Terms and Acronyms
TI 15.4-Stack Terms and Acronyms
- AES
- Advanced Encryption Standard.
- AES-CCM
- AES Counter with CBC-MAC.
- AES-CMAC
- AES Cipher-based Message Authentication Code.
- CBC-MAC
- Cipher Block Chaining Message Authentication Code.
- CBKE
- Certificate-Based Key Establishment.
- CCFG
- Customer Configuration Area.
- Customer Configuration Area, contains lock-bits on flash page 31 and
the Customer Configuration Table (.ccfg).
- CCS
- Code Composer Studio.
- CLI
- Command Line Interface.
- CSMA/CA
- Carrier Sense Multiple Access with Collision Avoidance
- This prevents nodes from talking while the air is occupied. Used in
all bands except 868MHz
- CSRK
- Connection Signature Resolving Key.
- DFE
- Direct Frame Exchange.
- DH1CF
- Direct Hash Channel Function
- This is used to produce a psuedo-random channel sequence for frequency
hopping devices.
- ECDH
- Elliptic Curve Diffie-Hellman.
- ECHDE
- Elliptic Curve Diffie-Hellman Ephemeral.
- ECJPAKE
- Elliptic Curve J-PAKE.
- FAN
- Field Area Network.
- FFD
- Full Functionality Device.
- GCC
- GNU Compiler Collection
- A compiler system produced by the GNU Project, which support various
programming languages such as C and C++.
- GUI
- Graphical User Interface.
- HIB
- Halt In Boot
- A mechanism in CC26xx and CC13xx devices to ensure that the external
emulator can take control of the device before it executes any
application code.
- HMAC
- Hash-based message authentication code.
- IAR
- IAR Systems.
- IDE
- Integrated Development Environment.
- IEEE
- Institute of Electrical and Electronics Engineers.
- IRK
- Identity Resolving Key.
- J-PAKE
- Password Authenticated Key Exchange by Juggling.
- LBT
- Listen Before Talk
- This prevents nodes from talking while the air is occupied. Used in
868MHz band.
- MAC
- Medium Access Control.
- MCU
- Microcontroller Unit.
- MIC
- Message Integrity Code.
- MITM
- Man In The Middle.
- MMO
- Matyas-Meyer-Oseas.
- NV
- Non-Volatile Memory.
- OOB
- Out-Of-Box.
- OSI
- Open Systems Interconnection model.
- PAN
- Personal Area Network.
- PBKDF2
- Password-Based Key Derivation Function 2.
- PHY
- Physical layer of the OSI model.
- PIB
- Personal-Area-Network Information Bases.
- RAM
- Random Access Memory.
- RCFG
- ROM Configuration
- TI-RTOS in ROM Configuration Table
- RNG
- Random Number Generator.
- RF
- Radio Frequency.
- RFD
- Reduced Functionality Device.
- ROM
- Read-only Memory.
- RTOS
- Real Time Operating System.
- SKKE
- Symmetric-Key Key Establishment.
- SNV
- Simple Non-Volatile storage.
- SUN
- Smart Utility Network.
- TRNG
- True Random Number Generator.
- VIMS
- Versatile Instruction Memory System
- A system control module that handles access to the device memory areas
from the CPU and system bus. You can read more in the CC13x2 CC26x2 SimpleLink Wireless MCU Technical Reference Manual.
Sensor Controller Terms and Acronyms
- SC
- Sensor Controller
- A dedicated 16-bit CPU core on CC13xx and CC26xx devices, located in
the auxiliary (AUX) power/clock domain. It can perform simple
background tasks autonomously and independently of the System CPU and
the MCU domain power states.
- SCS
- Sensor Controller Studio
- A stand-alone IDE used to write, test and debug code for the Sensor
Controller.
TI-RTOS Terms and Acronyms
- HWI
- Hardware Interrupts
- A TI-RTOS hardware interrupt.
- Idle Task
- A TI-RTOS default task that is executes when no other higher
priority thread needs to run.
- RCFG
- TI-RTOS in ROM configuration table.
- ROV
- Runtime Object View
- A TI-RTOS kernel plugin for CCS and IAR to
view a target’s instrumentation data.
- RTC
- Real-Time Clock
- An accurate computer clock which keeps track of the current time.
- RTOS
- Real Time Operating System
- An operating system intended to serve applications with real-time
requirements.
- SWI
- Software Interrupts
- A TI-RTOS software interrupt.
- TI-RTOS
- Texas Instruments Real Time Operating System
- An RTOS developed by TI for TI microcontrollers.
- Zero-Latency Interrupts
- An interrupt that will not be routed through the TI-RTOS kernel’s Hwi
dispatcher. For more information, see the Hwi module documentation in
the TI-RTOS Kernel API Reference .
Over-the-Air Download (OAD) Terms and Acronyms
- BIM
- Boot Image Manager
- A bootloader that runs after the device’s ROM startup code. The BIM is
responsible for analyzing the image header of all images and
determining the most suitable image to run. Once the BIM has found the
proper image, it will jump to it’s program entry.
- CRC
- Cyclic Redundancy Check
- An error-detecting code used to check the integrity of blocks of data.
- ECDSA
- Elliptic Curve Digital Signature Algorithm
- A variant of the Digital Signature Algorithm (DSA) which uses elliptic
curve cryptography.
- Factory Image
- The factory image is a “golden” image that resides in external flash
as a fail-safe mechanism.
- HIB
- Halt In Boot
- A mechanism in CC26xx and CC13xx devices to ensure that the external
emulator can take control of the device before it executes any
application code.
- OAD
- Over-the-Air Download
- The process of performing a device firmware update over the air.
- OAD Target
- The device whose firmware is being upgraded over the air. This is
assumed to be a CC26xx or CC13xx device running the TI
protocol-specific transport for OAD.
- OAD Distributor
- The device responsible for accepting an OAD enabled image from the
compiler and transferring it over the air to the OAD Target.
General Terms and Acronyms
- CCFG
- Customer Configuration
- Customer Configuration is set by the application and contains
configuration parameters for the ROM boot code, device hardware, and
device firmware. It contains lock-bits on the last page of flash. You
can read more in the Customer Configuration section in the CC13x2 CC26x2 SimpleLink Wireless MCU Technical Reference Manual.
- CCS
- Code Composer Studio
- An integrated development environment to develop applications for
Texas Instruments embedded processors. Download: Code Composer
Studio
- cJTAG
- Class 4 IEEE 1149.7: Standard for Reduced-pin and
Enhanced-functionality Test Access Port and Boundary-scan
Architecture. This is known by acronym cJTAG (compact JTAG).
- GCC
- GNU Compiler Collection
- A compiler system produced by the GNU Project, which support various
programming languages such as C and C++.
- GPRAM
- General purpose RAM. This memory area is used for the cache per default,
but can be configured to be used as RAM.
- HIB
- Halt In Boot
- A mechanism in CC13xx and CC26xx devices to ensure that the external
emulator can take control of the device before it executes any
application code.
- IAR
- Refers to IAR Systems’ IAR Embedded Workbench, which is an integrated
development environment used for building and debugging embedded
applications.
- JTAG
- IEEE standard 1149.1: Standard Test Access Port and Boundary Scan
Architecture Test Access Port (TAP). This standard is known by the
acronym JTAG (Joint Test Action Group).
- MCU
- Microcontroller Unit
- A small computer on a single integrated circuit.
- NVS
- Non-Volatile Storage
- Storage of data in non-volatile memory (NVM). NVM retains saved data
during power cycles. In the context of CC13x2 and CC26x2 devices, NVM either
refers to the internal flash or some external flash.
- OAD
- Over the Air Download
- The process of performing a device firmware update over the air.
- ROM
- Read-only Memory
- Type of non-volatile memory used in computers. Once data is written to
ROM, the data cannot be removed and can only be read.
- RTSC
- Real Time Software Components
- A toolset for creating reusable code, used by TI-RTOS. See
RTSC and RTSC-Pedia.
- SysConfig
- System Configuration Tool
- SysConfig is a graphical interface for configuring software projects.
Configuration files, C source files and header files are generated based
on the parameters configured in the SysConfig dashboard. See
Get started with SysConfig.
- TI-CGT
- TI Code Generation Tools
- Set of C/C++ Compilers and Assembly Language tools for many TI
microcontrollers and processors. For more information, see TI Code
Generation Tools.
- VIMS
- Versatile Instruction Memory System
- A system control module that handles access to the device memory areas
from the CPU and system bus. You can read more in the CC13x2 CC26x2 SimpleLink Wireless MCU Technical Reference Manual.
- .bss
- Block started by symbol. This memory section usually contains
uninitialized variables including the task stacks.
