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sayma: adapt to TSC and DRTIOSatellite changes

This commit is contained in:
Sebastien Bourdeauducq 2018-09-05 12:10:41 +08:00
parent 19ae9ac1b1
commit 1450e17a73
1 changed files with 27 additions and 14 deletions
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41
artiq/gateware/targets/sayma_amc.py
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@ -22,7 +22,7 @@ from artiq.gateware.rtio.phy import ttl_simple, sawg
from artiq.gateware.drtio.transceiver import gth_ultrascale
from artiq.gateware.drtio.siphaser import SiPhaser7Series
from artiq.gateware.drtio.rx_synchronizer import XilinxRXSynchronizer
from artiq.gateware.drtio import DRTIOMaster, DRTIOSatellite
from artiq.gateware.drtio import DRTIOMaster, DRTIOSatellite, SyncRTIO
from artiq.build_soc import *
@ -201,9 +201,10 @@ class Standalone(MiniSoC, AMPSoC, RTMCommon):
self.cd_rtio.clk.eq(ClockSignal("jesd")),
self.cd_rtio.rst.eq(ResetSignal("jesd"))
]
self.submodules.rtio_core = rtio.Core(rtio_channels)
self.submodules.rtio_tsc = rtio.TSC("async")
self.submodules.rtio_core = rtio.Core(self.rtio_tsc, rtio_channels)
self.csr_devices.append("rtio_core")
self.submodules.rtio = rtio.KernelInitiator()
self.submodules.rtio = rtio.KernelInitiator(self.rtio_tsc)
self.submodules.rtio_dma = ClockDomainsRenamer("sys_kernel")(
rtio.DMA(self.get_native_sdram_if()))
self.register_kernel_cpu_csrdevice("rtio")
@ -215,12 +216,12 @@ class Standalone(MiniSoC, AMPSoC, RTMCommon):
self.submodules.rtio_moninj = rtio.MonInj(rtio_channels)
self.csr_devices.append("rtio_moninj")
self.submodules.rtio_analyzer = rtio.Analyzer(self.rtio_core.cri,
self.submodules.rtio_analyzer = rtio.Analyzer(self.rtio_tsc, self.rtio_core.cri,
self.get_native_sdram_if())
self.csr_devices.append("rtio_analyzer")
self.submodules.sysref_sampler = jesd204_tools.SysrefSampler(
self.rtio_core.coarse_ts, self.ad9154_crg.jref)
self.rtio_tsc.coarse_ts, self.ad9154_crg.jref)
self.csr_devices.append("sysref_sampler")
@ -283,6 +284,8 @@ class MasterDAC(MiniSoC, AMPSoC, RTMCommon):
rtio_clk_freq=rtio_clk_freq)
self.csr_devices.append("drtio_transceiver")
self.rtio_tsc = rtio.TSC("async", glbl_fine_ts_width=3)
drtio_csr_group = []
drtio_memory_group = []
drtio_cri = []
@ -293,7 +296,7 @@ class MasterDAC(MiniSoC, AMPSoC, RTMCommon):
drtio_memory_group.append(memory_name)
core = ClockDomainsRenamer({"rtio_rx": "rtio_rx"+str(i)})(
DRTIOMaster(self.drtio_transceiver.channels[i]))
DRTIOMaster(self.rtio_tsc, self.drtio_transceiver.channels[i]))
setattr(self.submodules, core_name, core)
drtio_cri.append(core.cri)
self.csr_devices.append(core_name)
@ -357,10 +360,10 @@ class MasterDAC(MiniSoC, AMPSoC, RTMCommon):
self.submodules.rtio_moninj = rtio.MonInj(rtio_channels)
self.csr_devices.append("rtio_moninj")
self.submodules.rtio_core = rtio.Core(rtio_channels, glbl_fine_ts_width=3)
self.submodules.rtio_core = rtio.Core(self.rtio_tsc, rtio_channels)
self.csr_devices.append("rtio_core")
self.submodules.rtio = rtio.KernelInitiator()
self.submodules.rtio = rtio.KernelInitiator(self.rtio_tsc)
self.submodules.rtio_dma = ClockDomainsRenamer("sys_kernel")(
rtio.DMA(self.get_native_sdram_if()))
self.register_kernel_cpu_csrdevice("rtio")
@ -371,7 +374,7 @@ class MasterDAC(MiniSoC, AMPSoC, RTMCommon):
self.register_kernel_cpu_csrdevice("cri_con")
self.submodules.sysref_sampler = jesd204_tools.SysrefSampler(
self.rtio_core.coarse_ts, self.ad9154_crg.jref)
self.rtio_tsc.coarse_ts, self.ad9154_crg.jref)
self.csr_devices.append("sysref_sampler")
@ -427,6 +430,8 @@ class Master(MiniSoC, AMPSoC):
rtio_clk_freq=rtio_clk_freq)
self.csr_devices.append("drtio_transceiver")
self.rtio_tsc = rtio.TSC("async", glbl_fine_ts_width=3)
drtio_csr_group = []
drtio_memory_group = []
drtio_cri = []
@ -437,7 +442,7 @@ class Master(MiniSoC, AMPSoC):
drtio_memory_group.append(memory_name)
core = ClockDomainsRenamer({"rtio_rx": "rtio_rx"+str(i)})(
DRTIOMaster(self.drtio_transceiver.channels[i]))
DRTIOMaster(self.rtio_tsc, self.drtio_transceiver.channels[i]))
setattr(self.submodules, core_name, core)
drtio_cri.append(core.cri)
self.csr_devices.append(core_name)
@ -499,10 +504,10 @@ class Master(MiniSoC, AMPSoC):
self.submodules.rtio_moninj = rtio.MonInj(rtio_channels)
self.csr_devices.append("rtio_moninj")
self.submodules.rtio_core = rtio.Core(rtio_channels, glbl_fine_ts_width=3)
self.submodules.rtio_core = rtio.Core(self.rtio_tsc, rtio_channels)
self.csr_devices.append("rtio_core")
self.submodules.rtio = rtio.KernelInitiator()
self.submodules.rtio = rtio.KernelInitiator(self.rtio_tsc)
self.submodules.rtio_dma = ClockDomainsRenamer("sys_kernel")(
rtio.DMA(self.get_native_sdram_if()))
self.register_kernel_cpu_csrdevice("rtio")
@ -583,10 +588,12 @@ class Satellite(BaseSoC, RTMCommon):
rtio_clk_freq=rtio_clk_freq)
self.csr_devices.append("drtio_transceiver")
self.rtio_tsc = rtio.TSC("sync", glbl_fine_ts_width=3)
rx0 = ClockDomainsRenamer({"rtio_rx": "rtio_rx0"})
self.submodules.rx_synchronizer = rx0(XilinxRXSynchronizer())
self.submodules.drtio0 = rx0(DRTIOSatellite(
self.drtio_transceiver.channels[0], rtio_channels,
self.rtio_tsc, self.drtio_transceiver.channels[0],
self.rx_synchronizer))
self.csr_devices.append("drtio0")
self.add_wb_slave(self.mem_map["drtio_aux"], 0x800,
@ -596,6 +603,12 @@ class Satellite(BaseSoC, RTMCommon):
self.add_csr_group("drtio", ["drtio0"])
self.add_memory_group("drtio_aux", ["drtio0_aux"])
self.submodules.drtio0_io = SyncRTIO(self.rtio_tsc, rtio_channels)
self.comb += [
self.drtio0.cri.connect(self.drtio0_io.cri),
self.drtio0.async_errors.eq(self.drtio0_io.async_errors),
]
self.config["RTIO_FREQUENCY"] = str(rtio_clk_freq/1e6)
self.submodules.siphaser = SiPhaser7Series(
si5324_clkin=platform.request("si5324_clkin"),
@ -614,7 +627,7 @@ class Satellite(BaseSoC, RTMCommon):
self.config["HAS_SI5324"] = None
self.submodules.sysref_sampler = jesd204_tools.SysrefSampler(
self.drtio0.coarse_ts, self.ad9154_crg.jref)
self.rtio_tsc.coarse_ts, self.ad9154_crg.jref)
self.csr_devices.append("sysref_sampler")
rtio_clk_period = 1e9/rtio_clk_freq