diff options
| author | Szymon Janc <szymon.janc@codecoup.pl> | 2017-02-14 18:31:45 +0100 |
|---|---|---|
| committer | Anas Nashif <anas.nashif@intel.com> | 2017-02-28 07:07:51 -0500 |
| commit | c3c5ae1279cd9d1e94584759ecf57d486cfb877a (patch) | |
| tree | 68f350672843f0a321451cd1ae0aade36e16c4f6 | |
| parent | 8c4d0a5ee1bf6329d02d42a4c01e8e780c202758 (diff) | |
Bluetooth: shell: Don't echo LE CoC data
Don't echo data from received callback as this can cause
deadlock. Just dump incoming data instead.
Change-Id: Iedbbafd0406ad46ba2c9d26fd8a70fff59de8143
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
| -rw-r--r-- | tests/bluetooth/shell/src/main.c | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/tests/bluetooth/shell/src/main.c b/tests/bluetooth/shell/src/main.c index 807c6281b..84aac31aa 100644 --- a/tests/bluetooth/shell/src/main.c +++ b/tests/bluetooth/shell/src/main.c @@ -1915,16 +1915,38 @@ static int cmd_clear(int argc, char *argv[]) } #if defined(CONFIG_BLUETOOTH_L2CAP_DYNAMIC_CHANNEL) -static void l2cap_recv(struct bt_l2cap_chan *chan, struct net_buf *buf) +static void hexdump(const uint8_t *data, size_t len) { - int ret; + int n = 0; + + while (len--) { + if (n % 16 == 0) { + printk("%08X ", n); + } + + printk("%02X ", *data++); + + n++; + if (n % 8 == 0) { + if (n % 16 == 0) { + printk("\n"); + } else { + printk(" "); + } + } + } + + if (n % 16) { + printk("\n"); + } +} +static void l2cap_recv(struct bt_l2cap_chan *chan, struct net_buf *buf) +{ printk("Incoming data channel %p len %u\n", chan, buf->len); - /* loopback the data */ - ret = bt_l2cap_chan_send(chan, buf); - if (ret < 0) { - printk("Unable to send: %d\n", -ret); + if (buf->len) { + hexdump(buf->data, buf->len); } } |