4. Nuclei C Runtime Library

• 4.1. About Nuclei C Runtime Library
• 4.2. Nuclei C Runtime Library for Nuclei Toolchain
  • 4.2.1. Usage
  • 4.2.2. Varieties
• 4.3. Quick start
  • 4.3.1. exit()
  • 4.3.2. Basic UART I/O functions (-lfileops_uart)
  • 4.3.3. Using Semihosting (-lfileops_semi)
  • 4.3.4. Using RTT (-lfileops_rtt)
  • 4.3.5. Thread-local storage
  • 4.3.6. Heap
• 4.4. Runtime support
  • 4.4.1. Getting to main() and then exit()
  • 4.4.2. Multithreaded protection for the heap
• 4.5. Using customized fileops
• 4.6. C library API
  • 4.6.1. <assert.h>
  • 4.6.2. <complex.h>
  • 4.6.3. <ctype.h>
  • 4.6.4. <errno.h>
  • 4.6.5. <fenv.h>
  • 4.6.6. <float.h>
  • 4.6.7. <iso646.h>
  • 4.6.8. <limits.h>
  • 4.6.9. <locale.h>
  • 4.6.10. <math.h>
  • 4.6.11. <setjmp.h>
  • 4.6.12. <stdbool.h>
  • 4.6.13. <stddef.h>
  • 4.6.14. <stdint.h>
  • 4.6.15. <stdio.h>
  • 4.6.16. <stdlib.h>
  • 4.6.17. <string.h>
  • 4.6.18. <time.h>
  • 4.6.19. <wchar.h>
  • 4.6.20. <wctype.h>
  • 4.6.21. <xlocale.h>
• 4.7. Compiler support API
  • 4.7.1. GNU library API
• 4.8. External function interface
  • 4.8.1. I/O functions
  • 4.8.2. Heap protection functions
  • 4.8.3. Error and assertion functions
  • 4.8.4. RTC functions
  • 4.8.5. Locale functions