libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
MSP432E4
Here is a list of all modules:
[detail level 1234]
 CM3 DefinesDefined Constants and Types for Cortex M3 core features
 DebuggingMacros and functions to aid in debugging
 Cortex Core Defineslibopencm3 Defined Constants and Types for the Cortex Core
 Cortex-M Data Watch and Trace unit.System Control Space (SCS) => Data Watchpoint and Trace (DWT)
 Cortex-M Flash Patch and Breakpoint (FPB) unit
 Cortex-M Instrumentation Trace Macrocell (ITM)
 Cortex-M MPU Defineslibopencm3 Cortex Memory Protection Unit
 Cortex-M NVIC Defineslibopencm3 Cortex Nested Vectored Interrupt Controller
 Cortex-M System Control BlockThe System Control Block is a section of the System Control Space
 Cortex-M System Control SpaceThe System Control Space (SCS) is a memory-mapped 4KB address space that provides 32-bit registers for configuration, status reporting and control
 Cortex-M SysTick Defineslibopencm3 Defined Constants and Types for the Cortex SysTick
 Cortex-M Trace Port Interface Unit (TPIU)
 Cortex Core Peripheral APIsAPIs for Cortex Core peripherals
 DWTlibopencm3 Cortex-M Data Watchpoint and Trace unit
 NVIClibopencm3 Cortex Nested Vectored Interrupt Controller
 SCBlibopencm3 Cortex-M System Control Block
 SysTicklibopencm3 Cortex System Tick Timer
 Coresight RegistersCoreSight Lock Status Registers and Lock Access Registers are documented for the DWT, ITM, FPB and TPIU peripherals
 Peripheral APIsAPIs for device peripherals
 MSP432E4xxLibraries for Texas Instruments MSP432E4xx series
 General-Purpose I/OLibopencm3 MSP432E4xx General Purpose Input/Outputs
 System ControlLibopencm3 MSP432E4xx System Control
 MSP432E4xx DefinesDefined Constants and Types for the MSP432E4xx series
 General Purpose I/O DefinesDefined Constants and Types for the MSP432E4 General Purpose I/O
 MSP432E4xx Memory MapMemory map for the MSP432E4xx devices
 System Control DefinesDefined Constants and Types for the MSP432E4xx System Control
 User interrupt service routines (ISR) prototypes for MSP432 E4 series
 User interrupt service routines (ISR) defaults for MSP432 E4 series