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2021-09-22raspberrypi: Upgrade to u-boot v2021.07 for latest 4B boardsHiroyuki Ishii3-0/+7
2021-08-23Convert to new override syntaxScott Murray9-22/+22
2021-06-29Refactor kernel configuration fragment handlingScott Murray1-24/+16
2021-03-09meta-agl-bsp: clean up Raspberry Pi Xen supportScott Murray5-54/+13
2021-01-26raspberrypi: Upgrade to u-boot v2020.10Paul Barker3-0/+7
2021-01-12linux-raspberrypi: Tidy patches & config fragmentsPaul Barker5-3/+0
2021-01-12meta-agl-core: Revise weston-ini-conf mechanismScott Murray1-2/+2
2021-01-11Fix bitbake -c menuconfig for linux-raspberrypiJan-Simon Moeller2-0/+49
2021-01-11raspberrypi: dtc: Prevent overlays from modifying phandle propertiesPaul Barker2-0/+157
2020-12-17SPEC-3723: restructure meta-aglJan-Simon Moeller1-1/+1
2020-08-13meta-agl-bsp: meta-raspberrypi updates for YP 3.1.2Scott Murray5-106/+18
2020-07-21meta-agl-bsp: Remove Raspberry Pi 720p over-rideScott Murray1-4/+0
2020-05-26Raspberry 4: XEN supportLeonid Lazarev8-0/+200
2020-04-27meta-agl-bsp: update raspberrypi configuration for dunfellScott Murray3-17/+1
2020-01-27meta-agl-bsp: meta-raspberrypi: handle zeus upgradeScott Murray42-3262/+7
2019-11-27Enable pi 4 boot log on console output temporarilyLi Xiaoming1-0/+2
2019-11-05Generalize create-combined-dtb to use VC4DTBO from board configJan-Simon Moeller1-6/+22
2019-11-05bcm2835-bootfiles.bbappend: Update firmwareLeon Anavi1-8/+8
2019-11-05linux-raspberrypi_4.19.bb: Update to 4.19.80Leon Anavi1-2/+2
2019-11-04rpi-config: Set max_framebuffers to 2 to support dual displayChanghyeok Bae1-0/+5
2019-10-28Add missing space in SRC_URI_append statementJan-Simon Möller1-1/+1
2019-09-25raspberrypi4: Fix WiFiLeon Anavi2-0/+49
2019-09-20raspberrypi4: enable v3d and dependencies in mesaJan-Simon Möller1-0/+2
2019-09-19mesa: Upgrade Mesa for Raspberry Pi 4Leon Anavi16-0/+2080
2019-09-13u-boot-2019.07: Fix for Raspberry Pi 4Leon Anavi10-5/+514
2019-08-25Fix combined dtb names to match original filebuild.automotivelinux.org1-4/+4
2019-08-12uEnv.txt: Modify uEnv.txt for SOTALeon Anavi2-14/+42
2019-08-12u-boot_2019.07.bbappend: Apply patch for AGL SOTALeon Anavi2-0/+88
2019-08-12create-combined-dtb: Check if DTB files existLeon Anavi1-8/+20
2019-07-24bcm2835-bootfiles.bbappend: Support Raspberry Pi 4Leon Anavi1-0/+11
2019-07-24rpi-config_git.bbappend: Update for Raspberry Pi 4Leon Anavi1-0/+20
2019-07-24u-boot_2019.07: Bootloader for Raspberry Pi 4Leon Anavi6-0/+457
2019-07-24linux-raspberrypi: Add 4.19 for Raspberry Pi 4Leon Anavi5-1/+158
2019-07-13Revert "Fix rpi touchscreen support on master"Jan-Simon Moeller8-1112/+4
2019-06-05Fix rpi touchscreen support on masterJan-Simon Möller8-4/+1112
2019-05-24On master enable the CONFIG_USB_NET_SMSC75XX driverbuild.automotivelinux.org1-3/+3
2019-04-11Add rpi network drivers by defaultJan-Simon Möller2-0/+9
2019-04-04Upgrade to thudScott Murray9-79/+22
2018-11-29create-combined-dtb: Add dependency on virtual/kernelLeon Anavi1-0/+2
2018-11-22create-combined-dtb: Combine dtb and dtboLeon Anavi1-0/+33
2018-11-22fdtoverlay: Provide fdtoverlay-nativeLeon Anavi3-0/+62
2018-09-29weston-ini-conf.bbappend: Set 720p for Raspberry PiLeon Anavi2-0/+11
2018-09-20linux-firmware_%.bbappend: Avoid rpi file duplicationLeon Anavi1-0/+5
2018-09-18agl_raspberrypi3.inc: WiFi on Raspberry Pi 3 B & B+Leon Anavi4-118/+0
2018-08-14linux-firmware: Enable WiFi for Raspberry Pi 3 B+Leon Anavi4-0/+118
2018-04-03Add hci uart ko cfg for rpi3 on board bluetoothPhong Tran2-0/+16
2017-11-22Rework Linux Kernel fragment applicationsTom Rini4-145/+8
2017-10-28Add joystick.cfg for usb joystick and steering-wheel kernel configurezheng_wenlong1-0/+3
2017-10-20weston-ini-conf: Rework to use fragments to construct weston.iniTom Rini2-5/+7
2017-10-12weston-ini-conf: Make this track variables correctly for signaturesTom Rini1-0/+2
an class="p">(const char format[], uint16_t vargsCnt, ...) { /*AFB_DEBUG (afbIface, format, args); */ va_list args; va_start (args, vargsCnt); vfprintf (stderr, format, args); va_end(args); va_list argptr; char outbuf[300]; va_start(argptr, vargsCnt); vsprintf(outbuf, format, argptr); va_end(argptr); AFB_WARNING (outbuf); } PUBLIC uint16_t UCSI_CB_OnGetTime(void *pTag) { struct timespec currentTime; uint16_t timer; pTag = pTag; if (clock_gettime(CLOCK_MONOTONIC_RAW, &currentTime)) { assert(false); return 0; } timer = (uint16_t) ((currentTime.tv_sec * 1000 ) + ( currentTime.tv_nsec / 1000000 )); return(timer); } STATIC int onTimerCB (sd_event_source* source,uint64_t timer, void* pTag) { ucsContextT *ucsContext = (ucsContextT*) pTag; sd_event_source_unref(source); UCSI_Timeout(&ucsContext->ucsiData); return 0; } void UCSI_CB_OnNetworkState(void *pTag, bool isAvailable, uint16_t packetBandwidth, uint8_t amountOfNodes) { } /* UCS2 Interface Timer Callback */ PUBLIC void UCSI_CB_OnSetServiceTimer(void *pTag, uint16_t timeout) { uint64_t usec; /* set a timer with 250ms accuracy */ sd_event_now(afb_daemon_get_event_loop(), CLOCK_BOOTTIME, &usec); sd_event_add_time(afb_daemon_get_event_loop(), NULL, CLOCK_MONOTONIC, usec + (timeout*1000), 250, onTimerCB, pTag); } /** * \brief Callback when ever an Unicens forms a human readable message. * This can be error events or when enabled also debug messages. * \note This function must be implemented by the integrator * \param pTag - Pointer given by the integrator by UCSI_Init * \param format - Zero terminated format string (following printf rules) * \param vargsCnt - Amount of parameters stored in "..." */ void UCSI_CB_OnUserMessage(void *pTag, bool isError, const char format[], uint16_t vargsCnt, ...) { va_list argptr; char outbuf[300]; pTag = pTag; va_start(argptr, vargsCnt); vsprintf(outbuf, format, argptr); va_end(argptr); if (isError) AFB_NOTICE (outbuf); } /** UCSI_Service cannot be called directly within UNICENS context, need to service stack through mainloop */ STATIC int OnServiceRequiredCB (sd_event_source *source, uint64_t usec, void *pTag) { ucsContextT *ucsContext = (ucsContextT*) pTag; sd_event_source_unref(source); UCSI_Service(&ucsContext->ucsiData); return (0); } /* UCS Callback fire when ever UNICENS needs to be serviced */ PUBLIC void UCSI_CB_OnServiceRequired(void *pTag) { /* push an asynchronous request for loopback to call UCSI_Service */ sd_event_add_time(afb_daemon_get_event_loop(), NULL, CLOCK_MONOTONIC, 0, 0, OnServiceRequiredCB, pTag); } /* Callback when ever this UNICENS wants to send a message to INIC. */ PUBLIC void UCSI_CB_OnTxRequest(void *pTag, const uint8_t *pData, uint32_t len) { ucsContextT *ucsContext = (ucsContextT*) pTag; CdevData_t *cdevTx = &ucsContext->tx; uint32_t total = 0; if (NULL == pData || 0 == len) return; if (O_RDONLY == cdevTx->fileFlags) return; if (-1 == cdevTx->fileHandle) cdevTx->fileHandle = open(cdevTx->fileName, cdevTx->fileFlags); if (-1 == cdevTx->fileHandle) return; while(total < len) { ssize_t written = write(cdevTx->fileHandle, &pData[total], (len - total)); if (0 >= written) { /* Silently ignore write error (only occur in non-blocking mode) */ break; } total += (uint32_t) written; } } /** * \brief Callback when UNICENS instance has been stopped. * \note This event can be used to free memory holding the resources * passed with UCSI_NewConfig * \note This function must be implemented by the integrator * \param pTag - Pointer given by the integrator by UCSI_Init */ void UCSI_CB_OnStop(void *pTag) { AFB_NOTICE ("UNICENS stopped"); } /** This callback will be raised, when ever an applicative message on the control channel arrived */ void UCSI_CB_OnAmsMessageReceived(void *pTag) { /* If not interested, just ignore this event. Otherwise UCSI_GetAmsMessage may now be called asynchronous (mainloop) to get the content. Don't forget to call UCSI_ReleaseAmsMessage after that */ } void UCSI_CB_OnRouteResult(void *pTag, uint16_t routeId, bool isActive, uint16_t connectionLabel) { } void UCSI_CB_OnGpioStateChange(void *pTag, uint16_t nodeAddress, uint8_t gpioPinId, bool isHighState) { } PUBLIC void UCSI_CB_OnMgrReport(void *pTag, Ucs_MgrReport_t code, uint16_t nodeAddress, Ucs_Rm_Node_t *pNode){ bool available; if (code == UCS_MGR_REP_AVAILABLE) { available = true; } else if (code == UCS_MGR_REP_NOT_AVAILABLE) { available = false; } else { /*untracked event - just exit*/ return; } if (eventData) { json_object *j_event_info = json_object_new_object(); json_object_object_add(j_event_info, "node", json_object_new_int(nodeAddress)); json_object_object_add(j_event_info, "available", json_object_new_boolean(available)); afb_event_push(eventData->node_event, j_event_info); } } bool Cdev_Init(CdevData_t *d, const char *fileName, bool read, bool write) { if (NULL == d || NULL == fileName) goto OnErrorExit; memset(d, 0, sizeof(CdevData_t)); strncpy(d->fileName, fileName, MAX_FILENAME_LEN); d->fileHandle = -1; if (read && write) d->fileFlags = O_RDWR | O_NONBLOCK; else if (read) d->fileFlags = O_RDONLY | O_NONBLOCK; else if (write) d->fileFlags = O_WRONLY | O_NONBLOCK; /* open file to enable event loop */ d->fileHandle = open(d->fileName, d->fileFlags); if (d->fileHandle <= 0) goto OnErrorExit; return true; OnErrorExit: return false; } static bool InitializeCdevs(ucsContextT *ucsContext) { if(!Cdev_Init(&ucsContext->tx, CONTROL_CDEV_TX, false, true)) return false; if(!Cdev_Init(&ucsContext->rx, CONTROL_CDEV_RX, true, false)) return false; return true; } /* Callback fire when something is avaliable on MOST cdev */ int onReadCB (sd_event_source* src, int fileFd, uint32_t revents, void* pTag) { ucsContextT *ucsContext =( ucsContextT*) pTag; ssize_t len; uint8_t pBuffer[RX_BUFFER]; int ok; len = read (ucsContext->rx.fileHandle, &pBuffer, sizeof(pBuffer)); if (0 == len) return 0; ok= UCSI_ProcessRxData(&ucsContext->ucsiData, pBuffer, (uint16_t)len); if (!ok) { AFB_DEBUG ("Buffer overrun (not handle)"); /* Buffer overrun could replay pBuffer */ } return 0; } STATIC UcsXmlVal_t* ParseFile(struct afb_req request) { char *xmlBuffer; ssize_t readSize; int fdHandle ; struct stat fdStat; UcsXmlVal_t* ucsConfig; const char *filename = afb_req_value(request, "filename"); if (!filename) { afb_req_fail_f (request, "filename-missing", "No filename given"); goto OnErrorExit; } fdHandle = open(filename, O_RDONLY); if (fdHandle <= 0) { afb_req_fail_f (request, "fileread-error", "File not accessible: '%s' err=%s", filename, strerror(fdHandle)); goto OnErrorExit; } /* read file into buffer as a \0 terminated string */ fstat(fdHandle, &fdStat); xmlBuffer = (char*)alloca(fdStat.st_size + 1); readSize = read(fdHandle, xmlBuffer, fdStat.st_size); close(fdHandle); xmlBuffer[readSize] = '\0'; /* In any case, terminate it. */ if (readSize != fdStat.st_size) { afb_req_fail_f (request, "fileread-fail", "File to read fullfile '%s' size(%d!=%d)", filename, (int)readSize, (int)fdStat.st_size); goto OnErrorExit; } ucsConfig = UcsXml_Parse(xmlBuffer); if (!ucsConfig) { afb_req_fail_f (request, "filexml-error", "File XML invalid: '%s'", filename); goto OnErrorExit; } return (ucsConfig); OnErrorExit: return NULL; } PUBLIC void ucs2_initialise (struct afb_req request) { static UcsXmlVal_t *ucsConfig; static ucsContextT ucsContext; sd_event_source *evtSource; int err; /* Read and parse XML file */ ucsConfig = ParseFile (request); if (NULL == ucsConfig) goto OnErrorExit; /* When ucsContextS is set, do not initalize UNICENS, CDEVs or system hooks, just load new XML */ if (!ucsContextS) { if (!ucsContextS && !InitializeCdevs(&ucsContext)) { afb_req_fail_f (request, "devnit-error", "Fail to initialise device [rx=%s tx=%s]", CONTROL_CDEV_RX, CONTROL_CDEV_TX); goto OnErrorExit; } /* Initialise UNICENS Config Data Structure */ UCSI_Init(&ucsContext.ucsiData, &ucsContext); /* register aplayHandle file fd into binder mainloop */ err = sd_event_add_io(afb_daemon_get_event_loop(), &evtSource, ucsContext.rx.fileHandle, EPOLLIN, onReadCB, &ucsContext); if (err < 0) { afb_req_fail_f (request, "register-mainloop", "Cannot hook events to mainloop"); goto OnErrorExit; } /* save this in a statical variable until ucs2vol move to C */ ucsContextS = &ucsContext; } /* Initialise UNICENS with parsed config */ if (!UCSI_NewConfig(&ucsContext.ucsiData, ucsConfig)) { afb_req_fail_f (request, "UNICENS-init", "Fail to initialize UNICENS"); goto OnErrorExit; } afb_req_success(request,NULL,"UNICENS-active"); OnErrorExit: return; } // List Avaliable Configuration Files PUBLIC void ucs2_listconfig (struct afb_req request) { struct json_object *queryJ, *tmpJ, *responseJ; DIR *dirHandle; char *dirPath, *dirList; int error=0; queryJ = afb_req_json(request); if (queryJ && json_object_object_get_ex (queryJ, "cfgpath" , &tmpJ)) { dirList = strdup (json_object_get_string(tmpJ)); } else { dirList = strdup (UCS2_CFG_PATH); AFB_NOTICE ("fgpath:missing uses UCS2_CFG_PATH=%s", UCS2_CFG_PATH); } responseJ = json_object_new_array(); for (dirPath= strtok(dirList, ":"); dirPath && *dirPath; dirPath=strtok(NULL,":")) { struct dirent *dirEnt; dirHandle = opendir (dirPath); if (!dirHandle) { AFB_NOTICE ("ucs2_listconfig dir=%s not readable", dirPath); error++; continue; } AFB_NOTICE ("ucs2_listconfig scanning: %s", dirPath); while ((dirEnt = readdir(dirHandle)) != NULL) { // Unknown type is accepted to support dump filesystems if (dirEnt->d_type == DT_REG || dirEnt->d_type == DT_UNKNOWN) { struct json_object *pathJ = json_object_new_object(); json_object_object_add(pathJ, "dirpath", json_object_new_string(dirPath)); json_object_object_add(pathJ, "basename", json_object_new_string(dirEnt->d_name)); json_object_array_add(responseJ, pathJ); } } } free (dirList); if (!error) afb_req_success(request,responseJ,NULL); else { char info[40]; snprintf (info, sizeof(info), "[%d] where not scanned", error); afb_req_success(request,responseJ, info); } return; } PUBLIC void ucs2_subscribe (struct afb_req request) { if (!eventData) { eventData = malloc(sizeof(EventData_t)); if (eventData) { eventData->node_event = afb_daemon_make_event ("node-availibility"); } if (!eventData || !afb_event_is_valid(eventData->node_event)) { afb_req_fail_f (request, "create-event", "Cannot create or register event"); goto OnExitError; } } if (afb_req_subscribe(request, eventData->node_event) != 0) { afb_req_fail_f (request, "subscribe-event", "Cannot subscribe to event"); goto OnExitError; } afb_req_success(request,NULL,"event subscription successful"); OnExitError: return; } STATIC void ucs2_writei2c_CB (void *result_ptr, void *request_ptr) { if (request_ptr){ afb_req *req = (afb_req *)request_ptr; Ucs_I2c_ResultCode_t *res = (Ucs_I2c_ResultCode_t *)result_ptr; if (!res) { afb_req_fail(*req, "processing","busy or lost initialization"); } else if (*res != UCS_I2C_RES_SUCCESS){ afb_req_fail_f(*req, "error-result", "result code: %d", *res); } else { afb_req_success(*req, NULL, "success"); } afb_req_unref(*req); free(request_ptr); } else { AFB_NOTICE("write_i2c: ambiguous response data"); } } /* write a single i2c command */ STATIC void ucs2_writei2c_cmd(struct afb_req request, json_object *j_obj) { static uint8_t i2c_data[I2C_MAX_DATA_SZ]; uint8_t i2c_data_sz = 0; uint16_t node_addr = 0; struct afb_req *async_req_ptr = NULL; node_addr = (uint16_t)json_object_get_int(json_object_object_get(j_obj, "node")); AFB_NOTICE("node_address: 0x%02X", node_addr); if (node_addr == 0) { afb_req_fail_f(request, "query-params","params wrong or missing"); goto OnErrorExit; } if (json_object_get_type(json_object_object_get(j_obj, "data"))==json_type_array) { int size = json_object_array_length(json_object_object_get(j_obj, "data")); if ((size > 0) && (size <= I2C_MAX_DATA_SZ)) { int32_t i; int32_t val; struct json_object *j_elem; struct json_object *j_arr = json_object_object_get(j_obj, "data"); for (i = 0; i < size; i++) { j_elem = json_object_array_get_idx(j_arr, i); val = json_object_get_int(j_elem); if ((val < 0) && (val > 0xFF)){ i = 0; break; } i2c_data[i] = (uint8_t)json_object_get_int(j_elem); } i2c_data_sz = (uint8_t)i; } } if (i2c_data_sz == 0) { AFB_NOTICE("data: invalid or not found"); afb_req_fail_f(request, "query-params","params wrong or missing"); goto OnErrorExit; } async_req_ptr = malloc(sizeof(afb_req)); *async_req_ptr = request; if (UCSI_I2CWrite( &ucsContextS->ucsiData, /* UCSI_Data_t *pPriv*/ node_addr, /* uint16_t targetAddress*/ false, /* bool isBurst*/ 0u, /* block count */ 0x2Au, /* i2c slave address */ 0x03E8u, /* timeout 1000 milliseconds */ i2c_data_sz, /* uint8_t dataLen */ &i2c_data[0], /* uint8_t *pData */ &ucs2_writei2c_CB, /* callback*/ (void*)async_req_ptr /* callback argument */ )) { /* asynchronous command is running */ afb_req_addref(request); } else { AFB_NOTICE("i2c write: scheduling command failed"); afb_req_fail_f(request, "query-command-queue","command queue overload"); free(async_req_ptr); async_req_ptr = NULL; goto OnErrorExit; } OnErrorExit: return; } /* parse array or single command */ PUBLIC void ucs2_writei2c (struct afb_req request) { struct json_object *j_obj; /* check UNICENS is initialised */ if (!ucsContextS) { afb_req_fail_f(request, "unicens-init","Should Load Config before using setvol"); goto OnErrorExit; } j_obj = afb_req_json(request); if (!j_obj) { afb_req_fail_f(request, "query-notjson","query=%s not a valid json entry", afb_req_value(request,"")); goto OnErrorExit; }; AFB_DEBUG("request: %s", json_object_to_json_string(j_obj)); if (json_object_get_type(j_obj)==json_type_array) { int cnt; int len = json_object_array_length(j_obj); if (len != 1) { afb_req_fail_f(request, "query-array","query of multiple commands is not supported"); goto OnErrorExit; } for (cnt = 0; cnt < len; cnt++) { json_object *j_cmd = json_object_array_get_idx(j_obj, cnt); ucs2_writei2c_cmd(request, j_cmd); } } else { ucs2_writei2c_cmd(request, j_obj); } OnErrorExit: return; }