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Add funtions for reading local supported commands and extended features

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This commit is contained in:
Marcel Holtmann 2005-04-17 23:14:52 +00:00
parent 4582e03695
commit be2d979b6a
2 changed files with 54 additions and 0 deletions
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2
include/hci_lib.h
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@ -75,7 +75,9 @@ int hci_read_remote_features(int dd, uint16_t handle, uint8_t *features, int to)
int hci_read_remote_version(int dd, uint16_t handle, struct hci_version *ver, int to);
int hci_read_clock_offset(int dd, uint16_t handle, uint16_t *clkoffset, int to);
int hci_read_local_version(int dd, struct hci_version *ver, int to);
int hci_read_local_commands(int dd, uint8_t *commands, int to);
int hci_read_local_features(int dd, uint8_t *features, int to);
int hci_read_local_ext_features(int dd, uint8_t page, uint8_t *max_page, uint8_t *features, int to);
int hci_read_bd_addr(int dd, bdaddr_t *bdaddr, int to);
int hci_read_class_of_dev(int dd, uint8_t *cls, int to);
int hci_write_class_of_dev(int dd, uint32_t cls, int to);

52
src/hci.c
View File

@ -1088,6 +1088,29 @@ int hci_read_local_version(int dd, struct hci_version *ver, int to)
return 0;
}
int hci_read_local_commands(int dd, uint8_t *commands, int to)
{
read_local_commands_rp rp;
struct hci_request rq;
memset(&rq, 0, sizeof(rq));
rq.ogf = OGF_INFO_PARAM;
rq.ocf = OCF_READ_LOCAL_COMMANDS;
rq.rparam = &rp;
rq.rlen = READ_LOCAL_COMMANDS_RP_SIZE;
if (hci_send_req(dd, &rq, to) < 0)
return -1;
if (rp.status) {
errno = EIO;
return -1;
}
memcpy(commands, rp.commands, 64);
return 0;
}
int hci_read_local_features(int dd, uint8_t *features, int to)
{
read_local_features_rp rp;
@ -1111,6 +1134,35 @@ int hci_read_local_features(int dd, uint8_t *features, int to)
return 0;
}
int hci_read_local_ext_features(int dd, uint8_t page, uint8_t *max_page, uint8_t *features, int to)
{
read_local_ext_features_cp cp;
read_local_ext_features_rp rp;
struct hci_request rq;
cp.page_num = page;
memset(&rq, 0, sizeof(rq));
rq.ogf = OGF_INFO_PARAM;
rq.ocf = OCF_READ_LOCAL_EXT_FEATURES;
rq.cparam = &cp;
rq.clen = READ_LOCAL_EXT_FEATURES_CP_SIZE;
rq.rparam = &rp;
rq.rlen = READ_LOCAL_EXT_FEATURES_RP_SIZE;
if (hci_send_req(dd, &rq, to) < 0)
return -1;
if (rp.status) {
errno = EIO;
return -1;
}
*max_page = rp.max_page_num;
memcpy(features, rp.features, 8);
return 0;
}
int hci_read_bd_addr(int dd, bdaddr_t *bdaddr, int to)
{
read_bd_addr_rp rp;