# -*- python -*-

# VCI parameters
vci_cell_size_int   = 4
vci_cell_size_ext   = 8

vci_plen_size       = 8
vci_addr_size       = 40
vci_rerror_size     = 1
vci_clen_size       = 1
vci_rflag_size      = 1
vci_srcid_size      = 14
vci_pktid_size      = 4
vci_trdid_size      = 4
vci_wrplen_size     = 1

# internal DSPIN network parameters
int_dspin_cmd_flit_size = 39
int_dspin_rsp_flit_size = 32

# external DSPIN network parameters
ram_dspin_cmd_flit_size = 64
ram_dspin_rsp_flit_size = 64

todo = Platform(
    'caba', 'top.cpp',
    uses = [
        Uses('caba:reconf:vci_mem_cache',
             memc_cell_size_int=vci_cell_size_int,
             memc_cell_size_ext=vci_cell_size_ext,
             memc_dspin_in_width=int_dspin_rsp_flit_size,
             memc_dspin_out_width=int_dspin_cmd_flit_size),

        Uses('caba:reconf:dspin_memcache_cc_test',
             M2P_WIDTH=int_dspin_cmd_flit_size,
             P2M_WIDTH=int_dspin_rsp_flit_size)
    ],

    # default VCI parameters (global variables)
    cell_size   = vci_cell_size_int,
    plen_size   = vci_plen_size,
    addr_size   = vci_addr_size,
    rerror_size = vci_rerror_size,
    clen_size   = vci_clen_size,
    rflag_size  = vci_rflag_size,
    srcid_size  = vci_srcid_size,
    pktid_size  = vci_pktid_size,
    trdid_size  = vci_trdid_size,
    wrplen_size = vci_wrplen_size)