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Power Management: power up/down BT power domain when BT init/deinit

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This commit is contained in:
baohongde
2021-09-14 17:47:09 +08:00
committed by Li Shuai
parent b774342402
commit 17d719bad7
6 changed files with 85 additions and 10 deletions
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24
components/bt/controller/esp32s3/bt.c
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@@ -407,10 +407,6 @@ static DRAM_ATTR esp_pm_lock_handle_t s_light_sleep_pm_lock;
void IRAM_ATTR btdm_hw_mac_power_down_wrapper(void)
{
#if CONFIG_MAC_BB_PD
// le module power down
SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_BT_FORCE_ISO);
SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_FORCE_PD);
esp_mac_bb_power_down();
#endif
}
@@ -418,10 +414,6 @@ void IRAM_ATTR btdm_hw_mac_power_down_wrapper(void)
void IRAM_ATTR btdm_hw_mac_power_up_wrapper(void)
{
#if CONFIG_MAC_BB_PD
// le module power up
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_BT_FORCE_PD);
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_BT_FORCE_ISO);
esp_mac_bb_power_up();
#endif
}
@@ -433,6 +425,18 @@ void IRAM_ATTR btdm_backup_dma_copy_wrapper(uint32_t reg, uint32_t mem_addr, uin
#endif
}
static inline void esp_bt_power_domain_on(void)
{
// Bluetooth module power up
esp_wifi_bt_power_domain_on();
}
static inline void esp_bt_power_domain_off(void)
{
// Bluetooth module power down
esp_wifi_bt_power_domain_off();
}
static void interrupt_set_wrapper(int32_t cpu_no, int32_t intr_source, int32_t intr_num, int32_t intr_prio)
{
intr_matrix_set(cpu_no, intr_source, intr_num);
@@ -936,6 +940,8 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
// overwrite some parameters
cfg->magic = ESP_BT_CTRL_CONFIG_MAGIC_VAL;
esp_bt_power_domain_on();
btdm_controller_mem_init();
#if CONFIG_MAC_BB_PD
@@ -1143,6 +1149,8 @@ error:
esp_unregister_mac_bb_pu_callback(btdm_mac_bb_power_up_cb);
#endif
esp_bt_power_domain_off();
if (osi_funcs_p != NULL) {
free(osi_funcs_p);
osi_funcs_p = NULL;