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SIM sent logic #1

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53 changes: 27 additions & 26 deletions src/main/telemetry/sim.c
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Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,9 @@ static uint8_t simResponse[SIM_RESPONSE_BUFFER_SIZE + 1];
static int atCommandStatus = SIM_AT_OK;
static bool simWaitAfterResponse = false;
static bool readingSMS = false;
static bool failsafeStatePrevious = false;
static bool sendingSMS = false;
static bool sendingSmsTelemetry = false;
static bool sendingSmsFailsafe = false;

int simRssi;
timeMs_t t_accEventDetected = 0;
Expand All @@ -63,13 +65,6 @@ uint8_t accEvent = ACC_EVENT_NONE;
char* accEventDescriptions[] = { "", "HIT! ", "DROP ", "HIT " };
char* modeDescriptions[] = { "MAN", "ACR", "ANG", "HOR", "ALH", "POS", "RTH", "WP", "LAU", "FS" };

extern gpsLocation_t GPS_home;
extern uint16_t GPS_distanceToHome;
extern int16_t GPS_directionToHome;
extern gpsSolutionData_t gpsSol;
extern navigationPosControl_t posControl;


bool isGroundStationNumberDefined() {
return telemetryConfig()->simGroundStationNumber[0] != '\0';
}
Expand Down Expand Up @@ -137,7 +132,7 @@ void readSimResponse()
// +CLIP: "+3581234567"
readOriginatingNumber(&simResponse[8]);
if (checkGroundStationNumber(&simResponse[8])) {
requestSendSMS();
sendingSMS = true;
}
} else if (responseCode == SIM_RESPONSE_CODE_CMT) {
// +CMT: <oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs>,<sca>,<tosca>,<length>]<CR><LF><data>
Expand Down Expand Up @@ -168,7 +163,8 @@ void readOriginatingNumber(uint8_t* rv)
void readSMS()
{
if (sl_strcasecmp((char*)simResponse, SIM_SMS_COMMAND_TRANSMISSION) == 0) {
telemetryConfigMutable()->simTransmissionInterval *= -1;
sendingSmsTelemetry = !sendingSmsTelemetry;
if (sendingSmsTelemetry) sendingSMS = true;
return;
} else if (sl_strcasecmp((char*)simResponse, SIM_SMS_COMMAND_RTH) == 0) {
if (!posControl.flags.forcedRTHActivated) {
Expand All @@ -177,7 +173,7 @@ void readSMS()
abortForcedRTH();
}
}
requestSendSMS();
sendingSMS = true;
}

void detectAccEvents()
Expand All @@ -197,32 +193,26 @@ void detectAccEvents()

t_accEventDetected = now;
if (now - t_accEventMessageSent > 5000) {
requestSendSMS();
sendingSMS = true;
t_accEventMessageSent = now;
}
}

void detectFailsafe()
{
if (!failsafeStatePrevious && FLIGHT_MODE(FAILSAFE_MODE) && ARMING_FLAG(WAS_EVER_ARMED)) {
requestSendSMS();
if (telemetryConfig()->simTransmissionInterval < 0) {
telemetryConfigMutable()->simTransmissionInterval *= -1;
sim_t_nextMessage = millis() + 1000 * telemetryConfig()->simTransmissionInterval;
}
}
failsafeStatePrevious = FLIGHT_MODE(FAILSAFE_MODE);
if (FLIGHT_MODE(FAILSAFE_MODE) && ARMING_FLAG(WAS_EVER_ARMED)) {
if (!sendingSmsTelemetry) sendingSMS = true;
sendingSmsTelemetry = true;
} else sendingSmsTelemetry = false;
}

void transmit()
{
uint32_t now = millis();

if (!ARMING_FLAG(WAS_EVER_ARMED) || telemetryConfig()->simTransmissionInterval < SIM_MIN_TRANSMISSION_INTERVAL) {
sim_t_nextMessage = 0;
} else if (now > sim_t_nextMessage) {
requestSendSMS();
sim_t_nextMessage = now + 1000 * telemetryConfig()->simTransmissionInterval;
sendingSmsTelemetry = false;
} else {
if (!sendingSmsTelemetry) sendingSMS = true;
sendingSmsTelemetry = true;
}
}

Expand Down Expand Up @@ -255,6 +245,17 @@ void handleSimTelemetry()
detectFailsafe();
transmit();

if (sendingSmsFailsafe || sendingSmsTelemetry) {
if (sendingSMS || now > sim_t_nextMessage) {
sim_t_nextMessage = now + 1000 * ABS(telemetryConfig()->simTransmissionInterval);
sendingSMS = true;
}
}
if (sendingSMS) {
sendingSMS = false;
requestSendSMS();
}

if (now < sim_t_stateChange)
return;

Expand Down