Initial commit

include/picoLoader7.h

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+#pragma once
+
+/// @brief The Pico Loader API version supported by this header file.
+#define PICO_LOADER_API_VERSION     1
+
+/// @brief Enum to specify the drive to boot from.
+typedef enum
+{
+    /// @brief Flashcard through DLDI.
+    PLOAD_BOOT_DRIVE_DLDI = 0,
+
+    /// @brief DSi SD card.
+    PLOAD_BOOT_DRIVE_DSI_SD = 1,
+
+    /// @brief AGB semihosting on the IS-NITRO-EMULATOR.
+    PLOAD_BOOT_DRIVE_AGB_SEMIHOSTING = 2,
+
+    /// @brief Flag to indicate that a multiboot rom needs to be loaded that is already in memory.
+    PLOAD_BOOT_DRIVE_MULTIBOOT_FLAG = 1u << 15
+} PicoLoaderBootDrive;
+
+/// @brief Struct containing the load params.
+typedef struct
+{
+    /// @brief The path of the rom to load.
+    char romPath[256];
+
+    /// @brief The path to the save file to use.
+    char savePath[256];
+
+    /// @brief The actual length of the argv arguments buffer.
+    u32 argumentsLength;
+
+    /// @brief Argv arguments buffer.
+    char arguments[256];
+} pload_params_t;
+
+/// @brief Struct representing the header of picoLoader7.bin.
+typedef struct
+{
+    /// @brief Pointer to the Pico Loader arm7 entry point (read-only).
+    void* const entryPoint;
+
+    /// @brief Sets the DLDI driver to use.
+    void* dldiDriver;
+
+    /// @brief Sets the boot drive. See \see PicoLoaderBootDrive.
+    u16 bootDrive;
+
+    /// @brief The supported Pico Loader API version (read-only).
+    const u16 apiVersion;
+
+    /// @brief The load params, see \see pload_params_t.
+    pload_params_t loadParams;
+} pload_header7_t;