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fpga: lib: Update register comments in eth_regs.vh

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Original-commit: 791bafd09a30a041a0c6f65dbf395cc4e567911f
This commit is contained in:
Wade Fife
2021-06-10 11:56:58 -05:00
committed by Aaron Rossetto
parent 43e32abd11
commit a760762db3
1 changed files with 5 additions and 1 deletions
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lib/rfnoc/xport_sv/eth_regs.vh
+5 -1
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@@ -12,10 +12,14 @@
// REG_AWIDTH - How wide the register window is in bits // REG_AWIDTH - How wide the register window is in bits
// BASE - Base address added to the offsets here // BASE - Base address added to the offsets here
// REGISTER OFFSETS // REGISTER OFFSETS
// Allocate one full page for MAC
// Allocate one full page for MAC starting ox 0x0000
// This is the location of MAC address in XGE.
// It is shadowed in the ethifc.
localparam [REG_AWIDTH-1:0] REG_MAC_LSB = BASE + 'h0000; localparam [REG_AWIDTH-1:0] REG_MAC_LSB = BASE + 'h0000;
localparam [REG_AWIDTH-1:0] REG_MAC_MSB = BASE + 'h0004; localparam [REG_AWIDTH-1:0] REG_MAC_MSB = BASE + 'h0004;
// UIO Registers
// Source IP address // Source IP address
localparam [REG_AWIDTH-1:0] REG_IP = BASE + 'h1000; localparam [REG_AWIDTH-1:0] REG_IP = BASE + 'h1000;
// Source UDP Port // Source UDP Port