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change(esp_hw_support): add kconfig option to put rtc time module into iram

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Li Shuai
2026-01-04 10:41:54 +08:00
parent bc155478d0
commit e473d2fa4a
2 changed files with 8 additions and 1 deletions
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components/esp_hw_support/Kconfig
+6
View File
@@ -224,6 +224,12 @@ menu "Hardware Settings"
default y
help
Place RTC clock module (all rtc clock functions and const data) into IRAM.
config RTC_TIME_FUNC_IN_IRAM
bool "Place RTC time module functions into IRAM"
default y
help
Place RTC time module (all rtc clock functions) into IRAM.
endmenu
menu "Peripheral Control"
components/esp_hw_support/linker.lf
+2 -1
View File
@@ -14,7 +14,6 @@ entries:
esp_memory_utils (noflash)
clk_utils (noflash)
if PM_SLP_IRAM_OPT = y:
rtc_time (noflash_text)
esp_clk_tree: esp_clk_tree_enable_src (noflash)
esp_clk_tree: esp_clk_tree_enable_power (noflash)
esp_clk_tree: esp_clk_tree_is_power_on (noflash)
@@ -23,6 +22,8 @@ entries:
if IDF_TARGET_ESP32 = y:
rtc_clk:rtc_clk_cpu_freq_to_pll_mhz (noflash)
rtc_clk:rtc_clk_cpu_freq_to_xtal (noflash)
if RTC_TIME_FUNC_IN_IRAM = y:
rtc_time (noflash_text)
if SOC_CONFIGURABLE_VDDSDIO_SUPPORTED = y:
rtc_init:rtc_vddsdio_get_config (noflash)
rtc_init:rtc_vddsdio_set_config (noflash)