Martyn Gilbertson
M24512 EEPROM Driver. The main purpose of this library is to make memory reading and writing in applications agnostic to the page boundaries.
test
Import library
Public Types |
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| enum | status_t { M24512_SUCCESS = 0, M24512_I2C_ERROR = 1, M24512_RDY_TIMEOUT = 2, M24512_MEM_OVERFLOW = 3 } |
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Return values for each function. More... |
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Public Member Functions |
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| M24512 (PinName sda, PinName scl, uint8_t address=M24512_DEFAULT_ADDRESS) | |
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Initialise
M24512
Interface.
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| ~M24512 (void) | |
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Destructor.
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| status_t | read (uint16_t addr, char *data, uint16_t size) |
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Read continuous from address.
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| status_t | write (uint16_t addr, const char *data, uint16_t size) |
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Write continuous to address.
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| void | frequency (uint32_t hz) |
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Set the i2c frequency.
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| uint16_t | get_page_size () const |
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Get page size.
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| uint16_t | get_page_count () const |
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Get page count.
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| uint32_t | get_total_memory () const |
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Get memory size in KiB.
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| status_t | ready (void) |
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Check status of Memory chip after writing data.
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