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fix(esp_rom): add new rom caps ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG

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This commit is contained in:
Jiang Guang Ming
2024-08-01 17:10:07 +08:00
parent c3962392bf
commit 97c5bc51e6
3 changed files with 7 additions and 2 deletions
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2
components/esp_rom/CMakeLists.txt
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@@ -267,7 +267,7 @@ else() # Regular app build
rom_linker_script("wdt")
endif()
if(CONFIG_NEWLIB_NANO_FORMAT)
if(CONFIG_NEWLIB_NANO_FORMAT AND NOT CONFIG_ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG)
# nano formatting functions in ROM are also built for 64-bit time_t.
rom_linker_script("newlib-nano")
endif()

4
components/esp_rom/esp32h2/Kconfig.soc_caps.in
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@@ -59,6 +59,10 @@ config ESP_ROM_HAS_NEWLIB_NANO_FORMAT
bool
default y
config ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG
bool
default y
config ESP_ROM_WDT_INIT_PATCH
bool
default y

3
components/esp_rom/esp32h2/esp_rom_caps.h
View File

@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -20,6 +20,7 @@
#define ESP_ROM_HAS_SPI_FLASH (1) // ROM has the implementation of SPI Flash driver
#define ESP_ROM_WITHOUT_REGI2C (1) // ROM has no regi2c APIs
#define ESP_ROM_HAS_NEWLIB_NANO_FORMAT (1) // ROM has the newlib nano versions of formatting functions
#define ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG (1) // ROM has the printf float bug with newlib nano version
#define ESP_ROM_WDT_INIT_PATCH (1) // ROM version does not configure the clock
#define ESP_ROM_NEEDS_SET_CACHE_MMU_SIZE (1) // ROM needs to set cache MMU size according to instruction and rodata for flash mmap
#define ESP_ROM_RAM_APP_NEEDS_MMU_INIT (1) // ROM doesn't init cache MMU when it's a RAM APP, needs MMU hal to init