GBPlay for platformio esp-idf 5.1.1

.gitignore

@@ -10,3 +10,4 @@ esp/GBPlay/esp-cmd.bat
 server/dist/
 server/node_modules/
 test-roms/
+.project

esp/GBPlay_pio/.gitignore

@@ -0,0 +1,4 @@
+.pio
+.cproject
+.project
+.settings

esp/GBPlay_pio/CMakeLists.txt

@@ -0,0 +1,4 @@
+cmake_minimum_required(VERSION 3.5)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(GBPlay)

esp/GBPlay_pio/README.md

@@ -0,0 +1,3 @@
+# GBPlay hardware code
+
+This code is meant to be compiled using the ESP idf SDK v4.4.x.

esp/GBPlay_pio/main/CMakeLists.txt

@@ -0,0 +1,5 @@
+# TODO: split up into separate components
+idf_component_register(
+    SRCS "GBPlay.c" "commands.c" "http.c" "socket.c" "hardware/led.c" "hardware/spi.c" "hardware/storage.c" "hardware/wifi.c" "tasks/network_manager.c" "tasks/socket_manager.c" "tasks/status_indicator.c"
+    INCLUDE_DIRS "."
+)

esp/GBPlay_pio/main/GBPlay.c

@@ -0,0 +1,73 @@
+#include <esp_console.h>
+#include <esp_event.h>
+#include <soc/soc.h>
+#include <soc/rtc_cntl_reg.h>
+#include <unistd.h>
+
+#include "commands.h"
+#include "hardware/led.h"
+#include "hardware/spi.h"
+#include "hardware/storage.h"
+#include "hardware/wifi.h"
+
+#include "tasks/network_manager.h"
+#include "tasks/socket_manager.h"
+#include "tasks/status_indicator.h"
+
+#define CONFIG_CONSOLE_MAX_COMMAND_LINE_LENGTH 1024
+
+void init_console()
+{
+    esp_console_repl_t* repl = NULL;
+    esp_console_dev_uart_config_t uart_config = ESP_CONSOLE_DEV_UART_CONFIG_DEFAULT();
+
+    esp_console_repl_config_t repl_config = ESP_CONSOLE_REPL_CONFIG_DEFAULT();
+    repl_config.max_cmdline_length = CONFIG_CONSOLE_MAX_COMMAND_LINE_LENGTH;
+
+    // Prompt to be printed before each line.
+    // This can be customized, made dynamic, etc.
+    repl_config.prompt = "GBLink >";
+
+    cmds_register();
+
+    ESP_ERROR_CHECK(esp_console_new_repl_uart(&uart_config, &repl_config, &repl));
+    ESP_ERROR_CHECK(esp_console_start_repl(repl));
+}
+
+void start_tasks()
+{
+    task_network_manager_start(0 /* core */, 2 /* priority */);
+    task_status_indicator_start(0 /* core */, 1 /* priority */);
+
+    task_socket_manager_start(1 /* core */, 1 /* priority */);
+}
+
+void app_main()
+{
+    WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);  // Disable brownout detector
+
+    esp_event_loop_create_default();
+
+    // Initialize hardware
+    led_initialize();
+    spi_initialize();
+    storage_initialize();
+    wifi_initialize();
+
+    // Initialize REPL
+    init_console();
+
+    // Let's-a-go
+    start_tasks();
+
+    while (true)
+    {
+        sleep(1);
+    }
+
+    wifi_deinitialize();
+    storage_deinitialize();
+    spi_deinitialize();
+
+    esp_event_loop_delete_default();
+}