vexriscv_mem_mapped_example/c_project/main.c

#include <stdbool.h>
#include "hal.h"

// typedef struct {
//     volatile uint32_t state;
// } My_Mem;

// #define MY_MEM ((My_Mem*)(0xF0030000))

int main(void)
{
    printf("HELLO WORLD\n");

    uint32_t state = 10000;
    // uint32_t state_return;

    while (1)
    {
        printf("State in : %i\n", state);

        // MY_MEM->state = state;
        // state_return = MY_MEM->state;

        state = state + 1;

        printf("State out: %i\n", state);
    }
    return 0;
}