最近在看高通文档，英文缩写太多了看的蛋疼，整理记录一下。
MSM-mobile station modems . 移动基带处理器.带基带的手机处理器
QRD-高通参考设计(Qualcomm Reference Design)
APSS-应用子系统（application subsystem）
ADSP-advanced digital signal processor(DSP)
LPASS-Low Power Audio SubSystem(低功耗音频子系统)
RPM-资源功耗管理子系统
RPM（Resource Power Manager）是高通MSM平台另外加的一块芯片，虽然与AP芯片打包在一起，但其是一个独立的ARM Core。
之所以加这个东西，就是要控制整个电源相关的shared resources，
比如ldo，clock。负责与SMP,MPM交互进入睡眠或者唤醒整个系统。
Modem-调制解调(基带)处理子系统
SDI-System Debug Image系统调试镜像
HLOS APPSBL-(High-Level Operationg System，高级操作系统的SBL，指lk(little kernel))
TZBSP - TrustZone BSP
SMEM - shared memory
RPC - remote procedure call
PBL - primary bootloader
AMSS - Advanced Mobile Subscriber Software
QSEE - Qualcomm Secure Execution Environment
UEFI-统一的可扩展固件接口”(Unified Extensible Firmware Interface)， 是一种详细描述类型接口的标准。
这种接口用于操作系统自动从预启动的操作环境，加载到一种操作系统上。
L2 TCM：Tightly-Coupled Memory，紧耦合内存
Some ARM SoC:s have a so-called TCM (Tightly-Coupled Memory).
This is usually just a few (4-64) KiB of RAM inside the ARM processor.
Due to being embedded inside the CPU The TCM has a Harvard-architecture,
so there is an ITCM (instruction TCM) and a DTCM (data TCM).
The DTCM can not contain any instructions, but the ITCM can actually contain data.
CDT: Configuration Data Table，包含CDB0: platform info信息和CDB1: DDR配置参数。
TZ:TrustZone
PIL：Peripheral image loader
MBA:Modem Boot Authenticator，调制解调器引导认证
HLOS：High-level operation system，高级操作系统
Pronto image:
SMEM : shared memory
RPC : remote procedure call
QCSBL : qualcomm second bootloader
OEMSBL : oem second bootloader
SDI : System Debug Image
QSEE : Qualcomm Secure Execution Environment
TZBSP : TrustZone BSP
SBL1：Scondary Boot Loader Stage1
MSS：Mobile Subscriber Software移动用户软件
WCD: wafer codec/decodec
WCN: wireless connectivity network
WTR: Wafer Transceiver
RTR: Radio Transceiver
QCA: Qualcomm Atheros
QFE: Qualcomm Front-end
RFFE: Radio Frequency Front-end
HDET: High Power Detector
ASM: Anntena Switch Module
MTP: Modem Test Platform
CDP: Core Development Platform
FFA: Form Factor Accurate
SURF: Subscriber Unit Reference Platform
XPU: Embedded Memory Protected Unit
UniPro: Universal Protocol
FLCB: Fast Low Current Boot
MSM: Mobile Station Modem
APQ: Application Processor Qualcomm
SRLTE: Simultaneous Radio and LTE
QSD: Qualcomm Snapdragon
MDM: Mobile Data Modem
MPQ: Media Processor Qualcomm
QSC: Qualcomm Single Chip
PnP: Plug and Play
PBM: Phonebook Manager
FSG: A golden file system
modemst: modem efs partition
EDL: Emergency Download
mbn: Modem Configuration binary
CV: customer visit
FFBM: fast factory boot mode
IPO: instant power on
----------------------------------------------
IDL:Interface Description Language
QMI:Qualcomm Messaging Interface
QCSI:Qualcomm Common Service Interface
QCCI:Qualcomm Common Client Interface
IPC:interprocessor communication
QSAP:QMI service access proxy
REX:Qualcomm real-time executive operating system
VSS:Virtual Switching System
DMS(设备管理Device Management Service) 提供载入 设备信息的功能
NAS(网络访问Network Access Service)提供你注册网络的动作
WDS(数据连接)
PDS(GPS定位报告)
UIM(管理User Identity Module)
CTL(控制服务：用户发起其他服务请求前，必须先申请 ClientID, 这个ID就是由控制服务分配的, 这个服务永远在线)
QMI服务：
WMS:Wireless Message Service
CTL:Control Service
WDS:Wireless Data Service
NAS:Network Access Service
QOS:Quality of Service
VOICE:Voice Service
CAT:Card Application Toolkit
UIM:User Identity Module
PBM:Phonebook Manager Service
LOC:Location Service
SAR:Specific Absorption Rate
AUTH:Authentication Service
IMSS:IP Multimedia Subsystem Settings Service
CSVT:Circuit-switched Videotelephony
IMSA:IP Multimedia Subsystem Application service
PDC:MPSS.BO.1.0, for the Persistent Device Configuration Service
COEX:Coexistence Manager service
DSD:Data System Determination,QMI DSD 1.7 for MPSS.BO.1.0.x.
NAS_EXT:Network Access Service Extension
UIMRMT:UIM Remote
DFS:Data Filter Service
SSCTL:Subsystem Control