Hi,
The poll() always return error :
while ((n = poll(&p, 1, to)) < 0) in funcion int hci_send_req () (file: hci.c) results in "Can't read local name on hci0: Connection timed out (110)"
Has anyone had same problem using poll() in embedded linux?
thanks a lot,
Al
-----Original Message-----
From: Al on behalf of Al
Sent: Wed 8/17/2005 3:48 PM
To: [email protected]
Cc:
Subject: Port BlueZ lib and utility on embedded uClinux
Hi, there:
I'm trying to port BlueZ on embedded uClinux. Kernel part seems ok so far.
For the HCI utility on user space part, I first have /hci-lib and /hcid
compiled to hcid. Then have /hci-lib and /hciconfig compiled to hciconfig.
Copy two applications, hcid and hciconfig, to ramdisk. Also I have hcid.conf
copied to ramdisk /etc/bluetooth/
After boot up, run hcid, then hciconfig hci0 up to bring up the device.
MAC address is read correctly. But when running hciconfig -a, it can't read local name correctly.
Are those steps correct? What do I miss?
thanks a lot,
Al
--------------------------------------
If I rn hcid -n to see the printout:
/>hcid -n
hcid[18]: Bluetooth HCI deamon
hcid[18]: Starting security manager 0
---------------------------------------------------------------
/> hcid
/> hciconfig hci0 up
/> hciconfig -a
hci0: Type: USB
BD Address: 00:11:67:03:DB:62 ACL MTU: 678:8 SCO MTU: 48:10
UP RUNNING PSCAN ISCAN
RX bytes:323 acl:0 sco:0 events:9 errors:0
TX bytes:33 acl:0 sco:0 commands:9 errors:0
Features: 0xff 0xff 0x8d 0x78 0x08 0x18 0x00 0x00
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy:
Link mode: SLAVE ACCEPT
Can't read local name on hci0: Connection timed out (110)
pid 17: failed 256
/>
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