package example import chisel3._ import freechips.rocketchip.config.{Config} // -------------- // Rocket Configs // -------------- class RocketConfig extends Config( new WithTop ++ // use default top new WithBootROM ++ // use default bootrom new freechips.rocketchip.subsystem.WithInclusiveCache ++ // use Sifive L2 cache new freechips.rocketchip.subsystem.WithNBigCores(1) ++ // single rocket-core new freechips.rocketchip.system.BaseConfig) // "base" rocketchip system class HwachaRocketConfig extends Config( new WithTop ++ new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new hwacha.DefaultHwachaConfig ++ // use Hwacha vector accelerator new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) class RoccRocketConfig extends Config( new WithTop ++ new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithRoccExample ++ // use example RoCC-based accelerator new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) // DOC include start: JtagRocket class jtagRocketConfig extends Config( new WithDTMTop ++ // use top with dtm new freechips.rocketchip.subsystem.WithJtagDTM ++ // add jtag+DTM module to coreplex new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) // DOC include end: JtagRocket // DOC include start: DmiRocket class dmiRocketConfig extends Config( new WithDTMTop ++ // use top with dtm new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) // DOC include end: DmiRocket // DOC include start: PWMRocketConfig class PWMRocketConfig extends Config( new WithPWMTop ++ // use top with tilelink-controlled PWM new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) // DOC include end: PWMRocketConfig class PWMAXI4RocketConfig extends Config( new WithPWMAXI4Top ++ // use top with axi4-controlled PWM new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) class GCDRocketConfig extends Config( // add MMIO GCD module new WithGCDTop ++ new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) class SimBlockDeviceRocketConfig extends Config( new testchipip.WithBlockDevice ++ // add block-device module to peripherybus new WithSimBlockDeviceTop ++ // use top with block-device IOs and connect to simblockdevice new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) class BlockDeviceModelRocketConfig extends Config( new testchipip.WithBlockDevice ++ // add block-device module to periphery bus new WithBlockDeviceModelTop ++ // use top with block-device IOs and connect to a blockdevicemodel new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) // DOC include start: GPIORocketConfig class GPIORocketConfig extends Config( new WithGPIO ++ // add GPIOs to the peripherybus new WithGPIOTop ++ // use top with GPIOs new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) // DOC include end: GPIORocketConfig class DualCoreRocketConfig extends Config( new WithTop ++ new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(2) ++ // dual-core (2 RocketTiles) new freechips.rocketchip.system.BaseConfig) class RV32RocketConfig extends Config( new WithTop ++ new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithRV32 ++ // set RocketTiles to be 32-bit new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) class GB1MemoryRocketConfig extends Config( new WithTop ++ new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithExtMemSize((1<<30) * 1L) ++ // use 2GB simulated external memory new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) // DOC include start: Sha3Rocket class Sha3RocketConfig extends Config( new WithTop ++ new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new sha3.WithSha3Accel ++ // add SHA3 rocc accelerator new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) // DOC include end: Sha3Rocket // DOC include start: InitZeroRocketConfig class InitZeroRocketConfig extends Config( new WithInitZero(0x88000000L, 0x1000L) ++ new WithInitZeroTop ++ new WithBootROM ++ new freechips.rocketchip.subsystem.WithInclusiveCache ++ new freechips.rocketchip.subsystem.WithNBigCores(1) ++ new freechips.rocketchip.system.BaseConfig) // DOC include end: InitZeroRocketConfig