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ecp5: Fix ODDR when used with manually instantiated TRELLIS_IO

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Signed-off-by: David Shah <davey1576@gmail.com>
This commit is contained in:
David Shah 2018-12-19 10:11:29 +00:00
parent 0a494fa66c
commit dc10fe0319
1 changed files with 4 additions and 0 deletions
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4
ecp5/pack.cc
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@ -1497,6 +1497,10 @@ class Ecp5Packer
iol = create_pio_iologic(pio, ci);
set_iologic_mode(iol, "IDDRX1_ODDRX1");
replace_port(ci, ctx->id("Q"), iol, id_IOLDO);
if (!pio->ports.count(id_IOLDO)) {
pio->ports[id_IOLDO].name = id_IOLDO;
pio->ports[id_IOLDO].type = PORT_IN;
}
replace_port(pio, id_I, pio, id_IOLDO);
pio->params[ctx->id("DATAMUX_ODDR")] = "IOLDO";
set_iologic_sclk(iol, ci, ctx->id("SCLK"), false);