C++ Bit fields example

main.cpp

#include <stdio.h>
#include <stdint.h>

typedef union
{
    uint8_t command;
    struct
    {
        uint8_t a:1;
        uint8_t b:1;
        uint8_t c:1;
        uint8_t d:1;
        uint8_t e:1;
        uint8_t f:1;
        uint8_t g:1;
        uint8_t h:1;
    } bits;
} tsc2046_command;

int main()
{
    tsc2046_command touch_get_y;
    touch_get_y.command = 0b11010010;
    
    printf("a: %d\r\n", touch_get_y.bits.a);
    printf("b: %d\r\n", touch_get_y.bits.b);
    printf("c: %d\r\n", touch_get_y.bits.c);
    printf("d: %d\r\n", touch_get_y.bits.d);
    printf("e: %d\r\n", touch_get_y.bits.e);
    printf("f: %d\r\n", touch_get_y.bits.f);
    printf("g: %d\r\n", touch_get_y.bits.g);
    printf("h: %d\r\n", touch_get_y.bits.h);
    return 0;
}