Geo beacon for VF.
Dependencies: MMA8452 aconno_bsp adc52832_common
main.cpp@42:bffc939efdf3, 2018-09-25 (annotated)
- Committer:
- dbartolovic
- Date:
- Tue Sep 25 10:39:46 2018 +0000
- Branch:
- Lizzy_hardware
- Revision:
- 42:bffc939efdf3
- Parent:
- 41:7d8ce2d8d167
Added new advertisement format for freight
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jurica238814 | 1:5f34885f5cff | 1 | /* |
jurica238814 | 0:f8c1e0b2d473 | 2 | * |
jurica238814 | 1:5f34885f5cff | 3 | * Made by Jurica Resetar @ aconno |
jurica238814 | 1:5f34885f5cff | 4 | * aconno.de |
jurica238814 | 4:331dddea780e | 5 | * All rights reserved. |
jurica238814 | 0:f8c1e0b2d473 | 6 | * |
jurica238814 | 0:f8c1e0b2d473 | 7 | */ |
jurica238814 | 0:f8c1e0b2d473 | 8 | |
jurica238814 | 0:f8c1e0b2d473 | 9 | #include "mbed.h" |
jurica238814 | 0:f8c1e0b2d473 | 10 | #include "ble/BLE.h" |
jurica238814 | 1:5f34885f5cff | 11 | #include "GapAdvertisingData.h" |
jurica238814 | 0:f8c1e0b2d473 | 12 | #include "acd52832_bsp.h" |
jurica238814 | 6:d14e3df498f4 | 13 | #include "mma8452.h" |
jurica238814 | 16:a338d2417fd5 | 14 | #include "AckService.h" |
jurica238814 | 16:a338d2417fd5 | 15 | #include "nrf52_uart.h" |
jurica238814 | 22:8d106fd5fa84 | 16 | #include "nrf52_digital.h" |
Dautor | 26:148aa2e2460c | 17 | #include "acn_nrf52_pwm.h" |
jurica238814 | 1:5f34885f5cff | 18 | |
jurica238814 | 34:9856c51ec646 | 19 | #define DEBUG (0) |
jurica238814 | 27:2c67f07590fd | 20 | #define DEBUG_ACC (0) |
Dautor | 26:148aa2e2460c | 21 | #define DEBUG_PRINT_UART (0) |
jurica238814 | 17:51a5456a46cd | 22 | #define DEBUG_MAC (0) |
jurica238814 | 34:9856c51ec646 | 23 | #define DEBUG_CONNECTION (0) |
Dautor | 26:148aa2e2460c | 24 | #define DEBUG_WAKEUP_BUZZER (0) |
Dautor | 26:148aa2e2460c | 25 | |
dbartolovic | 41:7d8ce2d8d167 | 26 | #define ACN_FREIGHT (1) |
dbartolovic | 41:7d8ce2d8d167 | 27 | |
jurica238814 | 27:2c67f07590fd | 28 | #define USE_ACC (0) |
jurica238814 | 8:570eb66d50b5 | 29 | |
jurica238814 | 34:9856c51ec646 | 30 | #define SLEEP_TIME_S (4.00) /* Sleep time (in s) */ |
jurica238814 | 27:2c67f07590fd | 31 | #define ADV_TIMER_TIME_S (1.00) /* Advertising time (in s) */ |
Dautor | 26:148aa2e2460c | 32 | #define FREE_TIME_S (0.1) /* Time between end of a scanning and sleep mode */ |
jurica238814 | 34:9856c51ec646 | 33 | #define AWAKE_TIME_S (ADV_TIMER_TIME_S+FREE_TIME_S) /* Was 0.15 */ |
Dautor | 26:148aa2e2460c | 34 | #define SHORT_SLEEP_TIME_S (0.5) /* Shorter sleep time (s) */ |
Dautor | 26:148aa2e2460c | 35 | #define SHORT_SLEEP_TIME_PERIOD_S (10) /* Time after a last scanned advertisment. In the period, sleep time is SHORT_SLEEP_TIME */ |
jurica238814 | 34:9856c51ec646 | 36 | #define BUZZER_FREQUENCY_Hz (4000) |
jurica238814 | 12:6b072c2a061c | 37 | |
Dautor | 26:148aa2e2460c | 38 | #define BUZZ_TIME_S (1) /* Buzz time in s */ |
jurica238814 | 25:8ac3ff431ab1 | 39 | #define ADV_INTERVAL (100) /* Advertising interval (in ms) */ |
jurica238814 | 34:9856c51ec646 | 40 | #define UUID_SIZE_B (16) |
jurica238814 | 1:5f34885f5cff | 41 | |
jurica238814 | 6:d14e3df498f4 | 42 | /* Static constants for the accelerometer */ |
jurica238814 | 13:d51127eed926 | 43 | #define WHO_AM_I 0x0D /* Type 'read' : This should return the device id of 0x2A */ |
jurica238814 | 13:d51127eed926 | 44 | #define OUT_Z_MSB 0x05 /* Type 'read' : z axis - 8 most significatn bit of a 12 bit sample */ |
dbartolovic | 38:12f6e20e66a2 | 45 | #define ACC_POWER (p11) |
dbartolovic | 38:12f6e20e66a2 | 46 | #define I2C_DATA (p20) |
dbartolovic | 38:12f6e20e66a2 | 47 | #define I2C_CLK (p17) |
dbartolovic | 38:12f6e20e66a2 | 48 | #define INT2_PIN (p15) |
dbartolovic | 38:12f6e20e66a2 | 49 | #define BUZZER (p18) |
jurica238814 | 31:caef580f5943 | 50 | |
dbartolovic | 41:7d8ce2d8d167 | 51 | #if ACN_FREIGHT |
dbartolovic | 41:7d8ce2d8d167 | 52 | #define LED_BLINK_HALF_T (0.5) |
dbartolovic | 41:7d8ce2d8d167 | 53 | #endif |
jurica238814 | 36:36d44b58980a | 54 | #define BUZZER_ON_TIME_S (0.250) |
jurica238814 | 36:36d44b58980a | 55 | #define BUZZER_OFF_TIME_S (0.050) |
jurica238814 | 36:36d44b58980a | 56 | |
dbartolovic | 37:4b38af411b64 | 57 | /* LEDs */ |
dbartolovic | 38:12f6e20e66a2 | 58 | #define RED_LED (p31) |
dbartolovic | 38:12f6e20e66a2 | 59 | #define GREEN_LED (p2) |
dbartolovic | 38:12f6e20e66a2 | 60 | #define BLUE_LED (p3) |
dbartolovic | 37:4b38af411b64 | 61 | |
dbartolovic | 37:4b38af411b64 | 62 | /* I2C power */ |
dbartolovic | 37:4b38af411b64 | 63 | #define I2C_POWER (p5) |
dbartolovic | 37:4b38af411b64 | 64 | |
dbartolovic | 37:4b38af411b64 | 65 | /* UART pins */ |
dbartolovic | 37:4b38af411b64 | 66 | #define UART_TX (p25) |
dbartolovic | 37:4b38af411b64 | 67 | #define UART_RX (p26) |
dbartolovic | 37:4b38af411b64 | 68 | |
Dautor | 26:148aa2e2460c | 69 | #if DEBUG_PRINT_UART |
jurica238814 | 27:2c67f07590fd | 70 | #include "nrf52_uart.h" |
dbartolovic | 37:4b38af411b64 | 71 | NRF52_UART uart(UART_TX, UART_RX, Baud9600); |
jurica238814 | 27:2c67f07590fd | 72 | char buffer[255]; |
jurica238814 | 27:2c67f07590fd | 73 | #define SEND(...) {uint8_t len = sprintf(buffer, __VA_ARGS__); uart.send(buffer, len);} |
Dautor | 26:148aa2e2460c | 74 | #else |
jurica238814 | 27:2c67f07590fd | 75 | #define SEND(...) |
jurica238814 | 16:a338d2417fd5 | 76 | #endif |
jurica238814 | 16:a338d2417fd5 | 77 | |
jurica238814 | 16:a338d2417fd5 | 78 | |
dbartolovic | 42:bffc939efdf3 | 79 | #if ACN_FREIGHT |
dbartolovic | 42:bffc939efdf3 | 80 | |
dbartolovic | 42:bffc939efdf3 | 81 | /* Aconno ID universal to all projects */ |
dbartolovic | 42:bffc939efdf3 | 82 | #define ACONNO_ID (0x69) |
dbartolovic | 42:bffc939efdf3 | 83 | /* Internal unique product identification. When doing new projects, just |
dbartolovic | 42:bffc939efdf3 | 84 | * increment old project ID by one. */ |
dbartolovic | 42:bffc939efdf3 | 85 | #define PRODUCT_ID (0x03) |
dbartolovic | 42:bffc939efdf3 | 86 | /* Version of the firmware. Start from zero and go upwards. */ |
dbartolovic | 42:bffc939efdf3 | 87 | #define VERSION (0x02) |
dbartolovic | 42:bffc939efdf3 | 88 | |
dbartolovic | 42:bffc939efdf3 | 89 | /* Manufacturer that will sell the product. 0x0059 for general use case. */ |
dbartolovic | 42:bffc939efdf3 | 90 | #define MANUFACTURER_ID (0x0059) |
dbartolovic | 42:bffc939efdf3 | 91 | |
dbartolovic | 42:bffc939efdf3 | 92 | struct __attribute__((packed, aligned(1))) AdvertisingFormat |
dbartolovic | 42:bffc939efdf3 | 93 | { |
dbartolovic | 42:bffc939efdf3 | 94 | uint16_t manufacturerID; |
dbartolovic | 42:bffc939efdf3 | 95 | uint8_t aconnoID; |
dbartolovic | 42:bffc939efdf3 | 96 | uint8_t productID; |
dbartolovic | 42:bffc939efdf3 | 97 | uint8_t version; |
dbartolovic | 42:bffc939efdf3 | 98 | }; |
dbartolovic | 42:bffc939efdf3 | 99 | |
dbartolovic | 42:bffc939efdf3 | 100 | #endif |
dbartolovic | 42:bffc939efdf3 | 101 | |
dbartolovic | 42:bffc939efdf3 | 102 | |
jurica238814 | 27:2c67f07590fd | 103 | uint8_t sleepFlag = true; |
jurica238814 | 34:9856c51ec646 | 104 | uint8_t UUID[UUID_SIZE_B] = {0xE1, 0x61, 0x35, 0xBA, 0xC0, 0xEC, 0x47, 0x2A, 0x98, 0x00, 0xAF, 0x18, 0x43, 0xFF, 0x05, 0x00}; |
jurica238814 | 25:8ac3ff431ab1 | 105 | uint8_t startBuzz[2] = {0xBA, 0xBE}; |
jurica238814 | 25:8ac3ff431ab1 | 106 | uint8_t stopBuzz[2] = {0xDE, 0xAD}; |
jurica238814 | 23:729717272b31 | 107 | uint8_t myMacAddress[6] = {}; |
jurica238814 | 6:d14e3df498f4 | 108 | uint8_t buzzer_flag = 0; |
jurica238814 | 0:f8c1e0b2d473 | 109 | |
jurica238814 | 14:d506c0679c0b | 110 | enum RadioState{ |
jurica238814 | 10:fd91664032d8 | 111 | OFF, |
jurica238814 | 10:fd91664032d8 | 112 | ADVERTISING, |
Dautor | 26:148aa2e2460c | 113 | SCANNING, |
Dautor | 26:148aa2e2460c | 114 | }; |
jurica238814 | 34:9856c51ec646 | 115 | |
jurica238814 | 14:d506c0679c0b | 116 | enum RadioState radioState = OFF; |
jurica238814 | 0:f8c1e0b2d473 | 117 | |
jurica238814 | 14:d506c0679c0b | 118 | void GoToSleep(); |
jurica238814 | 14:d506c0679c0b | 119 | void StartAdvertising(); |
jurica238814 | 10:fd91664032d8 | 120 | void startScanning(); |
jurica238814 | 10:fd91664032d8 | 121 | void WakeMeUp(); |
jurica238814 | 0:f8c1e0b2d473 | 122 | |
jurica238814 | 2:5504b714c9ae | 123 | Ticker WakeSleepT; |
jurica238814 | 7:89c9abaa257e | 124 | Ticker sleepChanger; |
jurica238814 | 35:7917a7f951c7 | 125 | Ticker toggleBuzzer; |
dbartolovic | 41:7d8ce2d8d167 | 126 | #if ACN_FREIGHT |
dbartolovic | 41:7d8ce2d8d167 | 127 | Ticker toggleLed; |
dbartolovic | 41:7d8ce2d8d167 | 128 | #endif |
jurica238814 | 27:2c67f07590fd | 129 | NRF52_PWM buzzer(NRF_PWM2); |
jurica238814 | 27:2c67f07590fd | 130 | |
jurica238814 | 19:abf14a5ada93 | 131 | #if USE_ACC |
dbartolovic | 37:4b38af411b64 | 132 | DigitalOut accPower(ACC_POWER); |
dbartolovic | 37:4b38af411b64 | 133 | DigitalOut i2cPower(I2C_POWER); |
jurica238814 | 19:abf14a5ada93 | 134 | InterruptIn accPulse(INT2_PIN); |
jurica238814 | 21:10c3b8176be0 | 135 | Acc_MMA8452 acc(I2C_DATA, I2C_CLK, MMA8452_ADDRESS); |
jurica238814 | 27:2c67f07590fd | 136 | |
jurica238814 | 19:abf14a5ada93 | 137 | #endif |
jurica238814 | 1:5f34885f5cff | 138 | BLE &ble = BLE::Instance(); |
jurica238814 | 16:a338d2417fd5 | 139 | ACKService<4> *ackServicePtr; |
jurica238814 | 10:fd91664032d8 | 140 | |
jurica238814 | 22:8d106fd5fa84 | 141 | #if DEBUG || DEBUG_MAC || DEBUG_CONNECTION |
dbartolovic | 37:4b38af411b64 | 142 | NRF52_DigitalOut advLED(RED_LED); // Red |
dbartolovic | 37:4b38af411b64 | 143 | NRF52_DigitalOut scanLED(BLUE_LED); // Blue |
dbartolovic | 37:4b38af411b64 | 144 | NRF52_DigitalOut connectedLED(GREEN_LED); // Green |
jurica238814 | 10:fd91664032d8 | 145 | #endif |
jurica238814 | 18:e844d3e6ab88 | 146 | |
jurica238814 | 10:fd91664032d8 | 147 | #if DEBUG_ACC |
dbartolovic | 37:4b38af411b64 | 148 | NRF52_DigitalOut int_led(RED_LED); |
dbartolovic | 37:4b38af411b64 | 149 | NRF52_DigitalOut act_led(RED_LED); |
jurica238814 | 8:570eb66d50b5 | 150 | #endif |
jurica238814 | 8:570eb66d50b5 | 151 | |
dbartolovic | 41:7d8ce2d8d167 | 152 | #if ACN_FREIGHT |
dbartolovic | 41:7d8ce2d8d167 | 153 | NRF52_DigitalOut signal_led(RED_LED); |
dbartolovic | 41:7d8ce2d8d167 | 154 | #endif |
dbartolovic | 41:7d8ce2d8d167 | 155 | |
dbartolovic | 41:7d8ce2d8d167 | 156 | #if ACN_FREIGHT |
dbartolovic | 41:7d8ce2d8d167 | 157 | void ledToggle(){ |
dbartolovic | 41:7d8ce2d8d167 | 158 | signal_led.toggle(); |
dbartolovic | 41:7d8ce2d8d167 | 159 | } |
dbartolovic | 41:7d8ce2d8d167 | 160 | #endif |
dbartolovic | 41:7d8ce2d8d167 | 161 | |
jurica238814 | 35:7917a7f951c7 | 162 | void buzzerToggle(){ |
jurica238814 | 35:7917a7f951c7 | 163 | static uint8_t initState = 1; |
jurica238814 | 35:7917a7f951c7 | 164 | if(initState){ |
jurica238814 | 35:7917a7f951c7 | 165 | // initial state is off |
jurica238814 | 35:7917a7f951c7 | 166 | buzzer.enable(BUZZER_FREQUENCY_Hz); |
jurica238814 | 35:7917a7f951c7 | 167 | buzzer.enableChannel(0, BUZZER); |
jurica238814 | 35:7917a7f951c7 | 168 | buzzer.setDuty(0,0.5f); |
jurica238814 | 35:7917a7f951c7 | 169 | initState = 0; |
jurica238814 | 36:36d44b58980a | 170 | toggleBuzzer.detach(); |
jurica238814 | 36:36d44b58980a | 171 | toggleBuzzer.attach(buzzerToggle, BUZZER_OFF_TIME_S); |
jurica238814 | 35:7917a7f951c7 | 172 | } |
jurica238814 | 35:7917a7f951c7 | 173 | else{ |
jurica238814 | 35:7917a7f951c7 | 174 | buzzer.enable(0); |
jurica238814 | 35:7917a7f951c7 | 175 | buzzer.setDuty(0, 0); |
jurica238814 | 35:7917a7f951c7 | 176 | buzzer.disable(); |
jurica238814 | 35:7917a7f951c7 | 177 | initState = 1; |
jurica238814 | 36:36d44b58980a | 178 | toggleBuzzer.detach(); |
jurica238814 | 36:36d44b58980a | 179 | toggleBuzzer.attach(buzzerToggle, BUZZER_ON_TIME_S); |
jurica238814 | 35:7917a7f951c7 | 180 | } |
jurica238814 | 35:7917a7f951c7 | 181 | } |
Dautor | 26:148aa2e2460c | 182 | |
Dautor | 26:148aa2e2460c | 183 | void buzzerStart(){ |
jurica238814 | 27:2c67f07590fd | 184 | buzzer.enable(BUZZER_FREQUENCY_Hz); |
Dautor | 26:148aa2e2460c | 185 | buzzer.enableChannel(0, BUZZER); |
jurica238814 | 27:2c67f07590fd | 186 | buzzer.setDuty(0,0.5f); |
Dautor | 26:148aa2e2460c | 187 | } |
Dautor | 26:148aa2e2460c | 188 | void buzzerStop(){ |
jurica238814 | 27:2c67f07590fd | 189 | buzzer.enable(0); |
jurica238814 | 27:2c67f07590fd | 190 | buzzer.setDuty(0, 0); |
Dautor | 26:148aa2e2460c | 191 | buzzer.disable(); |
jurica238814 | 22:8d106fd5fa84 | 192 | } |
jurica238814 | 16:a338d2417fd5 | 193 | |
jurica238814 | 21:10c3b8176be0 | 194 | void onConnectionCallback(const Gap::ConnectionCallbackParams_t *params){ |
jurica238814 | 17:51a5456a46cd | 195 | #if DEBUG_CONNECTION |
jurica238814 | 17:51a5456a46cd | 196 | scanLED = !scanLED; // Blue |
jurica238814 | 17:51a5456a46cd | 197 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 198 | scanLED = !scanLED; // Blue |
jurica238814 | 17:51a5456a46cd | 199 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 200 | scanLED = !scanLED; // Blue |
jurica238814 | 17:51a5456a46cd | 201 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 202 | scanLED = !scanLED; // Blue |
jurica238814 | 17:51a5456a46cd | 203 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 204 | scanLED = !scanLED; // Blue |
jurica238814 | 17:51a5456a46cd | 205 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 206 | scanLED = !scanLED; // Blue |
jurica238814 | 17:51a5456a46cd | 207 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 208 | scanLED = 1; // Blue |
jurica238814 | 17:51a5456a46cd | 209 | #endif |
jurica238814 | 17:51a5456a46cd | 210 | WakeSleepT.detach(); |
jurica238814 | 17:51a5456a46cd | 211 | sleepFlag = false; |
jurica238814 | 16:a338d2417fd5 | 212 | } |
jurica238814 | 16:a338d2417fd5 | 213 | |
jurica238814 | 16:a338d2417fd5 | 214 | |
jurica238814 | 0:f8c1e0b2d473 | 215 | /* Restart Advertising on disconnection*/ |
jurica238814 | 0:f8c1e0b2d473 | 216 | void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params){ |
Dautor | 26:148aa2e2460c | 217 | buzzerStop(); |
jurica238814 | 17:51a5456a46cd | 218 | #if DEBUG_CONNECTION |
jurica238814 | 17:51a5456a46cd | 219 | advLED = !advLED; // RED |
jurica238814 | 17:51a5456a46cd | 220 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 221 | advLED = !advLED; |
jurica238814 | 17:51a5456a46cd | 222 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 223 | advLED = !advLED; |
jurica238814 | 17:51a5456a46cd | 224 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 225 | advLED = !advLED; |
jurica238814 | 17:51a5456a46cd | 226 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 227 | advLED = 1; |
jurica238814 | 17:51a5456a46cd | 228 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 229 | advLED = 1; |
jurica238814 | 17:51a5456a46cd | 230 | #endif |
jurica238814 | 17:51a5456a46cd | 231 | WakeSleepT.attach(WakeMeUp, FREE_TIME_S); |
jurica238814 | 17:51a5456a46cd | 232 | sleepFlag = true; |
jurica238814 | 18:e844d3e6ab88 | 233 | |
jurica238814 | 0:f8c1e0b2d473 | 234 | } |
jurica238814 | 0:f8c1e0b2d473 | 235 | |
jurica238814 | 16:a338d2417fd5 | 236 | void onDataWrittenCallback(const GattWriteCallbackParams *params) { |
jurica238814 | 25:8ac3ff431ab1 | 237 | if(params->handle == ackServicePtr->getACKCharacteristicHandle()){ |
jurica238814 | 16:a338d2417fd5 | 238 | // Something is written into AckCharacteristic |
jurica238814 | 25:8ac3ff431ab1 | 239 | if(params->data[0] == startBuzz[0]){ |
jurica238814 | 25:8ac3ff431ab1 | 240 | if(params->data[1] == startBuzz[1]){ |
jurica238814 | 17:51a5456a46cd | 241 | #if DEBUG_CONNECTION |
jurica238814 | 17:51a5456a46cd | 242 | connectedLED = !connectedLED; // BLUE |
jurica238814 | 17:51a5456a46cd | 243 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 244 | connectedLED = !connectedLED; |
jurica238814 | 17:51a5456a46cd | 245 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 246 | connectedLED = !connectedLED; |
jurica238814 | 17:51a5456a46cd | 247 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 248 | connectedLED = !connectedLED; |
jurica238814 | 17:51a5456a46cd | 249 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 250 | connectedLED = !connectedLED; |
jurica238814 | 17:51a5456a46cd | 251 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 252 | connectedLED = 1; |
jurica238814 | 17:51a5456a46cd | 253 | wait_ms(100); |
jurica238814 | 17:51a5456a46cd | 254 | #endif |
jurica238814 | 35:7917a7f951c7 | 255 | //buzzerStart(); |
jurica238814 | 36:36d44b58980a | 256 | toggleBuzzer.attach(buzzerToggle, BUZZER_ON_TIME_S); |
dbartolovic | 41:7d8ce2d8d167 | 257 | #if ACN_FREIGHT |
dbartolovic | 41:7d8ce2d8d167 | 258 | toggleLed.attach(ledToggle, LED_BLINK_HALF_T); |
dbartolovic | 41:7d8ce2d8d167 | 259 | #endif |
jurica238814 | 16:a338d2417fd5 | 260 | return; |
jurica238814 | 16:a338d2417fd5 | 261 | } |
jurica238814 | 25:8ac3ff431ab1 | 262 | } |
Dautor | 26:148aa2e2460c | 263 | else if(params->data[0] == stopBuzz[0]){ |
Dautor | 26:148aa2e2460c | 264 | if(params->data[1] == stopBuzz[1]){ |
jurica238814 | 35:7917a7f951c7 | 265 | toggleBuzzer.detach(); |
jurica238814 | 27:2c67f07590fd | 266 | buzzerStop(); |
dbartolovic | 41:7d8ce2d8d167 | 267 | #if ACN_FREIGHT |
dbartolovic | 41:7d8ce2d8d167 | 268 | toggleLed.detach(); |
dbartolovic | 41:7d8ce2d8d167 | 269 | signal_led = 1; |
dbartolovic | 41:7d8ce2d8d167 | 270 | #endif |
Dautor | 26:148aa2e2460c | 271 | WakeSleepT.detach(); |
Dautor | 26:148aa2e2460c | 272 | WakeSleepT.attach(WakeMeUp, FREE_TIME_S); |
Dautor | 26:148aa2e2460c | 273 | ble.disconnect(Gap::LOCAL_HOST_TERMINATED_CONNECTION); |
jurica238814 | 25:8ac3ff431ab1 | 274 | } |
jurica238814 | 25:8ac3ff431ab1 | 275 | } |
jurica238814 | 16:a338d2417fd5 | 276 | } |
jurica238814 | 16:a338d2417fd5 | 277 | else{ |
jurica238814 | 25:8ac3ff431ab1 | 278 | // Execute this for wrong data written into characteristic |
jurica238814 | 25:8ac3ff431ab1 | 279 | return; |
jurica238814 | 16:a338d2417fd5 | 280 | } |
jurica238814 | 16:a338d2417fd5 | 281 | } |
jurica238814 | 0:f8c1e0b2d473 | 282 | |
jurica238814 | 0:f8c1e0b2d473 | 283 | /** |
jurica238814 | 0:f8c1e0b2d473 | 284 | * This function is called when the ble initialization process has failed |
jurica238814 | 0:f8c1e0b2d473 | 285 | */ |
jurica238814 | 0:f8c1e0b2d473 | 286 | void onBleInitError(BLE &ble, ble_error_t error){ |
jurica238814 | 0:f8c1e0b2d473 | 287 | /* Avoid compiler warnings */ |
jurica238814 | 0:f8c1e0b2d473 | 288 | (void) ble; |
jurica238814 | 0:f8c1e0b2d473 | 289 | (void) error; |
jurica238814 | 0:f8c1e0b2d473 | 290 | /* Initialization error handling should go here */ |
jurica238814 | 0:f8c1e0b2d473 | 291 | } |
jurica238814 | 0:f8c1e0b2d473 | 292 | |
jurica238814 | 0:f8c1e0b2d473 | 293 | /** |
jurica238814 | 0:f8c1e0b2d473 | 294 | * Callback triggered when the ble initialization process has finished |
jurica238814 | 0:f8c1e0b2d473 | 295 | */ |
jurica238814 | 0:f8c1e0b2d473 | 296 | void bleInitComplete(BLE::InitializationCompleteCallbackContext *params){ |
jurica238814 | 0:f8c1e0b2d473 | 297 | BLE& ble = params->ble; |
jurica238814 | 0:f8c1e0b2d473 | 298 | ble_error_t error = params->error; |
jurica238814 | 0:f8c1e0b2d473 | 299 | |
jurica238814 | 0:f8c1e0b2d473 | 300 | if (error != BLE_ERROR_NONE) { |
jurica238814 | 0:f8c1e0b2d473 | 301 | /* In case of error, forward the error handling to onBleInitError */ |
jurica238814 | 0:f8c1e0b2d473 | 302 | onBleInitError(ble, error); |
jurica238814 | 0:f8c1e0b2d473 | 303 | return; |
jurica238814 | 0:f8c1e0b2d473 | 304 | } |
jurica238814 | 0:f8c1e0b2d473 | 305 | |
jurica238814 | 0:f8c1e0b2d473 | 306 | /* Ensure that it is the default instance of BLE */ |
jurica238814 | 0:f8c1e0b2d473 | 307 | if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) { |
jurica238814 | 0:f8c1e0b2d473 | 308 | return; |
jurica238814 | 0:f8c1e0b2d473 | 309 | } |
jurica238814 | 16:a338d2417fd5 | 310 | |
jurica238814 | 16:a338d2417fd5 | 311 | uint8_t init_values[4] = {0,0,0,0}; |
jurica238814 | 1:5f34885f5cff | 312 | /* Get my MAC address */ |
jurica238814 | 1:5f34885f5cff | 313 | BLEProtocol::AddressType_t temp_address_type; |
jurica238814 | 14:d506c0679c0b | 314 | ble.gap().getAddress(&temp_address_type, myMacAddress); |
jurica238814 | 16:a338d2417fd5 | 315 | ackServicePtr = new ACKService<4>(ble, init_values); |
jurica238814 | 16:a338d2417fd5 | 316 | ackServicePtr->updateMacAddress(myMacAddress); // Update MAC address |
jurica238814 | 21:10c3b8176be0 | 317 | |
jurica238814 | 16:a338d2417fd5 | 318 | ble.gap().onDisconnection(disconnectionCallback); |
jurica238814 | 34:9856c51ec646 | 319 | ble.gap().onConnection(onConnectionCallback); |
jurica238814 | 17:51a5456a46cd | 320 | ble.gattServer().onDataWritten(onDataWrittenCallback); |
jurica238814 | 1:5f34885f5cff | 321 | |
dbartolovic | 42:bffc939efdf3 | 322 | #if ACN_FREIGHT |
dbartolovic | 42:bffc939efdf3 | 323 | AdvertisingFormat msd; |
dbartolovic | 42:bffc939efdf3 | 324 | |
dbartolovic | 42:bffc939efdf3 | 325 | msd.manufacturerID = MANUFACTURER_ID; |
dbartolovic | 42:bffc939efdf3 | 326 | msd.aconnoID = ACONNO_ID; |
dbartolovic | 42:bffc939efdf3 | 327 | msd.productID = PRODUCT_ID; |
dbartolovic | 42:bffc939efdf3 | 328 | msd.version = VERSION; |
dbartolovic | 42:bffc939efdf3 | 329 | |
dbartolovic | 42:bffc939efdf3 | 330 | ble.gap().accumulateAdvertisingPayload( |
dbartolovic | 42:bffc939efdf3 | 331 | GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, |
dbartolovic | 42:bffc939efdf3 | 332 | (uint8_t*)&msd, sizeof(msd)); |
dbartolovic | 42:bffc939efdf3 | 333 | #endif |
dbartolovic | 42:bffc939efdf3 | 334 | |
dbartolovic | 42:bffc939efdf3 | 335 | ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::INCOMPLETE_LIST_128BIT_SERVICE_IDS, (uint8_t*)UUID, sizeof(UUID)); |
jurica238814 | 10:fd91664032d8 | 336 | ble.gap().setAdvertisingInterval(ADV_INTERVAL); // --> Has to be at least 100ms! |
jurica238814 | 0:f8c1e0b2d473 | 337 | } |
jurica238814 | 0:f8c1e0b2d473 | 338 | |
jurica238814 | 2:5504b714c9ae | 339 | |
jurica238814 | 12:6b072c2a061c | 340 | |
jurica238814 | 34:9856c51ec646 | 341 | void startAdvertising(){ |
jurica238814 | 34:9856c51ec646 | 342 | ble.gap().startAdvertising(); |
jurica238814 | 10:fd91664032d8 | 343 | #if DEBUG |
jurica238814 | 34:9856c51ec646 | 344 | advLED = 0; |
jurica238814 | 34:9856c51ec646 | 345 | scanLED = 1; |
jurica238814 | 10:fd91664032d8 | 346 | #endif |
jurica238814 | 2:5504b714c9ae | 347 | WakeSleepT.detach(); |
jurica238814 | 34:9856c51ec646 | 348 | WakeSleepT.attach(WakeMeUp, ADV_TIMER_TIME_S); // Call the wakeMeUp function |
jurica238814 | 10:fd91664032d8 | 349 | } |
jurica238814 | 10:fd91664032d8 | 350 | |
jurica238814 | 10:fd91664032d8 | 351 | void WakeMeUp(){ |
jurica238814 | 34:9856c51ec646 | 352 | sleepFlag = false; |
jurica238814 | 10:fd91664032d8 | 353 | switch(radioState){ |
jurica238814 | 10:fd91664032d8 | 354 | case OFF:{ |
jurica238814 | 34:9856c51ec646 | 355 | radioState = ADVERTISING; |
jurica238814 | 10:fd91664032d8 | 356 | startAdvertising(); |
jurica238814 | 10:fd91664032d8 | 357 | break; |
jurica238814 | 10:fd91664032d8 | 358 | } |
jurica238814 | 10:fd91664032d8 | 359 | case ADVERTISING:{ |
jurica238814 | 10:fd91664032d8 | 360 | radioState = OFF; |
jurica238814 | 10:fd91664032d8 | 361 | WakeSleepT.detach(); |
jurica238814 | 34:9856c51ec646 | 362 | WakeSleepT.attach(GoToSleep, FREE_TIME_S); |
jurica238814 | 10:fd91664032d8 | 363 | break; |
jurica238814 | 10:fd91664032d8 | 364 | } |
jurica238814 | 10:fd91664032d8 | 365 | default: return; |
jurica238814 | 10:fd91664032d8 | 366 | } |
jurica238814 | 2:5504b714c9ae | 367 | } |
jurica238814 | 2:5504b714c9ae | 368 | |
jurica238814 | 14:d506c0679c0b | 369 | void GoToSleep(){ |
jurica238814 | 2:5504b714c9ae | 370 | WakeSleepT.detach(); |
jurica238814 | 34:9856c51ec646 | 371 | WakeSleepT.attach(WakeMeUp, SLEEP_TIME_S); |
jurica238814 | 2:5504b714c9ae | 372 | ble.gap().stopAdvertising(); |
jurica238814 | 34:9856c51ec646 | 373 | sleepFlag = true; |
jurica238814 | 16:a338d2417fd5 | 374 | #if DEBUG |
jurica238814 | 16:a338d2417fd5 | 375 | advLED = 1; |
jurica238814 | 16:a338d2417fd5 | 376 | scanLED = 1; |
jurica238814 | 16:a338d2417fd5 | 377 | #endif |
jurica238814 | 1:5f34885f5cff | 378 | } |
jurica238814 | 1:5f34885f5cff | 379 | |
jurica238814 | 19:abf14a5ada93 | 380 | #if USE_ACC |
jurica238814 | 27:2c67f07590fd | 381 | void pulse_handler(){ |
jurica238814 | 27:2c67f07590fd | 382 | #if DEBUG_WAKEUP_BUZZER |
Dautor | 26:148aa2e2460c | 383 | buzzerStart(); |
jurica238814 | 27:2c67f07590fd | 384 | wait_ms(50); |
Dautor | 26:148aa2e2460c | 385 | buzzerStop(); |
jurica238814 | 27:2c67f07590fd | 386 | #endif |
jurica238814 | 27:2c67f07590fd | 387 | #if DEBUG_ACC |
jurica238814 | 27:2c67f07590fd | 388 | int_led = !int_led; |
jurica238814 | 27:2c67f07590fd | 389 | #endif |
jurica238814 | 19:abf14a5ada93 | 390 | } |
jurica238814 | 19:abf14a5ada93 | 391 | #endif |
jurica238814 | 6:d14e3df498f4 | 392 | |
Dautor | 26:148aa2e2460c | 393 | int main(){ |
jurica238814 | 18:e844d3e6ab88 | 394 | #if DEBUG || DEBUG_MAC |
jurica238814 | 10:fd91664032d8 | 395 | advLED = 1; |
jurica238814 | 10:fd91664032d8 | 396 | scanLED = 1; |
jurica238814 | 16:a338d2417fd5 | 397 | connectedLED = 1; |
jurica238814 | 10:fd91664032d8 | 398 | #endif |
jurica238814 | 14:d506c0679c0b | 399 | |
jurica238814 | 19:abf14a5ada93 | 400 | #if USE_ACC |
jurica238814 | 19:abf14a5ada93 | 401 | accPower = 1; |
jurica238814 | 19:abf14a5ada93 | 402 | i2cPower = 1; |
jurica238814 | 27:2c67f07590fd | 403 | #endif |
dbartolovic | 41:7d8ce2d8d167 | 404 | |
dbartolovic | 41:7d8ce2d8d167 | 405 | #if ACN_FREIGHT |
dbartolovic | 41:7d8ce2d8d167 | 406 | signal_led = 1; |
dbartolovic | 41:7d8ce2d8d167 | 407 | #endif |
jurica238814 | 16:a338d2417fd5 | 408 | |
jurica238814 | 16:a338d2417fd5 | 409 | ble.init(bleInitComplete); |
jurica238814 | 19:abf14a5ada93 | 410 | /* SpinWait for initialization to complete. This is necessary because the BLE object is used in the main loop below. */ |
Dautor | 26:148aa2e2460c | 411 | while (ble.hasInitialized() == false){ /* spin loop */ } |
jurica238814 | 31:caef580f5943 | 412 | __enable_irq(); |
jurica238814 | 31:caef580f5943 | 413 | |
jurica238814 | 27:2c67f07590fd | 414 | buzzerStart(); |
jurica238814 | 27:2c67f07590fd | 415 | wait_ms(500); |
jurica238814 | 27:2c67f07590fd | 416 | buzzerStop(); |
jurica238814 | 34:9856c51ec646 | 417 | |
jurica238814 | 31:caef580f5943 | 418 | WakeSleepT.attach(GoToSleep, AWAKE_TIME_S); |
jurica238814 | 27:2c67f07590fd | 419 | |
jurica238814 | 27:2c67f07590fd | 420 | while(true){ |
jurica238814 | 27:2c67f07590fd | 421 | ble.waitForEvent(); |
jurica238814 | 0:f8c1e0b2d473 | 422 | } |
jurica238814 | 0:f8c1e0b2d473 | 423 | } |