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phy/pcs_1000basex: Cleanup sgmii timer reload.

This commit is contained in:
Florent Kermarrec 2024-10-15 09:26:34 +02:00
parent 78b8f9ee85
commit 41c8b50ba5
1 changed files with 10 additions and 14 deletions
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24
liteeth/phy/pcs_1000basex.py
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@ -49,13 +49,11 @@ class PCSTX(LiteXModule):
timer_en = Signal()
self.sync += [
If(~timer_en | (timer == 0),
If(self.sgmii_speed == 0b00,
timer.eq(99)
).Elif(self.sgmii_speed == 0b01,
timer.eq(9)
).Elif(self.sgmii_speed == 0b10,
timer.eq(0)
)
Case(self.sgmii_speed, {
0b00: timer.eq(99),
0b01: timer.eq( 9),
0b10: timer.eq( 0),
})
).Elif(timer_en,
timer.eq(timer - 1)
)
@ -185,13 +183,11 @@ class PCSRX(LiteXModule):
timer_en = Signal()
self.sync += [
If(~timer_en | (timer == 0),
If(self.sgmii_speed == 0b00,
timer.eq(99)
).Elif(self.sgmii_speed == 0b01,
timer.eq(9)
).Elif(self.sgmii_speed == 0b10,
timer.eq(0)
)
Case(self.sgmii_speed, {
0b00: timer.eq(99),
0b01: timer.eq( 9),
0b10: timer.eq( 0),
})
).Elif(timer_en,
timer.eq(timer - 1)
)