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feat(split): Add peripheral is bonded/connected to central

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For easy use by displays and indicators it would be helpful to be able to see if any peripheral at an index is connected and bonded
This commit is contained in:
ReFil 2023-11-22 14:43:56 +00:00
parent 7c09eb217e
commit 5047340a78
4 changed files with 28 additions and 1 deletions
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1
app/include/zmk/ble.h
View file

@ -38,4 +38,5 @@ int zmk_ble_unpair_all(void);
#if IS_ENABLED(CONFIG_ZMK_SPLIT_ROLE_CENTRAL) #if IS_ENABLED(CONFIG_ZMK_SPLIT_ROLE_CENTRAL)
int zmk_ble_put_peripheral_addr(const bt_addr_le_t *addr); int zmk_ble_put_peripheral_addr(const bt_addr_le_t *addr);
bt_addr_le_t *zmk_ble_get_peripheral_addr(uint8_t index);
#endif /* IS_ENABLED(CONFIG_ZMK_SPLIT_ROLE_CENTRAL) */ #endif /* IS_ENABLED(CONFIG_ZMK_SPLIT_ROLE_CENTRAL) */

2
app/include/zmk/split/bluetooth/central.h
View file

@ -22,3 +22,5 @@ int zmk_split_bt_update_hid_indicator(zmk_hid_indicators_t indicators);
int zmk_split_get_peripheral_battery_level(uint8_t source, uint8_t *level); int zmk_split_get_peripheral_battery_level(uint8_t source, uint8_t *level);
#endif // IS_ENABLED(CONFIG_ZMK_SPLIT_BLE_CENTRAL_BATTERY_LEVEL_FETCHING) #endif // IS_ENABLED(CONFIG_ZMK_SPLIT_BLE_CENTRAL_BATTERY_LEVEL_FETCHING)
bool zmk_split_bt_central_peripheral_is_connected(uint8_t index);
bool zmk_split_bt_central_peripheral_is_bonded(uint8_t index);

8
app/src/ble.c
View file

@ -357,6 +357,14 @@ int zmk_ble_put_peripheral_addr(const bt_addr_le_t *addr) {
return -ENOMEM; return -ENOMEM;
} }
bt_addr_le_t *zmk_ble_get_peripheral_addr(uint8_t index) {
if (index < ZMK_SPLIT_BLE_PERIPHERAL_COUNT) {
return &peripheral_addrs[index];
}
// Peripheral index out of range
return (bt_addr_le_t *)BT_ADDR_LE_NONE;
}
#endif /* IS_ENABLED(CONFIG_ZMK_SPLIT_ROLE_CENTRAL) */ #endif /* IS_ENABLED(CONFIG_ZMK_SPLIT_ROLE_CENTRAL) */
#if IS_ENABLED(CONFIG_SETTINGS) #if IS_ENABLED(CONFIG_SETTINGS)

16
app/src/split/bluetooth/central.c
View file

@ -743,6 +743,22 @@ static struct bt_conn_cb conn_callbacks = {
.disconnected = split_central_disconnected, .disconnected = split_central_disconnected,
}; };
bool zmk_split_bt_central_peripheral_is_connected(uint8_t index) {
// If index is out of range always not connected
if (index >= ZMK_SPLIT_BLE_PERIPHERAL_COUNT)
return false;
else
return (peripherals[index].state == PERIPHERAL_SLOT_STATE_CONNECTED);
}
bool zmk_split_bt_central_peripheral_is_bonded(uint8_t index) {
// If index is out of range always not bonded
if (index >= ZMK_SPLIT_BLE_PERIPHERAL_COUNT)
return false;
else
return (bt_addr_le_cmp(zmk_ble_get_peripheral_addr(index), BT_ADDR_LE_ANY) == 0);
}
K_THREAD_STACK_DEFINE(split_central_split_run_q_stack, K_THREAD_STACK_DEFINE(split_central_split_run_q_stack,
CONFIG_ZMK_SPLIT_BLE_CENTRAL_SPLIT_RUN_STACK_SIZE); CONFIG_ZMK_SPLIT_BLE_CENTRAL_SPLIT_RUN_STACK_SIZE);