porklib: Simple library for programming Arduino in C
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avr-lib/lib/loops.h

23 lines
653 B

10 years ago
#pragma once
/**
Custom loops
*/
// Repeat code n times (uint8_t counter)
#define repeat(count) repeat_aux(count, _repeat_##__COUNTER__)
#define repeat_aux(count, cntvar) for (uint8_t cntvar = 0; cntvar < (count); cntvar++)
// Repeat code n times (uint16_t counter)
#define repeatx(count) repeatx_aux(count, _repeatx_##__COUNTER__)
#define repeatx_aux(count, cntvar) for (uint16_t cntvar = 0; cntvar < (count); cntvar++)
// Repeat with custom counter name (uint8_t)
#define loop(var, count) repeat_aux(count, var)
// ..., uint16_t
#define loopx(var, count) repeatx_aux(count, var)
// Do until condition is met
#define until(what) while(!(what))