Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-02 11:10:54 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix(pm): add mac/bb power down/up prepare for fix esp32c6 pll issue

Browse Source
This commit is contained in:
xiaqilin
2023-11-21 10:18:03 +08:00
committed by cjin
parent 4cecb6ac19
commit b9baf49782
5 changed files with 50 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/esp_hw_support/sleep_modem.c
+19
View File
@@ -390,3 +390,22 @@ static void esp_pm_light_sleep_default_params_config(int min_freq_mhz, int max_f
}
}
#endif
#if SOC_PM_RETENTION_HAS_CLOCK_BUG
static bool s_modem_sleep = false;
void IRAM_ATTR mac_bb_power_down_prepare(void)
{
if (s_modem_sleep == false) {
sleep_retention_do_extra_retention(true); // backup
s_modem_sleep = true;
}
}
void IRAM_ATTR mac_bb_power_up_prepare(void)
{
if (s_modem_sleep) {
sleep_retention_do_extra_retention(false); // restore
s_modem_sleep = false;
}
}
#endif /* SOC_PM_RETENTION_HAS_CLOCK_BUG */