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<li class="toctree-l1"><a class="reference internal" href="introduction/index.html">Introduction</a></li>
<li class="toctree-l1"><a class="reference internal" href="introduction/inviolables.html">The Inviolable Principles of NuttX</a></li>
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<div class="section" id="glossary">
<h1>Glossary<a class="headerlink" href="#glossary" title="Permalink to this headline"></a></h1>
<dl class="glossary">
<dt id="term-6LoWPAN">6LoWPAN</dt><dd><p>IPv6 over Low power Wireless Personal Area Networks</p>
</dd>
<dt id="term-ACM">ACM</dt><dd><p>Abstract Control Model (USB)</p>
</dd>
<dt id="term-ADC">ADC</dt><dd><p>Analog to Digital Conversion</p>
</dd>
<dt id="term-AIC">AIC</dt><dd><p>Advanced Interrupt Controller (Atmel SAM)</p>
</dd>
<dt id="term-ARP">ARP</dt><dd><p>Address Resolution Protocol (networking)</p>
</dd>
<dt id="term-BCH">BCH</dt><dd><p>Block to Character</p>
</dd>
<dt id="term-BINFMT">BINFMT</dt><dd><p>Binary Format (Dynamic Loader)</p>
</dd>
<dt id="term-BLE">BLE</dt><dd><p>Bluetooth4 Low Energy</p>
</dd>
<dt id="term-BPP">BPP</dt><dd><p>Bits Per Pixel</p>
</dd>
<dt id="term-CAN">CAN</dt><dd><p>Controller Area Network</p>
</dd>
<dt id="term-CDC">CDC</dt><dd><p>Communication Device Class (USB)</p>
</dd>
<dt id="term-CP15">CP15</dt><dd><p>Coprocessor 15 (ARM)</p>
</dd>
<dt id="term-CPU">CPU</dt><dd><p>Central Processing Unit</p>
</dd>
<dt id="term-DEVIF">DEVIF</dt><dd><p>Device Interface (networking)</p>
</dd>
<dt id="term-DAC">DAC</dt><dd><p>Digital to Analog Conversion</p>
</dd>
<dt id="term-DCD">DCD</dt><dd><p>Device Controller Driver (USB)</p>
</dd>
<dt id="term-DCMI">DCMI</dt><dd><p>Digital Camera Interface</p>
</dd>
<dt id="term-DEV">DEV</dt><dd><p>Device</p>
</dd>
<dt id="term-DHCP">DHCP</dt><dd><p>Dynamic Host Configuration Protocol</p>
</dd>
<dt id="term-DHCPC">DHCPC</dt><dd><p>DHCP Client</p>
</dd>
<dt id="term-DHCPD">DHCPD</dt><dd><p>DHCP Daemon (server)</p>
</dd>
<dt id="term-DMA">DMA</dt><dd><p>Direct Memory Access (hardware)</p>
</dd>
<dt id="term-DMAC">DMAC</dt><dd><p>DMA Controller (hardware)</p>
</dd>
<dt id="term-DNS">DNS</dt><dd><p>Domain Name Service (or System or Server) (networking)</p>
</dd>
<dt id="term-DRAM">DRAM</dt><dd><p>Dynamic RAM</p>
</dd>
<dt id="term-EABI">EABI</dt><dd><p>Embedded-Application Binary Interface</p>
</dd>
<dt id="term-EEPROM">EEPROM</dt><dd><p>Electrically Erasable Programmable Read-Only Memory</p>
</dd>
<dt id="term-EMAC">EMAC</dt><dd><p>Ethernet Media Access Controller (networking)</p>
</dd>
<dt id="term-EPROM">EPROM</dt><dd><p>Erasable Programmable Read-Only Memory</p>
</dd>
<dt id="term-FAT">FAT</dt><dd><p>File Allocation Table (file systems)</p>
</dd>
<dt id="term-FB">FB</dt><dd><p>Frame Buffer (video interface)</p>
</dd>
<dt id="term-FSMC">FSMC</dt><dd><p>Flexible Static Memory Controller (STM32)</p>
</dd>
<dt id="term-FTL">FTL</dt><dd><p>FLASH Translation Layer (MTD)</p>
</dd>
<dt id="term-GPIO">GPIO</dt><dd><p>General Purpose Input/Output</p>
</dd>
<dt id="term-GMAC">GMAC</dt><dd><p>Gigabit Media Access Controller (networking)</p>
</dd>
<dt id="term-HCD">HCD</dt><dd><p>Host Controller Driver (USB)</p>
</dd>
<dt id="term-HSMCI">HSMCI</dt><dd><p>High Speed Memory Card Interface (Atmel)</p>
<p>I/O Input/Output</p>
</dd>
<dt id="term-IOCTL">IOCTL</dt><dd><p>Input/Output Control</p>
</dd>
<dt id="term-IoT">IoT</dt><dd><p>Internet of Things (marketing BS)</p>
</dd>
<dt id="term-IP">IP</dt><dd><p>Internet Protocol (version 4?) (networking)</p>
</dd>
<dt id="term-IPv4">IPv4</dt><dd><p>Internet Protocol Version 4 (networking)</p>
</dd>
<dt id="term-IPv6">IPv6</dt><dd><p>Internet Protocol Version 6 (networking)</p>
</dd>
<dt id="term-IRQ">IRQ</dt><dd><p>Interrupt Request (hardware)</p>
</dd>
<dt id="term-I2C">I2C</dt><dd><p>Inter-Integrated Circuit (serial interface)</p>
</dd>
<dt id="term-I2S">I2S</dt><dd><p>Inter IC Sound (serial interface)</p>
</dd>
<dt id="term-ICMP">ICMP</dt><dd><p>Internet Control Message Protocol (networking)</p>
</dd>
<dt id="term-ICMPv6">ICMPv6</dt><dd><p>Internet Control Message Protocol for IPv6 (networking)</p>
</dd>
<dt id="term-IGMP">IGMP</dt><dd><p>Internet Group Multicast Protocol (networking)</p>
</dd>
<dt id="term-IOB">IOB</dt><dd><p>I/O Buffer (networking)</p>
</dd>
<dt id="term-LAN">LAN</dt><dd><p>Local Area Network (networking)</p>
</dd>
<dt id="term-LCD">LCD</dt><dd><p>Liquid Crystal Display</p>
</dd>
<dt id="term-LIBC">LIBC</dt><dd><p>The “C” Library</p>
</dd>
<dt id="term-LIBM">LIBM</dt><dd><p>The “C” Math Library</p>
</dd>
<dt id="term-LP">LP</dt><dd><p>Low Power</p>
</dd>
<dt id="term-MAC">MAC</dt><dd><p>Media Access Control (networking, OSI model)</p>
</dd>
<dt id="term-MCI">MCI</dt><dd><p>Memory Card Interface</p>
</dd>
<dt id="term-MCU">MCU</dt><dd><p>Microcontroller Unit</p>
</dd>
<dt id="term-MM">MM</dt><dd><p>Memory Management/Manager</p>
</dd>
<dt id="term-MMAP">MMAP</dt><dd><p>Memory Map</p>
</dd>
<dt id="term-MMC">MMC</dt><dd><p>Multi-Media Card</p>
</dd>
<dt id="term-MMCSD">MMCSD</dt><dd><p>See MMC and SD</p>
</dd>
<dt id="term-MMU">MMU</dt><dd><p>Memory Management Unit</p>
</dd>
<dt id="term-MPU">MPU</dt><dd><p>Memory Protection Unit</p>
</dd>
<dt id="term-MTD">MTD</dt><dd><p>Memory Technology Device</p>
</dd>
<dt id="term-NFS">NFS</dt><dd><p>Network File System</p>
</dd>
<dt id="term-NETDB">NETDB</dt><dd><p>Network Data Base (networking)</p>
</dd>
<dt id="term-NETDEV">NETDEV</dt><dd><p>Network Device (networking)</p>
</dd>
<dt id="term-NSH">NSH</dt><dd><p>NuttShell</p>
</dd>
<dt id="term-NVM">NVM</dt><dd><p>Non-Volatile Memory</p>
</dd>
<dt id="term-NTP">NTP</dt><dd><p>Network Time Protocol (networking)</p>
</dd>
<dt id="term-NX">NX</dt><dd><p>NuttX, the NuttX Graphics server (graphics)</p>
</dd>
<dt id="term-NXFFS">NXFFS</dt><dd><p>NuttX Flash File System</p>
</dd>
<dt id="term-NXWM">NXWM</dt><dd><p>The NuttX Window Manager (graphics)</p>
</dd>
<dt id="term-PID">PID</dt><dd><p>Process ID (operating systems)</p>
</dd>
<dt id="term-Peripheral">Peripheral</dt><dd><p>ID (Atmel SAM)</p>
</dd>
<dt id="term-PROM">PROM</dt><dd><p>Programmable Read-Only Memory</p>
</dd>
<dt id="term-OS">OS</dt><dd><p>Operating System</p>
</dd>
<dt id="term-OTG">OTG</dt><dd><p>On-The-Go (USB)</p>
</dd>
<dt id="term-OTP">OTP</dt><dd><p>One-Time Programmable</p>
</dd>
<dt id="term-POR">POR</dt><dd><p>Power-On Reset</p>
</dd>
<dt id="term-PWM">PWM</dt><dd><p>Pulse Width Modulation</p>
</dd>
<dt id="term-PKT">PKT</dt><dd><p>“Raw” Packet socket (networking)</p>
</dd>
<dt id="term-PRNG">PRNG</dt><dd><p>Pseudo-Random Number Generator</p>
</dd>
<dt id="term-QSPI">QSPI</dt><dd><p>Quad SPI</p>
</dd>
<dt id="term-RAM">RAM</dt><dd><p>Random Access Memory</p>
</dd>
<dt id="term-RNG">RNG</dt><dd><p>Random Number Generator</p>
</dd>
<dt id="term-ROM">ROM</dt><dd><p>Read-Only Memory</p>
</dd>
<dt id="term-RNDIS">RNDIS</dt><dd><p>Remote Network Driver Interface Specification (USB, networking)</p>
</dd>
<dt id="term-RTC">RTC</dt><dd><p>Real Time Clock</p>
</dd>
<dt id="term-RTCC">RTCC</dt><dd><p>Real Time Clock/Calendar</p>
</dd>
<dt id="term-RTOS">RTOS</dt><dd><p>Real Time Operating System</p>
</dd>
<dt id="term-SAIC">SAIC</dt><dd><p>Secure Advanced Interrupt Controller (Atmel SAM)</p>
</dd>
<dt id="term-SCI">SCI</dt><dd><p>Serial Communications Interface</p>
</dd>
<dt id="term-SD">SD</dt><dd><p>Secure Digital (flash memory)</p>
</dd>
<dt id="term-SDHC">SDHC</dt><dd><p>Secure Digital High Capacity (flash memory),</p>
</dd>
<dt id="term-Secure">Secure</dt><dd><p>Digital Host Controller (hardware)</p>
</dd>
<dt id="term-SDIO">SDIO</dt><dd><p>Secure Digital I/O</p>
</dd>
<dt id="term-SDRAM">SDRAM</dt><dd><p>Synchronous Dynamic Random Access Memory</p>
</dd>
<dt id="term-SLCD">SLCD</dt><dd><p>Segment Liquid Crystal Display</p>
</dd>
<dt id="term-SMC">SMC</dt><dd><p>Static Memory Controller (hardware)</p>
</dd>
<dt id="term-SPI">SPI</dt><dd><p>Serial Peripheral Interface</p>
</dd>
<dt id="term-SPRNG">SPRNG</dt><dd><p>Scalable Parallel Random Number Generator</p>
</dd>
<dt id="term-SRAM">SRAM</dt><dd><p>Static RAM</p>
</dd>
<dt id="term-SYSLOG">SYSLOG</dt><dd><p>System Log</p>
</dd>
<dt id="term-TCP">TCP</dt><dd><p>Transmission Control Protocol (networking)</p>
</dd>
<dt id="term-TRNG">TRNG</dt><dd><p>True Random Number Generator</p>
</dd>
<dt id="term-TSC">TSC</dt><dd><p>Touchscreen Controller</p>
</dd>
<dt id="term-TUN">TUN</dt><dd><p>network TUNnel</p>
</dd>
<dt id="term-TWI">TWI</dt><dd><p>Two-Wire Interface (serial interface)</p>
</dd>
<dt id="term-UDP">UDP</dt><dd><p>User Datagram Protocol (networking)</p>
</dd>
<dt id="term-UART">UART</dt><dd><p>Universal Asynchronous Receiver/Transmitter</p>
</dd>
<dt id="term-USB">USB</dt><dd><p>Universal Serial Bus (serial interface)</p>
</dd>
<dt id="term-USART">USART</dt><dd><p>Universal Synchronous/Asynchronous Receiver/Transmitter</p>
</dd>
<dt id="term-VNC">VNC</dt><dd><p>Virtual Network Computing (graphics, remote desktop)</p>
</dd>
<dt id="term-WAN">WAN</dt><dd><p>Wide Area Network (networking)</p>
</dd>
<dt id="term-WLAN">WLAN</dt><dd><p>Wireless Local Area Network (networking)</p>
</dd>
<dt id="term-WPAN">WPAN</dt><dd><p>Wireless Personal Area Network (networking)</p>
</dd>
<dt id="term-WDT">WDT</dt><dd><p>Watchdog Timer (hardware)</p>
</dd>
<dt id="term-XIP">XIP</dt><dd><p>eXecute In Place</p>
</dd>
<dt id="term-XDMAC">XDMAC</dt><dd><p>Extended DMA Controller (Atmel)</p>
</dd>
</dl>
</div>
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