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add XML parsing for transistors and RRAM parameters in technology library

This commit is contained in:
tangxifan 2020-01-17 17:32:42 -07:00
parent d48a888804
commit e54760c677
1 changed files with 59 additions and 0 deletions
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59
libopenfpga/libarchopenfpga/src/read_xml_technology_library.cpp
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@ -100,6 +100,50 @@ void read_xml_device_model_design_settings(pugi::xml_node& xml_device_model_desi
tech_lib.set_model_pn_ratio(device_model, get_attribute(xml_device_model_design, "pn_ratio", loc_data).as_float(0.));
}
/********************************************************************
* Parse XML codes of transistor models under a device model
* to an object of technology library
*******************************************************************/
static
void read_xml_device_transistor(pugi::xml_node& xml_device_transistor,
const pugiutil::loc_data& loc_data,
TechnologyLibrary& tech_lib,
TechnologyModelId& device_model,
const e_tech_lib_transistor_type& transistor_type) {
/* Parse the transistor model name */
tech_lib.set_transistor_model_name(device_model, transistor_type,
get_attribute(xml_device_transistor, "name", loc_data).as_string());
/* Parse the transistor channel length */
tech_lib.set_transistor_model_chan_length(device_model, transistor_type,
get_attribute(xml_device_transistor, "chan_length", loc_data).as_float(0.));
/* Parse the transistor minimum width */
tech_lib.set_transistor_model_min_width(device_model, transistor_type,
get_attribute(xml_device_transistor, "min_width", loc_data).as_float(0.));
/* Parse the transistor variation name */
tech_lib.set_transistor_model_variation_name(device_model, transistor_type,
get_attribute(xml_device_transistor, "variation", loc_data).as_string());
}
/********************************************************************
* Parse XML codes of RRAM models under a device model
* to an object of technology library
*******************************************************************/
static
void read_xml_device_rram(pugi::xml_node& xml_device_rram,
const pugiutil::loc_data& loc_data,
TechnologyLibrary& tech_lib,
TechnologyModelId& device_model) {
/* Parse the LRS and HRS resistance */
tech_lib.set_rram_rlrs(device_model, get_attribute(xml_device_rram, "rlrs", loc_data).as_float(0.));
tech_lib.set_rram_rhrs(device_model, get_attribute(xml_device_rram, "rhrs", loc_data).as_float(0.));
/* Parse the RRAM variation name */
tech_lib.set_rram_variation_name(device_model, get_attribute(xml_device_rram, "variation", loc_data).as_string());
}
/********************************************************************
* Parse XML codes of a <device> to an object of technology library
*******************************************************************/
@ -132,6 +176,21 @@ void read_xml_device_model(pugi::xml_node& xml_device_model,
auto xml_device_model_design = get_single_child(xml_device_model, "design", loc_data);
read_xml_device_model_design_settings(xml_device_model_design, loc_data, tech_lib, device_model);
}
/* Transistor -relate attributes, this is ONLY applicable to transistor models */
if (TECH_LIB_MODEL_TRANSISTOR == tech_lib.model_type(device_model)) {
auto xml_device_model_pmos = get_single_child(xml_device_model, "pmos", loc_data);
read_xml_device_transistor(xml_device_model_pmos, loc_data, tech_lib, device_model, TECH_LIB_TRANSISTOR_PMOS);
auto xml_device_model_nmos = get_single_child(xml_device_model, "nmos", loc_data);
read_xml_device_transistor(xml_device_model_nmos, loc_data, tech_lib, device_model, TECH_LIB_TRANSISTOR_NMOS);
}
/* RRAM -relate attributes, this is ONLY applicable to RRAM models */
if (TECH_LIB_MODEL_RRAM == tech_lib.model_type(device_model)) {
auto xml_device_rram = get_single_child(xml_device_model, "rram", loc_data);
read_xml_device_rram(xml_device_rram, loc_data, tech_lib, device_model);
}
}
/********************************************************************