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Enable pcm config

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This commit is contained in:
weitianhua
2020-06-01 21:44:48 +08:00
parent 2c4e2825ad
commit 4167fc3438
3 changed files with 61 additions and 1 deletions
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21
components/bt/Kconfig
View File

@@ -79,6 +79,27 @@ menu "Bluetooth"
default 1 if BTDM_CTRL_BR_EDR_SCO_DATA_PATH_PCM
default 0
menuconfig BTDM_CTRL_PCM_ROLE_EDGE_CONFIG
bool "PCM Signal Config (Role and Polar)"
depends on BTDM_CTRL_BR_EDR_SCO_DATA_PATH_PCM
default y
config BTDM_CTRL_PCM_ROLE_CONFIG
int "PCM Role (0- PCM Master, 1 - PCM Slave)"
default 0
depends on BTDM_CTRL_PCM_ROLE_EDGE_CONFIG
range 0 1
help
0-Master Role, 1-Slave Role
config BTDM_CTRL_PCM_POLAR_CONFIG
int "PCM Polar (0 - Falling Edge, 1 - Rising Edge)"
default 0
depends on BTDM_CTRL_PCM_ROLE_EDGE_CONFIG
range 0 1
help
0-Falling CLK Edge Trig, 1-Rising CLK Edge Trig
config BTDM_CTRL_AUTO_LATENCY
bool "Auto latency"
depends on BTDM_CTRL_MODE_BTDM

10
components/bt/controller/bt.c
View File

@@ -1173,6 +1173,16 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
//overwrite some parameters
cfg->bt_max_sync_conn = CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN_EFF;
#if CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_EFF
//Customized PCM Configuration, specified in menuconfig
cfg->pcm_role = CONFIG_BTDM_CTRL_PCM_ROLE_CONFIG;
cfg->pcm_polar = CONFIG_BTDM_CTRL_PCM_POLAR_CONFIG;
#else
//Use Default PCM Configuration
cfg->pcm_role = 0;
cfg->pcm_polar = 0;
#endif
cfg->magic = ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL;
if (((cfg->mode & ESP_BT_MODE_BLE) && (cfg->ble_max_conn <= 0 || cfg->ble_max_conn > BTDM_CONTROLLER_BLE_MAX_CONN_LIMIT))

31
components/bt/include/esp_bt.h
View File

@@ -25,7 +25,7 @@
extern "C" {
#endif
#define ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL 0x20200611
#define ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL 0x20200622
/**
* @brief Bluetooth mode for controller enable/disable
@@ -130,6 +130,7 @@ the adv packet will be discarded until the memory is restored. */
#define BTDM_CONTROLLER_SCO_DATA_PATH_HCI 0 // SCO data is routed to HCI
#define BTDM_CONTROLLER_SCO_DATA_PATH_PCM 1 // SCO data path is PCM
#if CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_EFF
#define BT_CONTROLLER_INIT_CONFIG_DEFAULT() { \
.controller_task_stack_size = ESP_TASK_BT_CONTROLLER_STACK, \
.controller_task_prio = ESP_TASK_BT_CONTROLLER_PRIO, \
@@ -149,8 +150,34 @@ the adv packet will be discarded until the memory is restored. */
.bt_legacy_auth_vs_evt = BTDM_CTRL_LEGACY_AUTH_VENDOR_EVT_EFF, \
.bt_max_sync_conn = CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN_EFF, \
.ble_sca = CONFIG_BTDM_BLE_SLEEP_CLOCK_ACCURACY_INDEX_EFF, \
.pcm_role = CONFIG_BTDM_CTRL_PCM_ROLE_CONFIG, \
.pcm_polar = CONFIG_BTDM_CTRL_PCM_POLAR_CONFIG, \
.magic = ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL, \
};
#else
#define BT_CONTROLLER_INIT_CONFIG_DEFAULT() { \
.controller_task_stack_size = ESP_TASK_BT_CONTROLLER_STACK, \
.controller_task_prio = ESP_TASK_BT_CONTROLLER_PRIO, \
.hci_uart_no = BT_HCI_UART_NO_DEFAULT, \
.hci_uart_baudrate = BT_HCI_UART_BAUDRATE_DEFAULT, \
.scan_duplicate_mode = SCAN_DUPLICATE_MODE, \
.scan_duplicate_type = SCAN_DUPLICATE_TYPE_VALUE, \
.normal_adv_size = NORMAL_SCAN_DUPLICATE_CACHE_SIZE, \
.mesh_adv_size = MESH_DUPLICATE_SCAN_CACHE_SIZE, \
.send_adv_reserved_size = SCAN_SEND_ADV_RESERVED_SIZE, \
.controller_debug_flag = CONTROLLER_ADV_LOST_DEBUG_BIT, \
.mode = BTDM_CONTROLLER_MODE_EFF, \
.ble_max_conn = CONFIG_BTDM_CTRL_BLE_MAX_CONN_EFF, \
.bt_max_acl_conn = CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN_EFF, \
.bt_sco_datapath = CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_EFF, \
.auto_latency = BTDM_CTRL_AUTO_LATENCY_EFF, \
.bt_max_sync_conn = CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN_EFF, \
.ble_sca = CONFIG_BTDM_BLE_SLEEP_CLOCK_ACCURACY_INDEX_EFF, \
.pcm_role = 0, \
.pcm_polar = 0, \
.magic = ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL, \
};
#endif
#else
#define BT_CONTROLLER_INIT_CONFIG_DEFAULT() {0}; _Static_assert(0, "please enable bluetooth in menuconfig to use bt.h");
@@ -188,6 +215,8 @@ typedef struct {
*/
uint8_t bt_max_sync_conn; /*!< BR/EDR maximum ACL connection numbers. Effective in menuconfig */
uint8_t ble_sca; /*!< BLE low power crystal accuracy index */
uint8_t pcm_role; /*!< PCM role (master & slave)*/
uint8_t pcm_polar; /*!< PCM polar trig (falling clk edge & rising clk edge) */
uint32_t magic; /*!< Magic number */
} esp_bt_controller_config_t;