ST / Mbed OS DISCO_L476VG_GlassLCD

Basic example showing how to drive the Glass LCD.

Dependencies:   BSP_DISCO_L476VG LCD_DISCO_L476VG

main.cpp

Committer:
bcostm
Date:
2015-09-19
Revision:
2:16502e83726a
Parent:
0:0ecb0cbf4c30
Child:
6:d3f6c05a5ae0

File content as of revision 2:16502e83726a:

#include "mbed.h"
#include "LCD_DISCO_L476VG.h"

LCD_DISCO_L476VG lcd;

DigitalOut led_green(LED1);

int main()
{
    uint32_t temp = 0;
    uint8_t stemp[7] = {0};
    uint8_t title[] = "      DISCOVERY STM32L476";
  
    printf("Hello\n");
    led_green = 1;
    lcd.Clear();
    lcd.DisplayString((uint8_t *)"HELLO");
    wait(1);
    
    printf("Scroll sequence\n");
    led_green = 0;
    lcd.Clear();
    lcd.ScrollSentence(title, 2, 200);
    lcd.Clear();
  
    while(1) {
        printf("BAR = %d\n", temp);
        sprintf((char *)stemp, "BAR %d", temp);
        lcd.DisplayString(stemp);
        lcd.BarLevelConfig((uint8_t)temp);
        temp++;
        if (temp > 4) temp = 0;
        led_green = !led_green;
        wait(1);
    }
}