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Update IDF and Fix Error 88 for Client::available
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@ -14,21 +14,65 @@
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#ifndef HEAP_ALLOC_CAPS_H
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#define HEAP_ALLOC_CAPS_H
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#define MALLOC_CAP_EXEC (1<<0) //Memory must be able to run executable code
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#define MALLOC_CAP_32BIT (1<<1) //Memory must allow for aligned 32-bit data accesses
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#define MALLOC_CAP_8BIT (1<<2) //Memory must allow for 8/16/...-bit data accesses
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#define MALLOC_CAP_DMA (1<<3) //Memory must be able to accessed by DMA
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#define MALLOC_CAP_PID2 (1<<4) //Memory must be mapped to PID2 memory space
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#define MALLOC_CAP_PID3 (1<<5) //Memory must be mapped to PID3 memory space
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#define MALLOC_CAP_PID4 (1<<6) //Memory must be mapped to PID4 memory space
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#define MALLOC_CAP_PID5 (1<<7) //Memory must be mapped to PID5 memory space
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#define MALLOC_CAP_PID6 (1<<8) //Memory must be mapped to PID6 memory space
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#define MALLOC_CAP_PID7 (1<<9) //Memory must be mapped to PID7 memory space
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#define MALLOC_CAP_SPISRAM (1<<10) //Memory must be in SPI SRAM
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#define MALLOC_CAP_INVALID (1<<31) //Memory can't be used / list end marker
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/**
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* @brief Flags to indicate the capabilities of the various memory systems
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*/
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#define MALLOC_CAP_EXEC (1<<0) ///< Memory must be able to run executable code
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#define MALLOC_CAP_32BIT (1<<1) ///< Memory must allow for aligned 32-bit data accesses
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#define MALLOC_CAP_8BIT (1<<2) ///< Memory must allow for 8/16/...-bit data accesses
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#define MALLOC_CAP_DMA (1<<3) ///< Memory must be able to accessed by DMA
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#define MALLOC_CAP_PID2 (1<<4) ///< Memory must be mapped to PID2 memory space
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#define MALLOC_CAP_PID3 (1<<5) ///< Memory must be mapped to PID3 memory space
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#define MALLOC_CAP_PID4 (1<<6) ///< Memory must be mapped to PID4 memory space
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#define MALLOC_CAP_PID5 (1<<7) ///< Memory must be mapped to PID5 memory space
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#define MALLOC_CAP_PID6 (1<<8) ///< Memory must be mapped to PID6 memory space
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#define MALLOC_CAP_PID7 (1<<9) ///< Memory must be mapped to PID7 memory space
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#define MALLOC_CAP_SPISRAM (1<<10) ///< Memory must be in SPI SRAM
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#define MALLOC_CAP_INVALID (1<<31) ///< Memory can't be used / list end marker
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/**
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* @brief Initialize the capability-aware heap allocator.
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*
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* For the ESP32, this is called once in the startup code.
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*/
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void heap_alloc_caps_init();
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/**
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* @brief Allocate a chunk of memory which has the given capabilities
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*
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* @param xWantedSize Size, in bytes, of the amount of memory to allocate
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* @param caps Bitwise OR of MALLOC_CAP_* flags indicating the type
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* of memory to be returned
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*
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* @return A pointer to the memory allocated on success, NULL on failure
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*/
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void *pvPortMallocCaps(size_t xWantedSize, uint32_t caps);
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/**
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* @brief Get the total free size of all the regions that have the given capabilities
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*
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* This function takes all regions capable of having the given capabilities allocated in them
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* and adds up the free space they have.
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*
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* @param caps Bitwise OR of MALLOC_CAP_* flags indicating the type
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* of memory
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*
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* @return Amount of free bytes in the regions
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*/
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size_t xPortGetFreeHeapSizeCaps( uint32_t caps );
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/**
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* @brief Get the total minimum free memory of all regions with the given capabilities
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*
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* This adds all the lowmarks of the regions capable of delivering the memory with the
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* given capabilities
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*
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* @param caps Bitwise OR of MALLOC_CAP_* flags indicating the type
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* of memory
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*
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* @return Amount of free bytes in the regions
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*/
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size_t xPortGetMinimumEverFreeHeapSizeCaps( uint32_t caps );
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#endif
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