add read-only/write-only reg gen

pull/5/head
Eyck Jentzsch 10 months ago
parent 0ced8fcec4
commit 96c8c1310e
  1. 26
      com.minres.rdl.parent/com.minres.rdl/src/com/minres/rdl/generator/ModuleGenerator.xtend

@ -4,6 +4,10 @@ import com.minres.rdl.rdl.ComponentDefinition
import com.minres.rdl.rdl.ComponentDefinitionType
import static extension com.minres.rdl.RdlUtil.*
import com.minres.rdl.rdl.ExplicitPropertyAssignment
import com.minres.rdl.rdl.PropertyEnum
import com.minres.rdl.services.RDLGrammarAccess.PropertyRvalueConstantElements
import com.minres.rdl.rdl.RValueConstant
class ModuleGenerator extends RdlBaseGenerator {
@ -93,6 +97,15 @@ class ModuleGenerator extends RdlBaseGenerator {
sensitive << clk_i;
SC_METHOD(reset_cb);
sensitive << rst_i;
«FOR instantiation : componentDefinition.instantiations»
«FOR instance : instantiation.componentInstances»
«IF instantiation.componentDefinition.type == ComponentDefinitionType.REG && instantiation.componentDefinition.isReadOnly»
regs->«instance.name».set_write_cb([this](scc::sc_register<uint«instantiation.size»_t>&, uint«instantiation.size»_t const& v, sc_core::sc_time t)-> bool {return true;});
«ELSEIF instantiation.componentDefinition.type == ComponentDefinitionType.REG && instantiation.componentDefinition.isWriteOnly»
regs->«instance.name».set_read_cb([this](scc::sc_register<uint«instantiation.size»_t> const&, uint«instantiation.size»_t& v, sc_core::sc_time t)-> bool {return true;});
«ENDIF»
«ENDFOR»
«ENDFOR»
}
«componentDefinition.effectiveName»::~«componentDefinition.effectiveName»() {} // NOLINT
@ -110,4 +123,17 @@ class ModuleGenerator extends RdlBaseGenerator {
} /* namespace «namespace» */
'''
}
def boolean isReadOnly(ComponentDefinition definition){
definition.propertyAssignments
.filter[it instanceof ExplicitPropertyAssignment].map[it as ExplicitPropertyAssignment]
.filter[it.name==PropertyEnum.SW && it.rhs.value !== null && it.rhs.value.^val !== null && it.rhs.value.^val === RValueConstant.R].size >0
}
def boolean isWriteOnly(ComponentDefinition definition){
definition.propertyAssignments
.filter[it instanceof ExplicitPropertyAssignment].map[it as ExplicitPropertyAssignment]
.filter[it.name==PropertyEnum.SW && it.rhs.value !== null && it.rhs.value.^val !== null && it.rhs.value.^val === RValueConstant.W].size >0
}
}
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