phy/1000basex: Expose pcs, tx_init and rx_init modules to ease debug.
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@ -26,8 +26,7 @@ class A7_1000BASEX(LiteXModule):
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rx_clk_freq = 125e6
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tx_clk_freq = 125e6
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def __init__(self, qpll_channel, data_pads, sys_clk_freq, with_csr=True, rx_polarity=0, tx_polarity=0):
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pcs = PCS(lsb_first=True)
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self.submodules += pcs
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self.pcs = pcs = PCS(lsb_first=True)
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self.sink = pcs.sink
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self.source = pcs.source
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@ -720,8 +719,7 @@ class A7_1000BASEX(LiteXModule):
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self.comb += rx_mmcm_locked.eq(rx_mmcm.locked)
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# Transceiver init
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tx_init = GTPTxInit(sys_clk_freq)
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self.submodules += tx_init
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self.tx_init = tx_init = GTPTxInit(sys_clk_freq)
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self.comb += [
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qpll_channel.reset.eq(tx_init.qpll_reset),
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tx_init.qpll_lock.eq(qpll_channel.lock),
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@ -730,8 +728,7 @@ class A7_1000BASEX(LiteXModule):
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self.sync += tx_mmcm_reset.eq(~qpll_channel.lock)
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tx_mmcm_reset.attr.add("no_retiming")
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rx_init = GTPRxInit(sys_clk_freq)
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self.submodules += rx_init
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self.rx_init = rx_init = GTPRxInit(sys_clk_freq)
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self.comb += [
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rx_init.enable.eq(tx_init.done),
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rx_reset.eq(rx_init.rx_reset | self.reset),
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@ -27,8 +27,7 @@ class K7_1000BASEX(LiteXModule):
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tx_clk_freq = 125e6
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def __init__(self, refclk_or_clk_pads, data_pads, sys_clk_freq, refclk_freq=200e6, with_csr=True, rx_polarity=0, tx_polarity=0):
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assert refclk_freq in [200e6]
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pcs = PCS(lsb_first=True)
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self.submodules += pcs
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self.pcs = pcs = PCS(lsb_first=True)
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self.sink = pcs.sink
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self.source = pcs.source
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@ -740,8 +739,7 @@ class K7_1000BASEX(LiteXModule):
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self.comb += rx_mmcm_locked.eq(rx_mmcm.locked)
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# Transceiver init
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tx_init = ResetInserter()(GTXTXInit(sys_clk_freq, buffer_enable=True))
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self.submodules += tx_init
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self.tx_init = tx_init = ResetInserter()(GTXTXInit(sys_clk_freq, buffer_enable=True))
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self.comb += [
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tx_init.reset.eq(self.reset),
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pll.reset.eq(tx_init.pllreset),
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@ -752,9 +750,7 @@ class K7_1000BASEX(LiteXModule):
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self.sync += tx_mmcm_reset.eq(~pll.lock)
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tx_mmcm_reset.attr.add("no_retiming")
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rx_init = ResetInserter()(GTXRXInit(sys_clk_freq, buffer_enable=True))
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self.submodules += rx_init
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self.rx_init = rx_init = ResetInserter()(GTXRXInit(sys_clk_freq, buffer_enable=True))
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self.comb += [
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rx_init.reset.eq(~tx_init.done | self.reset),
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rx_init.plllock.eq(pll.lock),
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@ -26,8 +26,7 @@ class KU_1000BASEX(LiteXModule):
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tx_clk_freq = 125e6
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def __init__(self, refclk_or_clk_pads, data_pads, sys_clk_freq, refclk_freq=200e6, with_csr=True, rx_polarity=0, tx_polarity=0):
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assert refclk_freq in [200e6, 156.25e6]
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pcs = PCS(lsb_first=True)
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self.submodules += pcs
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self.pcs = pcs = PCS(lsb_first=True)
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self.sink = pcs.sink
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self.source = pcs.source
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@ -26,8 +26,7 @@ class USP_GTH_1000BASEX(LiteXModule):
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tx_clk_freq = 125e6
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def __init__(self, refclk_or_clk_pads, data_pads, sys_clk_freq, refclk_freq=200e6, with_csr=True, rx_polarity=0, tx_polarity=0):
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assert refclk_freq in [200e6, 156.25e6]
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pcs = PCS(lsb_first=True)
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self.submodules += pcs
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self.pcs = pcs = PCS(lsb_first=True)
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self.sink = pcs.sink
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self.source = pcs.source
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@ -26,8 +26,7 @@ class USP_GTY_1000BASEX(LiteXModule):
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tx_clk_freq = 125e6
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def __init__(self, refclk_or_clk_pads, data_pads, sys_clk_freq, refclk_freq=200e6, with_csr=True, rx_polarity=0, tx_polarity=0):
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assert refclk_freq in [200e6, 156.25e6]
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pcs = PCS(lsb_first=True)
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self.submodules += pcs
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self.pcs = pcs = PCS(lsb_first=True)
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self.sink = pcs.sink
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self.source = pcs.source
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