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Flash saving (idea from er9x)

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Trims2Offsets function removed as it was as full of bugs than other firmwares (total = ~1000bytes flash saved)
A "Safety CHxx" function is not applied when it is currently edited
The Stick Mode needs confirmation before being used (now edited with [MENU] edit [MENU]).
This commit is contained in:
bsongis
2012-02-27 18:52:29 +00:00
parent 0826ceada1
commit 6c1d0cab8a
16 changed files with 272 additions and 307 deletions
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src/open9x.cpp
+7 -38
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@@ -64,6 +64,8 @@ audioQueue audio;
uint8_t heartbeat;
uint8_t stickMode;
int8_t safetyCh[NUM_CHNOUT];
union ReusableBuffer reusableBuffer;
@@ -295,7 +297,7 @@ void applyExpos(int16_t *anas, uint8_t phase)
bool s_noStickInputs = false;
int16_t getValue(uint8_t i)
{
if(i<NUM_STICKS+NUM_POTS) return (s_noStickInputs ? 0 : calibratedStick[i]);
if(i<NUM_STICKS+NUM_POTS) return calibratedStick[i];
else if(i<MIX_FULL/*srcRaw is shifted +1!*/) return 1024; //FULL/MAX
else if(i<PPM_BASE+NUM_CAL_PPM) return (g_ppmIns[i-PPM_BASE] - g_eeGeneral.trainer.calib[i-PPM_BASE])*2;
else if(i<PPM_BASE+NUM_PPM) return g_ppmIns[i-PPM_BASE]*2;
@@ -599,7 +601,7 @@ void checkTHR()
{
if(g_eeGeneral.disableThrottleWarning) return;
int thrchn=(2-(g_eeGeneral.stickMode&1));//stickMode=0123 -> thr=2121
int thrchn=(2-(stickMode&1));//stickMode=0123 -> thr=2121
int16_t lowLim = THRCHK_DEADBAND + g_eeGeneral.calibMid[thrchn] - g_eeGeneral.calibSpanNeg[thrchn];
@@ -1096,7 +1098,7 @@ void evalFunctions()
if (sd->swtch) {
uint16_t mask = (sd->func >= FUNC_TRAINER ? (1 << (sd->func-FUNC_TRAINER)) : 0);
if (getSwitch(sd->swtch, 0)) {
if (sd->func < FUNC_TRAINER) {
if (sd->func < FUNC_TRAINER && (g_menuStack[0] != menuProcFunctionSwitches || m_posVert != i+1 || m_posHorz > 1)) {
safetyCh[sd->func] = (int8_t)sd->param;
}
if (sd->func == FUNC_PLAY_SOUND) {
@@ -1197,15 +1199,8 @@ void perOut(int16_t *chanOut, uint8_t phase)
}
#endif
if (s_noStickInputs) {
for (uint8_t i=0; i<NUM_STICKS; i++) anas[i] = 0;
for (uint8_t i=0; i<NUM_PPM; i++) anas[i+PPM_BASE] = 0;
}
else {
for (uint8_t i=0; i<NUM_CAL_PPM; i++) anas[i+PPM_BASE] = (g_ppmIns[i] - g_eeGeneral.trainer.calib[i])*2; // add ppm channels
for (uint8_t i=NUM_CAL_PPM; i<NUM_PPM; i++) anas[i+PPM_BASE] = g_ppmIns[i]*2; // add ppm channels
}
for (uint8_t i=0; i<NUM_CAL_PPM; i++) anas[i+PPM_BASE] = (g_ppmIns[i] - g_eeGeneral.trainer.calib[i])*2; // add ppm channels
for (uint8_t i=NUM_CAL_PPM; i<NUM_PPM; i++) anas[i+PPM_BASE] = g_ppmIns[i]*2; // add ppm channels
for (uint8_t i=CHOUT_BASE; i<CHOUT_BASE+NUM_CHNOUT; i++) anas[i] = chans[i-CHOUT_BASE]; // other mixes previous outputs
memset(chans, 0, sizeof(chans)); // All outputs to 0
@@ -2063,32 +2058,6 @@ void instantTrim()
AUDIO_WARNING1();
}
void moveTrimsToOffsets() // copy state of 3 primary to subtrim
{
int16_t zero_chans512[NUM_CHNOUT];
s_noStickInputs = true;
perOut(zero_chans512, getFlightPhase()); // do output loop - zero input sticks
s_noStickInputs = false;
for (uint8_t i=0; i<NUM_CHNOUT; i++)
g_model.limitData[i].offset = limit((int16_t)-1000, (int16_t)(((int32_t)zero_chans512[i]*125)/128), (int16_t)1000); // make sure the offset doesn't go haywire
// reset all trims, except throttle
for (uint8_t i=0; i<NUM_STICKS; i++) {
if (i!=THR_STICK) {
for (uint8_t phase=0; phase<MAX_PHASES; phase++) {
int16_t trim = getTrimValue(phase, i);
if (trim <= TRIM_EXTENDED_MAX)
setTrimValue(phase, i, 0);
}
}
}
STORE_MODELVARS;
AUDIO_WARNING1();
}
#if defined (PCBV4)
// Rotary encoder interrupts
volatile uint8_t g_rotenc[2] = {0};