unsigned int HAL_NVMemorySize(void)
Entry | |
---|---|
- |
Exit | |
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- | Size of NVMemory, in bytes |
Returns the number of bytes of non-volatile memory available. Bytes 0-15
should be included in the count, so for example a Philips PCF8583 CMOS/RTC
device (as used in the Archimedes and Risc PC) would be described as a
256-byte device, with locations 0-15 not readable. More complex arrangements
would have to be abstracted out by the HAL providing its own NVMemory access
calls.
This is to suit the current RISC OS Kernel, which does not use bytes 0-15.