Adam C. / Mbed OS Hexi_Battery_Example

HEXIWEAR Battery driver and example.

Dependencies:   Hexi_OLED_SSD1351

main.cpp@0:579e15da3834, 2016-10-29 (annotated)

Committer:
fredlak
Date:
Sat Oct 29 17:13:31 2016 +0000
Revision:
0:579e15da3834
Hexiwear battery driver for mbed

Who changed what in which revision?

UserRevisionLine numberNew contents of line
fredlak 0:579e15da3834 1 #include "mbed.h"
fredlak 0:579e15da3834 2 #include "Hexi_OLED_SSD1351.h"
fredlak 0:579e15da3834 3 #include "string.h"
fredlak 0:579e15da3834 4 #include "Hexi_Battery/hexi_battery.h"
fredlak 0:579e15da3834 5
fredlak 0:579e15da3834 6 char text[20]; /* Text Buffer */
fredlak 0:579e15da3834 7
fredlak 0:579e15da3834 8 /* Instantiate the SSD1351 OLED Driver */
fredlak 0:579e15da3834 9 SSD1351 oled(PTB22,PTB21,PTC13,PTB20,PTE6, PTD15); /* (MOSI,SCLK,POWER,CS,RST,DC) */
fredlak 0:579e15da3834 10
fredlak 0:579e15da3834 11 void OLED_Init()
fredlak 0:579e15da3834 12 {
fredlak 0:579e15da3834 13 /* Get OLED Class Default Text Properties */
fredlak 0:579e15da3834 14 oled_text_properties_t textProperties = {0};
fredlak 0:579e15da3834 15 oled.GetTextProperties(&textProperties);
fredlak 0:579e15da3834 16
fredlak 0:579e15da3834 17 /* Turn on the backlight of the OLED Display */
fredlak 0:579e15da3834 18 oled.DimScreenON();
fredlak 0:579e15da3834 19
fredlak 0:579e15da3834 20 /* Fills the screen with solid black */
fredlak 0:579e15da3834 21 oled.FillScreen(COLOR_BLACK);
fredlak 0:579e15da3834 22
fredlak 0:579e15da3834 23 /* Display Text at (x=7,y=0) */
fredlak 0:579e15da3834 24 strcpy((char *) text,"BATT EXAMPLE");
fredlak 0:579e15da3834 25 oled.Label((uint8_t *)text,7,0);
fredlak 0:579e15da3834 26
fredlak 0:579e15da3834 27 /* Change font color to blue */
fredlak 0:579e15da3834 28 textProperties.fontColor = COLOR_BLUE;
fredlak 0:579e15da3834 29 oled.SetTextProperties(&textProperties);
fredlak 0:579e15da3834 30
fredlak 0:579e15da3834 31 /* Display text at (x=5,y=40) */
fredlak 0:579e15da3834 32 strcpy(text,"Level:");
fredlak 0:579e15da3834 33 oled.Label((uint8_t *)text,5,40);
fredlak 0:579e15da3834 34
fredlak 0:579e15da3834 35 /* Set text properties to white and right aligned for the dynamic text */
fredlak 0:579e15da3834 36 textProperties.fontColor = COLOR_WHITE;
fredlak 0:579e15da3834 37 textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT;
fredlak 0:579e15da3834 38 oled.SetTextProperties(&textProperties);
fredlak 0:579e15da3834 39 }
fredlak 0:579e15da3834 40
fredlak 0:579e15da3834 41 int main()
fredlak 0:579e15da3834 42 {
fredlak 0:579e15da3834 43
fredlak 0:579e15da3834 44 OLED_Init();
fredlak 0:579e15da3834 45
fredlak 0:579e15da3834 46
fredlak 0:579e15da3834 47 HexiwearBattery battery;
fredlak 0:579e15da3834 48 battery.sensorOn();
fredlak 0:579e15da3834 49
fredlak 0:579e15da3834 50 while (true) {
fredlak 0:579e15da3834 51
fredlak 0:579e15da3834 52 if (battery.isBatteryCharging()) {
fredlak 0:579e15da3834 53 sprintf(text, "%s", "chrg");
fredlak 0:579e15da3834 54 } else {
fredlak 0:579e15da3834 55 sprintf(text, "%i%%", (uint8_t)battery.readLevelPercent());
fredlak 0:579e15da3834 56 }
fredlak 0:579e15da3834 57 oled.TextBox((uint8_t *)text,55,40,35,15); //show level value of battery
fredlak 0:579e15da3834 58
fredlak 0:579e15da3834 59 Thread::wait(1000);
fredlak 0:579e15da3834 60 }
fredlak 0:579e15da3834 61 }
fredlak 0:579e15da3834 62
fredlak 0:579e15da3834 63
fredlak 0:579e15da3834 64