From c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Sun, 29 Jun 2014 12:34:32 +0300 Subject: Add more board models --- boards/dk-tm4c129x/ble_central/gap.c | 371 +++++++++++++++++++++++++++++++++++ 1 file changed, 371 insertions(+) create mode 100644 boards/dk-tm4c129x/ble_central/gap.c (limited to 'boards/dk-tm4c129x/ble_central/gap.c') diff --git a/boards/dk-tm4c129x/ble_central/gap.c b/boards/dk-tm4c129x/ble_central/gap.c new file mode 100644 index 0000000..086b21c --- /dev/null +++ b/boards/dk-tm4c129x/ble_central/gap.c @@ -0,0 +1,371 @@ +//***************************************************************************** +// +// gap.c - GAP configuration and control APIs +// +// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. +// Software License Agreement +// +// Texas Instruments (TI) is supplying this software for use solely and +// exclusively on TI's microcontroller products. The software is owned by +// TI and/or its suppliers, and is protected under applicable copyright +// laws. You may not combine this software with "viral" open-source +// software in order to form a larger program. +// +// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +// DAMAGES, FOR ANY REASON WHATSOEVER. +// +// This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package. +// +//***************************************************************************** + +#include +#include +#include +#include "hci.h" +#include "utils/uartstdio.h" + +//***************************************************************************** +// +// TX buffer used by all APIs. +// +//***************************************************************************** +uint8_t g_pui8TXBuf[64]; +uint8_t g_ui8TXLen; + +//***************************************************************************** +// +// Forward reference of functions used in this file. +// +//***************************************************************************** +extern void UARTSend(const uint8_t *pui8Buffer, uint32_t ui32Count); +extern void DumpBuffer(uint8_t *pui8Buf, uint32_t ui32Len, bool bTX); + +//***************************************************************************** +// +// GAP Device Initialization Request +// +//***************************************************************************** +void +GAPDeviceInit(uint8_t ui8ProfileRole, + uint8_t ui8MaxScanRsps, + uint8_t *pui8IRK, + uint8_t *pui8SRK, + uint32_t ui32SignCounter) +{ + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_DEVICE_INIT_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (HCI_VE_GAP_DEVICE_INIT_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 38; + g_pui8TXBuf[g_ui8TXLen++] = ui8ProfileRole; + g_pui8TXBuf[g_ui8TXLen++] = ui8MaxScanRsps; + memcpy(g_pui8TXBuf + g_ui8TXLen, pui8IRK, 16); + g_ui8TXLen +=16; + memcpy(g_pui8TXBuf + g_ui8TXLen, pui8SRK, 16); + g_ui8TXLen +=16; + g_pui8TXBuf[g_ui8TXLen++] = ui32SignCounter & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui32SignCounter >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui32SignCounter >> 16) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui32SignCounter >> 24) & 0xFF; + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// GAP Get Parameter Request. +// +//***************************************************************************** +void +GAPGetParam(uint8_t ui8ParamID) +{ + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_GET_PARAM_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (HCI_VE_GAP_GET_PARAM_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 1; + g_pui8TXBuf[g_ui8TXLen++] = ui8ParamID; + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// GAP Set Parameter request. +// +//***************************************************************************** +void +GAPSetParam(uint8_t ui8ParamID, uint16_t ui16Value) +{ + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_SET_PARAM_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (HCI_VE_GAP_SET_PARAM_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 3; + g_pui8TXBuf[g_ui8TXLen++] = ui8ParamID; + g_pui8TXBuf[g_ui8TXLen++] = ui16Value & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui16Value >> 8) & 0xFF; + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// Start Discovery Request. +// +//***************************************************************************** +void +GAPDiscoveryReq(uint8_t ui8Mode, bool bActiveScan, bool bWhiteList) +{ + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_DEVICE_DISC_REQ_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (HCI_VE_GAP_DEVICE_DISC_REQ_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 3; + g_pui8TXBuf[g_ui8TXLen++] = ui8Mode; + g_pui8TXBuf[g_ui8TXLen++] = bActiveScan; + g_pui8TXBuf[g_ui8TXLen++] = bWhiteList; + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// Establish Link Request. +// +//***************************************************************************** +void +GAPEstLinkReq(bool bHighDutyCycle, bool bWhiteList, + uint8_t ui8AddrType, uint8_t *pui8DevAddr) +{ + uint8_t ui8Idx; + + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_DEVICE_EST_LINK_REQ_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = + (HCI_VE_GAP_DEVICE_EST_LINK_REQ_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 9; + g_pui8TXBuf[g_ui8TXLen++] = bHighDutyCycle; + g_pui8TXBuf[g_ui8TXLen++] = bWhiteList; + g_pui8TXBuf[g_ui8TXLen++] = ui8AddrType; + for(ui8Idx = 0; ui8Idx < HCI_BDADDR_LEN; ui8Idx++) + { + g_pui8TXBuf[g_ui8TXLen++] = pui8DevAddr[ui8Idx]; + } + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// Terminate Link Request. +// +//***************************************************************************** +void +GAPTerLinkReq(uint16_t ui16ConnHandle, uint8_t ui8Reason) +{ + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_DEVICE_TER_LINK_REQ_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = + (HCI_VE_GAP_DEVICE_TER_LINK_REQ_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 3; + g_pui8TXBuf[g_ui8TXLen++] = ui16ConnHandle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui16ConnHandle >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = ui8Reason; + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// Start Pairing Request. +// +//***************************************************************************** +void +GAPAuthenticate(uint16_t ui16ConnHandle) +{ + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_DEVICE_AUTHENTICATE_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = + (HCI_VE_GAP_DEVICE_AUTHENTICATE_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 29; + g_pui8TXBuf[g_ui8TXLen++] = ui16ConnHandle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui16ConnHandle >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 0x04; //KeyboardDisplay + g_pui8TXBuf[g_ui8TXLen++] = 0x00; //oob false + memset(&g_pui8TXBuf[g_ui8TXLen], 0, 16); + g_ui8TXLen +=16; + g_pui8TXBuf[g_ui8TXLen++] = 0x05; //AuthReq + g_pui8TXBuf[g_ui8TXLen++] = 0x10; // MaxEKeySize + g_pui8TXBuf[g_ui8TXLen++] = 0x3F; // KeyDist + g_pui8TXBuf[g_ui8TXLen++] = 0x00; // Pair.enable + g_pui8TXBuf[g_ui8TXLen++] = 0x03; // Pair.ioCaps + g_pui8TXBuf[g_ui8TXLen++] = 0x00; // Pair.oobDFlag + + g_pui8TXBuf[g_ui8TXLen++] = 0x01; // Pair.authReq + g_pui8TXBuf[g_ui8TXLen++] = 0x10; // MaxEKeySize + g_pui8TXBuf[g_ui8TXLen++] = 0x3F; // KeyDist + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// PASS key during Authentication. +// +//***************************************************************************** +void +GAPPassKeyUpdate(uint16_t ui16ConnHandle, char *pcPassCode) +{ + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_DEVICE_PASSKEY_UPDATE_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = + (HCI_VE_GAP_DEVICE_PASSKEY_UPDATE_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 8; + g_pui8TXBuf[g_ui8TXLen++] = ui16ConnHandle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui16ConnHandle >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = pcPassCode[0]; + g_pui8TXBuf[g_ui8TXLen++] = pcPassCode[1]; + g_pui8TXBuf[g_ui8TXLen++] = pcPassCode[2]; + g_pui8TXBuf[g_ui8TXLen++] = pcPassCode[3]; + g_pui8TXBuf[g_ui8TXLen++] = pcPassCode[4]; + g_pui8TXBuf[g_ui8TXLen++] = pcPassCode[5]; + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// GAP Bonding Request. +// +//***************************************************************************** +void +GAPBond(uint16_t ui16ConnHandle, tLTKData *psSavedKey) +{ + uint8_t ui8Loop; + + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_DEVICE_BOND_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (HCI_VE_GAP_DEVICE_BOND_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 30; + g_pui8TXBuf[g_ui8TXLen++] = ui16ConnHandle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui16ConnHandle >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = psSavedKey->bAuth; + for(ui8Loop = 0; ui8Loop < psSavedKey->ui8LTKSize; ui8Loop++) + { + g_pui8TXBuf[g_ui8TXLen++] = psSavedKey->pui8LTK[ui8Loop]; + } + g_pui8TXBuf[g_ui8TXLen++] = psSavedKey->pui8DIV[0]; + g_pui8TXBuf[g_ui8TXLen++] = psSavedKey->pui8DIV[1]; + for(ui8Loop = 0; ui8Loop < 8; ui8Loop++) + { + g_pui8TXBuf[g_ui8TXLen++] = psSavedKey->pui8Rand[ui8Loop]; + } + g_pui8TXBuf[g_ui8TXLen++] = psSavedKey->ui8LTKSize; + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// Read Characteristic Value. +// +//***************************************************************************** +void +GAPReadCharValue(uint16_t ui16ConnHandle, uint16_t ui16Handle) +{ + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_DEVICE_READ_CHAR_VAL_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = + (HCI_VE_GAP_DEVICE_READ_CHAR_VAL_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 4; + g_pui8TXBuf[g_ui8TXLen++] = ui16ConnHandle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = ui16ConnHandle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = ui16Handle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui16Handle >> 8) & 0xFF; + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; + +} + +//***************************************************************************** +// +// Write Characteristic Value request. +// +//***************************************************************************** +void +GAPWriteCharValue(uint16_t ui16ConnHandle, uint16_t ui16Handle, + uint8_t *pui8Buf, uint8_t ui8Len) +{ + uint8_t ui8Loop; + + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_VE_GAP_DEVICE_WRITE_CHAR_VAL_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = + (HCI_VE_GAP_DEVICE_WRITE_CHAR_VAL_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 4 + ui8Len; + g_pui8TXBuf[g_ui8TXLen++] = ui16ConnHandle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = ui16ConnHandle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = ui16Handle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui16Handle >> 8) & 0xFF; + for(ui8Loop = 0; ui8Loop < ui8Len; ui8Loop++) + { + g_pui8TXBuf[g_ui8TXLen++] = pui8Buf[ui8Loop]; + } + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} + +//***************************************************************************** +// +// Read RSSI Value Request. +// +//***************************************************************************** +void +HCIReadRSSI(uint16_t ui16ConnHandle) +{ + g_ui8TXLen = 0; + g_pui8TXBuf[g_ui8TXLen++] = HCI_CMD_PACKET; + g_pui8TXBuf[g_ui8TXLen++] = HCI_READ_RSSI_OPCODE & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (HCI_READ_RSSI_OPCODE >> 8) & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = 2; + g_pui8TXBuf[g_ui8TXLen++] = ui16ConnHandle & 0xFF; + g_pui8TXBuf[g_ui8TXLen++] = (ui16ConnHandle >>8) & 0xFF; + + DumpBuffer((uint8_t*)g_pui8TXBuf, g_ui8TXLen, true); + UARTSend((const uint8_t*)g_pui8TXBuf, g_ui8TXLen); + return; +} -- cgit v1.3.1