add mutex in furi_create_deprecated (#242)
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@ -1,5 +1,15 @@
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#include "flipper_v2.h"
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bool init_flipper_api(void) {
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return gpio_api_init();
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bool no_errors = true;
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if(!furi_init()) {
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no_errors = false;
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}
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if(!gpio_api_init()) {
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no_errors = false;
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}
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return no_errors;
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}
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@ -11,6 +11,13 @@
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static FuriRecord records[MAX_RECORD_COUNT];
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static size_t current_buffer_idx = 0;
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osMutexId_t furi_core_mutex;
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bool furi_init(void) {
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furi_core_mutex = osMutexNew(NULL);
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if(furi_core_mutex == NULL) return false;
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return true;
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}
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// find record pointer by name
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static FuriRecord* find_record(const char* name) {
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@ -32,6 +39,11 @@ bool furi_create_deprecated(const char* name, void* value, size_t size) {
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printf("[FURI] creating %s record\n", name);
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#endif
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// acquire mutex to prevent simultaneous write to record with same index
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if(osMutexAcquire(furi_core_mutex, osWaitForever) != osOK) {
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return false;
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}
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FuriRecord* record = find_record(name);
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if(record != NULL) {
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@ -69,6 +81,8 @@ bool furi_create_deprecated(const char* name, void* value, size_t size) {
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current_buffer_idx++;
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osMutexRelease(furi_core_mutex);
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return true;
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}
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@ -87,6 +87,9 @@ typedef struct {
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FlipperAppLibrary libs;
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} FlipperStartupApp;
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// Init core
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bool furi_init(void);
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/*!
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Simply starts application.
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It call app entrypoint with param passed as argument.
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@ -31,12 +31,12 @@ void furiac_wait_libs(const FlipperAppLibrary* libs) {
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if(app_id == INVALID_TASK_ID) {
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#ifdef FURI_DEBUG
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printf("[FURIAC] Invalid library name %s\n", lib_name);
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printf("[FURIAC] Invalid library name %s\n", libs->name[i]);
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#endif
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} else {
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while(!task_buffer[app_id].ready) {
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#ifdef FURI_DEBUG
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printf("[FURIAC] waiting for library \"%s\"\n", lib_name);
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printf("[FURIAC] waiting for library \"%s\"\n", libs->name[i]);
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#endif
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osDelay(50);
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}
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