def METHOD_NAME(cu, axi_name, ports_num, incr_en):
    char = ""
    global S_AXI_N 
    for i in range (ports_num):
        char += "sp=DPUCVDX8G_" + str(cu+1) + ".M" + str(i).rjust(2,'0') + "_" + axi_name + "_AXI:" + "LPDDR" + "\n"
        if incr_en == 1:
            S_AXI_N = S_AXI_N + 1
        else:
            pass
    return char   