michaelh/zephyr
1
0
Fork 0
Code Releases Activity

Bluetooth: sample: Update central_iso to use new ISO API

Browse source 
Update the central_iso sample to use the new ISO API.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit is contained in:
Emil Gydesen 2021-08-19 21:01:43 +02:00 • committed by Christopher Friedt
commit 23f3aa12ae
1 changed files with 16 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

26
samples/bluetooth/central_iso/src/main.c
View file

@ -145,8 +145,6 @@ static struct bt_iso_chan_ops iso_ops = {
}; };
static struct bt_iso_chan_io_qos iso_tx = { static struct bt_iso_chan_io_qos iso_tx = {
.interval = 10 * USEC_PER_MSEC, /* us */
.latency = 10,
.sdu = CONFIG_BT_ISO_TX_MTU, .sdu = CONFIG_BT_ISO_TX_MTU,
.phy = BT_GAP_LE_PHY_2M, .phy = BT_GAP_LE_PHY_2M,
.rtn = 1, .rtn = 1,
@ -154,9 +152,6 @@ static struct bt_iso_chan_io_qos iso_tx = {
}; };
static struct bt_iso_chan_qos iso_qos = { static struct bt_iso_chan_qos iso_qos = {
.sca = BT_GAP_SCA_UNKNOWN,
.packing = 0,
.framing = 0,
.tx = &iso_tx, .tx = &iso_tx,
.rx = NULL, .rx = NULL,
}; };
@ -165,8 +160,10 @@ static void connected(struct bt_conn *conn, uint8_t err)
{ {
char addr[BT_ADDR_LE_STR_LEN]; char addr[BT_ADDR_LE_STR_LEN];
int iso_err; int iso_err;
struct bt_conn *conns[1]; static struct bt_iso_chan *channels[1];
struct bt_iso_chan *channels[1]; struct bt_iso_cig_create_param param;
struct bt_iso_connect_param connect_param;
struct bt_iso_cig *cig;
bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr)); bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr));
@ -186,17 +183,26 @@ static void connected(struct bt_conn *conn, uint8_t err)
printk("Connected: %s\n", addr); printk("Connected: %s\n", addr);
conns[0] = default_conn;
channels[0] = &iso_chan; channels[0] = &iso_chan;
param.cis_channels = channels;
param.num_cis = ARRAY_SIZE(channels);
param.sca = BT_GAP_SCA_UNKNOWN;
param.packing = 0;
param.framing = 0;
param.latency = 10; /* ms */
param.interval = 10 * USEC_PER_MSEC; /* us */
iso_err = bt_iso_chan_bind(conns, ARRAY_SIZE(conns), channels); iso_err = bt_iso_cig_create(&param, &cig);
if (iso_err) { if (iso_err) {
printk("Failed to bind iso to connection (%d)\n", iso_err); printk("Failed to bind iso to connection (%d)\n", iso_err);
return; return;
} }
iso_err = bt_iso_chan_connect(channels, ARRAY_SIZE(channels)); connect_param.conn = conn;
connect_param.iso = &iso_chan;
iso_err = bt_iso_chan_connect(&connect_param, ARRAY_SIZE(channels));
if (iso_err) { if (iso_err) {
printk("Failed to connect iso (%d)\n", iso_err); printk("Failed to connect iso (%d)\n", iso_err);