interfaces:
    required:
        power: {vccd1: 1, vssd1: 1}
        clock: {wb_clk_i: 1}
        active: {active: 1}

    optional:
        gpio:       {io_in: 38, io_out: 38, io_oeb: 38}
        la1:        {la1_data_in: 32, la1_data_out: 32, la1_oenb: 32}
        la2:        {la2_data_in: 32, la2_data_out: 32, la2_oenb: 32}
        la3:        {la3_data_in: 32, la3_data_out: 32, la3_oenb: 32}
        irq:        {user_irq: 3}
        clk2 :      {user_clock2: 1}
        wishbone:   {wb_rst_i: 1, wbs_stb_i: 1, wbs_cyc_i: 1, wbs_we_i: 1, wbs_sel_i: 4, wbs_dat_i: 32, wbs_adr_i: 32, wbs_ack_o: 1, wbs_dat_o: 32}
        openram:    {rambus_wb_clk_o: 1, rambus_wb_rst_o: 1, rambus_wb_stb_o: 1, rambus_wb_cyc_o: 1,  rambus_wb_we_o: 1, rambus_wb_sel_o: 4, rambus_wb_dat_o: 32, rambus_wb_adr_o: 10, rambus_wb_ack_i: 1, rambus_wb_dat_i: 32}

openram_support:
    wb_uprj_bus:    {
                        wbs_stb_i   : wbs_uprj_stb_i,
                        wbs_cyc_i   : wbs_uprj_cyc_i,
                        wbs_we_i    : wbs_uprj_we_i,
                        wbs_sel_i   : wbs_uprj_sel_i,
                        wbs_dat_i   : wbs_uprj_dat_i,
                        wbs_adr_i   : wbs_uprj_adr_i,
                        wbs_ack_o   : wbs_uprj_ack_o,
                        wbs_dat_o   : wbs_uprj_dat_o,
                    }
    projects:

        wb_bridge:
            repo:   'https://github.com/embelon/wb_bridge'
            commit: '4a766fceed9bc52a1ab11621afade3cba1e44eeb'
            pos:    '1550 480 N'
            
        wb_openram_wrapper:
            repo:   'https://github.com/embelon/wb_openram_wrapper'
            commit: '9b6c79a6015c46b923d6aed2d5cf9306003d4b3b'
            pos:    '1085 480 N'

        openram:
            repo:   'https://github.com/mattvenn/openram_z2a'
            commit: '1ef59a0d03fc21cdadabec0a3f07ff4e05598f70'
            pos:    '344 475.5 N'

configuration:
    macro_snap: 0.23 # half of met2 pin/track space
    user_area_width: 2920
    user_area_height: 3520
    gds:
        # https://skywater-pdk.readthedocs.io/en/latest/rules/layers.html?highlight=72#gds-layers-information
        metal5_id:  72 
        layers: [ 'li', 'met1', 'met2', 'met3', 'met4', 'met5']

docs:
    pic_dir:        pics
    index:          index.md
    px_per_um:      0.53 # for the image markup
    macro_border:   25 # px

projects:
    function_generator:
        repo:   'https://github.com/mattvenn/wrapped_function_generator'
        commit: '701095fd880ad3bb80d6cec1d214a04e5676a65d'
        pos:    '350 1200 N'

    ibnalhaytham:
        repo:   'https://github.com/sfmth/wrapped_ibnalhaytham'
        commit: '0627452464db56b813a3aae8899e8339a358fac9'
        pos:    '900 1200 N'

    etpu:
        repo:   'https://github.com/tucanae47/wrapped_etpu'
        commit: '748d3cc0bcba8abb06acd40ab13ed89ff307ede6'
        pos:    '320 2025 N'

    slife:
        repo:   'https://github.com/wokwi/wrapped_silife'
        commit: 'aec0f0f7ad458675d961a8289d16064bf15964f6'
        pos:    '1700 2000 N'