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fix reboot or crash when enable lightsleep on esp32s2

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This commit is contained in:
ninh
2020-09-02 17:10:54 +08:00
parent 62aade0671
commit a6467d7683
2 changed files with 7 additions and 2 deletions
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5
components/esp32s2/CMakeLists.txt
View File

@ -86,3 +86,8 @@ else()
PROPERTIES COMPILE_FLAGS
-fno-stack-protector)
endif()
if(NOT CMAKE_BUILD_EARLY_EXPANSION)
set_source_files_properties("${CMAKE_CURRENT_LIST_DIR}/sleep_modes.c" PROPERTIES
COMPILE_FLAGS "-fno-jump-tables -fno-tree-switch-conversion")
endif()

4
components/esp32s2/sleep_modes.c
View File

@ -49,10 +49,10 @@
// Extra time it takes to enter and exit light sleep and deep sleep
// For deep sleep, this is until the wake stub runs (not the app).
#ifdef CONFIG_ESP32S2_RTC_CLK_SRC_EXT_CRYS
#define LIGHT_SLEEP_TIME_OVERHEAD_US (650 + 30 * 240 / CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ)
#define LIGHT_SLEEP_TIME_OVERHEAD_US (1650 + 30 * 240 / CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ)
#define DEEP_SLEEP_TIME_OVERHEAD_US (650 + 100 * 240 / CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ)
#else
#define LIGHT_SLEEP_TIME_OVERHEAD_US (250 + 30 * 240 / CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ)
#define LIGHT_SLEEP_TIME_OVERHEAD_US (1250 + 30 * 240 / CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ)
#define DEEP_SLEEP_TIME_OVERHEAD_US (250 + 100 * 240 / CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ)
#endif // CONFIG_ESP32S2_RTC_CLK_SRC_EXT_CRYS