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cxp: rename upconn to upconn_phy

This commit is contained in:
morgan 2024-08-30 18:29:59 +08:00
parent 47d38fce32
commit 30be11aef2
1 changed files with 16 additions and 17 deletions
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33
src/gateware/cxp.py
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@ -3,7 +3,7 @@ from misoc.interconnect.csr import *
from misoc.interconnect import stream
from cxp_downconn import CXP_DownConn
from cxp_upconn import CXP_UpConn
from cxp_upconn import CXP_UpConn_PHY
from cxp_pipeline import *
class CXP(Module, AutoCSR):
@ -35,17 +35,16 @@ class UpConn_Packets(Module, AutoCSR):
# # #
self.submodules.upconn = upconn = CXP_UpConn(upconn_pads, sys_clk_freq, debug_sma, pmod_pads, cxp_phy_layout(), fifos_depth)
self.submodules.upconn_phy = upconn_phy = CXP_UpConn_PHY(upconn_pads, sys_clk_freq, debug_sma, pmod_pads, cxp_phy_layout(), fifos_depth)
self.sync += [
upconn.bitrate2x_enable.eq(self.bitrate2x_enable.storage),
upconn.tx_enable.eq(self.tx_enable.storage),
upconn.clk_reset.eq(self.clk_reset.re),
self.tx_busy.status.eq(upconn.tx_busy),
upconn_phy.bitrate2x_enable.eq(self.bitrate2x_enable.storage),
upconn_phy.tx_enable.eq(self.tx_enable.storage),
upconn_phy.clk_reset.eq(self.clk_reset.re),
self.tx_busy.status.eq(upconn_phy.tx_busy),
]
self.sync += [
self.encoded_data.status.eq(upconn.scheduler.encoder.output),
self.encoded_data.status.eq(upconn_phy.scheduler.encoder.output),
]
@ -53,18 +52,18 @@ class UpConn_Packets(Module, AutoCSR):
# 0: Trigger packet
self.symbol0 = CSR(9)
self.sync += [
upconn.tx_fifos.sink[0].stb.eq(self.symbol0.re),
upconn.tx_fifos.sink[0].data.eq(self.symbol0.r[:8]),
upconn.tx_fifos.sink[0].k.eq(self.symbol0.r[8]),
upconn_phy.tx_fifos.sink[0].stb.eq(self.symbol0.re),
upconn_phy.tx_fifos.sink[0].data.eq(self.symbol0.r[:8]),
upconn_phy.tx_fifos.sink[0].k.eq(self.symbol0.r[8]),
]
# 1: IO acknowledgment for trigger packet
self.symbol1 = CSR(9)
self.sync += [
upconn.tx_fifos.sink[1].stb.eq(self.symbol1.re),
upconn.tx_fifos.sink[1].data.eq(self.symbol1.r[:8]),
upconn.tx_fifos.sink[1].k.eq(self.symbol1.r[8]),
upconn_phy.tx_fifos.sink[1].stb.eq(self.symbol1.re),
upconn_phy.tx_fifos.sink[1].data.eq(self.symbol1.r[:8]),
upconn_phy.tx_fifos.sink[1].k.eq(self.symbol1.r[8]),
]
# 2: All other packets
@ -75,9 +74,9 @@ class UpConn_Packets(Module, AutoCSR):
self.symbol2 = CSR(9)
self.sync += [
upconn.tx_fifos.sink[2].stb.eq(self.symbol2.re),
upconn.tx_fifos.sink[2].data.eq(self.symbol2.r[:8]),
upconn.tx_fifos.sink[2].k.eq(self.symbol2.r[8]),
upconn_phy.tx_fifos.sink[2].stb.eq(self.symbol2.re),
upconn_phy.tx_fifos.sink[2].data.eq(self.symbol2.r[:8]),
upconn_phy.tx_fifos.sink[2].k.eq(self.symbol2.r[8]),
]
# TODO: put these stuff properly instead of declaring everytime