main.c

#include "hidapi.h"

#define VENDOR_ID 0x054c
#define DUALSENSE_PRODUCT_ID 0x0ce6
#define DUALSENSE_EDGE_PRODUCT_ID 0x0df2

hid_device* OpenDevice(void){
    hid_device *device = hid_open(VENDOR_ID, DUALSENSE_PRODUCT_ID, NULL);

    if (!device){
        device = hid_open(VENDOR_ID, DUALSENSE_EDGE_PRODUCT_ID, NULL);
    }
    
    return device;
}

void SendSleepReport(hid_device *const device){
    unsigned char report[48] = {0};
    
    report[0] = 0x02;
    report[1] = 0x0C;
    report[2] = 0x0A;

    hid_write(device, report, sizeof(report));
}

int main(void){
    hid_device *const device = OpenDevice();
    if (!device) return -1;
    
    SendSleepReport(device);

    hid_close(device);
    return 0;
}