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Code Issues Wiki Activity

Simplification for div_and_round function

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This commit is contained in:
Bertrand Songis 2016-04-16 18:26:14 +02:00
parent 740a2a71f5
commit 9c0e0a136a
5 changed files with 28 additions and 27 deletions
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8
radio/src/mixer.cpp
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@ -108,7 +108,7 @@ void applyExpos(int16_t * anas, uint8_t mode APPLY_EXPOS_EXTRA_PARAMS)
//========== WEIGHT ===============
#if defined(CPUARM)
int32_t weight = GET_GVAR_PREC1(ed->weight, MIN_EXPO_WEIGHT, 100, mixerCurrentFlightMode);
v = div_and_round<1000>((int32_t)v * weight);
v = div_and_round((int32_t)v * weight, 1000);
#else
int16_t weight = GET_GVAR(ed->weight, MIN_EXPO_WEIGHT, 100, mixerCurrentFlightMode);
weight = calc100to256(weight);
@ -118,7 +118,7 @@ void applyExpos(int16_t * anas, uint8_t mode APPLY_EXPOS_EXTRA_PARAMS)
#if defined(VIRTUALINPUTS)
//========== OFFSET ===============
int32_t offset = GET_GVAR_PREC1(ed->offset, -100, 100, mixerCurrentFlightMode);
if (offset) v += div_and_round<10>(calc100toRESX(offset));
if (offset) v += div_and_round(calc100toRESX(offset), 10);
//========== TRIMS ================
if (ed->carryTrim < TRIM_ON)
@ -895,14 +895,14 @@ void evalFlightModeMixes(uint8_t mode, uint8_t tick10ms)
//========== WEIGHT ===============
int32_t dv = (int32_t)v * weight;
#if defined(CPUARM)
dv = div_and_round<10>(dv);
dv = div_and_round(dv, 10);
#endif
//========== OFFSET / AFTER ===============
if (apply_offset_and_curve) {
#if defined(CPUARM)
int32_t offset = GET_GVAR_PREC1(MD_OFFSET(md), GV_RANGELARGE_NEG, GV_RANGELARGE, mixerCurrentFlightMode);
if (offset) dv += div_and_round<10>(calc100toRESX_16Bits(offset)) << 8;
if (offset) dv += div_and_round(calc100toRESX_16Bits(offset), 10) << 8;
#else
int16_t offset = GET_GVAR(MD_OFFSET(md), GV_RANGELARGE_NEG, GV_RANGELARGE, mixerCurrentFlightMode);
if (offset) dv += int32_t(calc100toRESX_16Bits(offset)) << 8;