static eOresult_t s_eo_appTheNVmapRef_tables_create(EOappTheNVmapRef* p, eOappTheNVmapRef_cfg_t *cfg)
{
uint8_t i;
//joint
p->jointMaxNumber = eo_appTheDB_GetNumeberOfConnectedJoints(eo_appTheDB_GetHandle);
p->jointsList = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(void**),
p->jointMaxNumber);
for(i = 0; i<p->jointMaxNumber; i++)
{
p->jointsList[i] = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit,
sizeof(void*), eOappNVmapRef_jointNVindex_TOTALnumber);
}
//motor
p->motortMaxNumber = eo_cfg_nvsEP_mc_motor_numbermax_Get((eOcfg_nvsEP_mc_endpoint_t)p->cfg.mc_endpoint);
p->motorsList = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(void**),
p->motorMaxNumber);
for(i = 0; i<p->motortMaxNumber; i++)
{
p->motortsList[i] = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit,
sizeof(void*), eOappNVmapRef_motorNVindex_TOTALnumber);
}
return(eores_OK);
}
extern EOmotors* eo_motors_New(uint8_t nMotors, eOemscontroller_board_t board)
{
if (!nMotors) return NULL;
if (nMotors > MAX_NAXLES) nMotors = MAX_NAXLES;
EOmotors *o = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOmotors), 1);
if (o)
{
o->board = board;
o->nMotors = nMotors;
o->Jok = eobool_false;
MOTORS(m)
{
o->motor_state_watchdog[m] = 0;
o->motor_fault_mask2[m] = 0;
JOINTS(j)
{
o->J[m][j] = o->Ji[m][j] = 0;
}
}
}
return o;
}
extern EOconfirmationManager* eo_confman_New(const eOconfman_cfg_t *cfg)
{
EOconfirmationManager *retptr = NULL;
if(NULL == cfg)
{
cfg = &eOconfman_cfg_default;
}
if(eoconfman_mode_disabled == cfg->mode)
{
return(NULL);
}
// i get the memory for the object
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOconfirmationManager), 1);
memcpy(&retptr->config, cfg, sizeof(eOconfman_cfg_t));
retptr->confrequests = (0 == cfg->maxnumberofconfreqrops) ? (NULL) : (eo_vector_New(sizeof(eOropdescriptor_t), cfg->maxnumberofconfreqrops, NULL, 0, NULL, NULL));
retptr->mtx = (NULL == cfg->mutex_fn_new) ? (NULL) : (cfg->mutex_fn_new());
return(retptr);
}
extern EOabsCalibratedEncoder* eo_absCalibratedEncoder_New(uint8_t ID)
{
EOabsCalibratedEncoder *o = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOabsCalibratedEncoder), 1);
if (o)
{
o->ID = ID;
o->distance = 0;
o->position_last = 0;
o->position_sure = 0;
#ifndef USE_2FOC_FAST_ENCODER
o->velocity = 0;
#endif
o->offset = 0;
o->sign = 0;
o->delta = 0;
o->invalid_fault_cnt = 0;
o->timeout_fault_cnt = 0;
o->first_valid_data = 0;
o->state_mask = SM_NOT_READY;
}
return o;
}
extern EOrop* eo_rop_New(uint16_t capacity)
{
EOrop *retptr = NULL;
// i get the memory for the object
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOrop), 1);
retptr->stream.capacity = capacity;
if(0 != capacity)
{
retptr->stream.data = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_08bit, sizeof(uint8_t), capacity);
}
eo_rop_Reset(retptr);
return(retptr);
}
extern EOtransceiver* eo_transceiver_New(const eOtransceiver_cfg_t *cfg)
{
EOtransceiver *retptr = NULL;
eo_receiver_cfg_t rec_cfg;
eo_transmitter_cfg_t tra_cfg;
if(NULL == cfg)
{
cfg = &eo_transceiver_cfg_default;
}
memcpy(&rec_cfg, &eo_receiver_cfg_default, sizeof(eo_receiver_cfg_t));
rec_cfg.capacityofropframereply = cfg->capacityofropframereplies;
rec_cfg.capacityofropinput = cfg->capacityofrop;
rec_cfg.capacityofropreply = cfg->capacityofrop;
rec_cfg.nvscfg = cfg->nvscfg;
memcpy(&tra_cfg, &eo_transmitter_cfg_default, sizeof(eo_transmitter_cfg_t));
tra_cfg.capacityoftxpacket = cfg->capacityoftxpacket;
tra_cfg.capacityofropframeregulars = cfg->capacityofropframeregulars;
tra_cfg.capacityofropframeoccasionals = cfg->capacityofropframeoccasionals;
tra_cfg.capacityofropframereplies = cfg->capacityofropframereplies;
tra_cfg.capacityofrop = cfg->capacityofrop;
tra_cfg.maxnumberofregularrops = cfg->maxnumberofregularrops;
tra_cfg.ipv4addr = cfg->remipv4addr; // it is the address of the remote host: we filter incoming packet with this address and sends packets only to it
tra_cfg.ipv4port = cfg->remipv4port; // it is the remote port where to send packets
tra_cfg.nvscfg = cfg->nvscfg;
tra_cfg.mutex_fn_new = cfg->mutex_fn_new;
tra_cfg.protection = (eo_trans_protection_none == cfg->protection) ? (eo_transmitter_protection_none) : (eo_transmitter_protection_total);
// i get the memory for the object
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOtransceiver), 1);
memcpy(&retptr->cfg, cfg, sizeof(eOtransceiver_cfg_t));
retptr->receiver = eo_receiver_New(&rec_cfg);
retptr->transmitter = eo_transmitter_New(&tra_cfg);
#if defined(USE_DEBUG_EOTRANSCEIVER)
memset(&retptr->debug, 0, sizeof(EOtransceiverDEBUG_t));
#endif
// if((eo_trans_protection_enabled == cfg->protection) && (NULL != cfg->mutex_fn_new))
// {
// retptr->mtx_tx_replies = cfg->mutex_fn_new();
// retptr->mtx_tx_regulars = cfg->mutex_fn_new();
// retptr->mtx_tx_occasionals = cfg->mutex_fn_new();
// }
return(retptr);
}
extern EOfakeStorage* eo_fakestrg_New(uint32_t id, uint32_t capacity, const void *defvalue, EOVmutexDerived *mtx)
{
EOfakeStorage *retptr = NULL;
eov_strg_memmap_t *strgmem = NULL;
// i get the memory for the object
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOfakeStorage), 1);
eo_errman_Assert(eo_errman_GetHandle(), (0 != capacity), s_eobj_ownname, "capacity cannot be zero");
// get the base object
retptr->storage = eov_strg_hid_New(id, capacity, defvalue, mtx);
// pass to it the virtual table
eov_strg_hid_SetVTABLE(retptr->storage,
(eOres_fp_voidp_uint32_uint32_cvoidp_t) s_eo_fakestrg_set,
(eOres_fp_voidp_uint32_uint32_voidp_t) s_eo_fakestrg_get);
// now initialise the derived object
strgmem = s_eo_fakestrg_get_storagememory(retptr->storage);
if((NULL == strgmem) || (id != strgmem->id))
{
// create new memory partition, mark it with id and capacity, set its content to defvalue
strgmem = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(uint32_t) + sizeof(uint32_t) + capacity, 1);
strgmem->id = id;
strgmem->capacity = capacity;
memcpy(strgmem->data, defvalue, strgmem->capacity);
}
// assign the partition to the object
retptr->ram = (void*)strgmem;
return(retptr);
}
extern EOnvSet* eo_nvset_New(eOnvset_protection_t prot, eov_mutex_fn_mutexderived_new mtxnew)
{
EOnvSet *p = NULL;
// i get the memory for the object
p = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(EOnvSet), 1);
// i dont initialise yet the device. i simply rely on the fact that it contains all zero data.
p->theboard.ipaddress = 0;
p->mtxderived_new = mtxnew;
p->protection = (NULL == mtxnew) ? (eo_nvset_protection_none) : (prot);
return(p);
}
extern EOsm * eo_sm_New(const eOsm_cfg_t * cfg)
{
EOsm *retptr = NULL;
// verify that we have a non NULL cfg
eo_errman_Assert(eo_errman_GetHandle(), (NULL != cfg), "eo_sm_New(): NULL cfg", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
// i get the memory for the object. no need to check versus NULL because the memory pool already does it
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOsm), 1);
// now the obj has valid memory. i need to initialise it with other user-defined data, by means of cfg.
s_eo_sm_Specialise(retptr, cfg);
return(retptr);
}
extern EOCurrentsWatchdog* eo_currents_watchdog_Initialise(void)
{
uint8_t m;
//reserve memory for the number of thresholds needed
s_eo_currents_watchdog.numberofmotors = eo_entities_NumOfJoints(eo_entities_GetHandle());
if (s_eo_currents_watchdog.numberofmotors == 0)
return NULL;
s_eo_currents_watchdog.themotors = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(eOmc_motor_t*), s_eo_currents_watchdog.numberofmotors);
// retrieve pointers to motors
for(m=0; m<s_eo_currents_watchdog.numberofmotors; m++)
{
s_eo_currents_watchdog.themotors[m] = eoprot_entity_ramof_get(eoprot_board_localboard, eoprot_endpoint_motioncontrol, eoprot_entity_mc_motor, m);
}
s_eo_currents_watchdog.nominalCurrent2 = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(float), s_eo_currents_watchdog.numberofmotors);
memset(s_eo_currents_watchdog.nominalCurrent2, 0, s_eo_currents_watchdog.numberofmotors*sizeof(float));
s_eo_currents_watchdog.I2T_threshold = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(float), s_eo_currents_watchdog.numberofmotors);
memset(s_eo_currents_watchdog.I2T_threshold, 0, s_eo_currents_watchdog.numberofmotors*sizeof(float));
//s_eo_currents_watchdog.filter_reg = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(float), s_eo_currents_watchdog.numberofmotors);
//memset(s_eo_currents_watchdog.filter_reg, 0, s_eo_currents_watchdog.numberofmotors*sizeof(float));
s_eo_currents_watchdog.avgCurrent = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(eoCurrentWD_averageData_t), s_eo_currents_watchdog.numberofmotors);
memset(s_eo_currents_watchdog.avgCurrent, 0, s_eo_currents_watchdog.numberofmotors*sizeof(eoCurrentWD_averageData_t));
s_eo_currents_watchdog.accomulatorEp = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(float), s_eo_currents_watchdog.numberofmotors);
memset(s_eo_currents_watchdog.accomulatorEp, 0, s_eo_currents_watchdog.numberofmotors*sizeof(float));
s_eo_currents_watchdog.initted = eobool_true;
return(&s_eo_currents_watchdog);
}
extern EOfifoWord* eo_fifoword_New(eOsizecntnr_t capacity, EOVmutexDerived *mutex)
{
EOfifoWord *retptr = NULL;
// i get memory for a fifoword. it can never be NULL
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOfifoWord), 1);
eo_errman_Assert(eo_errman_GetHandle(), (0 != capacity), "eo_fifoword_New(): 0 capacity", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
// now i create a mutexfifo made of word (no ctor or dtor!) and i fill it into the fifo of
// the fifoword. it can never be NULL
retptr->fifo = eo_fifo_New(4, capacity, NULL, 0, NULL, NULL, mutex);
// ok, done
return(retptr);
}
extern EOVmutex* eov_mutex_hid_New(void)
{
EOVmutex *retptr = NULL;
// i get the memory for the object
retptr = (EOVmutex*) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOVmutex), 1);
// now the obj has valid memory. i need to initialise it with user-defined data
// vtable
retptr->vtable[VF00_take] = NULL;
retptr->vtable[VF01_release] = NULL;
retptr->vtable[VF02_delete] = NULL;
// other stuff
return(retptr);
}
extern EOYmutex* eoy_mutex_New(void)
{
EOYmutex *retptr = NULL;
// i get the memory for the yarp mutex object
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOYmutex), 1);
// i get the base mutex
retptr->mutex = eov_mutex_hid_New();
// init its vtable
eov_mutex_hid_SetVTABLE(retptr->mutex, s_eoy_mutex_take, s_eoy_mutex_release, s_eoy_mutex_delete);
// i get a new yarp mutex
retptr->acemutex = ace_mutex_new();
// need to check because yarp may return NULL
eo_errman_Assert(eo_errman_GetHandle(), (NULL != retptr->acemutex), s_eobj_ownname, "eoy_mutex_New(): ace cannot give a mutex", &eo_errman_DescrRuntimeErrorLocal);
return(retptr);
}
extern EOfifo * eo_fifo_New(eOsizeitem_t item_size, eOsizecntnr_t capacity,
eOres_fp_voidp_uint32_t item_init, uint32_t init_arg,
eOres_fp_voidp_voidp_t item_copy, eOres_fp_voidp_t item_clear,
EOVmutexDerived *mutex)
{
EOfifo *retptr = NULL;
// i get memory for a mutexfifo. it will never be null
retptr = (EOfifo*) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOfifo), 1);
eo_errman_Assert(eo_errman_GetHandle(), (0 != item_size), "eo_fifo_New(): 0 item_size", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
eo_errman_Assert(eo_errman_GetHandle(), (0 != capacity), "eo_fifo_New(): 0 capacity", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
// now i fill the mutexfifo with a deque
retptr->dek = eo_deque_New(item_size, capacity, item_init, init_arg, item_copy, item_clear);
// now i copy the passed mutex into mutexfifo. beware for future use, ... it may be NULL
retptr->mutex = mutex;
// ok, done
return(retptr);
}
extern EOconstLookupTbl * eo_constLookupTbl_New(eOsizecntnr_t capacity, uint16_t offset , eOres_fp_voidp_t exceptionMngFn, const void* itemsList)
{
EOconstLookupTbl *retptr = NULL;
if(NULL == itemsList)
{
return(retptr);
}
// i get the memory for the object. no need to check versus NULL because the memory pool already does it
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOconstLookupTbl), 1);
// now the obj has valid memory. i need to initialise it with user-defined data,
eo_errman_Assert(eo_errman_GetHandle(), (0 != capacity), s_eobj_ownname, "capacity is zero");
retptr->capacity = capacity;
retptr->offset = offset;
retptr->exceptionMngFn = exceptionMngFn;
retptr->itemsList = itemsList;
return(retptr);
}
extern EOreceiver* eo_receiver_New(const eOreceiver_cfg_t *cfg)
{
EOreceiver *retptr = NULL;
if(NULL == cfg)
{
cfg = &eo_receiver_cfg_default;
}
// i get the memory for the object
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOreceiver), 1);
retptr->ropframeinput = eo_ropframe_New();
retptr->ropframereply = eo_ropframe_New();
retptr->ropinput = eo_rop_New(cfg->sizes.capacityofropinput);
retptr->ropreply = eo_rop_New(cfg->sizes.capacityofropreply);
retptr->agent = cfg->agent;
retptr->ipv4addr = 0;
retptr->ipv4port = 0;
retptr->bufferropframereply = (0 == cfg->sizes.capacityofropframereply) ? (NULL) : (eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, cfg->sizes.capacityofropframereply, 1));
retptr->rx_seqnum = eok_uint64dummy;
retptr->tx_ageofframe = eok_uint64dummy;
memset(&retptr->error_seqnumber, 0, sizeof(retptr->error_seqnumber)); // even if it is already zero.
memset(&retptr->error_invalidframe, 0, sizeof(retptr->error_invalidframe)); // even if it is already zero.
retptr->on_error_seqnumber = cfg->extfn.onerrorseqnumber;
retptr->on_error_invalidframe = cfg->extfn.onerrorinvalidframe;
// now we need to allocate the buffer for the ropframereply
#if defined(USE_DEBUG_EORECEIVER)
memset(&retptr->debug, 0, sizeof(EOreceiverDEBUG_t));
#endif
eo_ropframe_Load(retptr->ropframereply, retptr->bufferropframereply, eo_ropframe_sizeforZEROrops, cfg->sizes.capacityofropframereply);
eo_ropframe_Clear(retptr->ropframereply);
return(retptr);
}
extern EOCurrentsWatchdog* eo_currents_watchdog_Initialise(void)
{
uint8_t m;
//reserve memory for the number of thresholds needed
s_eo_currents_watchdog.numberofmotors = eo_entities_NumOfMotors(eo_entities_GetHandle());
if (s_eo_currents_watchdog.numberofmotors == 0)
return NULL;
s_eo_currents_watchdog.themotors = (eOmc_motor_t**) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(eOmc_motor_t*), s_eo_currents_watchdog.numberofmotors);
// retrieve pointers to motors
for(m=0; m<s_eo_currents_watchdog.numberofmotors; m++)
{
s_eo_currents_watchdog.themotors[m] = eo_entities_GetMotor(eo_entities_GetHandle(), m);
}
s_eo_currents_watchdog.nominalCurrent2 = (float*) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(float), s_eo_currents_watchdog.numberofmotors);
memset(s_eo_currents_watchdog.nominalCurrent2, 0, s_eo_currents_watchdog.numberofmotors*sizeof(float));
s_eo_currents_watchdog.I2T_threshold = (float*) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(float), s_eo_currents_watchdog.numberofmotors);
memset(s_eo_currents_watchdog.I2T_threshold, 0, s_eo_currents_watchdog.numberofmotors*sizeof(float));
s_eo_currents_watchdog.avgCurrent = (eoCurrentWD_averageData_t*) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(eoCurrentWD_averageData_t), s_eo_currents_watchdog.numberofmotors);
memset(s_eo_currents_watchdog.avgCurrent, 0, s_eo_currents_watchdog.numberofmotors*sizeof(eoCurrentWD_averageData_t));
s_eo_currents_watchdog.accomulatorEp = (float*) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(float), s_eo_currents_watchdog.numberofmotors);
memset(s_eo_currents_watchdog.accomulatorEp, 0, s_eo_currents_watchdog.numberofmotors*sizeof(float));
s_eo_currents_watchdog.motorinI2Tfault = (eObool_t*) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeof(eObool_t), s_eo_currents_watchdog.numberofmotors);
memset(s_eo_currents_watchdog.motorinI2Tfault, 0, s_eo_currents_watchdog.numberofmotors*sizeof(eObool_t)); //all motors are not in I2t fault
s_eo_currents_watchdog.initted = eobool_true;
suppliedVoltage_counter = 0;
nv_controller_ptr = (eOmc_controller_t*) eoprot_entity_ramof_get(eoprot_board_localboard, eoprot_endpoint_motioncontrol, eoprot_entity_mc_controller, 0);
if(nv_controller_ptr == NULL)
return NULL;
return(&s_eo_currents_watchdog);
}
extern eOresult_t eo_nvset_LoadEP(EOnvSet* p, eOprot_EPcfg_t *cfgofep, eObool_t initNVs)
{
eOnvset_brd_t* theBoard = NULL;
eOnvBRD_t brd = 0; // local or 0, 1, 2, etc.
eOnvset_ep_t *theEndpoint = NULL;
uint16_t epnvsnumberof = 0;
uint16_t sizeofram =0;
if((NULL == p) || (NULL == cfgofep))
{
return(eores_NOK_nullpointer);
}
theBoard = &p->theboard;
brd = p->theboard.boardnum;
theEndpoint = eo_mempool_New(eo_mempool_GetHandle(), 1*sizeof(eOnvset_ep_t));
memcpy(&theEndpoint->epcfg, cfgofep, sizeof(eOprot_EPcfg_t));
// ok, now in theEndpoint->epcfg.numberofsentities[] we have some ram. we use it to load the protocol.
eoprot_config_endpoint_entities(brd, theEndpoint->epcfg.endpoint, theEndpoint->epcfg.numberofentities);
// now it is ok to compute the size of the endpoint using the proper protocol function
sizeofram = eoprot_endpoint_sizeof_get(brd, theEndpoint->epcfg.endpoint);
// now that i have loaded the number of entities i verify if they are ok by checking the number of variables in the endpoint.
epnvsnumberof = eoprot_endpoint_numberofvariables_get(brd, cfgofep->endpoint);
if(0 == epnvsnumberof)
{
//#warning TBD: see how we continue in here ....
char str[64] = {0};
snprintf(str, sizeof(str), "EOnvSet: ep %d has 0 nvs", cfgofep->endpoint);
eo_errman_Error(eo_errman_GetHandle(), eo_errortype_error, str, NULL, &eo_errman_DescrRuntimeErrorLocal);
eoprot_config_endpoint_entities(brd, theEndpoint->epcfg.endpoint, NULL);
eo_mempool_Delete(eo_mempool_GetHandle(), theEndpoint);
return(eores_NOK_generic);
}
theEndpoint->epnvsnumberof = epnvsnumberof;
theEndpoint->initted = eobool_false;
theEndpoint->epram = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_auto, sizeofram, 1);
theEndpoint->mtx_endpoint = (eo_nvset_protection_one_per_endpoint == p->protection) ? p->mtxderived_new() : NULL;
// now we must load the ram in the endpoint
eoprot_config_endpoint_ram(brd, theEndpoint->epcfg.endpoint, theEndpoint->epram, sizeofram);
// now add the vector of mtx if needed.
if(eo_nvset_protection_one_per_netvar == p->protection)
{
uint16_t i;
theEndpoint->themtxofthenvs = eo_vector_New(sizeof(EOVmutexDerived*), epnvsnumberof, NULL, 0, NULL, NULL);
for(i=0; i<epnvsnumberof; i++)
{
EOVmutexDerived* mtx = p->mtxderived_new();
eo_vector_PushBack(theEndpoint->themtxofthenvs, &mtx);
}
}
// now, i must update the mapping function from ep value to vector of endpoints
theBoard->ep2indexlut[theEndpoint->epcfg.endpoint] = eo_vector_Size(theBoard->theendpoints);
// and only now i push back the endpoint
eo_vector_PushBack(theBoard->theendpoints, &theEndpoint);
if(eobool_true == initNVs)
{
s_eo_nvset_NVsOfEP_Initialise(p, theEndpoint, theEndpoint->epcfg.endpoint);
}
return(eores_OK);
}
static void s_eo_sm_Specialise(EOsm *p, const eOsm_cfg_t * c)
{
const eOsmTransition_t *tr = NULL;
EOsmStateQuickInfo_t *st = NULL;
uint8_t i = 0;
// fill state machine object with user-define data structure.
p->cfg = c;
p->started = 0;
// activestate.
p->activestate = c->initstate;
p->latestevent = eo_sm_evNONE;
// statequickinfo: get memory. the memory is zero initialised.
// IMPORTANT: every evtmask must be zero.
p->statequickinfo = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOsmStateQuickInfo_t), c->nstates);
// also for transindices
for(i=0; i<c->nstates; i++)
{
p->statequickinfo[i].evtmask = 0; // it is a redundant instruction.
p->statequickinfo[i].transindices = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_08bit, 1, c->maxevts);
}
// we map the transitions in ram into the statequickinfo
for(i=0; i<c->ntrans; i++)
{
tr = &c->transitions[i];
// tr must point to a valid location .... we cannot do much to verify that. however, we verify its content.
eo_errman_Assert(eo_errman_GetHandle(),
(tr->curr < c->nstates) && (tr->next < c->nstates) && (tr->evt < c->maxevts),
"s_eo_sm_Specialise(): wrong cfg", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
st = &p->statequickinfo[tr->curr];
// the evtmask keeps a bit in pos j-th if the j-th event triggers a transition
st->evtmask |= (0x00000001 << tr->evt);
// the j-th event triggers transition number st->transindices[j] in cfg->transitions.
st->transindices[tr->evt] = i;
}
// ram
p->ram = (0 == c->sizeofdynamicdata) ? (NULL) : (eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, c->sizeofdynamicdata, 1));
// init
if(NULL != p->cfg->init_fn)
{
p->cfg->init_fn(p);
}
// reset
eo_sm_Reset(p);
}
extern EOtransmitter* eo_transmitter_New(const eo_transmitter_cfg_t *cfg)
{
EOtransmitter *retptr = NULL;
if(NULL == cfg)
{
cfg = &eo_transmitter_cfg_default;
}
// i get the memory for the object
retptr = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOtransmitter), 1);
retptr->txpacket = eo_packet_New(cfg->capacityoftxpacket);
retptr->ropframereadytotx = eo_ropframe_New();
retptr->ropframeregulars = eo_ropframe_New();
retptr->ropframeoccasionals = eo_ropframe_New();
retptr->ropframereplies = eo_ropframe_New();
retptr->roptmp = eo_rop_New(cfg->capacityofrop);
retptr->nvscfg = cfg->nvscfg;
retptr->theagent = eo_agent_Initialise(NULL);
retptr->ipv4addr = cfg->ipv4addr;
retptr->ipv4port = cfg->ipv4port;
retptr->bufferropframeregulars = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, cfg->capacityofropframeregulars, 1);
retptr->bufferropframeoccasionals = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, cfg->capacityofropframeoccasionals, 1);
retptr->bufferropframereplies = eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, cfg->capacityofropframereplies, 1);
retptr->listofregropinfo = (0 == cfg->maxnumberofregularrops) ? (NULL) : (eo_list_New(sizeof(eo_transm_regrop_info_t), cfg->maxnumberofregularrops, NULL, 0, NULL, NULL));
retptr->currenttime = 0;
retptr->tx_seqnum = 0;
eo_ropframe_Load(retptr->ropframeregulars, retptr->bufferropframeregulars, eo_ropframe_sizeforZEROrops, cfg->capacityofropframeregulars);
eo_ropframe_Clear(retptr->ropframeregulars);
eo_ropframe_Load(retptr->ropframeoccasionals, retptr->bufferropframeoccasionals, eo_ropframe_sizeforZEROrops, cfg->capacityofropframeoccasionals);
eo_ropframe_Clear(retptr->ropframeoccasionals);
eo_ropframe_Load(retptr->ropframereplies, retptr->bufferropframereplies, eo_ropframe_sizeforZEROrops, cfg->capacityofropframereplies);
eo_ropframe_Clear(retptr->ropframereplies);
{ // we set the content of ropframereadytotx with the same memory used by txpacket, so that when we operate on
// ropframereadytotx then we prepare the txpacket.
uint8_t *data;
uint16_t size;
uint16_t capacity;
eo_packet_Payload_Get(retptr->txpacket, &data, &size);
eo_packet_Capacity_Get(retptr->txpacket, &capacity);
eo_ropframe_Load(retptr->ropframereadytotx, data, eo_ropframe_sizeforZEROrops, capacity); // dont use size because size is now zero.
eo_ropframe_Clear(retptr->ropframereadytotx);
if(eobool_true != eo_ropframe_IsValid(retptr->ropframereadytotx))
{
eo_errman_Error(eo_errman_GetHandle(), eo_errortype_fatal, s_eobj_ownname, "the ropframeready2tx is not valid... cannot continue");
}
// the destination ipv4addr and ipv4port are constant and are the ones passed through configuration
eo_packet_Addressing_Set(retptr->txpacket, retptr->ipv4addr, retptr->ipv4port);
}
if((NULL != cfg->mutex_fn_new) && (eo_transmitter_protection_total == cfg->protection))
{
retptr->mtx_replies = cfg->mutex_fn_new();
retptr->mtx_regulars = cfg->mutex_fn_new();
retptr->mtx_occasionals = cfg->mutex_fn_new();
}
else
{
retptr->mtx_replies = NULL;
retptr->mtx_regulars = NULL;
retptr->mtx_occasionals = NULL;
}
#if defined(USE_DEBUG_EOTRANSMITTER)
// DEBUG
retptr->debug.txropframeistoobigforthepacket = 0;
#endif
return(retptr);
}
extern EOMtheSystem * eom_sys_Initialise(const eOmsystem_cfg_t *syscfg,
const eOmempool_cfg_t *mpoolcfg,
const eOerrman_cfg_t *errmancfg,
const eOmtimerman_cfg_t *tmrmancfg,
const eOmcallbackman_cfg_t *cbkmancfg)
{
uint32_t ram08size = 0;
uint64_t *ram08data = NULL;
if(NULL != s_eom_system.thevsys)
{
// already initialised
return(&s_eom_system);
}
eo_errman_Assert(eo_errman_GetHandle(), (NULL != syscfg), "eom_sys_Initialise(): NULL syscfg", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
// verify that we have a valid osalcfg and halcfg. fsalcfg can be NULL
eo_errman_Assert(eo_errman_GetHandle(), (NULL != syscfg->halcfg), "eom_sys_Initialise(): NULL halcfg", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
eo_errman_Assert(eo_errman_GetHandle(), (NULL != syscfg->osalcfg), "eom_sys_Initialise(): NULL osalcfg", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
// mpoolcfg can be NULL: in such a case we use eo_mempool_alloc_dynamic mode
// errmancfg can be NULL
// tmrmancfg can be NULL: in such a case we use default values
// cbkmancfg can be NULL: in such a case we use default values
// mempool and error manager initialised inside here.
s_eom_system.thevsys = eov_sys_hid_Initialise(mpoolcfg,
errmancfg, // error man
(eOres_fp_voidfpvoid_t)s_eom_sys_start, s_eom_gettask,
osal_system_abstime_get, osal_system_ticks_abstime_set,
(eOuint64_fp_void_t)osal_system_nanotime_get,
hal_sys_irq_disable);
s_eom_system.halcfg = syscfg->halcfg;
s_eom_system.osalcfg = syscfg->osalcfg;
s_eom_system.tmrmancfg = tmrmancfg;
s_eom_system.cbkmancfg = cbkmancfg;
hal_core_init(syscfg->halcfg);
hal_core_start();
if(0 != syscfg->codespaceoffset)
{
hal_sys_vectortable_relocate(syscfg->codespaceoffset);
}
// initialise osal
osal_base_memory_getsize(s_eom_system.osalcfg, &ram08size);
if(0 != ram08size)
{
ram08data = (uint64_t*) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_64bit, ram08size, 1);
}
osal_base_initialise(s_eom_system.osalcfg, ram08data);
return(&s_eom_system);
}
extern EOdeque * eo_deque_New(eOsizeitem_t item_size, eOsizecntnr_t capacity,
eOres_fp_voidp_uint32_t item_init, uint32_t init_par,
eOres_fp_voidp_voidp_t item_copy, eOres_fp_voidp_t item_clear)
{
EOdeque *retptr = NULL;
uint8_t *start = NULL;
uint8_t *item = NULL;
// uint32_t pos = 0;
eOsizecntnr_t i = 0;
eOmempool_alignment_t align = eo_mempool_align_08bit;
// i get the memory for the object. no need to check versus NULL because the memory pool already does it
retptr = (EOdeque*) eo_mempool_GetMemory(eo_mempool_GetHandle(), eo_mempool_align_32bit, sizeof(EOdeque), 1);
// now the object has valid memory. i need to initialise it with user-defined data,
retptr->size = 0;
retptr->first = 0;
retptr->next = 0;
eo_errman_Assert(eo_errman_GetHandle(), (0 != item_size), "eo_deque_New(): 0 item_size", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
eo_errman_Assert(eo_errman_GetHandle(), (0 != capacity), "eo_deque_New(): 0 capacity", s_eobj_ownname, &eo_errman_DescrWrongParamLocal);
retptr->item_size = item_size;
retptr->sizeofstoreditem = item_size;
retptr->capacity = capacity;
retptr->item_init_fn = item_init;
retptr->item_init_par = init_par;
retptr->item_copy_fn = item_copy;
retptr->item_clear_fn = item_clear;
// now we get memory for copying objects inside
if(1 == item_size)
{
align = eo_mempool_align_08bit;
}
else if(2 == item_size)
{
align = eo_mempool_align_16bit;
}
else if (item_size <= 4)
{
align = eo_mempool_align_32bit;
retptr->sizeofstoreditem = 4;
}
else
{ // use 8-bytes alignment for everything else
align = eo_mempool_align_64bit;
retptr->sizeofstoreditem = (item_size+7)/8;
retptr->sizeofstoreditem *= 8;
}
//#warning --> se alloco memoria per n oggetti (eg. di dimensione 6) in modo che ci sia allineamento ad 8, come indicizzo gli oggetti? a 6 oppure a 8?
// da codice si evince a 6 ... quindi perche' spreco memoria nell'allocazione?
// se uso dynamic, il heap viene gestito con allineamento a 8. ma quetso vuol dire che per 4 oggetti: 6*4 = 24 che sono tre uint64_t.
// se uso align_64, anche qui ho array da uint64_t ma per 4 oggetti uso 4*(6+7)/8 = 4*1 = quattro uint64_t .... si spreca perche arrotondo sul item size e non sul totale.
// here is the memory from the correct memory pool (or the heap)
retptr->stored_items = (void*) eo_mempool_GetMemory(eo_mempool_GetHandle(), align, item_size, capacity);
start = (uint8_t*) (retptr->stored_items);
for(i=0; i<capacity; i++)
{
// cast to uint32_t to tell the reader that index of array start[] can be bigger than max eOsizecntnr_t
item = &start[(uint32_t)i * item_size];
if(NULL != item_init)
{ // construct each item
item_init(item, init_par);
}
else
{ // default init
s_eo_deque_default_init(item, retptr);
}
}
return(retptr);
}