2016-02-12 10:06:07

by Maxime Chevallier

Subject: [RFC][PATCH 1/1] lib : Added set_advertising_parameters function to lib.

Added hci_le_set_advertising_parameters function to hci_lib.
---
lib/hci.c | 39 +++++++++++++++++++++++++++++++++++++++
lib/hci_lib.h | 5 +++++
2 files changed, 44 insertions(+)

diff --git a/lib/hci.c b/lib/hci.c
index c25be9e..4472dd1 100644
--- a/lib/hci.c
+++ b/lib/hci.c
@@ -2996,6 +2996,45 @@ int hci_le_set_advertise_enable(int dd, uint8_t enable, int to)
return 0;
}

+int hci_le_set_advertising_parameters(int dd, uint16_t min_interval,
+ uint16_t max_interval, uint8_t advtype,
+ uint8_t own_bdaddr_type, uint8_t direct_bdaddr_type,
+ const bdaddr_t *direct_bdaddr, uint8_t chan_map,
+ uint8_t filter, int to)
+{
+ struct hci_request rq;
+ le_set_advertising_parameters_cp param_cp;
+ uint8_t status;
+
+ memset(&param_cp, 0, sizeof(param_cp));
+ param_cp.min_interval = min_interval;
+ param_cp.max_interval = max_interval;
+ param_cp.advtype = advtype;
+ param_cp.own_bdaddr_type = own_bdaddr_type;
+ param_cp.direct_bdaddr_type = direct_bdaddr_type;
+ bacpy(&param_cp.direct_bdaddr, direct_bdaddr);
+ param_cp.chan_map = chan_map;
+ param_cp.filter = filter;
+
+ memset(&rq, 0, sizeof(rq));
+ rq.ogf = OGF_LE_CTL;
+ rq.ocf = OCF_LE_SET_ADVERTISING_PARAMETERS;
+ rq.cparam = &param_cp;
+ rq.clen = LE_SET_ADVERTISING_PARAMETERS_CP_SIZE;
+ rq.rparam = &status;
+ rq.rlen = 1;
+
+ if (hci_send_req(dd, &rq, to) < 0)
+ return -1;
+
+ if (status) {
+ errno = EIO;
+ return -1;
+ }
+
+ return 0;
+}
+
int hci_le_create_conn(int dd, uint16_t interval, uint16_t window,
uint8_t initiator_filter, uint8_t peer_bdaddr_type,
bdaddr_t peer_bdaddr, uint8_t own_bdaddr_type,
diff --git a/lib/hci_lib.h b/lib/hci_lib.h
index 55aeb17..9fd7505 100644
--- a/lib/hci_lib.h
+++ b/lib/hci_lib.h
@@ -120,6 +120,11 @@ int hci_le_set_scan_parameters(int dev_id, uint8_t type, uint16_t interval,
uint16_t window, uint8_t own_type,
uint8_t filter, int to);
int hci_le_set_advertise_enable(int dev_id, uint8_t enable, int to);
+int hci_le_set_advertising_parameters(int dd, uint16_t min_interval,
+ uint16_t max_interval, uint8_t advtype,
+ uint8_t own_bdaddr_type, uint8_t direct_bdaddr_type,
+ const bdaddr_t *direct_bdaddr, uint8_t chan_map,
+ uint8_t filter, int to);
int hci_le_create_conn(int dd, uint16_t interval, uint16_t window,
uint8_t initiator_filter, uint8_t peer_bdaddr_type,
bdaddr_t peer_bdaddr, uint8_t own_bdaddr_type,
--
2.1.4