// hdgl_bootloader.c
// HDGL Lattice Bootloader with embedded kernel/initramfs loading.
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include <math.h>

/* --- HDGL 32-Slot Lattice --- */
double lattice[32]; // 32 double-precision floating point slots
double omega;
const double phi = 1.6180339887; 

void lattice_init() {
    // Phi-scaled initial superposition seed
    for(int i=0;i<32;i++) lattice[i] = phi * 0.01 * (i+1);
    omega = 0.001;
}

void lattice_step(int steps) {
    // ... (Lattice dynamics logic as defined previously) ...
    for(int s=0;s<steps;s++){
        double prev[32];
        memcpy(prev,lattice,sizeof(lattice));
        for(int i=0;i<32;i++){
            double res=0.0;
            for(int r=0;r<32;r++) if(r!=i) res+=prev[r];
            lattice[i] = tanh(prev[i] + 0.05*(prev[i]*phi + res + omega));
        }
        omega += 0.01*0.05;
    }
}

/* --- Embedded Kernel/Initramfs (Placeholders) --- */
// NOTE: These arrays are populated during compilation by including
// kernel.h and initramfs.h, which are generated from bzImage and cpio.gz.
// The addresses below are standard x86_64 load targets.

#define KERNEL_LOAD_ADDR 0x00100000
#define INITRD_LOAD_ADDR 0x00800000
#define LATTICE_PHYS_ADDR (uint64_t)lattice // Lattice address for kernel access

extern unsigned char kernel_bzImage[];
extern unsigned long kernel_bzImage_len;
extern unsigned char initramfs_gz[];
extern unsigned long initramfs_gz_len;

void boot_kernel() {
    void (*kernel_entry)(void) = (void(*)(void))KERNEL_LOAD_ADDR;

    // 1. Copy Kernel
    memcpy((void*)KERNEL_LOAD_ADDR, kernel_bzImage, kernel_bzImage_len);
    // 2. Copy Initramfs
    memcpy((void*)INITRD_LOAD_ADDR, initramfs_gz, initramfs_gz_len);
    
    printf("[HDGL Bootloader] Lattice at 0x%lx\n", LATTICE_PHYS_ADDR);
    
    // 3. Jump to kernel
    kernel_entry();
}

int main() {
    lattice_init();
    lattice_step(50); // Pre-seed lattice
    boot_kernel();
    return 0;
}