I'm using CodeIgniter with MongoDB and want to fetch a data using id which saves in MongoDB I execute a query which prints data but I don't understand what data is print
I Execute this query
$query=$this->mongo_db->where('posts', array('_id' => new \MongoDB\BSON\ObjectID($id)));
and Get This result not any data
Mongo_db Object
(
[CodeIgniter:Mongo_db:private] => User Object
(
[benchmark] => CI_Benchmark Object
(
[marker] => Array
(
[total_execution_time_start] => 1559113613.9923
[loading_time:_base_classes_start] => 1559113613.9923
[loading_time:_base_classes_end] => 1559113614.0023
[controller_execution_time_( User / single )_start] => 1559113614.0023
)
)
[hooks] => CI_Hooks Object
(
[enabled] =>
[hooks] => Array
(
)
[_objects:protected] => Array
(
)
[_in_progress:protected] =>
)
[config] => CI_Config Object
(
[config] => Array
(
[base_url] => http://localhost/chronicle/
[index_page] => index.php
[uri_protocol] => REQUEST_URI
[url_suffix] =>
[language] => english
[charset] => UTF-8
[enable_hooks] =>
[subclass_prefix] => MY_
[composer_autoload] =>
[permitted_uri_chars] => a-z 0-9~%.:_\-
[enable_query_strings] =>
[controller_trigger] => c
[function_trigger] => m
[directory_trigger] => d
[allow_get_array] => 1
[log_threshold] => 0
[log_path] =>
[log_file_extension] =>
[log_file_permissions] => 420
[log_date_format] => Y-m-d H:i:s
[error_views_path] =>
[cache_path] =>
[cache_query_string] =>
[encryption_key] =>
[sess_driver] => files
[sess_cookie_name] => ci_session
[sess_expiration] => 7200
[sess_save_path] =>
[sess_match_ip] =>
[sess_time_to_update] => 300
[sess_regenerate_destroy] =>
[cookie_prefix] =>
[cookie_domain] =>
[cookie_path] => /
[cookie_secure] =>
[cookie_httponly] =>
[standardize_newlines] =>
[global_xss_filtering] =>
[csrf_protection] =>
[csrf_token_name] => csrf_test_name
[csrf_cookie_name] => csrf_cookie_name
[csrf_expire] => 7200
[csrf_regenerate] => 1
[csrf_exclude_uris] => Array
(
)
[compress_output] =>
[time_reference] => local
[rewrite_short_tags] =>
[proxy_ips] =>
[mongo_db] => Array
(
[active_config_group] => default
[default] => Array
(
[settings] => Array
(
[auth] => 1
[debug] => 1
[return_as] => array
[auto_reset_query] => 1
)
[connection_string] =>
[connection] => Array
(
[host] => 127.0.0.1
[port] => 27017
[user_name] => admin
[user_password] => admin
[db_name] => centralchronicle
[db_options] => Array
(
)
)
[driver] => Array
(
)
)
)
)
[is_loaded] => Array
(
[0] => D:\xampp\htdocs\chronicle\application\config/mongo_db.php
)
[_config_paths] => Array
(
[0] => D:\xampp\htdocs\chronicle\application\
)
)
[log] => CI_Log Object
(
[_log_path:protected] => D:\xampp\htdocs\chronicle\application\logs/
[_file_permissions:protected] => 420
[_threshold:protected] => 0
[_threshold_array:protected] => Array
(
)
[_date_fmt:protected] => Y-m-d H:i:s
[_file_ext:protected] => php
[_enabled:protected] => 1
[_levels:protected] => Array
(
[ERROR] => 1
[DEBUG] => 2
[INFO] => 3
[ALL] => 4
)
)
[utf8] => CI_Utf8 Object
(
)
[uri] => CI_URI Object
(
[keyval] => Array
(
)
[uri_string] => User/single/5ced0e57ed4e3e0fbc017e19
[segments] => Array
(
[1] => User
[2] => single
[3] => 5ced0e57ed4e3e0fbc017e19
)
[rsegments] => Array
(
[1] => User
[2] => single
[3] => 5ced0e57ed4e3e0fbc017e19
)
[_permitted_uri_chars:protected] => a-z 0-9~%.:_\-
[config] => CI_Config Object
(
[config] => Array
(
[base_url] => http://localhost/chronicle/
[index_page] => index.php
[uri_protocol] => REQUEST_URI
[url_suffix] =>
[language] => english
[charset] => UTF-8
[enable_hooks] =>
[subclass_prefix] => MY_
[composer_autoload] =>
[permitted_uri_chars] => a-z 0-9~%.:_\-
[enable_query_strings] =>
[controller_trigger] => c
[function_trigger] => m
[directory_trigger] => d
[allow_get_array] => 1
[log_threshold] => 0
[log_path] =>
[log_file_extension] =>
[log_file_permissions] => 420
[log_date_format] => Y-m-d H:i:s
[error_views_path] =>
[cache_path] =>
[cache_query_string] =>
[encryption_key] =>
[sess_driver] => files
[sess_cookie_name] => ci_session
[sess_expiration] => 7200
[sess_save_path] =>
[sess_match_ip] =>
[sess_time_to_update] => 300
[sess_regenerate_destroy] =>
[cookie_prefix] =>
[cookie_domain] =>
[cookie_path] => /
[cookie_secure] =>
[cookie_httponly] =>
[standardize_newlines] =>
[global_xss_filtering] =>
[csrf_protection] =>
[csrf_token_name] => csrf_test_name
[csrf_cookie_name] => csrf_cookie_name
[csrf_expire] => 7200
[csrf_regenerate] => 1
[csrf_exclude_uris] => Array
(
)
[compress_output] =>
[time_reference] => local
[rewrite_short_tags] =>
[proxy_ips] =>
[mongo_db] => Array
(
[active_config_group] => default
[default] => Array
(
[settings] => Array
(
[auth] => 1
[debug] => 1
[return_as] => array
[auto_reset_query] => 1
)
[connection_string] =>
[connection] => Array
(
[host] => 127.0.0.1
[port] => 27017
[user_name] => admin
[user_password] => admin
[db_name] => centralchronicle
[db_options] => Array
(
)
)
[driver] => Array
(
)
)
)
)
[is_loaded] => Array
(
[0] => D:\xampp\htdocs\chronicle\application\config/mongo_db.php
)
[_config_paths] => Array
(
[0] => D:\xampp\htdocs\chronicle\application\
)
)
)
[router] => CI_Router Object
(
[config] => CI_Config Object
(
[config] => Array
(
[base_url] => http://localhost/chronicle/
[index_page] => index.php
[uri_protocol] => REQUEST_URI
[url_suffix] =>
[language] => english
[charset] => UTF-8
[enable_hooks] =>
[subclass_prefix] => MY_
[composer_autoload] =>
[permitted_uri_chars] => a-z 0-9~%.:_\-
[enable_query_strings] =>
[controller_trigger] => c
[function_trigger] => m
[directory_trigger] => d
[allow_get_array] => 1
[log_threshold] => 0
[log_path] =>
[log_file_extension] =>
[log_file_permissions] => 420
[log_date_format] => Y-m-d H:i:s
[error_views_path] =>
[cache_path] =>
[cache_query_string] =>
[encryption_key] =>
[sess_driver] => files
[sess_cookie_name] => ci_session
[sess_expiration] => 7200
[sess_save_path] =>
[sess_match_ip] =>
[sess_time_to_update] => 300
[sess_regenerate_destroy] =>
[cookie_prefix] =>
[cookie_domain] =>
[cookie_path] => /
[cookie_secure] =>
[cookie_httponly] =>
[standardize_newlines] =>
[global_xss_filtering] =>
[csrf_protection] =>
[csrf_token_name] => csrf_test_name
[csrf_cookie_name] => csrf_cookie_name
[csrf_expire] => 7200
[csrf_regenerate] => 1
[csrf_exclude_uris] => Array
(
)
[compress_output] =>
[time_reference] => local
[rewrite_short_tags] =>
[proxy_ips] =>
[mongo_db] => Array
(
[active_config_group] => default
[default] => Array
(
[settings] => Array
(
[auth] => 1
[debug] => 1
[return_as] => array
[auto_reset_query] => 1
)
[connection_string] =>
[connection] => Array
(
[host] => 127.0.0.1
[port] => 27017
[user_name] => admin
[user_password] => admin
[db_name] => centralchronicle
[db_options] => Array
(
)
)
[driver] => Array
(
)
)
)
)
[is_loaded] => Array
(
[0] => D:\xampp\htdocs\chronicle\application\config/mongo_db.php
)
[_config_paths] => Array
(
[0] => D:\xampp\htdocs\chronicle\application\
)
I have a fairly complex data model with some 30-odd tables. I'm working on a Web API to provide data to an Angular 2 front-end, and found that it would be easiest to download a "whole" item with all its subclasses in one go, considering that this doesn't involve much data.
However, I'm now looking at the following monstrosity:
var query = context.GlobalBcf
.Include(x => x.Location)
.Include(x => x.RadioEquipment.Model)
.Include(x => x.RadioEquipment.RadioEquipmentSuppliers).ThenInclude(x => x.Supplier)
.Include(x => x.RadioEquipment.RadioEquipmentTypes).ThenInclude(x => x.Type)
.Include(x => x.GlobalBcfPowerSupplies).ThenInclude(x => x.PowerSupply)
.Include(x => x.GlobalBcfApplications).ThenInclude(x => x.Application)
.Include(x => x.OvtpType)
.Include(x => x.BatteryType)
.Include(x => x.AmountBattery)
.Include(x => x.Bcfs)
.Include(x => x.Bcfs).ThenInclude(x => x.Mode)
.Include(x => x.Bcfs).ThenInclude(x => x.TrxSigBw1)
.Include(x => x.Bcfs).ThenInclude(x => x.TrxSigBw2)
.Include(x => x.Bcfs).ThenInclude(x => x.TrxSigBw3)
.Include(x => x.Bcfs).ThenInclude(x => x.TrxSigBw4)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment).ThenInclude(x => x.Btses)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.ExternalComponent)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.Type)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.FrequenceRepeaters).ThenInclude(x => x.Model)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.FrequenceRepeaters).ThenInclude(x => x.Supplier)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.MasterUnits).ThenInclude(x => x.Model)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.MasterUnits).ThenInclude(x => x.PowerSupply)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.MasterUnits).ThenInclude(x => x.Supplier)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.MasterUnits).ThenInclude(x => x.OpticRepeaters).ThenInclude(x => x.OtrxModel)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.MasterUnits).ThenInclude(x => x.OpticRepeaters).ThenInclude(x => x.RuModel)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.MasterUnits).ThenInclude(x => x.OpticRepeaters).ThenInclude(x => x.RuPowerSupply)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.MasterUnits).ThenInclude(x => x.OpticRepeaters).ThenInclude(x => x.RuMode)
.AsQueryable();
return query.Single(x => x.Id == message.Id);
This is obviously becoming hard to maintain, so I'm wondering whether it wouldn't be possible to split this up into smaller, easier to maintain pieces which don't repeat the same over and over:
.Include(x => x.Bcfs)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.MasterUnits)
.Include(x => x.Bcfs).ThenInclude(x => x.BcfSegments).ThenInclude(x => x.Segment.Repeaters).ThenInclude(x => x.MasterUnits).ThenInclude(x => x.OpticRepeaters).
Any tips, pointers, ideas?
I have found a solution by just splitting pieces of code into different extension:
class SupraBigZone {
public List<Zone> Zones {get; set;}
}
class Zone {
public SupraBigZone SupraBigZone {get; set;}
public List<SmallZone> SmallZones {get; set;}
}
class SmallZone {
public Zone Zone {get; set;}
}
And then you have a class containing a SupraBigZone:
class Game {
public SupraBigZone GameZone {get; set;}
public OtherProperty OtherProperty {get; set;}
}
public static class IQueryableExtensions
{
public static IIncludableQueryable<T, Zone> IncludeSupraBigZone<T>(this IQueryable<T> values, Func<T,SupraBigZone> getSupraBigZone) where T : class
{
return values
.Include(c => getSupraBigZone(c)).ThenInclude(h => h.Zones).ThenInclude(z => z.SupraBigZone)
.Include(c => getSupraBigZone(c)).ThenInclude(h => h.Zones).ThenInclude(z => z.SmallZones).ThenInclude(s => s.Zone);
}
}
Note that the extension takes Zone as second generic type, this is because in this example, the very last include includes a Zone.
In your DbContext, you can use it as follows:
public DbSet<Game> Games { get; set; }
public IQueryable<Car> GameWithDependencies
{
get
{
return
Games
.IncludeSupraBigZone(g => g.GameZone)
.Include(g => g.OtherProperty);
}
}
The dummy_rocc_test runs fine on spike with the custom0 instruction but when I put it on the zed board and run it with ./fesvr-zynq pk dummy_rocc_test it gives me an error of illegal instruction.
I understand this is because the rocc io is not but in the default config of rocket chip, but I'd like to know how to enable the RoCC interface in order to run the dummy_roc_test on zed board. I tried giving the below listed value to the "BuildRoCC" as shown in the snippet
case BuildRoCC => Some(() => (Module(new AccumulatorExample, { case CoreName => "rocket" })))
but while doing make rocket, I'm getting the below error:
[error] /home/prashantravi/rocket-chip/src/main/scala/Configs.scala:100: could not find implicit value for parameter p: cde.Parameters
[error] case BuildRoCC => Some(() => (Module(new AccumulatorExample, { case CoreName => "rocket" })))
[error] ^
[error] one error found
[error] (rocketchip/compile:compileIncremental) Compilation failed
[error] Total time: 8 s, completed Oct 27, 2015 11:24:59 AM
the configs.scala code is as below.
// See LICENSE for license details.
package rocketchip
import Chisel._
import junctions._
import uncore._
import rocket._
import rocket.Util._
import zscale._
import scala.math.max
import DefaultTestSuites._
import cde.{Parameters, Config, Dump, Knob}
class DefaultConfig extends Config (
topDefinitions = { (pname,site,here) =>
type PF = PartialFunction[Any,Any]
def findBy(sname:Any):Any = here[PF](site[Any](sname))(pname)
def genCsrAddrMap: AddrMap = {
val csrSize = (1 << 12) * (site(XLen) / 8)
val csrs = (0 until site(NTiles)).map{ i =>
AddrMapEntry(s"csr$i", None, MemSize(csrSize, AddrMapConsts.RW))
}
val scrSize = site(HtifKey).nSCR * (site(XLen) / 8)
val scr = AddrMapEntry("scr", None, MemSize(scrSize, AddrMapConsts.RW))
new AddrMap(csrs :+ scr)
}
pname match {
case HtifKey => HtifParameters(
width = Dump("HTIF_WIDTH", 16),
nSCR = 64,
offsetBits = site(CacheBlockOffsetBits),
nCores = site(NTiles))
//Memory Parameters
case PAddrBits => 32
case PgIdxBits => 12
case PgLevels => if (site(XLen) == 64) 3 /* Sv39 */ else 2 /* Sv32 */
case PgLevelBits => site(PgIdxBits) - log2Up(site(XLen)/8)
case VPNBits => site(PgLevels) * site(PgLevelBits)
case PPNBits => site(PAddrBits) - site(PgIdxBits)
case VAddrBits => site(VPNBits) + site(PgIdxBits)
case ASIdBits => 7
case MIFTagBits => Dump("MEM_TAG_BITS",
log2Up(site(NAcquireTransactors)+2) +
log2Up(site(NBanksPerMemoryChannel)) +
log2Up(site(NMemoryChannels)))
case MIFDataBits => Dump("MEM_DATA_BITS", 128)
case MIFAddrBits => Dump("MEM_ADDR_BITS", site(PAddrBits) - site(CacheBlockOffsetBits))
case MIFDataBeats => site(CacheBlockBytes) * 8 / site(MIFDataBits)
case NastiKey => NastiParameters(
dataBits = site(MIFDataBits),
addrBits = site(PAddrBits),
idBits = site(MIFTagBits))
//Params used by all caches
case NSets => findBy(CacheName)
case NWays => findBy(CacheName)
case RowBits => findBy(CacheName)
case NTLBEntries => findBy(CacheName)
case "L1I" => {
case NSets => Knob("L1I_SETS") //64
case NWays => Knob("L1I_WAYS") //4
case RowBits => 4*site(CoreInstBits)
case NTLBEntries => 8
}:PF
case "L1D" => {
case NSets => Knob("L1D_SETS") //64
case NWays => Knob("L1D_WAYS") //4
case RowBits => 2*site(CoreDataBits)
case NTLBEntries => 8
}:PF
case ECCCode => None
case Replacer => () => new RandomReplacement(site(NWays))
case AmoAluOperandBits => site(XLen)
//L1InstCache
case BtbKey => BtbParameters()
//L1DataCache
case WordBits => site(XLen)
case StoreDataQueueDepth => 17
case ReplayQueueDepth => 16
case NMSHRs => Knob("L1D_MSHRS")
case NIOMSHRs => 1
case LRSCCycles => 32
//L2 Memory System Params
case NAcquireTransactors => 7
case L2StoreDataQueueDepth => 1
case L2DirectoryRepresentation => new NullRepresentation(site(NTiles))
case BuildL2CoherenceManager => (p: Parameters) =>
Module(new L2BroadcastHub()(p.alterPartial({
case InnerTLId => "L1toL2"
case OuterTLId => "L2toMC" })))
//Tile Constants
case BuildTiles => {
TestGeneration.addSuites(rv64i.map(_("p")))
TestGeneration.addSuites((if(site(UseVM)) List("pt","v") else List("pt")).flatMap(env => rv64u.map(_(env))))
TestGeneration.addSuites(if(site(NTiles) > 1) List(mtBmarks, bmarks) else List(bmarks))
List.fill(site(NTiles)){ (r: Bool, p: Parameters) =>
Module(new RocketTile(resetSignal = r)(p.alterPartial({case TLId => "L1toL2"})))
}
}
case BuildRoCC => Some(() => (Module(new AccumulatorExample, { case CoreName => "rocket" })))
case RoccNMemChannels => 1
//Rocket Core Constants
case FetchWidth => 1
case RetireWidth => 1
case UseVM => true
case UsePerfCounters => true
case FastLoadWord => true
case FastLoadByte => false
case FastMulDiv => true
case XLen => 64
case UseFPU => {
val env = if(site(UseVM)) List("p","pt","v") else List("p","pt")
if(site(FDivSqrt)) TestGeneration.addSuites(env.map(rv64uf))
else TestGeneration.addSuites(env.map(rv64ufNoDiv))
true
}
case FDivSqrt => true
case SFMALatency => 2
case DFMALatency => 3
case CoreInstBits => 32
case CoreDataBits => site(XLen)
case NCustomMRWCSRs => 0
//Uncore Paramters
case RTCPeriod => 100 // gives 10 MHz RTC assuming 1 GHz uncore clock
case LNEndpoints => site(TLKey(site(TLId))).nManagers + site(TLKey(site(TLId))).nClients
case LNHeaderBits => log2Ceil(site(TLKey(site(TLId))).nManagers) +
log2Up(site(TLKey(site(TLId))).nClients)
case TLKey("L1toL2") =>
TileLinkParameters(
coherencePolicy = new MESICoherence(site(L2DirectoryRepresentation)),
nManagers = site(NBanksPerMemoryChannel)*site(NMemoryChannels),
nCachingClients = site(NTiles),
nCachelessClients = 1 + site(NTiles) *
(1 + (if(site(BuildRoCC).isEmpty) 0 else site(RoccNMemChannels))),
maxClientXacts = max(site(NMSHRs) + site(NIOMSHRs),
if(site(BuildRoCC).isEmpty) 1 else site(RoccMaxTaggedMemXacts)),
maxClientsPerPort = if(site(BuildRoCC).isEmpty) 1 else 2,
maxManagerXacts = site(NAcquireTransactors) + 2,
dataBits = site(CacheBlockBytes)*8)
case TLKey("L2toMC") =>
TileLinkParameters(
coherencePolicy = new MEICoherence(new NullRepresentation(site(NBanksPerMemoryChannel))),
nManagers = 1,
nCachingClients = site(NBanksPerMemoryChannel),
nCachelessClients = 0,
maxClientXacts = 1,
maxClientsPerPort = site(NAcquireTransactors) + 2,
maxManagerXacts = 1,
dataBits = site(CacheBlockBytes)*8)
case TLKey("Outermost") => site(TLKey("L2toMC")).copy(dataBeats = site(MIFDataBeats))
case NTiles => Knob("NTILES")
case NMemoryChannels => 1
case NBanksPerMemoryChannel => Knob("NBANKS")
case NOutstandingMemReqsPerChannel => site(NBanksPerMemoryChannel)*(site(NAcquireTransactors)+2)
case BankIdLSB => 0
case CacheBlockBytes => 64
case CacheBlockOffsetBits => log2Up(here(CacheBlockBytes))
case UseBackupMemoryPort => true
case MMIOBase => BigInt(1 << 30) // 1 GB
case ExternalIOStart => 2 * site(MMIOBase)
case GlobalAddrMap => AddrMap(
AddrMapEntry("mem", None, MemSize(site(MMIOBase), AddrMapConsts.RWX)),
AddrMapEntry("conf", None, MemSubmap(site(ExternalIOStart) - site(MMIOBase), genCsrAddrMap)),
AddrMapEntry("io", Some(site(ExternalIOStart)), MemSize(2 * site(MMIOBase), AddrMapConsts.RW)))
}},
knobValues = {
case "NTILES" => 1
case "NBANKS" => 1
case "L1D_MSHRS" => 2
case "L1D_SETS" => 64
case "L1D_WAYS" => 4
case "L1I_SETS" => 64
case "L1I_WAYS" => 4
}
)
class DefaultVLSIConfig extends DefaultConfig
class DefaultCPPConfig extends DefaultConfig
class With2Cores extends Config(knobValues = { case "NTILES" => 2 })
class With4Cores extends Config(knobValues = { case "NTILES" => 4 })
class With8Cores extends Config(knobValues = { case "NTILES" => 8 })
class With2Banks extends Config(knobValues = { case "NBANKS" => 2 })
class With4Banks extends Config(knobValues = { case "NBANKS" => 4 })
class With8Banks extends Config(knobValues = { case "NBANKS" => 8 })
class WithL2Cache extends Config(
(pname,site,here) => pname match {
case "L2_CAPACITY_IN_KB" => Knob("L2_CAPACITY_IN_KB")
case "L2Bank" => {
case NSets => (((here[Int]("L2_CAPACITY_IN_KB")*1024) /
site(CacheBlockBytes)) /
site(NBanksPerMemoryChannel)*site(NMemoryChannels)) /
site(NWays)
case NWays => Knob("L2_WAYS")
case RowBits => site(TLKey(site(TLId))).dataBitsPerBeat
}: PartialFunction[Any,Any]
case NAcquireTransactors => 2
case NSecondaryMisses => 4
case L2DirectoryRepresentation => new FullRepresentation(site(NTiles))
case BuildL2CoherenceManager => (p: Parameters) =>
Module(new L2HellaCacheBank()(p.alterPartial({
case CacheName => "L2Bank"
case InnerTLId => "L1toL2"
case OuterTLId => "L2toMC"})))
},
knobValues = { case "L2_WAYS" => 8; case "L2_CAPACITY_IN_KB" => 2048 }
)
class WithL2Capacity2048 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 2048 })
class WithL2Capacity1024 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 1024 })
class WithL2Capacity512 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 512 })
class WithL2Capacity256 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 256 })
class WithL2Capacity128 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 128 })
class WithL2Capacity64 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 64 })
class DefaultL2Config extends Config(new WithL2Cache ++ new DefaultConfig)
class DefaultL2VLSIConfig extends Config(new WithL2Cache ++ new DefaultVLSIConfig)
class DefaultL2CPPConfig extends Config(new WithL2Cache ++ new DefaultCPPConfig)
class DefaultL2FPGAConfig extends Config(new WithL2Capacity64 ++ new WithL2Cache ++ new DefaultFPGAConfig)
class WithZscale extends Config(
(pname,site,here) => pname match {
case BuildZscale => {
TestGeneration.addSuites(List(rv32ui("p"), rv32um("p")))
TestGeneration.addSuites(List(zscaleBmarks))
(r: Bool, p: Parameters) => Module(new Zscale(r)(p))
}
case BootROMCapacity => Dump("BOOT_CAPACITY", 16*1024)
case DRAMCapacity => Dump("DRAM_CAPACITY", 64*1024*1024)
}
)
class ZscaleConfig extends Config(new WithZscale ++ new DefaultConfig)
class FPGAConfig extends Config (
(pname,site,here) => pname match {
case NAcquireTransactors => 4
case UseBackupMemoryPort => false
}
)
class DefaultFPGAConfig extends Config(new FPGAConfig ++ new DefaultConfig)
class SmallConfig extends Config (
topDefinitions = { (pname,site,here) => pname match {
case UseFPU => false
case FastMulDiv => false
case NTLBEntries => 4
case BtbKey => BtbParameters(nEntries = 8)
}},
knobValues = {
case "L1D_SETS" => 64
case "L1D_WAYS" => 1
case "L1I_SETS" => 64
case "L1I_WAYS" => 1
}
)
class DefaultFPGASmallConfig extends Config(new SmallConfig ++ new DefaultFPGAConfig)
class ExampleSmallConfig extends Config(new SmallConfig ++ new DefaultConfig)
class MultibankConfig extends Config(new With2Banks ++ new DefaultConfig)
class MultibankL2Config extends Config(
new With2Banks ++ new WithL2Cache ++ new DefaultConfig)
The Rocc.scala where the actual accumulator example is given is as below
// See LICENSE for license details.
package rocket
import Chisel._
import uncore._
import Util._
import cde.{Parameters, Field}
case object RoccMaxTaggedMemXacts extends Field[Int]
case object RoccNMemChannels extends Field[Int]
class RoCCInstruction extends Bundle
{
val funct = Bits(width = 7)
val rs2 = Bits(width = 5)
val rs1 = Bits(width = 5)
val xd = Bool()
val xs1 = Bool()
val xs2 = Bool()
val rd = Bits(width = 5)
val opcode = Bits(width = 7)
}
class RoCCCommand(implicit p: Parameters) extends CoreBundle()(p) {
val inst = new RoCCInstruction
val rs1 = Bits(width = xLen)
val rs2 = Bits(width = xLen)
}
class RoCCResponse(implicit p: Parameters) extends CoreBundle()(p) {
val rd = Bits(width = 5)
val data = Bits(width = xLen)
}
class RoCCInterface(implicit p: Parameters) extends Bundle {
val cmd = Decoupled(new RoCCCommand).flip
val resp = Decoupled(new RoCCResponse)
val mem = new HellaCacheIO()(p.alterPartial({ case CacheName => "L1D" }))
val busy = Bool(OUTPUT)
val s = Bool(INPUT)
val interrupt = Bool(OUTPUT)
// These should be handled differently, eventually
val imem = new ClientUncachedTileLinkIO
val dmem = Vec(p(RoccNMemChannels), new ClientUncachedTileLinkIO)
val iptw = new TLBPTWIO
val dptw = new TLBPTWIO
val pptw = new TLBPTWIO
val exception = Bool(INPUT)
}
abstract class RoCC(implicit p: Parameters) extends CoreModule()(p) {
val io = new RoCCInterface
io.mem.req.bits.phys := Bool(true) // don't perform address translation
}
class AccumulatorExample(n: Int = 4)(implicit p: Parameters) extends RoCC()(p) {
val regfile = Mem(UInt(width = xLen), n)
val busy = Reg(init=Vec(Bool(false), n))
val cmd = Queue(io.cmd)
val funct = cmd.bits.inst.funct
val addr = cmd.bits.inst.rs2(log2Up(n)-1,0)
val doWrite = funct === UInt(0)
val doRead = funct === UInt(1)
val doLoad = funct === UInt(2)
val doAccum = funct === UInt(3)
val memRespTag = io.mem.resp.bits.tag(log2Up(n)-1,0)
// datapath
val addend = cmd.bits.rs1
val accum = regfile(addr)
val wdata = Mux(doWrite, addend, accum + addend)
when (cmd.fire() && (doWrite || doAccum)) {
regfile(addr) := wdata
}
when (io.mem.resp.valid) {
regfile(memRespTag) := io.mem.resp.bits.data
}
// control
when (io.mem.req.fire()) {
busy(addr) := Bool(true)
}
when (io.mem.resp.valid) {
busy(memRespTag) := Bool(false)
}
val doResp = cmd.bits.inst.xd
val stallReg = busy(addr)
val stallLoad = doLoad && !io.mem.req.ready
val stallResp = doResp && !io.resp.ready
cmd.ready := !stallReg && !stallLoad && !stallResp
// command resolved if no stalls AND not issuing a load that will need a request
// PROC RESPONSE INTERFACE
io.resp.valid := cmd.valid && doResp && !stallReg && !stallLoad
// valid response if valid command, need a response, and no stalls
io.resp.bits.rd := cmd.bits.inst.rd
// Must respond with the appropriate tag or undefined behavior
io.resp.bits.data := accum
// Semantics is to always send out prior accumulator register value
io.busy := cmd.valid || busy.reduce(_||_)
// Be busy when have pending memory requests or committed possibility of pending requests
io.interrupt := Bool(false)
// Set this true to trigger an interrupt on the processor (please refer to supervisor documentation)
// MEMORY REQUEST INTERFACE
io.mem.req.valid := cmd.valid && doLoad && !stallReg && !stallResp
io.mem.req.bits.addr := addend
io.mem.req.bits.tag := addr
io.mem.req.bits.cmd := M_XRD // perform a load (M_XWR for stores)
io.mem.req.bits.typ := MT_D // D = 8 bytes, W = 4, H = 2, B = 1
io.mem.req.bits.data := Bits(0) // we're not performing any stores...
io.mem.invalidate_lr := false
io.imem.acquire.valid := false
io.imem.grant.ready := false
io.dmem.head.acquire.valid := false
io.dmem.head.grant.ready := false
io.iptw.req.valid := false
io.dptw.req.valid := false
io.pptw.req.valid := false
}
Would be better to see the complete source of Configs.scala, but it seems that Module constructor is missing an implicit parameter. If you add (implicit p: Parameters) to the method which contains the above statement (line 100), the code should work.
The issue has been solved by adding the following piece of code to configs.scala
class WithAccumRocc extends Config(
(pname,site,here) => pname match {
case RoccNMemChannels => 1
case RoccMaxTaggedMemXacts => 0
case BuildRoCC => {
Some((p: Parameters) =>
Module(new AccumulatorExample()(p.alterPartial({ case CoreName => "AccumRocc" }))))
}
}
)
class WithRoCCConfig extends Config(new WithAccumRocc ++ new DefaultFPGAConfig)
after this build rocket with the new config, i.e. make rocket CONFIG=WithRoCCConfig
also do not forget to regenerate the vivado project and bitstream with the same config parameter.
I'm trying to test "Pay Without a Paypal Account" using a SetExpressCheckout call from Paypal's PHP api, but the Paypal page I'm directed to only has the options to pay with an account or create an account - there is no option to pay without an account.
I've configured the sandbox seller account I'm testing with to not require users to have accounts using the instructions here: https://www.paypal-community.com/t5/Merchant-services-Archive/Paypal-account-optional/td-p/233270
Here's a printout of the setECReq object just before I call the $paypalService->SetExpressCheckout() method:
PayPal\PayPalAPI\SetExpressCheckoutReq Object
(
[SetExpressCheckoutRequest] => PayPal\PayPalAPI\SetExpressCheckoutRequestType Object
(
[SetExpressCheckoutRequestDetails] => PayPal\EBLBaseComponents\SetExpressCheckoutRequestDetailsType Object
(
[OrderTotal] =>
[ReturnURL] => (stack overflow won't let me post links)/dg/cart/checkout/paypal/express/review
[CancelURL] => (stack overflow won't let me post links)/dg/cart/checkout/paypal/express/cancel
[TrackingImageURL] =>
[giropaySuccessURL] =>
[giropayCancelURL] =>
[BanktxnPendingURL] =>
[Token] =>
[MaxAmount] =>
[OrderDescription] =>
[Custom] =>
[InvoiceID] =>
[ReqConfirmShipping] => 0
[ReqBillingAddress] =>
[BillingAddress] =>
[NoShipping] => 0
[AddressOverride] => 0
[LocaleCode] =>
[PageStyle] =>
[cppheaderimage] =>
[cppheaderbordercolor] => 000000
[cppheaderbackcolor] => 000000
[cpppayflowcolor] => 00FF00
[cppcartbordercolor] => EEEEEE
[cpplogoimage] => (stack overflow won't let me post links)/dg/assets/img/paypal_logo2.gif
[Address] =>
[PaymentAction] =>
[SolutionType] =>
[LandingPage] =>
[BuyerEmail] =>
[ChannelType] =>
[BillingAgreementDetails] => Array
(
[0] => PayPal\EBLBaseComponents\BillingAgreementDetailsType Object
(
[BillingType] => MerchantInitiatedBillingSingleAgreement
[BillingAgreementDescription] => The customer pays for the products, and buyer sends them.
[PaymentType] =>
[BillingAgreementCustom] =>
)
)
[PromoCodes] =>
[PayPalCheckOutBtnType] =>
[ProductCategory] =>
[ShippingMethod] =>
[ProfileAddressChangeDate] =>
[AllowNote] => 1
[FundingSourceDetails] =>
[BrandName] => Dusty Gamble | Glass Art
[CallbackURL] =>
[EnhancedCheckoutData] =>
[OtherPaymentMethods] =>
[BuyerDetails] =>
[PaymentDetails] => Array
(
[0] => PayPal\EBLBaseComponents\PaymentDetailsType Object
(
[OrderTotal] => PayPal\CoreComponentTypes\BasicAmountType Object
(
[currencyID] => USD
[value] => 45.00
)
[ItemTotal] => PayPal\CoreComponentTypes\BasicAmountType Object
(
[currencyID] => USD
[value] => 42.00
)
[ShippingTotal] => PayPal\CoreComponentTypes\BasicAmountType Object
(
[currencyID] => USD
[value] => 3.00
)
[HandlingTotal] => PayPal\CoreComponentTypes\BasicAmountType Object
(
[currencyID] => USD
[value] => 0.00
)
[TaxTotal] =>
[OrderDescription] =>
[Custom] =>
[InvoiceID] =>
[ButtonSource] => PayPal_SDK
[NotifyURL] =>
[ShipToAddress] =>
[MultiShipping] =>
[FulfillmentReferenceNumber] =>
[FulfillmentAddress] =>
[PaymentCategoryType] =>
[ShippingMethod] =>
[ProfileAddressChangeDate] =>
[PaymentDetailsItem] => Array
(
[0] => PayPal\EBLBaseComponents\PaymentDetailsItemType Object
(
[Name] => Object #883 - Synapse
[Number] =>
[Quantity] => 1
[Tax] =>
[Amount] => PayPal\CoreComponentTypes\BasicAmountType Object
(
[currencyID] => USD
[value] => 42.00
)
[EbayItemPaymentDetailsItem] =>
[PromoCode] =>
[ProductCategory] =>
[Description] =>
[ItemWeight] =>
[ItemLength] =>
[ItemWidth] =>
[ItemHeight] =>
[ItemURL] =>
[EnhancedItemData] =>
[ItemCategory] => Physical
)
)
[InsuranceTotal] => PayPal\CoreComponentTypes\BasicAmountType Object
(
[currencyID] => USD
[value] => 0.00
)
[ShippingDiscount] =>
[InsuranceOptionOffered] =>
[AllowedPaymentMethod] =>
[EnhancedPaymentData] =>
[SellerDetails] =>
[NoteText] =>
[TransactionId] =>
[PaymentAction] => Sale
[PaymentRequestID] =>
[OrderURL] =>
[SoftDescriptor] =>
[BranchLevel] =>
[OfferDetails] =>
[Recurring] =>
[PaymentReason] =>
)
)
[FlatRateShippingOptions] =>
[CallbackTimeout] =>
[CallbackVersion] =>
[CustomerServiceNumber] =>
[GiftMessageEnable] =>
[GiftReceiptEnable] =>
[GiftWrapEnable] =>
[GiftWrapName] =>
[GiftWrapAmount] =>
[BuyerEmailOptInEnable] =>
[SurveyEnable] =>
[SurveyQuestion] =>
[SurveyChoice] =>
[TotalType] =>
[NoteToBuyer] =>
[Incentives] =>
[ReqInstrumentDetails] =>
[ExternalRememberMeOptInDetails] =>
[FlowControlDetails] =>
[DisplayControlDetails] =>
[ExternalPartnerTrackingDetails] =>
[CoupledBuckets] =>
)
[DetailLevel] =>
[ErrorLanguage] =>
[Version] =>
)
)
Any ways to shorten this include statement?
var query = Context.Businesses
.Include(b => b.Categories)
.Include(b => b.Branches.Select(br => br.Address))
.Include(b => b.Branches.Select(br => br.BranchType))
.Include(b => b.Branches.Select(br => br.CustomFields))
.Include(b => b.Branches.Select(br => br.Phones))
.Include(b => b.Branches.Select(br => br.OpeningTimes.Select(ot => ot.WorkingPeriods)));
I thought about using a SPROC but I'm unsure how it will know what was returned.
So is there a non hard-coded way to do this shorter than it is? Perhaps an external lambda that treats all the properties of Branch?
You could do something similar to the answer to this question. So in your case, make an extension method like this:
public static class DataContextExtensions
{
public static IQueryable<Business> BusinessesComplete(this DataContext context){
return context.Businesses
.Include(b => b.Categories)
.Include(b => b.Branches.Select(br => br.Address))
.Include(b => b.Branches.Select(br => br.BranchType))
.Include(b => b.Branches.Select(br => br.CustomFields))
.Include(b => b.Branches.Select(br => br.Phones))
.Include(b => b.Branches.Select(br => br.OpeningTimes.Select(ot => ot.WorkingPeriods)));
}
}
Then use it like this:
Business business = context.BusinessesComplete().Where(b => ...etc);