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feat(ble/controller): Add coexist schm for BLE

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This commit is contained in:
baohongde
2024-03-19 16:46:37 +08:00
parent f8054b1e66
commit 4207909f5c
5 changed files with 106 additions and 18 deletions
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114
components/bt/controller/esp32c3/bt.c
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@@ -64,6 +64,7 @@
// wakeup request sources
enum {
BTDM_ASYNC_WAKEUP_SRC_VHCI = 0,
BTDM_ASYNC_WAKEUP_REQ_COEX,
BTDM_ASYNC_WAKEUP_SRC_DISA,
BTDM_ASYNC_WAKEUP_SRC_TMR,
BTDM_ASYNC_WAKEUP_SRC_MAX,
@@ -110,7 +111,7 @@ do{\
} while(0)
#define OSI_FUNCS_TIME_BLOCKING 0xffffffff
#define OSI_VERSION 0x00010007
#define OSI_VERSION 0x00010008
#define OSI_MAGIC_VALUE 0xFADEBEAD
/* Types definition
@@ -184,8 +185,12 @@ struct osi_funcs_t {
void (* _btdm_sleep_exit_phase3)(void); /* called from task */
void (* _coex_wifi_sleep_set)(bool sleep);
int (* _coex_core_ble_conn_dyn_prio_get)(bool *low, bool *high);
int (* _coex_schm_register_btdm_callback)(void *callback);
void (* _coex_schm_status_bit_set)(uint32_t type, uint32_t status);
void (* _coex_schm_status_bit_clear)(uint32_t type, uint32_t status);
uint32_t (* _coex_schm_interval_get)(void);
uint8_t (* _coex_schm_curr_period_get)(void);
void *(* _coex_schm_curr_phase_get)(void);
void (* _interrupt_on)(int intr_num);
void (* _interrupt_off)(int intr_num);
void (* _esp_hw_power_down)(void);
@@ -193,6 +198,8 @@ struct osi_funcs_t {
void (* _ets_backup_dma_copy)(uint32_t reg, uint32_t mem_addr, uint32_t num, bool to_rem);
void (* _ets_delay_us)(uint32_t us);
void (* _btdm_rom_table_ready)(void);
bool (* _coex_bt_wakeup_request)(void);
void (* _coex_bt_wakeup_request_end)(void);
};
@@ -306,14 +313,20 @@ static void btdm_sleep_enter_phase1_wrapper(uint32_t lpcycles);
static void btdm_sleep_enter_phase2_wrapper(void);
static void btdm_sleep_exit_phase3_wrapper(void);
static void coex_wifi_sleep_set_hook(bool sleep);
static int coex_schm_register_btdm_callback_wrapper(void *callback);
static void coex_schm_status_bit_set_wrapper(uint32_t type, uint32_t status);
static void coex_schm_status_bit_clear_wrapper(uint32_t type, uint32_t status);
static uint32_t coex_schm_interval_get_wrapper(void);
static uint8_t coex_schm_curr_period_get_wrapper(void);
static void * coex_schm_curr_phase_get_wrapper(void);
static void interrupt_on_wrapper(int intr_num);
static void interrupt_off_wrapper(int intr_num);
static void btdm_hw_mac_power_up_wrapper(void);
static void btdm_hw_mac_power_down_wrapper(void);
static void btdm_backup_dma_copy_wrapper(uint32_t reg, uint32_t mem_addr, uint32_t num, bool to_mem);
static void btdm_funcs_table_ready_wrapper(void);
static bool coex_bt_wakeup_request(void);
static void coex_bt_wakeup_request_end(void);
static void btdm_slp_tmr_callback(void *arg);
@@ -371,8 +384,12 @@ static const struct osi_funcs_t osi_funcs_ro = {
._btdm_sleep_exit_phase3 = btdm_sleep_exit_phase3_wrapper,
._coex_wifi_sleep_set = coex_wifi_sleep_set_hook,
._coex_core_ble_conn_dyn_prio_get = NULL,
._coex_schm_register_btdm_callback = coex_schm_register_btdm_callback_wrapper,
._coex_schm_status_bit_set = coex_schm_status_bit_set_wrapper,
._coex_schm_status_bit_clear = coex_schm_status_bit_clear_wrapper,
._coex_schm_interval_get = coex_schm_interval_get_wrapper,
._coex_schm_curr_period_get = coex_schm_curr_period_get_wrapper,
._coex_schm_curr_phase_get = coex_schm_curr_phase_get_wrapper,
._interrupt_on = interrupt_on_wrapper,
._interrupt_off = interrupt_off_wrapper,
._esp_hw_power_down = btdm_hw_mac_power_down_wrapper,
@@ -380,6 +397,8 @@ static const struct osi_funcs_t osi_funcs_ro = {
._ets_backup_dma_copy = btdm_backup_dma_copy_wrapper,
._ets_delay_us = esp_rom_delay_us,
._btdm_rom_table_ready = btdm_funcs_table_ready_wrapper,
._coex_bt_wakeup_request = coex_bt_wakeup_request,
._coex_bt_wakeup_request_end = coex_bt_wakeup_request_end,
};
static DRAM_ATTR struct osi_funcs_t *osi_funcs_p;
@@ -852,6 +871,22 @@ static bool async_wakeup_request(int event)
semphr_take_wrapper(s_wakeup_req_sem, OSI_FUNCS_TIME_BLOCKING);
}
break;
case BTDM_ASYNC_WAKEUP_REQ_COEX:
if (!btdm_power_state_active()) {
do_wakeup_request = true;
#if CONFIG_PM_ENABLE
if (s_lp_stat.pm_lock_released) {
esp_pm_lock_acquire(s_pm_lock);
s_lp_stat.pm_lock_released = 0;
}
#endif
btdm_wakeup_request();
if (s_lp_cntl.wakeup_timer_required && s_lp_stat.wakeup_timer_started) {
esp_timer_stop(s_btdm_slp_tmr);
s_lp_stat.wakeup_timer_started = 0;
}
}
default:
break;
}
@@ -871,6 +906,9 @@ static void async_wakeup_request_end(int event)
case BTDM_ASYNC_WAKEUP_SRC_DISA:
allow_to_sleep = true;
break;
case BTDM_ASYNC_WAKEUP_REQ_COEX:
allow_to_sleep = false;
break;
default:
allow_to_sleep = true;
break;
@@ -890,18 +928,25 @@ static void btdm_funcs_table_ready_wrapper(void)
#endif
}
static void coex_schm_status_bit_set_wrapper(uint32_t type, uint32_t status)
bool bt_async_wakeup_request(void)
{
#if CONFIG_SW_COEXIST_ENABLE
coex_schm_status_bit_set(type, status);
#endif
return async_wakeup_request(BTDM_ASYNC_WAKEUP_SRC_VHCI);
}
static void coex_schm_status_bit_clear_wrapper(uint32_t type, uint32_t status)
void bt_wakeup_request_end(void)
{
#if CONFIG_SW_COEXIST_ENABLE
coex_schm_status_bit_clear(type, status);
#endif
async_wakeup_request_end(BTDM_ASYNC_WAKEUP_SRC_VHCI);
}
static bool coex_bt_wakeup_request(void)
{
return async_wakeup_request(BTDM_ASYNC_WAKEUP_REQ_COEX);
}
static void coex_bt_wakeup_request_end(void)
{
async_wakeup_request_end(BTDM_ASYNC_WAKEUP_REQ_COEX);
return;
}
bool esp_vhci_host_check_send_available(void)
@@ -1676,4 +1721,55 @@ static void coex_wifi_sleep_set_hook(bool sleep)
{
}
static int coex_schm_register_btdm_callback_wrapper(void *callback)
{
#if CONFIG_SW_COEXIST_ENABLE
return coex_schm_register_callback(COEX_SCHM_CALLBACK_TYPE_BT, callback);
#else
return 0;
#endif
}
static void coex_schm_status_bit_clear_wrapper(uint32_t type, uint32_t status)
{
#if CONFIG_SW_COEXIST_ENABLE
coex_schm_status_bit_clear(type, status);
#endif
}
static void coex_schm_status_bit_set_wrapper(uint32_t type, uint32_t status)
{
#if CONFIG_SW_COEXIST_ENABLE
coex_schm_status_bit_set(type, status);
#endif
}
static uint32_t coex_schm_interval_get_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
return coex_schm_interval_get();
#else
return 0;
#endif
}
static uint8_t coex_schm_curr_period_get_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
return coex_schm_curr_period_get();
#else
return 1;
#endif
}
static void * coex_schm_curr_phase_get_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
return coex_schm_curr_phase_get();
#else
return NULL;
#endif
}
#endif /* CONFIG_BT_ENABLED */