mirror of
https://github.com/h2zero/esp-nimble-cpp.git
synced 2024-12-22 19:10:46 +01:00
e3ee082dd7
This is a specialized container class to hold BLE attribute values. - Removes the use of std::string previously used to store the values. - Allows for setting/getting/notifying values from std::string, std::vector<uint8_t>, Arduino String, const char*, and uint8_t buffers. - Has operators retrieve the value as std::string, Arduino String, std::vector<uint8_t>, uint8_t* or char pointers. - Includes iterators and subscript/random access operator. - Introduces a max length parameter to the creation of server characteristics/descriptors to limit the size of the memory footprint. - Nearly Seamless integration with existing code. - Adds a config option to enable/disable timestamp storage when the value is updated. - Adds a config option to specify the initial size of the value container if not specified in the constructor.
72 lines
2.6 KiB
Text
72 lines
2.6 KiB
Text
menu "ESP-NimBLE-CPP configuration"
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choice NIMBLE_CPP_LOG_LEVEL
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prompt "NimBLE CPP log verbosity"
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default NIMBLE_CPP_LOG_LEVEL_NONE
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help
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Select NimBLE CPP log verbosity level.
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config NIMBLE_CPP_LOG_LEVEL_NONE
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bool "No logs"
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config NIMBLE_CPP_LOG_LEVEL_ERROR
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bool "Error logs"
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config NIMBLE_CPP_LOG_LEVEL_WARNING
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bool "Warning logs"
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config NIMBLE_CPP_LOG_LEVEL_INFO
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bool "Info logs"
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config NIMBLE_CPP_LOG_LEVEL_DEBUG
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bool "Debug logs"
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endchoice #NIMBLE_CPP_LOG_LEVEL
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config NIMBLE_CPP_LOG_LEVEL
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int
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default 0 if NIMBLE_CPP_LOG_LEVEL_NONE
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default 1 if NIMBLE_CPP_LOG_LEVEL_ERROR
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default 2 if NIMBLE_CPP_LOG_LEVEL_WARNING
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default 3 if NIMBLE_CPP_LOG_LEVEL_INFO
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default 4 if NIMBLE_CPP_LOG_LEVEL_DEBUG
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config NIMBLE_CPP_ENABLE_RETURN_CODE_TEXT
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bool "Show NimBLE return codes as text in debug log."
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default "n"
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help
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Enabling this option will display return code values as text
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messages in the debug log. This will use approximately 8kB
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of flash memory.
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config NIMBLE_CPP_ENABLE_GAP_EVENT_CODE_TEXT
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bool "Show NimBLE gap events as text in debug log."
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default "n"
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help
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Enabling this option will display gap event codes as text
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messages in the debug log. This will use approximately 1kB
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of flash memory.
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config NIMBLE_CPP_ENABLE_ADVERTISMENT_TYPE_TEXT
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bool "Show advertisment types as text in debug log."
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default "n"
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help
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Enabling this option will display advertisment types recieved
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while scanning as text messages in the debug log.
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This will use approximately 250 bytes of flash memory.
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config NIMBLE_CPP_ATT_VALUE_TIMESTAMP_ENABLED
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bool "Enable timestamps to be stored with attribute values."
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default "n"
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help
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Enabling this option will store the timestamp when an attribute value is updated.
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This allows for checking the last update time using getTimeStamp()
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or getValue(time_t*). If disabled, the timestamp returned from these functions will be 0.
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Disabling timestamps will reduce the memory used for each value.
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config NIMBLE_CPP_ATT_VALUE_INIT_LENGTH
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int "Initial attribute value size (bytes) for empty values."
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range 1 512
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default 20
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help
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Sets the default allocation size (bytes) for each attribute if not specified
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when the constructor is called. This is also the size used when a remote
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characteristic or descriptor is constructed before a value is read/notifed.
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Increasing this will reduce reallocations but increase memory footprint.
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endmenu
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