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Sub: Add pilot gain control

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This commit is contained in:
Rustom Jehangir 2016-04-11 20:00:48 -07:00 committed by Andrew Tridgell
parent cc00feac29
commit 99ad33411b
1 changed files with 21 additions and 3 deletions
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24
ArduSub/joystick.cpp
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@ -13,6 +13,10 @@ namespace {
int16_t lights2 = 1100;
int16_t rollTrim = 0;
int16_t pitchTrim = 0;
float gain = 1.0;
float maxGain = 1.0;
float minGain = 0.5;
int8_t numGainSettings = 3;
}
void Sub::transform_manual_control_to_rc_override(int16_t x, int16_t y, int16_t z, int16_t r, uint16_t buttons) {
@ -20,8 +24,8 @@ void Sub::transform_manual_control_to_rc_override(int16_t x, int16_t y, int16_t
uint32_t tnow_ms = millis();
float rpyScale = 0.5;
float throttleScale = 0.8;
float rpyScale = 0.5*gain; // Scale -1000-1000 to -500-500 with gain
float throttleScale = 0.8*gain; // Scale 0-1000 to 0-800 with gain
int16_t rpyCenter = 1500;
int16_t throttleBase = 1500-500*throttleScale;
bool shift = false;
@ -54,7 +58,7 @@ void Sub::transform_manual_control_to_rc_override(int16_t x, int16_t y, int16_t
channels[6] = y*rpyScale+rpyCenter; // lateral for ROV
channels[7] = camTilt; // camera tilt
channels[8] = lights1;
channels[9] = 0;
channels[9] = lights2;
// record that rc are overwritten so we can trigger a failsafe if we lose contact with groundstation
failsafe.rc_override_active = hal.rcin->set_overrides(channels, 10);
@ -142,10 +146,24 @@ void Sub::handle_jsbutton_press(uint8_t button, bool shift) {
lights2 = constrain_float(lights2-100,1100,1900);
break;
case JSButton::button_function_t::k_gain_toggle:
{
static bool lowGain = false;
lowGain = !lowGain;
if ( lowGain ) {
gain = 0.5f;
} else {
gain = 1.0f;
}
gcs_send_text_fmt(MAV_SEVERITY_INFO,"Gain: %2.0f%%",gain*100);
}
break;
case JSButton::button_function_t::k_gain_inc:
gain = constrain_float(gain + (maxGain-minGain)/(numGainSettings-1), minGain, maxGain);
gcs_send_text_fmt(MAV_SEVERITY_INFO,"Gain: %2.0f%%",gain*100);
break;
case JSButton::button_function_t::k_gain_dec:
gain = constrain_float(gain - (maxGain-minGain)/(numGainSettings-1), minGain, maxGain);
gcs_send_text_fmt(MAV_SEVERITY_INFO,"Gain: %2.0f%%",gain*100);
break;
case JSButton::button_function_t::k_trim_roll_inc:
rollTrim = constrain_float(rollTrim+10,-200,200);