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kasli_soc: fix eem iostandards

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This commit is contained in:
Sebastien Bourdeauducq 2021-02-07 22:34:29 +08:00
parent 3f9bd06468
commit 4039431533
1 changed files with 21 additions and 1 deletions
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22
src/gateware/kasli_soc_generic.py
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@ -70,6 +70,26 @@ class RTIOCRG(Module, AutoCSR):
] ]
eem_iostandard_dict = {
0: "LVDS_25",
1: "LVDS_25",
2: "LVDS",
3: "LVDS",
4: "LVDS",
5: "LVDS",
6: "LVDS",
7: "LVDS",
8: "LVDS_25",
9: "LVDS_25",
10: "LVDS",
11: "LVDS",
}
def eem_iostandard(eem):
return IOStandard(eem_iostandard_dict[eem])
class GenericStandalone(SoCCore): class GenericStandalone(SoCCore):
def __init__(self, description, acpki=False): def __init__(self, description, acpki=False):
self.acpki = acpki self.acpki = acpki
@ -99,7 +119,7 @@ class GenericStandalone(SoCCore):
has_grabber = any(peripheral["type"] == "grabber" for peripheral in description["peripherals"]) has_grabber = any(peripheral["type"] == "grabber" for peripheral in description["peripherals"])
if has_grabber: if has_grabber:
self.grabber_csr_group = [] self.grabber_csr_group = []
eem_7series.add_peripherals(self, description["peripherals"]) eem_7series.add_peripherals(self, description["peripherals"], iostandard=eem_iostandard)
self.submodules.rtio_tsc = rtio.TSC("async", glbl_fine_ts_width=3) self.submodules.rtio_tsc = rtio.TSC("async", glbl_fine_ts_width=3)
self.submodules.rtio_core = rtio.Core(self.rtio_tsc, self.rtio_channels) self.submodules.rtio_core = rtio.Core(self.rtio_tsc, self.rtio_channels)