| package linux |
| |
| import "github.com/paypal/gatt/linux/gioctl" |
| |
| const ( |
| ioctlSize = uintptr(4) |
| hciMaxDevices = 16 |
| typHCI = 72 // 'H' |
| ) |
| |
| var ( |
| hciUpDevice = gioctl.IoW(typHCI, 201, ioctlSize) // HCIDEVUP |
| hciDownDevice = gioctl.IoW(typHCI, 202, ioctlSize) // HCIDEVDOWN |
| hciResetDevice = gioctl.IoW(typHCI, 203, ioctlSize) // HCIDEVRESET |
| hciGetDeviceList = gioctl.IoR(typHCI, 210, ioctlSize) // HCIGETDEVLIST |
| hciGetDeviceInfo = gioctl.IoR(typHCI, 211, ioctlSize) // HCIGETDEVINFO |
| ) |
| |
| type devRequest struct { |
| id uint16 |
| opt uint32 |
| } |
| |
| type devListRequest struct { |
| devNum uint16 |
| devRequest [hciMaxDevices]devRequest |
| } |
| |
| type hciDevInfo struct { |
| id uint16 |
| name [8]byte |
| bdaddr [6]byte |
| flags uint32 |
| devType uint8 |
| features [8]uint8 |
| pktType uint32 |
| linkPolicy uint32 |
| linkMode uint32 |
| aclMtu uint16 |
| aclPkts uint16 |
| scoMtu uint16 |
| scoPkts uint16 |
| |
| stats hciDevStats |
| } |
| |
| type hciDevStats struct { |
| errRx uint32 |
| errTx uint32 |
| cmdTx uint32 |
| evtRx uint32 |
| aclTx uint32 |
| aclRx uint32 |
| scoTx uint32 |
| scoRx uint32 |
| byteRx uint32 |
| byteTx uint32 |
| } |
