| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773177417751776177717781779178017811782178317841785178617871788178917901791179217931794179517961797179817991800180118021803180418051806180718081809181018111812181318141815181618171818181918201821182218231824182518261827182818291830183118321833183418351836183718381839184018411842184318441845184618471848184918501851185218531854185518561857185818591860186118621863186418651866186718681869187018711872187318741875187618771878187918801881188218831884188518861887188818891890189118921893189418951896189718981899190019011902190319041905190619071908190919101911191219131914191519161917191819191920192119221923192419251926192719281929193019311932193319341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028202920302031203220332034203520362037203820392040204120422043204420452046204720482049205020512052205320542055205620572058205920602061206220632064206520662067206820692070207120722073207420752076207720782079208020812082208320842085208620872088208920902091209220932094209520962097209820992100210121022103210421052106210721082109211021112112211321142115211621172118211921202121212221232124212521262127212821292130213121322133213421352136213721382139214021412142214321442145214621472148214921502151215221532154215521562157215821592160216121622163216421652166216721682169217021712172217321742175217621772178217921802181218221832184218521862187218821892190219121922193219421952196219721982199220022012202220322042205220622072208220922102211221222132214221522162217221822192220222122222223222422252226222722282229223022312232223322342235223622372238223922402241224222432244224522462247224822492250225122522253225422552256225722582259226022612262226322642265226622672268226922702271227222732274227522762277227822792280228122822283228422852286228722882289229022912292229322942295229622972298229923002301230223032304230523062307230823092310231123122313231423152316231723182319232023212322232323242325232623272328232923302331233223332334233523362337233823392340234123422343234423452346234723482349235023512352235323542355235623572358235923602361236223632364236523662367236823692370237123722373237423752376237723782379238023812382238323842385238623872388238923902391239223932394239523962397239823992400240124022403240424052406240724082409241024112412241324142415241624172418241924202421242224232424242524262427242824292430243124322433243424352436243724382439244024412442244324442445244624472448244924502451245224532454245524562457245824592460246124622463246424652466246724682469247024712472247324742475247624772478247924802481248224832484248524862487248824892490249124922493249424952496249724982499250025012502250325042505250625072508250925102511251225132514251525162517251825192520252125222523252425252526252725282529253025312532253325342535253625372538253925402541254225432544254525462547254825492550255125522553255425552556255725582559256025612562256325642565256625672568256925702571257225732574257525762577257825792580258125822583258425852586258725882589259025912592259325942595259625972598259926002601260226032604260526062607260826092610261126122613261426152616261726182619262026212622262326242625262626272628262926302631263226332634263526362637263826392640264126422643264426452646264726482649265026512652265326542655265626572658265926602661266226632664266526662667266826692670267126722673267426752676267726782679268026812682268326842685268626872688268926902691269226932694269526962697269826992700270127022703270427052706270727082709271027112712271327142715271627172718271927202721272227232724272527262727272827292730273127322733273427352736273727382739274027412742274327442745274627472748274927502751275227532754275527562757275827592760276127622763276427652766276727682769277027712772277327742775277627772778277927802781278227832784278527862787278827892790279127922793279427952796279727982799280028012802280328042805280628072808280928102811281228132814281528162817281828192820282128222823282428252826282728282829283028312832283328342835283628372838283928402841284228432844284528462847284828492850285128522853285428552856285728582859286028612862286328642865286628672868286928702871287228732874287528762877287828792880288128822883288428852886288728882889289028912892289328942895289628972898289929002901290229032904290529062907290829092910291129122913291429152916291729182919292029212922292329242925292629272928292929302931293229332934293529362937293829392940294129422943294429452946294729482949295029512952295329542955295629572958295929602961296229632964296529662967296829692970297129722973297429752976297729782979298029812982298329842985298629872988298929902991299229932994299529962997299829993000300130023003300430053006300730083009301030113012301330143015301630173018301930203021302230233024302530263027302830293030303130323033303430353036303730383039304030413042304330443045304630473048304930503051305230533054305530563057305830593060306130623063306430653066306730683069307030713072307330743075307630773078307930803081308230833084308530863087308830893090309130923093309430953096309730983099310031013102310331043105310631073108310931103111311231133114311531163117311831193120312131223123312431253126312731283129313031313132313331343135313631373138313931403141314231433144314531463147314831493150315131523153315431553156315731583159316031613162316331643165316631673168316931703171317231733174317531763177317831793180318131823183318431853186318731883189319031913192319331943195319631973198319932003201320232033204320532063207320832093210321132123213321432153216321732183219322032213222322332243225322632273228322932303231323232333234323532363237323832393240324132423243324432453246324732483249325032513252325332543255325632573258325932603261326232633264326532663267326832693270327132723273327432753276327732783279328032813282328332843285328632873288328932903291329232933294329532963297329832993300330133023303330433053306330733083309331033113312331333143315331633173318331933203321332233233324332533263327332833293330333133323333333433353336333733383339334033413342334333443345334633473348334933503351335233533354335533563357335833593360336133623363336433653366336733683369337033713372337333743375337633773378337933803381338233833384338533863387338833893390339133923393339433953396339733983399340034013402340334043405340634073408340934103411341234133414341534163417341834193420342134223423342434253426342734283429343034313432343334343435343634373438343934403441344234433444344534463447344834493450345134523453345434553456345734583459346034613462346334643465346634673468346934703471347234733474347534763477347834793480348134823483348434853486348734883489349034913492349334943495349634973498349935003501350235033504350535063507350835093510351135123513351435153516351735183519352035213522352335243525352635273528352935303531353235333534353535363537353835393540354135423543354435453546354735483549355035513552355335543555355635573558355935603561356235633564356535663567356835693570357135723573357435753576357735783579358035813582358335843585358635873588358935903591359235933594359535963597359835993600360136023603360436053606360736083609361036113612361336143615361636173618361936203621362236233624362536263627362836293630363136323633363436353636363736383639364036413642364336443645364636473648364936503651365236533654365536563657365836593660366136623663366436653666366736683669367036713672367336743675367636773678367936803681368236833684368536863687368836893690369136923693369436953696369736983699370037013702370337043705370637073708370937103711371237133714371537163717371837193720372137223723372437253726372737283729373037313732373337343735373637373738373937403741374237433744374537463747374837493750375137523753375437553756375737583759376037613762376337643765376637673768376937703771377237733774377537763777377837793780378137823783378437853786378737883789379037913792379337943795379637973798379938003801380238033804380538063807380838093810381138123813381438153816381738183819382038213822382338243825382638273828382938303831383238333834383538363837383838393840384138423843384438453846384738483849385038513852385338543855385638573858385938603861386238633864386538663867386838693870387138723873387438753876387738783879388038813882388338843885388638873888388938903891389238933894389538963897389838993900390139023903390439053906390739083909 |
- /**
- ******************************************************************************
- * @file lsm6dso.c
- * @author MEMS Software Solutions Team
- * @brief LSM6DSO driver file
- ******************************************************************************
- * @attention
- *
- * Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- ******************************************************************************
- */
- /* Includes ------------------------------------------------------------------*/
- #include "lsm6dso.h"
- /** @addtogroup BSP BSP
- * @{
- */
- /** @addtogroup Component Component
- * @{
- */
- /** @defgroup LSM6DSO LSM6DSO
- * @{
- */
- /** @defgroup LSM6DSO_Exported_Variables LSM6DSO Exported Variables
- * @{
- */
- LSM6DSO_CommonDrv_t LSM6DSO_COMMON_Driver =
- {
- LSM6DSO_Init,
- LSM6DSO_DeInit,
- LSM6DSO_ReadID,
- LSM6DSO_GetCapabilities,
- };
- LSM6DSO_ACC_Drv_t LSM6DSO_ACC_Driver =
- {
- LSM6DSO_ACC_Enable,
- LSM6DSO_ACC_Disable,
- LSM6DSO_ACC_GetSensitivity,
- LSM6DSO_ACC_GetOutputDataRate,
- LSM6DSO_ACC_SetOutputDataRate,
- LSM6DSO_ACC_GetFullScale,
- LSM6DSO_ACC_SetFullScale,
- LSM6DSO_ACC_GetAxes,
- LSM6DSO_ACC_GetAxesRaw,
- };
- LSM6DSO_GYRO_Drv_t LSM6DSO_GYRO_Driver =
- {
- LSM6DSO_GYRO_Enable,
- LSM6DSO_GYRO_Disable,
- LSM6DSO_GYRO_GetSensitivity,
- LSM6DSO_GYRO_GetOutputDataRate,
- LSM6DSO_GYRO_SetOutputDataRate,
- LSM6DSO_GYRO_GetFullScale,
- LSM6DSO_GYRO_SetFullScale,
- LSM6DSO_GYRO_GetAxes,
- LSM6DSO_GYRO_GetAxesRaw,
- };
- /**
- * @}
- */
- /** @defgroup LSM6DSO_Private_Function_Prototypes LSM6DSO Private Function Prototypes
- * @{
- */
- static int32_t LSM6DSO_ACC_SetOutputDataRate_When_Enabled(LSM6DSO_Object_t *pObj, float_t Odr);
- static int32_t LSM6DSO_ACC_SetOutputDataRate_When_Disabled(LSM6DSO_Object_t *pObj, float_t Odr);
- static int32_t LSM6DSO_GYRO_SetOutputDataRate_When_Enabled(LSM6DSO_Object_t *pObj, float_t Odr);
- static int32_t LSM6DSO_GYRO_SetOutputDataRate_When_Disabled(LSM6DSO_Object_t *pObj, float_t Odr);
- static void LSM6DSO_Delay(LSM6DSO_Object_t *pObj, uint32_t msDelay);
- static int32_t ReadRegWrap(void *Handle, uint8_t Reg, uint8_t *pData, uint16_t Length);
- static int32_t WriteRegWrap(void *Handle, uint8_t Reg, uint8_t *pData, uint16_t Length);
- /**
- * @}
- */
- /** @defgroup LSM6DSO_Exported_Functions LSM6DSO Exported Functions
- * @{
- */
- /**
- * @brief Register Component Bus IO operations
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_RegisterBusIO(LSM6DSO_Object_t *pObj, LSM6DSO_IO_t *pIO)
- {
- int32_t ret = LSM6DSO_OK;
- if (pObj == NULL)
- {
- ret = LSM6DSO_ERROR;
- }
- else
- {
- pObj->IO.Init = pIO->Init;
- pObj->IO.DeInit = pIO->DeInit;
- pObj->IO.BusType = pIO->BusType;
- pObj->IO.Address = pIO->Address;
- pObj->IO.WriteReg = pIO->WriteReg;
- pObj->IO.ReadReg = pIO->ReadReg;
- pObj->IO.GetTick = pIO->GetTick;
- pObj->Ctx.read_reg = ReadRegWrap;
- pObj->Ctx.write_reg = WriteRegWrap;
- pObj->Ctx.mdelay = pIO->Delay;
- pObj->Ctx.handle = pObj;
- if (pObj->IO.Init == NULL)
- {
- ret = LSM6DSO_ERROR;
- }
- else if (pObj->IO.Init() != LSM6DSO_OK)
- {
- ret = LSM6DSO_ERROR;
- }
- else
- {
- if (pObj->IO.BusType == LSM6DSO_SPI_3WIRES_BUS) /* SPI 3-Wires */
- {
- /* Enable the SPI 3-Wires support only the first time */
- if (pObj->is_initialized == 0U)
- {
- /* Enable SPI 3-Wires on the component */
- uint8_t data = 0x0C;
- if (LSM6DSO_Write_Reg(pObj, LSM6DSO_CTRL3_C, data) != LSM6DSO_OK)
- {
- ret = LSM6DSO_ERROR;
- }
- }
- }
- }
- }
- return ret;
- }
- /**
- * @brief Initialize the LSM6DSO sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_Init(LSM6DSO_Object_t *pObj)
- {
- /* Disable I3C */
- if (lsm6dso_i3c_disable_set(&(pObj->Ctx), LSM6DSO_I3C_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable register address automatically incremented during a multiple byte
- access with a serial interface. */
- if (lsm6dso_auto_increment_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable BDU */
- if (lsm6dso_block_data_update_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FIFO mode selection */
- if (lsm6dso_fifo_mode_set(&(pObj->Ctx), LSM6DSO_BYPASS_MODE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Select default output data rate. */
- pObj->acc_odr = LSM6DSO_XL_ODR_104Hz;
- /* Output data rate selection - power down. */
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection. */
- if (lsm6dso_xl_full_scale_set(&(pObj->Ctx), LSM6DSO_2g) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Select default output data rate. */
- pObj->gyro_odr = LSM6DSO_GY_ODR_104Hz;
- /* Output data rate selection - power down. */
- if (lsm6dso_gy_data_rate_set(&(pObj->Ctx), LSM6DSO_GY_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection. */
- if (lsm6dso_gy_full_scale_set(&(pObj->Ctx), LSM6DSO_2000dps) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->is_initialized = 1;
- return LSM6DSO_OK;
- }
- /**
- * @brief Deinitialize the LSM6DSO sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_DeInit(LSM6DSO_Object_t *pObj)
- {
- /* Disable the component */
- if (LSM6DSO_ACC_Disable(pObj) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (LSM6DSO_GYRO_Disable(pObj) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset output data rate. */
- pObj->acc_odr = LSM6DSO_XL_ODR_OFF;
- pObj->gyro_odr = LSM6DSO_GY_ODR_OFF;
- pObj->is_initialized = 0;
- return LSM6DSO_OK;
- }
- /**
- * @brief Read component ID
- * @param pObj the device pObj
- * @param Id the WHO_AM_I value
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ReadID(LSM6DSO_Object_t *pObj, uint8_t *Id)
- {
- if (lsm6dso_device_id_get(&(pObj->Ctx), Id) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get LSM6DSO sensor capabilities
- * @param pObj Component object pointer
- * @param Capabilities pointer to LSM6DSO sensor capabilities
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GetCapabilities(LSM6DSO_Object_t *pObj, LSM6DSO_Capabilities_t *Capabilities)
- {
- /* Prevent unused argument(s) compilation warning */
- (void)(pObj);
- Capabilities->Acc = 1;
- Capabilities->Gyro = 1;
- Capabilities->Magneto = 0;
- Capabilities->LowPower = 0;
- Capabilities->GyroMaxFS = 2000;
- Capabilities->AccMaxFS = 16;
- Capabilities->MagMaxFS = 0;
- Capabilities->GyroMaxOdr = 6660.0f;
- Capabilities->AccMaxOdr = 6660.0f;
- Capabilities->MagMaxOdr = 0.0f;
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable the LSM6DSO accelerometer sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable(LSM6DSO_Object_t *pObj)
- {
- /* Check if the component is already enabled */
- if (pObj->acc_is_enabled == 1U)
- {
- return LSM6DSO_OK;
- }
- /* Output data rate selection. */
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), pObj->acc_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->acc_is_enabled = 1;
- return LSM6DSO_OK;
- }
- /**
- * @brief Disable the LSM6DSO accelerometer sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable(LSM6DSO_Object_t *pObj)
- {
- /* Check if the component is already disabled */
- if (pObj->acc_is_enabled == 0U)
- {
- return LSM6DSO_OK;
- }
- /* Get current output data rate. */
- if (lsm6dso_xl_data_rate_get(&(pObj->Ctx), &pObj->acc_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Output data rate selection - power down. */
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->acc_is_enabled = 0;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor sensitivity
- * @param pObj the device pObj
- * @param Sensitivity pointer
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetSensitivity(LSM6DSO_Object_t *pObj, float_t *Sensitivity)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fs_xl_t full_scale;
- /* Read actual full scale selection from sensor. */
- if (lsm6dso_xl_full_scale_get(&(pObj->Ctx), &full_scale) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Store the Sensitivity based on actual full scale. */
- switch (full_scale)
- {
- case LSM6DSO_2g:
- *Sensitivity = LSM6DSO_ACC_SENSITIVITY_FS_2G;
- break;
- case LSM6DSO_4g:
- *Sensitivity = LSM6DSO_ACC_SENSITIVITY_FS_4G;
- break;
- case LSM6DSO_8g:
- *Sensitivity = LSM6DSO_ACC_SENSITIVITY_FS_8G;
- break;
- case LSM6DSO_16g:
- *Sensitivity = LSM6DSO_ACC_SENSITIVITY_FS_16G;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor output data rate
- * @param pObj the device pObj
- * @param Odr pointer where the output data rate is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetOutputDataRate(LSM6DSO_Object_t *pObj, float_t *Odr)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_odr_xl_t odr_low_level;
- /* Get current output data rate. */
- if (lsm6dso_xl_data_rate_get(&(pObj->Ctx), &odr_low_level) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- switch (odr_low_level)
- {
- case LSM6DSO_XL_ODR_OFF:
- *Odr = 0.0f;
- break;
- case LSM6DSO_XL_ODR_1Hz6:
- *Odr = 1.6f;
- break;
- case LSM6DSO_XL_ODR_12Hz5:
- *Odr = 12.5f;
- break;
- case LSM6DSO_XL_ODR_26Hz:
- *Odr = 26.0f;
- break;
- case LSM6DSO_XL_ODR_52Hz:
- *Odr = 52.0f;
- break;
- case LSM6DSO_XL_ODR_104Hz:
- *Odr = 104.0f;
- break;
- case LSM6DSO_XL_ODR_208Hz:
- *Odr = 208.0f;
- break;
- case LSM6DSO_XL_ODR_417Hz:
- *Odr = 417.0f;
- break;
- case LSM6DSO_XL_ODR_833Hz:
- *Odr = 833.0f;
- break;
- case LSM6DSO_XL_ODR_1667Hz:
- *Odr = 1667.0f;
- break;
- case LSM6DSO_XL_ODR_3333Hz:
- *Odr = 3333.0f;
- break;
- case LSM6DSO_XL_ODR_6667Hz:
- *Odr = 6667.0f;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Set the LSM6DSO accelerometer sensor output data rate
- * @param pObj the device pObj
- * @param Odr the output data rate value to be set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_SetOutputDataRate(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- return LSM6DSO_ACC_SetOutputDataRate_With_Mode(pObj, Odr, LSM6DSO_ACC_HIGH_PERFORMANCE_MODE);
- }
- /**
- * @brief Set the LSM6DSO accelerometer sensor output data rate with operating mode
- * @param pObj the device pObj
- * @param Odr the output data rate value to be set
- * @param Mode the accelerometer operating mode
- * @note This function switches off the gyroscope if Ultra Low Power Mode is set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_SetOutputDataRate_With_Mode(LSM6DSO_Object_t *pObj, float_t Odr, LSM6DSO_ACC_Operating_Mode_t Mode)
- {
- int32_t ret = LSM6DSO_OK;
- float_t newOdr = Odr;
- switch (Mode)
- {
- case LSM6DSO_ACC_HIGH_PERFORMANCE_MODE:
- {
- /* We must uncheck Low Power and Ultra Low Power bits if they are enabled */
- lsm6dso_ctrl5_c_t val1;
- lsm6dso_ctrl6_c_t val2;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.xl_ulp_en != 0U)
- {
- /* Power off the accelerometer */
- if (pObj->acc_is_enabled == 1U)
- {
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- val1.xl_ulp_en = 0;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val2.xl_hm_mode != 0U)
- {
- val2.xl_hm_mode = 0U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* ODR should be at least 12.5Hz */
- if (newOdr < 12.5f)
- {
- newOdr = 12.5f;
- }
- break;
- }
- case LSM6DSO_ACC_LOW_POWER_NORMAL_MODE:
- {
- /* We must uncheck Ultra Low Power bit if it is enabled */
- /* and check the Low Power bit if it is unchecked */
- lsm6dso_ctrl5_c_t val1;
- lsm6dso_ctrl6_c_t val2;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.xl_ulp_en != 0U)
- {
- /* Power off the accelerometer */
- if (pObj->acc_is_enabled == 1U)
- {
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- val1.xl_ulp_en = 0;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val2.xl_hm_mode == 0U)
- {
- val2.xl_hm_mode = 1U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* Now we need to limit the ODR to 208 Hz if it is higher */
- if (newOdr > 208.0f)
- {
- newOdr = 208.0f;
- }
- break;
- }
- case LSM6DSO_ACC_ULTRA_LOW_POWER_MODE:
- {
- /* We must uncheck Low Power bit if it is enabled */
- /* and check the Ultra Low Power bit if it is unchecked */
- /* We must switch off gyro otherwise Ultra Low Power does not work */
- lsm6dso_ctrl5_c_t val1;
- lsm6dso_ctrl6_c_t val2;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val2.xl_hm_mode != 0U)
- {
- val2.xl_hm_mode = 0U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* Disable Gyro */
- if (pObj->gyro_is_enabled == 1U)
- {
- if (LSM6DSO_GYRO_Disable(pObj) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.xl_ulp_en == 0U)
- {
- /* Power off the accelerometer */
- if (pObj->acc_is_enabled == 1U)
- {
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- val1.xl_ulp_en = 1U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* Now we need to limit the ODR to 208 Hz if it is higher */
- if (newOdr > 208.0f)
- {
- newOdr = 208.0f;
- }
- break;
- }
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (pObj->acc_is_enabled == 1U)
- {
- ret = LSM6DSO_ACC_SetOutputDataRate_When_Enabled(pObj, newOdr);
- }
- else
- {
- ret = LSM6DSO_ACC_SetOutputDataRate_When_Disabled(pObj, newOdr);
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor full scale
- * @param pObj the device pObj
- * @param FullScale pointer where the full scale is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetFullScale(LSM6DSO_Object_t *pObj, int32_t *FullScale)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fs_xl_t fs_low_level;
- /* Read actual full scale selection from sensor. */
- if (lsm6dso_xl_full_scale_get(&(pObj->Ctx), &fs_low_level) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- switch (fs_low_level)
- {
- case LSM6DSO_2g:
- *FullScale = 2;
- break;
- case LSM6DSO_4g:
- *FullScale = 4;
- break;
- case LSM6DSO_8g:
- *FullScale = 8;
- break;
- case LSM6DSO_16g:
- *FullScale = 16;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Set the LSM6DSO accelerometer sensor full scale
- * @param pObj the device pObj
- * @param FullScale the functional full scale to be set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_SetFullScale(LSM6DSO_Object_t *pObj, int32_t FullScale)
- {
- lsm6dso_fs_xl_t new_fs;
- /* Seems like MISRA C-2012 rule 14.3a violation but only from single file statical analysis point of view because
- the parameter passed to the function is not known at the moment of analysis */
- new_fs = (FullScale <= 2) ? LSM6DSO_2g
- : (FullScale <= 4) ? LSM6DSO_4g
- : (FullScale <= 8) ? LSM6DSO_8g
- : LSM6DSO_16g;
- if (lsm6dso_xl_full_scale_set(&(pObj->Ctx), new_fs) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor raw axes
- * @param pObj the device pObj
- * @param Value pointer where the raw values of the axes are written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetAxesRaw(LSM6DSO_Object_t *pObj, LSM6DSO_AxesRaw_t *Value)
- {
- lsm6dso_axis3bit16_t data_raw;
- /* Read raw data values. */
- if (lsm6dso_acceleration_raw_get(&(pObj->Ctx), data_raw.i16bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Format the data. */
- Value->x = data_raw.i16bit[0];
- Value->y = data_raw.i16bit[1];
- Value->z = data_raw.i16bit[2];
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor axes
- * @param pObj the device pObj
- * @param Acceleration pointer where the values of the axes are written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetAxes(LSM6DSO_Object_t *pObj, LSM6DSO_Axes_t *Acceleration)
- {
- lsm6dso_axis3bit16_t data_raw;
- float_t sensitivity = 0.0f;
- /* Read raw data values. */
- if (lsm6dso_acceleration_raw_get(&(pObj->Ctx), data_raw.i16bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Get LSM6DSO actual sensitivity. */
- if (LSM6DSO_ACC_GetSensitivity(pObj, &sensitivity) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Calculate the data. */
- Acceleration->x = (int32_t)((float_t)((float_t)data_raw.i16bit[0] * sensitivity));
- Acceleration->y = (int32_t)((float_t)((float_t)data_raw.i16bit[1] * sensitivity));
- Acceleration->z = (int32_t)((float_t)((float_t)data_raw.i16bit[2] * sensitivity));
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable the LSM6DSO gyroscope sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Enable(LSM6DSO_Object_t *pObj)
- {
- /* Check if the component is already enabled */
- if (pObj->gyro_is_enabled == 1U)
- {
- return LSM6DSO_OK;
- }
- /* Output data rate selection. */
- if (lsm6dso_gy_data_rate_set(&(pObj->Ctx), pObj->gyro_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->gyro_is_enabled = 1;
- return LSM6DSO_OK;
- }
- /**
- * @brief Disable the LSM6DSO gyroscope sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Disable(LSM6DSO_Object_t *pObj)
- {
- /* Check if the component is already disabled */
- if (pObj->gyro_is_enabled == 0U)
- {
- return LSM6DSO_OK;
- }
- /* Get current output data rate. */
- if (lsm6dso_gy_data_rate_get(&(pObj->Ctx), &pObj->gyro_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Output data rate selection - power down. */
- if (lsm6dso_gy_data_rate_set(&(pObj->Ctx), LSM6DSO_GY_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->gyro_is_enabled = 0;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor sensitivity
- * @param pObj the device pObj
- * @param Sensitivity pointer
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetSensitivity(LSM6DSO_Object_t *pObj, float_t *Sensitivity)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fs_g_t full_scale;
- /* Read actual full scale selection from sensor. */
- if (lsm6dso_gy_full_scale_get(&(pObj->Ctx), &full_scale) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Store the sensitivity based on actual full scale. */
- switch (full_scale)
- {
- case LSM6DSO_125dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_125DPS;
- break;
- case LSM6DSO_250dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_250DPS;
- break;
- case LSM6DSO_500dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_500DPS;
- break;
- case LSM6DSO_1000dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_1000DPS;
- break;
- case LSM6DSO_2000dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_2000DPS;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor output data rate
- * @param pObj the device pObj
- * @param Odr pointer where the output data rate is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetOutputDataRate(LSM6DSO_Object_t *pObj, float_t *Odr)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_odr_g_t odr_low_level;
- /* Get current output data rate. */
- if (lsm6dso_gy_data_rate_get(&(pObj->Ctx), &odr_low_level) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- switch (odr_low_level)
- {
- case LSM6DSO_GY_ODR_OFF:
- *Odr = 0.0f;
- break;
- case LSM6DSO_GY_ODR_12Hz5:
- *Odr = 12.5f;
- break;
- case LSM6DSO_GY_ODR_26Hz:
- *Odr = 26.0f;
- break;
- case LSM6DSO_GY_ODR_52Hz:
- *Odr = 52.0f;
- break;
- case LSM6DSO_GY_ODR_104Hz:
- *Odr = 104.0f;
- break;
- case LSM6DSO_GY_ODR_208Hz:
- *Odr = 208.0f;
- break;
- case LSM6DSO_GY_ODR_417Hz:
- *Odr = 417.0f;
- break;
- case LSM6DSO_GY_ODR_833Hz:
- *Odr = 833.0f;
- break;
- case LSM6DSO_GY_ODR_1667Hz:
- *Odr = 1667.0f;
- break;
- case LSM6DSO_GY_ODR_3333Hz:
- *Odr = 3333.0f;
- break;
- case LSM6DSO_GY_ODR_6667Hz:
- *Odr = 6667.0f;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor output data rate
- * @param pObj the device pObj
- * @param Odr the output data rate value to be set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_SetOutputDataRate(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- return LSM6DSO_GYRO_SetOutputDataRate_With_Mode(pObj, Odr, LSM6DSO_GYRO_HIGH_PERFORMANCE_MODE);
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor output data rate with operating mode
- * @param pObj the device pObj
- * @param Odr the output data rate value to be set
- * @param Mode the gyroscope operating mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_SetOutputDataRate_With_Mode(LSM6DSO_Object_t *pObj, float_t Odr,
- LSM6DSO_GYRO_Operating_Mode_t Mode)
- {
- int32_t ret = LSM6DSO_OK;
- float_t newOdr = Odr;
- switch (Mode)
- {
- case LSM6DSO_GYRO_HIGH_PERFORMANCE_MODE:
- {
- /* We must uncheck Low Power bit if it is enabled */
- lsm6dso_ctrl7_g_t val1;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL7_G, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.g_hm_mode != 0U)
- {
- val1.g_hm_mode = 0U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL7_G, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- break;
- }
- case LSM6DSO_GYRO_LOW_POWER_NORMAL_MODE:
- {
- /* We must check the Low Power bit if it is unchecked */
- lsm6dso_ctrl7_g_t val1;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL7_G, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.g_hm_mode == 0U)
- {
- val1.g_hm_mode = 1U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL7_G, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* Now we need to limit the ODR to 208 Hz if it is higher */
- if (newOdr > 208.0f)
- {
- newOdr = 208.0f;
- }
- break;
- }
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (pObj->gyro_is_enabled == 1U)
- {
- ret = LSM6DSO_GYRO_SetOutputDataRate_When_Enabled(pObj, newOdr);
- }
- else
- {
- ret = LSM6DSO_GYRO_SetOutputDataRate_When_Disabled(pObj, newOdr);
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor full scale
- * @param pObj the device pObj
- * @param FullScale pointer where the full scale is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetFullScale(LSM6DSO_Object_t *pObj, int32_t *FullScale)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fs_g_t fs_low_level;
- /* Read actual full scale selection from sensor. */
- if (lsm6dso_gy_full_scale_get(&(pObj->Ctx), &fs_low_level) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- switch (fs_low_level)
- {
- case LSM6DSO_125dps:
- *FullScale = 125;
- break;
- case LSM6DSO_250dps:
- *FullScale = 250;
- break;
- case LSM6DSO_500dps:
- *FullScale = 500;
- break;
- case LSM6DSO_1000dps:
- *FullScale = 1000;
- break;
- case LSM6DSO_2000dps:
- *FullScale = 2000;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor full scale
- * @param pObj the device pObj
- * @param FullScale the functional full scale to be set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_SetFullScale(LSM6DSO_Object_t *pObj, int32_t FullScale)
- {
- lsm6dso_fs_g_t new_fs;
- new_fs = (FullScale <= 125) ? LSM6DSO_125dps
- : (FullScale <= 250) ? LSM6DSO_250dps
- : (FullScale <= 500) ? LSM6DSO_500dps
- : (FullScale <= 1000) ? LSM6DSO_1000dps
- : LSM6DSO_2000dps;
- if (lsm6dso_gy_full_scale_set(&(pObj->Ctx), new_fs) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor raw axes
- * @param pObj the device pObj
- * @param Value pointer where the raw values of the axes are written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetAxesRaw(LSM6DSO_Object_t *pObj, LSM6DSO_AxesRaw_t *Value)
- {
- lsm6dso_axis3bit16_t data_raw;
- /* Read raw data values. */
- if (lsm6dso_angular_rate_raw_get(&(pObj->Ctx), data_raw.i16bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Format the data. */
- Value->x = data_raw.i16bit[0];
- Value->y = data_raw.i16bit[1];
- Value->z = data_raw.i16bit[2];
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor axes
- * @param pObj the device pObj
- * @param AngularRate pointer where the values of the axes are written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetAxes(LSM6DSO_Object_t *pObj, LSM6DSO_Axes_t *AngularRate)
- {
- lsm6dso_axis3bit16_t data_raw;
- float_t sensitivity;
- /* Read raw data values. */
- if (lsm6dso_angular_rate_raw_get(&(pObj->Ctx), data_raw.i16bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Get LSM6DSO actual sensitivity. */
- if (LSM6DSO_GYRO_GetSensitivity(pObj, &sensitivity) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Calculate the data. */
- AngularRate->x = (int32_t)((float_t)((float_t)data_raw.i16bit[0] * sensitivity));
- AngularRate->y = (int32_t)((float_t)((float_t)data_raw.i16bit[1] * sensitivity));
- AngularRate->z = (int32_t)((float_t)((float_t)data_raw.i16bit[2] * sensitivity));
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO register value
- * @param pObj the device pObj
- * @param Reg address to be read
- * @param Data pointer where the value is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_Read_Reg(LSM6DSO_Object_t *pObj, uint8_t Reg, uint8_t *Data)
- {
- if (lsm6dso_read_reg(&(pObj->Ctx), Reg, Data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO register value
- * @param pObj the device pObj
- * @param Reg address to be written
- * @param Data value to be written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_Write_Reg(LSM6DSO_Object_t *pObj, uint8_t Reg, uint8_t Data)
- {
- if (lsm6dso_write_reg(&(pObj->Ctx), Reg, &Data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the interrupt latch
- * @param pObj the device pObj
- * @param Status value to be written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_Set_Interrupt_Latch(LSM6DSO_Object_t *pObj, uint8_t Status)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_lir_t newStatus = LSM6DSO_ALL_INT_PULSED;
- switch (Status)
- {
- case 0:
- newStatus = LSM6DSO_ALL_INT_PULSED;
- break;
- case 1:
- newStatus = LSM6DSO_BASE_LATCHED_EMB_PULSED;
- break;
- case 2:
- newStatus = LSM6DSO_BASE_PULSED_EMB_LATCHED;
- break;
- case 3:
- newStatus = LSM6DSO_ALL_INT_LATCHED;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (Status > 1U)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_int_notification_set(&(pObj->Ctx), newStatus) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable free fall detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Free_Fall_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FF_DUR setting */
- if (lsm6dso_ff_dur_set(&(pObj->Ctx), 0x06) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* WAKE_DUR setting */
- if (lsm6dso_wkup_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* SLEEP_DUR setting */
- if (lsm6dso_act_sleep_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FF_THS setting */
- if (lsm6dso_ff_threshold_set(&(pObj->Ctx), LSM6DSO_FF_TSH_312mg) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable free fall event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.free_fall = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.free_fall = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable free fall detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Free_Fall_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable free fall event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.free_fall = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.free_fall = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FF_DUR setting */
- if (lsm6dso_ff_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FF_THS setting */
- if (lsm6dso_ff_threshold_set(&(pObj->Ctx), LSM6DSO_FF_TSH_156mg) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set free fall threshold
- * @param pObj the device pObj
- * @param Threshold free fall detection threshold
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Free_Fall_Threshold(LSM6DSO_Object_t *pObj, uint8_t Threshold)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_ff_ths_t newThreshold = LSM6DSO_FF_TSH_156mg;
- switch (Threshold)
- {
- case 0:
- newThreshold = LSM6DSO_FF_TSH_156mg;
- break;
- case 1:
- newThreshold = LSM6DSO_FF_TSH_219mg;
- break;
- case 2:
- newThreshold = LSM6DSO_FF_TSH_250mg;
- break;
- case 3:
- newThreshold = LSM6DSO_FF_TSH_312mg;
- break;
- case 4:
- newThreshold = LSM6DSO_FF_TSH_344mg;
- break;
- case 5:
- newThreshold = LSM6DSO_FF_TSH_406mg;
- break;
- case 6:
- newThreshold = LSM6DSO_FF_TSH_469mg;
- break;
- case 7:
- newThreshold = LSM6DSO_FF_TSH_500mg;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_ff_threshold_set(&(pObj->Ctx), newThreshold) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return ret;
- }
- /**
- * @brief Set free fall duration
- * @param pObj the device pObj
- * @param Duration free fall detection duration
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Free_Fall_Duration(LSM6DSO_Object_t *pObj, uint8_t Duration)
- {
- if (lsm6dso_ff_dur_set(&(pObj->Ctx), Duration) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable pedometer
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Pedometer(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val;
- lsm6dso_emb_sens_t emb_sens;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 26.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Save current embedded features */
- if (lsm6dso_embedded_sens_get(&(pObj->Ctx), &emb_sens) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Turn off embedded features */
- if (lsm6dso_embedded_sens_off(&(pObj->Ctx)) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Wait for 10 ms */
- LSM6DSO_Delay(pObj, 10);
- /* Enable pedometer algorithm. */
- emb_sens.step = PROPERTY_ENABLE;
- if (lsm6dso_pedo_sens_set(&(pObj->Ctx), LSM6DSO_PEDO_BASE_MODE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Turn on embedded features */
- if (lsm6dso_embedded_sens_set(&(pObj->Ctx), &emb_sens) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable step detector on INT1 pin */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val.step_detector = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Disable pedometer
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Pedometer(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_emb_sens_t emb_sens;
- /* Disable step detector on INT1 pin */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.step_detector = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Save current embedded features */
- if (lsm6dso_embedded_sens_get(&(pObj->Ctx), &emb_sens) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable pedometer algorithm. */
- emb_sens.step = PROPERTY_DISABLE;
- if (lsm6dso_embedded_sens_set(&(pObj->Ctx), &emb_sens) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get step count
- * @param pObj the device pObj
- * @param StepCount step counter
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_Step_Count(LSM6DSO_Object_t *pObj, uint16_t *StepCount)
- {
- if (lsm6dso_number_of_steps_get(&(pObj->Ctx), StepCount) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable step counter reset
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Step_Counter_Reset(LSM6DSO_Object_t *pObj)
- {
- if (lsm6dso_steps_reset(&(pObj->Ctx)) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable tilt detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Tilt_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- lsm6dso_emb_sens_t emb_sens;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 26.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Save current embedded features */
- if (lsm6dso_embedded_sens_get(&(pObj->Ctx), &emb_sens) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Turn off embedded features */
- if (lsm6dso_embedded_sens_off(&(pObj->Ctx)) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Wait for 10 ms */
- LSM6DSO_Delay(pObj, 10);
- /* Enable tilt algorithm. */
- emb_sens.tilt = PROPERTY_ENABLE;
- /* Turn on embedded features */
- if (lsm6dso_embedded_sens_set(&(pObj->Ctx), &emb_sens) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable tilt event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.tilt = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.tilt = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable tilt detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Tilt_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- lsm6dso_emb_sens_t emb_sens;
- /* Disable tilt event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.tilt = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.tilt = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Save current embedded features */
- if (lsm6dso_embedded_sens_get(&(pObj->Ctx), &emb_sens) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable tilt algorithm. */
- emb_sens.tilt = PROPERTY_DISABLE;
- if (lsm6dso_embedded_sens_set(&(pObj->Ctx), &emb_sens) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable wake up detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Wake_Up_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* WAKE_DUR setting */
- if (lsm6dso_wkup_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set wake up threshold. */
- if (lsm6dso_wkup_threshold_set(&(pObj->Ctx), 0x02) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable wake up event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.wake_up = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.wake_up = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable wake up detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Wake_Up_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable wake up event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.wake_up = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.wake_up = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset wake up threshold. */
- if (lsm6dso_wkup_threshold_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* WAKE_DUR setting */
- if (lsm6dso_wkup_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set wake up threshold
- * @param pObj the device pObj
- * @param Threshold wake up detection threshold
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Wake_Up_Threshold(LSM6DSO_Object_t *pObj, uint8_t Threshold)
- {
- /* Set wake up threshold. */
- if (lsm6dso_wkup_threshold_set(&(pObj->Ctx), Threshold) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set wake up duration
- * @param pObj the device pObj
- * @param Duration wake up detection duration
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Wake_Up_Duration(LSM6DSO_Object_t *pObj, uint8_t Duration)
- {
- /* Set wake up duration. */
- if (lsm6dso_wkup_dur_set(&(pObj->Ctx), Duration) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable single tap detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Single_Tap_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable X direction in tap recognition. */
- if (lsm6dso_tap_detection_on_x_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Y direction in tap recognition. */
- if (lsm6dso_tap_detection_on_y_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Z direction in tap recognition. */
- if (lsm6dso_tap_detection_on_z_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), 0x08) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), 0x02) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), 0x01) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* _NOTE_: Tap duration time window - don't care for single tap. */
- /* _NOTE_: Single/Double Tap event - don't care of this flag for single tap. */
- /* Enable single tap event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.single_tap = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.single_tap = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable single tap detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Single_Tap_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable single tap event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.single_tap = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.single_tap = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable Z direction in tap recognition. */
- if (lsm6dso_tap_detection_on_z_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable Y direction in tap recognition. */
- if (lsm6dso_tap_detection_on_y_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable X direction in tap recognition. */
- if (lsm6dso_tap_detection_on_x_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable double tap detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Double_Tap_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable X direction in tap recognition. */
- if (lsm6dso_tap_detection_on_x_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Y direction in tap recognition. */
- if (lsm6dso_tap_detection_on_y_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Z direction in tap recognition. */
- if (lsm6dso_tap_detection_on_z_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), 0x08) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), 0x03) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), 0x03) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap duration time window. */
- if (lsm6dso_tap_dur_set(&(pObj->Ctx), 0x08) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Single and double tap enabled. */
- if (lsm6dso_tap_mode_set(&(pObj->Ctx), LSM6DSO_BOTH_SINGLE_DOUBLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable double tap event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.double_tap = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.double_tap = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable double tap detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Double_Tap_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable double tap event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.double_tap = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.double_tap = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Only single tap enabled. */
- if (lsm6dso_tap_mode_set(&(pObj->Ctx), LSM6DSO_ONLY_SINGLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap duration time window. */
- if (lsm6dso_tap_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable Z direction in tap recognition. */
- if (lsm6dso_tap_detection_on_z_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable Y direction in tap recognition. */
- if (lsm6dso_tap_detection_on_y_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable X direction in tap recognition. */
- if (lsm6dso_tap_detection_on_x_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set tap threshold
- * @param pObj the device pObj
- * @param Threshold tap threshold
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Tap_Threshold(LSM6DSO_Object_t *pObj, uint8_t Threshold)
- {
- /* Set tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), Threshold) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set tap shock time
- * @param pObj the device pObj
- * @param Time tap shock time
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Tap_Shock_Time(LSM6DSO_Object_t *pObj, uint8_t Time)
- {
- /* Set tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), Time) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set tap quiet time
- * @param pObj the device pObj
- * @param Time tap quiet time
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Tap_Quiet_Time(LSM6DSO_Object_t *pObj, uint8_t Time)
- {
- /* Set tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), Time) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set tap duration time
- * @param pObj the device pObj
- * @param Time tap duration time
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Tap_Duration_Time(LSM6DSO_Object_t *pObj, uint8_t Time)
- {
- /* Set tap duration time window. */
- if (lsm6dso_tap_dur_set(&(pObj->Ctx), Time) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable 6D orientation detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_6D_Orientation(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* 6D orientation enabled. */
- if (lsm6dso_6d_threshold_set(&(pObj->Ctx), LSM6DSO_DEG_60) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable 6D orientation event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.six_d = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.six_d = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable 6D orientation detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_6D_Orientation(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable 6D orientation event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.six_d = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.six_d = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset 6D orientation. */
- if (lsm6dso_6d_threshold_set(&(pObj->Ctx), LSM6DSO_DEG_80) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set 6D orientation threshold
- * @param pObj the device pObj
- * @param Threshold 6D Orientation detection threshold
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_6D_Orientation_Threshold(LSM6DSO_Object_t *pObj, uint8_t Threshold)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_sixd_ths_t newThreshold = LSM6DSO_DEG_80;
- switch (Threshold)
- {
- case 0:
- newThreshold = LSM6DSO_DEG_80;
- break;
- case 1:
- newThreshold = LSM6DSO_DEG_70;
- break;
- case 2:
- newThreshold = LSM6DSO_DEG_60;
- break;
- case 3:
- newThreshold = LSM6DSO_DEG_50;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_6d_threshold_set(&(pObj->Ctx), newThreshold) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of XLow orientation
- * @param pObj the device pObj
- * @param XLow the status of XLow orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_XL(LSM6DSO_Object_t *pObj, uint8_t *XLow)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *XLow = data.xl;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of XHigh orientation
- * @param pObj the device pObj
- * @param XHigh the status of XHigh orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_XH(LSM6DSO_Object_t *pObj, uint8_t *XHigh)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *XHigh = data.xh;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of YLow orientation
- * @param pObj the device pObj
- * @param YLow the status of YLow orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_YL(LSM6DSO_Object_t *pObj, uint8_t *YLow)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *YLow = data.yl;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of YHigh orientation
- * @param pObj the device pObj
- * @param YHigh the status of YHigh orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_YH(LSM6DSO_Object_t *pObj, uint8_t *YHigh)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *YHigh = data.yh;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of ZLow orientation
- * @param pObj the device pObj
- * @param ZLow the status of ZLow orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_ZL(LSM6DSO_Object_t *pObj, uint8_t *ZLow)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *ZLow = data.zl;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of ZHigh orientation
- * @param pObj the device pObj
- * @param ZHigh the status of ZHigh orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_ZH(LSM6DSO_Object_t *pObj, uint8_t *ZHigh)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *ZHigh = data.zh;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO ACC data ready bit value
- * @param pObj the device pObj
- * @param Status the status of data ready bit
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_DRDY_Status(LSM6DSO_Object_t *pObj, uint8_t *Status)
- {
- if (lsm6dso_xl_flag_data_ready_get(&(pObj->Ctx), Status) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of all hardware events
- * @param pObj the device pObj
- * @param Status the status of all hardware events
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_Event_Status(LSM6DSO_Object_t *pObj, LSM6DSO_Event_Status_t *Status)
- {
- uint8_t tilt_ia;
- lsm6dso_wake_up_src_t wake_up_src;
- lsm6dso_tap_src_t tap_src;
- lsm6dso_d6d_src_t d6d_src;
- lsm6dso_emb_func_src_t func_src;
- lsm6dso_md1_cfg_t md1_cfg;
- lsm6dso_md2_cfg_t md2_cfg;
- lsm6dso_emb_func_int1_t int1_ctrl;
- lsm6dso_emb_func_int2_t int2_ctrl;
- (void)memset((void *)Status, 0x0, sizeof(LSM6DSO_Event_Status_t));
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_WAKE_UP_SRC, (uint8_t *)&wake_up_src, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_TAP_SRC, (uint8_t *)&tap_src, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&d6d_src, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_mem_bank_set(&(pObj->Ctx), LSM6DSO_EMBEDDED_FUNC_BANK) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_EMB_FUNC_SRC, (uint8_t *)&func_src, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_EMB_FUNC_INT1, (uint8_t *)&int1_ctrl, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_EMB_FUNC_INT2, (uint8_t *)&int2_ctrl, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_mem_bank_set(&(pObj->Ctx), LSM6DSO_USER_BANK) != 0)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_MD1_CFG, (uint8_t *)&md1_cfg, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_MD2_CFG, (uint8_t *)&md2_cfg, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_tilt_flag_data_ready_get(&(pObj->Ctx), &tilt_ia) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if ((md1_cfg.int1_ff == 1U) || (md2_cfg.int2_ff == 1U))
- {
- if (wake_up_src.ff_ia == 1U)
- {
- Status->FreeFallStatus = 1;
- }
- }
- if ((md1_cfg.int1_wu == 1U) || (md2_cfg.int2_wu == 1U))
- {
- if (wake_up_src.wu_ia == 1U)
- {
- Status->WakeUpStatus = 1;
- }
- }
- if ((md1_cfg.int1_single_tap == 1U) || (md2_cfg.int2_single_tap == 1U))
- {
- if (tap_src.single_tap == 1U)
- {
- Status->TapStatus = 1;
- }
- }
- if ((md1_cfg.int1_double_tap == 1U) || (md2_cfg.int2_double_tap == 1U))
- {
- if (tap_src.double_tap == 1U)
- {
- Status->DoubleTapStatus = 1;
- }
- }
- if ((md1_cfg.int1_6d == 1U) || (md2_cfg.int2_6d == 1U))
- {
- if (d6d_src.d6d_ia == 1U)
- {
- Status->D6DOrientationStatus = 1;
- }
- }
- if (int1_ctrl.int1_step_detector == 1U)
- {
- if (func_src.step_detected == 1U)
- {
- Status->StepStatus = 1;
- }
- }
- if ((int1_ctrl.int1_tilt == 1U) || (int2_ctrl.int2_tilt == 1U))
- {
- if (tilt_ia == 1U)
- {
- Status->TiltStatus = 1;
- }
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set self test
- * @param pObj the device pObj
- * @param val the value of st_xl in reg CTRL5_C
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_SelfTest(LSM6DSO_Object_t *pObj, uint8_t val)
- {
- lsm6dso_st_xl_t reg;
- reg = (val == 0U) ? LSM6DSO_XL_ST_DISABLE
- : (val == 1U) ? LSM6DSO_XL_ST_POSITIVE
- : (val == 2U) ? LSM6DSO_XL_ST_NEGATIVE
- : LSM6DSO_XL_ST_DISABLE;
- if (lsm6dso_xl_self_test_set(&(pObj->Ctx), reg) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO GYRO data ready bit value
- * @param pObj the device pObj
- * @param Status the status of data ready bit
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Get_DRDY_Status(LSM6DSO_Object_t *pObj, uint8_t *Status)
- {
- if (lsm6dso_gy_flag_data_ready_get(&(pObj->Ctx), Status) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set self test
- * @param pObj the device pObj
- * @param val the value of st_xl in reg CTRL5_C
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Set_SelfTest(LSM6DSO_Object_t *pObj, uint8_t val)
- {
- lsm6dso_st_g_t reg;
- reg = (val == 0U) ? LSM6DSO_GY_ST_DISABLE
- : (val == 1U) ? LSM6DSO_GY_ST_POSITIVE
- : (val == 2U) ? LSM6DSO_GY_ST_NEGATIVE
- : LSM6DSO_GY_ST_DISABLE;
- if (lsm6dso_gy_self_test_set(&(pObj->Ctx), reg) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO number of samples
- * @param pObj the device pObj
- * @param NumSamples number of samples
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Get_Num_Samples(LSM6DSO_Object_t *pObj, uint16_t *NumSamples)
- {
- if (lsm6dso_fifo_data_level_get(&(pObj->Ctx), NumSamples) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO full status
- * @param pObj the device pObj
- * @param Status FIFO full status
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Get_Full_Status(LSM6DSO_Object_t *pObj, uint8_t *Status)
- {
- lsm6dso_reg_t reg;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_FIFO_STATUS2, ®.byte, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *Status = reg.fifo_status2.fifo_full_ia;
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO full interrupt on INT1 pin
- * @param pObj the device pObj
- * @param Status FIFO full interrupt on INT1 pin status
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Set_INT1_FIFO_Full(LSM6DSO_Object_t *pObj, uint8_t Status)
- {
- lsm6dso_reg_t reg;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_INT1_CTRL, ®.byte, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- reg.int1_ctrl.int1_fifo_full = Status;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_INT1_CTRL, ®.byte, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO watermark level
- * @param pObj the device pObj
- * @param Watermark FIFO watermark level
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Set_Watermark_Level(LSM6DSO_Object_t *pObj, uint16_t Watermark)
- {
- if (lsm6dso_fifo_watermark_set(&(pObj->Ctx), Watermark) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO stop on watermark
- * @param pObj the device pObj
- * @param Status FIFO stop on watermark status
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Set_Stop_On_Fth(LSM6DSO_Object_t *pObj, uint8_t Status)
- {
- if (lsm6dso_fifo_stop_on_wtm_set(&(pObj->Ctx), Status) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO mode
- * @param pObj the device pObj
- * @param Mode FIFO mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Set_Mode(LSM6DSO_Object_t *pObj, uint8_t Mode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fifo_mode_t newMode = LSM6DSO_BYPASS_MODE;
- switch (Mode)
- {
- case 0:
- newMode = LSM6DSO_BYPASS_MODE;
- break;
- case 1:
- newMode = LSM6DSO_FIFO_MODE;
- break;
- case 3:
- newMode = LSM6DSO_STREAM_TO_FIFO_MODE;
- break;
- case 4:
- newMode = LSM6DSO_BYPASS_TO_STREAM_MODE;
- break;
- case 6:
- newMode = LSM6DSO_STREAM_MODE;
- break;
- case 7:
- newMode = LSM6DSO_BYPASS_TO_FIFO_MODE;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_fifo_mode_set(&(pObj->Ctx), newMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO FIFO tag
- * @param pObj the device pObj
- * @param Tag FIFO tag
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Get_Tag(LSM6DSO_Object_t *pObj, uint8_t *Tag)
- {
- lsm6dso_fifo_tag_t tag_local;
- if (lsm6dso_fifo_sensor_tag_get(&(pObj->Ctx), &tag_local) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *Tag = (uint8_t)tag_local;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO raw data
- * @param pObj the device pObj
- * @param Data FIFO raw data array [6]
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Get_Data(LSM6DSO_Object_t *pObj, uint8_t *Data)
- {
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_FIFO_DATA_OUT_X_L, Data, 6) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO accelero single sample (16-bit data per 3 axes) and calculate acceleration [mg]
- * @param pObj the device pObj
- * @param Acceleration FIFO accelero axes [mg]
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_ACC_Get_Axes(LSM6DSO_Object_t *pObj, LSM6DSO_Axes_t *Acceleration)
- {
- lsm6dso_axis3bit16_t data_raw;
- float_t sensitivity = 0.0f;
- float_t acceleration_float_t[3];
- if (LSM6DSO_FIFO_Get_Data(pObj, data_raw.u8bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (LSM6DSO_ACC_GetSensitivity(pObj, &sensitivity) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- acceleration_float_t[0] = (float_t)data_raw.i16bit[0] * sensitivity;
- acceleration_float_t[1] = (float_t)data_raw.i16bit[1] * sensitivity;
- acceleration_float_t[2] = (float_t)data_raw.i16bit[2] * sensitivity;
- Acceleration->x = (int32_t)acceleration_float_t[0];
- Acceleration->y = (int32_t)acceleration_float_t[1];
- Acceleration->z = (int32_t)acceleration_float_t[2];
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO accelero BDR value
- * @param pObj the device pObj
- * @param Bdr FIFO accelero BDR value
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_ACC_Set_BDR(LSM6DSO_Object_t *pObj, float_t Bdr)
- {
- lsm6dso_bdr_xl_t new_bdr;
- new_bdr = (Bdr <= 0.0f) ? LSM6DSO_XL_NOT_BATCHED
- : (Bdr <= 12.5f) ? LSM6DSO_XL_BATCHED_AT_12Hz5
- : (Bdr <= 26.0f) ? LSM6DSO_XL_BATCHED_AT_26Hz
- : (Bdr <= 52.0f) ? LSM6DSO_XL_BATCHED_AT_52Hz
- : (Bdr <= 104.0f) ? LSM6DSO_XL_BATCHED_AT_104Hz
- : (Bdr <= 208.0f) ? LSM6DSO_XL_BATCHED_AT_208Hz
- : (Bdr <= 417.0f) ? LSM6DSO_XL_BATCHED_AT_417Hz
- : (Bdr <= 833.0f) ? LSM6DSO_XL_BATCHED_AT_833Hz
- : (Bdr <= 1667.0f) ? LSM6DSO_XL_BATCHED_AT_1667Hz
- : (Bdr <= 3333.0f) ? LSM6DSO_XL_BATCHED_AT_3333Hz
- : LSM6DSO_XL_BATCHED_AT_6667Hz;
- if (lsm6dso_fifo_xl_batch_set(&(pObj->Ctx), new_bdr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO gyro single sample (16-bit data per 3 axes) and calculate angular velocity [mDPS]
- * @param pObj the device pObj
- * @param AngularVelocity FIFO gyro axes [mDPS]
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_GYRO_Get_Axes(LSM6DSO_Object_t *pObj, LSM6DSO_Axes_t *AngularVelocity)
- {
- lsm6dso_axis3bit16_t data_raw;
- float_t sensitivity = 0.0f;
- float_t angular_velocity_float_t[3];
- if (LSM6DSO_FIFO_Get_Data(pObj, data_raw.u8bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (LSM6DSO_GYRO_GetSensitivity(pObj, &sensitivity) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- angular_velocity_float_t[0] = (float_t)data_raw.i16bit[0] * sensitivity;
- angular_velocity_float_t[1] = (float_t)data_raw.i16bit[1] * sensitivity;
- angular_velocity_float_t[2] = (float_t)data_raw.i16bit[2] * sensitivity;
- AngularVelocity->x = (int32_t)angular_velocity_float_t[0];
- AngularVelocity->y = (int32_t)angular_velocity_float_t[1];
- AngularVelocity->z = (int32_t)angular_velocity_float_t[2];
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO gyro BDR value
- * @param pObj the device pObj
- * @param Bdr FIFO gyro BDR value
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_GYRO_Set_BDR(LSM6DSO_Object_t *pObj, float_t Bdr)
- {
- lsm6dso_bdr_gy_t new_bdr;
- new_bdr = (Bdr <= 0.0f) ? LSM6DSO_GY_NOT_BATCHED
- : (Bdr <= 12.5f) ? LSM6DSO_GY_BATCHED_AT_12Hz5
- : (Bdr <= 26.0f) ? LSM6DSO_GY_BATCHED_AT_26Hz
- : (Bdr <= 52.0f) ? LSM6DSO_GY_BATCHED_AT_52Hz
- : (Bdr <= 104.0f) ? LSM6DSO_GY_BATCHED_AT_104Hz
- : (Bdr <= 208.0f) ? LSM6DSO_GY_BATCHED_AT_208Hz
- : (Bdr <= 417.0f) ? LSM6DSO_GY_BATCHED_AT_417Hz
- : (Bdr <= 833.0f) ? LSM6DSO_GY_BATCHED_AT_833Hz
- : (Bdr <= 1667.0f) ? LSM6DSO_GY_BATCHED_AT_1667Hz
- : (Bdr <= 3333.0f) ? LSM6DSO_GY_BATCHED_AT_3333Hz
- : LSM6DSO_GY_BATCHED_AT_6667Hz;
- if (lsm6dso_fifo_gy_batch_set(&(pObj->Ctx), new_bdr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable LSM6DSO accelerometer DRDY interrupt on INT1
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_DRDY_On_INT1(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t pin_int1_route;
- /* Enable accelerometer DRDY Interrupt on INT1 */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &pin_int1_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pin_int1_route.drdy_xl = 1;
- pin_int1_route.drdy_g = 0;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), pin_int1_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Disable LSM6DSO accelerometer DRDY interrupt on INT1
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_DRDY_On_INT1(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t pin_int1_route;
- /* Disable accelerometer DRDY Interrupt on INT1 */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &pin_int1_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pin_int1_route.drdy_xl = 0;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), pin_int1_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO accelerometer power mode
- * @param pObj the device pObj
- * @param PowerMode Value of the powerMode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Power_Mode(LSM6DSO_Object_t *pObj, uint8_t PowerMode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_xl_hm_mode_t newPowerMode = LSM6DSO_HIGH_PERFORMANCE_MD;
- switch (PowerMode)
- {
- case 0:
- newPowerMode = LSM6DSO_HIGH_PERFORMANCE_MD;
- break;
- case 1:
- newPowerMode = LSM6DSO_LOW_NORMAL_POWER_MD;
- break;
- case 2:
- newPowerMode = LSM6DSO_ULTRA_LOW_POWER_MD;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_xl_power_mode_set(&(pObj->Ctx), newPowerMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO accelerometer filter mode
- * @param pObj the device pObj
- * @param LowHighPassFlag 0/1 for setting low-pass/high-pass filter mode
- * @param FilterMode Value of the filter Mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Filter_Mode(LSM6DSO_Object_t *pObj, uint8_t LowHighPassFlag, uint8_t FilterMode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_hp_slope_xl_en_t newFilterMode = LSM6DSO_HP_PATH_DISABLE_ON_OUT;
- switch (FilterMode)
- {
- case 0x00:
- newFilterMode = LSM6DSO_HP_PATH_DISABLE_ON_OUT;
- break;
- case 0x01:
- newFilterMode = LSM6DSO_LP_ODR_DIV_10;
- break;
- case 0x02:
- newFilterMode = LSM6DSO_LP_ODR_DIV_20;
- break;
- case 0x03:
- newFilterMode = LSM6DSO_LP_ODR_DIV_45;
- break;
- case 0x04:
- newFilterMode = LSM6DSO_LP_ODR_DIV_100;
- break;
- case 0x05:
- newFilterMode = LSM6DSO_LP_ODR_DIV_200;
- break;
- case 0x06:
- newFilterMode = LSM6DSO_LP_ODR_DIV_400;
- break;
- case 0x07:
- newFilterMode = LSM6DSO_LP_ODR_DIV_800;
- break;
- case 0x10:
- newFilterMode = LSM6DSO_SLOPE_ODR_DIV_4;
- break;
- case 0x11:
- newFilterMode = LSM6DSO_HP_ODR_DIV_10;
- break;
- case 0x12:
- newFilterMode = LSM6DSO_HP_ODR_DIV_20;
- break;
- case 0x13:
- newFilterMode = LSM6DSO_HP_ODR_DIV_45;
- break;
- case 0x14:
- newFilterMode = LSM6DSO_HP_ODR_DIV_100;
- break;
- case 0x15:
- newFilterMode = LSM6DSO_HP_ODR_DIV_200;
- break;
- case 0x16:
- newFilterMode = LSM6DSO_HP_ODR_DIV_400;
- break;
- case 0x17:
- newFilterMode = LSM6DSO_HP_ODR_DIV_800;
- break;
- case 0x31:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_10;
- break;
- case 0x32:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_20;
- break;
- case 0x33:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_45;
- break;
- case 0x34:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_100;
- break;
- case 0x35:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_200;
- break;
- case 0x36:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_400;
- break;
- case 0x37:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_800;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (LowHighPassFlag == 0U)
- {
- /*Set accelerometer low_pass filter-mode*/
- /*Set to 1 LPF2 bit (CTRL8_XL)*/
- if (lsm6dso_xl_filter_lp2_set(&(pObj->Ctx), 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_xl_hp_path_on_out_set(&(pObj->Ctx), newFilterMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- else
- {
- /*Set accelerometer high_pass filter-mode*/
- if (lsm6dso_xl_hp_path_on_out_set(&(pObj->Ctx), newFilterMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable LSM6DSO accelerometer inactivity detection
- * @param pObj the device pObj
- * @param InactMode inactivity detection mode
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Inactivity_Detection(LSM6DSO_Object_t *pObj, lsm6dso_inact_en_t InactMode,
- LSM6DSO_SensorIntPin_t IntPin)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- int32_t ret = LSM6DSO_OK;
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (LSM6DSO_GYRO_SetFullScale(pObj, 250) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* SLEEP_DUR setting */
- if (lsm6dso_act_sleep_dur_set(&(pObj->Ctx), 0x01) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable inactivity detection. */
- switch (InactMode)
- {
- case LSM6DSO_XL_AND_GY_NOT_AFFECTED:
- {
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_AND_GY_NOT_AFFECTED) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- case LSM6DSO_XL_12Hz5_GY_NOT_AFFECTED:
- {
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_12Hz5_GY_NOT_AFFECTED) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- case LSM6DSO_XL_12Hz5_GY_SLEEP:
- {
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_12Hz5_GY_SLEEP) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- case LSM6DSO_XL_12Hz5_GY_PD:
- {
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_12Hz5_GY_PD) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Inactivity event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- {
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.sleep_change = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- case LSM6DSO_INT2_PIN:
- {
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.sleep_change = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable LSM6DSO accelerometer inactivity detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Inactivity_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable inactivity event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.sleep_change = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.sleep_change = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable inactivity detection. */
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_AND_GY_NOT_AFFECTED) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* SLEEP_DUR reset */
- if (lsm6dso_act_sleep_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set LSM6DSO accelerometer sleep duration
- * @param pObj the device pObj
- * @param Duration wake up detection duration
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Sleep_Duration(LSM6DSO_Object_t *pObj, uint8_t Duration)
- {
- /* Set wake up duration. */
- if (lsm6dso_act_sleep_dur_set(&(pObj->Ctx), Duration) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable LSM6DSO gyroscope DRDY interrupt on INT2
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Enable_DRDY_On_INT2(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int2_route_t pin_int2_route;
- /* Enable gyroscope DRDY Interrupts on INT2 */
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), NULL, &pin_int2_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pin_int2_route.drdy_xl = 0;
- pin_int2_route.drdy_g = 1;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), NULL, pin_int2_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO gyroscope power mode
- * @param pObj the device pObj
- * @param PowerMode Value of the powerMode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Set_Power_Mode(LSM6DSO_Object_t *pObj, uint8_t PowerMode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_g_hm_mode_t newPowerMode = LSM6DSO_GY_HIGH_PERFORMANCE;
- switch (PowerMode)
- {
- case 0:
- newPowerMode = LSM6DSO_GY_HIGH_PERFORMANCE;
- break;
- case 1:
- newPowerMode = LSM6DSO_GY_NORMAL;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_gy_power_mode_set(&(pObj->Ctx), newPowerMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO gyroscope filter mode
- * @param pObj the device pObj
- * @param LowHighPassFlag 0/1 for setting low-pass/high-pass filter mode
- * @param FilterMode Value of the filter Mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Set_Filter_Mode(LSM6DSO_Object_t *pObj, uint8_t LowHighPassFlag, uint8_t FilterMode)
- {
- int32_t ret = LSM6DSO_OK;
- if (LowHighPassFlag == 0U)
- {
- lsm6dso_ftype_t newFilterMode = LSM6DSO_ULTRA_LIGHT;
- switch (FilterMode)
- {
- case 0:
- newFilterMode = LSM6DSO_ULTRA_LIGHT;
- break;
- case 1:
- newFilterMode = LSM6DSO_VERY_LIGHT;
- break;
- case 2:
- newFilterMode = LSM6DSO_LIGHT;
- break;
- case 3:
- newFilterMode = LSM6DSO_MEDIUM;
- break;
- case 4:
- newFilterMode = LSM6DSO_STRONG;
- break;
- case 5:
- newFilterMode = LSM6DSO_VERY_STRONG;
- break;
- case 6:
- newFilterMode = LSM6DSO_AGGRESSIVE;
- break;
- case 7:
- newFilterMode = LSM6DSO_XTREME;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- /*Set gyroscope low_pass 1 filter-mode*/
- /* Enable low-pass filter */
- if (lsm6dso_gy_filter_lp1_set(&(pObj->Ctx), 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_gy_lp1_bandwidth_set(&(pObj->Ctx), newFilterMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- else
- {
- lsm6dso_hpm_g_t newFilterMode = LSM6DSO_HP_FILTER_NONE;
- switch (FilterMode)
- {
- case 0x00:
- newFilterMode = LSM6DSO_HP_FILTER_NONE;
- break;
- case 0x80:
- newFilterMode = LSM6DSO_HP_FILTER_16mHz;
- break;
- case 0x81:
- newFilterMode = LSM6DSO_HP_FILTER_65mHz;
- break;
- case 0x82:
- newFilterMode = LSM6DSO_HP_FILTER_260mHz;
- break;
- case 0x83:
- newFilterMode = LSM6DSO_HP_FILTER_1Hz04;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- /*Set gyroscope high_pass filter-mode*/
- /* Enable high-pass filter */
- if (lsm6dso_gy_hp_path_internal_set(&(pObj->Ctx), newFilterMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set LSM6DSO DRDY mode
- * @param pObj the device pObj
- * @param Mode DRDY mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_DRDY_Set_Mode(LSM6DSO_Object_t *pObj, uint8_t Mode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_dataready_pulsed_t newMode = LSM6DSO_DRDY_LATCHED;
- switch (Mode)
- {
- case 0:
- newMode = LSM6DSO_DRDY_LATCHED;
- break;
- case 1:
- newMode = LSM6DSO_DRDY_PULSED;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- /* Set DRDY mode */
- if (lsm6dso_data_ready_mode_set(&(pObj->Ctx), newMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @}
- */
- /** @defgroup LSM6DSO_Private_Functions LSM6DSO Private Functions
- * @{
- */
- /**
- * @brief Set the LSM6DSO accelerometer sensor output data rate when enabled
- * @param pObj the device pObj
- * @param Odr the functional output data rate to be set
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t LSM6DSO_ACC_SetOutputDataRate_When_Enabled(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- lsm6dso_odr_xl_t new_odr;
- new_odr = (Odr <= 1.6f) ? LSM6DSO_XL_ODR_1Hz6
- : (Odr <= 12.5f) ? LSM6DSO_XL_ODR_12Hz5
- : (Odr <= 26.0f) ? LSM6DSO_XL_ODR_26Hz
- : (Odr <= 52.0f) ? LSM6DSO_XL_ODR_52Hz
- : (Odr <= 104.0f) ? LSM6DSO_XL_ODR_104Hz
- : (Odr <= 208.0f) ? LSM6DSO_XL_ODR_208Hz
- : (Odr <= 417.0f) ? LSM6DSO_XL_ODR_417Hz
- : (Odr <= 833.0f) ? LSM6DSO_XL_ODR_833Hz
- : (Odr <= 1667.0f) ? LSM6DSO_XL_ODR_1667Hz
- : (Odr <= 3333.0f) ? LSM6DSO_XL_ODR_3333Hz
- : LSM6DSO_XL_ODR_6667Hz;
- /* Output data rate selection. */
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), new_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO accelerometer sensor output data rate when disabled
- * @param pObj the device pObj
- * @param Odr the functional output data rate to be set
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t LSM6DSO_ACC_SetOutputDataRate_When_Disabled(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- pObj->acc_odr = (Odr <= 1.6f) ? LSM6DSO_XL_ODR_1Hz6
- : (Odr <= 12.5f) ? LSM6DSO_XL_ODR_12Hz5
- : (Odr <= 26.0f) ? LSM6DSO_XL_ODR_26Hz
- : (Odr <= 52.0f) ? LSM6DSO_XL_ODR_52Hz
- : (Odr <= 104.0f) ? LSM6DSO_XL_ODR_104Hz
- : (Odr <= 208.0f) ? LSM6DSO_XL_ODR_208Hz
- : (Odr <= 417.0f) ? LSM6DSO_XL_ODR_417Hz
- : (Odr <= 833.0f) ? LSM6DSO_XL_ODR_833Hz
- : (Odr <= 1667.0f) ? LSM6DSO_XL_ODR_1667Hz
- : (Odr <= 3333.0f) ? LSM6DSO_XL_ODR_3333Hz
- : LSM6DSO_XL_ODR_6667Hz;
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor output data rate when enabled
- * @param pObj the device pObj
- * @param Odr the functional output data rate to be set
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t LSM6DSO_GYRO_SetOutputDataRate_When_Enabled(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- lsm6dso_odr_g_t new_odr;
- new_odr = (Odr <= 12.5f) ? LSM6DSO_GY_ODR_12Hz5
- : (Odr <= 26.0f) ? LSM6DSO_GY_ODR_26Hz
- : (Odr <= 52.0f) ? LSM6DSO_GY_ODR_52Hz
- : (Odr <= 104.0f) ? LSM6DSO_GY_ODR_104Hz
- : (Odr <= 208.0f) ? LSM6DSO_GY_ODR_208Hz
- : (Odr <= 417.0f) ? LSM6DSO_GY_ODR_417Hz
- : (Odr <= 833.0f) ? LSM6DSO_GY_ODR_833Hz
- : (Odr <= 1667.0f) ? LSM6DSO_GY_ODR_1667Hz
- : (Odr <= 3333.0f) ? LSM6DSO_GY_ODR_3333Hz
- : LSM6DSO_GY_ODR_6667Hz;
- /* Output data rate selection. */
- if (lsm6dso_gy_data_rate_set(&(pObj->Ctx), new_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor output data rate when disabled
- * @param pObj the device pObj
- * @param Odr the functional output data rate to be set
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t LSM6DSO_GYRO_SetOutputDataRate_When_Disabled(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- pObj->gyro_odr = (Odr <= 12.5f) ? LSM6DSO_GY_ODR_12Hz5
- : (Odr <= 26.0f) ? LSM6DSO_GY_ODR_26Hz
- : (Odr <= 52.0f) ? LSM6DSO_GY_ODR_52Hz
- : (Odr <= 104.0f) ? LSM6DSO_GY_ODR_104Hz
- : (Odr <= 208.0f) ? LSM6DSO_GY_ODR_208Hz
- : (Odr <= 417.0f) ? LSM6DSO_GY_ODR_417Hz
- : (Odr <= 833.0f) ? LSM6DSO_GY_ODR_833Hz
- : (Odr <= 1667.0f) ? LSM6DSO_GY_ODR_1667Hz
- : (Odr <= 3333.0f) ? LSM6DSO_GY_ODR_3333Hz
- : LSM6DSO_GY_ODR_6667Hz;
- return LSM6DSO_OK;
- }
- /**
- * @brief This function provides a minimum delay based on Tick counter
- * @param pObj the device pObj
- * @param msDelay delay expressed in ms
- * @retval None
- */
- static void LSM6DSO_Delay(LSM6DSO_Object_t *pObj, uint32_t msDelay)
- {
- uint32_t tickstart = pObj->IO.GetTick();
- while ((pObj->IO.GetTick() - tickstart) < msDelay)
- {
- }
- }
- /**
- * @brief Wrap Read register component function to Bus IO function
- * @param Handle the device handler
- * @param Reg the register address
- * @param pData the stored data pointer
- * @param Length the length
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t ReadRegWrap(void *Handle, uint8_t Reg, uint8_t *pData, uint16_t Length)
- {
- LSM6DSO_Object_t *pObj = (LSM6DSO_Object_t *)Handle;
- return pObj->IO.ReadReg(pObj->IO.Address, Reg, pData, Length);
- }
- /**
- * @brief Wrap Write register component function to Bus IO function
- * @param Handle the device handler
- * @param Reg the register address
- * @param pData the stored data pointer
- * @param Length the length
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t WriteRegWrap(void *Handle, uint8_t Reg, uint8_t *pData, uint16_t Length)
- {
- LSM6DSO_Object_t *pObj = (LSM6DSO_Object_t *)Handle;
- return pObj->IO.WriteReg(pObj->IO.Address, Reg, pData, Length);
- }
- /**
- * @}
- */
- /**
- * @}
- */
- /**
- * @}
- */
- /**
- * @}
- */
|