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14 Commits

Author SHA1 Message Date
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
Jiang Jiang Jian
e37ff3565b Merge branch 'bugfix/fix_newlib_nano_float_printf_issues' into 'master' 
fix(esp_rom): add new rom caps ESP_ROM_HAS_NEWLIB_PRINTF_BUG

See merge request espressif/esp-idf!30956
 2024-07-26 17:37:03 +08:00
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
Jiang Guang Ming
e829cee2fd fix(esp_rom): add new rom caps ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG 2024-05-24 17:40:34 +08:00
gaoxiaojie
aa3d3835ab fix(esp_rom): patch esprv_intc_int_set_type for esp32p4 2024-04-03 10:09:47 +08:00
morris
2a9c03d2f1 Merge branch 'bugfix/update_esp32p4_rom_caps' into 'master' 
fix(esp_rom): Update esp32p4 rom caps

See merge request espressif/esp-idf!28967
 2024-03-13 17:53:29 +08:00
Marius Vikhammer
83d1c2f054 refactor(esp_rom): refactor rom LD inclusions to make it easier to add new targets 2024-03-12 09:48:46 +08:00
Jiang Guang Ming
3117659bed fix(esp_rom): Update esp32p4 rom caps 2024-02-28 14:13:16 +08:00
C.S.M
298931596a Merge branch 'bugfix/wrong_serial_num_2_rom' into 'master' 
fix(uart,usj..): Fix wrong serial number that has been parsed to rom functions

Closes IDFGH-11872

See merge request espressif/esp-idf!28414
 2024-01-18 16:17:37 +08:00
Cao Sen Miao
6768805d20 fix(uart,usj...): Fix wrong serial number that has been parsed to rom functions, 
Closes https://github.com/espressif/esp-idf/issues/12958
 2024-01-18 10:51:51 +08:00
Marius Vikhammer
9ab0d95f65 test(newlib): enable and fix newlib tests on P4 2024-01-18 09:52:11 +08:00
Fu Zhibo
4149148fa2 feat(regi2c): support regi2c for esp32p4 2023-12-19 19:22:51 +08:00
Marius Vikhammer
0c067fcb05 feat(ulp/lp_core): Added basic support for building and running a LP-Core app on ESP32P4 2023-11-29 10:50:40 +08:00
Armando
3461449494 feat(esp32p4): added esp_rom support 2023-07-13 12:38:54 +08:00