Jun ADI / Mbed 2 deprecated BLENano_SimpleTemplate_adxl362_170813

ADXL362 with BLE Nano

Dependencies:   ADXL362_v3 BLE_API mbed nRF51822

main.cpp@7:2d9b5491b2d3, 2017-08-13 (annotated)

Committer:
Jun_adi
Date:
Sun Aug 13 05:16:22 2017 +0000
Revision:
7:2d9b5491b2d3
Parent:
6:29ffd540b089
Child:
9:ca9a58478ddd
Update SPI pin setting

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RedBearLab 1:81a97eb70d3d 1 /*
RedBearLab 1:81a97eb70d3d 2
RedBearLab 1:81a97eb70d3d 3 Copyright (c) 2012-2014 RedBearLab
RedBearLab 1:81a97eb70d3d 4
RedBearLab 1:81a97eb70d3d 5 Permission is hereby granted, free of charge, to any person obtaining a copy of this software
RedBearLab 1:81a97eb70d3d 6 and associated documentation files (the "Software"), to deal in the Software without restriction,
RedBearLab 1:81a97eb70d3d 7 including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
RedBearLab 1:81a97eb70d3d 8 and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
RedBearLab 1:81a97eb70d3d 9 subject to the following conditions:
RedBearLab 1:81a97eb70d3d 10 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
RedBearLab 1:81a97eb70d3d 11
RedBearLab 1:81a97eb70d3d 12 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
RedBearLab 1:81a97eb70d3d 13 INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
RedBearLab 1:81a97eb70d3d 14 PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
RedBearLab 1:81a97eb70d3d 15 FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
RedBearLab 1:81a97eb70d3d 16 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
RedBearLab 1:81a97eb70d3d 17
RedBearLab 1:81a97eb70d3d 18 */
RedBearLab 0:be2e4095513a 19
electricbaka 4:7e5d4a18cd22 20 /*
electricbaka 5:95238da08cee 21 * The application works with the BlueJelly.js
electricbaka 5:95238da08cee 22 *
electricbaka 5:95238da08cee 23 * http://jellyware.jp/
electricbaka 5:95238da08cee 24 *
electricbaka 4:7e5d4a18cd22 25 */
electricbaka 4:7e5d4a18cd22 26
electricbaka 4:7e5d4a18cd22 27 //======================================================================
electricbaka 4:7e5d4a18cd22 28 //Grobal
electricbaka 4:7e5d4a18cd22 29 //======================================================================
electricbaka 4:7e5d4a18cd22 30 //------------------------------------------------------------
electricbaka 4:7e5d4a18cd22 31 //Include Header Files
electricbaka 4:7e5d4a18cd22 32 //------------------------------------------------------------
RedBearLab 0:be2e4095513a 33 #include "mbed.h"
RedBearLab 2:3cd654f42efa 34 #include "ble/BLE.h"
Jun_adi 6:29ffd540b089 35 #include "ADXL362.h"
Jun_adi 6:29ffd540b089 36
RedBearLab 0:be2e4095513a 37
electricbaka 4:7e5d4a18cd22 38 //------------------------------------------------------------
electricbaka 4:7e5d4a18cd22 39 //Definition
electricbaka 4:7e5d4a18cd22 40 //------------------------------------------------------------
electricbaka 5:95238da08cee 41 #define TXRX_BUF_LEN 20 //max 20[byte]
Jun_adi 6:29ffd540b089 42 #define DEVICE_LOCAL_NAME "ADXL362" //Change Name
Jun_adi 7:2d9b5491b2d3 43 #define ADVERTISING_INTERVAL 160 //16 * 0.625[ms] = 100[ms]
Jun_adi 7:2d9b5491b2d3 44 #define TICKER_TIME 200000 //200000[us] = 200[ms]
electricbaka 5:95238da08cee 45 #define DIGITAL_OUT_PIN P0_9
Jun_adi 6:29ffd540b089 46 //#define ANALOG_IN_PIN P0_4
Jun_adi 6:29ffd540b089 47
Jun_adi 7:2d9b5491b2d3 48 //Set SPI Pin
Jun_adi 6:29ffd540b089 49 #define CS P0_10
Jun_adi 6:29ffd540b089 50 #define MOSI P0_9
Jun_adi 6:29ffd540b089 51 #define MISO P0_11
Jun_adi 6:29ffd540b089 52 #define SCK P0_8
RedBearLab 0:be2e4095513a 53
RedBearLab 0:be2e4095513a 54
electricbaka 4:7e5d4a18cd22 55 //------------------------------------------------------------
electricbaka 4:7e5d4a18cd22 56 //Object generation
electricbaka 4:7e5d4a18cd22 57 //------------------------------------------------------------
electricbaka 4:7e5d4a18cd22 58 BLE ble;
electricbaka 5:95238da08cee 59 DigitalOut LED_SET(DIGITAL_OUT_PIN);
Jun_adi 6:29ffd540b089 60 //AnalogIn ANALOG(ANALOG_IN_PIN);
electricbaka 4:7e5d4a18cd22 61
Jun_adi 7:2d9b5491b2d3 62 //SPI pin setting and change header file.(see ADXL362.h line185)
Jun_adi 6:29ffd540b089 63 ADXL362 adxl362(CS, MOSI, MISO, SCK);
electricbaka 4:7e5d4a18cd22 64
electricbaka 4:7e5d4a18cd22 65 //------------------------------------------------------------
electricbaka 4:7e5d4a18cd22 66 //Service & Characteristic Setting
electricbaka 4:7e5d4a18cd22 67 //------------------------------------------------------------
electricbaka 4:7e5d4a18cd22 68 //Service UUID
electricbaka 4:7e5d4a18cd22 69 static const uint8_t base_uuid[] = { 0x71, 0x3D, 0x00, 0x00, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E } ;
electricbaka 4:7e5d4a18cd22 70
electricbaka 4:7e5d4a18cd22 71 //Characteristic UUID
electricbaka 4:7e5d4a18cd22 72 static const uint8_t tx_uuid[] = { 0x71, 0x3D, 0x00, 0x03, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E } ;
electricbaka 4:7e5d4a18cd22 73 static const uint8_t rx_uuid[] = { 0x71, 0x3D, 0x00, 0x02, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E } ;
electricbaka 4:7e5d4a18cd22 74
electricbaka 4:7e5d4a18cd22 75 //Characteristic Value
RedBearLab 0:be2e4095513a 76 uint8_t txPayload[TXRX_BUF_LEN] = {0,};
RedBearLab 0:be2e4095513a 77 uint8_t rxPayload[TXRX_BUF_LEN] = {0,};
RedBearLab 0:be2e4095513a 78
electricbaka 4:7e5d4a18cd22 79 //Characteristic Property Setting etc
electricbaka 5:95238da08cee 80 GattCharacteristic txCharacteristic (tx_uuid, txPayload, 1, TXRX_BUF_LEN, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ);
electricbaka 4:7e5d4a18cd22 81 GattCharacteristic rxCharacteristic (rx_uuid, rxPayload, 1, TXRX_BUF_LEN, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY| GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ);
electricbaka 4:7e5d4a18cd22 82 GattCharacteristic *myChars[] = {&txCharacteristic, &rxCharacteristic};
electricbaka 4:7e5d4a18cd22 83
electricbaka 4:7e5d4a18cd22 84 //Service Setting
electricbaka 4:7e5d4a18cd22 85 GattService myService(base_uuid, myChars, sizeof(myChars) / sizeof(GattCharacteristic *));
RedBearLab 0:be2e4095513a 86
RedBearLab 0:be2e4095513a 87
electricbaka 4:7e5d4a18cd22 88 //======================================================================
electricbaka 4:7e5d4a18cd22 89 //onDisconnection
electricbaka 4:7e5d4a18cd22 90 //======================================================================
electricbaka 4:7e5d4a18cd22 91 void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
electricbaka 4:7e5d4a18cd22 92 {
electricbaka 4:7e5d4a18cd22 93 ble.startAdvertising();
electricbaka 4:7e5d4a18cd22 94 }
RedBearLab 0:be2e4095513a 95
RedBearLab 0:be2e4095513a 96
electricbaka 4:7e5d4a18cd22 97 //======================================================================
electricbaka 4:7e5d4a18cd22 98 //onDataWritten
electricbaka 4:7e5d4a18cd22 99 //======================================================================
RedBearLab 2:3cd654f42efa 100 void WrittenHandler(const GattWriteCallbackParams *Handler)
RedBearLab 0:be2e4095513a 101 {
RedBearLab 0:be2e4095513a 102 uint8_t buf[TXRX_BUF_LEN];
RedBearLab 0:be2e4095513a 103 uint16_t bytesRead;
RedBearLab 0:be2e4095513a 104
RedBearLab 2:3cd654f42efa 105 if (Handler->handle == txCharacteristic.getValueAttribute().getHandle())
RedBearLab 0:be2e4095513a 106 {
RedBearLab 0:be2e4095513a 107 ble.readCharacteristicValue(txCharacteristic.getValueAttribute().getHandle(), buf, &bytesRead);
electricbaka 5:95238da08cee 108 memset(txPayload, 0, TXRX_BUF_LEN);
electricbaka 5:95238da08cee 109 memcpy(txPayload, buf, TXRX_BUF_LEN);
electricbaka 5:95238da08cee 110
electricbaka 5:95238da08cee 111 if(buf[0] == 1)
electricbaka 5:95238da08cee 112 LED_SET = 1;
electricbaka 5:95238da08cee 113 else
electricbaka 5:95238da08cee 114 LED_SET = 0;
RedBearLab 0:be2e4095513a 115 }
RedBearLab 0:be2e4095513a 116 }
RedBearLab 0:be2e4095513a 117
RedBearLab 0:be2e4095513a 118
electricbaka 4:7e5d4a18cd22 119 //======================================================================
electricbaka 4:7e5d4a18cd22 120 //onTimeout
electricbaka 4:7e5d4a18cd22 121 //======================================================================
Jun_adi 6:29ffd540b089 122
Jun_adi 6:29ffd540b089 123 /*
electricbaka 4:7e5d4a18cd22 124 void m_status_check_handle(void)
electricbaka 4:7e5d4a18cd22 125 {
Jun_adi 6:29ffd540b089 126
electricbaka 4:7e5d4a18cd22 127 uint8_t buf[2];
electricbaka 4:7e5d4a18cd22 128
electricbaka 4:7e5d4a18cd22 129 //Read Analog port
electricbaka 4:7e5d4a18cd22 130 float s = ANALOG;
electricbaka 4:7e5d4a18cd22 131 uint16_t value = s*1024;
electricbaka 4:7e5d4a18cd22 132 buf[0] = (value >> 8);
electricbaka 5:95238da08cee 133 buf[1] = value;
electricbaka 4:7e5d4a18cd22 134
electricbaka 4:7e5d4a18cd22 135 //Send out
electricbaka 4:7e5d4a18cd22 136 ble.updateCharacteristicValue(rxCharacteristic.getValueAttribute().getHandle(), buf, 2);
electricbaka 4:7e5d4a18cd22 137 }
Jun_adi 6:29ffd540b089 138 */
electricbaka 4:7e5d4a18cd22 139
electricbaka 4:7e5d4a18cd22 140 //======================================================================
electricbaka 4:7e5d4a18cd22 141 //convert reverse UUID
electricbaka 4:7e5d4a18cd22 142 //======================================================================
electricbaka 4:7e5d4a18cd22 143 void reverseUUID(const uint8_t* src, uint8_t* dst)
electricbaka 4:7e5d4a18cd22 144 {
electricbaka 4:7e5d4a18cd22 145 int i;
electricbaka 4:7e5d4a18cd22 146
electricbaka 4:7e5d4a18cd22 147 for(i=0;i<16;i++)
electricbaka 4:7e5d4a18cd22 148 dst[i] = src[15 - i];
electricbaka 4:7e5d4a18cd22 149 }
electricbaka 4:7e5d4a18cd22 150
electricbaka 4:7e5d4a18cd22 151
electricbaka 4:7e5d4a18cd22 152 //======================================================================
electricbaka 4:7e5d4a18cd22 153 //main
electricbaka 4:7e5d4a18cd22 154 //======================================================================
RedBearLab 0:be2e4095513a 155 int main(void)
electricbaka 4:7e5d4a18cd22 156 {
Jun_adi 6:29ffd540b089 157 //ADXL362 Reset
Jun_adi 6:29ffd540b089 158 adxl362.reset();
Jun_adi 6:29ffd540b089 159 wait_ms(600); // we need to wait at least 500ms after ADXL362 reset
Jun_adi 6:29ffd540b089 160 adxl362.set_mode(ADXL362::MEASUREMENT);
Jun_adi 6:29ffd540b089 161
Jun_adi 6:29ffd540b089 162
electricbaka 4:7e5d4a18cd22 163 uint8_t base_uuid_rev[16];
electricbaka 4:7e5d4a18cd22 164
electricbaka 4:7e5d4a18cd22 165 //Timer Setting [us]
RedBearLab 0:be2e4095513a 166 Ticker ticker;
Jun_adi 6:29ffd540b089 167 //ticker.attach_us(m_status_check_handle, TICKER_TIME);
RedBearLab 0:be2e4095513a 168
electricbaka 4:7e5d4a18cd22 169 //BLE init
RedBearLab 0:be2e4095513a 170 ble.init();
electricbaka 4:7e5d4a18cd22 171
electricbaka 4:7e5d4a18cd22 172 //EventListener
RedBearLab 0:be2e4095513a 173 ble.onDisconnection(disconnectionCallback);
RedBearLab 0:be2e4095513a 174 ble.onDataWritten(WrittenHandler);
electricbaka 4:7e5d4a18cd22 175
electricbaka 4:7e5d4a18cd22 176 //------------------------------------------------------------
electricbaka 4:7e5d4a18cd22 177 //setup advertising
electricbaka 4:7e5d4a18cd22 178 //------------------------------------------------------------
electricbaka 4:7e5d4a18cd22 179 //Classic BT not support
electricbaka 4:7e5d4a18cd22 180 ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED);
RedBearLab 0:be2e4095513a 181
electricbaka 4:7e5d4a18cd22 182 //Connectable to Central
RedBearLab 0:be2e4095513a 183 ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
electricbaka 4:7e5d4a18cd22 184
electricbaka 4:7e5d4a18cd22 185 //Local Name
electricbaka 4:7e5d4a18cd22 186 ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME,
electricbaka 4:7e5d4a18cd22 187 (const uint8_t *)DEVICE_LOCAL_NAME, sizeof(DEVICE_LOCAL_NAME) - 1);
electricbaka 4:7e5d4a18cd22 188
electricbaka 4:7e5d4a18cd22 189 //GAP AdvertisingData
electricbaka 4:7e5d4a18cd22 190 reverseUUID(base_uuid, base_uuid_rev);
RedBearLab 0:be2e4095513a 191 ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS,
electricbaka 4:7e5d4a18cd22 192 (uint8_t *)base_uuid_rev, sizeof(base_uuid));
electricbaka 4:7e5d4a18cd22 193
electricbaka 4:7e5d4a18cd22 194 //Advertising Interval
electricbaka 4:7e5d4a18cd22 195 ble.setAdvertisingInterval(ADVERTISING_INTERVAL);
RedBearLab 0:be2e4095513a 196
electricbaka 4:7e5d4a18cd22 197 //Add Service
electricbaka 4:7e5d4a18cd22 198 ble.addService(myService);
RedBearLab 0:be2e4095513a 199
electricbaka 4:7e5d4a18cd22 200 //Start Advertising
RedBearLab 0:be2e4095513a 201 ble.startAdvertising();
RedBearLab 0:be2e4095513a 202
electricbaka 4:7e5d4a18cd22 203 //------------------------------------------------------------
electricbaka 4:7e5d4a18cd22 204 //Loop
electricbaka 4:7e5d4a18cd22 205 //------------------------------------------------------------
RedBearLab 0:be2e4095513a 206 while(1)
RedBearLab 0:be2e4095513a 207 {
Jun_adi 6:29ffd540b089 208 //uint8_t x,y,z;
Jun_adi 6:29ffd540b089 209 uint8_t x[1];
Jun_adi 6:29ffd540b089 210 x[0] = adxl362.scanx_u8();
Jun_adi 6:29ffd540b089 211 //y=adxl362.scany_u8();
Jun_adi 6:29ffd540b089 212 //z=adxl362.scanz_u8();
Jun_adi 6:29ffd540b089 213 //printf("x = %x y = %x z = %x\r\n",x,y,z);
Jun_adi 6:29ffd540b089 214 //wait_ms(10);
Jun_adi 6:29ffd540b089 215
Jun_adi 6:29ffd540b089 216 //Send out
Jun_adi 6:29ffd540b089 217 ble.updateCharacteristicValue(rxCharacteristic.getValueAttribute().getHandle(), x, 1);
Jun_adi 6:29ffd540b089 218
RedBearLab 0:be2e4095513a 219 ble.waitForEvent();
RedBearLab 0:be2e4095513a 220 }
electricbaka 4:7e5d4a18cd22 221 }