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Merge remote-tracking branch 'origin/main' into clusters

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This commit is contained in:
Jerry Zhao
2023-12-15 15:53:35 -08:00
parent c5921ddef2 f882280290
commit e7f10348b0
80 changed files with 3722 additions and 2870 deletions
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8
fpga/src/main/scala/arty/HarnessBinders.scala
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@@ -15,19 +15,19 @@ import chipyard.harness.{HarnessBinder}
import chipyard.iobinders._
class WithArtyDebugResetHarnessBinder extends HarnessBinder({
case (th: ArtyFPGATestHarness, port: DebugResetPort) => {
case (th: Arty35THarness, port: DebugResetPort) => {
th.dut_ndreset := port.io // Debug module reset
}
})
class WithArtyJTAGResetHarnessBinder extends HarnessBinder({
case (th: ArtyFPGATestHarness, port: JTAGResetPort) => {
case (th: Arty35THarness, port: JTAGResetPort) => {
port.io := PowerOnResetFPGAOnly(th.clock_32MHz) // JTAG module reset
}
})
class WithArtyJTAGHarnessBinder extends HarnessBinder({
case (th: ArtyFPGATestHarness, port: JTAGPort) => {
case (th: Arty35THarness, port: JTAGPort) => {
val jtag_wire = Wire(new JTAGIO)
jtag_wire.TDO.data := port.io.TDO
jtag_wire.TDO.driven := true.B
@@ -62,7 +62,7 @@ class WithArtyJTAGHarnessBinder extends HarnessBinder({
})
class WithArtyUARTHarnessBinder extends HarnessBinder({
case (th: ArtyFPGATestHarness, port: UARTPort) => {
case (th: Arty35THarness, port: UARTPort) => {
withClockAndReset(th.clock_32MHz, th.ck_rst) {
IOBUF(th.uart_rxd_out, port.io.txd)
port.io.rxd := IOBUF(th.uart_txd_in)

2
fpga/src/main/scala/arty/IOBinders.scala
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@@ -18,6 +18,6 @@ class WithDebugResetPassthrough extends ComposeIOBinder({
val io_sjtag_reset: Bool = IO(Input(Bool())).suggestName("sjtag_reset")
sjtag.reset := io_sjtag_reset
(Seq(DebugResetPort(io_ndreset), JTAGResetPort(io_sjtag_reset)), Nil)
(Seq(DebugResetPort(() => io_ndreset), JTAGResetPort(() => io_sjtag_reset)), Nil)
}
})

3
fpga/src/main/scala/arty/TestHarness.scala
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@@ -9,9 +9,8 @@ import org.chipsalliance.cde.config.{Parameters}
import sifive.fpgashells.shell.xilinx.artyshell.{ArtyShell}
import chipyard.harness.{HasHarnessInstantiators}
import chipyard.iobinders.{HasIOBinders}
class ArtyFPGATestHarness(override implicit val p: Parameters) extends ArtyShell with HasHarnessInstantiators {
class Arty35THarness(override implicit val p: Parameters) extends ArtyShell with HasHarnessInstantiators {
// Convert harness resets from Bool to Reset type.
val hReset = Wire(Reset())
hReset := ~ck_rst