Pedometer to BT
Dependencies: FXOS8700 Hexi_KW40Z Hexi_OLED_SSD1351
Fork of Hexi_BLE_Example_Modified by
main.cpp@5:de39081e1aaf, 2018-06-05 (annotated)
- Committer:
- catchvibes95
- Date:
- Tue Jun 05 01:58:28 2018 +0000
- Revision:
- 5:de39081e1aaf
- Parent:
- 4:20d4eebfa986
Ped_Blue;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
khuang | 0:c80666325948 | 1 | #include "mbed.h" |
khuang | 0:c80666325948 | 2 | #include "Hexi_KW40Z.h" |
khuang | 0:c80666325948 | 3 | #include "Hexi_OLED_SSD1351.h" |
khuang | 0:c80666325948 | 4 | #include "OLED_types.h" |
khuang | 0:c80666325948 | 5 | #include "OpenSans_Font.h" |
khuang | 0:c80666325948 | 6 | #include "string.h" |
catchvibes95 | 5:de39081e1aaf | 7 | #include "FXOS8700.h" |
khuang | 0:c80666325948 | 8 | |
khuang | 0:c80666325948 | 9 | #define LED_ON 0 |
khuang | 0:c80666325948 | 10 | #define LED_OFF 1 |
cotigac | 3:c2ab3a0de448 | 11 | |
cotigac | 3:c2ab3a0de448 | 12 | void UpdateSensorData(void); |
khuang | 0:c80666325948 | 13 | void StartHaptic(void); |
khuang | 0:c80666325948 | 14 | void StopHaptic(void const *n); |
khuang | 1:a0d9eeedb771 | 15 | void txTask(void); |
khuang | 0:c80666325948 | 16 | |
catchvibes95 | 5:de39081e1aaf | 17 | DigitalOut led1(LED_GREEN); // RGB LED |
catchvibes95 | 5:de39081e1aaf | 18 | Serial pc(USBTX, USBRX); // Serial interface |
catchvibes95 | 5:de39081e1aaf | 19 | FXOS8700 accel(PTC11, PTC10); |
xihan94 | 4:20d4eebfa986 | 20 | |
khuang | 0:c80666325948 | 21 | DigitalOut redLed(LED1,1); |
khuang | 0:c80666325948 | 22 | DigitalOut greenLed(LED2,1); |
khuang | 0:c80666325948 | 23 | DigitalOut blueLed(LED3,1); |
khuang | 0:c80666325948 | 24 | DigitalOut haptic(PTB9); |
khuang | 0:c80666325948 | 25 | |
khuang | 0:c80666325948 | 26 | /* Define timer for haptic feedback */ |
khuang | 0:c80666325948 | 27 | RtosTimer hapticTimer(StopHaptic, osTimerOnce); |
khuang | 0:c80666325948 | 28 | |
khuang | 0:c80666325948 | 29 | /* Instantiate the Hexi KW40Z Driver (UART TX, UART RX) */ |
khuang | 0:c80666325948 | 30 | KW40Z kw40z_device(PTE24, PTE25); |
khuang | 0:c80666325948 | 31 | |
khuang | 0:c80666325948 | 32 | /* Instantiate the SSD1351 OLED Driver */ |
khuang | 0:c80666325948 | 33 | SSD1351 oled(PTB22,PTB21,PTC13,PTB20,PTE6, PTD15); /* (MOSI,SCLK,POWER,CS,RST,DC) */ |
khuang | 0:c80666325948 | 34 | |
khuang | 1:a0d9eeedb771 | 35 | /*Create a Thread to handle sending BLE Sensor Data */ |
khuang | 1:a0d9eeedb771 | 36 | Thread txThread; |
khuang | 0:c80666325948 | 37 | |
catchvibes95 | 5:de39081e1aaf | 38 | Ticker flipper; |
catchvibes95 | 5:de39081e1aaf | 39 | |
catchvibes95 | 5:de39081e1aaf | 40 | |
khuang | 1:a0d9eeedb771 | 41 | /* Text Buffer */ |
khuang | 1:a0d9eeedb771 | 42 | char text[20]; |
khuang | 1:a0d9eeedb771 | 43 | |
cotigac | 3:c2ab3a0de448 | 44 | uint8_t battery = 100; |
cotigac | 3:c2ab3a0de448 | 45 | uint8_t light = 0; |
cotigac | 3:c2ab3a0de448 | 46 | uint16_t humidity = 4500; |
cotigac | 3:c2ab3a0de448 | 47 | uint16_t temperature = 2000; |
cotigac | 3:c2ab3a0de448 | 48 | uint16_t pressure = 9000; |
cotigac | 3:c2ab3a0de448 | 49 | uint16_t x = 0; |
cotigac | 3:c2ab3a0de448 | 50 | uint16_t y = 5000; |
cotigac | 3:c2ab3a0de448 | 51 | uint16_t z = 10000; |
cotigac | 3:c2ab3a0de448 | 52 | |
catchvibes95 | 5:de39081e1aaf | 53 | // Variables |
catchvibes95 | 5:de39081e1aaf | 54 | float accel_data[3]; // Storage for the data from the sensor |
catchvibes95 | 5:de39081e1aaf | 55 | float accel_rms=0.0; // RMS value from the sensor |
catchvibes95 | 5:de39081e1aaf | 56 | float ax, ay, az; // Integer value from the sensor to be displayed |
catchvibes95 | 5:de39081e1aaf | 57 | const uint8_t *image1; // Pointer for the image1 to be displayed |
catchvibes95 | 5:de39081e1aaf | 58 | char text1[20]; // Text Buffer for dynamic value displayed |
catchvibes95 | 5:de39081e1aaf | 59 | char text2[20]; // Text Buffer for dynamic value displayed |
catchvibes95 | 5:de39081e1aaf | 60 | char text3[20]; // Text Buffer for dynamic value displayed |
catchvibes95 | 5:de39081e1aaf | 61 | float dot; |
catchvibes95 | 5:de39081e1aaf | 62 | float old_acc=0; |
catchvibes95 | 5:de39081e1aaf | 63 | float new_acc=0; |
catchvibes95 | 5:de39081e1aaf | 64 | float old_accx, old_accy, old_accz, old_dot=0.0; |
catchvibes95 | 5:de39081e1aaf | 65 | uint8_t StepNum = 0, StepNumber = 0; |
catchvibes95 | 5:de39081e1aaf | 66 | |
catchvibes95 | 5:de39081e1aaf | 67 | float filter_buf[75]; |
catchvibes95 | 5:de39081e1aaf | 68 | |
catchvibes95 | 5:de39081e1aaf | 69 | |
catchvibes95 | 5:de39081e1aaf | 70 | |
catchvibes95 | 5:de39081e1aaf | 71 | |
catchvibes95 | 5:de39081e1aaf | 72 | |
khuang | 1:a0d9eeedb771 | 73 | /****************************Call Back Functions*******************************/ |
catchvibes95 | 5:de39081e1aaf | 74 | |
catchvibes95 | 5:de39081e1aaf | 75 | float Filter(int s) |
catchvibes95 | 5:de39081e1aaf | 76 | { |
catchvibes95 | 5:de39081e1aaf | 77 | accel.acquire_accel_data_g(accel_data); |
catchvibes95 | 5:de39081e1aaf | 78 | float filter_sum = 0.0; |
catchvibes95 | 5:de39081e1aaf | 79 | //printf("%d\n\r",s); |
catchvibes95 | 5:de39081e1aaf | 80 | for(int i = 0; i < 75; i++) |
catchvibes95 | 5:de39081e1aaf | 81 | { |
catchvibes95 | 5:de39081e1aaf | 82 | filter_buf[i] = accel_data[s]; |
catchvibes95 | 5:de39081e1aaf | 83 | //printf("%4.2f\n\r",filter_buf[i]); |
catchvibes95 | 5:de39081e1aaf | 84 | filter_sum += filter_buf[i]; |
catchvibes95 | 5:de39081e1aaf | 85 | } |
catchvibes95 | 5:de39081e1aaf | 86 | return (float)(filter_sum / 75); |
catchvibes95 | 5:de39081e1aaf | 87 | } |
catchvibes95 | 5:de39081e1aaf | 88 | |
catchvibes95 | 5:de39081e1aaf | 89 | |
khuang | 0:c80666325948 | 90 | void ButtonRight(void) |
khuang | 0:c80666325948 | 91 | { |
khuang | 0:c80666325948 | 92 | StartHaptic(); |
khuang | 0:c80666325948 | 93 | kw40z_device.ToggleAdvertisementMode(); |
khuang | 0:c80666325948 | 94 | } |
khuang | 0:c80666325948 | 95 | |
khuang | 0:c80666325948 | 96 | void ButtonLeft(void) |
khuang | 0:c80666325948 | 97 | { |
khuang | 0:c80666325948 | 98 | StartHaptic(); |
khuang | 0:c80666325948 | 99 | kw40z_device.ToggleAdvertisementMode(); |
khuang | 0:c80666325948 | 100 | } |
khuang | 0:c80666325948 | 101 | |
catchvibes95 | 5:de39081e1aaf | 102 | void ButtonUp(void) |
catchvibes95 | 5:de39081e1aaf | 103 | { |
catchvibes95 | 5:de39081e1aaf | 104 | StartHaptic(); |
catchvibes95 | 5:de39081e1aaf | 105 | oled.FillScreen(COLOR_BLACK); |
catchvibes95 | 5:de39081e1aaf | 106 | |
catchvibes95 | 5:de39081e1aaf | 107 | /* Get OLED Class Default Text Properties */ |
catchvibes95 | 5:de39081e1aaf | 108 | oled_text_properties_t textProperties = {0}; |
catchvibes95 | 5:de39081e1aaf | 109 | oled.GetTextProperties(&textProperties); |
catchvibes95 | 5:de39081e1aaf | 110 | |
catchvibes95 | 5:de39081e1aaf | 111 | /* Change font color to Blue */ |
catchvibes95 | 5:de39081e1aaf | 112 | textProperties.fontColor = COLOR_BLUE; |
catchvibes95 | 5:de39081e1aaf | 113 | oled.SetTextProperties(&textProperties); |
catchvibes95 | 5:de39081e1aaf | 114 | strcpy((char *) text1,"Steps: "); |
catchvibes95 | 5:de39081e1aaf | 115 | oled.Label((uint8_t *)text1,3,45); |
catchvibes95 | 5:de39081e1aaf | 116 | sprintf(text1,"%d",StepNumber); |
catchvibes95 | 5:de39081e1aaf | 117 | /* Display time reading in 35px by 15px textbox at(x=55, y=40) */ |
catchvibes95 | 5:de39081e1aaf | 118 | oled.TextBox((uint8_t *)text1,70,45,20,15); //Increase textbox for more digits |
catchvibes95 | 5:de39081e1aaf | 119 | |
catchvibes95 | 5:de39081e1aaf | 120 | |
catchvibes95 | 5:de39081e1aaf | 121 | } |
catchvibes95 | 5:de39081e1aaf | 122 | void ButtonDown(void) |
catchvibes95 | 5:de39081e1aaf | 123 | { |
catchvibes95 | 5:de39081e1aaf | 124 | oled.FillScreen(COLOR_BLACK); |
catchvibes95 | 5:de39081e1aaf | 125 | |
catchvibes95 | 5:de39081e1aaf | 126 | /* Get OLED Class Default Text Properties */ |
catchvibes95 | 5:de39081e1aaf | 127 | oled_text_properties_t textProperties = {0}; |
catchvibes95 | 5:de39081e1aaf | 128 | oled.GetTextProperties(&textProperties); |
catchvibes95 | 5:de39081e1aaf | 129 | |
catchvibes95 | 5:de39081e1aaf | 130 | /* Change font color to Blue */ |
catchvibes95 | 5:de39081e1aaf | 131 | textProperties.fontColor = COLOR_BLUE; |
catchvibes95 | 5:de39081e1aaf | 132 | oled.SetTextProperties(&textProperties); |
catchvibes95 | 5:de39081e1aaf | 133 | |
catchvibes95 | 5:de39081e1aaf | 134 | /* Display Bluetooth Label at x=17,y=65 */ |
catchvibes95 | 5:de39081e1aaf | 135 | strcpy((char *) text,"BLUETOOTH"); |
catchvibes95 | 5:de39081e1aaf | 136 | oled.Label((uint8_t *)text,17,65); |
catchvibes95 | 5:de39081e1aaf | 137 | |
catchvibes95 | 5:de39081e1aaf | 138 | /* Change font color to white */ |
catchvibes95 | 5:de39081e1aaf | 139 | textProperties.fontColor = COLOR_WHITE; |
catchvibes95 | 5:de39081e1aaf | 140 | textProperties.alignParam = OLED_TEXT_ALIGN_CENTER; |
catchvibes95 | 5:de39081e1aaf | 141 | oled.SetTextProperties(&textProperties); |
catchvibes95 | 5:de39081e1aaf | 142 | |
catchvibes95 | 5:de39081e1aaf | 143 | /* Display Label at x=22,y=80 */ |
catchvibes95 | 5:de39081e1aaf | 144 | strcpy((char *) text,"Tap Below"); |
catchvibes95 | 5:de39081e1aaf | 145 | oled.Label((uint8_t *)text,22,80); |
catchvibes95 | 5:de39081e1aaf | 146 | |
catchvibes95 | 5:de39081e1aaf | 147 | |
catchvibes95 | 5:de39081e1aaf | 148 | } |
khuang | 0:c80666325948 | 149 | void PassKey(void) |
khuang | 0:c80666325948 | 150 | { |
khuang | 0:c80666325948 | 151 | StartHaptic(); |
khuang | 0:c80666325948 | 152 | strcpy((char *) text,"PAIR CODE"); |
khuang | 1:a0d9eeedb771 | 153 | oled.TextBox((uint8_t *)text,0,25,95,18); |
khuang | 0:c80666325948 | 154 | |
khuang | 0:c80666325948 | 155 | /* Display Bond Pass Key in a 95px by 18px textbox at x=0,y=40 */ |
khuang | 0:c80666325948 | 156 | sprintf(text,"%d", kw40z_device.GetPassKey()); |
khuang | 0:c80666325948 | 157 | oled.TextBox((uint8_t *)text,0,40,95,18); |
khuang | 0:c80666325948 | 158 | } |
khuang | 1:a0d9eeedb771 | 159 | |
xihan94 | 4:20d4eebfa986 | 160 | // Key modification: use the alert functionality enabled by the host-ble interface |
xihan94 | 4:20d4eebfa986 | 161 | // to define our own command. |
xihan94 | 4:20d4eebfa986 | 162 | void AlertReceived(uint8_t *data, uint8_t length) |
xihan94 | 4:20d4eebfa986 | 163 | { |
xihan94 | 4:20d4eebfa986 | 164 | StartHaptic(); |
xihan94 | 4:20d4eebfa986 | 165 | data[19] = 0; |
xihan94 | 4:20d4eebfa986 | 166 | pc.printf("%s\n\r", data); |
xihan94 | 4:20d4eebfa986 | 167 | |
xihan94 | 4:20d4eebfa986 | 168 | // data (our command) must 20 bytes long. |
xihan94 | 4:20d4eebfa986 | 169 | // CMD for turning on: 'ledonledonledonledon' |
xihan94 | 4:20d4eebfa986 | 170 | if (data[4] == 'n') { |
xihan94 | 4:20d4eebfa986 | 171 | greenLed = LED_ON; |
xihan94 | 4:20d4eebfa986 | 172 | redLed = LED_ON; |
xihan94 | 4:20d4eebfa986 | 173 | blueLed = LED_ON; |
xihan94 | 4:20d4eebfa986 | 174 | pc.printf("on\n\r", data); |
xihan94 | 4:20d4eebfa986 | 175 | |
xihan94 | 4:20d4eebfa986 | 176 | // CMD for turning off: 'ledoffledoffledoffled' |
xihan94 | 4:20d4eebfa986 | 177 | } else if (data[4] == 'f') { |
xihan94 | 4:20d4eebfa986 | 178 | greenLed = LED_OFF; |
xihan94 | 4:20d4eebfa986 | 179 | redLed = LED_OFF; |
xihan94 | 4:20d4eebfa986 | 180 | blueLed = LED_OFF; |
xihan94 | 4:20d4eebfa986 | 181 | pc.printf("off\n\r", data); |
xihan94 | 4:20d4eebfa986 | 182 | } |
xihan94 | 4:20d4eebfa986 | 183 | } |
khuang | 1:a0d9eeedb771 | 184 | /***********************End of Call Back Functions*****************************/ |
khuang | 1:a0d9eeedb771 | 185 | |
khuang | 1:a0d9eeedb771 | 186 | /********************************Main******************************************/ |
khuang | 1:a0d9eeedb771 | 187 | |
khuang | 0:c80666325948 | 188 | int main() |
khuang | 0:c80666325948 | 189 | { |
catchvibes95 | 5:de39081e1aaf | 190 | |
catchvibes95 | 5:de39081e1aaf | 191 | accel.accel_config(); |
cotigac | 3:c2ab3a0de448 | 192 | /* Register callbacks to application functions */ |
cotigac | 3:c2ab3a0de448 | 193 | kw40z_device.attach_buttonLeft(&ButtonLeft); |
cotigac | 3:c2ab3a0de448 | 194 | kw40z_device.attach_buttonRight(&ButtonRight); |
catchvibes95 | 5:de39081e1aaf | 195 | kw40z_device.attach_buttonDown(&ButtonDown); |
catchvibes95 | 5:de39081e1aaf | 196 | kw40z_device.attach_buttonUp(&ButtonUp); |
cotigac | 3:c2ab3a0de448 | 197 | kw40z_device.attach_passkey(&PassKey); |
xihan94 | 4:20d4eebfa986 | 198 | kw40z_device.attach_alert(&AlertReceived); |
khuang | 0:c80666325948 | 199 | |
xihan94 | 4:20d4eebfa986 | 200 | pc.printf("hello\n\r"); |
xihan94 | 4:20d4eebfa986 | 201 | |
khuang | 0:c80666325948 | 202 | /* Turn on the backlight of the OLED Display */ |
khuang | 0:c80666325948 | 203 | oled.DimScreenON(); |
khuang | 0:c80666325948 | 204 | |
khuang | 0:c80666325948 | 205 | /* Fills the screen with solid black */ |
khuang | 0:c80666325948 | 206 | |
khuang | 0:c80666325948 | 207 | |
khuang | 1:a0d9eeedb771 | 208 | uint8_t prevLinkState = 0; |
cotigac | 3:c2ab3a0de448 | 209 | uint8_t currLinkState = 0; |
cotigac | 3:c2ab3a0de448 | 210 | |
khuang | 1:a0d9eeedb771 | 211 | txThread.start(txTask); /*Start transmitting Sensor Tag Data */ |
khuang | 0:c80666325948 | 212 | |
khuang | 1:a0d9eeedb771 | 213 | while (true) |
khuang | 1:a0d9eeedb771 | 214 | { |
xihan94 | 4:20d4eebfa986 | 215 | // blueLed = !kw40z_device.GetAdvertisementMode(); /*Indicate BLE Advertisment Mode*/ |
khuang | 1:a0d9eeedb771 | 216 | Thread::wait(50); |
khuang | 1:a0d9eeedb771 | 217 | } |
khuang | 1:a0d9eeedb771 | 218 | } |
khuang | 1:a0d9eeedb771 | 219 | |
khuang | 1:a0d9eeedb771 | 220 | /******************************End of Main*************************************/ |
khuang | 1:a0d9eeedb771 | 221 | |
khuang | 1:a0d9eeedb771 | 222 | |
khuang | 1:a0d9eeedb771 | 223 | /* txTask() transmits the sensor data */ |
khuang | 1:a0d9eeedb771 | 224 | void txTask(void){ |
khuang | 1:a0d9eeedb771 | 225 | |
khuang | 1:a0d9eeedb771 | 226 | while (true) |
khuang | 1:a0d9eeedb771 | 227 | { |
cotigac | 3:c2ab3a0de448 | 228 | UpdateSensorData(); |
khuang | 0:c80666325948 | 229 | |
khuang | 1:a0d9eeedb771 | 230 | /*Notify Hexiwear App that it is running Sensor Tag mode*/ |
khuang | 0:c80666325948 | 231 | kw40z_device.SendSetApplicationMode(GUI_CURRENT_APP_SENSOR_TAG); |
khuang | 0:c80666325948 | 232 | |
khuang | 1:a0d9eeedb771 | 233 | /*The following is sending dummy data over BLE. Replace with real data*/ |
khuang | 1:a0d9eeedb771 | 234 | |
khuang | 0:c80666325948 | 235 | /*Send Battery Level for 20% */ |
catchvibes95 | 5:de39081e1aaf | 236 | kw40z_device.SendBatteryLevel(StepNumber); |
khuang | 0:c80666325948 | 237 | |
khuang | 0:c80666325948 | 238 | /*Send Ambient Light Level at 50% */ |
catchvibes95 | 5:de39081e1aaf | 239 | //kw40z_device.SendAmbientLight(light); |
khuang | 0:c80666325948 | 240 | |
khuang | 0:c80666325948 | 241 | /*Send Humidity at 90% */ |
catchvibes95 | 5:de39081e1aaf | 242 | //kw40z_device.SendHumidity(humidity); |
khuang | 0:c80666325948 | 243 | |
khuang | 0:c80666325948 | 244 | /*Send Temperature at 25 degrees Celsius */ |
catchvibes95 | 5:de39081e1aaf | 245 | //kw40z_device.SendTemperature(temperature); |
khuang | 0:c80666325948 | 246 | |
khuang | 0:c80666325948 | 247 | /*Send Pressure at 100kPA */ |
catchvibes95 | 5:de39081e1aaf | 248 | //kw40z_device.SendPressure(pressure); |
khuang | 0:c80666325948 | 249 | |
khuang | 1:a0d9eeedb771 | 250 | /*Send Mag,Accel,Gyro Data. */ |
catchvibes95 | 5:de39081e1aaf | 251 | // kw40z_device.SendGyro(x,y,z); |
catchvibes95 | 5:de39081e1aaf | 252 | // kw40z_device.SendAccel(z,x,y); |
catchvibes95 | 5:de39081e1aaf | 253 | // kw40z_device.SendMag(y,z,x); |
cotigac | 3:c2ab3a0de448 | 254 | |
catchvibes95 | 5:de39081e1aaf | 255 | Thread::wait(10); |
khuang | 0:c80666325948 | 256 | } |
khuang | 0:c80666325948 | 257 | } |
khuang | 0:c80666325948 | 258 | |
cotigac | 3:c2ab3a0de448 | 259 | void UpdateSensorData(void) |
cotigac | 3:c2ab3a0de448 | 260 | { |
catchvibes95 | 5:de39081e1aaf | 261 | accel.acquire_accel_data_g(accel_data); |
catchvibes95 | 5:de39081e1aaf | 262 | //printf("Accelerometer \tX-Axis %4.2f \tY-Axis %4.2f \tZ-Axis %4.2f \tRMS %4.2f\n\r",accel_data[0],accel_data[1],accel_data[2],accel_rms); |
catchvibes95 | 5:de39081e1aaf | 263 | ax = Filter(0); |
catchvibes95 | 5:de39081e1aaf | 264 | ay = Filter(1); |
catchvibes95 | 5:de39081e1aaf | 265 | az = Filter(2); |
catchvibes95 | 5:de39081e1aaf | 266 | wait(0.02); |
catchvibes95 | 5:de39081e1aaf | 267 | accel_rms = sqrt((ax*ax)+(ay*ay)+(az*az)/3); |
catchvibes95 | 5:de39081e1aaf | 268 | //printf("Accelerometer \tX-Axis %4.2f \tY-Axis %4.2f \tZ-Axis %4.2f \tRMS %4.2f\n\r",ax,ay,az,accel_rms); |
catchvibes95 | 5:de39081e1aaf | 269 | dot = (old_accx * ax)+(old_accy * ay)+(old_accz * az); |
catchvibes95 | 5:de39081e1aaf | 270 | old_acc = abs(sqrt(old_accx*old_accx+old_accy*old_accy+old_accz*old_accz)); |
catchvibes95 | 5:de39081e1aaf | 271 | new_acc = abs(sqrt(ax*ax+ay*ay+az*az)); |
catchvibes95 | 5:de39081e1aaf | 272 | //printf("\nOld Acceleration: %4.2f\n\r",old_acc); |
catchvibes95 | 5:de39081e1aaf | 273 | //printf("New Acceleration: %4.2f\n\r",new_acc); |
catchvibes95 | 5:de39081e1aaf | 274 | dot /= (old_acc * new_acc); |
catchvibes95 | 5:de39081e1aaf | 275 | //printf("\nDot: %4.2f\n\r",dot); |
catchvibes95 | 5:de39081e1aaf | 276 | //printf("Old Dot: %4.2f\n\r",old_dot); |
catchvibes95 | 5:de39081e1aaf | 277 | |
catchvibes95 | 5:de39081e1aaf | 278 | oled_text_properties_t textProperties = {0}; |
catchvibes95 | 5:de39081e1aaf | 279 | oled.GetTextProperties(&textProperties); |
catchvibes95 | 5:de39081e1aaf | 280 | |
catchvibes95 | 5:de39081e1aaf | 281 | /* Set text properties to white and right aligned for the dynamic text */ |
catchvibes95 | 5:de39081e1aaf | 282 | textProperties.fontColor = COLOR_BLUE; |
catchvibes95 | 5:de39081e1aaf | 283 | textProperties.alignParam = OLED_TEXT_ALIGN_LEFT; |
catchvibes95 | 5:de39081e1aaf | 284 | oled.SetTextProperties(&textProperties); |
catchvibes95 | 5:de39081e1aaf | 285 | |
catchvibes95 | 5:de39081e1aaf | 286 | /* Display Legends */ |
catchvibes95 | 5:de39081e1aaf | 287 | //strcpy((char *) text1,"Steps: "); |
catchvibes95 | 5:de39081e1aaf | 288 | //oled.Label((uint8_t *)text1,3,45); |
catchvibes95 | 5:de39081e1aaf | 289 | StepNum = StepNumber; |
catchvibes95 | 5:de39081e1aaf | 290 | if(abs(dot - old_dot) >= 0.05 && abs(dot - old_dot) <= 0.10) |
catchvibes95 | 5:de39081e1aaf | 291 | { |
catchvibes95 | 5:de39081e1aaf | 292 | StepNumber += 1; |
catchvibes95 | 5:de39081e1aaf | 293 | |
catchvibes95 | 5:de39081e1aaf | 294 | } |
catchvibes95 | 5:de39081e1aaf | 295 | //printf("%4.2f\n\r",dot); |
catchvibes95 | 5:de39081e1aaf | 296 | old_accx = ax; |
catchvibes95 | 5:de39081e1aaf | 297 | old_accy = ay; |
catchvibes95 | 5:de39081e1aaf | 298 | old_accz = az; |
catchvibes95 | 5:de39081e1aaf | 299 | old_dot = dot; |
catchvibes95 | 5:de39081e1aaf | 300 | |
catchvibes95 | 5:de39081e1aaf | 301 | Thread::wait(250); |
cotigac | 3:c2ab3a0de448 | 302 | } |
cotigac | 3:c2ab3a0de448 | 303 | |
khuang | 1:a0d9eeedb771 | 304 | void StartHaptic(void) { |
khuang | 0:c80666325948 | 305 | hapticTimer.start(50); |
khuang | 0:c80666325948 | 306 | haptic = 1; |
khuang | 0:c80666325948 | 307 | } |
khuang | 0:c80666325948 | 308 | |
khuang | 0:c80666325948 | 309 | void StopHaptic(void const *n) { |
khuang | 0:c80666325948 | 310 | haptic = 0; |
khuang | 0:c80666325948 | 311 | hapticTimer.stop(); |
khuang | 0:c80666325948 | 312 | } |
khuang | 1:a0d9eeedb771 | 313 |