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fix(esp_pm): fix PM_SLP_IRAM_OPT/PM_RTOS_IDLE_OPT feature

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- Fix flash accessed code to resolve issues with PM_SLP_IRAM_OPT/PM_RTOS_IDLE_OPT enabled
This commit is contained in:
wuzhenghui
2023-06-25 17:12:43 +08:00
parent 4e9cc65763
commit a5c992c8af
19 changed files with 81 additions and 52 deletions
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components/esp_pm/Kconfig
+4 -4
View File
@@ -51,8 +51,8 @@ menu "Power Management"
bool "Put lightsleep related codes in internal RAM"
depends on FREERTOS_USE_TICKLESS_IDLE
help
If enabled, about 1.8KB of lightsleep related source code would be in IRAM and chip would sleep
longer for 760us at most each time.
If enabled, about 2.1KB of lightsleep related source code would be in IRAM and chip would sleep
longer for 310us at 160MHz CPU frequency most each time.
This feature is intended to be used when lower power consumption is needed
while there is enough place in IRAM to place source code.
@@ -60,8 +60,8 @@ menu "Power Management"
bool "Put RTOS IDLE related codes in internal RAM"
depends on FREERTOS_USE_TICKLESS_IDLE
help
If enabled, about 260B of RTOS_IDLE related source code would be in IRAM and chip would sleep
longer for 40us at most each time.
If enabled, about 180Bytes of RTOS_IDLE related source code would be in IRAM and chip would sleep
longer for 20us at 160MHz CPU frequency most each time.
This feature is intended to be used when lower power consumption is needed
while there is enough place in IRAM to place source code.
components/esp_pm/linker.lf
+17
View File
@@ -5,6 +5,9 @@ entries:
pm_impl:esp_pm_impl_idle_hook (noflash)
pm_impl:esp_pm_impl_waiti (noflash)
if PM_SLP_IRAM_OPT = y:
pm_impl:esp_pm_impl_get_cpu_freq (noflash)
[mapping:esp_hw_support_pm]
archive: libesp_hw_support.a
entries:
@@ -16,12 +19,24 @@ entries:
esp_clk:esp_clk_slowclk_cal_set (noflash)
esp_clk:esp_clk_slowclk_cal_get (noflash)
esp_clk:esp_rtc_get_time_us (noflash)
esp_clk:esp_clk_private_lock (noflash)
esp_clk:esp_clk_private_unlock (noflash)
if SOC_RTC_MEM_SUPPORTED = y:
esp_clk:calc_checksum (noflash)
if SOC_SYSTIMER_SUPPORTED = y:
systimer (noflash)
if GPIO_ESP32_SUPPORT_SWITCH_SLP_PULL = y:
sleep_gpio:gpio_sleep_mode_config_apply (noflash)
if SOC_PM_CPU_RETENTION_BY_RTCCNTL = y && (SOC_PM_SUPPORT_CPU_PD = y || SOC_PM_SUPPORT_TAGMEM_PD = y):
sleep_cpu:sleep_enable_cpu_retention (noflash)
if SOC_PM_SUPPORT_CPU_PD = y:
sleep_cpu:cpu_domain_pd_allowed (noflash)
if SOC_PM_SUPPORT_TOP_PD = y:
sleep_clock:clock_domain_pd_allowed (noflash)
sleep_system_peripheral:peripheral_domain_pd_allowed (noflash)
sleep_modem:modem_domain_pd_allowed (noflash)
sleep_modem:periph_inform_out_light_sleep_overhead (noflash)
sar_periph_ctrl:sar_periph_ctrl_power_disable (noflash)
[mapping:esp_system_pm]
archive: libesp_system.a
@@ -48,10 +63,12 @@ entries:
esp_timer_impl_lac:esp_timer_impl_lock (noflash)
esp_timer_impl_lac:esp_timer_impl_unlock (noflash)
esp_timer_impl_lac:esp_timer_impl_advance (noflash)
esp_timer_impl_lac:esp_timer_impl_set (noflash)
elif ESP_TIMER_IMPL_SYSTIMER = y:
esp_timer_impl_systimer:esp_timer_impl_lock (noflash)
esp_timer_impl_systimer:esp_timer_impl_unlock (noflash)
esp_timer_impl_systimer:esp_timer_impl_advance (noflash)
esp_timer_impl_systimer:esp_timer_impl_set (noflash)
[mapping:newlib_pm]
archive: libnewlib.a