![](/media/cache/profiles/725d948ddd84c02eadcdbaaf0c8586b1.jpg.50x50_q85.jpg)
Using Hexiware, Hexiware dock and an Alcohol click board, create your own breathalizer that connects to Wolksense to record your readings
Dependencies: Hexi_KW40Z Hexi_OLED_SSD1351
Fork of Hexi_OLED_Text_Example by
main.cpp
- Committer:
- khuang
- Date:
- 2016-08-26
- Revision:
- 3:d633281e5f83
- Parent:
- 1:42e8e50ae4ac
- Child:
- 4:4e35f2e4b786
File content as of revision 3:d633281e5f83:
#include "mbed.h" #include "Hexi_OLED_SSD1351.h" #include "OLED_types.h" #include "OpenSans_Font.h" #include "string.h" int main() { char text[20]; /* Text Buffer */ Timer time; /* Instantiate Time */ /* Instantiate the SSD1351 OLED Driver */ SSD1351 oled(PTB22,PTB21,PTC13,PTB20,PTE6, PTD15); /* (MOSI,SCLK,POWER,CS,RST,DC) */ /* Get OLED Class Default Text Properties */ oled_text_properties_t textProperties = {0}; oled.GetTextProperties(&textProperties); /* Turn on the backlight of the OLED Display */ oled.DimScreenON(); /* Fills the screen with solid black */ oled.FillScreen(COLOR_BLACK); /* Display Text at (x=7,y=0) */ strcpy((char *) text,"TEXT EXAMPLE"); oled.Label((uint8_t *)text,7,0); /* Change font color to blue */ textProperties.fontColor = COLOR_BLUE; oled.SetTextProperties(&textProperties); /* Display text at (x=5,y=40) */ strcpy(text,"Timer(s):"); oled.Label((uint8_t *)text,5,40); /* Set text properties to white and right aligned for the dynamic text */ textProperties.fontColor = COLOR_WHITE; textProperties.alignParam = OLED_TEXT_ALIGN_RIGHT; oled.SetTextProperties(&textProperties); time.start(); /* start timer */ while (true) { /* Format the time reading */ sprintf(text,"%.2f",time.read()); /* Display time reading in 35px by 15px textbox at(x=55, y=40) */ oled.TextBox((uint8_t *)text,55,40,35,15); //Increase textbox for more digits Thread::wait(1000); } }