text:
.class public Lcom/htc/socialnetwork/SocialNetworkException;
.super Landroid/os/RemoteException;
.source "SocialNetworkException.java"

# static fields
.field private static final serialVersionUID:J = 0x1L

# instance fields
.field private mErrorCode:I

.field private mErrorMsg:Ljava/lang/String;

.field private mOriginalException:Ljava/lang/Throwable;

# direct methods
.method public constructor <init>(I)V
    .locals 0
    .parameter "errorCode"

    .prologue
    .line 16
    invoke-direct {p0}, Landroid/os/RemoteException;-><init>()V

    .line 17
    iput p1, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorCode:I

    .line 18
    return-void
.end method

.method public constructor <init>(ILjava/lang/String;)V
    .locals 0
    .parameter "errorCode"
    .parameter "message"

    .prologue
    .line 20
    invoke-direct {p0}, Landroid/os/RemoteException;-><init>()V

    .line 21
    iput p1, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorCode:I

    .line 22
    iput-object p2, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorMsg:Ljava/lang/String;

    .line 23
    return-void
.end method

.method public constructor <init>(ILjava/lang/String;Ljava/lang/Throwable;)V
    .locals 0
    .parameter "errorCode"
    .parameter "message"
    .parameter "e"

    .prologue
    .line 25
    invoke-direct {p0}, Landroid/os/RemoteException;-><init>()V

    .line 26
    iput p1, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorCode:I

    .line 27
    iput-object p2, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorMsg:Ljava/lang/String;

    .line 28
    iput-object p3, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    .line 29
    return-void
.end method

.method public constructor <init>(ILjava/lang/Throwable;)V
    .locals 0
    .parameter "errorCode"
    .parameter "e"

    .prologue
    .line 31
    invoke-direct {p0}, Landroid/os/RemoteException;-><init>()V

    .line 32
    iput p1, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorCode:I

    .line 33
    iput-object p2, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    .line 34
    return-void
.end method

# virtual methods
.method public fillInStackTrace()Ljava/lang/Throwable;
    .locals 1

    .prologue
    .line 55
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    if-eqz v0, :cond_0

    .line 56
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    invoke-virtual {v0}, Ljava/lang/Throwable;->fillInStackTrace()Ljava/lang/Throwable;

    move-result-object v0

    .line 58
    :goto_0
    return-object v0

    :cond_0
    invoke-super {p0}, Landroid/os/RemoteException;->fillInStackTrace()Ljava/lang/Throwable;

    move-result-object v0

    goto :goto_0
.end method

.method public getErrorCode()I
    .locals 1

    .prologue
    .line 37
    iget v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorCode:I

    return v0
.end method

.method public getStackTrace()[Ljava/lang/StackTraceElement;
    .locals 1

    .prologue
    .line 72
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    if-eqz v0, :cond_0

    .line 73
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    invoke-virtual {v0}, Ljava/lang/Throwable;->getStackTrace()[Ljava/lang/StackTraceElement;

    move-result-object v0

    .line 75
    :goto_0
    return-object v0

    :cond_0
    invoke-super {p0}, Landroid/os/RemoteException;->getStackTrace()[Ljava/lang/StackTraceElement;

    move-result-object v0

    goto :goto_0
.end method

.method public printStackTrace()V
    .locals 1

    .prologue
    .line 85
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    if-eqz v0, :cond_0

    .line 86
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    invoke-virtual {v0}, Ljava/lang/Throwable;->printStackTrace()V

    .line 90
    :goto_0
    return-void

    .line 88
    :cond_0
    invoke-super {p0}, Landroid/os/RemoteException;->printStackTrace()V

    goto :goto_0
.end method

.method public printStackTrace(Ljava/io/PrintStream;)V
    .locals 1
    .parameter "err"

    .prologue
    .line 98
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    if-eqz v0, :cond_0

    .line 99
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    invoke-virtual {v0, p1}, Ljava/lang/Throwable;->printStackTrace(Ljava/io/PrintStream;)V

    .line 103
    :goto_0
    return-void

    .line 101
    :cond_0
    invoke-super {p0, p1}, Landroid/os/RemoteException;->printStackTrace(Ljava/io/PrintStream;)V

    goto :goto_0
.end method

.method public printStackTrace(Ljava/io/PrintWriter;)V
    .locals 1
    .parameter "err"

    .prologue
    .line 111
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    if-eqz v0, :cond_0

    .line 112
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    invoke-virtual {v0, p1}, Ljava/lang/Throwable;->printStackTrace(Ljava/io/PrintWriter;)V

    .line 116
    :goto_0
    return-void

    .line 114
    :cond_0
    invoke-super {p0, p1}, Landroid/os/RemoteException;->printStackTrace(Ljava/io/PrintWriter;)V

    goto :goto_0
.end method

.method public setStackTrace([Ljava/lang/StackTraceElement;)V
    .locals 1
    .parameter "trace"

    .prologue
    .line 128
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    if-eqz v0, :cond_0

    .line 129
    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mOriginalException:Ljava/lang/Throwable;

    invoke-virtual {v0, p1}, Ljava/lang/Throwable;->setStackTrace([Ljava/lang/StackTraceElement;)V

    .line 133
    :goto_0
    return-void

    .line 131
    :cond_0
    invoke-super {p0, p1}, Landroid/os/RemoteException;->setStackTrace([Ljava/lang/StackTraceElement;)V

    goto :goto_0
.end method

.method public toString()Ljava/lang/String;
    .locals 3

    .prologue
    .line 41
    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    invoke-super {p0}, Landroid/os/RemoteException;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, " errorCode: "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget v1, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorCode:I

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, " "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    iget-object v0, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorMsg:Ljava/lang/String;

    invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v0

    if-eqz v0, :cond_0

    const-string v0, ""

    :goto_0
    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0

    :cond_0
    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "msg: "

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget-object v2, p0, Lcom/htc/socialnetwork/SocialNetworkException;->mErrorMsg:Ljava/lang/String;

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    goto :goto_0
.end method


text:
colorLog('[+] LOADING SOCKETS/SOCKETS.JS',{c: Color.Red});

var socket = Java.use('java.net.Socket');

socket.$init.overloads[2].implementation = function(socketImpl){
    agPacket({hostname: socketImpl.address.getHostName(), port: port}).send();
    return this.$init(host, port);
}

socket.$init.overloads[3].implementation = function(inetAddress, port){
    agPacket({hostname: inetAddress.getHostName(), port: port}).send();
    return this.$init(inetAddress,port);
}

socket.$init.overloads[4].implementation = function(host, port){
    agPacket({hostname: host, port: port}).send();
    return this.$init(host,port);
}

socket.$init.overloads[5].implementation = function(host, port, stream){
    agPacket({hostname: host, port: port}).send();
    return this.$init(host, port, stream);
}

socket.$init.overloads[6].implementation = function(inetAddress, port, localAddress, localPort){
    agPacket({hostname: inetAddress.getHostName(), port: port}).send();
    return this.$init(inetAddress, port, localAddress, localPort);
}

socket.$init.overloads[7].implementation = function(inetAddress, port, socketAddress, stream){
    agPacket({hostname: inetAddress.getHostName(), port: port}).send();
    return this.$init(inetAddress, port, socketAddress, stream);
}

socket.$init.overloads[8].implementation = function(inetAddress, port, localAddress, localPort){
    agPacket({hostname: inetAddress.getHostName(), port: port}).send();
    return this.$init(inetAddress, port, localAddress, localPort);
}

socket.bind.implementation = function(localAddress){
    agPacket({hostname: localAddress.toString()}).send();
    this.bind.call(this, localAddress);
}

// Socket.connect(endPoint)
socket.connect.overload("java.net.SocketAddress").implementation = function(endPoint){
    agPacket({endpoint: endPoint.toString()}).send();
    this.connect.overload("java.net.SocketAddress").call(this, endPoint);
}

// Socket.connect(endPoint, timeout)
socket.connect.overload("java.net.SocketAddress", "int").implementation = function(endPoint, tmout){
    agPacket({endpoint: endPoint.toString()}).send();
    this.connect.overload("java.net.SocketAddress", "int").call(this, endPoint, tmout);
}

// Socket.getInetAddress()
socket.getInetAddress.implementation = function(){
    ret = sock.getInetAddress.call(this);
    agPacket({ret: ret.toString()}).send();
    return ret;
}

// Socket.getInputStream()
socket.getInputStream.implementation = function(){
    agPacket({}).send();
    return this.getInputStream.call(this);
}

// Socket.getOutputStream()
socket.getOutputStream.implementation = function(){
    agPacket({}).send();
    return this.getOutputStream.call(this);
}

var WebSocketClient = tryGetClass('org.java_websocket.client.WebSocketClient');
if (WebSocketClient) {
    WebSocketClient.$init.overloads[0].implementation = function(uri){
        agPacket({uri: uri}).send();
        return this.$init(uri);
    }

    WebSocketClient.$init.overloads[1].implementation = function(uri,draft){
        agPacket({uri: uri}).send();
        return this.$init(uri,draft);
    }

    WebSocketClient.$init.overloads[2].implementation = function(uri,headers){
        agPacket({uri: uri}).send();
        return this.$init(uri,headers);
    }

    WebSocketClient.$init.overloads[3].implementation = function(uri,draft,headers){
        agPacket({uri: uri}).send();
        return this.$init(uri,draft,headers);
    }

    WebSocketClient.$init.overloads[4].implementation = function(uri,draft,headers,connecttimeout){
        agPacket({uri: uri}).send();
        return this.$init(uri,draft,headers,connecttimeout);
    }

    WebSocketClient.send.overloads[0].implementation = function(byteArray) {
        agPacket({data: byteArrayToString(byteArray)}).send();
        this.send(byteArray);
    }

    WebSocketClient.send.overloads[0].implementation = function(byteBuffers){
        agPacket({data: byteBuffers}).send();
        this.send(byteBuffers);
    }

    WebSocketClient.send.overloads[0].implementation = function(str){
        agPacket({uri: his.getURI(), data: str}).send();
        this.send(str);
    }
}

redpajama_set_name: RedPajamaGithub


text:
<?php

namespace Celavi\Exception;

interface ExceptionInterface
{
}


text:
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
// Code generated by Microsoft (R) AutoRest Code Generator.

package com.azure.resourcemanager.machinelearning.models;

import com.azure.core.annotation.Fluent;
import com.fasterxml.jackson.annotation.JsonProperty;
import java.util.List;

/** The DiagnoseResponseResultValue model. */
@Fluent
public final class DiagnoseResponseResultValue {
    /*
     * The userDefinedRouteResults property.
     */
    @JsonProperty(value = "userDefinedRouteResults")
    private List<DiagnoseResult> userDefinedRouteResults;

    /*
     * The networkSecurityRuleResults property.
     */
    @JsonProperty(value = "networkSecurityRuleResults")
    private List<DiagnoseResult> networkSecurityRuleResults;

    /*
     * The resourceLockResults property.
     */
    @JsonProperty(value = "resourceLockResults")
    private List<DiagnoseResult> resourceLockResults;

    /*
     * The dnsResolutionResults property.
     */
    @JsonProperty(value = "dnsResolutionResults")
    private List<DiagnoseResult> dnsResolutionResults;

    /*
     * The storageAccountResults property.
     */
    @JsonProperty(value = "storageAccountResults")
    private List<DiagnoseResult> storageAccountResults;

    /*
     * The keyVaultResults property.
     */
    @JsonProperty(value = "keyVaultResults")
    private List<DiagnoseResult> keyVaultResults;

    /*
     * The containerRegistryResults property.
     */
    @JsonProperty(value = "containerRegistryResults")
    private List<DiagnoseResult> containerRegistryResults;

    /*
     * The applicationInsightsResults property.
     */
    @JsonProperty(value = "applicationInsightsResults")
    private List<DiagnoseResult> applicationInsightsResults;

    /*
     * The otherResults property.
     */
    @JsonProperty(value = "otherResults")
    private List<DiagnoseResult> otherResults;

    /** Creates an instance of DiagnoseResponseResultValue class. */
    public DiagnoseResponseResultValue() {
    }

    /**
     * Get the userDefinedRouteResults property: The userDefinedRouteResults property.
     *
     * @return the userDefinedRouteResults value.
     */
    public List<DiagnoseResult> userDefinedRouteResults() {
        return this.userDefinedRouteResults;
    }

    /**
     * Set the userDefinedRouteResults property: The userDefinedRouteResults property.
     *
     * @param userDefinedRouteResults the userDefinedRouteResults value to set.
     * @return the DiagnoseResponseResultValue object itself.
     */
    public DiagnoseResponseResultValue withUserDefinedRouteResults(List<DiagnoseResult> userDefinedRouteResults) {
        this.userDefinedRouteResults = userDefinedRouteResults;
        return this;
    }

    /**
     * Get the networkSecurityRuleResults property: The networkSecurityRuleResults property.
     *
     * @return the networkSecurityRuleResults value.
     */
    public List<DiagnoseResult> networkSecurityRuleResults() {
        return this.networkSecurityRuleResults;
    }

    /**
     * Set the networkSecurityRuleResults property: The networkSecurityRuleResults property.
     *
     * @param networkSecurityRuleResults the networkSecurityRuleResults value to set.
     * @return the DiagnoseResponseResultValue object itself.
     */
    public DiagnoseResponseResultValue withNetworkSecurityRuleResults(List<DiagnoseResult> networkSecurityRuleResults) {
        this.networkSecurityRuleResults = networkSecurityRuleResults;
        return this;
    }

    /**
     * Get the resourceLockResults property: The resourceLockResults property.
     *
     * @return the resourceLockResults value.
     */
    public List<DiagnoseResult> resourceLockResults() {
        return this.resourceLockResults;
    }

    /**
     * Set the resourceLockResults property: The resourceLockResults property.
     *
     * @param resourceLockResults the resourceLockResults value to set.
     * @return the DiagnoseResponseResultValue object itself.
     */
    public DiagnoseResponseResultValue withResourceLockResults(List<DiagnoseResult> resourceLockResults) {
        this.resourceLockResults = resourceLockResults;
        return this;
    }

    /**
     * Get the dnsResolutionResults property: The dnsResolutionResults property.
     *
     * @return the dnsResolutionResults value.
     */
    public List<DiagnoseResult> dnsResolutionResults() {
        return this.dnsResolutionResults;
    }

    /**
     * Set the dnsResolutionResults property: The dnsResolutionResults property.
     *
     * @param dnsResolutionResults the dnsResolutionResults value to set.
     * @return the DiagnoseResponseResultValue object itself.
     */
    public DiagnoseResponseResultValue withDnsResolutionResults(List<DiagnoseResult> dnsResolutionResults) {
        this.dnsResolutionResults = dnsResolutionResults;
        return this;
    }

    /**
     * Get the storageAccountResults property: The storageAccountResults property.
     *
     * @return the storageAccountResults value.
     */
    public List<DiagnoseResult> storageAccountResults() {
        return this.storageAccountResults;
    }

    /**
     * Set the storageAccountResults property: The storageAccountResults property.
     *
     * @param storageAccountResults the storageAccountResults value to set.
     * @return the DiagnoseResponseResultValue object itself.
     */
    public DiagnoseResponseResultValue withStorageAccountResults(List<DiagnoseResult> storageAccountResults) {
        this.storageAccountResults = storageAccountResults;
        return this;
    }

    /**
     * Get the keyVaultResults property: The keyVaultResults property.
     *
     * @return the keyVaultResults value.
     */
    public List<DiagnoseResult> keyVaultResults() {
        return this.keyVaultResults;
    }

    /**
     * Set the keyVaultResults property: The keyVaultResults property.
     *
     * @param keyVaultResults the keyVaultResults value to set.
     * @return the DiagnoseResponseResultValue object itself.
     */
    public DiagnoseResponseResultValue withKeyVaultResults(List<DiagnoseResult> keyVaultResults) {
        this.keyVaultResults = keyVaultResults;
        return this;
    }

    /**
     * Get the containerRegistryResults property: The containerRegistryResults property.
     *
     * @return the containerRegistryResults value.
     */
    public List<DiagnoseResult> containerRegistryResults() {
        return this.containerRegistryResults;
    }

    /**
     * Set the containerRegistryResults property: The containerRegistryResults property.
     *
     * @param containerRegistryResults the containerRegistryResults value to set.
     * @return the DiagnoseResponseResultValue object itself.
     */
    public DiagnoseResponseResultValue withContainerRegistryResults(List<DiagnoseResult> containerRegistryResults) {
        this.containerRegistryResults = containerRegistryResults;
        return this;
    }

    /**
     * Get the applicationInsightsResults property: The applicationInsightsResults property.
     *
     * @return the applicationInsightsResults value.
     */
    public List<DiagnoseResult> applicationInsightsResults() {
        return this.applicationInsightsResults;
    }

    /**
     * Set the applicationInsightsResults property: The applicationInsightsResults property.
     *
     * @param applicationInsightsResults the applicationInsightsResults value to set.
     * @return the DiagnoseResponseResultValue object itself.
     */
    public DiagnoseResponseResultValue withApplicationInsightsResults(List<DiagnoseResult> applicationInsightsResults) {
        this.applicationInsightsResults = applicationInsightsResults;
        return this;
    }

    /**
     * Get the otherResults property: The otherResults property.
     *
     * @return the otherResults value.
     */
    public List<DiagnoseResult> otherResults() {
        return this.otherResults;
    }

    /**
     * Set the otherResults property: The otherResults property.
     *
     * @param otherResults the otherResults value to set.
     * @return the DiagnoseResponseResultValue object itself.
     */
    public DiagnoseResponseResultValue withOtherResults(List<DiagnoseResult> otherResults) {
        this.otherResults = otherResults;
        return this;
    }

    /**
     * Validates the instance.
     *
     * @throws IllegalArgumentException thrown if the instance is not valid.
     */
    public void validate() {
        if (userDefinedRouteResults() != null) {
            userDefinedRouteResults().forEach(e -> e.validate());
        }
        if (networkSecurityRuleResults() != null) {
            networkSecurityRuleResults().forEach(e -> e.validate());
        }
        if (resourceLockResults() != null) {
            resourceLockResults().forEach(e -> e.validate());
        }
        if (dnsResolutionResults() != null) {
            dnsResolutionResults().forEach(e -> e.validate());
        }
        if (storageAccountResults() != null) {
            storageAccountResults().forEach(e -> e.validate());
        }
        if (keyVaultResults() != null) {
            keyVaultResults().forEach(e -> e.validate());
        }
        if (containerRegistryResults() != null) {
            containerRegistryResults().forEach(e -> e.validate());
        }
        if (applicationInsightsResults() != null) {
            applicationInsightsResults().forEach(e -> e.validate());
        }
        if (otherResults() != null) {
            otherResults().forEach(e -> e.validate());
        }
    }
}


text:
#define DT_DRV_COMPAT jedec_spi_nor

#include <errno.h>
#include <zephyr/drivers/flash.h>
#include <zephyr/drivers/spi.h>
#include <zephyr/init.h>
#include <string.h>
#include <zephyr/logging/log.h>
#include <zephyr/sys_clock.h>

#include "spi_nor.h"
#include "jesd216.h"
#include "flash_priv.h"

LOG_MODULE_REGISTER(spi_nor, CONFIG_FLASH_LOG_LEVEL);

/* Device Power Management Notes
 *
 * These flash devices have several modes during operation:
 * * When CSn is asserted (during a SPI operation) the device is
 *   active.
 * * When CSn is deasserted the device enters a standby mode.
 * * Some devices support a Deep Power-Down mode which reduces current
 *   to as little as 0.1% of standby.
 *
 * The power reduction from DPD is sufficient to warrant allowing its
 * use even in cases where Zephyr's device power management is not
 * available.  This is selected through the SPI_NOR_IDLE_IN_DPD
 * Kconfig option.
 *
 * When mapped to the Zephyr Device Power Management states:
 * * PM_DEVICE_STATE_ACTIVE covers both active and standby modes;
 * * PM_DEVICE_STATE_SUSPENDED, and PM_DEVICE_STATE_OFF all correspond to
 *   deep-power-down mode.
 */

#define SPI_NOR_MAX_ADDR_WIDTH 4

#if DT_INST_NODE_HAS_PROP(0, t_enter_dpd)
#define T_DP_MS ceiling_fraction(DT_INST_PROP(0, t_enter_dpd), NSEC_PER_MSEC)
#else /* T_ENTER_DPD */
#define T_DP_MS 0
#endif /* T_ENTER_DPD */
#if DT_INST_NODE_HAS_PROP(0, t_exit_dpd)
#define T_RES1_MS ceiling_fraction(DT_INST_PROP(0, t_exit_dpd), NSEC_PER_MSEC)
#endif /* T_EXIT_DPD */
#if DT_INST_NODE_HAS_PROP(0, dpd_wakeup_sequence)
#define T_DPDD_MS ceiling_fraction(DT_INST_PROP_BY_IDX(0, dpd_wakeup_sequence, 0), NSEC_PER_MSEC)
#define T_CRDP_MS ceiling_fraction(DT_INST_PROP_BY_IDX(0, dpd_wakeup_sequence, 1), NSEC_PER_MSEC)
#define T_RDP_MS ceiling_fraction(DT_INST_PROP_BY_IDX(0, dpd_wakeup_sequence, 2), NSEC_PER_MSEC)
#else /* DPD_WAKEUP_SEQUENCE */
#define T_DPDD_MS 0
#endif /* DPD_WAKEUP_SEQUENCE */

/* Build-time data associated with the device. */
struct spi_nor_config {
	/* Devicetree SPI configuration */
	struct spi_dt_spec spi;

	/* Runtime SFDP stores no static configuration. */

#ifndef CONFIG_SPI_NOR_SFDP_RUNTIME
	/* Size of device in bytes, from size property */
	uint32_t flash_size;

#ifdef CONFIG_FLASH_PAGE_LAYOUT
	/* Flash page layout can be determined from devicetree. */
	struct flash_pages_layout layout;
#endif /* CONFIG_FLASH_PAGE_LAYOUT */

	/* Expected JEDEC ID, from jedec-id property */
	uint8_t jedec_id[SPI_NOR_MAX_ID_LEN];

#if defined(CONFIG_SPI_NOR_SFDP_MINIMAL)
	/* Optional support for entering 32-bit address mode. */
	uint8_t enter_4byte_addr;
#endif /* CONFIG_SPI_NOR_SFDP_MINIMAL */

#if defined(CONFIG_SPI_NOR_SFDP_DEVICETREE)
	/* Length of BFP structure, in 32-bit words. */
	uint8_t bfp_len;

	/* Pointer to the BFP table as read from the device
	 * (little-endian stored words), from sfdp-bfp property
	 */
	const struct jesd216_bfp *bfp;
#endif /* CONFIG_SPI_NOR_SFDP_DEVICETREE */
#endif /* CONFIG_SPI_NOR_SFDP_RUNTIME */

	/* Optional bits in SR to be cleared on startup.
	 *
	 * This information cannot be derived from SFDP.
	 */
	uint8_t has_lock;
};

/**
 * struct spi_nor_data - Structure for defining the SPI NOR access
 * @sem: The semaphore to access to the flash
 */
struct spi_nor_data {
	struct k_sem sem;
#if DT_INST_NODE_HAS_PROP(0, has_dpd)
	/* Low 32-bits of uptime counter at which device last entered
	 * deep power-down.
	 */
	uint32_t ts_enter_dpd;
#endif

	/* Miscellaneous flags */

	/* If set addressed operations should use 32-bit rather than
	 * 24-bit addresses.
	 *
	 * This is ignored if the access parameter to a command
	 * explicitly specifies 24-bit or 32-bit addressing.
	 */
	bool flag_access_32bit: 1;

	/* Minimal SFDP stores no dynamic configuration.  Runtime and
	 * devicetree store page size and erase_types; runtime also
	 * stores flash size and layout.
	 */
#ifndef CONFIG_SPI_NOR_SFDP_MINIMAL

	struct jesd216_erase_type erase_types[JESD216_NUM_ERASE_TYPES];

	/* Number of bytes per page */
	uint16_t page_size;

#ifdef CONFIG_SPI_NOR_SFDP_RUNTIME
	/* Size of flash, in bytes */
	uint32_t flash_size;

#ifdef CONFIG_FLASH_PAGE_LAYOUT
	struct flash_pages_layout layout;
#endif /* CONFIG_FLASH_PAGE_LAYOUT */
#endif /* CONFIG_SPI_NOR_SFDP_RUNTIME */
#endif /* CONFIG_SPI_NOR_SFDP_MINIMAL */
};

#ifdef CONFIG_SPI_NOR_SFDP_MINIMAL
/* The historically supported erase sizes. */
static const struct jesd216_erase_type minimal_erase_types[JESD216_NUM_ERASE_TYPES] = {
	{
		.cmd = SPI_NOR_CMD_BE,
		.exp = 16,
	},
	{
		.cmd = SPI_NOR_CMD_SE,
		.exp = 12,
	},
};
#endif /* CONFIG_SPI_NOR_SFDP_MINIMAL */

static int spi_nor_write_protection_set(const struct device *dev,
					bool write_protect);

/* Get pointer to array of supported erase types.  Static const for
 * minimal, data for runtime and devicetree.
 */
static inline const struct jesd216_erase_type *
dev_erase_types(const struct device *dev)
{
#ifdef CONFIG_SPI_NOR_SFDP_MINIMAL
	return minimal_erase_types;
#else /* CONFIG_SPI_NOR_SFDP_MINIMAL */
	const struct spi_nor_data *data = dev->data;

	return data->erase_types;
#endif /* CONFIG_SPI_NOR_SFDP_MINIMAL */
}

/* Get the size of the flash device.  Data for runtime, constant for
 * minimal and devicetree.
 */
static inline uint32_t dev_flash_size(const struct device *dev)
{
#ifdef CONFIG_SPI_NOR_SFDP_RUNTIME
	const struct spi_nor_data *data = dev->data;

	return data->flash_size;
#else /* CONFIG_SPI_NOR_SFDP_RUNTIME */
	const struct spi_nor_config *cfg = dev->config;

	return cfg->flash_size;
#endif /* CONFIG_SPI_NOR_SFDP_RUNTIME */
}

/* Get the flash device page size.  Constant for minimal, data for
 * runtime and devicetree.
 */
static inline uint16_t dev_page_size(const struct device *dev)
{
#ifdef CONFIG_SPI_NOR_SFDP_MINIMAL
	return 256;
#else /* CONFIG_SPI_NOR_SFDP_MINIMAL */
	const struct spi_nor_data *data = dev->data;

	return data->page_size;
#endif /* CONFIG_SPI_NOR_SFDP_MINIMAL */
}

static const struct flash_parameters flash_nor_parameters = {
	.write_block_size = 1,
	.erase_value = 0xff,
};

/* Capture the time at which the device entered deep power-down. */
static inline void record_entered_dpd(const struct device *const dev)
{
#if DT_INST_NODE_HAS_PROP(0, has_dpd)
	struct spi_nor_data *const driver_data = dev->data;

	driver_data->ts_enter_dpd = k_uptime_get_32();
#endif
}

/* Check the current time against the time DPD was entered and delay
 * until it's ok to initiate the DPD exit process.
 */
static inline void delay_until_exit_dpd_ok(const struct device *const dev)
{
#if DT_INST_NODE_HAS_PROP(0, has_dpd)
	struct spi_nor_data *const driver_data = dev->data;
	int32_t since = (int32_t)(k_uptime_get_32() - driver_data->ts_enter_dpd);

	/* If the time is negative the 32-bit counter has wrapped,
	 * which is certainly long enough no further delay is
	 * required.  Otherwise we have to check whether it's been
	 * long enough taking into account necessary delays for
	 * entering and exiting DPD.
	 */
	if (since >= 0) {
		/* Subtract time required for DPD to be reached */
		since -= T_DP_MS;

		/* Subtract time required in DPD before exit */
		since -= T_DPDD_MS;

		/* If the adjusted time is negative we have to wait
		 * until it reaches zero before we can proceed.
		 */
		if (since < 0) {
			k_sleep(K_MSEC((uint32_t)-since));
		}
	}
#endif /* DT_INST_NODE_HAS_PROP(0, has_dpd) */
}

/* Indicates that an access command includes bytes for the address.
 * If not provided the opcode is not followed by address bytes.
 */
#define NOR_ACCESS_ADDRESSED BIT(0)

/* Indicates that addressed access uses a 24-bit address regardless of
 * spi_nor_data::flag_32bit_addr.
 */
#define NOR_ACCESS_24BIT_ADDR BIT(1)

/* Indicates that addressed access uses a 32-bit address regardless of
 * spi_nor_data::flag_32bit_addr.
 */
#define NOR_ACCESS_32BIT_ADDR BIT(2)

/* Indicates that an access command is performing a write.  If not
 * provided access is a read.
 */
#define NOR_ACCESS_WRITE BIT(7)

/*
 * @brief Send an SPI command
 *
 * @param dev Device struct
 * @param opcode The command to send
 * @param access flags that determine how the command is constructed.
 *        See NOR_ACCESS_*.
 * @param addr The address to send
 * @param data The buffer to store or read the value
 * @param length The size of the buffer
 * @return 0 on success, negative errno code otherwise
 */
static int spi_nor_access(const struct device *const dev,
			  uint8_t opcode, unsigned int access,
			  off_t addr, void *data, size_t length)
{
	const struct spi_nor_config *const driver_cfg = dev->config;
	struct spi_nor_data *const driver_data = dev->data;
	bool is_addressed = (access & NOR_ACCESS_ADDRESSED) != 0U;
	bool is_write = (access & NOR_ACCESS_WRITE) != 0U;
	uint8_t buf[5] = { 0 };
	struct spi_buf spi_buf[2] = {
		{
			.buf = buf,
			.len = 1,
		},
		{
			.buf = data,
			.len = length
		}
	};

	buf[0] = opcode;
	if (is_addressed) {
		bool access_24bit = (access & NOR_ACCESS_24BIT_ADDR) != 0;
		bool access_32bit = (access & NOR_ACCESS_32BIT_ADDR) != 0;
		bool use_32bit = (access_32bit
				  || (!access_24bit
				      && driver_data->flag_access_32bit));
		union {
			uint32_t u32;
			uint8_t u8[4];
		} addr32 = {
			.u32 = sys_cpu_to_be32(addr),
		};

		if (use_32bit) {
			memcpy(&buf[1], &addr32.u8[0], 4);
			spi_buf[0].len += 4;
		} else {
			memcpy(&buf[1], &addr32.u8[1], 3);
			spi_buf[0].len += 3;
		}
	};

	const struct spi_buf_set tx_set = {
		.buffers = spi_buf,
		.count = (length != 0) ? 2 : 1,
	};

	const struct spi_buf_set rx_set = {
		.buffers = spi_buf,
		.count = 2,
	};

	if (is_write) {
		return spi_write_dt(&driver_cfg->spi, &tx_set);
	}

	return spi_transceive_dt(&driver_cfg->spi, &tx_set, &rx_set);
}

#define spi_nor_cmd_read(dev, opcode, dest, length) \
	spi_nor_access(dev, opcode, 0, 0, dest, length)
#define spi_nor_cmd_addr_read(dev, opcode, addr, dest, length) \
	spi_nor_access(dev, opcode, NOR_ACCESS_ADDRESSED, addr, dest, length)
#define spi_nor_cmd_write(dev, opcode) \
	spi_nor_access(dev, opcode, NOR_ACCESS_WRITE, 0, NULL, 0)
#define spi_nor_cmd_addr_write(dev, opcode, addr, src, length) \
	spi_nor_access(dev, opcode, NOR_ACCESS_WRITE | NOR_ACCESS_ADDRESSED, \
		       addr, (void *)src, length)

/**
 * @brief Wait until the flash is ready
 *
 * @note The device must be externally acquired before invoking this
 * function.
 *
 * This function should be invoked after every ERASE, PROGRAM, or
 * WRITE_STATUS operation before continuing.  This allows us to assume
 * that the device is ready to accept new commands at any other point
 * in the code.
 *
 * @param dev The device structure
 * @return 0 on success, negative errno code otherwise
 */
static int spi_nor_wait_until_ready(const struct device *dev)
{
	int ret;
	uint8_t reg;

	do {
		ret = spi_nor_cmd_read(dev, SPI_NOR_CMD_RDSR, &reg, sizeof(reg));
	} while (!ret && (reg & SPI_NOR_WIP_BIT));

	return ret;
}

#if defined(CONFIG_SPI_NOR_SFDP_RUNTIME) || defined(CONFIG_FLASH_JESD216_API)
/*
 * @brief Read content from the SFDP hierarchy
 *
 * @note The device must be externally acquired before invoking this
 * function.
 *
 * @param dev Device struct
 * @param addr The address to send
 * @param data The buffer to store or read the value
 * @param length The size of the buffer
 * @return 0 on success, negative errno code otherwise
 */
static int read_sfdp(const struct device *const dev,
		     off_t addr, void *data, size_t length)
{
	/* READ_SFDP requires a 24-bit address followed by a single
	 * byte for a wait state.  This is effected by using 32-bit
	 * address by shifting the 24-bit address up 8 bits.
	 */
	return spi_nor_access(dev, JESD216_CMD_READ_SFDP,
			      NOR_ACCESS_32BIT_ADDR | NOR_ACCESS_ADDRESSED,
			      addr << 8, data, length);
}
#endif /* CONFIG_SPI_NOR_SFDP_RUNTIME */

static int enter_dpd(const struct device *const dev)
{
	int ret = 0;

	if (IS_ENABLED(DT_INST_PROP(0, has_dpd))) {
		ret = spi_nor_cmd_write(dev, SPI_NOR_CMD_DPD);
		if (ret == 0) {
			record_entered_dpd(dev);
		}
	}
	return ret;
}

static int exit_dpd(const struct device *const dev)
{
	int ret = 0;

	if (IS_ENABLED(DT_INST_PROP(0, has_dpd))) {
		delay_until_exit_dpd_ok(dev);

#if DT_INST_NODE_HAS_PROP(0, dpd_wakeup_sequence)
		/* Assert CSn and wait for tCRDP.
		 *
		 * Unfortunately the SPI API doesn't allow us to
		 * control CSn so fake it by writing a known-supported
		 * single-byte command, hoping that'll hold the assert
		 * long enough.  This is highly likely, since the
		 * duration is usually less than two SPI clock cycles.
		 */
		ret = spi_nor_cmd_write(dev, SPI_NOR_CMD_RDID);

		/* Deassert CSn and wait for tRDP */
		k_sleep(K_MSEC(T_RDP_MS));
#else /* DPD_WAKEUP_SEQUENCE */
		ret = spi_nor_cmd_write(dev, SPI_NOR_CMD_RDPD);

		if (ret == 0) {
#if DT_INST_NODE_HAS_PROP(0, t_exit_dpd)
			k_sleep(K_MSEC(T_RES1_MS));
#endif /* T_EXIT_DPD */
		}
#endif /* DPD_WAKEUP_SEQUENCE */
	}
	return ret;
}

/* Everything necessary to acquire owning access to the device.
 *
 * This means taking the lock and, if necessary, waking the device
 * from deep power-down mode.
 */
static void acquire_device(const struct device *dev)
{
	if (IS_ENABLED(CONFIG_MULTITHREADING)) {
		struct spi_nor_data *const driver_data = dev->data;

		k_sem_take(&driver_data->sem, K_FOREVER);
	}

	if (IS_ENABLED(CONFIG_SPI_NOR_IDLE_IN_DPD)) {
		exit_dpd(dev);
	}
}

/* Everything necessary to release access to the device.
 *
 * This means (optionally) putting the device into deep power-down
 * mode, and releasing the lock.
 */
static void release_device(const struct device *dev)
{
	if (IS_ENABLED(CONFIG_SPI_NOR_IDLE_IN_DPD)) {
		enter_dpd(dev);
	}

	if (IS_ENABLED(CONFIG_MULTITHREADING)) {
		struct spi_nor_data *const driver_data = dev->data;

		k_sem_give(&driver_data->sem);
	}
}

/**
 * @brief Read the status register.
 *
 * @note The device must be externally acquired before invoking this
 * function.
 *
 * @param dev Device struct
 *
 * @return the non-negative value of the status register, or an error code.
 */
static int spi_nor_rdsr(const struct device *dev)
{
	uint8_t reg;
	int ret = spi_nor_cmd_read(dev, SPI_NOR_CMD_RDSR, &reg, sizeof(reg));

	if (ret == 0) {
		ret = reg;
	}

	return ret;
}

/**
 * @brief Write the status register.
 *
 * @note The device must be externally acquired before invoking this
 * function.
 *
 * @param dev Device struct
 * @param sr The new value of the status register
 *
 * @return 0 on success or a negative error code.
 */
static int spi_nor_wrsr(const struct device *dev,
			uint8_t sr)
{
	int ret = spi_nor_cmd_write(dev, SPI_NOR_CMD_WREN);

	if (ret == 0) {
		ret = spi_nor_access(dev, SPI_NOR_CMD_WRSR, NOR_ACCESS_WRITE, 0, &sr,
				     sizeof(sr));
		spi_nor_wait_until_ready(dev);
	}

	return ret;
}

#if DT_INST_NODE_HAS_PROP(0, mxicy_mx25r_power_mode)

/**
 * @brief Read the configuration register.
 *
 * @note The device must be externally acquired before invoking this
 * function.
 *
 * @param dev Device struct
 *
 * @return the non-negative value of the configuration register, or an error code.
 */
static int mxicy_rdcr(const struct device *dev)
{
	uint16_t cr;
	enum { CMD_RDCR = 0x15 };
	int ret = spi_nor_cmd_read(dev, CMD_RDCR, &cr, sizeof(cr));

	if (ret < 0) {
		return ret;
	}

	return cr;
}

/**
 * @brief Write the configuration register.
 *
 * @note The device must be externally acquired before invoking this
 * function.
 *
 * @param dev Device struct
 * @param cr  The new value of the configuration register
 *
 * @return 0 on success or a negative error code.
 */
static int mxicy_wrcr(const struct device *dev,
			uint16_t cr)
{
	/* The configuration register bytes on the Macronix MX25R devices are
	 * written using the Write Status Register command where the configuration
	 * register bytes are written as two extra bytes after the status register.
	 * First read out the current status register to preserve the value.
	 */
	int sr = spi_nor_rdsr(dev);

	if (sr < 0) {
		LOG_ERR("Read status register failed: %d", sr);
		return sr;
	}

	int ret = spi_nor_cmd_write(dev, SPI_NOR_CMD_WREN);

	if (ret == 0) {
		uint8_t data[] = {
			sr,
			cr & 0xFF,	/* Configuration register 1 */
			cr >> 8		/* Configuration register 2 */
		};

		ret = spi_nor_access(dev, SPI_NOR_CMD_WRSR, NOR_ACCESS_WRITE, 0, data,
			sizeof(data));
		spi_nor_wait_until_ready(dev);
	}

	return ret;
}

static int mxicy_configure(const struct device *dev, const uint8_t *jedec_id)
{
	/* Low-power/high perf mode is second bit in configuration register 2 */
	enum { LH_SWITCH_BIT = 9 };
	const uint8_t JEDEC_MACRONIX_ID = 0xc2;
	const uint8_t JEDEC_MX25R_TYPE_ID = 0x28;
	int current_cr, new_cr, ret;
	/* lh_switch enum index:
	 * 0: Ultra low power
	 * 1: High performance mode
	 */
	const bool use_high_perf = DT_INST_ENUM_IDX(0, mxicy_mx25r_power_mode);

	/* Only supported on Macronix MX25R Ultra Low Power series. */
	if (jedec_id[0] != JEDEC_MACRONIX_ID || jedec_id[1] != JEDEC_MX25R_TYPE_ID) {
		LOG_WRN("L/H switch not supported for device id: %02x %02x %02x", jedec_id[0],
			jedec_id[1], jedec_id[2]);
		/* Do not return an error here because the flash still functions */
		return 0;
	}

	acquire_device(dev);

	/* Read current configuration register */

	ret = mxicy_rdcr(dev);
	if (ret < 0) {
		return ret;
	}
	current_cr = ret;

	LOG_DBG("Use high performance mode? %d", use_high_perf);
	new_cr = current_cr;
	WRITE_BIT(new_cr, LH_SWITCH_BIT, use_high_perf);
	if (new_cr != current_cr) {
		ret = mxicy_wrcr(dev, new_cr);
	} else {
		ret = 0;
	}

	if (ret < 0) {
		LOG_ERR("Enable high performace mode failed: %d", ret);
	}

	release_device(dev);

	return ret;
}

#endif /* DT_INST_NODE_HAS_PROP(0, mxicy_mx25r_power_mode) */

static int spi_nor_read(const struct device *dev, off_t addr, void *dest,
			size_t size)
{
	const size_t flash_size = dev_flash_size(dev);
	int ret;

	/* should be between 0 and flash size */
	if ((addr < 0) || ((addr + size) > flash_size)) {
		return -EINVAL;
	}

	acquire_device(dev);

	ret = spi_nor_cmd_addr_read(dev, SPI_NOR_CMD_READ, addr, dest, size);

	release_device(dev);
	return ret;
}

static int spi_nor_write(const struct device *dev, off_t addr,
			 const void *src,
			 size_t size)
{
	const size_t flash_size = dev_flash_size(dev);
	const uint16_t page_size = dev_page_size(dev);
	int ret = 0;

	/* should be between 0 and flash size */
	if ((addr < 0) || ((size + addr) > flash_size)) {
		return -EINVAL;
	}

	acquire_device(dev);
	ret = spi_nor_write_protection_set(dev, false);
	if (ret == 0) {
		while (size > 0) {
			size_t to_write = size;

			/* Don't write more than a page. */
			if (to_write >= page_size) {
				to_write = page_size;
			}

			/* Don't write across a page boundary */
			if (((addr + to_write - 1U) / page_size)
			!= (addr / page_size)) {
				to_write = page_size - (addr % page_size);
			}

			spi_nor_cmd_write(dev, SPI_NOR_CMD_WREN);
			ret = spi_nor_cmd_addr_write(dev, SPI_NOR_CMD_PP, addr,
						src, to_write);
			if (ret != 0) {
				break;
			}

			size -= to_write;
			src = (const uint8_t *)src + to_write;
			addr += to_write;

			spi_nor_wait_until_ready(dev);
		}
	}

	int ret2 = spi_nor_write_protection_set(dev, true);

	if (!ret) {
		ret = ret2;
	}

	release_device(dev);
	return ret;
}

static int spi_nor_erase(const struct device *dev, off_t addr, size_t size)
{
	const size_t flash_size = dev_flash_size(dev);
	int ret = 0;

	/* erase area must be subregion of device */
	if ((addr < 0) || ((size + addr) > flash_size)) {
		return -ENODEV;
	}

	/* address must be sector-aligned */
	if (!SPI_NOR_IS_SECTOR_ALIGNED(addr)) {
		return -EINVAL;
	}

	/* size must be a multiple of sectors */
	if ((size % SPI_NOR_SECTOR_SIZE) != 0) {
		return -EINVAL;
	}

	acquire_device(dev);
	ret = spi_nor_write_protection_set(dev, false);

	while ((size > 0) && (ret == 0)) {
		spi_nor_cmd_write(dev, SPI_NOR_CMD_WREN);

		if (size == flash_size) {
			/* chip erase */
			spi_nor_cmd_write(dev, SPI_NOR_CMD_CE);
			size -= flash_size;
		} else {
			const struct jesd216_erase_type *erase_types =
				dev_erase_types(dev);
			const struct jesd216_erase_type *bet = NULL;

			for (uint8_t ei = 0; ei < JESD216_NUM_ERASE_TYPES; ++ei) {
				const struct jesd216_erase_type *etp =
					&erase_types[ei];

				if ((etp->exp != 0)
				    && SPI_NOR_IS_ALIGNED(addr, etp->exp)
				    && SPI_NOR_IS_ALIGNED(size, etp->exp)
				    && ((bet == NULL)
					|| (etp->exp > bet->exp))) {
					bet = etp;
				}
			}
			if (bet != NULL) {
				spi_nor_cmd_addr_write(dev, bet->cmd, addr, NULL, 0);
				addr += BIT(bet->exp);
				size -= BIT(bet->exp);
			} else {
				LOG_DBG("Can't erase %zu at 0x%lx",
					size, (long)addr);
				ret = -EINVAL;
			}
		}

#ifdef __XCC__
		/*
		 * FIXME: remove this hack once XCC is fixed.
		 *
		 * Without this volatile return value, XCC would segfault
		 * compiling this file complaining about failure in CGPREP
		 * phase.
		 */
		volatile int xcc_ret =
#endif
		spi_nor_wait_until_ready(dev);
	}

	int ret2 = spi_nor_write_protection_set(dev, true);

	if (!ret) {
		ret = ret2;
	}

	release_device(dev);

	return ret;
}

/* @note The device must be externally acquired before invoking this
 * function.
 */
static int spi_nor_write_protection_set(const struct device *dev,
					bool write_protect)
{
	int ret;

	ret = spi_nor_cmd_write(dev, (write_protect) ?
	      SPI_NOR_CMD_WRDI : SPI_NOR_CMD_WREN);

	if (IS_ENABLED(DT_INST_PROP(0, requires_ulbpr))
	    && (ret == 0)
	    && !write_protect) {
		ret = spi_nor_cmd_write(dev, SPI_NOR_CMD_ULBPR);
	}

	return ret;
}

#if defined(CONFIG_FLASH_JESD216_API)

static int spi_nor_sfdp_read(const struct device *dev, off_t addr,
			     void *dest, size_t size)
{
	acquire_device(dev);

	int ret = read_sfdp(dev, addr, dest, size);

	release_device(dev);

	return ret;
}

#endif /* CONFIG_FLASH_JESD216_API */

static int spi_nor_read_jedec_id(const struct device *dev,
				 uint8_t *id)
{
	if (id == NULL) {
		return -EINVAL;
	}

	acquire_device(dev);

	int ret = spi_nor_cmd_read(dev, SPI_NOR_CMD_RDID, id, SPI_NOR_MAX_ID_LEN);

	release_device(dev);

	return ret;
}

/* Put the device into the appropriate address mode, if supported.
 *
 * On successful return spi_nor_data::flag_access_32bit has been set
 * (cleared) if the device is configured for 4-byte (3-byte) addresses
 * for read, write, and erase commands.
 *
 * @param dev the device
 *
 * @param enter_4byte_addr the Enter 4-Byte Addressing bit set from
 * DW16 of SFDP BFP.  A value of all zeros or all ones is interpreted
 * as "not supported".
 *
 * @retval -ENOTSUP if 4-byte addressing is supported but not in a way
 * that the driver can handle.
 * @retval negative codes if the attempt was made and failed
 * @retval 0 if the device is successfully left in 24-bit mode or
 *         reconfigured to 32-bit mode.
 */
static int spi_nor_set_address_mode(const struct device *dev,
				    uint8_t enter_4byte_addr)
{
	int ret = 0;

	/* Do nothing if not provided (either no bits or all bits
	 * set).
	 */
	if ((enter_4byte_addr == 0)
	    || (enter_4byte_addr == 0xff)) {
		return 0;
	}

	LOG_DBG("Checking enter-4byte-addr %02x", enter_4byte_addr);

	/* This currently only supports command 0xB7 (Enter 4-Byte
	 * Address Mode), with or without preceding WREN.
	 */
	if ((enter_4byte_addr & 0x03) == 0) {
		return -ENOTSUP;
	}

	acquire_device(dev);

	if ((enter_4byte_addr & 0x02) != 0) {
		/* Enter after WREN. */
		ret = spi_nor_cmd_write(dev, SPI_NOR_CMD_WREN);
	}
	if (ret == 0) {
		ret = spi_nor_cmd_write(dev, SPI_NOR_CMD_4BA);
	}

	if (ret == 0) {
		struct spi_nor_data *data = dev->data;

		data->flag_access_32bit = true;
	}

	release_device(dev);

	return ret;
}

#ifndef CONFIG_SPI_NOR_SFDP_MINIMAL

static int spi_nor_process_bfp(const struct device *dev,
			       const struct jesd216_param_header *php,
			       const struct jesd216_bfp *bfp)
{
	struct spi_nor_data *data = dev->data;
	struct jesd216_erase_type *etp = data->erase_types;
	const size_t flash_size = jesd216_bfp_density(bfp) / 8U;

	LOG_INF("%s: %u MiBy flash", dev->name, (uint32_t)(flash_size >> 20));

	/* Copy over the erase types, preserving their order.  (The
	 * Sector Map Parameter table references them by index.)
	 */
	memset(data->erase_types, 0, sizeof(data->erase_types));
	for (uint8_t ti = 1; ti <= ARRAY_SIZE(data->erase_types); ++ti) {
		if (jesd216_bfp_erase(bfp, ti, etp) == 0) {
			LOG_DBG("Erase %u with %02x", (uint32_t)BIT(etp->exp), etp->cmd);
		}
		++etp;
	}

	data->page_size = jesd216_bfp_page_size(php, bfp);
#ifdef CONFIG_SPI_NOR_SFDP_RUNTIME
	data->flash_size = flash_size;
#else /* CONFIG_SPI_NOR_SFDP_RUNTIME */
	if (flash_size != dev_flash_size(dev)) {
		LOG_ERR("BFP flash size mismatch with devicetree");
		return -EINVAL;
	}
#endif /* CONFIG_SPI_NOR_SFDP_RUNTIME */

	LOG_DBG("Page size %u bytes", data->page_size);

	/* If 4-byte addressing is supported, switch to it. */
	if (jesd216_bfp_addrbytes(bfp) != JESD216_SFDP_BFP_DW1_ADDRBYTES_VAL_3B) {
		struct jesd216_bfp_dw16 dw16;
		int rc = 0;

		if (jesd216_bfp_decode_dw16(php, bfp, &dw16) == 0) {
			rc = spi_nor_set_address_mode(dev, dw16.enter_4ba);
		}

		if (rc != 0) {
			LOG_ERR("Unable to enter 4-byte mode: %d\n", rc);
			return rc;
		}
	}
	return 0;
}

static int spi_nor_process_sfdp(const struct device *dev)
{
	int rc;

#if defined(CONFIG_SPI_NOR_SFDP_RUNTIME)
	/* For runtime we need to read the SFDP table, identify the
	 * BFP block, and process it.
	 */
	const uint8_t decl_nph = 2;
	union {
		/* We only process BFP so use one parameter block */
		uint8_t raw[JESD216_SFDP_SIZE(decl_nph)];
		struct jesd216_sfdp_header sfdp;
	} u;
	const struct jesd216_sfdp_header *hp = &u.sfdp;

	rc = spi_nor_sfdp_read(dev, 0, u.raw, sizeof(u.raw));
	if (rc != 0) {
		LOG_ERR("SFDP read failed: %d", rc);
		return rc;
	}

	uint32_t magic = jesd216_sfdp_magic(hp);

	if (magic != JESD216_SFDP_MAGIC) {
		LOG_ERR("SFDP magic %08x invalid", magic);
		return -EINVAL;
	}

	LOG_INF("%s: SFDP v %u.%u AP %x with %u PH", dev->name,
		hp->rev_major, hp->rev_minor, hp->access, 1 + hp->nph);

	const struct jesd216_param_header *php = hp->phdr;
	const struct jesd216_param_header *phpe = php + MIN(decl_nph, 1 + hp->nph);

	while (php != phpe) {
		uint16_t id = jesd216_param_id(php);

		LOG_INF("PH%u: %04x rev %u.%u: %u DW @ %x",
			(php - hp->phdr), id, php->rev_major, php->rev_minor,
			php->len_dw, jesd216_param_addr(php));

		if (id == JESD216_SFDP_PARAM_ID_BFP) {
			union {
				uint32_t dw[MIN(php->len_dw, 20)];
				struct jesd216_bfp bfp;
			} u;
			const struct jesd216_bfp *bfp = &u.bfp;

			rc = spi_nor_sfdp_read(dev, jesd216_param_addr(php), u.dw, sizeof(u.dw));
			if (rc == 0) {
				rc = spi_nor_process_bfp(dev, php, bfp);
			}

			if (rc != 0) {
				LOG_INF("SFDP BFP failed: %d", rc);
				break;
			}
		}
		++php;
	}
#elif defined(CONFIG_SPI_NOR_SFDP_DEVICETREE)
	/* For devicetree we need to synthesize a parameter header and
	 * process the stored BFP data as if we had read it.
	 */
	const struct spi_nor_config *cfg = dev->config;
	struct jesd216_param_header bfp_hdr = {
		.len_dw = cfg->bfp_len,
	};

	rc = spi_nor_process_bfp(dev, &bfp_hdr, cfg->bfp);
#else
#error Unhandled SFDP choice
#endif

	return rc;
}

#if defined(CONFIG_FLASH_PAGE_LAYOUT)
static int setup_pages_layout(const struct device *dev)
{
	int rv = 0;

#if defined(CONFIG_SPI_NOR_SFDP_RUNTIME)
	struct spi_nor_data *data = dev->data;
	const size_t flash_size = dev_flash_size(dev);
	const uint32_t layout_page_size = CONFIG_SPI_NOR_FLASH_LAYOUT_PAGE_SIZE;
	uint8_t exp = 0;

	/* Find the smallest erase size. */
	for (size_t i = 0; i < ARRAY_SIZE(data->erase_types); ++i) {
		const struct jesd216_erase_type *etp = &data->erase_types[i];

		if ((etp->cmd != 0)
		    && ((exp == 0) || (etp->exp < exp))) {
			exp = etp->exp;
		}
	}

	if (exp == 0) {
		return -ENOTSUP;
	}

	uint32_t erase_size = BIT(exp);

	/* Error if layout page size is not a multiple of smallest
	 * erase size.
	 */
	if ((layout_page_size % erase_size) != 0) {
		LOG_ERR("layout page %u not compatible with erase size %u",
			layout_page_size, erase_size);
		return -EINVAL;
	}

	/* Warn but accept layout page sizes that leave inaccessible
	 * space.
	 */
	if ((flash_size % layout_page_size) != 0) {
		LOG_INF("layout page %u wastes space with device size %zu",
			layout_page_size, flash_size);
	}

	data->layout.pages_size = layout_page_size;
	data->layout.pages_count = flash_size / layout_page_size;
	LOG_DBG("layout %u x %u By pages", data->layout.pages_count, data->layout.pages_size);
#elif defined(CONFIG_SPI_NOR_SFDP_DEVICETREE)
	const struct spi_nor_config *cfg = dev->config;
	const struct flash_pages_layout *layout = &cfg->layout;
	const size_t flash_size = dev_flash_size(dev);
	size_t layout_size = layout->pages_size * layout->pages_count;

	if (flash_size != layout_size) {
		LOG_ERR("device size %u mismatch %zu * %zu By pages",
			flash_size, layout->pages_count, layout->pages_size);
		return -EINVAL;
	}
#else /* CONFIG_SPI_NOR_SFDP_RUNTIME */
#error Unhandled SFDP choice
#endif /* CONFIG_SPI_NOR_SFDP_RUNTIME */

	return rv;
}
#endif /* CONFIG_FLASH_PAGE_LAYOUT */
#endif /* CONFIG_SPI_NOR_SFDP_MINIMAL */

/**
 * @brief Configure the flash
 *
 * @param dev The flash device structure
 * @param info The flash info structure
 * @return 0 on success, negative errno code otherwise
 */
static int spi_nor_configure(const struct device *dev)
{
	const struct spi_nor_config *cfg = dev->config;
	uint8_t jedec_id[SPI_NOR_MAX_ID_LEN];
	int rc;

	/* Validate bus and CS is ready */
	if (!spi_is_ready(&cfg->spi)) {
		return -ENODEV;
	}

	/* After a soft-reset the flash might be in DPD or busy writing/erasing.
	 * Exit DPD and wait until flash is ready.
	 */
	acquire_device(dev);
	rc = spi_nor_rdsr(dev);
	if (rc > 0 && (rc & SPI_NOR_WIP_BIT)) {
		LOG_WRN("Waiting until flash is ready");
		spi_nor_wait_until_ready(dev);
	}
	release_device(dev);

	/* now the spi bus is configured, we can verify SPI
	 * connectivity by reading the JEDEC ID.
	 */

	rc = spi_nor_read_jedec_id(dev, jedec_id);
	if (rc != 0) {
		LOG_ERR("JEDEC ID read failed: %d", rc);
		return -ENODEV;
	}

#ifndef CONFIG_SPI_NOR_SFDP_RUNTIME
	/* For minimal and devicetree we need to check the JEDEC ID
	 * against the one from devicetree, to ensure we didn't find a
	 * device that has different parameters.
	 */

	if (memcmp(jedec_id, cfg->jedec_id, sizeof(jedec_id)) != 0) {
		LOG_ERR("Device id %02x %02x %02x does not match config %02x %02x %02x",
			jedec_id[0], jedec_id[1], jedec_id[2],
			cfg->jedec_id[0], cfg->jedec_id[1], cfg->jedec_id[2]);
		return -EINVAL;
	}
#endif

	/* Check for block protect bits that need to be cleared.  This
	 * information cannot be determined from SFDP content, so the
	 * devicetree node property must be set correctly for any device
	 * that powers up with block protect enabled.
	 */
	if (cfg->has_lock != 0) {
		acquire_device(dev);

		rc = spi_nor_rdsr(dev);

		/* Only clear if RDSR worked and something's set. */
		if (rc > 0) {
			rc = spi_nor_wrsr(dev, rc & ~cfg->has_lock);
		}

		if (rc != 0) {
			LOG_ERR("BP clear failed: %d\n", rc);
			return -ENODEV;
		}

		release_device(dev);
	}

#ifdef CONFIG_SPI_NOR_SFDP_MINIMAL
	/* For minimal we support some overrides from specific
	 * devicertee properties.
	 */
	if (cfg->enter_4byte_addr != 0) {
		rc = spi_nor_set_address_mode(dev, cfg->enter_4byte_addr);

		if (rc != 0) {
			LOG_ERR("Unable to enter 4-byte mode: %d\n", rc);
			return -ENODEV;
		}
	}

#else /* CONFIG_SPI_NOR_SFDP_MINIMAL */
	/* For devicetree and runtime we need to process BFP data and
	 * set up or validate page layout.
	 */
	rc = spi_nor_process_sfdp(dev);
	if (rc != 0) {
		LOG_ERR("SFDP read failed: %d", rc);
		return -ENODEV;
	}

#if defined(CONFIG_FLASH_PAGE_LAYOUT)
	rc = setup_pages_layout(dev);
	if (rc != 0) {
		LOG_ERR("layout setup failed: %d", rc);
		return -ENODEV;
	}
#endif /* CONFIG_FLASH_PAGE_LAYOUT */
#endif /* CONFIG_SPI_NOR_SFDP_MINIMAL */

#if DT_INST_NODE_HAS_PROP(0, mxicy_mx25r_power_mode)
	/* Do not fail init if setting configuration register fails */
	(void) mxicy_configure(dev, jedec_id);
#endif /* DT_INST_NODE_HAS_PROP(0, mxicy_mx25r_power_mode) */

	if (IS_ENABLED(CONFIG_SPI_NOR_IDLE_IN_DPD)
	    && (enter_dpd(dev) != 0)) {
		return -ENODEV;
	}

	return 0;
}

/**
 * @brief Initialize and configure the flash
 *
 * @param name The flash name
 * @return 0 on success, negative errno code otherwise
 */
static int spi_nor_init(const struct device *dev)
{
	if (IS_ENABLED(CONFIG_MULTITHREADING)) {
		struct spi_nor_data *const driver_data = dev->data;

		k_sem_init(&driver_data->sem, 1, K_SEM_MAX_LIMIT);
	}

	return spi_nor_configure(dev);
}

#if defined(CONFIG_FLASH_PAGE_LAYOUT)

static void spi_nor_pages_layout(const struct device *dev,
				 const struct flash_pages_layout **layout,
				 size_t *layout_size)
{
	/* Data for runtime, const for devicetree and minimal. */
#ifdef CONFIG_SPI_NOR_SFDP_RUNTIME
	const struct spi_nor_data *data = dev->data;

	*layout = &data->layout;
#else /* CONFIG_SPI_NOR_SFDP_RUNTIME */
	const struct spi_nor_config *cfg = dev->config;

	*layout = &cfg->layout;
#endif /* CONFIG_SPI_NOR_SFDP_RUNTIME */

	*layout_size = 1;
}

#endif /* CONFIG_FLASH_PAGE_LAYOUT */

static const struct flash_parameters *
flash_nor_get_parameters(const struct device *dev)
{
	ARG_UNUSED(dev);

	return &flash_nor_parameters;
}

static const struct flash_driver_api spi_nor_api = {
	.read = spi_nor_read,
	.write = spi_nor_write,
	.erase = spi_nor_erase,
	.get_parameters = flash_nor_get_parameters,
#if defined(CONFIG_FLASH_PAGE_LAYOUT)
	.page_layout = spi_nor_pages_layout,
#endif
#if defined(CONFIG_FLASH_JESD216_API)
	.sfdp_read = spi_nor_sfdp_read,
	.read_jedec_id = spi_nor_read_jedec_id,
#endif
};

#ifndef CONFIG_SPI_NOR_SFDP_RUNTIME
/* We need to know the size and ID of the configuration data we're
 * using so we can disable the device we see at runtime if it isn't
 * compatible with what we're taking from devicetree or minimal.
 */
BUILD_ASSERT(DT_INST_NODE_HAS_PROP(0, jedec_id),
	     "jedec,spi-nor jedec-id required for non-runtime SFDP");

#if defined(CONFIG_FLASH_PAGE_LAYOUT)

/* For devicetree or minimal page layout we need to know the size of
 * the device.  We can't extract it from the raw BFP data, so require
 * it to be present in devicetree.
 */
BUILD_ASSERT(DT_INST_NODE_HAS_PROP(0, size),
	     "jedec,spi-nor size required for non-runtime SFDP page layout");

/* instance 0 size in bytes */
#define INST_0_BYTES (DT_INST_PROP(0, size) / 8)

BUILD_ASSERT(SPI_NOR_IS_SECTOR_ALIGNED(CONFIG_SPI_NOR_FLASH_LAYOUT_PAGE_SIZE),
	     "SPI_NOR_FLASH_LAYOUT_PAGE_SIZE must be multiple of 4096");

/* instance 0 page count */
#define LAYOUT_PAGES_COUNT (INST_0_BYTES / CONFIG_SPI_NOR_FLASH_LAYOUT_PAGE_SIZE)

BUILD_ASSERT((CONFIG_SPI_NOR_FLASH_LAYOUT_PAGE_SIZE * LAYOUT_PAGES_COUNT)
	     == INST_0_BYTES,
	     "SPI_NOR_FLASH_LAYOUT_PAGE_SIZE incompatible with flash size");

#endif /* CONFIG_FLASH_PAGE_LAYOUT */

#ifdef CONFIG_SPI_NOR_SFDP_DEVICETREE
BUILD_ASSERT(DT_INST_NODE_HAS_PROP(0, sfdp_bfp),
	     "jedec,spi-nor sfdp-bfp required for devicetree SFDP");

static const __aligned(4) uint8_t bfp_data_0[] = DT_INST_PROP(0, sfdp_bfp);
#endif /* CONFIG_SPI_NOR_SFDP_DEVICETREE */

#endif /* CONFIG_SPI_NOR_SFDP_RUNTIME */

#if DT_INST_NODE_HAS_PROP(0, has_lock)
/* Currently we only know of devices where the BP bits are present in
 * the first byte of the status register.  Complain if that changes.
 */
BUILD_ASSERT(DT_INST_PROP(0, has_lock) == (DT_INST_PROP(0, has_lock) & 0xFF),
	     "Need support for lock clear beyond SR1");
#endif

static const struct spi_nor_config spi_nor_config_0 = {
	.spi = SPI_DT_SPEC_INST_GET(0, SPI_WORD_SET(8),
				    CONFIG_SPI_NOR_CS_WAIT_DELAY),
#if !defined(CONFIG_SPI_NOR_SFDP_RUNTIME)

#if defined(CONFIG_FLASH_PAGE_LAYOUT)
	.layout = {
		.pages_count = LAYOUT_PAGES_COUNT,
		.pages_size = CONFIG_SPI_NOR_FLASH_LAYOUT_PAGE_SIZE,
	},
#undef LAYOUT_PAGES_COUNT
#endif /* CONFIG_FLASH_PAGE_LAYOUT */

	.flash_size = DT_INST_PROP(0, size) / 8,
	.jedec_id = DT_INST_PROP(0, jedec_id),

#if DT_INST_NODE_HAS_PROP(0, has_lock)
	.has_lock = DT_INST_PROP(0, has_lock),
#endif
#if defined(CONFIG_SPI_NOR_SFDP_MINIMAL)		\
	&& DT_INST_NODE_HAS_PROP(0, enter_4byte_addr)
	.enter_4byte_addr = DT_INST_PROP(0, enter_4byte_addr),
#endif
#ifdef CONFIG_SPI_NOR_SFDP_DEVICETREE
	.bfp_len = sizeof(bfp_data_0) / 4,
	.bfp = (const struct jesd216_bfp *)bfp_data_0,
#endif /* CONFIG_SPI_NOR_SFDP_DEVICETREE */

#endif /* CONFIG_SPI_NOR_SFDP_RUNTIME */
};

static struct spi_nor_data spi_nor_data_0;

DEVICE_DT_INST_DEFINE(0, &spi_nor_init, NULL,
		 &spi_nor_data_0, &spi_nor_config_0,
		 POST_KERNEL, CONFIG_SPI_NOR_INIT_PRIORITY,
		 &spi_nor_api);


text:
package com.riversoft.weixin.qy.agent.bean;

import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.riversoft.weixin.common.util.BooleanDeserializer;
import com.riversoft.weixin.common.util.BooleanSerializer;

/**
 * Created by exizhai on 9/25/2015.
 */
public class Agent extends WritableAgent {

    @JsonProperty("square_logo_url")
    private String squareLogUrl;

    @JsonProperty("round_logo_url")
    private String roundLogUrl;

    @JsonProperty("close")
    @JsonSerialize(using = BooleanSerializer.class)
    @JsonDeserialize(using = BooleanDeserializer.class)
    private boolean close;

    public String getSquareLogUrl() {
        return squareLogUrl;
    }

    public void setSquareLogUrl(String squareLogUrl) {
        this.squareLogUrl = squareLogUrl;
    }

    public String getRoundLogUrl() {
        return roundLogUrl;
    }

    public void setRoundLogUrl(String roundLogUrl) {
        this.roundLogUrl = roundLogUrl;
    }

    public boolean isClose() {
        return close;
    }

    public void setClose(boolean close) {
        this.close = close;
    }

}


text:
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<tt class="docutils literal">pygame.time</tt>

pygame module for monitoring time

<colgroup>
<col width="29%" />
<col width="1%" />
<col width="70%" />
</colgroup>

pygame.time.get_ticks
—
get the time in milliseconds

pygame.time.wait
—
pause the program for an amount of time

pygame.time.delay
—
pause the program for an amount of time

pygame.time.set_timer
—
repeatedly create an event on the event queue

pygame.time.Clock
—
create an object to help track time

Times in pygame are represented in milliseconds (1/1000 seconds). Most
platforms have a limited time resolution of around 10 milliseconds. This
resolution, in milliseconds, is given in the <tt class="docutils literal">TIMER_RESOLUTION</tt> constant.

<tt class="descclassname">pygame.time.</tt><tt class="descname">get_ticks</tt><big>(</big><big>)</big>¶

get the time in milliseconds

get_ticks() -> milliseconds

Return the number of millisconds since <tt class="docutils literal">pygame.init()</tt> was called. Before
pygame is initialized this will always be 0.

<tt class="descclassname">pygame.time.</tt><tt class="descname">wait</tt><big>(</big><big>)</big>¶

pause the program for an amount of time

wait(milliseconds) -> time

Will pause for a given number of milliseconds. This function sleeps the
process to share the processor with other programs. A program that waits for
even a few milliseconds will consume very little processor time. It is
slightly less accurate than the <tt class="docutils literal">pygame.time.delay()</tt> function.

This returns the actual number of milliseconds used.

<tt class="descclassname">pygame.time.</tt><tt class="descname">delay</tt><big>(</big><big>)</big>¶

pause the program for an amount of time

delay(milliseconds) -> time

Will pause for a given number of milliseconds. This function will use the
processor (rather than sleeping) in order to make the delay more accurate
than <tt class="docutils literal">pygame.time.wait()</tt>.

This returns the actual number of milliseconds used.

<tt class="descclassname">pygame.time.</tt><tt class="descname">set_timer</tt><big>(</big><big>)</big>¶

repeatedly create an event on the event queue

set_timer(eventid, milliseconds) -> None

Set an event type to appear on the event queue every given number of
milliseconds. The first event will not appear until the amount of time has
passed.

Every event type can have a separate timer attached to it. It is best to use
the value between <tt class="docutils literal">pygame.USEREVENT</tt> and <tt class="docutils literal">pygame.NUMEVENTS</tt>.

To disable the timer for an event, set the milliseconds argument to 0.

class <tt class="descclassname">pygame.time.</tt><tt class="descname">Clock</tt>¶

create an object to help track time

Clock() -> Clock

<colgroup>
<col width="41%" />
<col width="1%" />
<col width="57%" />
</colgroup>

pygame.time.Clock.tick
—
update the clock

pygame.time.Clock.tick_busy_loop
—
update the clock

pygame.time.Clock.get_time
—
time used in the previous tick

pygame.time.Clock.get_rawtime
—
actual time used in the previous tick

pygame.time.Clock.get_fps
—
compute the clock framerate

Creates a new Clock object that can be used to track an amount of time. The
clock also provides several functions to help control a game’s framerate.

<tt class="descname">tick</tt><big>(</big><big>)</big>¶

update the clock

tick(framerate=0) -> milliseconds

:sg:` -> `

This method should be called once per frame. It will compute how many
milliseconds have passed since the previous call.

If you pass the optional framerate argument the function will delay to
keep the game running slower than the given ticks per second. This can be
used to help limit the runtime speed of a game. By calling
<tt class="docutils literal">Clock.tick(40)</tt> once per frame, the program will never run at more
than 40 frames per second.

Note that this function uses SDL_Delay function which is not accurate on
every platform, but does not use much cpu. Use tick_busy_loop if you want
an accurate timer, and don’t mind chewing cpu.

<tt class="descname">tick_busy_loop</tt><big>(</big><big>)</big>¶

update the clock

tick_busy_loop(framerate=0) -> milliseconds

:sg:` -> `

This method should be called once per frame. It will compute how many
milliseconds have passed since the previous call.

If you pass the optional framerate argument the function will delay to
keep the game running slower than the given ticks per second. This can be
used to help limit the runtime speed of a game. By calling
<tt class="docutils literal">Clock.tick_busy_loop(40)</tt> once per frame, the program will never run at
more than 40 frames per second.

Note that this function uses <tt class="xref py py-func docutils literal">pygame.time.delay()</tt>pause the program for an amount of time, which uses lots
of cpu in a busy loop to make sure that timing is more acurate.

New in pygame 1.8.0.

<tt class="descname">get_time</tt><big>(</big><big>)</big>¶

time used in the previous tick

get_time() -> milliseconds

Returns the parameter passed to the last call to <tt class="docutils literal">Clock.tick()</tt>. It is
the number of milliseconds passed between the previous two calls to
<tt class="docutils literal">Pygame.tick()</tt>.

<tt class="descname">get_rawtime</tt><big>(</big><big>)</big>¶

actual time used in the previous tick

get_rawtime() -> milliseconds

Similar to <tt class="docutils literal">Clock.get_time()</tt>, but this does not include any time used
while <tt class="docutils literal">Clock.tick()</tt> was delaying to limit the framerate.

<tt class="descname">get_fps</tt><big>(</big><big>)</big>¶

compute the clock framerate

get_fps() -> float

Compute your game’s framerate (in frames per second). It is computed by
averaging the last ten calls to <tt class="docutils literal">Clock.tick()</tt>.

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        © Copyright 2011, Pygame Developers.


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