NMSIS Core API

If you want to access doxygen generated NMSIS Core API, please click NMSIS Core Doxygen API Documentation.

• Version Control
• Compiler Control
• Core CSR Register Access
• Core CSR Encoding
  • Core CSR Register Definitions
  • Other Core Related Macros
• Register Define and Type Definitions
  • Core
  • ECLIC
  • PLIC
  • SMPCC
  • SysTimer
• CPU Intrinsic Functions
• Intrinsic Functions for SIMD Instructions
  • SIMD Data Processing Instructions
  • Non-SIMD Instructions
  • Partial-SIMD Data Processing Instructions
  • 64-bit Profile Instructions
  • RV64 Only Instructions
  • Nuclei Default SIMD DSP Additional Instructions
  • Nuclei N1 SIMD DSP Additional Instructions
  • Nuclei N2 SIMD DSP Additional Instructions
  • Nuclei N3 SIMD DSP Additional Instructions
• Intrinsic Functions for Bitmanipulation Instructions
• Intrinsic Functions for Vector Instructions
• Peripheral Access
• Systick Timer(SysTimer)
  • SysTimer API
  • SysTick Code Example
  • SysTimer Interrupt Code Example
• Interrupts and Exceptions
  • Description
  • NMI Interrupt
  • Exception
  • Vector Table
  • ECLIC API Definitions
  • ECLIC Function Usage
  • Interrupt and Exception API
• PLIC Interrupt
• CIDU Functions
  • General
  • External Interrupt Distribution Functions
  • Inter Core Interrupt Functions
  • Semaphore Functions
• FPU Functions
• PMP Functions
• SPMP/sMPU Functions
• PMA Functions
• Cache Functions
  • General
  • I-Cache Functions
  • D-Cache Functions
  • Cluster-Cache Functions
• SMPCC Functions
• ECC Functions
• System Device Configuration
  • Interrupt Exception NMI Handling
• ARM Compatiable Functions
• NMSIS Bench and Test Helper Functions