bslathi19/PeakRDL-regblock
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Clean up cpuif data_width_bytes usage

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This commit is contained in:
Alex Mykyta
2022-09-13 22:44:30 -07:00
parent 3b4289f2c6
commit ec78f2b199
5 changed files with 7 additions and 11 deletions
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4
src/peakrdl_regblock/cpuif/apb4/__init__.py
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@@ -10,10 +10,6 @@ class APB4_Cpuif(CpuifBase):
def signal(self, name:str) -> str:
return "s_apb." + name.upper()
@property
def data_width_bytes(self) -> int:
return self.data_width // 8
class APB4_Cpuif_flattened(APB4_Cpuif):
@property

2
src/peakrdl_regblock/cpuif/apb4/apb4_tmpl.sv
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@@ -17,7 +17,7 @@ always_ff {{get_always_ff_event(cpuif.reset)}} begin
{%- if cpuif.data_width == 8 %}
cpuif_addr <= {{cpuif.signal("paddr")}}[{{cpuif.addr_width-1}}:0];
{%- else %}
cpuif_addr <= { {{-cpuif.signal("paddr")}}[{{cpuif.addr_width-1}}:{{clog2(cpuif.data_width//8)}}], {{clog2(cpuif.data_width//8)}}'b0};
cpuif_addr <= { {{-cpuif.signal("paddr")}}[{{cpuif.addr_width-1}}:{{clog2(cpuif.data_width_bytes)}}], {{clog2(cpuif.data_width_bytes)}}'b0};
{%- endif %}
cpuif_wr_data <= {{cpuif.signal("pwdata")}};
for(int i=0; i<{{cpuif.data_width_bytes}}; i++) begin