b9a766d909
* Added support for running applications from SD card (FAPs - Flipper Application Packages) * Added plugin_dist target for fbt to build FAPs * All apps of type FlipperAppType.EXTERNAL and FlipperAppType.PLUGIN are built as FAPs by default * Updated VSCode configuration for new fbt features - re-deploy stock configuration to use them * Added debugging support for FAPs with fbt debug & VSCode * Added public firmware API with automated versioning Co-authored-by: hedger <hedger@users.noreply.github.com> Co-authored-by: SG <who.just.the.doctor@gmail.com> Co-authored-by: あく <alleteam@gmail.com>
129 lines
3.7 KiB
C
129 lines
3.7 KiB
C
#pragma once
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#include "application_manifest.h"
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#include "elf/elf_api_interface.h"
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#include <furi.h>
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#include <storage/storage.h>
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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FlipperApplicationPreloadStatusSuccess = 0,
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FlipperApplicationPreloadStatusUnspecifiedError,
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FlipperApplicationPreloadStatusInvalidFile,
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FlipperApplicationPreloadStatusInvalidManifest,
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FlipperApplicationPreloadStatusApiMismatch,
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FlipperApplicationPreloadStatusTargetMismatch,
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} FlipperApplicationPreloadStatus;
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typedef enum {
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FlipperApplicationLoadStatusSuccess = 0,
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FlipperApplicationLoadStatusUnspecifiedError,
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FlipperApplicationLoadStatusNoFreeMemory,
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FlipperApplicationLoadStatusMissingImports,
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} FlipperApplicationLoadStatus;
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/**
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* @brief Get text description of preload status
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* @param status Status code
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* @return String pointer to description
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*/
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const char* flipper_application_preload_status_to_string(FlipperApplicationPreloadStatus status);
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/**
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* @brief Get text description of load status
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* @param status Status code
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* @return String pointer to description
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*/
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const char* flipper_application_load_status_to_string(FlipperApplicationLoadStatus status);
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typedef struct FlipperApplication FlipperApplication;
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typedef struct {
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const char* name;
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uint32_t address;
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} FlipperApplicationMemoryMapEntry;
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typedef struct {
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uint32_t mmap_entry_count;
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FlipperApplicationMemoryMapEntry* mmap_entries;
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uint32_t debug_link_size;
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uint8_t* debug_link;
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} FlipperApplicationState;
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/**
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* @brief Initialize FlipperApplication object
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* @param storage Storage instance
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* @param api_interface ELF API interface to use for pre-loading and symbol resolving
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* @return Application instance
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*/
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FlipperApplication*
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flipper_application_alloc(Storage* storage, const ElfApiInterface* api_interface);
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/**
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* @brief Destroy FlipperApplication object
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* @param app Application pointer
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*/
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void flipper_application_free(FlipperApplication* app);
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/**
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* @brief Validate elf file and load application metadata
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* @param app Application pointer
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* @return Preload result code
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*/
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FlipperApplicationPreloadStatus
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flipper_application_preload(FlipperApplication* app, const char* path);
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/**
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* @brief Get pointer to application manifest for preloaded application
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* @param app Application pointer
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* @return Pointer to application manifest
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*/
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const FlipperApplicationManifest* flipper_application_get_manifest(FlipperApplication* app);
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/**
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* @brief Load sections and process relocations for already pre-loaded application
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* @param app Application pointer
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* @return Load result code
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*/
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FlipperApplicationLoadStatus flipper_application_map_to_memory(FlipperApplication* app);
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/**
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* @brief Get state object for loaded application
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* @param app Application pointer
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* @return Pointer to state object
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*/
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const FlipperApplicationState* flipper_application_get_state(FlipperApplication* app);
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/**
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* @brief Create application thread at entry point address, using app name and
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* stack size from metadata. Returned thread isn't started yet.
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* Can be only called once for application instance.
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* @param app Applicaiton pointer
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* @param args Object to pass to app's entry point
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* @return Created thread
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*/
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FuriThread* flipper_application_spawn(FlipperApplication* app, void* args);
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/**
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* @brief Get previously spawned thread
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* @param app Application pointer
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* @return Created thread
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*/
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FuriThread* flipper_application_get_thread(FlipperApplication* app);
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/**
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* @brief Return relocated and valid address of app's entry point
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* @param app Application pointer
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* @return Address of app's entry point
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*/
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void const* flipper_application_get_entry_address(FlipperApplication* app);
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#ifdef __cplusplus
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}
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#endif |