def _create_function(self, port):
function = FunctionImplementation(port.functions['read'])
data_type = self._types.get(port['data_type'])
if data_type.passed_by() == TypeCollection.PASS_BY_POINTER:
function.add_input_assert('value', 'value != NULL')
return function
def create_component_functions(self, port):
prototype = port.functions['constant']
data_type = self._types.get(port['data_type'])
function = FunctionImplementation(prototype)
constant_value = data_type.render_value(port['value'])
if data_type.passed_by() == TypeCollection.PASS_BY_VALUE:
function.set_return_statement(constant_value)
else:
function.add_input_assert('value', 'value != NULL')
function.add_body(f'*value = {constant_value};')
return {'constant': function}
def create_component_functions(self, port):
prototype = port.functions['constant']
data_type = self._types.get(port['data_type'])
function = FunctionImplementation(prototype)
function.add_input_assert('index', f'index < {port["count"]}')
constant_value = ',\n'.join(map(data_type.render_value, port['value']))
function.add_body(
f'static const {data_type.name} constant[{port["count"]}] = {{\n'
f'{indent(constant_value)}\n'
f'}};')
if data_type.passed_by() == TypeCollection.PASS_BY_VALUE:
function.set_return_statement('constant[index]')
else:
function.add_input_assert('value', 'value != NULL')
function.add_body('*value = constant[index];')
return {'constant': function}
def _create_function(port):
function = FunctionImplementation(port.functions['read'])
function.add_input_assert('value', 'value != NULL')
return function