/* 
 * Ultramatix Core Implementation Stub
 * Article #921: Vintage Z80 and 6502 Bus Cycle Timing Analysis [Ref 921]
 * Category: Analog Circuit Design & Op-Amp Filters (ID: 47)
 */
#include <stdio.h>
#include <stdint.h>

#define MODULE_IDENTIFIER 921

void ultramatix_module_921_init(void) {
    printf("Initializing Ultramatix Subsystem Module %d\n", MODULE_IDENTIFIER);
    // Low-level hardware or socket register mapping hook
}