application: nrf5340_audio: Fix num_conn not set and zbus wait time

Fix num_conn not initialized properly which could cause the CIS gateway cannot establish connection properly. Fix zbus publish wait time in le_audio_event_publish. Signed-off-by: Jui-Chou Chung <jui-chou.chung@nordicsemi.no>
nrfconnect · Aug 11, 2023 · 1899750 · 1899750
1 parent b1f3be6
commit 1899750
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Showing 6 changed files with 6 additions and 5 deletions.
diff --git a/applications/nrf5340_audio/src/bluetooth/bt_management/bt_mgmt.c b/applications/nrf5340_audio/src/bluetooth/bt_management/bt_mgmt.c
@@ -75,7 +75,7 @@ static void connected_cb(struct bt_conn *conn, uint8_t err)
 {
  int ret;
  char addr[BT_ADDR_LE_STR_LEN];
- uint8_t num_conn;
+ uint8_t num_conn = 0;
  uint16_t conn_handle;
  enum ble_hci_vs_tx_power conn_tx_pwr;
  struct bt_mgmt_msg msg;

diff --git a/applications/nrf5340_audio/src/bluetooth/le_audio.h b/applications/nrf5340_audio/src/bluetooth/le_audio.h
@@ -11,6 +11,7 @@
 #include <zephyr/bluetooth/audio/audio.h>
 #include <audio_defines.h>
 
+#define LE_AUDIO_ZBUS_EVENT_WAIT_TIME K_MSEC(5)
 #define LE_AUDIO_SDU_SIZE_OCTETS(bitrate) (bitrate / (1000000 / CONFIG_AUDIO_FRAME_DURATION_US) / 8)
 
 #if (CONFIG_AUDIO_SAMPLE_RATE_48000_HZ)

diff --git a/applications/nrf5340_audio/src/bluetooth/le_audio_bis_gateway.c b/applications/nrf5340_audio/src/bluetooth/le_audio_bis_gateway.c
@@ -75,7 +75,7 @@ static void le_audio_event_publish(enum le_audio_evt_type event)
 
  msg.event = event;
 
- ret = zbus_chan_pub(&le_audio_chan, &msg, K_NO_WAIT);
+ ret = zbus_chan_pub(&le_audio_chan, &msg, LE_AUDIO_ZBUS_EVENT_WAIT_TIME);
  ERR_CHK(ret);
 }
 

diff --git a/applications/nrf5340_audio/src/bluetooth/le_audio_bis_headset.c b/applications/nrf5340_audio/src/bluetooth/le_audio_bis_headset.c
@@ -77,7 +77,7 @@ static void le_audio_event_publish(enum le_audio_evt_type event)
 
  msg.event = event;
 
- ret = zbus_chan_pub(&le_audio_chan, &msg, K_NO_WAIT);
+ ret = zbus_chan_pub(&le_audio_chan, &msg, LE_AUDIO_ZBUS_EVENT_WAIT_TIME);
  ERR_CHK(ret);
 }
 

diff --git a/applications/nrf5340_audio/src/bluetooth/le_audio_cis_gateway.c b/applications/nrf5340_audio/src/bluetooth/le_audio_cis_gateway.c
@@ -112,7 +112,7 @@ static void le_audio_event_publish(enum le_audio_evt_type event, struct bt_conn
  msg.event = event;
  msg.conn = conn;
 
- ret = zbus_chan_pub(&le_audio_chan, &msg, K_NO_WAIT);
+ ret = zbus_chan_pub(&le_audio_chan, &msg, LE_AUDIO_ZBUS_EVENT_WAIT_TIME);
  ERR_CHK(ret);
 }
 

diff --git a/applications/nrf5340_audio/src/bluetooth/le_audio_cis_headset.c b/applications/nrf5340_audio/src/bluetooth/le_audio_cis_headset.c
@@ -77,7 +77,7 @@ static void le_audio_event_publish(enum le_audio_evt_type event, struct bt_conn
  msg.event = event;
  msg.conn = conn;
 
- ret = zbus_chan_pub(&le_audio_chan, &msg, K_NO_WAIT);
+ ret = zbus_chan_pub(&le_audio_chan, &msg, LE_AUDIO_ZBUS_EVENT_WAIT_TIME);
  ERR_CHK(ret);
 }