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Results tagged with software-compilation
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user 13650
Some programming languages use compilers that 'translate' code into a lower level language before executing it. Use this tag for any questions about how to compile code on the Pi.
1
vote
G++ 4.8 optmization for compile on Raspberry Pi 2
On the Pi2 one easy enhancement is to add -j4 to make use of the four cores.
As goldilocks points out the above won't help with a single compilation. -j is an option to make and will only be usefu …
- 71.6k
2
votes
Accepted
Should I provide additional parameters for make on Raspberry Pi2?
A make which I do on a B+ takes 3 minutes. The identical make takes one minute on a Pi 2.
If your program uses threads you won't have to do anything special to use the extra cores. The main program …
- 71.6k
0
votes
Do `pthreads` work on the Pico with the native c++ SDK without posix?
From man make.
A status of two will be returned if any errors were encountered.
- 71.6k
3
votes
How to run 2 servos with wiringpi2 on Raspberry pi 2
Pis with the 40 pin expansion header give access to two channels for hardware PWM. Channel 0 is on gpios 12/18, channel 1 is on gpios 13/19.
So with wiringPi you should be able to use two servos.
I …
- 71.6k
2
votes
Accepted
Raspberry Pi and Ada Compiler (gnat on Raspbian) - GPIO
I'll mention my pigpio library and daemon as the daemon was designed partly with other language use in mind.
You can manipulate the GPIOs from Ada by using the socket interface.
If you want a pure A …
- 71.6k