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some fixes

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This commit is contained in:
Robin Müller
2020-12-14 13:03:47 +01:00
committed by Robin Mueller
parent 08fa7d9e8b
commit c91497e4de
25 changed files with 19 additions and 19 deletions
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159
bsp_hosted/InitMission.cpp Normal file
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#include <bsp_linux/InitMission.h>
#include <bsp_linux/ObjectFactory.h>
#include <fsfw/objectmanager/ObjectManagerIF.h>
#include <fsfw/returnvalues/HasReturnvaluesIF.h>
#include <fsfw/serviceinterface/ServiceInterfaceStream.h>
#include <fsfw/datapool/DataPool.h>
#include <fsfw/objectmanager/ObjectManager.h>
#include <fsfw/tasks/FixedTimeslotTaskIF.h>
#include <fsfw/tasks/PeriodicTaskIF.h>
#include <fsfw/tasks/TaskFactory.h>
#include <fsfwconfig/objects/systemObjectList.h>
#include <fsfwconfig/OBSWConfig.h>
#include <iostream>
// This is configured for linux without \cr
#ifdef LINUX
ServiceInterfaceStream sif::debug("DEBUG");
ServiceInterfaceStream sif::info("INFO");
ServiceInterfaceStream sif::warning("WARNING");
ServiceInterfaceStream sif::error("ERROR", false, false, true);
#else
ServiceInterfaceStream sif::debug("DEBUG", true);
ServiceInterfaceStream sif::info("INFO", true);
ServiceInterfaceStream sif::warning("WARNING", true);
ServiceInterfaceStream sif::error("ERROR", true, false, true);
#endif
ObjectManagerIF *objectManager = nullptr;
//Initialize Data Pool
DataPool dataPool(nullptr);
void InitMission::initMission() {
sif::info << "Building global objects.." << std::endl;
/* Instantiate global object manager and also create all objects */
objectManager = new ObjectManager(ObjectFactory::produce);
sif::info << "Initializing all objects.." << std::endl;
objectManager->initialize();
/* This function creates and starts all tasks */
initTasks();
}
void InitMission::initTasks(){
/* TMTC Distribution */
PeriodicTaskIF* TmTcDistributor = TaskFactory::instance()->
createPeriodicTask("DIST", 40, PeriodicTaskIF::MINIMUM_STACK_SIZE,
0.100, nullptr);
ReturnValue_t result = TmTcDistributor->addComponent(
objects::CCSDS_PACKET_DISTRIBUTOR);
if(result!=HasReturnvaluesIF::RETURN_OK){
sif::error << "Object add component failed" << std::endl;
}
result = TmTcDistributor->addComponent(objects::PUS_PACKET_DISTRIBUTOR);
if(result!=HasReturnvaluesIF::RETURN_OK){
sif::error << "Object add component failed" << std::endl;
}
result = TmTcDistributor->addComponent(objects::TM_FUNNEL);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::error << "Object add component failed" << std::endl;
}
/* UDP bridge */
PeriodicTaskIF* UdpBridgeTask = TaskFactory::instance()->createPeriodicTask(
"UDP_UNIX_BRIDGE", 50, PeriodicTaskIF::MINIMUM_STACK_SIZE,
0.2, nullptr);
result = UdpBridgeTask->addComponent(objects::UDP_BRIDGE);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::error << "Add component UDP Unix Bridge failed" << std::endl;
}
PeriodicTaskIF* UdpPollingTask = TaskFactory::instance()->
createPeriodicTask("UDP_POLLING", 80,
PeriodicTaskIF::MINIMUM_STACK_SIZE, 2.0, nullptr);
result = UdpPollingTask->addComponent(objects::UDP_POLLING_TASK);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::error << "Add component UDP Polling failed" << std::endl;
}
/* PUS Services */
PeriodicTaskIF* PusVerification = TaskFactory::instance()->
createPeriodicTask("PUS_VERIF_1", 40,
PeriodicTaskIF::MINIMUM_STACK_SIZE, 0.200, nullptr);
result = PusVerification->addComponent(objects::PUS_SERVICE_1_VERIFICATION);
if(result != HasReturnvaluesIF::RETURN_OK){
sif::error << "Object add component failed" << std::endl;
}
PeriodicTaskIF* PusEvents = TaskFactory::instance()->
createPeriodicTask("PUS_VERIF_1", 60,
PeriodicTaskIF::MINIMUM_STACK_SIZE, 0.200, nullptr);
result = PusVerification->addComponent(objects::PUS_SERVICE_5_EVENT_REPORTING);
if(result != HasReturnvaluesIF::RETURN_OK){
sif::error << "Object add component failed" << std::endl;
}
PeriodicTaskIF* PusHighPrio = TaskFactory::instance()->
createPeriodicTask("PUS_HIGH_PRIO", 50,
PeriodicTaskIF::MINIMUM_STACK_SIZE,
0.200, nullptr);
result = PusHighPrio->addComponent(objects::PUS_SERVICE_2_DEVICE_ACCESS);
if(result!=HasReturnvaluesIF::RETURN_OK){
sif::error << "Object add component failed" << std::endl;
}
result = PusHighPrio->addComponent(objects::PUS_SERVICE_9_TIME_MGMT);
if(result!=HasReturnvaluesIF::RETURN_OK){
sif::error << "Object add component failed" << std::endl;
}
PeriodicTaskIF* PusMedPrio = TaskFactory::instance()->
createPeriodicTask("PUS_HIGH_PRIO", 40,
PeriodicTaskIF::MINIMUM_STACK_SIZE,
0.8, nullptr);
result = PusMedPrio->addComponent(objects::PUS_SERVICE_8_FUNCTION_MGMT);
if(result!=HasReturnvaluesIF::RETURN_OK){
sif::error << "Object add component failed" << std::endl;
}
result = PusMedPrio->addComponent(objects::PUS_SERVICE_200_MODE_MGMT);
if(result!=HasReturnvaluesIF::RETURN_OK){
sif::error << "Object add component failed" << std::endl;
}
PeriodicTaskIF* PusLowPrio = TaskFactory::instance()->
createPeriodicTask("PUSB", 30, PeriodicTaskIF::MINIMUM_STACK_SIZE,
1.6, nullptr);
result = PusLowPrio->addComponent(objects::PUS_SERVICE_17_TEST);
if(result!=HasReturnvaluesIF::RETURN_OK){
sif::error << "Object add component failed" << std::endl;
}
#if OBSW_ADD_TEST_CODE == 1
FixedTimeslotTaskIF* TestTimeslotTask = TaskFactory::instance()->
createFixedTimeslotTask("PST_TEST_TASK", 10,
PeriodicTaskIF::MINIMUM_STACK_SIZE, 1.0, nullptr);
result = pst::pollingSequenceTestFunction(TestTimeslotTask);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::error << "InitMission::createTasks: Test PST initialization "
<< "failed!" << std::endl;
}
#endif
//Main thread sleep
sif::info << "Starting tasks.." << std::endl;
TmTcDistributor->startTask();
UdpBridgeTask->startTask();
UdpPollingTask->startTask();
PusVerification->startTask();
PusEvents->startTask();
PusHighPrio->startTask();
PusMedPrio->startTask();
PusLowPrio->startTask();
#if OBSW_ADD_TEST_CODE == 1
TestTimeslotTask->startTask();
#endif
sif::info << "Tasks started.." << std::endl;
}

9
bsp_hosted/InitMission.h Normal file
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#ifndef BSP_LINUX_INITMISSION_H_
#define BSP_LINUX_INITMISSION_H_
namespace InitMission {
void initMission();
void initTasks();
};
#endif /* BSP_LINUX_INITMISSION_H_ */

61
bsp_hosted/ObjectFactory.cpp Normal file
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#include "ObjectFactory.h"
#include <OBSWConfig.h>
#include <objects/systemObjectList.h>
#include <tmtc/apid.h>
#include <tmtc/pusIds.h>
#include <fsfw/tmtcservices/CommandingServiceBase.h>
#include <fsfw/tmtcservices/PusServiceBase.h>
#include <mission/core/GenericFactory.h>
#include <mission/utility/TmFunnel.h>
#ifdef LINUX
#include <fsfw/osal/linux/TcUnixUdpPollingTask.h>
#include <fsfw/osal/linux/TmTcUnixUdpBridge.h>
#elif WIN32
#include <fsfw/osal/windows/TcWinUdpPollingTask.h>
#include <fsfw/osal/windows/TmTcWinUdpBridge.h>
#endif
#include <fsfw/tmtcpacket/pus/TmPacketStored.h>
#if OBSW_ADD_TEST_CODE == 1
#include <test/testtasks/TestTask.h>
#endif
void Factory::setStaticFrameworkObjectIds(){
PusServiceBase::packetSource = objects::PUS_PACKET_DISTRIBUTOR;
PusServiceBase::packetDestination = objects::TM_FUNNEL;
CommandingServiceBase::defaultPacketSource = objects::PUS_PACKET_DISTRIBUTOR;
CommandingServiceBase::defaultPacketDestination = objects::TM_FUNNEL;
TmFunnel::downlinkDestination = objects::UDP_BRIDGE;
// No storage object for now.
TmFunnel::storageDestination = objects::NO_OBJECT;
VerificationReporter::messageReceiver = objects::PUS_SERVICE_1_VERIFICATION;
TmPacketStored::timeStamperId = objects::TIME_STAMPER;
}
void ObjectFactory::produce(){
Factory::setStaticFrameworkObjectIds();
ObjectFactory::produceGenericObjects();
#ifdef LINUX
new TmTcUnixUdpBridge(objects::UDP_BRIDGE,
objects::CCSDS_PACKET_DISTRIBUTOR,
objects::TM_STORE, objects::TC_STORE);
new TcUnixUdpPollingTask(objects::UDP_POLLING_TASK, objects::UDP_BRIDGE);
#elif WIN32
new TmTcWinUdpBridge(objects::UDP_BRIDGE,
objects::CCSDS_PACKET_DISTRIBUTOR, objects::TM_STORE,
objects::TC_STORE);
new TcWinUdpPollingTask(objects::UDP_POLLING_TASK,
objects::UDP_BRIDGE);
#endif
}

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bsp_hosted/ObjectFactory.h Normal file
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/*
* ObjectFactory.h
*
* Created on: Sep 22, 2020
* Author: steffen
*/
#ifndef BSP_LINUX_OBJECTFACTORY_H_
#define BSP_LINUX_OBJECTFACTORY_H_
namespace ObjectFactory {
void setStatics();
void produce();
};
#endif /* BSP_LINUX_OBJECTFACTORY_H_ */

38
bsp_hosted/boardconfig/etl_profile.h Normal file
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///\file
/******************************************************************************
The MIT License(MIT)
Embedded Template Library.
https://github.com/ETLCPP/etl
https://www.etlcpp.com
Copyright(c) 2019 jwellbelove
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files(the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions :
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
******************************************************************************/
#ifndef __ETL_PROFILE_H__
#define __ETL_PROFILE_H__
#define ETL_CHECK_PUSH_POP
#define ETL_CPP11_SUPPORTED 1
#define ETL_NO_NULLPTR_SUPPORT 0
#endif

14
bsp_hosted/boardconfig/gcov.h Normal file
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#ifndef LINUX_GCOV_H_
#define LINUX_GCOV_H_
#include <fsfw/serviceinterface/ServiceInterfaceStream.h>
#ifdef GCOV
extern "C" void __gcov_flush();
#else
void __gcov_flush() {
sif::info << "GCC GCOV: Please supply GCOV=1 in Makefile if "
"coverage information is desired.\n" << std::flush;
}
#endif
#endif /* LINUX_GCOV_H_ */

15
bsp_hosted/boardconfig/print.c Normal file
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#include "print.h"
#include <stdio.h>
void printChar(const char* character, bool errStream) {
if(errStream) {
putc(*character, stderr);
return;
}
putc(*character, stdout);
}

8
bsp_hosted/boardconfig/print.h Normal file
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#ifndef BSP_HOSTED_BOARDCONFIG_PRINT_H_
#define BSP_HOSTED_BOARDCONFIG_PRINT_H_
#include <stdbool.h>
void printChar(const char* character, bool errStream);
#endif /* BSP_HOSTED_BOARDCONFIG_PRINT_H_ */

11
bsp_hosted/bsp_hosted.mk Normal file
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# add main and others
CXXSRC += $(wildcard $(CURRENTPATH)/*.cpp)
CSRC += $(wildcard $(CURRENTPATH)/*.c)
CSRC += $(wildcard $(CURRENTPATH)/boardconfig/*.c)
CXXSRC += $(wildcard $(CURRENTPATH)/comIF/*.cpp)
CSRC += $(wildcard $(CURRENTPATH)/comIF/*.c)
INCLUDES += $(CURRENTPATH)/boardconfig
INCLUDES += $(CURRENTPATH)/fsfwconfig

373
bsp_hosted/comIF/ArduinoComIF.cpp Normal file
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#include <bsp_hosted/comIF/ArduinoComIF.h>
#include <bsp_hosted/comIF/ArduinoCookie.h>
#include <fsfw/globalfunctions/DleEncoder.h>
#include <fsfw/globalfunctions/CRC.h>
#include <fsfw/serviceinterface/ServiceInterfaceStream.h>
// This only works on Linux
#ifdef LINUX
#include <termios.h>
#elif WIN32
#include <windows.h>
#include <strsafe.h>
#endif
#include <cstring>
ArduinoComIF::ArduinoComIF(object_id_t setObjectId, bool promptComIF,
const char *serialDevice):
rxBuffer(MAX_PACKET_SIZE * MAX_NUMBER_OF_SPI_DEVICES*10, true),
SystemObject(setObjectId) {
#ifdef LINUX
initialized = false;
serialPort = ::open("/dev/ttyUSB0", O_RDWR);
if (serialPort < 0) {
//configuration error
printf("Error %i from open: %s\n", errno, strerror(errno));
return;
}
struct termios tty;
memset(&tty, 0, sizeof tty);
// Read in existing settings, and handle any error
if (tcgetattr(serialPort, &tty) != 0) {
printf("Error %i from tcgetattr: %s\n", errno, strerror(errno));
return;
}
tty.c_cflag &= ~PARENB; // Clear parity bit, disabling parity
tty.c_cflag &= ~CSTOPB; // Clear stop field, only one stop bit used in communication
tty.c_cflag |= CS8; // 8 bits per byte
tty.c_cflag &= ~CRTSCTS; // Disable RTS/CTS hardware flow control
tty.c_lflag &= ~ICANON; //Disable Canonical Mode
tty.c_oflag &= ~OPOST; // Prevent special interpretation of output bytes (e.g. newline chars)
tty.c_oflag &= ~ONLCR; // Prevent conversion of newline to carriage return/line feed
tty.c_cc[VTIME] = 0; // Non Blocking
tty.c_cc[VMIN] = 0;
cfsetispeed(&tty, B9600); //Baudrate
if (tcsetattr(serialPort, TCSANOW, &tty) != 0) {
//printf("Error %i from tcsetattr: %s\n", errno, strerror(errno));
return;
}
initialized = true;
#elif WIN32
DCB serialParams = { 0 };
// we need to ask the COM port from the user.
if(promptComIF) {
sif::info << "Please enter the COM port (c to cancel): " << std::flush;
std::string comPort;
while(hCom == INVALID_HANDLE_VALUE) {
std::getline(std::cin, comPort);
if(comPort[0] == 'c') {
break;
}
const TCHAR *pcCommPort = comPort.c_str();
hCom = CreateFileA(pcCommPort, //port name
GENERIC_READ | GENERIC_WRITE, //Read/Write
0, // No Sharing
NULL, // No Security
OPEN_EXISTING,// Open existing port only
0, // Non Overlapped I/O
NULL); // Null for Comm Devices
if (hCom == INVALID_HANDLE_VALUE)
{
if(GetLastError() == 2) {
sif::error << "COM Port does not found!" << std::endl;
}
else {
TCHAR err[128];
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL,
GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
err, sizeof(err), NULL);
// Handle the error.
sif::info << "CreateFileA Error code: " << GetLastError()
<< std::endl;
sif::error << err << std::flush;
}
sif::info << "Please enter a valid COM port: " << std::flush;
}
}
}
serialParams.DCBlength = sizeof(serialParams);
if(baudRate == 9600) {
serialParams.BaudRate = CBR_9600;
}
if(baudRate == 115200) {
serialParams.BaudRate = CBR_115200;
}
else {
serialParams.BaudRate = baudRate;
}
serialParams.ByteSize = 8;
serialParams.Parity = NOPARITY;
serialParams.StopBits = ONESTOPBIT;
SetCommState(hCom, &serialParams);
COMMTIMEOUTS timeout = { 0 };
// This will set the read operation to be blocking until data is received
// and then read continuously until there is a gap of one millisecond.
timeout.ReadIntervalTimeout = 1;
timeout.ReadTotalTimeoutConstant = 0;
timeout.ReadTotalTimeoutMultiplier = 0;
timeout.WriteTotalTimeoutConstant = 0;
timeout.WriteTotalTimeoutMultiplier = 0;
SetCommTimeouts(hCom, &timeout);
// Serial port should now be read for operations.
#endif
}
ArduinoComIF::~ArduinoComIF() {
#ifdef LINUX
::close(serialPort);
#elif WIN32
CloseHandle(hCom);
#endif
}
ReturnValue_t ArduinoComIF::initializeInterface(CookieIF * cookie) {
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t ArduinoComIF::sendMessage(CookieIF *cookie, const uint8_t *data,
size_t len) {
ArduinoCookie *arduinoCookie = dynamic_cast<ArduinoCookie*>(cookie);
if (arduinoCookie == nullptr) {
return INVALID_COOKIE_TYPE;
}
return sendMessage(arduinoCookie->command, arduinoCookie->address, data,
len);
}
ReturnValue_t ArduinoComIF::getSendSuccess(CookieIF *cookie) {
return RETURN_OK;
}
ReturnValue_t ArduinoComIF::requestReceiveMessage(CookieIF *cookie,
size_t requestLen) {
return RETURN_OK;
}
ReturnValue_t ArduinoComIF::readReceivedMessage(CookieIF *cookie,
uint8_t **buffer, size_t *size) {
handleSerialPortRx();
ArduinoCookie *arduinoCookie = dynamic_cast<ArduinoCookie*>(cookie);
if (arduinoCookie == nullptr) {
return INVALID_COOKIE_TYPE;
}
*buffer = arduinoCookie->replyBuffer.data();
*size = arduinoCookie->receivedDataLen;
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t ArduinoComIF::sendMessage(uint8_t command,
uint8_t address, const uint8_t *data, size_t dataLen) {
if (dataLen > UINT16_MAX) {
return TOO_MUCH_DATA;
}
//being conservative here
uint8_t sendBuffer[(dataLen + 6) * 2 + 2];
sendBuffer[0] = DleEncoder::STX_CHAR;
uint8_t *currentPosition = sendBuffer + 1;
size_t remainingLen = sizeof(sendBuffer) - 1;
size_t encodedLen = 0;
ReturnValue_t result = DleEncoder::encode(&command, 1, currentPosition,
remainingLen, &encodedLen, false);
if (result != RETURN_OK) {
return result;
}
currentPosition += encodedLen;
remainingLen -= encodedLen; //DleEncoder will never return encodedLen > remainingLen
result = DleEncoder::encode(&address, 1, currentPosition, remainingLen,
&encodedLen, false);
if (result != RETURN_OK) {
return result;
}
currentPosition += encodedLen;
remainingLen -= encodedLen; //DleEncoder will never return encodedLen > remainingLen
uint8_t temporaryBuffer[2];
//note to Lukas: yes we _could_ use Serialize here, but for 16 bit it is a bit too much...
temporaryBuffer[0] = dataLen >> 8; //we checked dataLen above
temporaryBuffer[1] = dataLen;
result = DleEncoder::encode(temporaryBuffer, 2, currentPosition,
remainingLen, &encodedLen, false);
if (result != RETURN_OK) {
return result;
}
currentPosition += encodedLen;
remainingLen -= encodedLen; //DleEncoder will never return encodedLen > remainingLen
//encoding the actual data
result = DleEncoder::encode(data, dataLen, currentPosition, remainingLen,
&encodedLen, false);
if (result != RETURN_OK) {
return result;
}
currentPosition += encodedLen;
remainingLen -= encodedLen; //DleEncoder will never return encodedLen > remainingLen
uint16_t crc = CRC::crc16ccitt(&command, 1);
crc = CRC::crc16ccitt(&address, 1, crc);
//fortunately the length is still there
crc = CRC::crc16ccitt(temporaryBuffer, 2, crc);
crc = CRC::crc16ccitt(data, dataLen, crc);
temporaryBuffer[0] = crc >> 8;
temporaryBuffer[1] = crc;
result = DleEncoder::encode(temporaryBuffer, 2, currentPosition,
remainingLen, &encodedLen, false);
if (result != RETURN_OK) {
return result;
}
currentPosition += encodedLen;
remainingLen -= encodedLen; //DleEncoder will never return encodedLen > remainingLen
if (remainingLen > 0) {
*currentPosition = DleEncoder::ETX_CHAR;
}
remainingLen -= 1;
encodedLen = sizeof(sendBuffer) - remainingLen;
#ifdef LINUX
ssize_t writtenlen = write(serialPort, sendBuffer, encodedLen);
if (writtenlen < 0) {
//we could try to find out what happened...
return RETURN_FAILED;
}
if (writtenlen != encodedLen) {
//the OS failed us, we do not try to block until everything is written, as
//we can not block the whole system here
return RETURN_FAILED;
}
return RETURN_OK;
#elif WIN32
return HasReturnvaluesIF::RETURN_OK;
#endif
}
void ArduinoComIF::handleSerialPortRx() {
#ifdef LINUX
uint32_t availableSpace = rxBuffer.availableWriteSpace();
uint8_t dataFromSerial[availableSpace];
ssize_t bytesRead = read(serialPort, dataFromSerial,
sizeof(dataFromSerial));
if (bytesRead < 0) {
return;
}
rxBuffer.writeData(dataFromSerial, bytesRead);
uint8_t dataReceivedSoFar[rxBuffer.maxSize()];
uint32_t dataLenReceivedSoFar = 0;
rxBuffer.readData(dataReceivedSoFar, sizeof(dataReceivedSoFar), true,
&dataLenReceivedSoFar);
//look for STX
size_t firstSTXinRawData = 0;
while ((firstSTXinRawData < dataLenReceivedSoFar)
&& (dataReceivedSoFar[firstSTXinRawData] != DleEncoder::STX)) {
firstSTXinRawData++;
}
if (dataReceivedSoFar[firstSTXinRawData] != DleEncoder::STX) {
//there is no STX in our data, throw it away...
rxBuffer.deleteData(dataLenReceivedSoFar);
return;
}
uint8_t packet[MAX_PACKET_SIZE];
size_t packetLen = 0;
size_t readSize = 0;
ReturnValue_t result = DleEncoder::decode(
dataReceivedSoFar + firstSTXinRawData,
dataLenReceivedSoFar - firstSTXinRawData, &readSize, packet,
sizeof(packet), &packetLen);
size_t toDelete = firstSTXinRawData;
if (result == HasReturnvaluesIF::RETURN_OK) {
handlePacket(packet, packetLen);
// after handling the packet, we can delete it from the raw stream,
// it has been copied to packet
toDelete += readSize;
}
//remove Data which was processed
rxBuffer.deleteData(toDelete);
#elif WIN32
#endif
}
void ArduinoComIF::setBaudrate(uint32_t baudRate) {
this->baudRate = baudRate;
}
void ArduinoComIF::handlePacket(uint8_t *packet, size_t packetLen) {
uint16_t crc = CRC::crc16ccitt(packet, packetLen);
if (crc != 0) {
//CRC error
return;
}
uint8_t command = packet[0];
uint8_t address = packet[1];
uint16_t size = (packet[2] << 8) + packet[3];
if (size != packetLen - 6) {
//Invalid Length
return;
}
switch (command) {
case ArduinoCookie::SPI: {
//ArduinoCookie **itsComplicated;
auto findIter = spiMap.find(address);
if (findIter == spiMap.end()) {
//we do no know this address
return;
}
ArduinoCookie& cookie = findIter->second;
if (packetLen > cookie.maxReplySize + 6) {
packetLen = cookie.maxReplySize + 6;
}
std::memcpy(cookie.replyBuffer.data(), packet + 4, packetLen - 6);
cookie.receivedDataLen = packetLen - 6;
}
break;
default:
return;
}
}

69
bsp_hosted/comIF/ArduinoComIF.h Normal file
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#ifndef MISSION_ARDUINOCOMMINTERFACE_H_
#define MISSION_ARDUINOCOMMINTERFACE_H_
#include <fsfw/container/FixedMap.h>
#include <fsfw/container/SimpleRingBuffer.h>
#include <fsfw/devicehandlers/DeviceCommunicationIF.h>
#include <fsfw/returnvalues/HasReturnvaluesIF.h>
#include <fsfw/objectmanager/SystemObject.h>
#include <cstdint>
#include <map>
#ifdef WIN32
#include <windows.h>
#endif
//Forward declaration, so users don't peek
class ArduinoCookie;
class ArduinoComIF: public SystemObject,
public DeviceCommunicationIF {
public:
static const uint8_t MAX_NUMBER_OF_SPI_DEVICES = 8;
static const uint8_t MAX_PACKET_SIZE = 64;
static const uint8_t COMMAND_INVALID = -1;
static const uint8_t COMMAND_SPI = 1;
ArduinoComIF(object_id_t setObjectId, bool promptComIF = false,
const char *serialDevice = nullptr);
void setBaudrate(uint32_t baudRate);
virtual ~ArduinoComIF();
/** DeviceCommunicationIF overrides */
virtual ReturnValue_t initializeInterface(CookieIF * cookie) override;
virtual ReturnValue_t sendMessage(CookieIF *cookie,
const uint8_t * sendData, size_t sendLen) override;
virtual ReturnValue_t getSendSuccess(CookieIF *cookie) override;
virtual ReturnValue_t requestReceiveMessage(CookieIF *cookie,
size_t requestLen) override;
virtual ReturnValue_t readReceivedMessage(CookieIF *cookie,
uint8_t **buffer, size_t *size) override;
private:
#ifdef LINUX
#elif WIN32
HANDLE hCom = INVALID_HANDLE_VALUE;
#endif
// remembering if the initialization in the ctor worked
// if not, all calls are disabled
bool initialized = false;
int serialPort = 0;
// Default baud rate is 9600 for now.
uint32_t baudRate = 9600;
//used to know where to put the data if a reply is received
std::map<uint8_t, ArduinoCookie> spiMap;
SimpleRingBuffer rxBuffer;
ReturnValue_t sendMessage(uint8_t command, uint8_t address,
const uint8_t *data, size_t dataLen);
void handleSerialPortRx();
void handlePacket(uint8_t *packet, size_t packetLen);
};
#endif /* MISSION_ARDUINOCOMMINTERFACE_H_ */

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#include <bsp_hosted/comIF/ArduinoCookie.h>
ArduinoCookie::ArduinoCookie(Protocol_t protocol, uint8_t address,
const size_t maxReplySize) :
protocol(protocol), command(protocol), address(address),
maxReplySize(maxReplySize), replyBuffer(maxReplySize) {
}

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bsp_hosted/comIF/ArduinoCookie.h Normal file
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#ifndef MISSION_ARDUINO_ARDUINOCOOKIE_H_
#define MISSION_ARDUINO_ARDUINOCOOKIE_H_
#include <fsfw/devicehandlers/CookieIF.h>
#include <vector>
class ArduinoCookie: public CookieIF {
public:
enum Protocol_t: uint8_t {
INVALID,
SPI,
I2C
};
ArduinoCookie(Protocol_t protocol, uint8_t address,
const size_t maxReplySize);
Protocol_t protocol;
uint8_t command;
uint8_t address;
std::vector<uint8_t> replyBuffer;
size_t receivedDataLen = 0;
size_t maxReplySize;
};
#endif /* MISSION_ARDUINO_ARDUINOCOOKIE_H_ */

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bsp_hosted/fsfwconfig/FSFWConfig.h Normal file
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#ifndef CONFIG_FSFWCONFIG_H_
#define CONFIG_FSFWCONFIG_H_
#include <FSFWVersion.h>
#include <cstddef>
//! Used to determine whether C++ ostreams are used
//! Those can lead to code bloat.
#define FSFW_CPP_OSTREAM_ENABLED 1
//! Reduced printout to further decrese code size
//! Be careful, this also turns off most diagnostic prinouts!
#define FSFW_REDUCED_PRINTOUT 0
//! Can be used to enable debugging printouts for developing the FSFW
#define FSFW_DEBUGGING 0
//! Defines the FIFO depth of each commanding service base which
//! also determines how many commands a CSB service can handle in one cycle
//! simulataneously. This will increase the required RAM for
//! each CSB service !
#define FSFW_CSB_FIFO_DEPTH 6
//! If FSFW_OBJ_EVENT_TRANSLATION is set to one,
//! additional output which requires the translation files translateObjects
//! and translateEvents (and their compiled source files)
#define FSFW_OBJ_EVENT_TRANSLATION 0
#if FSFW_OBJ_EVENT_TRANSLATION == 1
#define FSFW_DEBUG_OUTPUT 1
//! Specify whether info events are printed too.
#define FSFW_DEBUG_INFO 1
#include <translateObjects.h>
#include <translateEvents.h>
#else
#define FSFW_DEBUG_OUTPUT 0
#endif
//! When using the newlib nano library, C99 support for stdio facilities
//! will not be provided. This define should be set to 1 if this is the case.
#define FSFW_NO_C99_IO 1
namespace fsfwconfig {
//! Default timestamp size. The default timestamp will be an eight byte CDC
//! short timestamp.
static constexpr uint8_t FSFW_MISSION_TIMESTAMP_SIZE = 8;
//! Configure the allocated pool sizes for the event manager.
static constexpr size_t FSFW_EVENTMGMR_MATCHTREE_NODES = 240;
static constexpr size_t FSFW_EVENTMGMT_EVENTIDMATCHERS = 120;
static constexpr size_t FSFW_EVENTMGMR_RANGEMATCHERS = 120;
}
#endif /* CONFIG_FSFWCONFIG_H_ */

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bsp_hosted/fsfwconfig/OBSWConfig.h Normal file
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/**
* @brief This file can be used to add preprocessor define for conditional
* code inclusion exclusion or various other project constants and
* properties in one place.
*/
#ifndef CONFIG_OBSWCONFIG_H_
#define CONFIG_OBSWCONFIG_H_
#define ADD_TEST_FOLDER 1
// Define not used yet, PUS stack and TMTC tasks are always started
#define ADD_PUS_STACK 1
#endif /* CONFIG_OBSWCONFIG_H_ */

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bsp_hosted/fsfwconfig/OBSWVersion.h Normal file
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#ifndef FSFWCONFIG_OBSWVERSION_H_
#define FSFWCONFIG_OBSWVERSION_H_
const char* const SW_NAME = "eive";
#define SW_VERSION 0
#define SW_SUBVERSION 2
#define SW_SUBSUBVERSION 0
#endif /* FSFWCONFIG_OBSWVERSION_H_ */

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bsp_hosted/fsfwconfig/events/subsystemIdRanges.h Normal file
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#ifndef CONFIG_EVENTS_SUBSYSTEMIDRANGES_H_
#define CONFIG_EVENTS_SUBSYSTEMIDRANGES_H_
#include <fsfw/events/fwSubsystemIdRanges.h>
#include <cstdint>
/**
* These IDs are part of the ID for an event thrown by a subsystem.
* Numbers 0-80 are reserved for FSFW Subsystem IDs (framework/events/)
*/
namespace SUBSYSTEM_ID {
enum: uint8_t {
SUBSYSTE_ID_START = FW_SUBSYSTEM_ID_RANGE,
PUS_SERVICE_2,
PUS_SERVICE_3,
PUS_SERVICE_5,
PUS_SERVICE_6,
PUS_SERVICE_8,
PUS_SERVICE_23,
MGM_LIS3MDL,
DUMMY_DEVICE,
};
}
#endif /* CONFIG_EVENTS_SUBSYSTEMIDRANGES_H_ */

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bsp_hosted/fsfwconfig/fsfwconfig.mk Normal file
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CXXSRC += $(wildcard $(CURRENTPATH)/cdatapool/*.cpp)
CXXSRC += $(wildcard $(CURRENTPATH)/ipc/*.cpp)
CXXSRC += $(wildcard $(CURRENTPATH)/objects/*.cpp)
CXXSRC += $(wildcard $(CURRENTPATH)/pollingsequence/*.cpp)
CXXSRC += $(wildcard $(CURRENTPATH)/events/*.cpp)
INCLUDES += $(CURRENTPATH)
INCLUDES += $(CURRENTPATH)/objects
INCLUDES += $(CURRENTPATH)/ipc
INCLUDES += $(CURRENTPATH)/pollingsequence
INCLUDES += $(CURRENTPATH)/returnvalues
INCLUDES += $(CURRENTPATH)/tmtc
INCLUDES += $(CURRENTPATH)/events
INCLUDES += $(CURRENTPATH)/devices
INCLUDES += $(CURRENTPATH)/cdatapool

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bsp_hosted/fsfwconfig/ipc/MissionMessageTypes.cpp Normal file
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#include "MissionMessageTypes.h"
#include <fsfw/ipc/CommandMessage.h>
void messagetypes::clearMissionMessage(CommandMessage* message) {
switch(message->getMessageType()) {
default:
break;
}
}

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bsp_hosted/fsfwconfig/ipc/MissionMessageTypes.h Normal file
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#ifndef CONFIG_IPC_MISSIONMESSAGETYPES_H_
#define CONFIG_IPC_MISSIONMESSAGETYPES_H_
#include <fsfw/ipc/FwMessageTypes.h>
class CommandMessage;
/**
* Custom command messages are specified here.
* Most messages needed to use FSFW are already located in
* <fsfw/ipc/FwMessageTypes.h>
* @param message Generic Command Message
*/
namespace messagetypes{
enum MESSAGE_TYPE {
MISSION_MESSAGE_TYPE_START = FW_MESSAGES_COUNT,
};
void clearMissionMessage(CommandMessage* message);
}
#endif /* CONFIG_IPC_MISSIONMESSAGETYPES_H_ */

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bsp_hosted/fsfwconfig/returnvalues/classIds.h Normal file
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#ifndef CONFIG_RETURNVALUES_CLASSIDS_H_
#define CONFIG_RETURNVALUES_CLASSIDS_H_
#include <fsfw/returnvalues/FwClassIds.h>
/**
* Source IDs starts at 73 for now
* Framework IDs for ReturnValues run from 0 to 56
* and are located inside <fsfw/returnvalues/FwClassIds.h>
*/
namespace CLASS_ID {
enum {
MISSION_CLASS_ID_START = FW_CLASS_ID_COUNT,
MGM_LIS3MDL
};
}
#endif /* CONFIG_RETURNVALUES_CLASSIDS_H_ */

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bsp_hosted/main.cpp Normal file
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#include <bsp_hosted/fsfwconfig/OBSWVersion.h>
#include <bsp_linux/InitMission.h>
#include <fsfw/tasks/TaskFactory.h>
#include <iostream>
#ifdef WIN32
static const char* COMPILE_PRINTOUT = "Windows";
#elif LINUX
static const char* COMPILE_PRINTOUT = "Linux";
#else
static const char* COMPILE_PRINTOUT = "unknown OS";
#endif
/**
* @brief This is the main program for the hosted build. It can be run for
* Linux and Windows.
* @return
*/
int main(void)
{
std::cout << "-- EIVE OBSW --" << std::endl;
std::cout << "-- Compiled for " << COMPILE_PRINTOUT << " --" << std::endl;
std::cout << "-- Software version " << SW_NAME << " v" << SW_VERSION << "."
<< SW_SUBVERSION << "." << SW_SUBSUBVERSION << " -- " << std::endl;
std::cout << "-- " << __DATE__ << " " << __TIME__ << " --" << std::endl;
InitMission::initMission();
for(;;) {
// suspend main thread by sleeping it.
TaskFactory::delayTask(5000);
}
}