From 38c549d1f7672e38773fc6624539cc166285a1df Mon Sep 17 00:00:00 2001 From: Javier Valenzuela Date: Wed, 29 Sep 2021 10:04:04 -0500 Subject: fpga: x400: Add SPI bus support for GPIO ports --- fpga/usrp3/top/x400/regmap/radio_dio_regmap_utils.vh | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fpga/usrp3/top/x400/regmap/radio_dio_regmap_utils.vh') diff --git a/fpga/usrp3/top/x400/regmap/radio_dio_regmap_utils.vh b/fpga/usrp3/top/x400/regmap/radio_dio_regmap_utils.vh index 62de3d75e..6916dc79c 100644 --- a/fpga/usrp3/top/x400/regmap/radio_dio_regmap_utils.vh +++ b/fpga/usrp3/top/x400/regmap/radio_dio_regmap_utils.vh @@ -13,6 +13,7 @@ // RADIO_GPIO_ATR_REGS : 0x0 (x4xx_core_common.v) // DIO_SOURCE_CONTROL : 0x1000 (x4xx_core_common.v) + // DIGITAL_IFC_REGS : 0x2000 (x4xx_core_common.v) //=============================================================================== // RegTypes @@ -29,3 +30,7 @@ // DIO_SOURCE_CONTROL Window (from x4xx_core_common.v) localparam DIO_SOURCE_CONTROL = 'h1000; // Window Offset localparam DIO_SOURCE_CONTROL_SIZE = 'h1000; // size in bytes + + // DIGITAL_IFC_REGS Window (from x4xx_core_common.v) + localparam DIGITAL_IFC_REGS = 'h2000; // Window Offset + localparam DIGITAL_IFC_REGS_SIZE = 'h1000; // size in bytes -- cgit v1.2.3