void evaluateCommand(uint8_t c) {
uint32_t i, tmp = 0, junk;
uint8_t zczxczxczxc = 0;
const char *build = __DATE__;
switch (c) {
// adding this message as a comment will return an error status for MSP_PRIVATE (end of switch), allowing third party tools to distinguish the implementation of this message
//case MSP_PRIVATE:
// headSerialError();tailSerialReply(); // we don't have any custom msp currently, so tell the gui we do not use that
// break;
#if defined(CLEANFLIGHT)
case MSP_API_VERSION:
headSerialReply(1 + API_VERSION_LENGTH);
serialize8(MSP_PROTOCOL_VERSION);
serialize8(API_VERSION_MAJOR);
serialize8(API_VERSION_MINOR);
tailSerialReply();
USE_CLEANFLIGHT_REPLIES = 1;
break;
case MSP_FC_VARIANT:
headSerialReply(FLIGHT_CONTROLLER_IDENTIFIER_LENGTH);
for (i = 0; i < FLIGHT_CONTROLLER_IDENTIFIER_LENGTH; i++) {
serialize8(flightControllerIdentifier[i]);
}
tailSerialReply();
break;
case MSP_FC_VERSION:
headSerialReply(FLIGHT_CONTROLLER_VERSION_LENGTH);
serialize8(FC_VERSION_MAJOR);
serialize8(FC_VERSION_MINOR);
serialize8(FC_VERSION_PATCH_LEVEL);
tailSerialReply();
break;
case MSP_BOARD_INFO:
headSerialReply(
BOARD_IDENTIFIER_LENGTH +
BOARD_HARDWARE_REVISION_LENGTH
);
for (i = 0; i < BOARD_IDENTIFIER_LENGTH; i++) {
serialize8(boardIdentifier[i]);
}
//#ifdef NAZE
// serialize16(hardwareRevision);
//#else
serialize16(0); // No other build targets currently have hardware revision detection.
//#endif
tailSerialReply();
break;
case MSP_BF_BUILD_INFO: // BASEFLIGHT
headSerialReply(11 + 4 + 4);
for (i = 0; i < 11; i++)
serialize8(build[i]); // MMM DD YYYY as ascii, MMM = Jan/Feb... etc
serialize32(0); // future exp
serialize32(0); // future exp
tailSerialReply();
case MSP_BUILD_INFO: // CLEANFLIGHT
headSerialReply(11 + 4 + 4);
for (i = 0; i < 11; i++)
serialize8(build[i]); // MMM DD YYYY as ascii, MMM = Jan/Feb... etc
serialize32(0); // future exp
serialize32(0); // future exp
/*headSerialReply(
BUILD_DATE_LENGTH +
BUILD_TIME_LENGTH +
GIT_SHORT_REVISION_LENGTH
);
for (i = 0; i < BUILD_DATE_LENGTH; i++) {
serialize8(buildDate[i]);
}
for (i = 0; i < BUILD_TIME_LENGTH; i++) {
serialize8(buildTime[i]);
}
for (i = 0; i < GIT_SHORT_REVISION_LENGTH; i++) {
serialize8(shortGitRevision[i]);
}*/
tailSerialReply();
break;
#endif
case MSP_SUPRESS_DATA_FROM_RX:
supress_data_from_rx = read8();
headSerialReply(1);
serialize8((uint8_t)supress_data_from_rx);
tailSerialReply();
break;
case MSP_SET_RAW_RC:
s_struct_w((uint8_t*) &rcSerial, 16);
rcSerialCount = 50; // 1s transition
break;
case MSP_SET_PID:
mspAck();
s_struct_w((uint8_t*) &conf.pid[0].P8, 3 * PIDITEMS);
break;
case MSP_SET_BOX:
mspAck();
#if EXTAUX
s_struct_w((uint8_t*)&conf.activate[0],CHECKBOXITEMS*4);
#else
s_struct_w((uint8_t*) &conf.activate[0], CHECKBOXITEMS * 2);
#endif
break;
case MSP_SET_RC_TUNING:
mspAck();
s_struct_w((uint8_t*) &conf.rcRate8, 7);
break;
#if !defined(DISABLE_SETTINGS_TAB)
case MSP_SET_MISC:
struct {
uint16_t a, b, c, d, e, f;
uint32_t g;
uint16_t h;
uint8_t i, j, k, l;
} set_misc;
mspAck();
s_struct_w((uint8_t*) &set_misc, 22);
#if defined(POWERMETER)
conf.powerTrigger1 = set_misc.a / PLEVELSCALE;
#endif
conf.minthrottle = set_misc.b;
#ifdef FAILSAFE
conf.failsafe_throttle = set_misc.e;
#endif
#if MAG
conf.mag_declination = set_misc.h;
#endif
#if defined(VBAT)
conf.vbatscale = set_misc.i;
conf.vbatlevel_warn1 = set_misc.j;
conf.vbatlevel_warn2 = set_misc.k;
conf.vbatlevel_crit = set_misc.l;
#endif
break;
case MSP_MISC:
struct {
#if defined(CLEANFLIGHT)
uint16_t a, b, c, d, e;
uint8_t f;
uint8_t g;
uint8_t h;
uint8_t i;
uint8_t j;
uint8_t k;
uint16_t l;
uint8_t m, n, o, p;
#else
uint16_t a, b, c, d, e, f;
uint32_t g;
uint16_t h;
uint8_t i, j, k, l;
#endif
} misc;
misc.a = intPowerTrigger1;
misc.b = conf.minthrottle;
misc.c = MAXTHROTTLE;
misc.d = MINCOMMAND;
#ifdef FAILSAFE
misc.e = conf.failsafe_throttle;
#else
misc.e = 0;
#endif
#if defined(CLEANFLIGHT)
#if GPS
//serialize8(masterConfig.gpsConfig.provider); // gps_type
//serialize8(0); // TODO gps_baudrate (an index, cleanflight uses a uint32_t
//serialize8(masterConfig.gpsConfig.sbasMode); // gps_ubx_sbas
#else
//f serialize8(0); // gps_type
//g serialize8(0); // TODO gps_baudrate (an index, cleanflight uses a uint32_t
//h serialize8(0); // gps_ubx_sbas
misc.f = 0;
misc.g = 1;
misc.h = 0;
#endif
// i serialize8(masterConfig.batteryConfig.multiwiiCurrentMeterOutput);
// j serialize8(masterConfig.rxConfig.rssi_channel);
// k serialize8(0);
misc.i = 0;
misc.j = 0;
misc.k = 0;
#if MAG
misc.l = conf.mag_declination;
#else
misc.l = 0;
#endif
#ifdef VBAT
misc.m = conf.vbatscale;
misc.n = conf.vbatlevel_warn1;
misc.o = conf.vbatlevel_warn2;
misc.p = conf.vbatlevel_crit;
#else
misc.m = 0; misc.n = 0; misc.o = 0; misc.p = 0;
#endif
s_struct((uint8_t*) &misc, 32);
#else
#ifdef LOG_PERMANENT
misc.f = plog.arm;
misc.g = plog.lifetime + (plog.armed_time / 1000000); // <- computation must be moved outside from serial
#else
misc.f = 0; misc.g = 0;
#endif
#if MAG
misc.h = conf.mag_declination;
#else
misc.h = 0;
#endif
#ifdef VBAT
misc.i = conf.vbatscale;
misc.j = conf.vbatlevel_warn1;
misc.k = conf.vbatlevel_warn2;
misc.l = conf.vbatlevel_crit;
#else
misc.i = 0; misc.j = 0; misc.k = 0; misc.l = 0;
#endif
s_struct((uint8_t*) &misc, 22);
#endif
break;
#endif
//#if defined (DYNBALANCE)
case MSP_SET_MOTOR:
mspAck();
s_struct_w((uint8_t*)&motor_disarmed,16);
break;
//#endif
#ifdef MULTIPLE_CONFIGURATION_PROFILES
case MSP_SELECT_SETTING:
if (!f.ARMED) {
global_conf.currentSet = read8();
if (global_conf.currentSet > 2) global_conf.currentSet = 0;
writeGlobalSet(0);
readEEPROM();
}
mspAck();
break;
#endif
case MSP_SET_HEAD:
mspAck();
s_struct_w((uint8_t*) &magHold, 2);
break;
case MSP_IDENT:
struct {
uint8_t v, t, msp_v;
uint32_t cap;
} id;
id.v = VERSION;
id.t = MULTITYPE;
id.msp_v = MSP_VERSION;
id.cap = (0 + BIND_CAPABLE) | DYNBAL << 2 | FLAP << 3 | NAVCAP << 4 | EXTAUX << 5 | ((uint32_t) NAVI_VERSION << 28); //Navi version is stored in the upper four bits;
s_struct((uint8_t*) &id, 7);
break;
case MSP_STATUS:
struct {
uint16_t cycleTime, i2c_errors_count, sensor;
uint32_t flag;
uint8_t set;
} st;
st.cycleTime = cycleTime;
st.i2c_errors_count = i2c_errors_count;
st.sensor = ACC | BARO << 1 | MAG << 2 | GPS << 3 | SONAR << 4;
#if ACC
if (f.ANGLE_MODE) tmp |= 1 << BOXANGLE;
if (f.HORIZON_MODE) tmp |= 1 << BOXHORIZON;
#endif
#if BARO && (!defined(SUPPRESS_BARO_ALTHOLD))
if (f.BARO_MODE) tmp |= 1 << BOXBARO;
#endif
if (f.MAG_MODE) tmp |= 1 << BOXMAG;
#if !defined(FIXEDWING)
#if defined(HEADFREE)
if(f.HEADFREE_MODE) tmp |= 1<<BOXHEADFREE;
if(rcOptions[BOXHEADADJ]) tmp |= 1<<BOXHEADADJ;
#endif
#endif
#if defined(SERVO_TILT) || defined(GIMBAL)|| defined(SERVO_MIX_TILT)
if(rcOptions[BOXCAMSTAB]) tmp |= 1<<BOXCAMSTAB;
#endif
#if defined(CAMTRIG)
if(rcOptions[BOXCAMTRIG]) tmp |= 1<<BOXCAMTRIG;
#endif
#if GPS
switch (f.GPS_mode) {
case GPS_MODE_HOLD:
tmp |= 1 << BOXGPSHOLD;
break;
case GPS_MODE_RTH:
tmp |= 1 << BOXGPSHOME;
break;
case GPS_MODE_NAV:
tmp |= 1 << BOXGPSNAV;
break;
}
#endif
#if defined(FIXEDWING) || defined(HELICOPTER)
if(f.PASSTHRU_MODE) tmp |= 1<<BOXPASSTHRU;
#endif
#if defined(BUZZER)
if(rcOptions[BOXBEEPERON]) tmp |= 1<<BOXBEEPERON;
#endif
#if defined(LED_FLASHER)
if(rcOptions[BOXLEDMAX]) tmp |= 1<<BOXLEDMAX;
if(rcOptions[BOXLEDLOW]) tmp |= 1<<BOXLEDLOW;
#endif
#if defined(LANDING_LIGHTS_DDR)
if(rcOptions[BOXLLIGHTS]) tmp |= 1<<BOXLLIGHTS;
#endif
#if defined(VARIOMETER)
if(rcOptions[BOXVARIO]) tmp |= 1<<BOXVARIO;
#endif
#if defined(INFLIGHT_ACC_CALIBRATION)
if (rcOptions[BOXCALIB]) tmp |= 1 << BOXCALIB;
#endif
#if defined(GOVERNOR_P)
if(rcOptions[BOXGOV]) tmp |= 1<<BOXGOV;
#endif
#if defined(OSD_SWITCH)
if(rcOptions[BOXOSD]) tmp |= 1<<BOXOSD;
#endif
#if defined(INFLIGHT_PID_TUNING)
if (f.PIDTUNE_MODE) tmp |= 1 << BOXPIDTUNE;
#endif
#if SONAR
if (f.SONAR_MODE) tmp |= 1 << BOXSONAR;
#endif
if (f.ARMED) tmp |= 1 << BOXARM;
st.flag = tmp;
st.set = global_conf.currentSet;
s_struct((uint8_t*) &st, 11);
break;
case MSP_RAW_IMU:
//#if defined(DYNBALANCE)
for(uint8_t axis=0;axis<3;axis++) {imu.gyroData[axis]=imu.gyroADC[axis];imu.accSmooth[axis]= imu.accADC[axis];} // Send the unfiltered Gyro & Acc values to gui.
//#endif
s_struct((uint8_t*) &imu, 18);
break;
case MSP_SERVO:
s_struct((uint8_t*) &servo, 16);
break;
case MSP_SERVO_CONF:
s_struct((uint8_t*) &conf.servoConf[0].min, 56); // struct servo_conf_ is 7 bytes length: min:2 / max:2 / middle:2 / rate:1 ---- 8 servo => 8x7 = 56
break;
case MSP_SET_SERVO_CONF:
mspAck();
s_struct_w((uint8_t*) &conf.servoConf[0].min, 56);
break;
case MSP_MOTOR:
s_struct((uint8_t*) &motor, 16);
break;
case MSP_ACC_TRIM:
headSerialReply(4);
s_struct_partial((uint8_t*) &conf.angleTrim[PITCH], 2);
s_struct_partial((uint8_t*) &conf.angleTrim[ROLL], 2);
tailSerialReply();
break;
case MSP_SET_ACC_TRIM:
mspAck();
s_struct_w((uint8_t*) &conf.angleTrim[PITCH], 2);
s_struct_w((uint8_t*) &conf.angleTrim[ROLL], 2);
break;
case MSP_RC:
s_struct((uint8_t*) &rcData, RC_CHANS * 2);
break;
#if GPS
case MSP_SET_RAW_GPS:
struct {
uint8_t a, b;
int32_t c, d;
int16_t e;
uint16_t f;
} set_set_raw_gps;
mspAck();
s_struct_w((uint8_t*) &set_set_raw_gps, 14);
f.GPS_FIX = set_set_raw_gps.a;
GPS_numSat = set_set_raw_gps.b;
GPS_coord[LAT] = set_set_raw_gps.c;
GPS_coord[LON] = set_set_raw_gps.d;
GPS_altitude = set_set_raw_gps.e;
GPS_speed = set_set_raw_gps.f;
GPS_update |= 2; // New data signalisation to GPS functions
break;
case MSP_RAW_GPS:
struct {
uint8_t a, b;
int32_t c, d;
int16_t e;
uint16_t f, g;
} msp_raw_gps;
msp_raw_gps.a = f.GPS_FIX;
msp_raw_gps.b = GPS_numSat;
msp_raw_gps.c = GPS_coord[LAT];
msp_raw_gps.d = GPS_coord[LON];
msp_raw_gps.e = GPS_altitude;
msp_raw_gps.f = GPS_speed;
msp_raw_gps.g = GPS_ground_course;
s_struct((uint8_t*) &msp_raw_gps, 16);
break;
case MSP_GPSSVINFO:
headSerialReply(1 + (GPS_numCh * 4));
serialize8(GPS_numCh);
for (i = 0; i < GPS_numCh; i++){
serialize8(GPS_svinfo_chn[i]);
serialize8(GPS_svinfo_svid[i]);
serialize8(GPS_svinfo_quality[i]);
serialize8(GPS_svinfo_cno[i]);
}
tailSerialReply();
break;
case MSP_COMP_GPS:
struct {
uint16_t a;
int16_t b;
uint8_t c;
} msp_comp_gps;
msp_comp_gps.a = GPS_distanceToHome;
msp_comp_gps.b = GPS_directionToHome;
msp_comp_gps.c = GPS_update & 1;
s_struct((uint8_t*) &msp_comp_gps, 5);
break;
#if defined(USE_MSP_WP)
case MSP_SET_NAV_CONFIG:
mspAck();
s_struct_w((uint8_t*)&GPS_conf,sizeof(GPS_conf));
break;
case MSP_NAV_CONFIG:
s_struct((uint8_t*)&GPS_conf,sizeof(GPS_conf));
break;
case MSP_NAV_STATUS: // to move to struct transmission
headSerialReply(7);
serialize8(f.GPS_mode);
serialize8(NAV_state);
serialize8(mission_step.action);
serialize8(mission_step.number);
serialize8(NAV_error);
serialize16( (int16_t)(target_bearing/100));
//serialize16(magHold);
tailSerialReply();
break;
case MSP_WP: // to move to struct transmission
{
uint8_t wp_no;
uint8_t flag;
bool success;
wp_no = read8(); //get the wp number
headSerialReply(21);
if (wp_no == 0) { //Get HOME coordinates
serialize8(wp_no);
serialize8(mission_step.action);
serialize32(GPS_home[LAT]);
serialize32(GPS_home[LON]);
flag = MISSION_FLAG_HOME;
}
if (wp_no == 255) { //Get poshold coordinates
serialize8(wp_no);
serialize8(mission_step.action);
serialize32(GPS_hold[LAT]);
serialize32(GPS_hold[LON]);
flag = MISSION_FLAG_HOLD;
}
if ((wp_no>0) && (wp_no<255)) {
if (NAV_state == NAV_STATE_NONE) {
success = recallWP(wp_no);
serialize8(wp_no);
serialize8(mission_step.action);
serialize32(mission_step.pos[LAT]);
serialize32(mission_step.pos[LON]);
if (success == true) flag = mission_step.flag;
else flag = MISSION_FLAG_CRC_ERROR; //CRC error
} else {
serialize8(wp_no);
serialize8(0);
serialize32(GPS_home[LAT]);
serialize32(GPS_home[LON]);
flag = MISSION_FLAG_NAV_IN_PROG;
}
}
serialize32(mission_step.altitude);
serialize16(mission_step.parameter1);
serialize16(mission_step.parameter2);
serialize16(mission_step.parameter3);
serialize8(flag);
tailSerialReply();
}
break;
case MSP_SET_WP: // to move to struct transmission
{
uint8_t wp_no = read8(); //Get the step number
if (NAV_state == NAV_STATE_HOLD_INFINIT && wp_no == 255) { //Special case - during stable poshold we allow change the hold position
mission_step.number = wp_no;
mission_step.action = MISSION_HOLD_UNLIM;
uint8_t temp = read8();
mission_step.pos[LAT] = read32();
mission_step.pos[LON] = read32();
mission_step.altitude = read32();
mission_step.parameter1 = read16();
mission_step.parameter2 = read16();
mission_step.parameter3 = read16();
mission_step.flag = read8();
if (mission_step.altitude != 0) set_new_altitude(mission_step.altitude);
GPS_set_next_wp(&mission_step.pos[LAT], &mission_step.pos[LON], &GPS_coord[LAT], &GPS_coord[LON]);
if ((wp_distance/100) >= GPS_conf.safe_wp_distance) NAV_state = NAV_STATE_NONE;
else NAV_state = NAV_STATE_WP_ENROUTE;
break;
}
if (NAV_state == NAV_STATE_NONE) { // The Nav state is not zero, so navigation is in progress, silently ignore SET_WP command)
mission_step.number = wp_no;
mission_step.action = read8();
mission_step.pos[LAT] = read32();
mission_step.pos[LON] = read32();
mission_step.altitude = read32();
mission_step.parameter1 = read16();
mission_step.parameter2 = read16();
mission_step.parameter3 = read16();
mission_step.flag = read8();
//It's not sure, that we want to do poshold change via mission planner so perhaps the next if is deletable
/*
if (mission_step.number == 255) //Set up new hold position via mission planner, It must set the action to MISSION_HOLD_INFINIT
{
if (mission_step.altitude !=0) set_new_altitude(mission_step.altitude); //Set the altitude
GPS_set_next_wp(&mission_step.pos[LAT], &mission_step.pos[LON], &GPS_coord[LAT], &GPS_coord[LON]);
NAV_state = NAV_STATE_WP_ENROUTE; //Go to that position, then it will switch to poshold unlimited when reached
}
*/
if (mission_step.number == 0) { //Set new Home position
GPS_home[LAT] = mission_step.pos[LAT];
GPS_home[LON] = mission_step.pos[LON];
}
if (mission_step.number >0 && mission_step.number<255) //Not home and not poshold, we are free to store it in the eprom
if (mission_step.number <= getMaxWPNumber()) // Do not thrash the EEPROM with invalid wp number
storeWP();
mspAck();
}
}
break;
#endif //USE_MSP_WP
#endif //GPS
case MSP_ATTITUDE:
s_struct((uint8_t*) &att, 6);
break;
case MSP_ALTITUDE:
s_struct((uint8_t*) &alt, 6);
break;
case MSP_ANALOG:
s_struct((uint8_t*) &analog, 7);
break;
case MSP_RC_TUNING:
s_struct((uint8_t*) &conf.rcRate8, 7);
break;
case MSP_PID:
s_struct((uint8_t*) &conf.pid[0].P8, 3 * PIDITEMS);
break;
case MSP_PIDNAMES:
serializeNames(pidnames);
break;
#if defined(CLEANFLIGHT)
case MSP_PID_CONTROLLER:
headSerialReply(1);
//s_struct((uint8_t *) PID_CONTROLLER, 7);
serialize8(PID_CONTROLLER - 1);
tailSerialReply();
break;
#endif
case MSP_BOX:
#if EXTAUX
s_struct((uint8_t*)&conf.activate[0],4*CHECKBOXITEMS);
#else
s_struct((uint8_t*) &conf.activate[0], 2 * CHECKBOXITEMS);
#endif
break;
case MSP_BOXNAMES:
serializeNames(boxnames);
break;
case MSP_BOXIDS:
headSerialReply(CHECKBOXITEMS);
for (uint8_t i = 0; i < CHECKBOXITEMS; i++)
serialize8(pgm_read_byte(&(boxids[i])));
tailSerialReply();
break;
case MSP_MOTOR_PINS:
s_struct((uint8_t*) &PWM_PIN, 8);
break;
case MSP_RESET_CONF:
if (!f.ARMED) LoadDefaults();
mspAck();
break;
case MSP_ACC_CALIBRATION:
if (!f.ARMED) calibratingA = 512;
mspAck();
break;
#if GYRO
case MSP_GYRO_CALIBRATION:
if (!f.ARMED) calibratingG = 512;
mspAck();
break;
#endif
#if MAG
case MSP_MAG_CALIBRATION:
if (!f.ARMED) f.CALIBRATE_MAG = 1;
mspAck();
break;
#endif
#if defined(SPEK_BIND)
case MSP_BIND:
spekBind();
mspAck();
break;
#endif
case MSP_EEPROM_WRITE:
writeParams(0);
mspAck();
break;
case MSP_DEBUG:
s_struct((uint8_t*) &debug, 8);
break;
#if defined(CLEANFLIGHT)
case MSP_BF_CONFIG:
// baseflight
//headSerialReply(1 + 4 + 1 + 2 + 2 + 2 + 2 + 2 + 2 + 2);
headSerialReply(1 + 4 + 1 + 2 + 2 + 2 + 2 + 2 + 2 + 2);
serialize8((uint8_t) MULTITYPE); // QUADX
// features
serialize32(1 << 4 | 1 << 9 | 1 << 2); // MOTOR_STOP, FEATURE_SONAR, FEATURE_INFLIGHT_ACC_CAL
//serialize32((uint32_t)0); // MOTOR_STOP, FEATURE_SONAR
// rx provider
serialize8((uint8_t) 0);
// board alignment
serialize16((uint16_t) 0);
serialize16((uint16_t) 0);
serialize16((uint16_t) 0);
// battery
serialize16((uint16_t) 0);
serialize16((uint16_t) 0);
// motor_pwn_rate
serialize16((uint16_t) 0);
// pitch and roll rate
// serialize8((uint8_t) s_struct((uint8_t*) &, 7););
serialize8((uint8_t) conf.rollPitchRate);
serialize8((uint8_t) conf.rollPitchRate);
/* ? baseflight
serialize16(mcfg.currentscale);
serialize16(mcfg.currentoffset);
serialize16(mcfg.motor_pwm_rate);
serialize8(cfg.rollPitchRate[0]);
serialize8(cfg.rollPitchRate[1]);
*/
// battery
/*serialize16((uint16_t) 0);
serialize16((uint16_t) 0);*/
tailSerialReply();
break;
case MSP_CF_SERIAL_CONFIG:
headSerialReply(
((sizeof(uint8_t) +sizeof(uint16_t) +(sizeof(uint8_t) * 4)) * 4)
);
for (i = 0; i < 4; i++) {
serialize8(0);
serialize16(0);
serialize8(0);
serialize8(0);
serialize8(0);
serialize8(0);
}
tailSerialReply();
break;
case MSP_UID:
headSerialReply(12);
serialize32(U_ID_0);
serialize32(U_ID_1);
serialize32(U_ID_2);
tailSerialReply();
break;
#endif
#ifdef DEBUGMSG
case MSP_DEBUGMSG:
{
uint8_t size = debugmsg_available();
if (size > 16) size = 16;
headSerialReply(size);
debugmsg_serialize(size);
tailSerialReply();
}
break;
#endif
default: // we do not know how to handle the (valid) message, indicate error MSP $M!
headSerialError(); tailSerialReply();
break;
}
}
void evaluateCommand(uint8_t c) {
uint32_t tmp = 0;
switch (c) {
// adding this message as a comment will return an error status for MSP_PRIVATE (end of switch), allowing third party tools to distinguish the implementation of this message
//case MSP_PRIVATE:
// headSerialError();tailSerialReply(); // we don't have any custom msp currently, so tell the gui we do not use that
// break;
case MSP_SET_RAW_RC:
s_struct_w((uint8_t*) &rcSerial, 16);
rcSerialCount = 50; // 1s transition
break;
case MSP_SET_PID:
mspAck();
s_struct_w((uint8_t*) &conf.pid[0].P8, 3 * PIDITEMS);
break;
case MSP_SET_BOX:
mspAck();
#if EXTAUX
s_struct_w((uint8_t*)&conf.activate[0],CHECKBOXITEMS*4);
#else
s_struct_w((uint8_t*) &conf.activate[0], CHECKBOXITEMS * 2);
#endif
break;
case MSP_SET_RC_TUNING:
mspAck();
s_struct_w((uint8_t*) &conf.rcRate8, 7);
break;
#if !defined(DISABLE_SETTINGS_TAB)
case MSP_SET_MISC:
struct {
uint16_t a, b, c, d, e, f;
uint32_t g;
uint16_t h;
uint8_t i, j, k, l;
} set_misc;
mspAck();
s_struct_w((uint8_t*) &set_misc, 22);
#if defined(POWERMETER)
conf.powerTrigger1 = set_misc.a / PLEVELSCALE;
#endif
conf.minthrottle = set_misc.b;
#ifdef FAILSAFE
conf.failsafe_throttle = set_misc.e;
#endif
#if MAG
conf.mag_declination = set_misc.h;
#endif
#if defined(VBAT)
conf.vbatscale = set_misc.i;
conf.vbatlevel_warn1 = set_misc.j;
conf.vbatlevel_warn2 = set_misc.k;
conf.vbatlevel_crit = set_misc.l;
#endif
break;
case MSP_MISC:
struct {
uint16_t a, b, c, d, e, f;
uint32_t g;
uint16_t h;
uint8_t i, j, k, l;
} misc;
misc.a = intPowerTrigger1;
misc.b = conf.minthrottle;
misc.c = MAXTHROTTLE;
misc.d = MINCOMMAND;
#ifdef FAILSAFE
misc.e = conf.failsafe_throttle;
#else
misc.e = 0;
#endif
#ifdef LOG_PERMANENT
misc.f = plog.arm;
misc.g = plog.lifetime + (plog.armed_time / 1000000); // <- computation must be moved outside from serial
#else
misc.f = 0;
misc.g = 0;
#endif
#if MAG
misc.h = conf.mag_declination;
#else
misc.h = 0;
#endif
#ifdef VBAT
misc.i = conf.vbatscale;
misc.j = conf.vbatlevel_warn1;
misc.k = conf.vbatlevel_warn2;
misc.l = conf.vbatlevel_crit;
#else
misc.i = 0;
misc.j = 0;
misc.k = 0;
misc.l = 0;
#endif
s_struct((uint8_t*) &misc, 22);
break;
#endif
#if defined (DYNBALANCE)
case MSP_SET_MOTOR:
mspAck();
s_struct_w((uint8_t*)&motor,16);
break;
#endif
#ifdef MULTIPLE_CONFIGURATION_PROFILES
case MSP_SELECT_SETTING:
if(!f.ARMED) {
global_conf.currentSet = read8();
if(global_conf.currentSet>2) global_conf.currentSet = 0;
writeGlobalSet(0);
readEEPROM();
}
mspAck();
break;
#endif
case MSP_SET_HEAD:
mspAck();
s_struct_w((uint8_t*) &magHold, 2);
break;
case MSP_IDENT:
struct {
uint8_t v, t, msp_v;
uint32_t cap;
} id;
id.v = VERSION;
id.t = MULTITYPE;
id.msp_v = MSP_VERSION;
id.cap = (0 + BIND_CAPABLE) | DYNBAL << 2 | FLAP << 3 | NAVCAP << 4
| EXTAUX << 5 | ((uint32_t) NAVI_VERSION << 28); //Navi version is stored in the upper four bits;
s_struct((uint8_t*) &id, 7);
break;
case MSP_STATUS:
struct {
uint16_t cycleTime, i2c_errors_count, sensor;
uint32_t flag;
uint8_t set;
} st;
st.cycleTime = cycleTime;
st.i2c_errors_count = i2c_errors_count;
st.sensor = ACC | BARO << 1 | MAG << 2 | GPS << 3 | SONAR << 4;
#if ACC
if (f.ANGLE_MODE)
tmp |= 1 << BOXANGLE;
if (f.HORIZON_MODE)
tmp |= 1 << BOXHORIZON;
#endif
#if BARO && (!defined(SUPPRESS_BARO_ALTHOLD))
if (f.BARO_MODE)
tmp |= 1 << BOXBARO;
#endif
if (f.MAG_MODE)
tmp |= 1 << BOXMAG;
#if !defined(FIXEDWING)
#if defined(HEADFREE)
if(f.HEADFREE_MODE) tmp |= 1<<BOXHEADFREE;
if(rcOptions[BOXHEADADJ]) tmp |= 1<<BOXHEADADJ;
#endif
#endif
#if defined(SERVO_TILT) || defined(GIMBAL)|| defined(SERVO_MIX_TILT)
if(rcOptions[BOXCAMSTAB]) tmp |= 1<<BOXCAMSTAB;
#endif
#if defined(CAMTRIG)
if(rcOptions[BOXCAMTRIG]) tmp |= 1<<BOXCAMTRIG;
#endif
#if GPS
switch (f.GPS_mode) {
case GPS_MODE_HOLD:
tmp |= 1<<BOXGPSHOLD;
break;
case GPS_MODE_RTH:
tmp |= 1<<BOXGPSHOME;
break;
case GPS_MODE_NAV:
tmp |= 1<<BOXGPSNAV;
break;
}
#endif
#if defined(FIXEDWING) || defined(HELICOPTER)
if(f.PASSTHRU_MODE) tmp |= 1<<BOXPASSTHRU;
#endif
#if defined(BUZZER)
if(rcOptions[BOXBEEPERON]) tmp |= 1<<BOXBEEPERON;
#endif
#if defined(LED_FLASHER)
if(rcOptions[BOXLEDMAX]) tmp |= 1<<BOXLEDMAX;
if(rcOptions[BOXLEDLOW]) tmp |= 1<<BOXLEDLOW;
#endif
#if defined(LANDING_LIGHTS_DDR)
if(rcOptions[BOXLLIGHTS]) tmp |= 1<<BOXLLIGHTS;
#endif
#if defined(VARIOMETER)
if(rcOptions[BOXVARIO]) tmp |= 1<<BOXVARIO;
#endif
#if defined(INFLIGHT_ACC_CALIBRATION)
if(rcOptions[BOXCALIB]) tmp |= 1<<BOXCALIB;
#endif
#if defined(GOVERNOR_P)
if(rcOptions[BOXGOV]) tmp |= 1<<BOXGOV;
#endif
#if defined(OSD_SWITCH)
if(rcOptions[BOXOSD]) tmp |= 1<<BOXOSD;
#endif
if (f.ARMED)
tmp |= 1 << BOXARM;
st.flag = tmp;
st.set = global_conf.currentSet;
s_struct((uint8_t*) &st, 11);
break;
case MSP_RAW_IMU:
#if defined(DYNBALANCE)
for(uint8_t axis=0;axis<3;axis++) {imu.gyroData[axis]=imu.gyroADC[axis];imu.accSmooth[axis]= imu.accADC[axis];} // Send the unfiltered Gyro & Acc values to gui.
#endif
s_struct((uint8_t*) &imu, 18);
break;
case MSP_SERVO:
s_struct((uint8_t*) &servo, 16);
break;
case MSP_SERVO_CONF:
s_struct((uint8_t*) &conf.servoConf[0].min, 56); // struct servo_conf_ is 7 bytes length: min:2 / max:2 / middle:2 / rate:1 ---- 8 servo => 8x7 = 56
break;
case MSP_SET_SERVO_CONF:
mspAck();
s_struct_w((uint8_t*) &conf.servoConf[0].min, 56);
break;
case MSP_MOTOR:
s_struct((uint8_t*) &motor, 16);
break;
case MSP_ACC_TRIM:
headSerialReply(4);
s_struct_partial((uint8_t*) &conf.angleTrim[PITCH], 2);
s_struct_partial((uint8_t*) &conf.angleTrim[ROLL], 2);
tailSerialReply();
break;
case MSP_SET_ACC_TRIM:
mspAck();
s_struct_w((uint8_t*) &conf.angleTrim[PITCH], 2);
s_struct_w((uint8_t*) &conf.angleTrim[ROLL], 2);
break;
case MSP_RC:
s_struct((uint8_t*) &rcData, RC_CHANS * 2);
break;
#if GPS
case MSP_SET_RAW_GPS:
struct {
uint8_t a,b;
int32_t c,d;
int16_t e;
uint16_t f;
}set_set_raw_gps;
mspAck();
s_struct_w((uint8_t*)&set_set_raw_gps,14);
f.GPS_FIX = set_set_raw_gps.a;
GPS_numSat = set_set_raw_gps.b;
GPS_coord[LAT] = set_set_raw_gps.c;
GPS_coord[LON] = set_set_raw_gps.d;
GPS_altitude = set_set_raw_gps.e;
GPS_speed = set_set_raw_gps.f;
GPS_update |= 2; // New data signalisation to GPS functions
break;
case MSP_RAW_GPS:
struct {
uint8_t a,b;
int32_t c,d;
int16_t e;
uint16_t f,g;
}msp_raw_gps;
msp_raw_gps.a = f.GPS_FIX;
msp_raw_gps.b = GPS_numSat;
msp_raw_gps.c = GPS_coord[LAT];
msp_raw_gps.d = GPS_coord[LON];
msp_raw_gps.e = GPS_altitude;
msp_raw_gps.f = GPS_speed;
msp_raw_gps.g = GPS_ground_course;
s_struct((uint8_t*)&msp_raw_gps,16);
break;
case MSP_COMP_GPS:
struct {
uint16_t a;
int16_t b;
uint8_t c;
}msp_comp_gps;
msp_comp_gps.a = GPS_distanceToHome;
msp_comp_gps.b = GPS_directionToHome;
msp_comp_gps.c = GPS_update & 1;
s_struct((uint8_t*)&msp_comp_gps,5);
break;
#if defined(USE_MSP_WP)
case MSP_SET_NAV_CONFIG:
mspAck();
s_struct_w((uint8_t*)&GPS_conf,sizeof(GPS_conf));
break;
case MSP_NAV_CONFIG:
s_struct((uint8_t*)&GPS_conf,sizeof(GPS_conf));
break;
case MSP_NAV_STATUS: // to move to struct transmission
headSerialReply(7);
serialize8(f.GPS_mode);
serialize8(NAV_state);
serialize8(mission_step.action);
serialize8(mission_step.number);
serialize8(NAV_error);
serialize16( (int16_t)(target_bearing/100));
//serialize16(magHold);
tailSerialReply();
break;
case MSP_WP:// to move to struct transmission
{
uint8_t wp_no;
uint8_t flag;
bool success;
wp_no = read8(); //get the wp number
headSerialReply(21);
if (wp_no == 0) { //Get HOME coordinates
serialize8(wp_no);
serialize8(mission_step.action);
serialize32(GPS_home[LAT]);
serialize32(GPS_home[LON]);
flag = MISSION_FLAG_HOME;
}
if (wp_no == 255) { //Get poshold coordinates
serialize8(wp_no);
serialize8(mission_step.action);
serialize32(GPS_hold[LAT]);
serialize32(GPS_hold[LON]);
flag = MISSION_FLAG_HOLD;
}
if ((wp_no>0) && (wp_no<255)) {
if (NAV_state == NAV_STATE_NONE) {
success = recallWP(wp_no);
serialize8(wp_no);
serialize8(mission_step.action);
serialize32(mission_step.pos[LAT]);
serialize32(mission_step.pos[LON]);
if (success == true) flag = mission_step.flag;
else flag = MISSION_FLAG_CRC_ERROR; //CRC error
} else {
serialize8(wp_no);
serialize8(0);
serialize32(GPS_home[LAT]);
serialize32(GPS_home[LON]);
flag = MISSION_FLAG_NAV_IN_PROG;
}
}
serialize32(mission_step.altitude);
serialize16(mission_step.parameter1);
serialize16(mission_step.parameter2);
serialize16(mission_step.parameter3);
serialize8(flag);
tailSerialReply();
}
break;
case MSP_SET_WP: // to move to struct transmission
{
uint8_t wp_no = read8(); //Get the step number
if (NAV_state == NAV_STATE_HOLD_INFINIT && wp_no == 255) { //Special case - during stable poshold we allow change the hold position
mission_step.number = wp_no;
mission_step.action = MISSION_HOLD_UNLIM;
uint8_t temp = read8();
mission_step.pos[LAT] = read32();
mission_step.pos[LON] = read32();
mission_step.altitude = read32();
mission_step.parameter1 = read16();
mission_step.parameter2 = read16();
mission_step.parameter3 = read16();
mission_step.flag = read8();
if (mission_step.altitude != 0) set_new_altitude(mission_step.altitude);
GPS_set_next_wp(&mission_step.pos[LAT], &mission_step.pos[LON], &GPS_coord[LAT], &GPS_coord[LON]);
if ((wp_distance/100) >= GPS_conf.safe_wp_distance) NAV_state = NAV_STATE_NONE;
else NAV_state = NAV_STATE_WP_ENROUTE;
break;
}
if (NAV_state == NAV_STATE_NONE) { // The Nav state is not zero, so navigation is in progress, silently ignore SET_WP command)
mission_step.number = wp_no;
mission_step.action = read8();
mission_step.pos[LAT] = read32();
mission_step.pos[LON] = read32();
mission_step.altitude = read32();
mission_step.parameter1 = read16();
mission_step.parameter2 = read16();
mission_step.parameter3 = read16();
mission_step.flag = read8();
//It's not sure, that we want to do poshold change via mission planner so perhaps the next if is deletable
/*
if (mission_step.number == 255) //Set up new hold position via mission planner, It must set the action to MISSION_HOLD_INFINIT
{
if (mission_step.altitude !=0) set_new_altitude(mission_step.altitude); //Set the altitude
GPS_set_next_wp(&mission_step.pos[LAT], &mission_step.pos[LON], &GPS_coord[LAT], &GPS_coord[LON]);
NAV_state = NAV_STATE_WP_ENROUTE; //Go to that position, then it will switch to poshold unlimited when reached
}
*/
if (mission_step.number == 0) { //Set new Home position
GPS_home[LAT] = mission_step.pos[LAT];
GPS_home[LON] = mission_step.pos[LON];
}
if (mission_step.number >0 && mission_step.number<255) //Not home and not poshold, we are free to store it in the eprom
if (mission_step.number <= getMaxWPNumber())// Do not thrash the EEPROM with invalid wp number
storeWP();
mspAck();
}
}
break;
#endif //USE_MSP_WP
#endif //GPS
case MSP_ATTITUDE:
s_struct((uint8_t*) &att, 6);
break;
case MSP_ALTITUDE:
s_struct((uint8_t*) &alt, 6);
break;
case MSP_ANALOG:
s_struct((uint8_t*) &analog, 7);
break;
case MSP_RC_TUNING:
s_struct((uint8_t*) &conf.rcRate8, 7);
break;
case MSP_PID:
s_struct((uint8_t*) &conf.pid[0].P8, 3 * PIDITEMS);
break;
case MSP_PIDNAMES:
serializeNames(pidnames);
break;
case MSP_BOX:
#if EXTAUX
s_struct((uint8_t*)&conf.activate[0],4*CHECKBOXITEMS);
#else
s_struct((uint8_t*) &conf.activate[0], 2 * CHECKBOXITEMS);
#endif
break;
case MSP_BOXNAMES:
serializeNames(boxnames);
break;
case MSP_BOXIDS:
headSerialReply(CHECKBOXITEMS);
for (uint8_t i = 0; i < CHECKBOXITEMS; i++)
serialize8(pgm_read_byte(&(boxids[i])));
tailSerialReply();
break;
case MSP_MOTOR_PINS:
s_struct((uint8_t*) &PWM_PIN, 8);
break;
case MSP_RESET_CONF:
if (!f.ARMED)
LoadDefaults();
mspAck();
break;
case MSP_ACC_CALIBRATION:
if (!f.ARMED)
calibratingA = 512;
mspAck();
break;
#if MAG
case MSP_MAG_CALIBRATION:
if (!f.ARMED)
f.CALIBRATE_MAG = 1;
mspAck();
break;
#endif
#if defined(SPEK_BIND)
case MSP_BIND:
spekBind();
mspAck();
break;
#endif
case MSP_EEPROM_WRITE:
writeParams(0);
mspAck();
break;
case MSP_DEBUG:
s_struct((uint8_t*) &debug, 8);
break;
#ifdef DEBUGMSG
case MSP_DEBUGMSG:
{
uint8_t size = debugmsg_available();
if (size > 16) size = 16;
headSerialReply(size);
debugmsg_serialize(size);
tailSerialReply();
}
break;
#endif
default: // we do not know how to handle the (valid) message, indicate error MSP $M!
headSerialError();
tailSerialReply();
break;
}
}
