riscv
/
freedom
1
0
Fork 0
Code Issues Releases Activity

Increase gpio width to 8

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/main/scala/unleashed/u500ml507devkit/Config.scala
View File

@ -30,7 +30,7 @@ class U500ML507DevKitPeripherals extends Config((site, here, up) => {
case PeripherySPIKey => List(
SPIParams(rAddress = BigInt(0x64001000L)))
case PeripheryGPIOKey => List(
GPIOParams(address = BigInt(0x64002000L), width = 4))
GPIOParams(address = BigInt(0x64002000L), width = 8))
case PeripheryMaskROMKey => List(
MaskROMParams(address = 0x10000, name = "BootROM"))
})

3
src/main/scala/unleashed/u500ml507devkit/FPGAChip.scala
View File

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