src/main/scala/everywhere/e300artydevkit/System.scala

   1 // See LICENSE for license details.
   2 package sifive.freedom.everywhere.e300artydevkit
   3
   4 import Chisel._
   5
   6 import freechips.rocketchip.config._
   7 import freechips.rocketchip.coreplex._
   8 import freechips.rocketchip.devices.debug._
   9 import freechips.rocketchip.devices.tilelink._
  10 import freechips.rocketchip.diplomacy._
  11 import freechips.rocketchip.system._
  12
  13 import sifive.blocks.devices.mockaon._
  14 import sifive.blocks.devices.gpio._
  15 import sifive.blocks.devices.pwm._
  16 import sifive.blocks.devices.spi._
  17 import sifive.blocks.devices.uart._
  18 import sifive.blocks.devices.i2c._
  19
  20 //-------------------------------------------------------------------------
  21 // E300ArtyDevKitSystem
  22 //-------------------------------------------------------------------------
  23
  24 class E300ArtyDevKitSystem(implicit p: Parameters) extends RocketCoreplex
  25     with HasPeripheryMaskROMSlave
  26     with HasPeripheryDebug
  27     with HasPeripheryMockAON
  28     with HasPeripheryUART
  29     with HasPeripherySPIFlash
  30     with HasPeripherySPI
  31     with HasPeripheryGPIO
  32     with HasPeripheryPWM
  33     with HasPeripheryI2C {
  34   override lazy val module = new E300ArtyDevKitSystemModule(this)
  35 }
  36
  37 class E300ArtyDevKitSystemModule[+L <: E300ArtyDevKitSystem](_outer: L)
  38   extends RocketCoreplexModule(_outer)
  39     with HasPeripheryDebugModuleImp
  40     with HasPeripheryUARTModuleImp
  41     with HasPeripherySPIModuleImp
  42     with HasPeripheryGPIOModuleImp
  43     with HasPeripherySPIFlashModuleImp
  44     with HasPeripheryMockAONModuleImp
  45     with HasPeripheryPWMModuleImp
  46     with HasPeripheryI2CModuleImp {
  47   // Reset vector is set to the location of the mask rom
  48   val maskROMParams = p(PeripheryMaskROMKey)
  49   global_reset_vector := maskROMParams(0).address.U
  50 }