sygbe-runtime: ESP32 Runtime

Copyright 2023 Travis J. West, Input Devices and Music Interaction Laboratory (IDMIL), Centre for Interdisciplinary Research in Music Media and Technology (CIRMMT), McGill University, Montréal, Canada, and Univ. Lille, Inria, CNRS, Centrale Lille, UMR 9189 CRIStAL, F-59000 Lille, France

SPDX-License-Identifier: MIT

This binding provides a specialization of sygaldry::Runtime for the ESP32 platform that draws in all available bindings and basic resources that are expected to be used by all instruments. This can also be read as a template for a custom runtime for the ESP32 that may omit some of these components.

// @#'sygbe-runtime.hpp'
#pragma once
/*
Copyright 2023 Travis J. West, Input Devices and Music Interaction Laboratory
(IDMIL), Centre for Interdisciplinary Research in Music Media and Technology
(CIRMMT), McGill University, Montréal, Canada, and Univ. Lille, Inria, CNRS,
Centrale Lille, UMR 9189 CRIStAL, F-59000 Lille, France
 
SPDX-License-Identifier: MIT
*/
 
#include <stdio.h>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include "sygac-runtime.hpp"
#include "sygsa-two_wire.hpp"
#include "syghe-pins.hpp"
#include "sygbe-spiffs.hpp"
#include "sygbe-wifi.hpp"
#include "sygbp-liblo.hpp"
#include "sygbp-cstdio_cli.hpp"
 
namespace sygaldry { namespace sygbe {
 
 
 
template<typename InnerInstrument>
struct ESP32Instrument
{
    struct Instrument {
        struct Components {
            sygsa::TwoWire<syghe::I2C_MAIN_SDA,syghe::I2C_MAIN_SCL,400000> i2c;
            InnerInstrument instrument;
            sygbe::WiFi wifi;
            sygbp::LibloOsc<InnerInstrument> osc;
        };
        sygbe::SpiffsSessionStorage<Components> session_storage;
        Components components;
        #if defined SYGALDRY_ESP32S3
        // TODO: enable usb CDC
        #endif
        sygbp::CstdioCli<Components> cli;
    };
 
    static_assert(Assembly<Instrument>);
 
    static inline Instrument instrument{};
 
    void app_main()
    {
        constexpr auto runtime = Runtime{instrument};
        // give electrical conditions a moment to settle in
        vTaskDelay(pdMS_TO_TICKS(1000));
        printf("initializing\n");
        runtime.init();
        // give IDF processes time to finish up init business
        vTaskDelay(pdMS_TO_TICKS(100));
        printf("looping\n");
        while (true)
        {
            runtime.tick();
            vTaskDelay(pdMS_TO_TICKS(10));
        }
    }
};
 
 
} }
// @/

# @#'CMakeLists.txt'
set(lib sygbe-runtime)
add_library(${lib} INTERFACE)
target_include_directories(${lib} INTERFACE .)
target_link_libraries(${lib}
        INTERFACE sygac-runtime
        INTERFACE sygsa-two_wire
        INTERFACE sygbe-spiffs
        INTERFACE sygbe-wifi
        INTERFACE sygbp-liblo
        INTERFACE sygbp-cli
        )
# @/