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refactor(split): take params in subscribe

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We'll reuse this function later to subscribe to multiple characteristics.

—

This commit was originally made by Stephen Wan. I just adjusted it so that it rebases on top of later changes on the zmk main branch.
This commit is contained in:
Kim Streich 2022-03-15 20:09:26 +04:00
parent 3896032740
commit f26d391c22
1 changed files with 3 additions and 9 deletions
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12
app/src/split/bluetooth/central.c
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@ -190,14 +190,8 @@ static uint8_t split_central_notify_func(struct bt_conn *conn,
return BT_GATT_ITER_CONTINUE;
}
static void split_central_subscribe(struct bt_conn *conn) {
struct peripheral_slot *slot = peripheral_slot_for_conn(conn);
if (slot == NULL) {
LOG_ERR("No peripheral state found for connection");
return;
}
int err = bt_gatt_subscribe(conn, &slot->subscribe_params);
static void split_central_subscribe(struct bt_conn *conn, struct bt_gatt_subscribe_params *params) {
int err = bt_gatt_subscribe(conn, params);
switch (err) {
case -EALREADY:
LOG_DBG("[ALREADY SUBSCRIBED]");
@ -244,7 +238,7 @@ static uint8_t split_central_chrc_discovery_func(struct bt_conn *conn,
slot->subscribe_params.value_handle = bt_gatt_attr_value_handle(attr);
slot->subscribe_params.notify = split_central_notify_func;
slot->subscribe_params.value = BT_GATT_CCC_NOTIFY;
split_central_subscribe(conn);
split_central_subscribe(conn, &slot->subscribe_params);
} else if (!bt_uuid_cmp(((struct bt_gatt_chrc *)attr->user_data)->uuid,
BT_UUID_DECLARE_128(ZMK_SPLIT_BT_CHAR_RUN_BEHAVIOR_UUID))) {
LOG_DBG("Found run behavior handle");