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fpga: x400: Add SPI bus support for GPIO ports

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Original-commit: 38c549d1f7672e38773fc6624539cc166285a1df
This commit is contained in:
Javier Valenzuela
2022-01-25 10:18:47 -07:00
committed by Wade Fife
parent 962d01e583
commit 5237e5778c
9 changed files with 1338 additions and 60 deletions
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top/x400/regmap/radio_dio_regmap_utils.vh
+5
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@@ -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