diff options
Diffstat (limited to 'src/ble.c')
| -rw-r--r-- | src/ble.c | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/src/ble.c b/src/ble.c deleted file mode 100644 index 51607c6..0000000 --- a/src/ble.c +++ /dev/null @@ -1,193 +0,0 @@ - -#include <math.h> - -#include <settings/settings.h> -#include <bluetooth/bluetooth.h> -#include <bluetooth/conn.h> -#include <bluetooth/hci.h> -#include <bluetooth/uuid.h> -#include <bluetooth/gatt.h> - -#include <zmk/keys.h> - -static struct bt_conn *auth_passkey_entry_conn; -static u8_t passkey_entries[6] = {0, 0, 0, 0, 0, 0}; -static u8_t passkey_digit = 0; - -static void connected(struct bt_conn *conn, u8_t err) -{ - char addr[BT_ADDR_LE_STR_LEN]; - - bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr)); - - if (err) - { - printk("Failed to connect to %s (%u)\n", addr, err); - return; - } - - printk("Connected %s\n", addr); - - if (bt_conn_set_security(conn, BT_SECURITY_L2)) - { - printk("Failed to set security\n"); - } -} - -static void disconnected(struct bt_conn *conn, u8_t reason) -{ - char addr[BT_ADDR_LE_STR_LEN]; - - bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr)); - - printk("Disconnected from %s (reason 0x%02x)\n", addr, reason); -} - -static void security_changed(struct bt_conn *conn, bt_security_t level, - enum bt_security_err err) -{ - char addr[BT_ADDR_LE_STR_LEN]; - - bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr)); - - if (!err) - { - printk("Security changed: %s level %u\n", addr, level); - } - else - { - printk("Security failed: %s level %u err %d\n", addr, level, - err); - } -} - -static struct bt_conn_cb conn_callbacks = { - .connected = connected, - .disconnected = disconnected, - .security_changed = security_changed, -}; - -static void auth_passkey_display(struct bt_conn *conn, unsigned int passkey) -{ - char addr[BT_ADDR_LE_STR_LEN]; - - bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr)); - - printk("Passkey for %s: %06u\n", addr, passkey); -} - -#ifdef CONFIG_ZMK_BLE_PASSKEY_ENTRY - -static void auth_passkey_entry(struct bt_conn *conn) -{ - char addr[BT_ADDR_LE_STR_LEN]; - - bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr)); - - printk("Passkey entry requested for %s\n", addr); - auth_passkey_entry_conn = bt_conn_ref(conn); -} - -#endif - -static void auth_cancel(struct bt_conn *conn) -{ - char addr[BT_ADDR_LE_STR_LEN]; - - bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr)); - - if (auth_passkey_entry_conn) - { - bt_conn_unref(auth_passkey_entry_conn); - auth_passkey_entry_conn = NULL; - } - - passkey_digit = 0; - - printk("Pairing cancelled: %s\n", addr); -} - -static struct bt_conn_auth_cb zmk_ble_auth_cb_display = { -// .passkey_display = auth_passkey_display, - -#ifdef CONFIG_ZMK_BLE_PASSKEY_ENTRY - .passkey_entry = auth_passkey_entry, -#endif - .cancel = auth_cancel, -}; - -static const struct bt_data zmk_ble_ad[] = { - BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)), - BT_DATA_BYTES(BT_DATA_UUID16_ALL, - 0x12, 0x18, /* HID Service */ - 0x0f, 0x18), /* Battery Service */ -}; - -static void zmk_ble_ready(int err) -{ - if (err) - { - printk("Bluetooth init failed (err %d)\n", err); - return; - } - - err = bt_le_adv_start(BT_LE_ADV_CONN_NAME, zmk_ble_ad, ARRAY_SIZE(zmk_ble_ad), NULL, 0); - if (err) - { - printk("Advertising failed to start (err %d)\n", err); - return; - } -} - -int zmk_ble_init() -{ - if (IS_ENABLED(CONFIG_SETTINGS)) - { - settings_load(); - } - int err = bt_enable(zmk_ble_ready); - - if (err) - { - printk("BLUETOOTH FAILED"); - return err; - } - - bt_conn_cb_register(&conn_callbacks); - bt_conn_auth_cb_register(&zmk_ble_auth_cb_display); - - return 0; -} - -bool zmk_ble_handle_key_user(struct zmk_key_event *key_event) -{ - zmk_key key = key_event->key; - - if (!auth_passkey_entry_conn) - { - return true; - } - - if (key < KC_1 || key > KC_0) - { - return true; - } - - u32_t val = (key == KC_0) ? 0 : (key - KC_1 + 1); - - passkey_entries[passkey_digit++] = val; - - if (passkey_digit == 6) - { - u32_t passkey = 0; - for (int i = 5; i >= 0; i--) - { - passkey = (passkey * 10) + val; - } - bt_conn_auth_passkey_entry(auth_passkey_entry_conn, passkey); - bt_conn_unref(auth_passkey_entry_conn); - auth_passkey_entry_conn = NULL; - } - - return false; -} |