Buffer type can be:
uint8_torint8_twith maximum buffer length of 16843009uint16_torint16_twith maximum buffer length of 65537uint32_torint32_tbut added number can be as long as 30 bits which eaquals to maximum buffer length of 2, 29 bits number = max buffer length of 4, etc.
Buffer length:
- power of 2 only: 2, 4, 8, 16, 32, 64, 128, etc.
Please see examples folder
#include "mbed.h" #include "MovingAverage.h" // Buffer (and added samples) will be initialised as uint8_t, total 16 samples MovingAverage <uint8_t, 16> filter; int main() { printf("result: %u\n", filter.add(255)); // insert new number and get result printf("result: %u\n", filter.add(6)); // insert new number and get result printf("result: %u\n", filter.add(9)); // insert new number and get result printf("result: %u\n", filter.get()); // get last result, without adding a newone return 0; }result: 255
result: 239
result: 224
result: 224