Hexiwear / Hexi_KW40Z

Hexiwear library for communicating with the on-board KW40Z BLE device. KW40Z handles also the touch buttons.

Dependents:   Hexi_Buttons_Example Hexi_Click_Relay-v2_Example Hexi_Click_Relay-v3_Example Hexi_Catch-the-dot_Game ... more

Hexi_KW40Z.cpp@1:f6f9b24aea57, 2016-09-19 (annotated)

Committer:
cotigac
Date:
Mon Sep 19 03:39:36 2016 +0000
Revision:
1:f6f9b24aea57
Parent:
0:c2d52562f36b
Child:
2:bb66c19c3c04
Updated library for simpler callbacks

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cotigac 0:c2d52562f36b 1 /** BLE KW40Z Driver for Hexiwear
cotigac 0:c2d52562f36b 2 * This file contains BLE and Touch Buttons driver functionality for Hexiwear
cotigac 0:c2d52562f36b 3 *
cotigac 0:c2d52562f36b 4 * Redistribution and use in source and binary forms, with or without modification,
cotigac 0:c2d52562f36b 5 * are permitted provided that the following conditions are met:
cotigac 0:c2d52562f36b 6 *
cotigac 0:c2d52562f36b 7 * Redistributions of source code must retain the above copyright notice, this list
cotigac 0:c2d52562f36b 8 * of conditions and the following disclaimer.
cotigac 0:c2d52562f36b 9 *
cotigac 0:c2d52562f36b 10 * Redistributions in binary form must reproduce the above copyright notice, this
cotigac 0:c2d52562f36b 11 * list of conditions and the following disclaimer in the documentation and/or
cotigac 0:c2d52562f36b 12 * other materials provided with the distribution.
cotigac 0:c2d52562f36b 13 *
cotigac 0:c2d52562f36b 14 * Neither the name of NXP, nor the names of its
cotigac 0:c2d52562f36b 15 * contributors may be used to endorse or promote products derived from this
cotigac 0:c2d52562f36b 16 * software without specific prior written permission.
cotigac 0:c2d52562f36b 17 *
cotigac 0:c2d52562f36b 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
cotigac 0:c2d52562f36b 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
cotigac 0:c2d52562f36b 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
cotigac 0:c2d52562f36b 21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
cotigac 0:c2d52562f36b 22 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
cotigac 0:c2d52562f36b 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
cotigac 0:c2d52562f36b 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
cotigac 0:c2d52562f36b 25 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
cotigac 0:c2d52562f36b 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
cotigac 0:c2d52562f36b 27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cotigac 0:c2d52562f36b 28 *
cotigac 0:c2d52562f36b 29 * visit: http://www.mikroe.com and http://www.nxp.com
cotigac 0:c2d52562f36b 30 *
cotigac 0:c2d52562f36b 31 * get support at: http://www.mikroe.com/forum and https://community.nxp.com
cotigac 0:c2d52562f36b 32 *
cotigac 0:c2d52562f36b 33 * Project HEXIWEAR, 2015
cotigac 0:c2d52562f36b 34 */
cotigac 0:c2d52562f36b 35
cotigac 0:c2d52562f36b 36 #include "Hexi_KW40Z.h"
cotigac 0:c2d52562f36b 37
cotigac 0:c2d52562f36b 38 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 39 RawSerial pc(USBTX, USBRX); // tx, rx
cotigac 0:c2d52562f36b 40 #endif
cotigac 0:c2d52562f36b 41
cotigac 0:c2d52562f36b 42 KW40Z::KW40Z(PinName txPin,PinName rxPin) : device(txPin, rxPin), mainThread(&KW40Z::mainStarter, this, osPriorityNormal,1024), rxThread(&KW40Z::rxStarter, this, osPriorityNormal,1024)
cotigac 0:c2d52562f36b 43 {
cotigac 0:c2d52562f36b 44 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 45 pc.baud(115200);
cotigac 0:c2d52562f36b 46 pc.printf("Initializing\r\n");
cotigac 0:c2d52562f36b 47 #endif
cotigac 0:c2d52562f36b 48
cotigac 0:c2d52562f36b 49 device.baud(230400);
cotigac 0:c2d52562f36b 50 device.format(8, Serial::None, 2);
cotigac 0:c2d52562f36b 51
cotigac 0:c2d52562f36b 52 rxBuff = (uint8_t*)&hostInterface_rxPacket;
cotigac 1:f6f9b24aea57 53
cotigac 1:f6f9b24aea57 54 /* initialize callbacks */
cotigac 1:f6f9b24aea57 55 buttonUpCb = NULL;
cotigac 1:f6f9b24aea57 56 buttonDownCb = NULL;
cotigac 1:f6f9b24aea57 57 buttonLeftCb = NULL;
cotigac 1:f6f9b24aea57 58 buttonRightCb = NULL;
cotigac 1:f6f9b24aea57 59 buttonSlideCb = NULL;
cotigac 1:f6f9b24aea57 60 alertCb = NULL;
cotigac 1:f6f9b24aea57 61 passkeyCb = NULL;
cotigac 1:f6f9b24aea57 62 notificationsCb = NULL;
cotigac 0:c2d52562f36b 63
cotigac 0:c2d52562f36b 64 /* intialization finalized, signal to start the threads */
cotigac 0:c2d52562f36b 65 mainThread.signal_set(START_THREAD);
cotigac 0:c2d52562f36b 66 rxThread.signal_set(START_THREAD);
cotigac 0:c2d52562f36b 67 }
cotigac 0:c2d52562f36b 68
cotigac 0:c2d52562f36b 69 KW40Z::~KW40Z(void)
cotigac 0:c2d52562f36b 70 {
cotigac 0:c2d52562f36b 71 }
cotigac 0:c2d52562f36b 72
cotigac 1:f6f9b24aea57 73 void KW40Z::attach_buttonUp(button_t btnFct)
cotigac 1:f6f9b24aea57 74 {
cotigac 1:f6f9b24aea57 75 buttonUpCb = btnFct;
cotigac 1:f6f9b24aea57 76 }
cotigac 1:f6f9b24aea57 77
cotigac 1:f6f9b24aea57 78 void KW40Z::attach_buttonDown(button_t btnFct)
cotigac 1:f6f9b24aea57 79 {
cotigac 1:f6f9b24aea57 80 buttonDownCb = btnFct;
cotigac 1:f6f9b24aea57 81 }
cotigac 1:f6f9b24aea57 82
cotigac 1:f6f9b24aea57 83 void KW40Z::attach_buttonLeft(button_t btnFct)
cotigac 1:f6f9b24aea57 84 {
cotigac 1:f6f9b24aea57 85 buttonLeftCb = btnFct;
cotigac 1:f6f9b24aea57 86 }
cotigac 1:f6f9b24aea57 87
cotigac 1:f6f9b24aea57 88 void KW40Z::attach_buttonRight(button_t btnFct)
cotigac 0:c2d52562f36b 89 {
cotigac 1:f6f9b24aea57 90 buttonRightCb = btnFct;
cotigac 1:f6f9b24aea57 91 }
cotigac 1:f6f9b24aea57 92
cotigac 1:f6f9b24aea57 93 void KW40Z::attach_buttonSlide(button_t btnFct)
cotigac 1:f6f9b24aea57 94 {
cotigac 1:f6f9b24aea57 95 buttonSlideCb = btnFct;
cotigac 1:f6f9b24aea57 96 }
cotigac 1:f6f9b24aea57 97
cotigac 1:f6f9b24aea57 98 void KW40Z::attach_alert(alert_t alertFct)
cotigac 1:f6f9b24aea57 99 {
cotigac 1:f6f9b24aea57 100 alertCb = alertFct;
cotigac 1:f6f9b24aea57 101 }
cotigac 1:f6f9b24aea57 102
cotigac 1:f6f9b24aea57 103 void KW40Z::attach_passkey(passkey_t passkeyFct)
cotigac 1:f6f9b24aea57 104 {
cotigac 1:f6f9b24aea57 105 passkeyCb = passkeyFct;
cotigac 1:f6f9b24aea57 106 }
cotigac 1:f6f9b24aea57 107
cotigac 1:f6f9b24aea57 108 void KW40Z::attach_notifications(notifications_t notFct)
cotigac 1:f6f9b24aea57 109 {
cotigac 1:f6f9b24aea57 110 notificationsCb = notFct;
cotigac 0:c2d52562f36b 111 }
cotigac 0:c2d52562f36b 112
cotigac 0:c2d52562f36b 113 void KW40Z::rxStarter(void const *p) {
cotigac 0:c2d52562f36b 114 KW40Z *instance = (KW40Z*)p;
cotigac 0:c2d52562f36b 115 instance->rxTask();
cotigac 0:c2d52562f36b 116 }
cotigac 0:c2d52562f36b 117
cotigac 0:c2d52562f36b 118 void KW40Z::mainStarter(void const *p) {
cotigac 0:c2d52562f36b 119 KW40Z *instance = (KW40Z*)p;
cotigac 0:c2d52562f36b 120 instance->mainTask();
cotigac 0:c2d52562f36b 121 }
cotigac 0:c2d52562f36b 122
cotigac 0:c2d52562f36b 123 void KW40Z::GetVersion()
cotigac 0:c2d52562f36b 124 {
cotigac 0:c2d52562f36b 125 hostInterface_packet_t txPacket = {0};
cotigac 0:c2d52562f36b 126
cotigac 0:c2d52562f36b 127 txPacket.start1 = gHostInterface_startByte1,
cotigac 0:c2d52562f36b 128 txPacket.start2 = gHostInterface_startByte2,
cotigac 0:c2d52562f36b 129 txPacket.type = packetType_buildVersion,
cotigac 0:c2d52562f36b 130 txPacket.length = 3,
cotigac 0:c2d52562f36b 131 txPacket.data[0] = HEXIWEAR_VERSION_MAJOR;
cotigac 0:c2d52562f36b 132 txPacket.data[1] = HEXIWEAR_VERSION_MINOR;
cotigac 0:c2d52562f36b 133 txPacket.data[2] = HEXIWEAR_VERSION_PATCH;
cotigac 0:c2d52562f36b 134 txPacket.data[3] = gHostInterface_trailerByte;
cotigac 0:c2d52562f36b 135
cotigac 0:c2d52562f36b 136 SendPacket(&txPacket, false);
cotigac 0:c2d52562f36b 137 }
cotigac 0:c2d52562f36b 138
cotigac 0:c2d52562f36b 139 void KW40Z::SendPacket(hostInterface_packet_t * txPacket, bool confirmRequested)
cotigac 0:c2d52562f36b 140 {
cotigac 0:c2d52562f36b 141 uint8_t retries = 0;
cotigac 0:c2d52562f36b 142 confirmReceived = false;
cotigac 0:c2d52562f36b 143
cotigac 0:c2d52562f36b 144 do
cotigac 0:c2d52562f36b 145 {
cotigac 0:c2d52562f36b 146 char * txBuff = (char *)txPacket;
cotigac 0:c2d52562f36b 147 uint8_t length = txPacket->length + gHostInterface_headerSize + 1;
cotigac 0:c2d52562f36b 148
cotigac 0:c2d52562f36b 149 if(confirmRequested == true)
cotigac 0:c2d52562f36b 150 {
cotigac 0:c2d52562f36b 151 txPacket->start2 |= 0x01;
cotigac 0:c2d52562f36b 152 }
cotigac 0:c2d52562f36b 153
cotigac 0:c2d52562f36b 154 for(uint8_t i = 0; i < length; i++)
cotigac 0:c2d52562f36b 155 {
cotigac 0:c2d52562f36b 156 device.putc(*txBuff);
cotigac 0:c2d52562f36b 157 txBuff++;
cotigac 0:c2d52562f36b 158 }
cotigac 0:c2d52562f36b 159
cotigac 0:c2d52562f36b 160 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 161 DebugPrintTxPacket(txPacket);
cotigac 0:c2d52562f36b 162 #endif
cotigac 0:c2d52562f36b 163
cotigac 0:c2d52562f36b 164 retries++;
cotigac 0:c2d52562f36b 165
cotigac 0:c2d52562f36b 166 #if defined (gHostInterface_RxConfirmationEnable)
cotigac 0:c2d52562f36b 167 if((confirmRequested == true) && (confirmReceived == false))
cotigac 0:c2d52562f36b 168 {
cotigac 0:c2d52562f36b 169 Thread::wait(gHostInterface_retransmitTimeout);
cotigac 0:c2d52562f36b 170 }
cotigac 0:c2d52562f36b 171 #endif
cotigac 0:c2d52562f36b 172 }
cotigac 0:c2d52562f36b 173 while((confirmRequested == true) &&
cotigac 0:c2d52562f36b 174 (confirmReceived == false) &&
cotigac 0:c2d52562f36b 175 (retries < gHostInterface_retransmitCount));
cotigac 0:c2d52562f36b 176 }
cotigac 0:c2d52562f36b 177
cotigac 0:c2d52562f36b 178 void KW40Z::mainTask(void)
cotigac 0:c2d52562f36b 179 {
cotigac 0:c2d52562f36b 180 mainThread.signal_wait(START_THREAD);
cotigac 0:c2d52562f36b 181
cotigac 0:c2d52562f36b 182 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 183 pc.printf("MainTask Stared\r\n");
cotigac 0:c2d52562f36b 184 #endif
cotigac 0:c2d52562f36b 185
cotigac 0:c2d52562f36b 186 while(1)
cotigac 0:c2d52562f36b 187 {
cotigac 0:c2d52562f36b 188 osEvent evt = queue.get();
cotigac 0:c2d52562f36b 189 if (evt.status == osEventMessage)
cotigac 0:c2d52562f36b 190 {
cotigac 0:c2d52562f36b 191 hostInterface_packet_t *rxPacket = (hostInterface_packet_t*)evt.value.p;
cotigac 0:c2d52562f36b 192 ProcessReceivedPacket(rxPacket);
cotigac 0:c2d52562f36b 193 mpool.free(rxPacket);
cotigac 0:c2d52562f36b 194 }
cotigac 0:c2d52562f36b 195 }
cotigac 0:c2d52562f36b 196 }
cotigac 0:c2d52562f36b 197
cotigac 0:c2d52562f36b 198 void KW40Z::rxTask(void)
cotigac 0:c2d52562f36b 199 {
cotigac 0:c2d52562f36b 200 rxThread.signal_wait(START_THREAD);
cotigac 0:c2d52562f36b 201
cotigac 0:c2d52562f36b 202 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 203 pc.printf("RxTask Stared\r\n");
cotigac 0:c2d52562f36b 204 #endif
cotigac 0:c2d52562f36b 205
cotigac 0:c2d52562f36b 206 while(1)
cotigac 0:c2d52562f36b 207 {
cotigac 0:c2d52562f36b 208 if(device.readable())
cotigac 0:c2d52562f36b 209 {
cotigac 0:c2d52562f36b 210 *rxBuff++ = device.getc();
cotigac 0:c2d52562f36b 211 ProcessBuffer();
cotigac 0:c2d52562f36b 212
cotigac 0:c2d52562f36b 213 /* check for buffer overflow */
cotigac 0:c2d52562f36b 214 if(rxBuff >= ((uint8_t*)&hostInterface_rxPacket + sizeof(hostInterface_rxPacket)))
cotigac 0:c2d52562f36b 215 {
cotigac 0:c2d52562f36b 216 rxBuff = (uint8_t*)&hostInterface_rxPacket;
cotigac 0:c2d52562f36b 217 }
cotigac 0:c2d52562f36b 218 }
cotigac 0:c2d52562f36b 219 }
cotigac 0:c2d52562f36b 220 }
cotigac 0:c2d52562f36b 221
cotigac 0:c2d52562f36b 222 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 223 void KW40Z::DebugPrintTxPacket(hostInterface_packet_t * txPacket)
cotigac 0:c2d52562f36b 224 {
cotigac 0:c2d52562f36b 225 char * txBuff = (char *)txPacket;
cotigac 0:c2d52562f36b 226 uint8_t length = txPacket->length + gHostInterface_headerSize + 1;
cotigac 0:c2d52562f36b 227
cotigac 0:c2d52562f36b 228 pc.printf("Tx: ");
cotigac 0:c2d52562f36b 229 for(uint8_t i = 0; i < length; i++)
cotigac 0:c2d52562f36b 230 {
cotigac 0:c2d52562f36b 231 pc.printf("%02X ",*txBuff);
cotigac 0:c2d52562f36b 232 txBuff++;
cotigac 0:c2d52562f36b 233 }
cotigac 0:c2d52562f36b 234 pc.printf("\r\n");
cotigac 0:c2d52562f36b 235 }
cotigac 0:c2d52562f36b 236
cotigac 0:c2d52562f36b 237 void KW40Z::DebugPrintRxPacket()
cotigac 0:c2d52562f36b 238 {
cotigac 0:c2d52562f36b 239 pc.printf("RX: ");
cotigac 0:c2d52562f36b 240 for(uint8_t * i = (uint8_t*)&hostInterface_rxPacket; i<rxBuff; i++)
cotigac 0:c2d52562f36b 241 {
cotigac 0:c2d52562f36b 242 pc.printf("%02X ",*i);
cotigac 0:c2d52562f36b 243 }
cotigac 0:c2d52562f36b 244 pc.printf("\r\n");
cotigac 0:c2d52562f36b 245 }
cotigac 0:c2d52562f36b 246 #endif
cotigac 0:c2d52562f36b 247
cotigac 0:c2d52562f36b 248 void KW40Z::ProcessBuffer()
cotigac 0:c2d52562f36b 249 {
cotigac 0:c2d52562f36b 250 /* check if header has been received */
cotigac 0:c2d52562f36b 251 if(rxBuff > ((uint8_t*)&hostInterface_rxPacket + gHostInterface_headerSize))
cotigac 0:c2d52562f36b 252 {
cotigac 0:c2d52562f36b 253 /* check packet header */
cotigac 0:c2d52562f36b 254 if((gHostInterface_startByte1 != hostInterface_rxPacket.start1)||
cotigac 0:c2d52562f36b 255 (gHostInterface_startByte2 != (hostInterface_rxPacket.start2 & 0xFE))||
cotigac 0:c2d52562f36b 256 (hostInterface_rxPacket.length > gHostInterface_dataSize))
cotigac 0:c2d52562f36b 257 {
cotigac 0:c2d52562f36b 258 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 259 DebugPrintRxPacket();
cotigac 0:c2d52562f36b 260 pc.printf("check header failed\r\n");
cotigac 0:c2d52562f36b 261 #endif
cotigac 0:c2d52562f36b 262
cotigac 0:c2d52562f36b 263 SearchStartByte();
cotigac 0:c2d52562f36b 264 }
cotigac 0:c2d52562f36b 265 else
cotigac 0:c2d52562f36b 266 {
cotigac 0:c2d52562f36b 267 /* check data length */
cotigac 0:c2d52562f36b 268 if(rxBuff > ((uint8_t*)&hostInterface_rxPacket + gHostInterface_headerSize + hostInterface_rxPacket.length))
cotigac 0:c2d52562f36b 269 {
cotigac 0:c2d52562f36b 270 /* check trailer byte */
cotigac 0:c2d52562f36b 271 if(gHostInterface_trailerByte != hostInterface_rxPacket.data[hostInterface_rxPacket.length])
cotigac 0:c2d52562f36b 272 {
cotigac 0:c2d52562f36b 273 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 274 DebugPrintRxPacket();
cotigac 0:c2d52562f36b 275 pc.printf("trailer byte failed\r\n");
cotigac 0:c2d52562f36b 276 #endif
cotigac 0:c2d52562f36b 277
cotigac 0:c2d52562f36b 278 SearchStartByte();
cotigac 0:c2d52562f36b 279 }
cotigac 0:c2d52562f36b 280 else
cotigac 0:c2d52562f36b 281 {
cotigac 0:c2d52562f36b 282
cotigac 0:c2d52562f36b 283 #if defined (gHostInterface_RxConfirmationEnable)
cotigac 0:c2d52562f36b 284 if(hostInterface_rxPacket.type == packetType_OK)
cotigac 0:c2d52562f36b 285 {
cotigac 0:c2d52562f36b 286 confirmReceived = true;
cotigac 0:c2d52562f36b 287 }
cotigac 0:c2d52562f36b 288 #endif
cotigac 0:c2d52562f36b 289
cotigac 0:c2d52562f36b 290 /* send message to main task */
cotigac 0:c2d52562f36b 291 hostInterface_packet_t *rxPacket = mpool.alloc();
cotigac 0:c2d52562f36b 292 memcpy(rxPacket, &hostInterface_rxPacket, sizeof(hostInterface_packet_t));
cotigac 0:c2d52562f36b 293 queue.put(rxPacket);
cotigac 0:c2d52562f36b 294
cotigac 0:c2d52562f36b 295 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 296 DebugPrintRxPacket();
cotigac 0:c2d52562f36b 297 #endif
cotigac 0:c2d52562f36b 298 /* reset buffer position */
cotigac 0:c2d52562f36b 299 rxBuff = (uint8_t*)&hostInterface_rxPacket;
cotigac 0:c2d52562f36b 300 }
cotigac 0:c2d52562f36b 301 }
cotigac 0:c2d52562f36b 302 }
cotigac 0:c2d52562f36b 303 }
cotigac 0:c2d52562f36b 304 }
cotigac 0:c2d52562f36b 305
cotigac 0:c2d52562f36b 306 void KW40Z::SearchStartByte()
cotigac 0:c2d52562f36b 307 {
cotigac 0:c2d52562f36b 308 bool found = false;
cotigac 0:c2d52562f36b 309 uint8_t * rdIdx = (uint8_t*)&hostInterface_rxPacket + 1;
cotigac 0:c2d52562f36b 310
cotigac 0:c2d52562f36b 311 while(rdIdx < rxBuff)
cotigac 0:c2d52562f36b 312 {
cotigac 0:c2d52562f36b 313 if(*rdIdx == gHostInterface_startByte1)
cotigac 0:c2d52562f36b 314 {
cotigac 0:c2d52562f36b 315 uint32_t len = rxBuff - rdIdx;
cotigac 0:c2d52562f36b 316
cotigac 0:c2d52562f36b 317 memcpy(&hostInterface_rxPacket,rdIdx,len);
cotigac 0:c2d52562f36b 318 rxBuff -= len;
cotigac 0:c2d52562f36b 319 found = true;
cotigac 0:c2d52562f36b 320
cotigac 0:c2d52562f36b 321 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 322 pc.printf("moving ");
cotigac 0:c2d52562f36b 323 #endif
cotigac 0:c2d52562f36b 324 break;
cotigac 0:c2d52562f36b 325 }
cotigac 0:c2d52562f36b 326 rdIdx++;
cotigac 0:c2d52562f36b 327 }
cotigac 0:c2d52562f36b 328
cotigac 0:c2d52562f36b 329 if(!found)
cotigac 0:c2d52562f36b 330 {
cotigac 0:c2d52562f36b 331 /* reset buffer position */
cotigac 0:c2d52562f36b 332 rxBuff = (uint8_t*)&hostInterface_rxPacket;
cotigac 0:c2d52562f36b 333 }
cotigac 0:c2d52562f36b 334
cotigac 0:c2d52562f36b 335 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 336 pc.printf("search done\r\n");
cotigac 0:c2d52562f36b 337 DebugPrintRxPacket();
cotigac 0:c2d52562f36b 338 #endif
cotigac 0:c2d52562f36b 339 }
cotigac 0:c2d52562f36b 340
cotigac 0:c2d52562f36b 341 void KW40Z::SendPacketOK()
cotigac 0:c2d52562f36b 342 {
cotigac 0:c2d52562f36b 343 hostInterface_packet_t txPacket = {0};
cotigac 0:c2d52562f36b 344
cotigac 0:c2d52562f36b 345 txPacket.start1 = gHostInterface_startByte1,
cotigac 0:c2d52562f36b 346 txPacket.start2 = gHostInterface_startByte2,
cotigac 0:c2d52562f36b 347 txPacket.type = packetType_OK,
cotigac 0:c2d52562f36b 348 txPacket.length = 0,
cotigac 0:c2d52562f36b 349 txPacket.data[0] = gHostInterface_trailerByte;
cotigac 0:c2d52562f36b 350
cotigac 0:c2d52562f36b 351 SendPacket(&txPacket, false);
cotigac 0:c2d52562f36b 352 }
cotigac 0:c2d52562f36b 353
cotigac 0:c2d52562f36b 354 void KW40Z::ConfirmPacketOK()
cotigac 0:c2d52562f36b 355 {
cotigac 0:c2d52562f36b 356 }
cotigac 0:c2d52562f36b 357
cotigac 0:c2d52562f36b 358 void KW40Z::ProcessReceivedPacket(hostInterface_packet_t * rxPacket)
cotigac 0:c2d52562f36b 359 {
cotigac 0:c2d52562f36b 360 #if defined (LIB_DEBUG)
cotigac 0:c2d52562f36b 361 pc.printf("packet found %d\r\n", rxPacket->type);
cotigac 0:c2d52562f36b 362 #endif
cotigac 0:c2d52562f36b 363
cotigac 0:c2d52562f36b 364 #ifdef gHostInterface_TxConfirmationEnable
cotigac 0:c2d52562f36b 365 // acknowledge the packet reception
cotigac 0:c2d52562f36b 366 if ( 1 == ( rxPacket->start2 & 0x01 ) )
cotigac 0:c2d52562f36b 367 {
cotigac 0:c2d52562f36b 368 SendPacketOK();
cotigac 0:c2d52562f36b 369 }
cotigac 0:c2d52562f36b 370 #endif
cotigac 0:c2d52562f36b 371
cotigac 0:c2d52562f36b 372 switch(rxPacket->type)
cotigac 0:c2d52562f36b 373 {
cotigac 0:c2d52562f36b 374 /* button presses */
cotigac 0:c2d52562f36b 375 case packetType_pressUp:
cotigac 1:f6f9b24aea57 376 if(buttonUpCb != NULL) buttonUpCb();
cotigac 1:f6f9b24aea57 377 break;
cotigac 1:f6f9b24aea57 378
cotigac 0:c2d52562f36b 379 case packetType_pressDown:
cotigac 1:f6f9b24aea57 380 if(buttonDownCb != NULL) buttonDownCb();
cotigac 1:f6f9b24aea57 381 break;
cotigac 1:f6f9b24aea57 382
cotigac 0:c2d52562f36b 383 case packetType_pressLeft:
cotigac 1:f6f9b24aea57 384 if(buttonLeftCb != NULL) buttonLeftCb();
cotigac 1:f6f9b24aea57 385 break;
cotigac 1:f6f9b24aea57 386
cotigac 0:c2d52562f36b 387 case packetType_pressRight:
cotigac 1:f6f9b24aea57 388 if(buttonRightCb != NULL) buttonRightCb();
cotigac 1:f6f9b24aea57 389 break;
cotigac 1:f6f9b24aea57 390
cotigac 0:c2d52562f36b 391 case packetType_slide:
cotigac 1:f6f9b24aea57 392 if(buttonSlideCb != NULL) buttonSlideCb();
cotigac 0:c2d52562f36b 393 break;
cotigac 0:c2d52562f36b 394
cotigac 0:c2d52562f36b 395 /* Alert Service */
cotigac 0:c2d52562f36b 396 case packetType_alertIn:
cotigac 1:f6f9b24aea57 397 if(alertCb != NULL) alertCb(&rxPacket->data[0], rxPacket->length);
cotigac 0:c2d52562f36b 398 break;
cotigac 0:c2d52562f36b 399
cotigac 0:c2d52562f36b 400 /* Passkey for pairing received */
cotigac 0:c2d52562f36b 401 case packetType_passDisplay:
cotigac 1:f6f9b24aea57 402 if(passkeyCb != NULL) passkeyCb(&rxPacket->data[0]);
cotigac 0:c2d52562f36b 403 break;
cotigac 0:c2d52562f36b 404
cotigac 0:c2d52562f36b 405 /* OTAP messages */
cotigac 0:c2d52562f36b 406 case packetType_otapCompleted:
cotigac 0:c2d52562f36b 407 case packetType_otapFailed:
cotigac 0:c2d52562f36b 408 break;
cotigac 0:c2d52562f36b 409
cotigac 0:c2d52562f36b 410 /* TSI Status */
cotigac 0:c2d52562f36b 411 case packetType_buttonsGroupSendActive:
cotigac 0:c2d52562f36b 412 break;
cotigac 0:c2d52562f36b 413
cotigac 0:c2d52562f36b 414 /* Advertisement Mode Info */
cotigac 0:c2d52562f36b 415 case packetType_advModeSend:
cotigac 0:c2d52562f36b 416 break;
cotigac 0:c2d52562f36b 417
cotigac 0:c2d52562f36b 418 /* Link State */
cotigac 0:c2d52562f36b 419 case packetType_linkStateSend:
cotigac 0:c2d52562f36b 420 break;
cotigac 0:c2d52562f36b 421
cotigac 0:c2d52562f36b 422 /* ANCS Service Notification Received */
cotigac 0:c2d52562f36b 423 case packetType_notification:
cotigac 1:f6f9b24aea57 424 if(notificationsCb != NULL) notificationsCb(rxPacket->data[0], rxPacket->data[1]);
cotigac 0:c2d52562f36b 425 break;
cotigac 0:c2d52562f36b 426
cotigac 0:c2d52562f36b 427 /* Build version */
cotigac 0:c2d52562f36b 428 case packetType_buildVersion:
cotigac 0:c2d52562f36b 429 break;
cotigac 0:c2d52562f36b 430
cotigac 0:c2d52562f36b 431 case packetType_OK:
cotigac 0:c2d52562f36b 432 /* do nothing, the flag is set in the RxTask */
cotigac 0:c2d52562f36b 433 break;
cotigac 0:c2d52562f36b 434
cotigac 0:c2d52562f36b 435 default:
cotigac 0:c2d52562f36b 436 break;
cotigac 0:c2d52562f36b 437 }
cotigac 0:c2d52562f36b 438 }