e3c7201a20
* Furi: rename and move core * Furi: drop CMSIS_OS header and unused api, partially refactor and cleanup the rest * Furi: CMSIS_OS drop and refactoring. * Furi: refactoring, remove cmsis legacy * Furi: fix incorrect assert on queue deallocation, cleanup timer * Furi: improve delay api, get rid of floats * hal: dropped furi_hal_crc * Furi: move DWT based delay to cortex HAL * Furi: update core documentation Co-authored-by: hedger <hedger@nanode.su>
96 lines
2.3 KiB
C
96 lines
2.3 KiB
C
/**
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* @file message_queue.h
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* FuriMessageQueue
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*/
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#pragma once
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#include "core/base.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void FuriMessageQueue;
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/** Allocate furi message queue
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*
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* @param[in] msg_count The message count
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* @param[in] msg_size The message size
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*
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* @return pointer to FuriMessageQueue instance
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*/
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FuriMessageQueue* furi_message_queue_alloc(uint32_t msg_count, uint32_t msg_size);
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/** Free queue
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*
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* @param instance pointer to FuriMessageQueue instance
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*/
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void furi_message_queue_free(FuriMessageQueue* instance);
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/** Put message into queue
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*
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* @param instance pointer to FuriMessageQueue instance
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* @param[in] msg_ptr The message pointer
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* @param[in] timeout The timeout
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* @param[in] msg_prio The message prio
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*
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* @return The furi status.
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*/
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FuriStatus
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furi_message_queue_put(FuriMessageQueue* instance, const void* msg_ptr, uint32_t timeout);
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/** Get message from queue
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*
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* @param instance pointer to FuriMessageQueue instance
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* @param msg_ptr The message pointer
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* @param msg_prio The message prioority
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* @param[in] timeout The timeout
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*
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* @return The furi status.
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*/
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FuriStatus furi_message_queue_get(FuriMessageQueue* instance, void* msg_ptr, uint32_t timeout);
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/** Get queue capacity
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*
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* @param instance pointer to FuriMessageQueue instance
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*
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* @return capacity in object count
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*/
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uint32_t furi_message_queue_get_capacity(FuriMessageQueue* instance);
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/** Get message size
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*
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* @param instance pointer to FuriMessageQueue instance
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*
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* @return Message size in bytes
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*/
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uint32_t furi_message_queue_get_message_size(FuriMessageQueue* instance);
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/** Get message count in queue
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*
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* @param instance pointer to FuriMessageQueue instance
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*
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* @return Message count
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*/
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uint32_t furi_message_queue_get_count(FuriMessageQueue* instance);
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/** Get queue available space
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*
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* @param instance pointer to FuriMessageQueue instance
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*
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* @return Message count
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*/
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uint32_t furi_message_queue_get_space(FuriMessageQueue* instance);
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/** Reset queue
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*
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* @param instance pointer to FuriMessageQueue instance
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*
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* @return The furi status.
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*/
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FuriStatus furi_message_queue_reset(FuriMessageQueue* instance);
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#ifdef __cplusplus
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}
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#endif
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