# 参考资料

Source: [https://docs.qualcomm.com/doc/80-70014-12Y/topic/references.html](https://docs.qualcomm.com/doc/80-70014-12Y/topic/references.html)

## 相关文档

Source: [https://docs.qualcomm.com/doc/80-70014-12Y/topic/references.html](https://docs.qualcomm.com/doc/80-70014-12Y/topic/references.html)

| 标题 | 文档号 |
| --- | --- |
| **Qualcomm Technologies, Inc.** | **Qualcomm Technologies, Inc.** |
| [Qualcomm Linux 安全指南](https://docs.qualcomm.com/bundle/publicresource/topics/80-70014-11Y) | 80-70014-11Y |
| [Qualcomm Linux 启动指南](https://docs.qualcomm.com/bundle/publicresource/topics/80-70014-4Y) | 80-70014-4Y |
| [Qualcomm Linux 内核指南](https://docs.qualcomm.com/bundle/publicresource/topics/80-70014-3Y) | 80-70014-3Y |
| [QCS6490/QCS5430 Data Sheet](https://docs.qualcomm.com/bundle/publicresource/topics/80-23889-1/device-description.html) | 80-23889-1 |
| [Qualcomm Linux Yocto 指南](https://docs.qualcomm.com/bundle/publicresource/topics/80-70014-27Y/intro_yocto_linux_qualcomm.html) | 80-70014-27Y |
| **资源** | **资源** |
| [Qualcomm® Package Manager 3 Documentation](https://qpm.qualcomm.com/assets/userguide/external/book/0.UserGuide/UserGuide.html) | [Qualcomm® Package Manager 3 Documentation](https://qpm.qualcomm.com/assets/userguide/external/book/0.UserGuide/UserGuide.html) |
| [Arm System Memory Management Unit Architecture Specification, IHI0062D](https://developer.arm.com/documentation/ihi0062/dc) | [Arm System Memory Management Unit Architecture Specification, IHI0062D](https://developer.arm.com/documentation/ihi0062/dc) |
| [https://docs.kernel.org/trace/coresight/coresight-perf.html](https://docs.kernel.org/trace/coresight/coresight-perf.html) | [https://docs.kernel.org/trace/coresight/coresight-perf.html](https://docs.kernel.org/trace/coresight/coresight-perf.html) |
| [https://docs.kernel.org/trace/coresight/index.html](https://docs.kernel.org/trace/coresight/index.html) | [https://docs.kernel.org/trace/coresight/index.html](https://docs.kernel.org/trace/coresight/index.html) |
| [https://perf.wiki.kernel.org/index.php/Tutorial](https://perf.wiki.kernel.org/index.php/Tutorial) | [https://perf.wiki.kernel.org/index.php/Tutorial](https://perf.wiki.kernel.org/index.php/Tutorial) |
| [https://man7.org/linux/man-pages/man1/ltrace.1.html](https://man7.org/linux/man-pages/man1/ltrace.1.html) | [https://man7.org/linux/man-pages/man1/ltrace.1.html](https://man7.org/linux/man-pages/man1/ltrace.1.html) |
| [https://man7.org/linux/man-pages/man1/gdb.1.html](https://man7.org/linux/man-pages/man1/gdb.1.html) | [https://man7.org/linux/man-pages/man1/gdb.1.html](https://man7.org/linux/man-pages/man1/gdb.1.html) |
| [https://man7.org/linux/man-pages/man5/core.5.html](https://man7.org/linux/man-pages/man5/core.5.html) | [https://man7.org/linux/man-pages/man5/core.5.html](https://man7.org/linux/man-pages/man5/core.5.html) |
| [https://man7.org/linux/man-pages/man1/gdbserver.1.html](https://man7.org/linux/man-pages/man1/gdbserver.1.html) | [https://man7.org/linux/man-pages/man1/gdbserver.1.html](https://man7.org/linux/man-pages/man1/gdbserver.1.html) |
| [https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-devices-system-cpu](https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-devices-system-cpu) | [https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-devices-system-cpu](https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-devices-system-cpu) |
| [https://man7.org/linux/man-pages/man8/crash.8.html](https://man7.org/linux/man-pages/man8/crash.8.html) | [https://man7.org/linux/man-pages/man8/crash.8.html](https://man7.org/linux/man-pages/man8/crash.8.html) |

## 缩略词和术语

Source: [https://docs.qualcomm.com/doc/80-70014-12Y/topic/references.html](https://docs.qualcomm.com/doc/80-70014-12Y/topic/references.html)

| 缩略词或术语 | 定义 |
| --- | --- |
| aDSP | 应用数字信号处理器 (Application Digital Signal Processor) |
| AHB | 高级高性能总线 (Advanced High-performance Bus) |
| AMSS | 高级移动用户站 (Advanced Mobile Subscriber Station) |
| AOP | Always-on 处理器 (Always-on-processor) |
| APSS/APPS | 应用处理器子系统 (Application Processor Subsystem) |
| cDSP | 计算 DSP (Compute DSP) |
| CMA | 连续内存分配器 (Contiguous Memory Allocator) |
| CNoC | 配置片上网络 (Config Network on chip) |
| DCC | 数据捕获和比较 (Data capture and compare) |
| DDR | 双倍数据速率 (Double Data Rate) |
| FAR | 错误地址寄存器 (Fault Address Register) |
| FIQ | 快速中断请求 (Fast interrupt request) |
| FSR | 故障状态寄存器 (Fault Status Register) |
| GDB | GNU 调试器 (GNU debugger) |
| GFP | 获取空闲页面 (Get free pages) |
| HLOS | 高级 OS (High-level OS) |
| JTAG | 联合测试工作组 (Joint Test Action Group) |
| LPASS | 低功率音频子系统 (Low-Power Audio Subsystem) |
| mDSP | 调制解调器 DSP (Modem DSP) |
| MPM | 移动站调制解调器电源管理器 (Mobile Station Modem Power Manager) |
| NMI | 不可屏蔽中断 (Non-maskable interrupt) |
| NoC | 片上网络 (Network-on-chip)<br>它是一种连接多个主设备和从设备的总线。有许多类型的 NoC，如系统 NoC (SNoC)、配置 NoC (CNoC)、多媒体 NoC (MMNoC)。 |
| PCB | 印刷电路板 (Printed circuit board) |
| PMIC | 电源管理 IC (Power Management IC)<br>PMIC 是芯片组的电源模块。 |
| PS\_HOLD | 芯片组到 PMIC 的电源保持信号线。 |
| QCAP | Qualcomm 崩溃分析门户 (Qualcomm Crash Analysis Portal) |
| QDSS | Qualcomm 调试子系统 (Qualcomm Debug Subsystem) |
| RPMh | 资源电源管理硬件固化 (Resource Power Management Hardening)<br>它是 AOP 的一部分，用于调节设备的电源。 |
| SDI | 软件调试映像 (Software Debug Image)<br>这是 TrustZone 中的一个调试功能，可在 panic 复位期间捕获 RAM dump 中的所有子系统核心上下文。有关 RAM dump 的更多信息，参见 [RAM dump](https://docs.qualcomm.com/bundle/publicresource/topics/80-70014-12Y/Debug-overview.html#ram-dump)。 |
| SNoC | 系统片上网络 (System Network on Chip) |
| SPM | 子系统电源管理器 (Subsystem Power Manager) |
| SMMU | 系统内存管理单元 (System Memory Management Unit) |
| SS | 子系统 (Subsystem) |
| T32 | 来自 Lauterbach 的 Trace32 软件 |
| TBU | 转换缓冲单元 (Translation Buffer Unit)Arm SMMU IP 组件。 |
| TCM | 紧密耦合内存 (Tightly coupled memory) |
| TSENS | 温度传感器 (Temperature Sensor)<br>它用于捕获芯片组的结温。 |
| TZ | TrustZone |
| WD | 看门狗 (Watchdog) <br>看门狗是固定长度的计数器，用于从硬件或软件严重故障恢复系统。 |
| 看门狗 Bark | 导致 Bark 中断和内核 panic 的看门狗超时。 |
| 看门狗 Bite | 如果 WD Bark 之后仍未投喂看门狗，则会发生看门狗超时，从而导致安全模式下的 Bite 中断。这会进一步导致系统复位。 |
| WPSS | WLAN 处理器子系统 (WLAN Processor Subsystem) |
| XBL | 可扩展启动加载程序 (eXtensible BootLoader) |
| xPU | 外部保护单元(External Protection Unit)<br>它是 TrustZone 子系统中的一个模块，用于保护内存、地址和寄存器。 |

Last Published: Aug 22, 2024

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