Commit Graph

6 Commits

Author SHA1 Message Date
Alexey Lapshin
9281e78381 change(esp_libc): rename newlib component to esp_libc 2025-09-09 22:00:44 +08:00
Alexey Lapshin
ec68cb3300 feat(newlib): riscv: add CONFIG_LIBC_OPTIMIZED_MISALIGNED_ACCESS config option
This option replaces implementations of functions from ROM:
  - memcpy
  - memcmp
  - memmove
  - str[n]cpy
  - str[n]cmp

The functions used in the firmware will be better optimized for misaligned
memory. Here are some measurements in CPU cycles for 4096-byte buffers:

  memcpy:  28676 -> 4128
  memcmp:  49147 -> 14259
  memmove: 33896 -> 8086
  strcpy:  32771 -> 17313
  strcmp:  32775 -> 13191
2025-03-26 17:27:24 +07:00
Konstantin Kondrashov
a3be04a087 feat(esp_rom): Adds esp_rom_vprintf with the same capabilities as esp_rom_print 2024-05-30 13:30:12 +03:00
Marius Vikhammer
b96f93b879 ci(system): fixed and enabled misc system build tests 2023-11-28 14:00:16 +08:00
Marius Vikhammer
6d11c37ff1 core-system: trim build components for core-system test apps 2023-06-13 09:14:42 +08:00
Marius Vikhammer
f627506f6b ci: update driver tests to use run_all_single_board_cases() 2023-03-28 17:05:50 +08:00