ROHMUSDC / Mbed 2 deprecated ROHMSensorShield_BALLOONGAME

Code used for Sensor Expo 2016 - Balloon Game. More details can be found here: https://github.com/ROHMUSDC/ROHM-SensorExpo2016-Pressure-Sensor-Demo/

Dependencies:   BLE_API mbed nRF51822

Fork of Nordic_UART_TEMPLATE_ROHM_SHLD1Update by ROHMUSDC

ROHM Balloon Game Demo Code featured at Sensors Expo 2016

This code was written to be used with the Nordic Semiconductor nRF51-DK.

This Code allows the user to configure two known pressure distances and save pressure readings onto the application. Then it will automatically extrapolate these values and allow the user to see the height of the board. When connected to a balloon, greater heights can be achieved and the board will return the current height of the board.

Additional information about the ROHM MultiSensor Shield Board can be found at the following link: https://github.com/ROHMUSDC/ROHM-SensorExpo2016-Pressure-Sensor-Demo/

For code example for the ROHM SENSORSHLD0-EVK-101, please see the following link: https://developer.mbed.org/teams/ROHMUSDC/code/ROHMSensorShield_BALOONGAME/

Operation

See Github Repositoy for additional information on how to operate this demo application.

Supported ROHM Sensor Devices

  • BM1383GLV Pressure Sensor

Questions/Feedback

Please feel free to let us know any questions/feedback/comments/concerns on the ROHM shield implementation by contacting the following e-mail:

main.cpp@1:2c0ab5cd1a7f, 2015-07-19 (annotated)

Committer:
kbahar3
Date:
Sun Jul 19 23:14:07 2015 +0000
Revision:
1:2c0ab5cd1a7f
Parent:
0:442c7a6f1978
Child:
2:c7b9d588c80f
Added some ROHM Functions

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Daniel Veilleux 0:442c7a6f1978 1 /* mbed Microcontroller Library
Daniel Veilleux 0:442c7a6f1978 2 * Copyright (c) 2006-2013 ARM Limited
Daniel Veilleux 0:442c7a6f1978 3 *
Daniel Veilleux 0:442c7a6f1978 4 * Licensed under the Apache License, Version 2.0 (the "License");
Daniel Veilleux 0:442c7a6f1978 5 * you may not use this file except in compliance with the License.
Daniel Veilleux 0:442c7a6f1978 6 * You may obtain a copy of the License at
Daniel Veilleux 0:442c7a6f1978 7 *
Daniel Veilleux 0:442c7a6f1978 8 * http://www.apache.org/licenses/LICENSE-2.0
Daniel Veilleux 0:442c7a6f1978 9 *
Daniel Veilleux 0:442c7a6f1978 10 * Unless required by applicable law or agreed to in writing, software
Daniel Veilleux 0:442c7a6f1978 11 * distributed under the License is distributed on an "AS IS" BASIS,
Daniel Veilleux 0:442c7a6f1978 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Daniel Veilleux 0:442c7a6f1978 13 * See the License for the specific language governing permissions and
Daniel Veilleux 0:442c7a6f1978 14 * limitations under the License.
Daniel Veilleux 0:442c7a6f1978 15 */
Daniel Veilleux 0:442c7a6f1978 16
kbahar3 1:2c0ab5cd1a7f 17 #define AnalogALS //BH1620 //Change 0: Remove this completely
kbahar3 1:2c0ab5cd1a7f 18 #define AnalogTemp //BDE0600
kbahar3 1:2c0ab5cd1a7f 19 #define AnalogUV //ML8511
kbahar3 1:2c0ab5cd1a7f 20 #define HallSensor //BU52011 //Change 1: Change to use GPIO for BU52014
kbahar3 1:2c0ab5cd1a7f 21 #define DigitalALS //BH1721 //Change 2: Remove This and add in the RPR-0521
kbahar3 1:2c0ab5cd1a7f 22 //Change 3: Add Code For BH1745, KX022, BM1383GLV, KMX62
kbahar3 1:2c0ab5cd1a7f 23
kbahar3 1:2c0ab5cd1a7f 24
Daniel Veilleux 0:442c7a6f1978 25 #include "mbed.h"
Daniel Veilleux 0:442c7a6f1978 26 #include "BLEDevice.h"
Daniel Veilleux 0:442c7a6f1978 27 #include "UARTService.h"
Daniel Veilleux 0:442c7a6f1978 28 #include "nrf_temp.h"
Daniel Veilleux 0:442c7a6f1978 29
kbahar3 1:2c0ab5cd1a7f 30 #define MAX_REPLY_LEN (UARTService::BLE_UART_SERVICE_MAX_DATA_LEN) //Actually equal to 20
kbahar3 1:2c0ab5cd1a7f 31 #define SENSOR_READ_INTERVAL_S (2.0F)
Daniel Veilleux 0:442c7a6f1978 32 #define ADV_INTERVAL_MS (1000UL)
Daniel Veilleux 0:442c7a6f1978 33 #define UART_BAUD_RATE (19200UL)
Daniel Veilleux 0:442c7a6f1978 34 #define DEVICE_NAME ("DEMO SENSOR") // This can be read AFTER connecting to the device.
kbahar3 1:2c0ab5cd1a7f 35 #define SHORT_NAME ("ROHMKRIS") // Keep this short: max 8 chars if a 128bit UUID is also advertised.
Daniel Veilleux 0:442c7a6f1978 36
Daniel Veilleux 0:442c7a6f1978 37 #define DEBUG(...) { m_serial_port.printf(__VA_ARGS__); }
Daniel Veilleux 0:442c7a6f1978 38
kbahar3 1:2c0ab5cd1a7f 39 // Function Prototypes
kbahar3 1:2c0ab5cd1a7f 40 void PBTrigger(); //Interrupt function for PB4
Daniel Veilleux 0:442c7a6f1978 41
kbahar3 1:2c0ab5cd1a7f 42 // Global Variables
Daniel Veilleux 0:442c7a6f1978 43 BLEDevice m_ble;
Daniel Veilleux 0:442c7a6f1978 44 Serial m_serial_port(p9, p11); // TX pin, RX pin
Daniel Veilleux 0:442c7a6f1978 45 DigitalOut m_cmd_led(LED1);
Daniel Veilleux 0:442c7a6f1978 46 DigitalOut m_error_led(LED2);
Daniel Veilleux 0:442c7a6f1978 47 UARTService *m_uart_service_ptr;
kbahar3 1:2c0ab5cd1a7f 48 DigitalIn testButton(p20);
kbahar3 1:2c0ab5cd1a7f 49 InterruptIn sw4Press(p20);
kbahar3 1:2c0ab5cd1a7f 50 I2C i2c(p30,p7);
Daniel Veilleux 0:442c7a6f1978 51
kbahar3 1:2c0ab5cd1a7f 52 //Sensor Variables
kbahar3 1:2c0ab5cd1a7f 53 AnalogIn BH1620_ALS(p1);
kbahar3 1:2c0ab5cd1a7f 54 uint16_t BH1620_ALS_value;
kbahar3 1:2c0ab5cd1a7f 55 float BH1620_output;
kbahar3 1:2c0ab5cd1a7f 56
kbahar3 1:2c0ab5cd1a7f 57 AnalogIn BDE0600_Temp(p2);
kbahar3 1:2c0ab5cd1a7f 58 uint16_t BDE0600_Temp_value;
kbahar3 1:2c0ab5cd1a7f 59 float BDE0600_output;
kbahar3 1:2c0ab5cd1a7f 60
kbahar3 1:2c0ab5cd1a7f 61 AnalogIn ML8511_UV(p3);
kbahar3 1:2c0ab5cd1a7f 62 uint16_t ML8511_UV_value;
kbahar3 1:2c0ab5cd1a7f 63 float ML8511_output;
kbahar3 1:2c0ab5cd1a7f 64
kbahar3 1:2c0ab5cd1a7f 65 DigitalIn Hall_GPIO0(p28);
kbahar3 1:2c0ab5cd1a7f 66 DigitalIn Hall_GPIO1(p29);
kbahar3 1:2c0ab5cd1a7f 67 int Hall_Return1;
kbahar3 1:2c0ab5cd1a7f 68 int Hall_Return0;
kbahar3 1:2c0ab5cd1a7f 69
kbahar3 1:2c0ab5cd1a7f 70 int ALS_addr_w = 0x46; //7bit addr = 0x23, with write bit 0
kbahar3 1:2c0ab5cd1a7f 71 int ALS_addr_r = 0x47; //7bit addr = 0x23, with read bit 1
kbahar3 1:2c0ab5cd1a7f 72 char ALS_PwrOn_cmd = 0x01;
kbahar3 1:2c0ab5cd1a7f 73 char ALS_ContAuto_cmd = 0x10;
kbahar3 1:2c0ab5cd1a7f 74 char ALS_ReturnData_raw[2];
kbahar3 1:2c0ab5cd1a7f 75 float ALS_Return = 0;
Daniel Veilleux 0:442c7a6f1978 76
Daniel Veilleux 0:442c7a6f1978 77 /**
Daniel Veilleux 0:442c7a6f1978 78 * This callback is used whenever a disconnection occurs.
Daniel Veilleux 0:442c7a6f1978 79 */
Daniel Veilleux 0:442c7a6f1978 80 void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason)
Daniel Veilleux 0:442c7a6f1978 81 {
Daniel Veilleux 0:442c7a6f1978 82 switch (reason) {
Daniel Veilleux 0:442c7a6f1978 83 case Gap::REMOTE_USER_TERMINATED_CONNECTION:
Daniel Veilleux 0:442c7a6f1978 84 DEBUG("Disconnected (REMOTE_USER_TERMINATED_CONNECTION)\n\r");
Daniel Veilleux 0:442c7a6f1978 85 break;
Daniel Veilleux 0:442c7a6f1978 86 case Gap::LOCAL_HOST_TERMINATED_CONNECTION:
Daniel Veilleux 0:442c7a6f1978 87 DEBUG("Disconnected (LOCAL_HOST_TERMINATED_CONNECTION)\n\r");
Daniel Veilleux 0:442c7a6f1978 88 break;
Daniel Veilleux 0:442c7a6f1978 89 case Gap::CONN_INTERVAL_UNACCEPTABLE:
Daniel Veilleux 0:442c7a6f1978 90 DEBUG("Disconnected (CONN_INTERVAL_UNACCEPTABLE)\n\r");
Daniel Veilleux 0:442c7a6f1978 91 break;
Daniel Veilleux 0:442c7a6f1978 92 }
Daniel Veilleux 0:442c7a6f1978 93
Daniel Veilleux 0:442c7a6f1978 94 DEBUG("Restarting the advertising process\n\r");
Daniel Veilleux 0:442c7a6f1978 95 m_ble.startAdvertising();
Daniel Veilleux 0:442c7a6f1978 96 }
Daniel Veilleux 0:442c7a6f1978 97
Daniel Veilleux 0:442c7a6f1978 98
Daniel Veilleux 0:442c7a6f1978 99 /**
Daniel Veilleux 0:442c7a6f1978 100 * This callback is used whenever the host writes data to one of our GATT characteristics.
Daniel Veilleux 0:442c7a6f1978 101 */
Daniel Veilleux 0:442c7a6f1978 102 void dataWrittenCallback(const GattCharacteristicWriteCBParams *params)
Daniel Veilleux 0:442c7a6f1978 103 {
Daniel Veilleux 0:442c7a6f1978 104 // Ensure that initialization is finished and the host has written to the TX characteristic.
Daniel Veilleux 0:442c7a6f1978 105 if ((m_uart_service_ptr != NULL) && (params->charHandle == m_uart_service_ptr->getTXCharacteristicHandle())) {
Daniel Veilleux 0:442c7a6f1978 106 uint8_t buf[MAX_REPLY_LEN];
Daniel Veilleux 0:442c7a6f1978 107 uint32_t len = 0;
Daniel Veilleux 0:442c7a6f1978 108
Daniel Veilleux 0:442c7a6f1978 109 if (1 == params->len) {
Daniel Veilleux 0:442c7a6f1978 110 switch (params->data[0]) {
Daniel Veilleux 0:442c7a6f1978 111 case '0':
kbahar3 1:2c0ab5cd1a7f 112 m_cmd_led = m_cmd_led ^ 1;
kbahar3 1:2c0ab5cd1a7f 113 len = snprintf((char*) buf, MAX_REPLY_LEN, "OK... LED ON");
Daniel Veilleux 0:442c7a6f1978 114 break;
Daniel Veilleux 0:442c7a6f1978 115 case '1':
kbahar3 1:2c0ab5cd1a7f 116 m_cmd_led = m_cmd_led ^ 1;
kbahar3 1:2c0ab5cd1a7f 117 len = snprintf((char*) buf, MAX_REPLY_LEN, "OK... LED OFF");
Daniel Veilleux 0:442c7a6f1978 118 break;
Daniel Veilleux 0:442c7a6f1978 119 case 'a':
kbahar3 1:2c0ab5cd1a7f 120 len = snprintf((char*) buf, MAX_REPLY_LEN, "ALSRaw = %d", BH1620_ALS_value);
kbahar3 1:2c0ab5cd1a7f 121 break;
kbahar3 1:2c0ab5cd1a7f 122 case 'b':
kbahar3 1:2c0ab5cd1a7f 123 len = snprintf((char*) buf, MAX_REPLY_LEN, "ALS = %.2f lx", BH1620_output);
Daniel Veilleux 0:442c7a6f1978 124 break;
Daniel Veilleux 0:442c7a6f1978 125 default:
kbahar3 1:2c0ab5cd1a7f 126 len = snprintf((char*) buf, MAX_REPLY_LEN, "ERROR");
Daniel Veilleux 0:442c7a6f1978 127 break;
Daniel Veilleux 0:442c7a6f1978 128 }
Daniel Veilleux 0:442c7a6f1978 129 }
Daniel Veilleux 0:442c7a6f1978 130 else
Daniel Veilleux 0:442c7a6f1978 131 {
kbahar3 1:2c0ab5cd1a7f 132 len = snprintf((char*) buf, MAX_REPLY_LEN, "ERROR");
Daniel Veilleux 0:442c7a6f1978 133 }
Daniel Veilleux 0:442c7a6f1978 134
Daniel Veilleux 0:442c7a6f1978 135 m_ble.updateCharacteristicValue(m_uart_service_ptr->getRXCharacteristicHandle(), buf, len);
Daniel Veilleux 0:442c7a6f1978 136
Daniel Veilleux 0:442c7a6f1978 137 DEBUG("%d bytes received from host\n\r", params->len);
Daniel Veilleux 0:442c7a6f1978 138 }
Daniel Veilleux 0:442c7a6f1978 139 }
Daniel Veilleux 0:442c7a6f1978 140
Daniel Veilleux 0:442c7a6f1978 141
Daniel Veilleux 0:442c7a6f1978 142 /**
Daniel Veilleux 0:442c7a6f1978 143 * This callback is used whenever a write to a GATT characteristic causes data to be sent to the host.
Daniel Veilleux 0:442c7a6f1978 144 */
Daniel Veilleux 0:442c7a6f1978 145 void dataSentCallback(unsigned count)
Daniel Veilleux 0:442c7a6f1978 146 {
Daniel Veilleux 0:442c7a6f1978 147 // NOTE: The count always seems to be 1 regardless of data.
Daniel Veilleux 0:442c7a6f1978 148 DEBUG("%d bytes sent to host\n\r", count);
Daniel Veilleux 0:442c7a6f1978 149 }
Daniel Veilleux 0:442c7a6f1978 150
Daniel Veilleux 0:442c7a6f1978 151
Daniel Veilleux 0:442c7a6f1978 152 /**
Daniel Veilleux 0:442c7a6f1978 153 * This callback is scheduled to be called periodically via a low-priority interrupt.
Daniel Veilleux 0:442c7a6f1978 154 */
Daniel Veilleux 0:442c7a6f1978 155 void periodicCallback(void)
Daniel Veilleux 0:442c7a6f1978 156 {
kbahar3 1:2c0ab5cd1a7f 157 uint8_t buf[MAX_REPLY_LEN];
kbahar3 1:2c0ab5cd1a7f 158 uint32_t len = 0;
kbahar3 1:2c0ab5cd1a7f 159
kbahar3 1:2c0ab5cd1a7f 160
kbahar3 1:2c0ab5cd1a7f 161 #ifdef AnalogALS
kbahar3 1:2c0ab5cd1a7f 162 if (m_ble.getGapState().connected) {
kbahar3 1:2c0ab5cd1a7f 163 BH1620_ALS_value = BH1620_ALS.read_u16();
kbahar3 1:2c0ab5cd1a7f 164 BH1620_output = (float)BH1620_ALS_value * 1.543;
kbahar3 1:2c0ab5cd1a7f 165
kbahar3 1:2c0ab5cd1a7f 166 len = snprintf((char*) buf, MAX_REPLY_LEN, "ALS = %.2f lx", BH1620_output);
kbahar3 1:2c0ab5cd1a7f 167 m_ble.updateCharacteristicValue(m_uart_service_ptr->getRXCharacteristicHandle(), buf, len);
kbahar3 1:2c0ab5cd1a7f 168 }
kbahar3 1:2c0ab5cd1a7f 169 #endif
kbahar3 1:2c0ab5cd1a7f 170
kbahar3 1:2c0ab5cd1a7f 171 #ifdef AnalogTemp
kbahar3 1:2c0ab5cd1a7f 172 if (m_ble.getGapState().connected) {
kbahar3 1:2c0ab5cd1a7f 173 BDE0600_Temp_value = BDE0600_Temp.read_u16();
kbahar3 1:2c0ab5cd1a7f 174 BDE0600_output = (float)BDE0600_Temp_value * 0.00283; //(value * (2.9V/1024))
kbahar3 1:2c0ab5cd1a7f 175 BDE0600_output = (BDE0600_output-1.753)/(-0.01068) + 30;
kbahar3 1:2c0ab5cd1a7f 176
kbahar3 1:2c0ab5cd1a7f 177 len = snprintf((char*) buf, MAX_REPLY_LEN, "Temp = %.2f C", BDE0600_output);
kbahar3 1:2c0ab5cd1a7f 178 m_ble.updateCharacteristicValue(m_uart_service_ptr->getRXCharacteristicHandle(), buf, len);
kbahar3 1:2c0ab5cd1a7f 179
kbahar3 1:2c0ab5cd1a7f 180 }
kbahar3 1:2c0ab5cd1a7f 181 #endif
kbahar3 1:2c0ab5cd1a7f 182
kbahar3 1:2c0ab5cd1a7f 183 #ifdef AnalogUV
kbahar3 1:2c0ab5cd1a7f 184 if (m_ble.getGapState().connected) {
kbahar3 1:2c0ab5cd1a7f 185 ML8511_UV_value = ML8511_UV.read_u16();
kbahar3 1:2c0ab5cd1a7f 186 ML8511_output = (float)ML8511_UV_value * 0.00283; //(value * (2.9V/1024)) //Note to self: when playing with this, a negative value is seen... Honestly, I think this has to do with my ADC converstion...
kbahar3 1:2c0ab5cd1a7f 187 ML8511_output = (ML8511_output-2.2)/(0.129) + 15; // Added +5 to the offset so when inside (aka, no UV, readings show 0)... this is the wrong approach... and the readings don't make sense... Fix this.
kbahar3 1:2c0ab5cd1a7f 188
kbahar3 1:2c0ab5cd1a7f 189 len = snprintf((char*) buf, MAX_REPLY_LEN, "UV = %.1f mW/cm2", ML8511_output);
kbahar3 1:2c0ab5cd1a7f 190 m_ble.updateCharacteristicValue(m_uart_service_ptr->getRXCharacteristicHandle(), buf, len);
kbahar3 1:2c0ab5cd1a7f 191 }
kbahar3 1:2c0ab5cd1a7f 192 #endif
kbahar3 1:2c0ab5cd1a7f 193
kbahar3 1:2c0ab5cd1a7f 194 #ifdef HallSensor
kbahar3 1:2c0ab5cd1a7f 195 if (m_ble.getGapState().connected) {
kbahar3 1:2c0ab5cd1a7f 196 Hall_Return0 = Hall_GPIO0;
kbahar3 1:2c0ab5cd1a7f 197 Hall_Return1 = Hall_GPIO1;
kbahar3 1:2c0ab5cd1a7f 198
kbahar3 1:2c0ab5cd1a7f 199 len = snprintf((char*) buf, MAX_REPLY_LEN, "H0 = %d, H1 = %d", Hall_Return0, Hall_Return1);
kbahar3 1:2c0ab5cd1a7f 200 m_ble.updateCharacteristicValue(m_uart_service_ptr->getRXCharacteristicHandle(), buf, len);
kbahar3 1:2c0ab5cd1a7f 201 }
kbahar3 1:2c0ab5cd1a7f 202 #endif
kbahar3 1:2c0ab5cd1a7f 203
kbahar3 1:2c0ab5cd1a7f 204 #ifdef DigitalALS
kbahar3 1:2c0ab5cd1a7f 205 if (m_ble.getGapState().connected) {
kbahar3 1:2c0ab5cd1a7f 206 i2c.read(ALS_addr_r, ALS_ReturnData_raw, 2);
kbahar3 1:2c0ab5cd1a7f 207 ALS_Return = (ALS_ReturnData_raw[0]<<8) | ALS_ReturnData_raw[1];
kbahar3 1:2c0ab5cd1a7f 208 ALS_Return = ALS_Return/1.2;
kbahar3 1:2c0ab5cd1a7f 209
kbahar3 1:2c0ab5cd1a7f 210 len = snprintf((char*) buf, MAX_REPLY_LEN, "DALS= %0.2f lx", ALS_Return);
kbahar3 1:2c0ab5cd1a7f 211 m_ble.updateCharacteristicValue(m_uart_service_ptr->getRXCharacteristicHandle(), buf, len);
kbahar3 1:2c0ab5cd1a7f 212 }
kbahar3 1:2c0ab5cd1a7f 213 #endif
kbahar3 1:2c0ab5cd1a7f 214
kbahar3 1:2c0ab5cd1a7f 215
kbahar3 1:2c0ab5cd1a7f 216
kbahar3 1:2c0ab5cd1a7f 217
kbahar3 1:2c0ab5cd1a7f 218 if (m_ble.getGapState().connected) {
kbahar3 1:2c0ab5cd1a7f 219 len = snprintf((char*) buf, MAX_REPLY_LEN, " "); //Print and Extra Line to show new data
kbahar3 1:2c0ab5cd1a7f 220 m_ble.updateCharacteristicValue(m_uart_service_ptr->getRXCharacteristicHandle(), buf, len);
kbahar3 1:2c0ab5cd1a7f 221 }
kbahar3 1:2c0ab5cd1a7f 222
Daniel Veilleux 0:442c7a6f1978 223 }
Daniel Veilleux 0:442c7a6f1978 224
Daniel Veilleux 0:442c7a6f1978 225
Daniel Veilleux 0:442c7a6f1978 226 void error(ble_error_t err, uint32_t line)
Daniel Veilleux 0:442c7a6f1978 227 {
Daniel Veilleux 0:442c7a6f1978 228 m_error_led = 1;
Daniel Veilleux 0:442c7a6f1978 229 DEBUG("Error %d on line number %d\n\r", err, line);
Daniel Veilleux 0:442c7a6f1978 230 }
Daniel Veilleux 0:442c7a6f1978 231
kbahar3 1:2c0ab5cd1a7f 232 void PBTrigger()
kbahar3 1:2c0ab5cd1a7f 233 {
kbahar3 1:2c0ab5cd1a7f 234 uint8_t buf[MAX_REPLY_LEN];
kbahar3 1:2c0ab5cd1a7f 235 uint32_t len = 0;
kbahar3 1:2c0ab5cd1a7f 236
kbahar3 1:2c0ab5cd1a7f 237 m_cmd_led = !m_cmd_led;
kbahar3 1:2c0ab5cd1a7f 238
kbahar3 1:2c0ab5cd1a7f 239 if (m_ble.getGapState().connected) {
kbahar3 1:2c0ab5cd1a7f 240 BH1620_ALS_value = BH1620_ALS.read_u16();
kbahar3 1:2c0ab5cd1a7f 241 BH1620_output = (float)BH1620_ALS_value * 1.543;
kbahar3 1:2c0ab5cd1a7f 242
kbahar3 1:2c0ab5cd1a7f 243 len = snprintf((char*) buf, MAX_REPLY_LEN, "ALS = %.2f lx", BH1620_output);
kbahar3 1:2c0ab5cd1a7f 244 m_ble.updateCharacteristicValue(m_uart_service_ptr->getRXCharacteristicHandle(), buf, len);
kbahar3 1:2c0ab5cd1a7f 245 }
kbahar3 1:2c0ab5cd1a7f 246 }
Daniel Veilleux 0:442c7a6f1978 247
Daniel Veilleux 0:442c7a6f1978 248 int main(void)
Daniel Veilleux 0:442c7a6f1978 249 {
Daniel Veilleux 0:442c7a6f1978 250 ble_error_t err;
Daniel Veilleux 0:442c7a6f1978 251 Ticker ticker;
Daniel Veilleux 0:442c7a6f1978 252
Daniel Veilleux 0:442c7a6f1978 253 m_serial_port.baud(UART_BAUD_RATE);
Daniel Veilleux 0:442c7a6f1978 254
Daniel Veilleux 0:442c7a6f1978 255 DEBUG("Initialising\n\r");
Daniel Veilleux 0:442c7a6f1978 256
Daniel Veilleux 0:442c7a6f1978 257 m_cmd_led = 0;
Daniel Veilleux 0:442c7a6f1978 258 m_error_led = 0;
kbahar3 1:2c0ab5cd1a7f 259 BH1620_ALS_value = 0;
Daniel Veilleux 0:442c7a6f1978 260
Daniel Veilleux 0:442c7a6f1978 261 ticker.attach(periodicCallback, SENSOR_READ_INTERVAL_S);
Daniel Veilleux 0:442c7a6f1978 262
kbahar3 1:2c0ab5cd1a7f 263 sw4Press.fall(&PBTrigger);
kbahar3 1:2c0ab5cd1a7f 264
kbahar3 1:2c0ab5cd1a7f 265 #ifdef DigitalALS
kbahar3 1:2c0ab5cd1a7f 266 i2c.write(ALS_addr_w, &ALS_PwrOn_cmd, 1);
kbahar3 1:2c0ab5cd1a7f 267 i2c.write(ALS_addr_w, &ALS_ContAuto_cmd, 1);
kbahar3 1:2c0ab5cd1a7f 268 #endif
kbahar3 1:2c0ab5cd1a7f 269
Daniel Veilleux 0:442c7a6f1978 270 m_ble.init();
Daniel Veilleux 0:442c7a6f1978 271 m_ble.onDisconnection(disconnectionCallback);
Daniel Veilleux 0:442c7a6f1978 272 m_ble.onDataWritten(dataWrittenCallback);
Daniel Veilleux 0:442c7a6f1978 273 m_ble.onDataSent(dataSentCallback);
Daniel Veilleux 0:442c7a6f1978 274
Daniel Veilleux 0:442c7a6f1978 275 // Set the TX power in dBm units.
Daniel Veilleux 0:442c7a6f1978 276 // Possible values (in decreasing order): 4, 0, -4, -8, -12, -16, -20.
Daniel Veilleux 0:442c7a6f1978 277 err = m_ble.setTxPower(4);
Daniel Veilleux 0:442c7a6f1978 278 if (BLE_ERROR_NONE != err) {
Daniel Veilleux 0:442c7a6f1978 279 error(err, __LINE__);
Daniel Veilleux 0:442c7a6f1978 280 }
Daniel Veilleux 0:442c7a6f1978 281
Daniel Veilleux 0:442c7a6f1978 282 // Setup advertising (GAP stuff).
Daniel Veilleux 0:442c7a6f1978 283 err = m_ble.setDeviceName(DEVICE_NAME);
Daniel Veilleux 0:442c7a6f1978 284 if (BLE_ERROR_NONE != err) {
Daniel Veilleux 0:442c7a6f1978 285 error(err, __LINE__);
Daniel Veilleux 0:442c7a6f1978 286 }
Daniel Veilleux 0:442c7a6f1978 287
Daniel Veilleux 0:442c7a6f1978 288 err = m_ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED);
Daniel Veilleux 0:442c7a6f1978 289 if (BLE_ERROR_NONE != err) {
Daniel Veilleux 0:442c7a6f1978 290 error(err, __LINE__);
Daniel Veilleux 0:442c7a6f1978 291 }
Daniel Veilleux 0:442c7a6f1978 292
Daniel Veilleux 0:442c7a6f1978 293 m_ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
Daniel Veilleux 0:442c7a6f1978 294
Daniel Veilleux 0:442c7a6f1978 295 err = m_ble.accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME,
Daniel Veilleux 0:442c7a6f1978 296 (const uint8_t *)SHORT_NAME,
Daniel Veilleux 0:442c7a6f1978 297 (sizeof(SHORT_NAME) - 1));
Daniel Veilleux 0:442c7a6f1978 298 if (BLE_ERROR_NONE != err) {
Daniel Veilleux 0:442c7a6f1978 299 error(err, __LINE__);
Daniel Veilleux 0:442c7a6f1978 300 }
Daniel Veilleux 0:442c7a6f1978 301
Daniel Veilleux 0:442c7a6f1978 302 err = m_ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS,
Daniel Veilleux 0:442c7a6f1978 303 (const uint8_t *)UARTServiceUUID_reversed,
Daniel Veilleux 0:442c7a6f1978 304 sizeof(UARTServiceUUID_reversed));
Daniel Veilleux 0:442c7a6f1978 305 if (BLE_ERROR_NONE != err) {
Daniel Veilleux 0:442c7a6f1978 306 error(err, __LINE__);
Daniel Veilleux 0:442c7a6f1978 307 }
Daniel Veilleux 0:442c7a6f1978 308
Daniel Veilleux 0:442c7a6f1978 309 m_ble.setAdvertisingInterval(Gap::MSEC_TO_ADVERTISEMENT_DURATION_UNITS(ADV_INTERVAL_MS));
Daniel Veilleux 0:442c7a6f1978 310 m_ble.startAdvertising();
Daniel Veilleux 0:442c7a6f1978 311
Daniel Veilleux 0:442c7a6f1978 312 // Create a UARTService object (GATT stuff).
Daniel Veilleux 0:442c7a6f1978 313 UARTService uartService(m_ble);
Daniel Veilleux 0:442c7a6f1978 314 m_uart_service_ptr = &uartService;
Daniel Veilleux 0:442c7a6f1978 315
Daniel Veilleux 0:442c7a6f1978 316 while (true) {
Daniel Veilleux 0:442c7a6f1978 317 m_ble.waitForEvent();
Daniel Veilleux 0:442c7a6f1978 318 }
Daniel Veilleux 0:442c7a6f1978 319 }