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samples: Bluetooth: unicast_audio_server multi-cis support

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Add support for multiple CIS.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit is contained in:
Emil Gydesen 2022-03-04 11:32:48 +01:00 • committed by Carles Cufí
commit 0334853e42
2 changed files with 5 additions and 3 deletions
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4
samples/bluetooth/unicast_audio_server/prj.conf
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@ -3,6 +3,10 @@ CONFIG_BT_DEBUG_LOG=y
CONFIG_BT_PERIPHERAL=y CONFIG_BT_PERIPHERAL=y
CONFIG_BT_AUDIO=y CONFIG_BT_AUDIO=y
CONFIG_BT_AUDIO_UNICAST_SERVER=y CONFIG_BT_AUDIO_UNICAST_SERVER=y
CONFIG_BT_ASCS_ASE_SNK_COUNT=2
CONFIG_BT_ASCS_ASE_SRC_COUNT=2
# Support an ISO channel per ASE
CONFIG_BT_ISO_MAX_CHAN=4
CONFIG_BT_EXT_ADV=y CONFIG_BT_EXT_ADV=y
CONFIG_BT_DEVICE_NAME="Unicast Audio Server" CONFIG_BT_DEVICE_NAME="Unicast Audio Server"

4
samples/bluetooth/unicast_audio_server/src/main.c
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@ -16,8 +16,6 @@
#include <zephyr/bluetooth/audio/capabilities.h> #include <zephyr/bluetooth/audio/capabilities.h>
#include <zephyr/sys/byteorder.h> #include <zephyr/sys/byteorder.h>
#define MAX_PAC 1
#define AVAILABLE_SINK_CONTEXT (BT_AUDIO_CONTEXT_TYPE_UNSPECIFIED | \ #define AVAILABLE_SINK_CONTEXT (BT_AUDIO_CONTEXT_TYPE_UNSPECIFIED | \
BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL | \ BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL | \
BT_AUDIO_CONTEXT_TYPE_MEDIA | \ BT_AUDIO_CONTEXT_TYPE_MEDIA | \
@ -37,7 +35,7 @@ static struct bt_codec lc3_codec =
BT_AUDIO_CONTEXT_TYPE_UNSPECIFIED); BT_AUDIO_CONTEXT_TYPE_UNSPECIFIED);
static struct bt_conn *default_conn; static struct bt_conn *default_conn;
static struct bt_audio_stream streams[MAX_PAC]; static struct bt_audio_stream streams[CONFIG_BT_ASCS_ASE_SNK_COUNT + CONFIG_BT_ASCS_ASE_SRC_COUNT];
static uint8_t unicast_server_addata[] = { static uint8_t unicast_server_addata[] = {
BT_UUID_16_ENCODE(BT_UUID_ASCS_VAL), /* ASCS UUID */ BT_UUID_16_ENCODE(BT_UUID_ASCS_VAL), /* ASCS UUID */