From ebd81660ddbc0c9c240553808be2e430023256b4 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Mon, 16 Jul 2012 16:12:07 +0300 Subject: [PATCH] --- yaml --- r: 315687 b: refs/heads/master c: 01977c0bbbc834e57436be0bab31c3df11d61710 h: refs/heads/master i: 315685: 64cbd034cb767aee83a7385f8b9bc371344e3c52 315683: f9256669474fdb2a778700cd07f3b97a47e62325 315679: da70f77a1a1fddd637575f6c033f0a1994021921 v: v3 --- [refs] | 2 +- trunk/drivers/bluetooth/hci_h5.c | 8 ++++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 483d931556cd..26d6aee68a26 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: c0a1b73c3f7d0cf3a93b58507b411911659d1b6a +refs/heads/master: 01977c0bbbc834e57436be0bab31c3df11d61710 diff --git a/trunk/drivers/bluetooth/hci_h5.c b/trunk/drivers/bluetooth/hci_h5.c index 6df4c07bbd7b..f50afb2fb364 100644 --- a/trunk/drivers/bluetooth/hci_h5.c +++ b/trunk/drivers/bluetooth/hci_h5.c @@ -43,6 +43,14 @@ */ #define H5_MAX_LEN (4 + 0xfff + 2) +/* Convenience macros for reading Three-wire header values */ +#define H5_HDR_SEQ(hdr) ((hdr)[0] & 0x07) +#define H5_HDR_ACK(hdr) (((hdr)[0] >> 3) & 0x07) +#define H5_HDR_CRC(hdr) (((hdr)[0] >> 6) & 0x01) +#define H5_HDR_RELIABLE(hdr) (((hdr)[0] >> 7) & 0x01) +#define H5_HDR_PKT_TYPE(hdr) ((hdr)[1] & 0x0f) +#define H5_HDR_LEN(hdr) ((((hdr)[1] >> 4) & 0xff) + ((hdr)[2] << 4)) + #define SLIP_DELIMITER 0xc0 #define SLIP_ESC 0xdb #define SLIP_ESC_DELIM 0xdc