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Increase gpio width to 8

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This commit is contained in:
Klemens Schölhorn 2018-04-19 01:33:24 +02:00
parent 06a623a05a
commit 2b5509009c
2 changed files with 1 additions and 4 deletions
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2
src/main/scala/unleashed/u500ml507devkit/Config.scala
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@ -30,7 +30,7 @@ class U500ML507DevKitPeripherals extends Config((site, here, up) => {
case PeripherySPIKey => List( case PeripherySPIKey => List(
SPIParams(rAddress = BigInt(0x64001000L))) SPIParams(rAddress = BigInt(0x64001000L)))
case PeripheryGPIOKey => List( case PeripheryGPIOKey => List(
GPIOParams(address = BigInt(0x64002000L), width = 4)) GPIOParams(address = BigInt(0x64002000L), width = 8))
case PeripheryMaskROMKey => List( case PeripheryMaskROMKey => List(
MaskROMParams(address = 0x10000, name = "BootROM")) MaskROMParams(address = 0x10000, name = "BootROM"))
}) })

3
src/main/scala/unleashed/u500ml507devkit/FPGAChip.scala
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@ -60,9 +60,6 @@ class U500ML507DevKitFPGAChip(implicit override val p: Parameters)
gpio_pins.pins.zipWithIndex.foreach { gpio_pins.pins.zipWithIndex.foreach {
case(pin, idx) => led(idx) := pin.o.oval case(pin, idx) => led(idx) := pin.o.oval
} }
// tie to zero
for( idx <- 7 to 4 ) { led(idx) := false.B }
} }
} }