From 3b660dbb8528542354f6488f6c22519b95a49b91 Mon Sep 17 00:00:00 2001 From: Daniel Friesel Date: Mon, 19 Nov 2018 09:19:58 +0100 Subject: prototest: further benchmarking and code generation tests --- src/app/prototest/Makefile.inc | 4 +- src/app/prototest/main.cc | 137 +++++++++++++++++++++++++++++++++++------ 2 files changed, 119 insertions(+), 22 deletions(-) (limited to 'src') diff --git a/src/app/prototest/Makefile.inc b/src/app/prototest/Makefile.inc index 39d3053..00c576c 100644 --- a/src/app/prototest/Makefile.inc +++ b/src/app/prototest/Makefile.inc @@ -1,10 +1,10 @@ ifeq (${prototest_bench_energy}, 1) - loop = 1 + loop ?= 1 COMMON_FLAGS += -DPROTOTEST_BENCH_ENERGY endif ifeq (${prototest_bench_cycles}, 1) - loop = 0 + loop ?= 0 arch_drivers += ,counter COMMON_FLAGS += -DPROTOTEST_BENCH_CYCLES endif diff --git a/src/app/prototest/main.cc b/src/app/prototest/main.cc index fa172a3..0b5e5d3 100644 --- a/src/app/prototest/main.cc +++ b/src/app/prototest/main.cc @@ -1,6 +1,7 @@ #include "arch.h" #include "driver/gpio.h" #include "driver/stdout.h" +//#include "driver/counter.h" #ifdef PROTOTEST_ARDUINOJSON #include "lib/ArduinoJson.h" @@ -56,6 +57,7 @@ char buf[256]; void loop(void) { static uint16_t ts = 0; + uint32_t tmp; #ifdef PROTOTEST_INCLUDE_LOCAL #include "prototest_local.cc.inc" @@ -65,18 +67,46 @@ void loop(void) * XDR */ + +kout << "{"; +kout << "\"data\":["; +kout << "48.75608" << ","; +kout << "2.302038"; +kout << "]" << ","; +kout << "\"nesting\":["; +kout << "["; +kout << "1"; +kout << "]" << ","; +kout << "["; +kout << "2" << ","; +kout << "2"; +kout << "]" << ","; +kout << "{"; +kout << "\"foo\":{"; +kout << "\"hurr\":\"durr\""; +kout << "}"; +kout << "}"; +kout << "]" << ","; +kout << "\"sensor\":\"gps\"" << ","; +kout << "\"time\":" << dec << ts; +kout << "}" << endl; + + #ifdef PROTOTEST_XDR BufferOutput foostream(buf); XDRInput input(buf); char test[] = "Obai World!"; + //counter.start(); foostream << (uint32_t)123 << (int16_t)-2 << ts << (uint16_t)0 << (uint64_t)4294967296 << (uint16_t)0; foostream.setNextArrayLen(3); - foostream << fixed << "Hai"; + foostream << variable << "Hai"; foostream.setNextArrayLen(sizeof(test)); foostream << variable << (char const *)test; + //tmp = counter.stop(); + //kout << "XDR serialization took " << tmp << " >" << counter.overflowed << " cycles" << endl; kout << "foostream is " << hex; for (unsigned int i = 0; i < 64; i += 4) { kout << (unsigned char)buf[i] << (unsigned char)buf[i+1]; @@ -107,15 +137,38 @@ void loop(void) } { + counter.start(); ArduinoJson::StaticJsonBuffer<200> jsonBuffer; + + ArduinoJson::JsonObject& root = jsonBuffer.createObject(); + ArduinoJson::JsonArray& rootl = root.createNestedArray("data"); + rootl.add(48.75608); + rootl.add(2.302038); + ArduinoJson::JsonArray& rootl_ = root.createNestedArray("nesting"); + ArduinoJson::JsonArray& rootl_l = rootl_.createNestedArray(); + rootl_l.add(1); + ArduinoJson::JsonArray& rootl_l_ = rootl_.createNestedArray(); + rootl_l_.add(2); + rootl_l_.add(2); + ArduinoJson::JsonObject& rootl_o = rootl_.createNestedObject(); + ArduinoJson::JsonObject& rootl_oo = rootl_o.createNestedObject("foo"); + rootl_oo["hurr"] = "durr"; + root["sensor"] = "gps"; + root["time"] = ts; + + +/* ArduinoJson::JsonObject& root = jsonBuffer.createObject(); root["sensor"] = "gps"; root["time"] = ts; ArduinoJson::JsonArray& data = root.createNestedArray("data"); data.add(48.756080); data.add(2.302038); + */ root.printTo(buf); + tmp = counter.stop(); + kout << "ArduinoJSON serialization took " << tmp << " >" << counter.overflowed << " cycles" << endl; kout << "buf is " << buf << endl; } @@ -134,38 +187,39 @@ void loop(void) #ifdef PROTOTEST_MODERNJSON nlohmann::json js1; + js1["data"] = {48.756080, 2.302038}; + js1["nesting"][0] = {1}; + js1["nesting"][1] = {2, 2}; + js1["nesting"][2]["foo"]["hurr"] = "durr"; js1["sensor"] = "gps"; js1["time"] = ts; - js1["data"] = {48.756080, 2.302038}; - kout << js1.dump() << endl; - - nlohmann::json js2 = { - {"sensor", "gps"}, - {"time", ts}, - {"data", {48.756080, 2.302038} } - }; - kout << "string:" << js2.dump() << endl; + kout << "string:" << js1.dump() << endl; - std::vector v_cbor = nlohmann::json::to_cbor(js2); + std::vector v_cbor = nlohmann::json::to_cbor(js1); kout << "CBOR:" << hex; for (unsigned int i = 0; i < v_cbor.size(); i++) { kout << v_cbor[i] << " "; } kout << endl; - std::vector v_msgpack = nlohmann::json::to_msgpack(js2); + std::vector v_msgpack = nlohmann::json::to_msgpack(js1); kout << "MsgPack:" << hex; for (unsigned int i = 0; i < v_msgpack.size(); i++) { kout << v_msgpack[i] << " "; } kout << endl; - std::vector v_ubjson = nlohmann::json::to_ubjson(js2); + std::vector v_ubjson = nlohmann::json::to_ubjson(js1); kout << "UBJSON:" << hex; for (unsigned int i = 0; i < v_ubjson.size(); i++) { kout << v_ubjson[i] << " "; } kout << endl; + kout << "UBJSON: " << hex; + for (unsigned int i = 0; i < v_ubjson.size(); i++) { + kout << (char)v_ubjson[i] << " "; + } + kout << endl; #endif /* @@ -201,7 +255,10 @@ void loop(void) mpack_writer_t writer; mpack_writer_init(&writer, buf, sizeof(buf)); + start = uptime.get_cycles(); mpack_start_map(&writer, 2); + stop = uptime.get_cycles(); + kout << stop - start << endl; mpack_write_cstr(&writer, "gps"); mpack_write_uint(&writer, ts); mpack_start_array(&writer, 2); @@ -227,24 +284,57 @@ void loop(void) #ifdef PROTOTEST_UBJSON - uint8_t buf[128]; - for (unsigned int i = 0; i < 128; i++) { + uint8_t buf[192]; + for (unsigned int i = 0; i < sizeof(buf); i++) { buf[i] = 0; } ubjw_context_t* ctx = ubjw_open_memory(buf, buf + sizeof(buf)); + ubjw_begin_object(ctx, UBJ_MIXED, 0); + ubjw_write_key(ctx, "data"); + + ubjw_begin_array(ctx, UBJ_FLOAT32, 0); + ubjw_write_float64(ctx, 48.75608); + ubjw_write_float64(ctx, 2.302038); + ubjw_end(ctx); + + ubjw_write_key(ctx, "nesting"); + ubjw_begin_array(ctx, UBJ_MIXED, 0); + ubjw_begin_array(ctx, UBJ_MIXED, 0); - ubjw_write_int16(ctx, ts); - ubjw_write_string(ctx, "Noot Noot"); + ubjw_write_integer(ctx, 1); ubjw_end(ctx); - kout << "ubjr_close_context: " << ubjw_close_context(ctx) << endl; + ubjw_begin_array(ctx, UBJ_MIXED, 0); + ubjw_write_integer(ctx, 2); + ubjw_write_integer(ctx, 2); + ubjw_end(ctx); - kout << "ubjr is " << hex; - for (unsigned int i = 0; i < 128; i++) { + ubjw_begin_object(ctx, UBJ_MIXED, 0); + ubjw_write_key(ctx, "foo"); + + ubjw_begin_object(ctx, UBJ_MIXED, 0); + ubjw_write_key(ctx, "hurr"); + ubjw_write_string(ctx, "durr"); + ubjw_end(ctx); + ubjw_end(ctx); + ubjw_end(ctx); + + ubjw_write_key(ctx, "sensor"); + ubjw_write_string(ctx, "gps"); + ubjw_write_key(ctx, "time"); + ubjw_write_integer(ctx, ts); + + ubjw_end(ctx); + + kout << "ubjw_close_context: " << ubjw_close_context(ctx) << endl; + + kout << "ubjson is " << hex; + for (unsigned int i = 0; i < sizeof(buf); i++) { kout << (uint8_t)buf[i]; } kout << endl; + kout << "ubjson is " << (char*)buf << endl; #endif @@ -267,7 +357,14 @@ int main(void) gpio.led_on(0); kout << "Hello, World!" << endl; + +#if defined(PROTOTEST_BENCH_CYCLES) and (defined(MULTIPASS_ARCH_arduino_nano) or defined(MULTIPASS_ARCH_msp430fr5969lp)) + while (1) { + loop(); + } +#else arch.idle_loop(); +#endif return 0; } -- cgit v1.2.3