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ble: support esp32c2 wakeup overhead

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This commit is contained in:
cjin 2023-09-08 15:50:28 +08:00
parent 9896ee353b
commit 27f84d88dc
1 changed files with 28 additions and 6 deletions
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34
components/bt/controller/esp32c2/bt.c
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@ -46,6 +46,10 @@
#include "hci/hci_hal.h"
#endif
#if CONFIG_FREERTOS_USE_TICKLESS_IDLE
#include "esp_private/sleep_modem.h"
#endif // CONFIG_FREERTOS_USE_TICKLESS_IDLE
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
@ -139,6 +143,9 @@ extern uint32_t r_os_cputime_get32(void);
extern uint32_t r_os_cputime_ticks_to_usecs(uint32_t ticks);
extern void r_ble_lll_rfmgmt_set_sleep_cb(void *s_cb, void *w_cb, void *s_arg, void *w_arg, uint32_t us_to_enabled);
extern void r_ble_rtc_wake_up_state_clr(void);
#if CONFIG_FREERTOS_USE_TICKLESS_IDLE
extern void esp_ble_set_wakeup_overhead(uint32_t overhead);
#endif /* CONFIG_FREERTOS_USE_TICKLESS_IDLE */
extern int os_msys_init(void);
extern void os_msys_buf_free(void);
extern int ble_sm_alg_gen_dhkey(const uint8_t *peer_pub_key_x,
@ -459,6 +466,13 @@ static int esp_intr_free_wrapper(void **ret_handle)
return rc;
}
#if CONFIG_FREERTOS_USE_TICKLESS_IDLE
void sleep_modem_light_sleep_overhead_set(uint32_t overhead)
{
esp_ble_set_wakeup_overhead(overhead);
}
#endif /* CONFIG_FREERTOS_USE_TICKLESS_IDLE */
IRAM_ATTR void controller_sleep_cb(uint32_t enable_tick, void *arg)
{
if (!s_ble_active) {
@ -504,32 +518,40 @@ esp_err_t controller_sleep_init(void)
if (rc != ESP_OK) {
goto error;
}
#if CONFIG_FREERTOS_USE_TICKLESS_IDLE
esp_sleep_enable_bt_wakeup();
ESP_LOGW(NIMBLE_PORT_LOG_TAG, "Enable light sleep, the wake up source is BLE timer");
rc = esp_pm_register_inform_out_light_sleep_overhead_callback(sleep_modem_light_sleep_overhead_set);
if (rc != ESP_OK) {
goto error;
}
#endif // CONFIG_FREERTOS_USE_TICKLESS_IDLE
return rc;
error:
#if CONFIG_FREERTOS_USE_TICKLESS_IDLE
esp_sleep_disable_bt_wakeup();
esp_pm_unregister_inform_out_light_sleep_overhead_callback(sleep_modem_light_sleep_overhead_set);
#endif /* CONFIG_FREERTOS_USE_TICKLESS_IDLE */
/*lock should release first and then delete*/
if (s_pm_lock != NULL) {
esp_pm_lock_delete(s_pm_lock);
s_pm_lock = NULL;
}
esp_sleep_disable_bt_wakeup();
#endif //CONFIG_PM_ENABLE
return rc;
}
void controller_sleep_deinit(void)
{
#ifdef CONFIG_PM_ENABLE
#ifdef CONFIG_FREERTOS_USE_TICKLESS_IDLE
r_ble_rtc_wake_up_state_clr();
esp_sleep_disable_bt_wakeup();
esp_sleep_pd_config(ESP_PD_DOMAIN_XTAL, ESP_PD_OPTION_AUTO);
esp_pm_unregister_inform_out_light_sleep_overhead_callback(sleep_modem_light_sleep_overhead_set);
#endif // CONFIG_FREERTOS_USE_TICKLESS_IDLE
#ifdef CONFIG_PM_ENABLE
/*lock should release first and then delete*/
esp_pm_lock_delete(s_pm_lock);
s_pm_lock = NULL;