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PDEC IRQ Handling #310

Merged
muellerr merged 26 commits from mueller/pdec_irq_handling into develop 2022-11-02 18:16:19 +01:00
Conversation 0 Commits 26 Files Changed 18 +343 -177
18 changed files with 343 additions and 177 deletions
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2
CHANGELOG.md
View File

@ -10,6 +10,8 @@ list yields a list of all related PRs for each release.
# [unreleased]
- Add IRQ mode for PDEC handler
PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/310
- Extended TM funnels to allow multiple TM recipients.
PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/312

1
bsp_q7s/boardconfig/busConf.h
View File

@ -21,6 +21,7 @@ static constexpr char UIO_PDEC_REGISTERS[] = "/dev/uio_pdec_regs";
static constexpr char UIO_PTME[] = "/dev/uio_ptme";
static constexpr char UIO_PDEC_CONFIG_MEMORY[] = "/dev/uio_pdec_cfg_mem";
static constexpr char UIO_PDEC_RAM[] = "/dev/uio_pdec_ram";
static constexpr char UIO_PDEC_IRQ[] = "/dev/uio_pdec_irq";
static constexpr int MAP_ID_PTME_CONFIG = 3;
namespace uiomapids {

2
bsp_q7s/core/InitMission.cpp
View File

@ -131,7 +131,7 @@ void initmission::initTasks() {
// If a command has not been read before the next one arrives, the old command will be
// overwritten by the PDEC.
PeriodicTaskIF* pdecHandlerTask = factory->createPeriodicTask(
"PDEC_HANDLER", 50, PeriodicTaskIF::MINIMUM_STACK_SIZE, 1.0, missedDeadlineFunc);
"PDEC_HANDLER", 75, PeriodicTaskIF::MINIMUM_STACK_SIZE, 1.0, missedDeadlineFunc);
result = pdecHandlerTask->addComponent(objects::PDEC_HANDLER);
if (result != returnvalue::OK) {
initmission::printAddObjectError("PDEC Handler", objects::PDEC_HANDLER);

7
bsp_q7s/core/ObjectFactory.cpp
View File

@ -790,8 +790,13 @@ ReturnValue_t ObjectFactory::createCcsdsComponents(LinuxLibgpioIF* gpioComIF,
Levels::LOW);
gpioCookiePdec->addGpio(gpioIds::PDEC_RESET, gpio);
gpioChecker(gpioComIF->addGpios(gpioCookiePdec), "PDEC");
struct UioNames uioNames {};
uioNames.configMemory = q7s::UIO_PDEC_CONFIG_MEMORY;
uioNames.ramMemory = q7s::UIO_PDEC_RAM;
uioNames.registers = q7s::UIO_PDEC_REGISTERS;
uioNames.irq = q7s::UIO_PDEC_IRQ;
new PdecHandler(objects::PDEC_HANDLER, objects::CCSDS_HANDLER, gpioComIF, gpioIds::PDEC_RESET,
q7s::UIO_PDEC_CONFIG_MEMORY, q7s::UIO_PDEC_RAM, q7s::UIO_PDEC_REGISTERS);
uioNames);
GpioCookie* gpioRS485Chip = new GpioCookie;
gpio = new GpiodRegularByLineName(q7s::gpioNames::RS485_EN_TX_CLOCK, "RS485 Transceiver",
Direction::OUT, Levels::LOW);

9
bsp_q7s/em/emObjectFactory.cpp
View File

@ -35,6 +35,9 @@ void ObjectFactory::produce(void* args) {
// level components.
dummy::DummyCfg dummyCfg;
dummyCfg.addCoreCtrlCfg = false;
#if OBSW_ADD_SYRLINKS == 1
dummyCfg.addSyrlinksDummies = false;
#endif
dummy::createDummies(dummyCfg);
new CoreController(objects::CORE_CONTROLLER);
@ -65,6 +68,10 @@ void ObjectFactory::produce(void* args) {
createImtqComponents(pwrSwitcher);
#endif
#if OBSW_ADD_SYRLINKS == 1
createSyrlinksComponents(pwrSwitcher);
#endif /* OBSW_ADD_SYRLINKS == 1 */
#if OBSW_ADD_RW == 1
createReactionWheelComponents(gpioComIF, pwrSwitcher);
#endif
@ -91,5 +98,5 @@ void ObjectFactory::produce(void* args) {
createScexComponents(q7s::UART_SCEX_DEV, pwrSwitcher, *SdCardManager::instance(), true,
std::nullopt);
#endif
createAcsController();
createAcsController(true);
}

3
dummies/CoreControllerDummy.cpp
View File

@ -6,8 +6,7 @@
#include <cmath>
#include <cstdlib>
CoreControllerDummy::CoreControllerDummy(object_id_t objectId)
: ExtendedControllerBase(objectId, objects::NO_OBJECT) {}
CoreControllerDummy::CoreControllerDummy(object_id_t objectId) : ExtendedControllerBase(objectId) {}
ReturnValue_t CoreControllerDummy::initialize() {
static bool done = false;

3
dummies/SusDummy.cpp
View File

@ -5,8 +5,7 @@
#include <cmath>
#include <cstdlib>
SusDummy::SusDummy()
: ExtendedControllerBase(objects::SUS_0_N_LOC_XFYFZM_PT_XF, objects::NO_OBJECT), susSet(this) {
SusDummy::SusDummy() : ExtendedControllerBase(objects::SUS_0_N_LOC_XFYFZM_PT_XF), susSet(this) {
ObjectManager::instance()->insert(objects::SUS_6_R_LOC_XFYBZM_PT_XF, this);
ObjectManager::instance()->insert(objects::SUS_1_N_LOC_XBYFZM_PT_XB, this);
ObjectManager::instance()->insert(objects::SUS_7_R_LOC_XBYBZM_PT_XB, this);

2
dummies/TemperatureSensorsDummy.cpp
View File

@ -6,7 +6,7 @@
#include <cstdlib>
TemperatureSensorsDummy::TemperatureSensorsDummy()
: ExtendedControllerBase(objects::RTD_0_IC3_PLOC_HEATSPREADER, objects::NO_OBJECT),
: ExtendedControllerBase(objects::RTD_0_IC3_PLOC_HEATSPREADER),
max31865Set(this, MAX31865::MAX31865_SET_ID) {
ObjectManager::instance()->insert(objects::RTD_1_IC4_PLOC_MISSIONBOARD, this);
ObjectManager::instance()->insert(objects::RTD_2_IC5_4K_CAMERA, this);

4
dummies/helpers.cpp
View File

@ -38,7 +38,9 @@ void dummy::createDummies(DummyCfg cfg) {
new RwDummy(objects::RW4, objects::DUMMY_COM_IF, comCookieDummy);
new SaDeplDummy(objects::SOLAR_ARRAY_DEPL_HANDLER);
new StarTrackerDummy(objects::STAR_TRACKER, objects::DUMMY_COM_IF, comCookieDummy);
new SyrlinksDummy(objects::SYRLINKS_HK_HANDLER, objects::DUMMY_COM_IF, comCookieDummy);
if (cfg.addSyrlinksDummies) {
new SyrlinksDummy(objects::SYRLINKS_HK_HANDLER, objects::DUMMY_COM_IF, comCookieDummy);
}
new ImtqDummy(objects::IMTQ_HANDLER, objects::DUMMY_COM_IF, comCookieDummy);
if (cfg.addPowerDummies) {
new AcuDummy(objects::ACU_HANDLER, objects::DUMMY_COM_IF, comCookieDummy);

1
dummies/helpers.h
View File

@ -5,6 +5,7 @@ namespace dummy {
struct DummyCfg {
bool addCoreCtrlCfg = true;
bool addPowerDummies = true;
bool addSyrlinksDummies = true;
bool addAcsBoardDummies = true;
bool addSusDummies = true;
bool addTempSensorDummies = true;

2
fsfw

@ -1 +1 @@
Subproject commit 7600ed1ea70ef2998739800f84722dd7cadb7552
Subproject commit e1d4209fbe06581c36dd0a1b8113dfb56e673613

5
linux/ipcore/PdecConfig.cpp
View File

@ -31,3 +31,8 @@ uint32_t PdecConfig::getConfigWord(uint8_t wordNo) {
}
return configWords[wordNo];
}
uint32_t PdecConfig::getImrReg() {
return static_cast<uint32_t>(enableNewFarIrq << 2) |
static_cast<uint32_t>(enableTcAbortIrq << 1) | static_cast<uint32_t>(enableTcNewIrq);
}

4
linux/ipcore/PdecConfig.h
View File

@ -23,6 +23,7 @@ class PdecConfig {
* @brief Returns the configuration word by specifying the position.
*/
uint32_t getConfigWord(uint8_t wordNo);
uint32_t getImrReg();
private:
// TC transfer frame configuration parameters
@ -45,6 +46,9 @@ class PdecConfig {
static const uint8_t CONFIG_WORDS_NUM = 2;
uint32_t configWords[CONFIG_WORDS_NUM];
bool enableTcNewIrq = true;
bool enableTcAbortIrq = true;
bool enableNewFarIrq = true;
void initialize();
};

236
linux/ipcore/PdecHandler.cpp
View File

@ -1,7 +1,9 @@
#include "PdecHandler.h"
#include <fcntl.h>
#include <poll.h>
#include <sys/mman.h>
#include <unistd.h>
#include <cstring>
#include <sstream>
@ -12,18 +14,21 @@
#include "fsfw/serviceinterface/ServiceInterface.h"
#include "fsfw/tmtcservices/TmTcMessage.h"
#include "fsfw_hal/linux/uio/UioMapper.h"
#include "pdec.h"
using namespace pdec;
// If this is ever shared, protect it with a mutex!
uint32_t PdecHandler::CURRENT_FAR = 0;
PdecHandler::PdecHandler(object_id_t objectId, object_id_t tcDestinationId,
LinuxLibgpioIF* gpioComIF, gpioId_t pdecReset, std::string uioConfigMemory,
std::string uioRamMemory, std::string uioRegisters)
LinuxLibgpioIF* gpioComIF, gpioId_t pdecReset, UioNames names)
: SystemObject(objectId),
tcDestinationId(tcDestinationId),
gpioComIF(gpioComIF),
pdecReset(pdecReset),
uioConfigMemory(uioConfigMemory),
uioRamMemory(uioRamMemory),
uioRegisters(uioRegisters),
actionHelper(this, nullptr) {
actionHelper(this, nullptr),
uioNames(names) {
auto mqArgs = MqArgs(objectId, static_cast<void*>(this));
commandQueue = QueueFactory::instance()->createMessageQueue(
QUEUE_SIZE, MessageQueueMessage::MAX_MESSAGE_SIZE, &mqArgs);
@ -47,29 +52,39 @@ ReturnValue_t PdecHandler::initialize() {
ReturnValue_t result = returnvalue::OK;
UioMapper regMapper(uioRegisters);
UioMapper regMapper(uioNames.registers);
result = regMapper.getMappedAdress(&registerBaseAddress, UioMapper::Permissions::READ_WRITE);
if (result != returnvalue::OK) {
return ObjectManagerIF::CHILD_INIT_FAILED;
}
UioMapper configMemMapper(uioConfigMemory);
UioMapper configMemMapper(uioNames.configMemory);
result = configMemMapper.getMappedAdress(&memoryBaseAddress, UioMapper::Permissions::READ_WRITE);
if (result != returnvalue::OK) {
return ObjectManagerIF::CHILD_INIT_FAILED;
}
UioMapper ramMapper(uioRamMemory);
UioMapper ramMapper(uioNames.ramMemory);
result = ramMapper.getMappedAdress(&ramBaseAddress, UioMapper::Permissions::READ_WRITE);
if (result != returnvalue::OK) {
return ObjectManagerIF::CHILD_INIT_FAILED;
}
writePdecConfig();
if (OP_MODE == Modes::IRQ and uioNames.irq == nullptr) {
sif::error << "Can not use IRQ mode if IRQ UIO name is invalid" << std::endl;
return returnvalue::FAILED;
}
PdecConfig pdecConfig;
writePdecConfigDuringReset(pdecConfig);
result = releasePdec();
if (result != returnvalue::OK) {
return ObjectManagerIF::CHILD_INIT_FAILED;
}
// This configuration must be done while the PDEC is not held in reset.
if (OP_MODE == Modes::IRQ) {
// Configure interrupt mask register to enable interrupts
*(registerBaseAddress + PDEC_IMR_OFFSET) = pdecConfig.getImrReg();
}
result = actionHelper.initialize(commandQueue);
if (result != returnvalue::OK) {
return result;
@ -78,59 +93,16 @@ ReturnValue_t PdecHandler::initialize() {
return returnvalue::OK;
}
MessageQueueId_t PdecHandler::getCommandQueue() const { return commandQueue->getId(); }
void PdecHandler::writePdecConfig() {
PdecConfig pdecConfig;
*(memoryBaseAddress + FRAME_HEADER_OFFSET) = pdecConfig.getConfigWord(0);
*(memoryBaseAddress + FRAME_HEADER_OFFSET + 1) = pdecConfig.getConfigWord(1);
// Configure all MAP IDs as invalid
for (int idx = 0; idx <= MAX_MAP_ADDR; idx += 4) {
*(memoryBaseAddress + MAP_ADDR_LUT_OFFSET + idx / 4) =
NO_DESTINATION << 24 | NO_DESTINATION << 16 | NO_DESTINATION << 8 | NO_DESTINATION;
}
// All TCs with MAP ID 7 will be routed to the PM module (can then be read from memory)
uint8_t routeToPm = calcMapAddrEntry(PM_BUFFER);
*(memoryBaseAddress + MAP_ADDR_LUT_OFFSET + 1) =
(NO_DESTINATION << 24) | (NO_DESTINATION << 16) | (NO_DESTINATION << 8) | routeToPm;
// Write map id clock frequencies
for (int idx = 0; idx <= MAX_MAP_ADDR; idx += 4) {
*(memoryBaseAddress + MAP_CLK_FREQ_OFFSET + idx / 4) =
MAP_CLK_FREQ << 24 | MAP_CLK_FREQ << 16 | MAP_CLK_FREQ << 8 | MAP_CLK_FREQ;
}
}
ReturnValue_t PdecHandler::resetFarStatFlag() {
uint32_t pdecFar = *(registerBaseAddress + PDEC_FAR_OFFSET);
if (pdecFar != FAR_RESET) {
sif::warning << "PdecHandler::resetFarStatFlag: FAR register did not match expected value."
<< " Read value: 0x" << std::hex << static_cast<unsigned int>(pdecFar)
<< std::endl;
return returnvalue::FAILED;
}
#if OBSW_DEBUG_PDEC_HANDLER == 1
sif::debug << "PdecHandler::resetFarStatFlag: read FAR with value: 0x" << std::hex << pdecFar
<< std::endl;
#endif /* OBSW_DEBUG_PDEC_HANDLER == 1 */
return returnvalue::OK;
}
ReturnValue_t PdecHandler::releasePdec() {
ReturnValue_t result = returnvalue::OK;
result = gpioComIF->pullHigh(pdecReset);
if (result != returnvalue::OK) {
sif::error << "PdecHandler::releasePdec: Failed to release PDEC reset signal" << std::endl;
}
return result;
}
ReturnValue_t PdecHandler::performOperation(uint8_t operationCode) {
ReturnValue_t result = returnvalue::OK;
if (OP_MODE == Modes::POLLED) {
return polledOperation();
} else if (OP_MODE == Modes::IRQ) {
return irqOperation();
}
}
ReturnValue_t PdecHandler::polledOperation() {
ReturnValue_t result = returnvalue::OK;
readCommandQueue();
switch (state) {
@ -153,13 +125,95 @@ ReturnValue_t PdecHandler::performOperation(uint8_t operationCode) {
case State::WAIT_FOR_RECOVERY:
break;
default:
sif::debug << "PdecHandler::performOperation: Invalid state" << std::endl;
sif::error << "PdecHandler::performOperation: Invalid state" << std::endl;
break;
}
return returnvalue::OK;
}
ReturnValue_t PdecHandler::irqOperation() {
ReturnValue_t result = returnvalue::OK;
int fd = open(uioNames.irq, O_RDWR);
sif::info << uioNames.irq << std::endl;
if (fd < 0) {
sif::error << "PdecHandler::irqOperation: Opening UIO IRQ file" << uioNames.irq << " failed"
<< std::endl;
return returnvalue::FAILED;
}
struct pollfd fds = {.fd = fd, .events = POLLIN, .revents = 0};
// Used to unmask IRQ
uint32_t info = 1;
ssize_t nb = 0;
int ret = 0;
// Clear interrupts with dummy read before unmasking the interrupt
ret = *(registerBaseAddress + PDEC_PIR_OFFSET);
while (true) {
readCommandQueue();
switch (state) {
case State::INIT:
resetFarStatFlag();
if (result != returnvalue::OK) {
// Requires reconfiguration and reinitialization of PDEC
triggerEvent(INVALID_FAR);
state = State::WAIT_FOR_RECOVERY;
return result;
}
state = State::RUNNING;
break;
case State::RUNNING: {
nb = write(fd, &info, sizeof(info));
if (nb != static_cast<ssize_t>(sizeof(info))) {
sif::error << "PdecHandler::irqOperation: Unmasking IRQ failed" << std::endl;
close(fd);
}
ret = poll(&fds, 1, IRQ_TIMEOUT_MS);
if (ret == 0) {
// No TCs for timeout period
checkLocks();
lockCheckCd.resetTimer();
} else if (ret >= 1) {
nb = read(fd, &info, sizeof(info));
if (nb == static_cast<ssize_t>(sizeof(info))) {
uint32_t pisr = *(registerBaseAddress + PDEC_PISR_OFFSET);
if ((pisr & TC_NEW_MASK) == TC_NEW_MASK) {
// handle TC
handleNewTc();
}
if ((pisr & TC_ABORT_MASK) == TC_ABORT_MASK) {
tcAbortCounter += 1;
}
if ((pisr & NEW_FAR_MASK) == NEW_FAR_MASK) {
// Read FAR here
CURRENT_FAR = readFar();
}
if (lockCheckCd.hasTimedOut()) {
checkLocks();
lockCheckCd.resetTimer();
}
// Clear interrupts with dummy read
ret = *(registerBaseAddress + PDEC_PIR_OFFSET);
}
} else {
sif::error << "PdecHandler::irqOperation: Poll error with errno " << errno << ": "
<< strerror(errno) << std::endl;
triggerEvent(POLL_ERROR_PDEC, errno);
}
break;
}
case State::WAIT_FOR_RECOVERY:
break;
default:
sif::error << "PdecHandler::performOperation: Invalid state" << std::endl;
break;
}
}
return returnvalue::OK;
}
void PdecHandler::readCommandQueue(void) {
CommandMessage commandMessage;
ReturnValue_t result = returnvalue::FAILED;
@ -177,13 +231,65 @@ void PdecHandler::readCommandQueue(void) {
}
}
MessageQueueId_t PdecHandler::getCommandQueue() const { return commandQueue->getId(); }
void PdecHandler::writePdecConfigDuringReset(PdecConfig& pdecConfig) {
*(memoryBaseAddress + FRAME_HEADER_OFFSET) = pdecConfig.getConfigWord(0);
*(memoryBaseAddress + FRAME_HEADER_OFFSET + 1) = pdecConfig.getConfigWord(1);
// Configure all MAP IDs as invalid
for (int idx = 0; idx <= MAX_MAP_ADDR; idx += 4) {
*(memoryBaseAddress + MAP_ADDR_LUT_OFFSET + idx / 4) =
NO_DESTINATION << 24 | NO_DESTINATION << 16 | NO_DESTINATION << 8 | NO_DESTINATION;
}
// All TCs with MAP ID 7 will be routed to the PM module (can then be read from memory)
uint8_t routeToPm = calcMapAddrEntry(PM_BUFFER);
*(memoryBaseAddress + MAP_ADDR_LUT_OFFSET + 1) =
(NO_DESTINATION << 24) | (NO_DESTINATION << 16) | (NO_DESTINATION << 8) | routeToPm;
// Write map id clock frequencies
for (int idx = 0; idx <= MAX_MAP_ADDR; idx += 4) {
*(memoryBaseAddress + MAP_CLK_FREQ_OFFSET + idx / 4) =
MAP_CLK_FREQ << 24 | MAP_CLK_FREQ << 16 | MAP_CLK_FREQ << 8 | MAP_CLK_FREQ;
}
}
ReturnValue_t PdecHandler::resetFarStatFlag() {
uint32_t pdecFar = readFar();
if ((pdecFar & FAR_STAT_MASK) != FAR_STAT_MASK) {
sif::warning << "PdecHandler::resetFarStatFlag: FAR register stat bit is not set."
<< " Read value: 0x" << std::hex << static_cast<unsigned int>(pdecFar)
<< std::endl;
CURRENT_FAR = pdecFar;
return returnvalue::FAILED;
}
#if OBSW_DEBUG_PDEC_HANDLER == 1
sif::debug << "PdecHandler::resetFarStatFlag: read FAR with value: 0x" << std::hex << pdecFar
<< std::endl;
#endif /* OBSW_DEBUG_PDEC_HANDLER == 1 */
CURRENT_FAR = pdecFar;
return returnvalue::OK;
}
ReturnValue_t PdecHandler::releasePdec() {
ReturnValue_t result = returnvalue::OK;
result = gpioComIF->pullHigh(pdecReset);
if (result != returnvalue::OK) {
sif::error << "PdecHandler::releasePdec: Failed to release PDEC reset signal" << std::endl;
}
return result;
}
bool PdecHandler::newTcReceived() {
uint32_t pdecFar = *(registerBaseAddress + PDEC_FAR_OFFSET);
uint32_t pdecFar = readFar();
if (pdecFar >> STAT_POSITION != NEW_FAR_RECEIVED) {
CURRENT_FAR = pdecFar;
return false;
}
if (!checkFrameAna(pdecFar)) {
CURRENT_FAR = pdecFar;
return false;
}
return true;
@ -331,7 +437,6 @@ void PdecHandler::handleNewTc() {
printTC(tcLength);
#endif /* OBSW_DEBUG_PDEC_HANDLER */
#if OBSW_TC_FROM_PDEC == 1
store_address_t storeId;
result = tcStore->addData(&storeId, tcSegment + 1, tcLength - 1);
if (result != returnvalue::OK) {
@ -349,7 +454,6 @@ void PdecHandler::handleNewTc() {
tcStore->deleteData(storeId);
return;
}
#endif /* OBSW_TC_FROM_PDEC == 1 */
return;
}
@ -500,6 +604,8 @@ void PdecHandler::printPdecMon() {
sif::info << std::setw(30) << std::left << "Start sequence lock: " << lock << std::endl;
}
uint32_t PdecHandler::readFar() { return *(registerBaseAddress + PDEC_FAR_OFFSET); }
std::string PdecHandler::getMonStatusString(uint32_t status) {
switch (status) {
case TC_CHANNEL_INACTIVE:

168
linux/ipcore/PdecHandler.h
View File

@ -1,6 +1,8 @@
#ifndef LINUX_OBC_PDECHANDLER_H_
#define LINUX_OBC_PDECHANDLER_H_
#include <fsfw/timemanager/Countdown.h>
#include "OBSWConfig.h"
#include "PdecConfig.h"
#include "fsfw/action/ActionHelper.h"
@ -13,6 +15,13 @@
#include "fsfw_hal/common/gpio/gpioDefinitions.h"
#include "fsfw_hal/linux/gpio/LinuxLibgpioIF.h"
struct UioNames {
const char* configMemory;
const char* ramMemory;
const char* registers;
const char* irq;
};
/**
* @brief This class controls the PDEC IP Core implemented in the programmable logic of the
* Zynq-7020. All registers and memories of the PDEC IP Core are accessed via UIO
@ -33,6 +42,10 @@
*/
class PdecHandler : public SystemObject, public ExecutableObjectIF, public HasActionsIF {
public:
static constexpr dur_millis_t IRQ_TIMEOUT_MS = 500;
enum class Modes { POLLED, IRQ };
/**
* @brief Constructor
* @param objectId Object ID of PDEC handler system object
@ -43,8 +56,7 @@ class PdecHandler : public SystemObject, public ExecutableObjectIF, public HasAc
* @param uioregsiters String of uio device file same mapped to the PDEC register space
*/
PdecHandler(object_id_t objectId, object_id_t tcDestinationId, LinuxLibgpioIF* gpioComIF,
gpioId_t pdecReset, std::string uioConfigMemory, std::string uioRamMemory,
std::string uioRegisters);
gpioId_t pdecReset, UioNames names);
virtual ~PdecHandler();
@ -74,10 +86,13 @@ class PdecHandler : public SystemObject, public ExecutableObjectIF, public HasAc
static const Event LOST_CARRIER_LOCK_PDEC = MAKE_EVENT(5, severity::INFO);
//! [EXPORT] : [COMMENT] Lost bit lock
static const Event LOST_BIT_LOCK_PDEC = MAKE_EVENT(6, severity::INFO);
static constexpr Event POLL_ERROR_PDEC = event::makeEvent(SUBSYSTEM_ID, 7, severity::MEDIUM);
private:
static const uint8_t INTERFACE_ID = CLASS_ID::PDEC_HANDLER;
static constexpr Modes OP_MODE = Modes::IRQ;
static const ReturnValue_t ABANDONED_CLTU = MAKE_RETURN_CODE(0xA0);
static const ReturnValue_t FRAME_DIRTY = MAKE_RETURN_CODE(0xA1);
static const ReturnValue_t FRAME_ILLEGAL_ONE_REASON = MAKE_RETURN_CODE(0xA2);
@ -112,48 +127,6 @@ class PdecHandler : public SystemObject, public ExecutableObjectIF, public HasAc
// Print PDEC monitor register
static const ActionId_t PRINT_PDEC_MON = 1;
static const uint8_t STAT_POSITION = 31;
static const uint8_t FRAME_ANA_POSITION = 28;
static const uint8_t IREASON_POSITION = 25;
static const uint8_t NEW_FAR_RECEIVED = 0;
static const uint32_t FRAME_ANA_MASK = 0x70000000;
static const uint32_t IREASON_MASK = 0x0E000000;
static const uint32_t TC_CHANNEL_INACTIVE = 0x0;
static const uint32_t TC_CHANNEL_ACTIVE = 0x1;
static const uint32_t TC_CHANNEL_TIMEDOUT = 0x2;
static const uint32_t TC0_STATUS_MASK = 0x3;
static const uint32_t TC1_STATUS_MASK = 0xC;
static const uint32_t TC2_STATUS_MASK = 0x300;
static const uint32_t TC3_STATUS_MASK = 0xC00;
static const uint32_t TC4_STATUS_MASK = 0x30000;
static const uint32_t TC5_STATUS_MASK = 0xc00000;
// Lock register set to 1 when start sequence has been found (CLTU is beeing processed)
static const uint32_t LOCK_MASK = 0xc00000;
static const uint32_t TC0_STATUS_POS = 0;
static const uint32_t TC1_STATUS_POS = 2;
static const uint32_t TC2_STATUS_POS = 4;
static const uint32_t TC3_STATUS_POS = 6;
static const uint32_t TC4_STATUS_POS = 8;
static const uint32_t TC5_STATUS_POS = 10;
// Lock register set to 1 when start sequence has been found (CLTU is beeing processed)
static const uint32_t LOCK_POS = 12;
/**
* UIO is 4 byte aligned. Thus offset is calculated with "true offset" / 4
* Example: PDEC_FAR = 0x2840 => Offset in virtual address space is 0xA10
*/
static const uint32_t PDEC_FAR_OFFSET = 0xA10;
static const uint32_t PDEC_CLCW_OFFSET = 0xA12;
static const uint32_t PDEC_BFREE_OFFSET = 0xA24;
static const uint32_t PDEC_BPTR_OFFSET = 0xA25;
static const uint32_t PDEC_SLEN_OFFSET = 0xA26;
static const uint32_t PDEC_MON_OFFSET = 0xA27;
#ifdef TE0720_1CFA
static const int CONFIG_MEMORY_MAP_SIZE = 0x400;
static const int RAM_MAP_SIZE = 0x4000;
@ -227,16 +200,69 @@ class PdecHandler : public SystemObject, public ExecutableObjectIF, public HasAc
enum class State : uint8_t { INIT, RUNNING, WAIT_FOR_RECOVERY };
static uint32_t CURRENT_FAR;
Countdown lockCheckCd = Countdown(IRQ_TIMEOUT_MS);
object_id_t tcDestinationId;
AcceptsTelecommandsIF* tcDestination = nullptr;
LinuxLibgpioIF* gpioComIF = nullptr;
/**
* Reset signal is required to hold PDEC in reset state until the configuration has been
* written to the appropriate memory space.
* Can also be used to reboot PDEC in case of erros.
*/
gpioId_t pdecReset = gpio::NO_GPIO;
uint32_t tcAbortCounter = 0;
ActionHelper actionHelper;
StorageManagerIF* tcStore = nullptr;
MessageQueueIF* commandQueue = nullptr;
State state = State::INIT;
/**
* Pointer pointing to base address of the PDEC memory space.
* This address is equivalent with the base address of the section named configuration area in
* the PDEC datasheet.
*/
uint32_t* memoryBaseAddress = nullptr;
uint32_t* ramBaseAddress = nullptr;
// Pointer pointing to base address of register space
uint32_t* registerBaseAddress = nullptr;
uint8_t tcSegment[TC_SEGMENT_LEN];
// Used to check carrier and bit lock changes (default set to no rf and no bitlock)
uint32_t lastClcw = 0xC000;
bool carrierLock = false;
bool bitLock = false;
UioNames uioNames;
/**
* @brief Reads and handles messages stored in the commandQueue
*/
void readCommandQueue(void);
ReturnValue_t polledOperation();
ReturnValue_t irqOperation();
uint32_t readFar();
/**
* @brief This functions writes the configuration parameters to the configuration
* section of the PDEC.
*/
void writePdecConfig();
void writePdecConfigDuringReset(PdecConfig& config);
/**
* @brief Reading the FAR resets the set stat flag which signals a new TC. Without clearing
@ -343,58 +369,6 @@ class PdecHandler : public SystemObject, public ExecutableObjectIF, public HasAc
void printPdecMon();
std::string getMonStatusString(uint32_t status);
object_id_t tcDestinationId;
AcceptsTelecommandsIF* tcDestination = nullptr;
LinuxLibgpioIF* gpioComIF = nullptr;
/**
* Reset signal is required to hold PDEC in reset state until the configuration has been
* written to the appropriate memory space.
* Can also be used to reboot PDEC in case of erros.
*/
gpioId_t pdecReset = gpio::NO_GPIO;
// UIO device file giving access to the PDEC configuration memory section
std::string uioConfigMemory;
// UIO device file giving access to the PDEC RAM section
std::string uioRamMemory;
// UIO device file giving access to the PDEC register space
std::string uioRegisters;
ActionHelper actionHelper;
StorageManagerIF* tcStore = nullptr;
MessageQueueIF* commandQueue = nullptr;
State state = State::INIT;
/**
* Pointer pointing to base address of the PDEC memory space.
* This address is equivalent with the base address of the section named configuration area in
* the PDEC datasheet.
*/
uint32_t* memoryBaseAddress = nullptr;
uint32_t* ramBaseAddress = nullptr;
// Pointer pointing to base address of register space
uint32_t* registerBaseAddress = nullptr;
uint32_t pdecFar = 0;
uint8_t tcSegment[TC_SEGMENT_LEN];
// Used to check carrier and bit lock changes (default set to no rf and no bitlock)
uint32_t lastClcw = 0xC000;
bool carrierLock = false;
bool bitLock = false;
};
#endif /* LINUX_OBC_PDECHANDLER_H_ */

61
linux/ipcore/pdec.h Normal file
View File

@ -0,0 +1,61 @@
#ifndef LINUX_OBC_PDEC_H_
#define LINUX_OBC_PDEC_H_
#include <cstdint>
namespace pdec {
static const uint8_t STAT_POSITION = 31;
static const uint8_t FRAME_ANA_POSITION = 28;
static const uint8_t IREASON_POSITION = 25;
static const uint8_t NEW_FAR_RECEIVED = 0;
static constexpr uint32_t NEW_FAR_MASK = 1 << 2;
static constexpr uint32_t TC_ABORT_MASK = 1 << 1;
static constexpr uint32_t TC_NEW_MASK = 1 << 0;
static constexpr uint32_t FAR_STAT_MASK = 1 << 31;
static const uint32_t FRAME_ANA_MASK = 0x70000000;
static const uint32_t IREASON_MASK = 0x0E000000;
static const uint32_t TC_CHANNEL_INACTIVE = 0x0;
static const uint32_t TC_CHANNEL_ACTIVE = 0x1;
static const uint32_t TC_CHANNEL_TIMEDOUT = 0x2;
static const uint32_t TC0_STATUS_MASK = 0x3;
static const uint32_t TC1_STATUS_MASK = 0xC;
static const uint32_t TC2_STATUS_MASK = 0x300;
static const uint32_t TC3_STATUS_MASK = 0xC00;
static const uint32_t TC4_STATUS_MASK = 0x30000;
static const uint32_t TC5_STATUS_MASK = 0xc00000;
// Lock register set to 1 when start sequence has been found (CLTU is beeing processed)
static const uint32_t LOCK_MASK = 0xc00000;
static const uint32_t TC0_STATUS_POS = 0;
static const uint32_t TC1_STATUS_POS = 2;
static const uint32_t TC2_STATUS_POS = 4;
static const uint32_t TC3_STATUS_POS = 6;
static const uint32_t TC4_STATUS_POS = 8;
static const uint32_t TC5_STATUS_POS = 10;
// Lock register set to 1 when start sequence has been found (CLTU is beeing processed)
static const uint32_t LOCK_POS = 12;
/**
* UIO is 4 byte aligned. Thus offset is calculated with "true offset" / 4
* Example: PDEC_FAR = 0x2840 => Offset in virtual address space is 0xA10
*/
static constexpr uint32_t PDEC_PISR_OFFSET = 0xA02;
static constexpr uint32_t PDEC_PIR_OFFSET = 0xA03;
static constexpr uint32_t PDEC_IMR_OFFSET = 0xA04;
static const uint32_t PDEC_FAR_OFFSET = 0xA10;
static const uint32_t PDEC_CLCW_OFFSET = 0xA12;
static const uint32_t PDEC_BFREE_OFFSET = 0xA24;
static const uint32_t PDEC_BPTR_OFFSET = 0xA25;
static const uint32_t PDEC_SLEN_OFFSET = 0xA26;
static const uint32_t PDEC_MON_OFFSET = 0xA27;
} // namespace pdec
#endif /* LINUX_OBC_PDEC_H_ */

8
mission/core/GenericFactory.cpp
View File

@ -80,14 +80,14 @@ void ObjectFactory::produceGenericObjects(HealthTableIF** healthTable_, PusTmFun
StorageManagerIF* tcStore;
StorageManagerIF* tmStore;
{
PoolManager::LocalPoolConfig poolCfg = {{200, 16}, {200, 32}, {150, 64},
{100, 128}, {100, 1024}, {100, 2048}};
PoolManager::LocalPoolConfig poolCfg = {{250, 16}, {250, 32}, {250, 64},
{150, 128}, {120, 1024}, {120, 2048}};
tcStore = new PoolManager(objects::TC_STORE, poolCfg);
}
{
PoolManager::LocalPoolConfig poolCfg = {{300, 16}, {300, 32}, {100, 64},
{100, 128}, {100, 1024}, {100, 2048}};
PoolManager::LocalPoolConfig poolCfg = {{300, 16}, {300, 32}, {250, 64},
{150, 128}, {120, 1024}, {120, 2048}};
tmStore = new PoolManager(objects::TM_STORE, poolCfg);
}

2
tmtc

@ -1 +1 @@
Subproject commit f3609b81799790578c095262f33c11add3c0b078
Subproject commit 074eb82e78d2d0f9e0ecfbc2020cd8d0532255ba