/port mappings found, pin access will be slightly slower.  See fastpin.h for info." [-Wcpp]
#warning "No pin/port mappings found, pin access will be slightly slower.  See fastpin.h for info."
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:78:2: warning: #warning "No hardware SPI pins defined.  All SPI access will default to bitbanged output" [-Wcpp]
#warning "No hardware SPI pins defined.  All SPI access will default to bitbanged output"
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h: In member function 'void ClocklessController<DATA_PIN, T1, T2, T3, RGB_ORDER, WAIT_TIME>::show(const CRGB*, int, uint8_t) [with unsigned char DATA_PIN = 17u; int T1 = 19; int T2 = 19; int T3 = 21; EOrder RGB_ORDER = (EOrder)10u; int WAIT_TIME = 50; uint8_t = unsigned char]':
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h: In member function 'void ClocklessController<DATA_PIN, T1, T2, T3, RGB_ORDER, WAIT_TIME>::showColor(const CRGB&, int, uint8_t) [with unsigned char DATA_PIN = 17u; int T1 = 19; int T2 = 19; int T3 = 21; EOrder RGB_ORDER = (EOrder)10u; int WAIT_TIME = 50; uint8_t = unsigned char]':
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:7:0,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/clockless.h:162:61: warning: asm operand 1 probably doesn't match constraints [enabled by default]
__asm__ __volatile__ ("sbrs %0, %1" :: "r" (b), "M" (N) :); // 1 clock for check (+1 if skipping, next op is also 1 clock)
^
In file included from /Users/CvW/Documents/Arduino/libraries/FastLED/fastspi.h:6:0,
from /Users/CvW/Documents/Arduino/libraries/FastLED/FastLED.h:6,
from FirstLight.ino:3:
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: warning: asm operand 0 probably doesn't match constraints [enabled by default]
/Users/CvW/Documents/Arduino/libraries/FastLED/delay.h:35:4: error: unknown register name 'r16' in 'asm'
);
^
Error compiling.

Constantin · Oct 9, 2015

Interesting. The copy of FastLED from the web site does not compile, the one from the Githup repo (https://github.com/FastLED/FastLED) does.

LEDs now light up as expected. It helps to put the DATA_IN line into pin 17 instead of DATA_OUT!

mortonkopf · Oct 10, 2015

For the LC I have been using the specific branch at
https://github.com/FastLED/FastLED/tree/teensy-lc

I think that this was going to be pulled into the teensyduino updated release.

markonian · Oct 10, 2015

I'm still using Teensyduino 1.24, but I see that it came with FastLED 3.0, which does not support the Teensy LC yet. However, I also see that FastLED 3.1 has been released only 17 days ago and they explicitly state that the Teensy LC is supported in that version.

https://github.com/FastLED/FastLED/releases

dgarcia42 · Oct 10, 2015

Use master, not the teensy-lc branch, that branch is way out of date.

mortonkopf · Oct 11, 2015

thanks for the info, I will update to master.

FastLed not compiling

Constantin

Well-known member

Constantin

Well-known member

mortonkopf

Well-known member

markonian

Well-known member

dgarcia42

Well-known member

mortonkopf

Well-known member