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ARM-CGT-CLANG

Arm® code generation tools - compiler

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Version: 3.2.2.LTS
Release date: Feb 26, 2024
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Release notes

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ti_cgt_armllvm_3.2.2.LTS_linux-x64_installer.bin  — 198982 K

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ti_cgt_armllvm_3.2.2.LTS_windows-x64_installer.exe  — 185147 K

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Products
Automotive wireless connectivity products
CC2640R2F-Q1 — SimpleLink™ automotive qualified 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU CC2642R-Q1 — Automotive qualified SimpleLink™ Bluetooth® Low Energy wireless MCU
Low-power 2.4-GHz products
CC2640R2F — SimpleLink™ 32-bit Arm® Cortex®-M3 Bluetooth® 5.1 Low Energy wireless MCU with 128-kB flash CC2642R — SimpleLink™ 32-bit Arm Cortex-M4F Bluetooth® Low Energy wireless MCU with 352kB Flash CC2651R3 — SimpleLink™ 32-bit Arm® Cortex®-M4 single-protocol 2.4-GHz wireless MCU with 352-kB flash CC2652P — SimpleLink™ Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with integrated power amplifier CC2652P7 — SimpleLink™ Arm® Cortex®-M4F multiprotocol 2.4-GHz wireless MCU, 704-kB Flash, integrated power amp CC2652R — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with 352kB Flash CC2652RB — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol 2.4 GHz wireless MCU with crystal-less BAW resonator CC2652RSIP — SimpleLink™ multiprotocol 2.4-GHz wireless system-in-package module with 352-KB memory
Sub-1 GHz wireless MCUs
CC1310 — SimpleLink™ 32-bit Arm Cortex-M3 Sub-1 GHz wireless MCU with 128kB Flash CC1312R — SimpleLink™ 32-bit Arm Cortex-M4F Sub-1 GHz wireless MCU with 352kB Flash CC1350 — SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU with 128kB Flash CC1352P — SimpleLink™ Arm Cortex-M4F multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU integrated power amplifier CC1352P7 — SimpleLink™ Arm® Cortex®-M4F multiprotocol sub-1 GHz and 2.4-GHz wireless MCU integrated power amp CC1352R — SimpleLink™ 32-bit Arm Cortex-M4F multiprotocol Sub-1 GHz & 2.4 GHz wireless MCU with 352kB Flash
Wi-Fi products
CC3120 — SimpleLink™ Wi-Fi® Network Processor, Internet-of-Things Solution for MCU Applications CC3220R — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with 6 TLS/SSL and 256kB RAM CC3220S — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with secure boot and 256kB RAM

Release Information

This is the 3.2.2.LTS Long-Term Support (LTS) release on the 3.2.0.LTS Long-Term Support release series of the TI Arm Clang (tiarmclang) Compiler Tools. The tiarmclang compiler tools provide software development tools including the compiler, assembler, and linker, among others, which can be used to develop applications with C/C++ source code for loading and running on Arm Cortex-M and Cortex-R series core processors.

For definitions and explanations of STS, LTS, and the versioning number scheme, please see https://software-dl.ti.com/ccs/esd/documents/sdto_cgt_compiler_version_numbers_and_what_they_mean.html.

NOTE: The Mac OS hosted version of the 3.2.2.LTS release has been withdrawn due to library dependency issues with older versions of the Mac OS that will be addressed in version 3.2.3.LTS. These issues are not present in prior Mac OS hosted releases. The 3.2.1.LTS version of the TI Arm Clang Compiler Tools can be downloaded from here: https://www.ti.com/tool/download/ARM-CGT-CLANG/3.2.1.LTS

What's new

  • Support for ELF Segment "Blocking" (Alignment and Padding)
  • Support for OpTI-Flash Smart Placement
  • Support for C++17
  • Support for Generating TI-TXT Hex Format from tiarmobjcopy
  • Addition of Call Coverage to Code Coverage Support
  • Support for CSV-Format Code Coverage Output from tiarmcov Utility
  • Bug fixes