I noticed that support for the basic fixed-point operations has been added to GCC quite a while ago (since version 4.8 according tohttps://gcc.gnu.org/wiki/avr-gcc). However, any functionality beyond arithmetic operations, such as, e.g. serialization/deserialization, is left to be implemente...
@TestpublicvoidgivenFunction_whenEvaluatesWithLazy_thenCorrect() { Lazy<Double>lazy=Lazy.of(Math::random); assertFalse(lazy.isEvaluated()); double val1=lazy.get(); assertTrue(lazy.isEvaluated()); double val2=lazy.get(); assertEquals(val1, val2,0.1); } 上面的例子中,我们执行的计算是Math...
This is the first time in my life that I used some fixed point math and that's why I wrote some help on how I did the 16.16 math in the software.The measurement principle.Before every temperature measurement the circuit is zero-ed by connecting the SWITCH_GND pin to ground and setting...
The AVR Libc package provides a subset of the standard C library for AVR 8-bit RISC microcontrollers. - avr-libc/NEWS at main · pgils/avr-libc
Fixed-Point Math Library (basic operations only) Timers (with PWM, interrupt management) UART (interrupt driven) A/D Converter I2C Master/Slave (interrupt and non-intr) SPI Interface External Interrupts External Hardware Device Drivers AVR Software-Emulated Devices Character LCD Modules (HD44780-based...
Whether the computation was successful or not can then be inspected by choice at any point in the code. In the above snippet, we have chosen to simply check for success or failure. We can also choose to return a default value: @Test ...
> It isn't that simple. Doing fixed point math, you have to worry a lot more > about scale factors and where your binary point is at any given instant. You > MAY have to worry about which way an operation will truncate. That is true. On the other hand, it does not hurt knowing...
AVR单片机定点计算函数说明及C源码。包括定点求解平方根和对数。还打包了一个外国网站上的Fixed Point Library。定将给开发工作带来极大的方便。
OFFSETY 64 // i use different screen! so its kinda fixed #define OFFSETZ 30 void cube...
to make the ability to use custom models in FPS impossible, because if you could put 50 yard spikes coming out of a character model in an FPS then you'd always know where they are. Addons that used AVR hadn't gotten there yet, but I think if blizzard decided at one point they ...