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Merge remote-tracking branch 'origin/develop' into meier/ploc-commands
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This commit is contained in:
Robin Müller
2023-03-13 11:04:09 +01:00
parent 6004233c67 fde644cdbf
commit f115e6ca33
218 changed files with 8621 additions and 4789 deletions
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linux/devices/AcsBoardPolling.cpp Normal file
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#include "AcsBoardPolling.h"
#include <fcntl.h>
#include <fsfw/globalfunctions/arrayprinter.h>
#include <fsfw/tasks/SemaphoreFactory.h>
#include <fsfw/tasks/TaskFactory.h>
#include <fsfw/timemanager/Stopwatch.h>
#include <fsfw_hal/devicehandlers/devicedefinitions/gyroL3gHelpers.h>
#include <fsfw_hal/devicehandlers/devicedefinitions/mgmLis3Helpers.h>
#include <fsfw_hal/linux/UnixFileGuard.h>
#include <fsfw_hal/linux/spi/SpiCookie.h>
#include <fsfw_hal/linux/utility.h>
#include <mission/devices/devicedefinitions/gyroAdisHelpers.h>
#include <sys/ioctl.h>
#include "devices/gpioIds.h"
using namespace returnvalue;
AcsBoardPolling::AcsBoardPolling(object_id_t objectId, SpiComIF& lowLevelComIF, GpioIF& gpioIF)
: SystemObject(objectId), spiComIF(lowLevelComIF), gpioIF(gpioIF) {
semaphore = SemaphoreFactory::instance()->createBinarySemaphore();
semaphore->acquire();
ipcLock = MutexFactory::instance()->createMutex();
}
ReturnValue_t AcsBoardPolling::performOperation(uint8_t operationCode) {
while (true) {
ipcLock->lockMutex(LOCK_TYPE, LOCK_TIMEOUT);
state = InternalState::IDLE;
ipcLock->unlockMutex();
semaphore->acquire();
// Give all tasks or the PST some time to submit all consecutive requests.
TaskFactory::delayTask(2);
{
// Measured to take 0-1 ms in debug build.
// Stopwatch watch;
gyroAdisHandler(gyro0Adis);
gyroAdisHandler(gyro2Adis);
gyroL3gHandler(gyro1L3g);
gyroL3gHandler(gyro3L3g);
mgmRm3100Handler(mgm1Rm3100);
mgmRm3100Handler(mgm3Rm3100);
mgmLis3Handler(mgm0Lis3);
mgmLis3Handler(mgm2Lis3);
}
// To prevent task being not reactivated by tardy tasks
TaskFactory::delayTask(20);
}
return returnvalue::OK;
}
ReturnValue_t AcsBoardPolling::initialize() { return returnvalue::OK; }
ReturnValue_t AcsBoardPolling::initializeInterface(CookieIF* cookie) {
SpiCookie* spiCookie = dynamic_cast<SpiCookie*>(cookie);
if (spiCookie == nullptr) {
return returnvalue::FAILED;
}
switch (spiCookie->getChipSelectPin()) {
case (gpioIds::MGM_0_LIS3_CS): {
mgm0Lis3.cookie = spiCookie;
break;
}
case (gpioIds::MGM_1_RM3100_CS): {
mgm1Rm3100.cookie = spiCookie;
break;
}
case (gpioIds::MGM_2_LIS3_CS): {
mgm2Lis3.cookie = spiCookie;
break;
}
case (gpioIds::MGM_3_RM3100_CS): {
mgm3Rm3100.cookie = spiCookie;
break;
}
case (gpioIds::GYRO_0_ADIS_CS): {
gyro0Adis.cookie = spiCookie;
break;
}
case (gpioIds::GYRO_1_L3G_CS): {
gyro1L3g.cookie = spiCookie;
break;
}
case (gpioIds::GYRO_2_ADIS_CS): {
gyro2Adis.cookie = spiCookie;
break;
}
case (gpioIds::GYRO_3_L3G_CS): {
gyro3L3g.cookie = spiCookie;
break;
}
default: {
sif::error << "AcsBoardPollingTask: invalid spi cookie" << std::endl;
}
}
return spiComIF.initializeInterface(cookie);
}
ReturnValue_t AcsBoardPolling::sendMessage(CookieIF* cookie, const uint8_t* sendData,
size_t sendLen) {
SpiCookie* spiCookie = dynamic_cast<SpiCookie*>(cookie);
if (spiCookie == nullptr) {
return returnvalue::FAILED;
}
auto handleAdisRequest = [&](GyroAdis& adis) {
if (sendLen != sizeof(acs::Adis1650XRequest)) {
sif::error << "AcsBoardPolling: invalid adis request send length";
adis.replyResult = returnvalue::FAILED;
return returnvalue::FAILED;
}
auto* req = reinterpret_cast<const acs::Adis1650XRequest*>(sendData);
if (req->mode != adis.mode) {
if (req->mode == acs::SimpleSensorMode::NORMAL) {
adis.type = req->type;
adis.countdown.setTimeout(adis1650x::START_UP_TIME);
if (adis.type == adis1650x::Type::ADIS16507) {
adis.ownReply.data.accelScaling = adis1650x::ACCELEROMETER_RANGE_16507;
} else if (adis.type == adis1650x::Type::ADIS16505) {
adis.ownReply.data.accelScaling = adis1650x::ACCELEROMETER_RANGE_16505;
} else {
sif::warning << "AcsBoardPolling: Unknown ADIS type" << std::endl;
}
adis.performStartup = true;
} else if (req->mode == acs::SimpleSensorMode::OFF) {
adis.performStartup = false;
adis.ownReply.cfgWasSet = false;
adis.ownReply.dataWasSet = false;
}
adis.mode = req->mode;
}
return returnvalue::OK;
};
auto handleL3gRequest = [&](GyroL3g& gyro) {
if (sendLen != sizeof(acs::GyroL3gRequest)) {
sif::error << "AcsBoardPolling: invalid l3g request send length";
gyro.replyResult = returnvalue::FAILED;
return returnvalue::FAILED;
}
auto* req = reinterpret_cast<const acs::GyroL3gRequest*>(sendData);
if (req->mode != gyro.mode) {
if (req->mode == acs::SimpleSensorMode::NORMAL) {
std::memcpy(gyro.sensorCfg, req->ctrlRegs, 5);
gyro.performStartup = true;
} else {
gyro.ownReply.cfgWasSet = false;
}
gyro.mode = req->mode;
}
return returnvalue::OK;
};
auto handleLis3Request = [&](MgmLis3& mgm) {
if (sendLen != sizeof(acs::MgmLis3Request)) {
sif::error << "AcsBoardPolling: invalid lis3 request send length";
mgm.replyResult = returnvalue::FAILED;
return returnvalue::FAILED;
}
auto* req = reinterpret_cast<const acs::MgmLis3Request*>(sendData);
if (req->mode != mgm.mode) {
if (req->mode == acs::SimpleSensorMode::NORMAL) {
mgm.performStartup = true;
} else {
mgm.ownReply.dataWasSet = false;
mgm.ownReply.temperatureWasSet = false;
}
mgm.mode = req->mode;
}
return returnvalue::OK;
};
auto handleRm3100Request = [&](MgmRm3100& mgm) {
if (sendLen != sizeof(acs::MgmRm3100Request)) {
sif::error << "AcsBoardPolling: invalid rm3100 request send length";
mgm.replyResult = returnvalue::FAILED;
return returnvalue::FAILED;
}
auto* req = reinterpret_cast<const acs::MgmRm3100Request*>(sendData);
if (req->mode != mgm.mode) {
if (req->mode == acs::SimpleSensorMode::NORMAL) {
mgm.performStartup = true;
} else {
mgm.ownReply.dataWasRead = false;
}
mgm.mode = req->mode;
}
return returnvalue::OK;
};
{
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
switch (spiCookie->getChipSelectPin()) {
case (gpioIds::MGM_0_LIS3_CS): {
handleLis3Request(mgm0Lis3);
break;
}
case (gpioIds::MGM_1_RM3100_CS): {
handleRm3100Request(mgm1Rm3100);
break;
}
case (gpioIds::MGM_2_LIS3_CS): {
handleLis3Request(mgm2Lis3);
break;
}
case (gpioIds::MGM_3_RM3100_CS): {
handleRm3100Request(mgm3Rm3100);
break;
}
case (gpioIds::GYRO_0_ADIS_CS): {
handleAdisRequest(gyro0Adis);
break;
}
case (gpioIds::GYRO_2_ADIS_CS): {
handleAdisRequest(gyro2Adis);
break;
}
case (gpioIds::GYRO_1_L3G_CS): {
handleL3gRequest(gyro1L3g);
break;
}
case (gpioIds::GYRO_3_L3G_CS): {
handleL3gRequest(gyro3L3g);
break;
}
}
if (state == InternalState::IDLE) {
state = InternalState::BUSY;
}
}
semaphore->release();
return returnvalue::OK;
}
ReturnValue_t AcsBoardPolling::getSendSuccess(CookieIF* cookie) { return returnvalue::OK; }
ReturnValue_t AcsBoardPolling::requestReceiveMessage(CookieIF* cookie, size_t requestLen) {
return returnvalue::OK;
}
ReturnValue_t AcsBoardPolling::readReceivedMessage(CookieIF* cookie, uint8_t** buffer,
size_t* size) {
SpiCookie* spiCookie = dynamic_cast<SpiCookie*>(cookie);
if (spiCookie == nullptr) {
return returnvalue::FAILED;
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
auto handleAdisReply = [&](GyroAdis& gyro) {
std::memcpy(&gyro.readerReply, &gyro.ownReply, sizeof(acs::Adis1650XReply));
*buffer = reinterpret_cast<uint8_t*>(&gyro.readerReply);
*size = sizeof(acs::Adis1650XReply);
return gyro.replyResult;
};
auto handleL3gReply = [&](GyroL3g& gyro) {
std::memcpy(&gyro.readerReply, &gyro.ownReply, sizeof(acs::GyroL3gReply));
*buffer = reinterpret_cast<uint8_t*>(&gyro.readerReply);
*size = sizeof(acs::GyroL3gReply);
return gyro.replyResult;
};
auto handleRm3100Reply = [&](MgmRm3100& mgm) {
std::memcpy(&mgm.readerReply, &mgm.ownReply, sizeof(acs::MgmRm3100Reply));
*buffer = reinterpret_cast<uint8_t*>(&mgm.readerReply);
*size = sizeof(acs::MgmRm3100Reply);
return mgm.replyResult;
};
auto handleLis3Reply = [&](MgmLis3& mgm) {
std::memcpy(&mgm.readerReply, &mgm.ownReply, sizeof(acs::MgmLis3Reply));
*buffer = reinterpret_cast<uint8_t*>(&mgm.readerReply);
*size = sizeof(acs::MgmLis3Reply);
return mgm.replyResult;
};
switch (spiCookie->getChipSelectPin()) {
case (gpioIds::MGM_0_LIS3_CS): {
return handleLis3Reply(mgm0Lis3);
}
case (gpioIds::MGM_1_RM3100_CS): {
return handleRm3100Reply(mgm1Rm3100);
}
case (gpioIds::MGM_2_LIS3_CS): {
return handleLis3Reply(mgm2Lis3);
}
case (gpioIds::MGM_3_RM3100_CS): {
return handleRm3100Reply(mgm3Rm3100);
}
case (gpioIds::GYRO_0_ADIS_CS): {
return handleAdisReply(gyro0Adis);
}
case (gpioIds::GYRO_2_ADIS_CS): {
return handleAdisReply(gyro2Adis);
}
case (gpioIds::GYRO_1_L3G_CS): {
return handleL3gReply(gyro1L3g);
}
case (gpioIds::GYRO_3_L3G_CS): {
return handleL3gReply(gyro3L3g);
}
}
return returnvalue::OK;
}
void AcsBoardPolling::gyroL3gHandler(GyroL3g& l3g) {
ReturnValue_t result;
acs::SimpleSensorMode mode = acs::SimpleSensorMode::OFF;
bool gyroPerformStartup = false;
{
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
mode = l3g.mode;
gyroPerformStartup = l3g.performStartup;
}
if (mode == acs::SimpleSensorMode::NORMAL) {
if (gyroPerformStartup) {
cmdBuf[0] = l3gd20h::CTRL_REG_1 | l3gd20h::AUTO_INCREMENT_MASK;
std::memcpy(cmdBuf.data() + 1, l3g.sensorCfg, 5);
result = spiComIF.sendMessage(l3g.cookie, cmdBuf.data(), 6);
if (result != returnvalue::OK) {
l3g.replyResult = returnvalue::OK;
}
// Ignore useless reply and red config
cmdBuf[0] = l3gd20h::CTRL_REG_1 | l3gd20h::AUTO_INCREMENT_MASK | l3gd20h::READ_MASK;
std::memset(cmdBuf.data() + 1, 0, 5);
result = spiComIF.sendMessage(l3g.cookie, cmdBuf.data(), 6);
if (result != returnvalue::OK) {
l3g.replyResult = returnvalue::OK;
}
result = spiComIF.readReceivedMessage(l3g.cookie, &rawReply, &dummy);
if (result != returnvalue::OK) {
l3g.replyResult = returnvalue::OK;
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
// Cross check configuration as verification that communication is working
for (uint8_t idx = 0; idx < 5; idx++) {
if (rawReply[idx + 1] != l3g.sensorCfg[idx]) {
sif::warning << "AcsBoardPolling: l3g config check missmatch" << std::endl;
l3g.replyResult = returnvalue::FAILED;
return;
}
}
l3g.performStartup = false;
l3g.ownReply.cfgWasSet = true;
l3g.ownReply.sensitivity = l3gd20h::ctrlReg4ToSensitivity(l3g.sensorCfg[3]);
}
cmdBuf[0] = l3gd20h::READ_START | l3gd20h::AUTO_INCREMENT_MASK | l3gd20h::READ_MASK;
std::memset(cmdBuf.data() + 1, 0, l3gd20h::READ_LEN);
result = spiComIF.sendMessage(l3g.cookie, cmdBuf.data(), l3gd20h::READ_LEN + 1);
if (result != returnvalue::OK) {
l3g.replyResult = returnvalue::FAILED;
return;
}
result = spiComIF.readReceivedMessage(l3g.cookie, &rawReply, &dummy);
if (result != returnvalue::OK) {
l3g.replyResult = returnvalue::FAILED;
return;
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
// The regular read function always returns the full sensor config as well. Use that
// to verify communications.
for (uint8_t idx = 0; idx < 5; idx++) {
if (rawReply[idx + 1] != l3g.sensorCfg[idx]) {
sif::warning << "AcsBoardPolling: l3g config check missmatch" << std::endl;
l3g.replyResult = returnvalue::FAILED;
return;
}
}
l3g.ownReply.statusReg = rawReply[l3gd20h::STATUS_IDX];
l3g.ownReply.angVelocities[0] = (rawReply[l3gd20h::OUT_X_H] << 8) | rawReply[l3gd20h::OUT_X_L];
l3g.ownReply.angVelocities[1] = (rawReply[l3gd20h::OUT_Y_H] << 8) | rawReply[l3gd20h::OUT_Y_L];
l3g.ownReply.angVelocities[2] = (rawReply[l3gd20h::OUT_Z_H] << 8) | rawReply[l3gd20h::OUT_Z_L];
l3g.ownReply.tempOffsetRaw = rawReply[l3gd20h::TEMPERATURE_IDX];
}
}
ReturnValue_t AcsBoardPolling::readAdisCfg(SpiCookie& cookie, size_t transferLen) {
ReturnValue_t result = returnvalue::OK;
int retval = 0;
// Prepare transfer
int fileDescriptor = 0;
std::string device = spiComIF.getSpiDev();
UnixFileGuard fileHelper(device, fileDescriptor, O_RDWR, "SpiComIF::sendMessage");
if (fileHelper.getOpenResult() != returnvalue::OK) {
return SpiComIF::OPENING_FILE_FAILED;
}
spi::SpiModes spiMode = spi::SpiModes::MODE_0;
uint32_t spiSpeed = 0;
cookie.getSpiParameters(spiMode, spiSpeed, nullptr);
spiComIF.setSpiSpeedAndMode(fileDescriptor, spiMode, spiSpeed);
cookie.assignWriteBuffer(cmdBuf.data());
cookie.setTransferSize(2);
gpioId_t gpioId = cookie.getChipSelectPin();
MutexIF::TimeoutType timeoutType = MutexIF::TimeoutType::WAITING;
uint32_t timeoutMs = 0;
MutexIF* mutex = spiComIF.getCsMutex();
cookie.getMutexParams(timeoutType, timeoutMs);
if (mutex == nullptr) {
sif::warning << "GyroADIS16507Handler::spiSendCallback: "
"Mutex or GPIO interface invalid"
<< std::endl;
return returnvalue::FAILED;
}
size_t idx = 0;
spi_ioc_transfer* transferStruct = cookie.getTransferStructHandle();
uint64_t origTx = transferStruct->tx_buf;
uint64_t origRx = transferStruct->rx_buf;
while (idx < transferLen) {
result = mutex->lockMutex(timeoutType, timeoutMs);
if (result != returnvalue::OK) {
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::error << "AcsBoardPolling: Failed to lock mutex" << std::endl;
#endif
return result;
}
// Pull SPI CS low. For now, no support for active high given
if (gpioId != gpio::NO_GPIO) {
gpioIF.pullLow(gpioId);
}
// Execute transfer
// Initiate a full duplex SPI transfer.
retval = ioctl(fileDescriptor, SPI_IOC_MESSAGE(1), cookie.getTransferStructHandle());
if (retval < 0) {
utility::handleIoctlError("SpiComIF::sendMessage: ioctl error.");
result = SpiComIF::FULL_DUPLEX_TRANSFER_FAILED;
}
#if FSFW_HAL_SPI_WIRETAPPING == 1
comIf->performSpiWiretapping(cookie);
#endif /* FSFW_LINUX_SPI_WIRETAPPING == 1 */
if (gpioId != gpio::NO_GPIO) {
gpioIF.pullHigh(gpioId);
}
mutex->unlockMutex();
idx += 2;
transferStruct->tx_buf += 2;
transferStruct->rx_buf += 2;
if (idx < transferLen) {
usleep(adis1650x::STALL_TIME_MICROSECONDS);
}
}
transferStruct->tx_buf = origTx;
transferStruct->rx_buf = origRx;
cookie.setTransferSize(transferLen);
return returnvalue::OK;
}
void AcsBoardPolling::gyroAdisHandler(GyroAdis& gyro) {
ReturnValue_t result;
acs::SimpleSensorMode mode = acs::SimpleSensorMode::OFF;
bool cdHasTimedOut = false;
bool mustPerformStartup = false;
{
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
mode = gyro.mode;
cdHasTimedOut = gyro.countdown.hasTimedOut();
mustPerformStartup = gyro.performStartup;
}
if (mode == acs::SimpleSensorMode::NORMAL and cdHasTimedOut) {
if (mustPerformStartup) {
uint8_t regList[6];
// Read configuration
regList[0] = adis1650x::DIAG_STAT_REG;
regList[1] = adis1650x::FILTER_CTRL_REG;
regList[2] = adis1650x::RANG_MDL_REG;
regList[3] = adis1650x::MSC_CTRL_REG;
regList[4] = adis1650x::DEC_RATE_REG;
regList[5] = adis1650x::PROD_ID_REG;
size_t transferLen =
adis1650x::prepareReadCommand(regList, sizeof(regList), cmdBuf.data(), cmdBuf.size());
result = readAdisCfg(*gyro.cookie, transferLen);
if (result != returnvalue::OK) {
gyro.replyResult = result;
return;
}
result = spiComIF.readReceivedMessage(gyro.cookie, &rawReply, &dummy);
if (result != returnvalue::OK or rawReply == nullptr) {
gyro.replyResult = result;
return;
}
uint16_t prodId = (rawReply[12] << 8) | rawReply[13];
if (((gyro.type == adis1650x::Type::ADIS16505) and (prodId != adis1650x::PROD_ID_16505)) or
((gyro.type == adis1650x::Type::ADIS16507) and (prodId != adis1650x::PROD_ID_16507))) {
sif::warning << "AcsPollingTask: Invalid ADIS product ID " << prodId << std::endl;
gyro.replyResult = returnvalue::FAILED;
return;
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
gyro.ownReply.cfgWasSet = true;
gyro.ownReply.cfg.diagStat = (rawReply[2] << 8) | rawReply[3];
gyro.ownReply.cfg.filterSetting = (rawReply[4] << 8) | rawReply[5];
gyro.ownReply.cfg.rangMdl = (rawReply[6] << 8) | rawReply[7];
gyro.ownReply.cfg.mscCtrlReg = (rawReply[8] << 8) | rawReply[9];
gyro.ownReply.cfg.decRateReg = (rawReply[10] << 8) | rawReply[11];
gyro.ownReply.cfg.prodId = prodId;
gyro.ownReply.data.sensitivity = adis1650x::rangMdlToSensitivity(gyro.ownReply.cfg.rangMdl);
gyro.performStartup = false;
}
// Read regular registers
std::memcpy(cmdBuf.data(), adis1650x::BURST_READ_ENABLE.data(),
adis1650x::BURST_READ_ENABLE.size());
std::memset(cmdBuf.data() + 2, 0, 10 * 2);
result = spiComIF.sendMessage(gyro.cookie, cmdBuf.data(), adis1650x::SENSOR_READOUT_SIZE);
if (result != returnvalue::OK) {
gyro.replyResult = returnvalue::FAILED;
return;
}
result = spiComIF.readReceivedMessage(gyro.cookie, &rawReply, &dummy);
if (result != returnvalue::OK or rawReply == nullptr) {
gyro.replyResult = returnvalue::FAILED;
return;
}
uint16_t checksum = (rawReply[20] << 8) | rawReply[21];
// Now verify the read checksum with the expected checksum according to datasheet p. 20
uint16_t calcChecksum = 0;
for (size_t idx = 2; idx < 20; idx++) {
calcChecksum += rawReply[idx];
}
if (checksum != calcChecksum) {
sif::warning << "AcsPollingTask: Invalid ADIS reply checksum" << std::endl;
gyro.replyResult = returnvalue::FAILED;
return;
}
auto burstMode = adis1650x::burstModeFromMscCtrl(gyro.ownReply.cfg.mscCtrlReg);
if (burstMode != adis1650x::BurstModes::BURST_16_BURST_SEL_0) {
sif::error << "GyroADIS1650XHandler::interpretDeviceReply: Analysis for select burst mode"
" not implemented!"
<< std::endl;
gyro.replyResult = returnvalue::FAILED;
return;
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
gyro.ownReply.dataWasSet = true;
gyro.ownReply.cfg.diagStat = rawReply[2] << 8 | rawReply[3];
gyro.ownReply.data.angVelocities[0] = (rawReply[4] << 8) | rawReply[5];
gyro.ownReply.data.angVelocities[1] = (rawReply[6] << 8) | rawReply[7];
gyro.ownReply.data.angVelocities[2] = (rawReply[8] << 8) | rawReply[9];
gyro.ownReply.data.accelerations[0] = (rawReply[10] << 8) | rawReply[11];
gyro.ownReply.data.accelerations[1] = (rawReply[12] << 8) | rawReply[13];
gyro.ownReply.data.accelerations[2] = (rawReply[14] << 8) | rawReply[15];
gyro.ownReply.data.temperatureRaw = (rawReply[16] << 8) | rawReply[17];
}
}
void AcsBoardPolling::mgmLis3Handler(MgmLis3& mgm) {
ReturnValue_t result;
acs::SimpleSensorMode mode = acs::SimpleSensorMode::OFF;
bool mustPerformStartup = false;
{
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
mode = mgm.mode;
mustPerformStartup = mgm.performStartup;
}
if (mode == acs::SimpleSensorMode::NORMAL) {
if (mustPerformStartup) {
// To check valid communication, read back identification
// register which should always be the same value.
cmdBuf[0] = mgmLis3::readCommand(mgmLis3::IDENTIFY_DEVICE_REG_ADDR);
cmdBuf[1] = 0x00;
result = spiComIF.sendMessage(mgm.cookie, cmdBuf.data(), 2);
if (result != OK) {
mgm.replyResult = result;
return;
}
result = spiComIF.readReceivedMessage(mgm.cookie, &rawReply, &dummy);
if (result != OK) {
mgm.replyResult = result;
return;
}
if (rawReply[1] != mgmLis3::DEVICE_ID) {
sif::error << "AcsPollingTask: invalid MGM lis3 device ID" << std::endl;
mgm.replyResult = result;
return;
}
mgm.cfg[0] = mgmLis3::CTRL_REG1_DEFAULT;
mgm.cfg[1] = mgmLis3::CTRL_REG2_DEFAULT;
mgm.cfg[2] = mgmLis3::CTRL_REG3_DEFAULT;
mgm.cfg[3] = mgmLis3::CTRL_REG4_DEFAULT;
mgm.cfg[4] = mgmLis3::CTRL_REG5_DEFAULT;
cmdBuf[0] = mgmLis3::writeCommand(mgmLis3::CTRL_REG1, true);
std::memcpy(cmdBuf.data() + 1, mgm.cfg, 5);
result = spiComIF.sendMessage(mgm.cookie, cmdBuf.data(), 6);
if (result != OK) {
mgm.replyResult = result;
return;
}
// Done here. We can always read back config and data during periodic handling
mgm.performStartup = false;
}
cmdBuf[0] = mgmLis3::readCommand(mgmLis3::CTRL_REG1, true);
std::memset(cmdBuf.data() + 1, 0, mgmLis3::NR_OF_DATA_AND_CFG_REGISTERS);
result =
spiComIF.sendMessage(mgm.cookie, cmdBuf.data(), mgmLis3::NR_OF_DATA_AND_CFG_REGISTERS + 1);
if (result != returnvalue::OK) {
mgm.replyResult = result;
return;
}
result = spiComIF.readReceivedMessage(mgm.cookie, &rawReply, &dummy);
if (result != returnvalue::OK) {
mgm.replyResult = result;
return;
}
// Verify communication by re-checking config
if (rawReply[1] != mgm.cfg[0] or rawReply[2] != mgm.cfg[1] or rawReply[3] != mgm.cfg[2] or
rawReply[4] != mgm.cfg[3] or rawReply[5] != mgm.cfg[4]) {
mgm.replyResult = result;
return;
}
{
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
mgm.ownReply.dataWasSet = true;
mgm.ownReply.sensitivity = mgmLis3::getSensitivityFactor(mgmLis3::getSensitivity(mgm.cfg[1]));
mgm.ownReply.mgmValuesRaw[0] =
(rawReply[mgmLis3::X_HIGHBYTE_IDX] << 8) | rawReply[mgmLis3::X_LOWBYTE_IDX];
mgm.ownReply.mgmValuesRaw[1] =
(rawReply[mgmLis3::Y_HIGHBYTE_IDX] << 8) | rawReply[mgmLis3::Y_LOWBYTE_IDX];
mgm.ownReply.mgmValuesRaw[2] =
(rawReply[mgmLis3::Z_HIGHBYTE_IDX] << 8) | rawReply[mgmLis3::Z_LOWBYTE_IDX];
}
// Read tempetature
cmdBuf[0] = mgmLis3::readCommand(mgmLis3::TEMP_LOWBYTE, true);
result = spiComIF.sendMessage(mgm.cookie, cmdBuf.data(), 3);
if (result != returnvalue::OK) {
mgm.replyResult = result;
return;
}
result = spiComIF.readReceivedMessage(mgm.cookie, &rawReply, &dummy);
if (result != returnvalue::OK) {
mgm.replyResult = result;
return;
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
mgm.ownReply.temperatureWasSet = true;
mgm.ownReply.temperatureRaw = (rawReply[2] << 8) | rawReply[1];
}
}
void AcsBoardPolling::mgmRm3100Handler(MgmRm3100& mgm) {
ReturnValue_t result;
acs::SimpleSensorMode mode = acs::SimpleSensorMode::OFF;
bool mustPerformStartup = false;
{
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
mode = mgm.mode;
mustPerformStartup = mgm.performStartup;
}
if (mode == acs::SimpleSensorMode::NORMAL) {
if (mustPerformStartup) {
// Configure CMM first
cmdBuf[0] = mgmRm3100::CMM_REGISTER;
cmdBuf[1] = mgmRm3100::CMM_VALUE;
result = spiComIF.sendMessage(mgm.cookie, cmdBuf.data(), 2);
if (result != OK) {
mgm.replyResult = result;
return;
}
// Read back register
cmdBuf[0] = mgmRm3100::CMM_REGISTER | mgmRm3100::READ_MASK;
cmdBuf[1] = 0;
result = spiComIF.sendMessage(mgm.cookie, cmdBuf.data(), 2);
if (result != OK) {
mgm.replyResult = result;
return;
}
result = spiComIF.readReceivedMessage(mgm.cookie, &rawReply, &dummy);
if (result != OK) {
mgm.replyResult = result;
return;
}
if (rawReply[1] != mgmRm3100::CMM_VALUE) {
sif::error << "AcsBoardPolling: MGM RM3100 read back CMM invalid" << std::endl;
mgm.replyResult = result;
return;
}
// Configure TMRC register
cmdBuf[0] = mgmRm3100::TMRC_REGISTER;
// hardcoded for now
cmdBuf[1] = mgm.tmrcValue;
result = spiComIF.sendMessage(mgm.cookie, cmdBuf.data(), 2);
if (result != OK) {
mgm.replyResult = result;
return;
}
// Read back and verify value
cmdBuf[0] = mgmRm3100::TMRC_REGISTER | mgmRm3100::READ_MASK;
cmdBuf[1] = 0;
result = spiComIF.sendMessage(mgm.cookie, cmdBuf.data(), 2);
if (result != OK) {
mgm.replyResult = result;
return;
}
result = spiComIF.readReceivedMessage(mgm.cookie, &rawReply, &dummy);
if (result != OK) {
mgm.replyResult = result;
return;
}
if (rawReply[1] != mgm.tmrcValue) {
sif::error << "AcsBoardPolling: MGM RM3100 read back TMRC invalid" << std::endl;
mgm.replyResult = result;
return;
}
mgm.performStartup = false;
}
// Regular read operation
cmdBuf[0] = mgmRm3100::MEASUREMENT_REG_START | mgmRm3100::READ_MASK;
std::memset(cmdBuf.data() + 1, 0, 9);
result = spiComIF.sendMessage(mgm.cookie, cmdBuf.data(), 10);
if (result != OK) {
mgm.replyResult = result;
return;
}
result = spiComIF.readReceivedMessage(mgm.cookie, &rawReply, &dummy);
if (result != OK) {
mgm.replyResult = result;
return;
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
for (uint8_t idx = 0; idx < 3; idx++) {
// Hardcoded, but note that the gain depends on the cycle count
// value which is configurable!
mgm.ownReply.scaleFactors[idx] = 1.0 / mgmRm3100::DEFAULT_GAIN;
}
mgm.ownReply.dataWasRead = true;
// Bitshift trickery to account for 24 bit signed value.
mgm.ownReply.mgmValuesRaw[0] =
((rawReply[1] << 24) | (rawReply[2] << 16) | (rawReply[3] << 8)) >> 8;
mgm.ownReply.mgmValuesRaw[1] =
((rawReply[4] << 24) | (rawReply[5] << 16) | (rawReply[6] << 8)) >> 8;
mgm.ownReply.mgmValuesRaw[2] =
((rawReply[7] << 24) | (rawReply[8] << 16) | (rawReply[9] << 8)) >> 8;
}
}

91
linux/devices/AcsBoardPolling.h Normal file
View File

@ -0,0 +1,91 @@
#ifndef LINUX_DEVICES_ACSBOARDPOLLING_H_
#define LINUX_DEVICES_ACSBOARDPOLLING_H_
#include <fsfw/devicehandlers/DeviceCommunicationIF.h>
#include <fsfw/objectmanager/SystemObject.h>
#include <fsfw/tasks/ExecutableObjectIF.h>
#include <fsfw/tasks/SemaphoreIF.h>
#include <fsfw_hal/devicehandlers/devicedefinitions/mgmRm3100Helpers.h>
#include <fsfw_hal/linux/spi/SpiComIF.h>
#include <mission/devices/devicedefinitions/acsPolling.h>
#include <mission/devices/devicedefinitions/gyroAdisHelpers.h>
class AcsBoardPolling : public SystemObject,
public ExecutableObjectIF,
public DeviceCommunicationIF {
public:
AcsBoardPolling(object_id_t objectId, SpiComIF& lowLevelComIF, GpioIF& gpioIF);
ReturnValue_t performOperation(uint8_t operationCode) override;
ReturnValue_t initialize() override;
private:
enum class InternalState { IDLE, BUSY } state = InternalState::IDLE;
MutexIF* ipcLock;
static constexpr MutexIF::TimeoutType LOCK_TYPE = MutexIF::TimeoutType::WAITING;
static constexpr uint32_t LOCK_TIMEOUT = 20;
static constexpr char LOCK_CTX[] = "AcsBoardPolling";
SemaphoreIF* semaphore;
std::array<uint8_t, 32> cmdBuf;
struct DevBase {
SpiCookie* cookie = nullptr;
bool performStartup = false;
acs::SimpleSensorMode mode = acs::SimpleSensorMode::OFF;
ReturnValue_t replyResult = returnvalue::OK;
};
struct GyroAdis : public DevBase {
adis1650x::Type type;
Countdown countdown;
acs::Adis1650XReply ownReply;
acs::Adis1650XReply readerReply;
};
GyroAdis gyro0Adis{};
GyroAdis gyro2Adis{};
struct GyroL3g : public DevBase {
uint8_t sensorCfg[5];
acs::GyroL3gReply ownReply;
acs::GyroL3gReply readerReply;
};
GyroL3g gyro1L3g{};
GyroL3g gyro3L3g{};
struct MgmRm3100 : public DevBase {
uint8_t tmrcValue = mgmRm3100::TMRC_DEFAULT_37HZ_VALUE;
acs::MgmRm3100Reply ownReply;
acs::MgmRm3100Reply readerReply;
};
MgmRm3100 mgm1Rm3100;
MgmRm3100 mgm3Rm3100;
struct MgmLis3 : public DevBase {
uint8_t cfg[5]{};
acs::MgmLis3Reply ownReply;
acs::MgmLis3Reply readerReply;
};
MgmLis3 mgm0Lis3;
MgmLis3 mgm2Lis3;
uint8_t* rawReply = nullptr;
size_t dummy = 0;
SpiComIF& spiComIF;
GpioIF& gpioIF;
ReturnValue_t initializeInterface(CookieIF* cookie) override;
ReturnValue_t sendMessage(CookieIF* cookie, const uint8_t* sendData, size_t sendLen) override;
ReturnValue_t getSendSuccess(CookieIF* cookie) override;
ReturnValue_t requestReceiveMessage(CookieIF* cookie, size_t requestLen) override;
ReturnValue_t readReceivedMessage(CookieIF* cookie, uint8_t** buffer, size_t* size) override;
void gyroL3gHandler(GyroL3g& l3g);
void gyroAdisHandler(GyroAdis& gyro);
void mgmLis3Handler(MgmLis3& mgm);
void mgmRm3100Handler(MgmRm3100& mgm);
// Special readout: 16us stall time between small 2 byte transfers.
ReturnValue_t readAdisCfg(SpiCookie& spiCookie, size_t transferLen);
};
#endif /* LINUX_DEVICES_ACSBOARDPOLLING_H_ */

10
linux/devices/CMakeLists.txt
View File

@ -4,8 +4,14 @@ endif()
target_sources(
${OBSW_NAME}
PRIVATE Max31865RtdPolling.cpp ScexUartReader.cpp ImtqPollingTask.cpp
ScexDleParser.cpp ScexHelper.cpp RwPollingTask.cpp)
PRIVATE Max31865RtdPolling.cpp
ScexUartReader.cpp
ImtqPollingTask.cpp
SusPolling.cpp
ScexDleParser.cpp
ScexHelper.cpp
RwPollingTask.cpp
AcsBoardPolling.cpp)
add_subdirectory(ploc)

20
linux/devices/GpsHyperionLinuxController.cpp
View File

@ -19,9 +19,7 @@
GpsHyperionLinuxController::GpsHyperionLinuxController(object_id_t objectId, object_id_t parentId,
bool debugHyperionGps)
: ExtendedControllerBase(objectId), gpsSet(this), debugHyperionGps(debugHyperionGps) {
timeUpdateCd.resetTimer();
}
: ExtendedControllerBase(objectId), gpsSet(this), debugHyperionGps(debugHyperionGps) {}
GpsHyperionLinuxController::~GpsHyperionLinuxController() {
gps_stream(&gps, WATCH_DISABLE, nullptr);
@ -196,8 +194,8 @@ ReturnValue_t GpsHyperionLinuxController::handleGpsReadData() {
if (mode != MODE_OFF) {
if (maxTimeToReachFix.hasTimedOut() and oneShotSwitches.cantGetFixSwitch) {
sif::warning << "GpsHyperionLinuxController: No mode could be set in allowed "
<< maxTimeToReachFix.timeout / 1000 << " seconds" << std::endl;
triggerEvent(GpsHyperion::CANT_GET_FIX, maxTimeToReachFix.timeout);
<< maxTimeToReachFix.getTimeoutMs() / 1000 << " seconds" << std::endl;
triggerEvent(GpsHyperion::CANT_GET_FIX, maxTimeToReachFix.getTimeoutMs());
oneShotSwitches.cantGetFixSwitch = false;
}
modeIsSet = false;
@ -216,16 +214,14 @@ ReturnValue_t GpsHyperionLinuxController::handleGpsReadData() {
}
bool validFix = false;
uint8_t newFix = 0;
if (modeIsSet) {
// 0: Not seen, 1: No fix, 2: 2D-Fix, 3: 3D-Fix
if (gps.fix.mode == 2 or gps.fix.mode == 3) {
validFix = true;
}
if (gpsSet.fixMode.value != gps.fix.mode) {
triggerEvent(GpsHyperion::GPS_FIX_CHANGE, gpsSet.fixMode.value, gps.fix.mode);
}
gpsSet.fixMode.value = gps.fix.mode;
if (gps.fix.mode == 0 or gps.fix.mode == 1) {
newFix = gps.fix.mode;
if (newFix == 0 or newFix == 1) {
if (modeCommanded and maxTimeToReachFix.hasTimedOut()) {
// We are supposed to be on and functioning, but no fix was found
if (mode == MODE_ON or mode == MODE_NORMAL) {
@ -235,6 +231,10 @@ ReturnValue_t GpsHyperionLinuxController::handleGpsReadData() {
}
}
}
if (gpsSet.fixMode.value != newFix) {
triggerEvent(GpsHyperion::GPS_FIX_CHANGE, gpsSet.fixMode.value, newFix);
}
gpsSet.fixMode = newFix;
gpsSet.fixMode.setValid(modeIsSet);
// Only set on specific messages, so only set a valid flag to invalid

4
linux/devices/GpsHyperionLinuxController.h
View File

@ -23,7 +23,8 @@
*/
class GpsHyperionLinuxController : public ExtendedControllerBase {
public:
static constexpr uint32_t MAX_SECONDS_TO_REACH_FIX = 60 * 60 * 5;
// 30 minutes
static constexpr uint32_t MAX_SECONDS_TO_REACH_FIX = 60 * 30;
enum ReadModes { SHM = 0, SOCKET = 1 };
@ -79,7 +80,6 @@ class GpsHyperionLinuxController : public ExtendedControllerBase {
bool debugHyperionGps = false;
int32_t noModeSetCntr = 0;
Countdown timeUpdateCd = Countdown(60);
// Returns true if the function should be called again or false if other
// controller handling can be done.

66
linux/devices/ImtqPollingTask.cpp
View File

@ -28,6 +28,8 @@ ReturnValue_t ImtqPollingTask::performOperation(uint8_t operationCode) {
// Stopwatch watch;
switch (currentRequest) {
case imtq::RequestType::MEASURE_NO_ACTUATION: {
// Measured to take 24 ms for debug and release builds.
// Stopwatch watch;
handleMeasureStep();
break;
}
@ -35,6 +37,9 @@ ReturnValue_t ImtqPollingTask::performOperation(uint8_t operationCode) {
handleActuateStep();
break;
}
default: {
break;
}
};
}
return returnvalue::OK;
@ -44,6 +49,9 @@ void ImtqPollingTask::handleMeasureStep() {
size_t replyLen = 0;
uint8_t* replyPtr;
ImtqRepliesDefault replies(replyBuf.data());
// If some startup handling is added later, set configured after it was done once.
replies.setConfigured();
// Can be used later to verify correct timing (e.g. all data has been read)
clearReadFlagsDefault(replies);
auto i2cCmdExecMeasure = [&](imtq::CC::CC cc) {
@ -112,18 +120,30 @@ void ImtqPollingTask::handleMeasureStep() {
}
}
// The I2C IP core on EIVE sometimes glitches out. Send start MTM measurement twice.
cmdBuf[0] = imtq::CC::START_MTM_MEASUREMENT;
if (i2cCmdExecMeasure(imtq::CC::START_MTM_MEASUREMENT) != returnvalue::OK) {
return;
}
cmdBuf[0] = imtq::CC::START_MTM_MEASUREMENT;
if (i2cCmdExecMeasure(imtq::CC::START_MTM_MEASUREMENT) != returnvalue::OK) {
return;
}
// Takes a bit of time to take measurements. Subtract a bit because of the delay of previous
// commands.
TaskFactory::delayTask(currentIntegrationTimeMs);
TaskFactory::delayTask(currentIntegrationTimeMs + MGM_READ_BUFFER_TIME_MS);
cmdBuf[0] = imtq::CC::GET_RAW_MTM_MEASUREMENT;
if (i2cCmdExecMeasure(imtq::CC::GET_RAW_MTM_MEASUREMENT) != returnvalue::OK) {
return;
}
bool mgmMeasurementTooOld = false;
// See p.39 of the iMTQ user manual. If the NEW bit of the STAT bitfield is not set, we probably
// have old data. Which can be really bad for ACS. And everything.
if ((replyPtr[2] >> 7) == 0) {
replyPtr[0] = false;
mgmMeasurementTooOld = true;
}
cmdBuf[0] = imtq::CC::GET_ENG_HK_DATA;
if (i2cCmdExecMeasure(imtq::CC::GET_ENG_HK_DATA) != returnvalue::OK) {
@ -134,7 +154,9 @@ void ImtqPollingTask::handleMeasureStep() {
if (i2cCmdExecMeasure(imtq::CC::GET_CAL_MTM_MEASUREMENT) != returnvalue::OK) {
return;
}
// sif::debug << "measure done" << std::endl;
if (mgmMeasurementTooOld) {
sif::error << "IMTQ: MGM measurement too old" << std::endl;
}
return;
}
@ -157,23 +179,41 @@ void ImtqPollingTask::handleActuateStep() {
return;
}
TaskFactory::delayTask(10);
cmdLen = 1;
// The I2C IP core on EIVE sometimes glitches out. Send start MTM measurement twice.
cmdBuf[0] = imtq::CC::START_MTM_MEASUREMENT;
if (i2cCmdExecActuate(imtq::CC::START_MTM_MEASUREMENT) != returnvalue::OK) {
return;
}
cmdBuf[0] = imtq::CC::START_MTM_MEASUREMENT;
if (i2cCmdExecActuate(imtq::CC::START_MTM_MEASUREMENT) != returnvalue::OK) {
return;
}
TaskFactory::delayTask(currentIntegrationTimeMs);
TaskFactory::delayTask(currentIntegrationTimeMs + MGM_READ_BUFFER_TIME_MS);
cmdBuf[0] = imtq::CC::GET_RAW_MTM_MEASUREMENT;
if (i2cCmdExecActuate(imtq::CC::GET_RAW_MTM_MEASUREMENT) != returnvalue::OK) {
return;
}
bool measurementWasTooOld = false;
// See p.39 of the iMTQ user manual. If the NEW bit of the STAT bitfield is not set, we probably
// have old data. Which can be really bad for ACS. And everything.
if ((replyPtr[2] >> 7) == 0) {
measurementWasTooOld = true;
replyPtr[0] = false;
}
cmdBuf[0] = imtq::CC::GET_ENG_HK_DATA;
if (i2cCmdExecActuate(imtq::CC::GET_ENG_HK_DATA) != returnvalue::OK) {
return;
}
// sif::debug << "measure with torque done" << std::endl;
if (measurementWasTooOld) {
sif::error << "IMTQ: MGM measurement too old" << std::endl;
}
return;
}
@ -192,15 +232,15 @@ ReturnValue_t ImtqPollingTask::initializeInterface(CookieIF* cookie) {
ReturnValue_t ImtqPollingTask::sendMessage(CookieIF* cookie, const uint8_t* sendData,
size_t sendLen) {
ImtqRequest request(sendData, sendLen);
const auto* imtqReq = reinterpret_cast<const imtq::Request*>(sendData);
{
MutexGuard mg(ipcLock);
currentRequest = request.getRequestType();
if (currentRequest == imtq::RequestType::ACTUATE) {
std::memcpy(dipoles, request.getDipoles(), 6);
torqueDuration = request.getTorqueDuration();
if (imtqReq->request == imtq::RequestType::ACTUATE) {
std::memcpy(dipoles, imtqReq->dipoles, sizeof(dipoles));
torqueDuration = imtqReq->torqueDuration;
}
specialRequest = request.getSpecialRequest();
currentRequest = imtqReq->request;
specialRequest = imtqReq->specialRequest;
if (state != InternalState::IDLE) {
return returnvalue::FAILED;
}
@ -309,6 +349,8 @@ void ImtqPollingTask::buildDipoleCommand() {
}
SerializeAdapter::serialize(&torqueDuration, &serPtr, &serLen, cmdBuf.size(),
SerializeIF::Endianness::LITTLE);
// sif::debug << "Dipole X: " << dipoles[0] << std::endl;
// sif::debug << "Torqeu Dur: " << torqueDuration << std::endl;
cmdLen = 1 + serLen;
}
@ -325,9 +367,11 @@ ReturnValue_t ImtqPollingTask::readReceivedMessage(CookieIF* cookie, uint8_t** b
if (currentRequest == imtq::RequestType::MEASURE_NO_ACTUATION) {
replyLen = getExchangeBufLen(specialRequest);
memcpy(exchangeBuf.data(), replyBuf.data(), replyLen);
} else {
} else if (currentRequest == imtq::RequestType::ACTUATE) {
replyLen = ImtqRepliesWithTorque::BASE_LEN;
memcpy(exchangeBuf.data(), replyBufActuation.data(), replyLen);
} else {
*size = 0;
}
*buffer = exchangeBuf.data();
*size = replyLen;

3
linux/devices/ImtqPollingTask.h
View File

@ -32,12 +32,13 @@ class ImtqPollingTask : public SystemObject,
const char* i2cDev = nullptr;
address_t i2cAddr = 0;
uint32_t currentIntegrationTimeMs = 10;
// Required in addition to integration time, otherwise old data might be read.
static constexpr uint32_t MGM_READ_BUFFER_TIME_MS = 6;
bool ignoreNextActuateRequest = false;
imtq::SpecialRequest specialRequest = imtq::SpecialRequest::NONE;
int16_t dipoles[3] = {};
uint16_t torqueDuration = 0;
// uint8_t startActuateRawBuf[3] = {};
std::array<uint8_t, 32> cmdBuf;
std::array<uint8_t, 524> replyBuf;

106
linux/devices/Max31865RtdPolling.cpp
View File

@ -19,25 +19,19 @@ static constexpr uint8_t BASE_CFG =
Max31865RtdPolling::Max31865RtdPolling(object_id_t objectId, SpiComIF* lowLevelComIF,
GpioIF* gpioIF)
: SystemObject(objectId), rtds(EiveMax31855::NUM_RTDS), comIF(lowLevelComIF), gpioIF(gpioIF) {
readerMutex = MutexFactory::instance()->createMutex();
readerLock = MutexFactory::instance()->createMutex();
}
ReturnValue_t Max31865RtdPolling::performOperation(uint8_t operationCode) {
using namespace MAX31865;
ReturnValue_t result = returnvalue::OK;
static_cast<void>(result);
// Measured to take 0-1 ms in debug build
// Stopwatch watch;
if (periodicInitHandling()) {
#if OBSW_RTD_AUTO_MODE == 0
// 10 ms delay for VBIAS startup
TaskFactory::delayTask(10);
#endif
} else {
// No devices usable (e.g. TCS board off)
return returnvalue::OK;
}
periodicInitHandling();
#if OBSW_RTD_AUTO_MODE == 0
// 10 ms delay for VBIAS startup
TaskFactory::delayTask(10);
result = periodicReadReqHandling();
if (result != returnvalue::OK) {
return result;
@ -56,19 +50,28 @@ bool Max31865RtdPolling::rtdIsActive(uint8_t idx) {
return false;
}
bool Max31865RtdPolling::periodicInitHandling() {
ReturnValue_t Max31865RtdPolling::periodicInitHandling() {
using namespace MAX31865;
ReturnValue_t result = returnvalue::OK;
for (auto& rtd : rtds) {
if (rtd == nullptr) {
continue;
}
MutexGuard mg(readerMutex);
if (mg.getLockResult() != returnvalue::OK) {
sif::warning << "Max31865RtdReader::periodicInitHandling: Mutex lock failed" << std::endl;
return false;
bool mustPerformInitHandling = false;
bool doWriteLowThreshold = false;
bool doWriteHighThreshold = false;
{
MutexGuard mg(readerLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
if (mg.getLockResult() != returnvalue::OK) {
sif::warning << "Max31865RtdReader::periodicInitHandling: Mutex lock failed" << std::endl;
continue;
}
mustPerformInitHandling =
(rtd->on or rtd->db.active) and not rtd->db.configured and rtd->cd.hasTimedOut();
doWriteHighThreshold = rtd->writeHighThreshold;
doWriteLowThreshold = rtd->writeLowThreshold;
}
if ((rtd->on or rtd->db.active) and not rtd->db.configured and rtd->cd.hasTimedOut()) {
if (mustPerformInitHandling) {
// Please note that using the manual CS lock wrapper here is problematic. Might be a SPI
// or hardware specific issue where the CS needs to be pulled high and then low again
// between transfers
@ -77,13 +80,13 @@ bool Max31865RtdPolling::periodicInitHandling() {
handleSpiError(rtd, result, "writeCfgReg");
continue;
}
if (rtd->writeLowThreshold) {
if (doWriteLowThreshold) {
result = writeLowThreshold(rtd->spiCookie, rtd->lowThreshold);
if (result != returnvalue::OK) {
handleSpiError(rtd, result, "writeLowThreshold");
}
}
if (rtd->writeHighThreshold) {
if (doWriteHighThreshold) {
result = writeHighThreshold(rtd->spiCookie, rtd->highThreshold);
if (result != returnvalue::OK) {
handleSpiError(rtd, result, "writeHighThreshold");
@ -93,38 +96,23 @@ bool Max31865RtdPolling::periodicInitHandling() {
if (result != returnvalue::OK) {
handleSpiError(rtd, result, "clearFaultStatus");
}
MutexGuard mg(readerLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
rtd->db.configured = true;
rtd->db.active = true;
}
}
bool someRtdUsable = false;
for (auto& rtd : rtds) {
if (rtd == nullptr) {
continue;
}
if (rtdIsActive(rtd->idx)) {
#if OBSW_RTD_AUTO_MODE == 0
result = writeBiasSel(Bias::ON, rtd->spiCookie, BASE_CFG);
#endif
someRtdUsable = true;
}
}
return someRtdUsable;
return returnvalue::OK;
}
ReturnValue_t Max31865RtdPolling::periodicReadReqHandling() {
using namespace MAX31865;
updateActiveRtdsArray();
// Now request one shot config for all active RTDs
for (auto& rtd : rtds) {
if (rtd == nullptr) {
continue;
}
MutexGuard mg(readerMutex);
if (mg.getLockResult() != returnvalue::OK) {
sif::warning << "Max31865RtdReader::periodicReadReqHandling: Mutex lock failed" << std::endl;
return returnvalue::FAILED;
}
if (rtdIsActive(rtd->idx)) {
if (activeRtdsArray[rtd->idx]) {
ReturnValue_t result = writeCfgReg(rtd->spiCookie, BASE_CFG | (1 << CfgBitPos::ONE_SHOT));
if (result != returnvalue::OK) {
handleSpiError(rtd, result, "writeCfgReg");
@ -139,17 +127,13 @@ ReturnValue_t Max31865RtdPolling::periodicReadReqHandling() {
ReturnValue_t Max31865RtdPolling::periodicReadHandling() {
using namespace MAX31865;
auto result = returnvalue::OK;
updateActiveRtdsArray();
// Now read the RTD values
for (auto& rtd : rtds) {
if (rtd == nullptr) {
continue;
}
MutexGuard mg(readerMutex);
if (mg.getLockResult() != returnvalue::OK) {
sif::warning << "Max31865RtdReader::periodicReadHandling: Mutex lock failed" << std::endl;
return returnvalue::FAILED;
}
if (rtdIsActive(rtd->idx)) {
if (activeRtdsArray[rtd->idx]) {
// Please note that using the manual CS lock wrapper here is problematic. Might be a SPI
// or hardware specific issue where the CS needs to be pulled high and then low again
// between transfers
@ -166,6 +150,7 @@ ReturnValue_t Max31865RtdPolling::periodicReadHandling() {
handleSpiError(rtd, result, "readRtdVal");
continue;
}
MutexGuard mg(readerLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
if (faultBitSet) {
rtd->db.faultBitSet = faultBitSet;
}
@ -200,7 +185,7 @@ ReturnValue_t Max31865RtdPolling::initializeInterface(CookieIF* cookie) {
throw std::invalid_argument("Invalid RTD index");
}
rtds[rtdCookie->idx] = rtdCookie;
MutexGuard mg(readerMutex);
MutexGuard mg(readerLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
if (dbLen == 0) {
dbLen = rtdCookie->db.getSerializedSize();
}
@ -212,16 +197,19 @@ ReturnValue_t Max31865RtdPolling::sendMessage(CookieIF* cookie, const uint8_t* s
if (cookie == nullptr) {
return returnvalue::FAILED;
}
auto* rtdCookie = dynamic_cast<Max31865ReaderCookie*>(cookie);
if (rtdCookie == nullptr) {
return returnvalue::FAILED;
}
// Empty command.. don't fail for now
if (sendLen < 1) {
return returnvalue::OK;
}
MutexGuard mg(readerMutex);
MutexGuard mg(readerLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
if (mg.getLockResult() != returnvalue::OK) {
sif::warning << "Max31865RtdReader::sendMessage: Mutex lock failed" << std::endl;
return returnvalue::FAILED;
}
auto* rtdCookie = dynamic_cast<Max31865ReaderCookie*>(cookie);
uint8_t cmdRaw = sendData[0];
if (cmdRaw > EiveMax31855::RtdCommands::NUM_CMDS) {
sif::warning << "Max31865RtdReader::sendMessage: Invalid command" << std::endl;
@ -240,7 +228,6 @@ ReturnValue_t Max31865RtdPolling::sendMessage(CookieIF* cookie, const uint8_t* s
case (EiveMax31855::RtdCommands::ON): {
if (not rtdCookie->on) {
rtdCookie->cd.setTimeout(MAX31865::WARMUP_MS);
rtdCookie->cd.resetTimer();
rtdCookie->on = true;
rtdCookie->db.active = false;
rtdCookie->db.configured = false;
@ -253,7 +240,6 @@ ReturnValue_t Max31865RtdPolling::sendMessage(CookieIF* cookie, const uint8_t* s
case (EiveMax31855::RtdCommands::ACTIVE): {
if (not rtdCookie->on) {
rtdCookie->cd.setTimeout(MAX31865::WARMUP_MS);
rtdCookie->cd.resetTimer();
rtdCookie->on = true;
rtdCookie->db.active = true;
rtdCookie->db.configured = false;
@ -312,15 +298,15 @@ ReturnValue_t Max31865RtdPolling::requestReceiveMessage(CookieIF* cookie, size_t
ReturnValue_t Max31865RtdPolling::readReceivedMessage(CookieIF* cookie, uint8_t** buffer,
size_t* size) {
MutexGuard mg(readerMutex);
if (mg.getLockResult() != returnvalue::OK) {
// TODO: Emit warning
return returnvalue::FAILED;
}
auto* rtdCookie = dynamic_cast<Max31865ReaderCookie*>(cookie);
if (rtdCookie == nullptr) {
return returnvalue::FAILED;
}
MutexGuard mg(readerLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
if (mg.getLockResult() != returnvalue::OK) {
// TODO: Emit warning
return returnvalue::FAILED;
}
uint8_t* exchangePtr = rtdCookie->exchangeBuf.data();
size_t serLen = 0;
auto result = rtdCookie->db.serialize(&exchangePtr, &serLen, rtdCookie->exchangeBuf.size(),
@ -461,6 +447,18 @@ ReturnValue_t Max31865RtdPolling::readNFromReg(SpiCookie* cookie, uint8_t reg, s
return returnvalue::OK;
}
ReturnValue_t Max31865RtdPolling::updateActiveRtdsArray() {
MutexGuard mg(readerLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
if (mg.getLockResult() != returnvalue::OK) {
sif::warning << "Max31865RtdReader::periodicReadHandling: Mutex lock failed" << std::endl;
return returnvalue::FAILED;
}
for (const auto& rtd : rtds) {
activeRtdsArray[rtd->idx] = rtdIsActive(rtd->idx);
}
return returnvalue::OK;
}
ReturnValue_t Max31865RtdPolling::handleSpiError(Max31865ReaderCookie* cookie, ReturnValue_t result,
const char* ctx) {
cookie->db.spiErrorCount.value += 1;

10
linux/devices/Max31865RtdPolling.h
View File

@ -47,8 +47,12 @@ class Max31865RtdPolling : public SystemObject,
private:
std::vector<Max31865ReaderCookie*> rtds;
std::array<uint8_t, 4> cmdBuf = {};
std::array<bool, 12> activeRtdsArray{};
size_t dbLen = 0;
MutexIF* readerMutex;
MutexIF* readerLock;
static constexpr MutexIF::TimeoutType LOCK_TYPE = MutexIF::TimeoutType::WAITING;
static constexpr uint32_t LOCK_TIMEOUT = 20;
static constexpr char LOCK_CTX[] = "Max31865RtdPolling";
SpiComIF* comIF;
GpioIF* gpioIF;
@ -56,7 +60,7 @@ class Max31865RtdPolling : public SystemObject,
uint32_t csTimeoutMs = spi::RTD_CS_TIMEOUT;
MutexIF* csLock = nullptr;
bool periodicInitHandling();
ReturnValue_t periodicInitHandling();
ReturnValue_t periodicReadReqHandling();
ReturnValue_t periodicReadHandling();
@ -81,6 +85,8 @@ class Max31865RtdPolling : public SystemObject,
ReturnValue_t requestReceiveMessage(CookieIF* cookie, size_t requestLen) override;
ReturnValue_t readReceivedMessage(CookieIF* cookie, uint8_t** buffer, size_t* size) override;
ReturnValue_t updateActiveRtdsArray();
ReturnValue_t handleSpiError(Max31865ReaderCookie* cookie, ReturnValue_t result, const char* ctx);
};

2
linux/devices/RwPollingTask.cpp
View File

@ -220,7 +220,7 @@ ReturnValue_t RwPollingTask::readNextReply(RwCookie& rwCookie, uint8_t* replyBuf
}
pullCsLow(gpioId, gpioIF);
bool lastByteWasFrameMarker = false;
Countdown cd(3000);
Countdown cd(2000);
size_t readIdx = 0;
while (true) {

220
linux/devices/SusPolling.cpp Normal file
View File

@ -0,0 +1,220 @@
#include "SusPolling.h"
#include <fsfw/tasks/SemaphoreFactory.h>
#include <fsfw/tasks/TaskFactory.h>
#include <fsfw/timemanager/Stopwatch.h>
#include <fsfw_hal/linux/spi/SpiCookie.h>
#include <mission/controller/acs/AcsParameters.h>
#include <mission/devices/max1227.h>
#include <unistd.h>
#include "mission/devices/devicedefinitions/susMax1227Helpers.h"
using namespace returnvalue;
SusPolling::SusPolling(object_id_t objectId, SpiComIF& spiComIF, GpioIF& gpioIF)
: SystemObject(objectId), spiComIF(spiComIF), gpioIF(gpioIF) {
semaphore = SemaphoreFactory::instance()->createBinarySemaphore();
semaphore->acquire();
ipcLock = MutexFactory::instance()->createMutex();
}
ReturnValue_t SusPolling::performOperation(uint8_t operationCode) {
while (true) {
ipcLock->lockMutex();
state = InternalState::IDLE;
ipcLock->unlockMutex();
semaphore->acquire();
// Give SUS handlers a chance to submit all requests.
TaskFactory::delayTask(2);
{
// Takes 4-5 ms in debug mode.
// Stopwatch watch;
handleSusPolling();
}
// Protection against tardy tasks unlocking the thread again immediately.
TaskFactory::delayTask(20);
}
return OK;
}
ReturnValue_t SusPolling::initialize() { return OK; }
ReturnValue_t SusPolling::initializeInterface(CookieIF* cookie) {
auto* spiCookie = dynamic_cast<SpiCookie*>(cookie);
if (spiCookie == nullptr) {
return FAILED;
}
int susIdx = addressToIndex(spiCookie->getSpiAddress());
if (susIdx < 0) {
return FAILED;
}
susDevs[susIdx].cookie = spiCookie;
return spiComIF.initializeInterface(cookie);
}
ReturnValue_t SusPolling::sendMessage(CookieIF* cookie, const uint8_t* sendData, size_t sendLen) {
auto* spiCookie = dynamic_cast<SpiCookie*>(cookie);
if (spiCookie == nullptr) {
return FAILED;
}
int susIdx = addressToIndex(spiCookie->getSpiAddress());
if (susIdx < 0) {
return FAILED;
}
if (sendLen != sizeof(acs::SusRequest)) {
return FAILED;
}
const auto* susReq = reinterpret_cast<const acs::SusRequest*>(sendData);
MutexGuard mg(ipcLock);
if (susDevs[susIdx].mode != susReq->mode) {
if (susReq->mode == acs::SimpleSensorMode::NORMAL) {
susDevs[susIdx].performStartup = true;
} else {
susDevs[susIdx].ownReply.cfgWasSet = false;
susDevs[susIdx].ownReply.dataWasSet = false;
}
susDevs[susIdx].mode = susReq->mode;
}
if (state == InternalState::IDLE) {
state = InternalState::BUSY;
semaphore->release();
}
return OK;
}
ReturnValue_t SusPolling::getSendSuccess(CookieIF* cookie) { return OK; }
ReturnValue_t SusPolling::requestReceiveMessage(CookieIF* cookie, size_t requestLen) { return OK; }
ReturnValue_t SusPolling::readReceivedMessage(CookieIF* cookie, uint8_t** buffer, size_t* size) {
auto* spiCookie = dynamic_cast<SpiCookie*>(cookie);
if (spiCookie == nullptr) {
return FAILED;
}
int susIdx = addressToIndex(spiCookie->getSpiAddress());
if (susIdx < 0) {
return FAILED;
}
MutexGuard mg(ipcLock);
std::memcpy(&susDevs[susIdx].readerReply, &susDevs[susIdx].ownReply, sizeof(acs::SusReply));
*buffer = reinterpret_cast<uint8_t*>(&susDevs[susIdx].readerReply);
*size = sizeof(acs::SusReply);
return OK;
}
ReturnValue_t SusPolling::handleSusPolling() {
ReturnValue_t result;
acs::SimpleSensorMode modes[12];
bool performStartups[12]{};
bool cfgsWereSet[12]{};
uint8_t idx = 0;
{
MutexGuard mg(ipcLock);
for (idx = 0; idx < 12; idx++) {
modes[idx] = susDevs[idx].mode;
performStartups[idx] = susDevs[idx].performStartup;
}
}
for (idx = 0; idx < 12; idx++) {
if (modes[idx] == acs::SimpleSensorMode::NORMAL) {
if (performStartups[idx]) {
// Startup handling.
cmdBuf[0] = susMax1227::SETUP_INT_CLOKED;
result = spiComIF.sendMessage(susDevs[idx].cookie, cmdBuf.data(), 1);
if (result != OK) {
susDevs[idx].replyResult = result;
continue;
}
MutexGuard mg(ipcLock);
susDevs[idx].ownReply.cfgWasSet = true;
cfgsWereSet[idx] = true;
susDevs[idx].performStartup = true;
}
}
}
for (idx = 0; idx < 12; idx++) {
if (modes[idx] == acs::SimpleSensorMode::NORMAL and cfgsWereSet[idx]) {
// Regular sensor polling.
cmdBuf[0] = max1227::buildResetByte(true);
cmdBuf[1] = susMax1227::CONVERSION;
result = spiComIF.sendMessage(susDevs[idx].cookie, cmdBuf.data(), 2);
if (result != OK) {
susDevs[idx].replyResult = result;
continue;
}
}
}
// Internal conversion time is 3.5 us
usleep(4);
for (idx = 0; idx < 12; idx++) {
if (modes[idx] == acs::SimpleSensorMode::NORMAL and cfgsWereSet[idx]) {
std::memset(cmdBuf.data(), 0, susMax1227::SIZE_READ_INT_CONVERSIONS);
result = spiComIF.sendMessage(susDevs[idx].cookie, cmdBuf.data(),
susMax1227::SIZE_READ_INT_CONVERSIONS);
if (result != OK) {
susDevs[idx].replyResult = result;
continue;
}
result = spiComIF.readReceivedMessage(susDevs[idx].cookie, &rawReply, &dummy);
if (result != OK) {
susDevs[idx].replyResult = result;
continue;
}
MutexGuard mg(ipcLock);
susDevs[idx].ownReply.tempRaw = ((rawReply[0] & 0x0f) << 8) | rawReply[1];
for (unsigned chIdx = 0; chIdx < 6; chIdx++) {
susDevs[idx].ownReply.channelsRaw[chIdx] =
(rawReply[chIdx * 2 + 2] << 8) | rawReply[chIdx * 2 + 3];
}
susDevs[idx].ownReply.dataWasSet = true;
}
}
return OK;
}
int SusPolling::addressToIndex(address_t addr) {
switch (addr) {
case (addresses::SUS_0):
return 0;
break;
case (addresses::SUS_1):
return 1;
break;
case (addresses::SUS_2):
return 2;
break;
case (addresses::SUS_3):
return 3;
break;
case (addresses::SUS_4):
return 4;
break;
case (addresses::SUS_5):
return 5;
break;
case (addresses::SUS_6):
return 6;
break;
case (addresses::SUS_7):
return 7;
break;
case (addresses::SUS_8):
return 8;
break;
case (addresses::SUS_9):
return 9;
break;
case (addresses::SUS_10):
return 10;
break;
case (addresses::SUS_11):
return 11;
break;
default: {
return -1;
}
}
}

52
linux/devices/SusPolling.h Normal file
View File

@ -0,0 +1,52 @@
#ifndef LINUX_DEVICES_SUSPOLLING_H_
#define LINUX_DEVICES_SUSPOLLING_H_
#include <fsfw/devicehandlers/DeviceCommunicationIF.h>
#include <fsfw/objectmanager/SystemObject.h>
#include <fsfw/tasks/ExecutableObjectIF.h>
#include <fsfw/tasks/SemaphoreIF.h>
#include <fsfw_hal/linux/spi/SpiComIF.h>
#include "devices/addresses.h"
#include "mission/devices/devicedefinitions/acsPolling.h"
class SusPolling : public SystemObject, public ExecutableObjectIF, public DeviceCommunicationIF {
public:
SusPolling(object_id_t objectId, SpiComIF& spiComIF, GpioIF& gpioIF);
ReturnValue_t performOperation(uint8_t operationCode) override;
ReturnValue_t initialize() override;
private:
enum class InternalState { IDLE, BUSY } state = InternalState::IDLE;
struct SusDev {
SpiCookie* cookie = nullptr;
bool performStartup = false;
acs::SimpleSensorMode mode = acs::SimpleSensorMode::OFF;
ReturnValue_t replyResult = returnvalue::OK;
acs::SusReply ownReply{};
acs::SusReply readerReply{};
};
MutexIF* ipcLock;
SemaphoreIF* semaphore;
uint8_t* rawReply = nullptr;
size_t dummy = 0;
SpiComIF& spiComIF;
GpioIF& gpioIF;
std::array<SusDev, 12> susDevs;
std::array<uint8_t, 32> cmdBuf;
ReturnValue_t initializeInterface(CookieIF* cookie) override;
ReturnValue_t sendMessage(CookieIF* cookie, const uint8_t* sendData, size_t sendLen) override;
ReturnValue_t getSendSuccess(CookieIF* cookie) override;
ReturnValue_t requestReceiveMessage(CookieIF* cookie, size_t requestLen) override;
ReturnValue_t readReceivedMessage(CookieIF* cookie, uint8_t** buffer, size_t* size) override;
ReturnValue_t handleSusPolling();
static int addressToIndex(address_t addr);
};
#endif /* LINUX_DEVICES_SUSPOLLING_H_ */

31
linux/devices/startracker/ArcsecJsonParamBase.cpp
View File

@ -5,14 +5,14 @@
ArcsecJsonParamBase::ArcsecJsonParamBase(std::string setName) : setName(setName) {}
ReturnValue_t ArcsecJsonParamBase::create(std::string fullname, uint8_t* buffer) {
ReturnValue_t result = returnvalue::OK;
result = init(fullname);
if (result != returnvalue::OK) {
sif::warning << "ArcsecJsonParamBase::create: Failed to init parameter command for set "
<< setName << std::endl;
return result;
}
result = createCommand(buffer);
// ReturnValue_t result = returnvalue::OK;
// result = init(fullname);
// if (result != returnvalue::OK) {
// sif::warning << "ArcsecJsonParamBase::create: Failed to init parameter command for set "
// << setName << std::endl;
// return result;
// }
ReturnValue_t result = createCommand(buffer);
if (result != returnvalue::OK) {
sif::warning << "ArcsecJsonParamBase::create: Failed to create parameter command for set "
<< setName << std::endl;
@ -74,12 +74,17 @@ ReturnValue_t ArcsecJsonParamBase::init(const std::string filename) {
<< std::endl;
return JSON_FILE_NOT_EXISTS;
}
createJsonObject(filename);
result = initSet();
if (result != returnvalue::OK) {
return result;
try {
createJsonObject(filename);
result = initSet();
if (result != returnvalue::OK) {
return result;
}
return returnvalue::OK;
} catch (json::exception& e) {
// TODO: Re-create json file from backup here.
return returnvalue::FAILED;
}
return returnvalue::OK;
}
void ArcsecJsonParamBase::createJsonObject(const std::string fullname) {

22
linux/devices/startracker/ArcsecJsonParamBase.h
View File

@ -41,6 +41,17 @@ class ArcsecJsonParamBase {
*/
ArcsecJsonParamBase(std::string setName);
/**
* @brief Initializes the properties json object and the set json object
*
* @param fullname Name including absolute path to json file
* @param setName The name of the set to work on
*
* @param return JSON_FILE_NOT_EXISTS if specified file does not exist, otherwise
* returnvalue::OK
*/
ReturnValue_t init(const std::string filename);
/**
* @brief Fills a buffer with a parameter set
*
@ -124,17 +135,6 @@ class ArcsecJsonParamBase {
*/
virtual ReturnValue_t createCommand(uint8_t* buffer) = 0;
/**
* @brief Initializes the properties json object and the set json object
*
* @param fullname Name including absolute path to json file
* @param setName The name of the set to work on
*
* @param return JSON_FILE_NOT_EXISTS if specified file does not exist, otherwise
* returnvalue::OK
*/
ReturnValue_t init(const std::string filename);
void createJsonObject(const std::string fullname);
/**

86
linux/devices/startracker/StarTrackerHandler.cpp
View File

@ -1,8 +1,11 @@
#include "StarTrackerHandler.h"
#include <fsfw/ipc/QueueFactory.h>
#include <fsfw/timemanager/Stopwatch.h>
#include <atomic>
#include <fstream>
#include <thread>
#include "OBSWConfig.h"
#include "StarTrackerJsonCommands.h"
@ -14,8 +17,11 @@ extern "C" {
#include "common/misc.h"
}
std::atomic_bool JCFG_DONE(false);
StarTrackerHandler::StarTrackerHandler(object_id_t objectId, object_id_t comIF, CookieIF* comCookie,
StrHelper* strHelper, power::Switch_t powerSwitch)
const char* jsonFileStr, StrHelper* strHelper,
power::Switch_t powerSwitch)
: DeviceHandlerBase(objectId, comIF, comCookie),
temperatureSet(this),
versionSet(this),
@ -40,6 +46,7 @@ StarTrackerHandler::StarTrackerHandler(object_id_t objectId, object_id_t comIF,
logSubscriptionSet(this),
debugCameraSet(this),
strHelper(strHelper),
paramJsonFile(jsonFileStr),
powerSwitch(powerSwitch) {
if (comCookie == nullptr) {
sif::error << "StarTrackerHandler: Invalid com cookie" << std::endl;
@ -59,6 +66,11 @@ ReturnValue_t StarTrackerHandler::initialize() {
return result;
}
// Spin up a thread to do the JSON initialization, takes 200-250 ms which would
// delay whole satellite boot process.
jcfgCountdown.resetTimer();
jsonCfgTask = std::thread{setUpJsonCfgs, std::ref(jcfgs), paramJsonFile.c_str()};
EventManagerIF* manager = ObjectManager::instance()->get<EventManagerIF>(objects::EVENT_MANAGER);
if (manager == nullptr) {
#if FSFW_CPP_OSTREAM_ENABLED == 1
@ -240,8 +252,19 @@ void StarTrackerHandler::doStartUp() {
// the device handler's submode to the star tracker's mode
return;
case StartupState::DONE:
if (jcfgCountdown.isBusy()) {
startupState = StartupState::WAIT_JCFG;
return;
}
startupState = StartupState::IDLE;
break;
case StartupState::WAIT_JCFG: {
if (jcfgCountdown.hasTimedOut()) {
startupState = StartupState::IDLE;
break;
}
return;
}
default:
return;
}
@ -419,8 +442,7 @@ ReturnValue_t StarTrackerHandler::buildCommandFromCommand(DeviceCommandId_t devi
return returnvalue::OK;
}
case (startracker::SUBSCRIPTION): {
Subscription subscription;
result = prepareParamCommand(commandData, commandDataLen, subscription);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.subscription);
return returnvalue::OK;
}
case (startracker::REQ_SOLUTION): {
@ -436,68 +458,55 @@ ReturnValue_t StarTrackerHandler::buildCommandFromCommand(DeviceCommandId_t devi
return returnvalue::OK;
}
case (startracker::LIMITS): {
Limits limits;
result = prepareParamCommand(commandData, commandDataLen, limits);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.limits);
return result;
}
case (startracker::MOUNTING): {
Mounting mounting;
result = prepareParamCommand(commandData, commandDataLen, mounting);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.mounting);
return result;
}
case (startracker::IMAGE_PROCESSOR): {
ImageProcessor imageProcessor;
result = prepareParamCommand(commandData, commandDataLen, imageProcessor);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.imageProcessor);
return result;
}
case (startracker::CAMERA): {
Camera camera;
result = prepareParamCommand(commandData, commandDataLen, camera);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.camera);
return result;
}
case (startracker::CENTROIDING): {
Centroiding centroiding;
result = prepareParamCommand(commandData, commandDataLen, centroiding);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.centroiding);
return result;
}
case (startracker::LISA): {
Lisa lisa;
result = prepareParamCommand(commandData, commandDataLen, lisa);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.lisa);
return result;
}
case (startracker::MATCHING): {
Matching matching;
result = prepareParamCommand(commandData, commandDataLen, matching);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.matching);
return result;
}
case (startracker::VALIDATION): {
Validation validation;
result = prepareParamCommand(commandData, commandDataLen, validation);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.validation);
return result;
}
case (startracker::ALGO): {
Algo algo;
result = prepareParamCommand(commandData, commandDataLen, algo);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.algo);
return result;
}
case (startracker::TRACKING): {
Tracking tracking;
result = prepareParamCommand(commandData, commandDataLen, tracking);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.tracking);
return result;
}
case (startracker::LOGLEVEL): {
LogLevel logLevel;
result = prepareParamCommand(commandData, commandDataLen, logLevel);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.logLevel);
return result;
}
case (startracker::LOGSUBSCRIPTION): {
LogSubscription logSubscription;
result = prepareParamCommand(commandData, commandDataLen, logSubscription);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.logSubscription);
return result;
}
case (startracker::DEBUG_CAMERA): {
DebugCamera debugCamera;
result = prepareParamCommand(commandData, commandDataLen, debugCamera);
result = prepareParamCommand(commandData, commandDataLen, jcfgs.debugCamera);
return result;
}
case (startracker::CHECKSUM): {
@ -746,6 +755,24 @@ void StarTrackerHandler::bootFirmware(Mode_t toMode) {
}
}
void StarTrackerHandler::setUpJsonCfgs(JsonConfigs& cfgs, const char* paramJsonFile) {
cfgs.tracking.init(paramJsonFile);
cfgs.logLevel.init(paramJsonFile);
cfgs.logSubscription.init(paramJsonFile);
cfgs.debugCamera.init(paramJsonFile);
cfgs.algo.init(paramJsonFile);
cfgs.validation.init(paramJsonFile);
cfgs.matching.init(paramJsonFile);
cfgs.lisa.init(paramJsonFile);
cfgs.centroiding.init(paramJsonFile);
cfgs.camera.init(paramJsonFile);
cfgs.imageProcessor.init(paramJsonFile);
cfgs.mounting.init(paramJsonFile);
cfgs.limits.init(paramJsonFile);
cfgs.subscription.init(paramJsonFile);
JCFG_DONE = true;
}
void StarTrackerHandler::bootBootloader() {
if (internalState == InternalState::IDLE) {
internalState = InternalState::BOOT_BOOTLOADER;
@ -1650,6 +1677,7 @@ void StarTrackerHandler::prepareHistogramRequest() {
ReturnValue_t StarTrackerHandler::prepareParamCommand(const uint8_t* commandData,
size_t commandDataLen,
ArcsecJsonParamBase& paramSet) {
// Stopwatch watch;
ReturnValue_t result = returnvalue::OK;
if (commandDataLen > MAX_PATH_SIZE) {
return FILE_PATH_TOO_LONG;

46
linux/devices/startracker/StarTrackerHandler.h
View File

@ -2,6 +2,9 @@
#define MISSION_DEVICES_STARTRACKERHANDLER_H_
#include <fsfw/datapool/PoolReadGuard.h>
#include <linux/devices/startracker/StarTrackerJsonCommands.h>
#include <thread>
#include "ArcsecDatalinkLayer.h"
#include "ArcsecJsonParamBase.h"
@ -35,7 +38,7 @@ class StarTrackerHandler : public DeviceHandlerBase {
* to high to enable the device.
*/
StarTrackerHandler(object_id_t objectId, object_id_t comIF, CookieIF* comCookie,
StrHelper* strHelper, power::Switch_t powerSwitch);
const char* jsonFileStr, StrHelper* strHelper, power::Switch_t powerSwitch);
virtual ~StarTrackerHandler();
ReturnValue_t initialize() override;
@ -216,15 +219,29 @@ class StarTrackerHandler : public DeviceHandlerBase {
// Loading firmware requires some time and the command will not trigger a reply when executed
Countdown bootCountdown;
#ifdef EGSE
std::string paramJsonFile = "/home/pi/arcsec/json/flight-config.json";
#else
#if OBSW_STAR_TRACKER_GROUND_CONFIG == 1
std::string paramJsonFile = "/mnt/sd0/startracker/ground-config.json";
#else
std::string paramJsonFile = "/mnt/sd0/startracker/flight-config.json";
#endif
#endif
struct JsonConfigs {
Tracking tracking;
LogLevel logLevel;
LogSubscription logSubscription;
DebugCamera debugCamera;
Algo algo;
Validation validation;
Matching matching;
Lisa lisa;
Centroiding centroiding;
Camera camera;
ImageProcessor imageProcessor;
Mounting mounting;
Limits limits;
Subscription subscription;
};
JsonConfigs jcfgs;
Countdown jcfgCountdown = Countdown(250);
bool commandExecuted = false;
std::thread jsonCfgTask;
static void setUpJsonCfgs(JsonConfigs& cfgs, const char* paramJsonFile);
std::string paramJsonFile;
enum class NormalState { TEMPERATURE_REQUEST, SOLUTION_REQUEST };
@ -262,7 +279,14 @@ class StarTrackerHandler : public DeviceHandlerBase {
InternalState internalState = InternalState::IDLE;
enum class StartupState { IDLE, CHECK_PROGRAM, WAIT_CHECK_PROGRAM, BOOT_BOOTLOADER, DONE };
enum class StartupState {
IDLE,
CHECK_PROGRAM,
WAIT_CHECK_PROGRAM,
BOOT_BOOTLOADER,
WAIT_JCFG,
DONE
};
StartupState startupState = StartupState::IDLE;