blob: e5a6422bfd8d49566ee87abd1c6fdb4689c73acd [file] [log] [blame]
/** @file
* @brief Custom monitor protocol logging over UART
*/
/*
* Copyright (c) 2016 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#if defined(CONFIG_BT_MONITOR)
#define BT_MONITOR_NEW_INDEX 0
#define BT_MONITOR_DEL_INDEX 1
#define BT_MONITOR_COMMAND_PKT 2
#define BT_MONITOR_EVENT_PKT 3
#define BT_MONITOR_ACL_TX_PKT 4
#define BT_MONITOR_ACL_RX_PKT 5
#define BT_MONITOR_SCO_TX_PKT 6
#define BT_MONITOR_SCO_RX_PKT 7
#define BT_MONITOR_OPEN_INDEX 8
#define BT_MONITOR_CLOSE_INDEX 9
#define BT_MONITOR_INDEX_INFO 10
#define BT_MONITOR_VENDOR_DIAG 11
#define BT_MONITOR_SYSTEM_NOTE 12
#define BT_MONITOR_USER_LOGGING 13
#define BT_MONITOR_ISO_TX_PKT 18
#define BT_MONITOR_ISO_RX_PKT 19
#define BT_MONITOR_NOP 255
#define BT_MONITOR_TYPE_PRIMARY 0
#define BT_MONITOR_TYPE_AMP 1
/* Extended header types */
#define BT_MONITOR_COMMAND_DROPS 1
#define BT_MONITOR_EVENT_DROPS 2
#define BT_MONITOR_ACL_RX_DROPS 3
#define BT_MONITOR_ACL_TX_DROPS 4
#define BT_MONITOR_SCO_RX_DROPS 5
#define BT_MONITOR_SCO_TX_DROPS 6
#define BT_MONITOR_OTHER_DROPS 7
#define BT_MONITOR_TS32 8
#define BT_MONITOR_BASE_HDR_LEN 6
#if defined(CONFIG_BT_CLASSIC)
#define BT_MONITOR_EXT_HDR_MAX 19
#else
#define BT_MONITOR_EXT_HDR_MAX 15
#endif
struct bt_monitor_hdr {
uint16_t data_len;
uint16_t opcode;
uint8_t flags;
uint8_t hdr_len;
uint8_t ext[BT_MONITOR_EXT_HDR_MAX];
} __packed;
struct bt_monitor_ts32 {
uint8_t type;
uint32_t ts32;
} __packed;
struct bt_monitor_new_index {
uint8_t type;
uint8_t bus;
uint8_t bdaddr[6];
char name[8];
} __packed;
struct bt_monitor_user_logging {
uint8_t priority;
uint8_t ident_len;
} __packed;
static inline uint8_t bt_monitor_opcode(struct net_buf *buf)
{
switch (bt_buf_get_type(buf)) {
case BT_BUF_CMD:
return BT_MONITOR_COMMAND_PKT;
case BT_BUF_EVT:
return BT_MONITOR_EVENT_PKT;
case BT_BUF_ACL_OUT:
return BT_MONITOR_ACL_TX_PKT;
case BT_BUF_ACL_IN:
return BT_MONITOR_ACL_RX_PKT;
case BT_BUF_ISO_OUT:
return BT_MONITOR_ISO_TX_PKT;
case BT_BUF_ISO_IN:
return BT_MONITOR_ISO_RX_PKT;
default:
return BT_MONITOR_NOP;
}
}
void bt_monitor_send(uint16_t opcode, const void *data, size_t len);
void bt_monitor_new_index(uint8_t type, uint8_t bus, const bt_addr_t *addr,
const char *name);
#else /* !CONFIG_BT_MONITOR */
#define bt_monitor_send(opcode, data, len)
#define bt_monitor_new_index(type, bus, addr, name)
#endif