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light sleep: make sure code to be placed into IRAM is not inlined

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Ivan Grokhotkov
2017-09-22 11:41:30 +08:00
parent 022d949ccf
commit 3f761e1a83
1 changed files with 4 additions and 1 deletions
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5
components/esp32/sleep_modes.c
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@@ -197,7 +197,10 @@ static void rtc_wdt_disable()
* Helper function which handles entry to and exit from light sleep
* Placed into IRAM as flash may need some time to be powered on.
*/
static esp_err_t IRAM_ATTR esp_light_sleep_inner(uint32_t pd_flags,
static esp_err_t esp_light_sleep_inner(uint32_t pd_flags,
rtc_cpu_freq_t cpu_freq, uint32_t flash_enable_time_us) IRAM_ATTR __attribute__((noinline));
static esp_err_t esp_light_sleep_inner(uint32_t pd_flags,
rtc_cpu_freq_t cpu_freq, uint32_t flash_enable_time_us)
{
// Enter sleep